Subclass |
| Title |
ClassTitle
|
| ===>
PAPER MAKING AND FIBER LIBERATION
|
| | |
1 | ![[Patents]](../gifs/ps.gif) | PROCESSES OF CHEMICAL LIBERATION, RECOVERY OR PURIFICATION OF NATURAL CELLULOSE OR FIBROUS MATERIAL |
2 | ![[Patents]](../gifs/ps.gif) | . Animal fibers |
3 | ![[Patents]](../gifs/ps.gif) | . Mineral fibers |
4 | ![[Patents]](../gifs/ps.gif) | . Waste paper or textile waste |
5 | ![[Patents]](../gifs/ps.gif) | . . With organic agent |
6 | ![[Patents]](../gifs/ps.gif) | . . With chlorine, chlorine compounds, oxygen, ozone, or per-compounds |
7 | ![[Patents]](../gifs/ps.gif) | . . With sulfur or sulfur compound |
8 | ![[Patents]](../gifs/ps.gif) | . . With alkali metal, alkaline earth metal, or ammonium compound |
9 | ![[Patents]](../gifs/ps.gif) | . With chemical or physical modification of liberated fiber |
10 | ![[Patents]](../gifs/ps.gif) | . With non-fiber material added to product |
11 | ![[Patents]](../gifs/ps.gif) | . . Fiber supplied constituent |
12 | ![[Patents]](../gifs/ps.gif) | . . Added to web or article |
13 | ![[Patents]](../gifs/ps.gif) | . With formation of web or article |
14 | ![[Patents]](../gifs/ps.gif) | . Including recovery of organic by-product |
15 | ![[Patents]](../gifs/ps.gif) | . . From digester relief gases |
16 | ![[Patents]](../gifs/ps.gif) | . . From waste liquor |
17 | ![[Patents]](../gifs/ps.gif) | . Continuous chemical treatment or continuous charging or discharging |
18 | ![[Patents]](../gifs/ps.gif) | . . With compression, squeezing or compacting of fibrous material during charging |
19 | ![[Patents]](../gifs/ps.gif) | . . Plural diverse stage treatment |
20 | ![[Patents]](../gifs/ps.gif) | . With decortication or mechanical preparation of textile fibers |
21 | ![[Patents]](../gifs/ps.gif) | . Defibration by projection or explosion |
22 | ![[Patents]](../gifs/ps.gif) | . . With chemical other than water or steam |
23 | ![[Patents]](../gifs/ps.gif) | . Mechanical defibration in the presence of heated gas or gas under pressure |
24 | ![[Patents]](../gifs/ps.gif) | . Chemical treatment after start or completion of mechanical defibration |
25 | ![[Patents]](../gifs/ps.gif) | . . With additional chemical treatment before start of defibration |
26 | ![[Patents]](../gifs/ps.gif) | . Simultaneous mechanical defibration and chemical treatment |
27 | ![[Patents]](../gifs/ps.gif) | . Mechanical defibration of logs or blocks after chemical treatment |
28 | ![[Patents]](../gifs/ps.gif) | . With plural or specified mechanical defibering step |
29 | ![[Patents]](../gifs/ps.gif) | . With regeneration, reclamation, reuse, recycling or destruction of digestion fluid |
30.1 | ![[Patents]](../gifs/ps.gif) | . . With destruction of organic ingredient in or smelting of liquor |
30.11 | ![[Patents]](../gifs/ps.gif) | . . . Treatment of kraft pulping chemicals |
31 | ![[Patents]](../gifs/ps.gif) | . . . Flames combustion |
32 | ![[Patents]](../gifs/ps.gif) | . . . Liquor from digestion using organic compound or including element other than Na, Ca, Mg, O, C, H or S |
33 | ![[Patents]](../gifs/ps.gif) | . . . With mixing of liquors from different digestions |
34 | ![[Patents]](../gifs/ps.gif) | . . . Plural diverse digestion of same fibrous material |
35 | ![[Patents]](../gifs/ps.gif) | . . . Residue converted into liquor different from original liquor |
36 | ![[Patents]](../gifs/ps.gif) | . . . Sulfur dioxide or sulfite containing spent liquor |
37 | ![[Patents]](../gifs/ps.gif) | . . Digestion fluid reused on different fibrous materials |
38 | ![[Patents]](../gifs/ps.gif) | . . . With addition of chemicals prior to reuse |
39 | ![[Patents]](../gifs/ps.gif) | . . . . In digester |
40 | ![[Patents]](../gifs/ps.gif) | . . . Without treatment or modification |
41 | ![[Patents]](../gifs/ps.gif) | . . Recirculation (includes separation from fibers) |
42 | ![[Patents]](../gifs/ps.gif) | . . . With treatment of fluids during recirculation |
43 | ![[Patents]](../gifs/ps.gif) | . . . . Removal and/or separation of portion of recirculating fluid |
44 | ![[Patents]](../gifs/ps.gif) | . . . . . With recombing |
45 | ![[Patents]](../gifs/ps.gif) | . . . . With addition of chemicals to recirculating fluid |
46 | ![[Patents]](../gifs/ps.gif) | . . . Steam only |
47 | ![[Patents]](../gifs/ps.gif) | . With heat recovery |
48 | ![[Patents]](../gifs/ps.gif) | . With cleaning, preserving or conditioning of apparatus |
49 | ![[Patents]](../gifs/ps.gif) | . With testing, sampling or analyzing |
50 | ![[Patents]](../gifs/ps.gif) | . Utilizing electrical or radiant energy |
51 | ![[Patents]](../gifs/ps.gif) | . Digestion odor control |
52 | ![[Patents]](../gifs/ps.gif) | . Charging and/or discharging fibrous material |
53 | ![[Patents]](../gifs/ps.gif) | . Vacuum treatment |
54 | ![[Patents]](../gifs/ps.gif) | . Freezing |
55 | ![[Patents]](../gifs/ps.gif) | . With classifying, separating or screening of pulp (solids from solids) |
56 | ![[Patents]](../gifs/ps.gif) | . With squeezing, compression, rubbing, kneading |
57 | ![[Patents]](../gifs/ps.gif) | . With agitation or forced circulation |
58 | ![[Patents]](../gifs/ps.gif) | . . In rotating vessel |
59 | ![[Patents]](../gifs/ps.gif) | . . Closed circuit circulation |
60 | ![[Patents]](../gifs/ps.gif) | . With washing |
61 | ![[Patents]](../gifs/ps.gif) | . Regulatory |
62 | ![[Patents]](../gifs/ps.gif) | . . Concentration of chemicals |
63 | ![[Patents]](../gifs/ps.gif) | . Gas, vapor or mist contact |
64 | ![[Patents]](../gifs/ps.gif) | . . Sulfur dioxide |
65 | ![[Patents]](../gifs/ps.gif) | . . Oxygen, ozone or air |
66 | ![[Patents]](../gifs/ps.gif) | . . Chlorine containing material |
67 | ![[Patents]](../gifs/ps.gif) | . . . Chlorine dioxide |
68 | ![[Patents]](../gifs/ps.gif) | . . Steam only |
69 | ![[Patents]](../gifs/ps.gif) | . Non-continuous liquid phase |
70 | ![[Patents]](../gifs/ps.gif) | . Treatment with particular chemical |
71 | ![[Patents]](../gifs/ps.gif) | . . Treatment of ground-wood or sawdust |
72 | ![[Patents]](../gifs/ps.gif) | . . Organic |
73 | ![[Patents]](../gifs/ps.gif) | . . . With inorganic chlorine containing material |
74 | ![[Patents]](../gifs/ps.gif) | . . . Chlorine containing |
75 | ![[Patents]](../gifs/ps.gif) | . . . Fat, fatty oil or higher fatty acid |
76 | ![[Patents]](../gifs/ps.gif) | . . . Acids, salts or esters |
77 | ![[Patents]](../gifs/ps.gif) | . . . Alcohols or phenols |
78 | ![[Patents]](../gifs/ps.gif) | . . Per-compound (e.g., peroxide, perborate) |
79 | ![[Patents]](../gifs/ps.gif) | . . Heavy metal or aluminum containing |
80 | ![[Patents]](../gifs/ps.gif) | . . Phosphorus, boron or silicon containing |
81 | ![[Patents]](../gifs/ps.gif) | . . Nitrogen oxide, acid, or salt thereof |
82 | ![[Patents]](../gifs/ps.gif) | . . Sulfur containing |
83 | ![[Patents]](../gifs/ps.gif) | . . . Sulfur dioxide or sulfite |
84 | ![[Patents]](../gifs/ps.gif) | . . . . Plural diverse stage treatment |
85 | ![[Patents]](../gifs/ps.gif) | . . . . . Chlorine containing material in at least one stage |
86 | ![[Patents]](../gifs/ps.gif) | . . . . . Alkali metal, ammonium, alkaline earth metal or magnesium hydroxide or carbonate in at least one stage |
87 | ![[Patents]](../gifs/ps.gif) | . . Chlorine containing |
88 | ![[Patents]](../gifs/ps.gif) | . . . Plural diverse stage treatments |
89 | ![[Patents]](../gifs/ps.gif) | . . . . Alkali metal, ammoninum, alkaline earth metal or magnesium hydroxide or carbonate in at least one stage |
90 | ![[Patents]](../gifs/ps.gif) | . . Alkali metal, ammonium, alkaline earth metal or magnesium hydroxide or carbonate |
91 | ![[Patents]](../gifs/ps.gif) | . Particular raw cellulosic materials |
92 | ![[Patents]](../gifs/ps.gif) | . . Fossilized, (e.g., peat) |
93 | ![[Patents]](../gifs/ps.gif) | . . Bark |
94 | ![[Patents]](../gifs/ps.gif) | . . Bamboo |
95 | ![[Patents]](../gifs/ps.gif) | . . Cotton fibers or linters |
96 | ![[Patents]](../gifs/ps.gif) | . . Sugar cane, bagasse or cornstalks |
97 | ![[Patents]](../gifs/ps.gif) | . . Cereal grasses or straws |
98 | ![[Patents]](../gifs/ps.gif) | . . Bast (e.g., flax, hemp, jute, ramie, sisal) |
99 | ![[Patents]](../gifs/ps.gif) | . . Non-wood |
100 | ![[Patents]](../gifs/ps.gif) | PROCESSES AND PRODUCTS |
101 | ![[Patents]](../gifs/ps.gif) | . Pore forming in situ (e.g., gas generation) |
102 | ![[Patents]](../gifs/ps.gif) | . Utilizing non-aqueous suspending medium |
103 | ![[Patents]](../gifs/ps.gif) | . Including solid non-waterlaid preform |
104 | ![[Patents]](../gifs/ps.gif) | . . Between separately formed webs |
105 | ![[Patents]](../gifs/ps.gif) | . . Metallic |
106 | ![[Patents]](../gifs/ps.gif) | . . . Electrical conductor |
107 | ![[Patents]](../gifs/ps.gif) | . . Glass |
108 | ![[Patents]](../gifs/ps.gif) | . . Woven fabric or parallel strands |
109 | ![[Patents]](../gifs/ps.gif) | . Non-uniform, irregular or configured web or sheet |
110 | ![[Patents]](../gifs/ps.gif) | . . Watermarking |
111 | ![[Patents]](../gifs/ps.gif) | . . Creping and/or crinkling |
112 | ![[Patents]](../gifs/ps.gif) | . . . With coating and/or laminating |
113 | ![[Patents]](../gifs/ps.gif) | . . . With additional deformation |
114 | ![[Patents]](../gifs/ps.gif) | . . By perforating |
115 | ![[Patents]](../gifs/ps.gif) | . . By fluid pressure |
116 | ![[Patents]](../gifs/ps.gif) | . . By configured forming mold |
117 | ![[Patents]](../gifs/ps.gif) | . . Subsequent treatment by irregular or configured die |
118 | ![[Patents]](../gifs/ps.gif) | . With winding or roll forming |
119 | ![[Patents]](../gifs/ps.gif) | . . With coating |
120 | ![[Patents]](../gifs/ps.gif) | . . With cutting and/or removing material |
121 | ![[Patents]](../gifs/ps.gif) | . . With heat |
122 | ![[Patents]](../gifs/ps.gif) | . . With pressure |
123 | ![[Patents]](../gifs/ps.gif) | . Multi-layer waterlaid webs or sheets |
124 | ![[Patents]](../gifs/ps.gif) | . . With non-fiber added between layers |
125 | ![[Patents]](../gifs/ps.gif) | . . Layers of different properties |
126 | ![[Patents]](../gifs/ps.gif) | . . . Color |
127 | ![[Patents]](../gifs/ps.gif) | . . . Organic additive |
128 | ![[Patents]](../gifs/ps.gif) | . . . Inorganic additive |
129 | ![[Patents]](../gifs/ps.gif) | . . . Fiber |
130 | ![[Patents]](../gifs/ps.gif) | . . . . Dimension |
131 | ![[Patents]](../gifs/ps.gif) | . . . . Orientation |
132 | ![[Patents]](../gifs/ps.gif) | . . Separately formed webs subsequently united |
133 | ![[Patents]](../gifs/ps.gif) | . . . On common felt or carries (non-mold) |
134 | ![[Patents]](../gifs/ps.gif) | . With printing and/or variegated coloring |
135 | ![[Patents]](../gifs/ps.gif) | . With coating after drying |
136 | ![[Patents]](../gifs/ps.gif) | . . With treatment subsequent to coating |
137 | ![[Patents]](../gifs/ps.gif) | . . Plural layer coating |
138 | ![[Patents]](../gifs/ps.gif) | . Electrical or magnetic product characteristic |
139 | ![[Patents]](../gifs/ps.gif) | . Cigarette paper |
140 | ![[Patents]](../gifs/ps.gif) | . Safety, identification and fraud preventing paper |
141 | ![[Patents]](../gifs/ps.gif) | . Plural fiber containing |
142 | ![[Patents]](../gifs/ps.gif) | . . Undigested cellulosic fiber |
143 | ![[Patents]](../gifs/ps.gif) | . . Animal or proteinaceous |
144 | ![[Patents]](../gifs/ps.gif) | . . . Leather |
145 | ![[Patents]](../gifs/ps.gif) | . . Mineral |
146 | ![[Patents]](../gifs/ps.gif) | . . Synthetic (including chemically modified cellulose) |
147 | ![[Patents]](../gifs/ps.gif) | . . Waste paper or textile waste |
148 | ![[Patents]](../gifs/ps.gif) | . . Non-wood |
149 | ![[Patents]](../gifs/ps.gif) | . . Fibers of different dimensions |
150 | ![[Patents]](../gifs/ps.gif) | . Undigested cellulosic fiber |
151 | ![[Patents]](../gifs/ps.gif) | . Animal or proteinaceous fiber |
152 | ![[Patents]](../gifs/ps.gif) | . Mineral fiber |
153 | ![[Patents]](../gifs/ps.gif) | . . Asbestos |
154 | ![[Patents]](../gifs/ps.gif) | . . . With Portland cement |
155 | ![[Patents]](../gifs/ps.gif) | . . . With organic additive |
156 | ![[Patents]](../gifs/ps.gif) | . . Glass |
157.1 | ![[Patents]](../gifs/ps.gif) | . Synthetic fiber (including chemically modified cellulose) |
157.2 | ![[Patents]](../gifs/ps.gif) | . . Synthetic resin |
157.3 | ![[Patents]](../gifs/ps.gif) | . . . Polyamide, polyester or polyurethane |
157.4 | ![[Patents]](../gifs/ps.gif) | . . . Polymerized unsaturated compound |
157.5 | ![[Patents]](../gifs/ps.gif) | . . . . Hydrocarbon or halohydrocarbon |
157.6 | ![[Patents]](../gifs/ps.gif) | . . Cellulosic |
157.7 | ![[Patents]](../gifs/ps.gif) | . . . Regenerated cellulose, viscose or rayon |
158 | ![[Patents]](../gifs/ps.gif) | . Non-fiber additive |
159 | ![[Patents]](../gifs/ps.gif) | . . Fire proofing agent |
160 | ![[Patents]](../gifs/ps.gif) | . . Preservative or antioxidant |
161 | ![[Patents]](../gifs/ps.gif) | . . . Biocidal |
162 | ![[Patents]](../gifs/ps.gif) | . . Coloring agent |
163 | ![[Patents]](../gifs/ps.gif) | . . Fiber supplied constituent |
164.1 | ![[Patents]](../gifs/ps.gif) | . . Synthetic resin |
164.2 | ![[Patents]](../gifs/ps.gif) | . . . Ion exchange resin or molecular sieve |
164.3 | ![[Patents]](../gifs/ps.gif) | . . . Epoxy containing reactant |
164.4 | ![[Patents]](../gifs/ps.gif) | . . . Silicon containing |
164.5 | ![[Patents]](../gifs/ps.gif) | . . . Sulfur containing |
164.6 | ![[Patents]](../gifs/ps.gif) | . . . Nitrogen containing |
164.7 | ![[Patents]](../gifs/ps.gif) | . . . Ester type |
165 | ![[Patents]](../gifs/ps.gif) | . . . Phenol-aldehyde |
166 | ![[Patents]](../gifs/ps.gif) | . . . Amine- or amide-aldehyde |
167 | ![[Patents]](../gifs/ps.gif) | . . . . With additional organic reactant |
168.1 | ![[Patents]](../gifs/ps.gif) | . . . Polymerized unsaturated compound |
168.2 | ![[Patents]](../gifs/ps.gif) | . . . . Nitrogen containing compound |
168.3 | ![[Patents]](../gifs/ps.gif) | . . . . . Acrylamide containing |
168.4 | ![[Patents]](../gifs/ps.gif) | . . . . . . Heterocyclic N or S or epoxy component |
168.5 | ![[Patents]](../gifs/ps.gif) | . . . . . Heterocyclic N or S or epoxy component |
168.6 | ![[Patents]](../gifs/ps.gif) | . . . . Hetero S or epoxy component |
168.7 | ![[Patents]](../gifs/ps.gif) | . . . . Ester type |
169 | ![[Patents]](../gifs/ps.gif) | . . . . From polyene compound |
170 | ![[Patents]](../gifs/ps.gif) | . . Natural hydrocarbon gum (rubber) |
171 | ![[Patents]](../gifs/ps.gif) | . . Bitumen |
172 | ![[Patents]](../gifs/ps.gif) | . . Wax |
173 | ![[Patents]](../gifs/ps.gif) | . . Hydrocarbon |
174 | ![[Patents]](../gifs/ps.gif) | . . Protein |
175 | ![[Patents]](../gifs/ps.gif) | . . Carbohydrate |
176 | ![[Patents]](../gifs/ps.gif) | . . . Cellulose (non-fibrous) |
177 | ![[Patents]](../gifs/ps.gif) | . . . Cellulose derivative (e.g., cellulose ester) |
178 | ![[Patents]](../gifs/ps.gif) | . . . Gum |
179 | ![[Patents]](../gifs/ps.gif) | . . Fat, fatty oil, or higher fatty acid |
180 | ![[Patents]](../gifs/ps.gif) | . . Natural resin |
181.1 | ![[Patents]](../gifs/ps.gif) | . . Inorganic |
181.2 | ![[Patents]](../gifs/ps.gif) | . . . Metal salt other than silicate |
181.3 | ![[Patents]](../gifs/ps.gif) | . . . . Sulfate or sulfite |
181.4 | ![[Patents]](../gifs/ps.gif) | . . . Metal oxide or hydroxide |
181.5 | ![[Patents]](../gifs/ps.gif) | . . . . Metal other than alkali metal, magnesium, or alkaline earth metal |
181.6 | ![[Patents]](../gifs/ps.gif) | . . . Silicon containing additive other than clay |
181.7 | ![[Patents]](../gifs/ps.gif) | . . . . Alkali metal silicate |
181.8 | ![[Patents]](../gifs/ps.gif) | . . . Clay |
181.9 | ![[Patents]](../gifs/ps.gif) | . . . Free metal or free carbon containing |
182 | ![[Patents]](../gifs/ps.gif) | . . With preparatory chemical treatment of fiber |
183 | ![[Patents]](../gifs/ps.gif) | . . Incorporation procedures |
184 | ![[Patents]](../gifs/ps.gif) | . . . Application to formed web |
185 | ![[Patents]](../gifs/ps.gif) | . . . . Part added to furnish or pulp |
186 | ![[Patents]](../gifs/ps.gif) | . . . . On mold |
187 | ![[Patents]](../gifs/ps.gif) | . Hydration and/or gelatinization |
188 | ![[Patents]](../gifs/ps.gif) | . Non-uniform internal structure |
189 | ![[Patents]](../gifs/ps.gif) | . Reclamation, salvage or reuse of materials |
190 | ![[Patents]](../gifs/ps.gif) | . . White water |
191 | ![[Patents]](../gifs/ps.gif) | . . Broke or trim |
192 | ![[Patents]](../gifs/ps.gif) | . Utilizing electrical or wave energy |
193 | ![[Patents]](../gifs/ps.gif) | . Lead strip forming and/or guiding |
194 | ![[Patents]](../gifs/ps.gif) | . With cutting and/or slitting |
195 | ![[Patents]](../gifs/ps.gif) | . . Fluid deckle or shower |
196 | ![[Patents]](../gifs/ps.gif) | . With folding or twisting (e.g., roving) |
197 | ![[Patents]](../gifs/ps.gif) | . With stretching, tensioning, decurling, flexing or breaking |
198 | ![[Patents]](../gifs/ps.gif) | . With measuring, inspecting and/or testing |
199 | ![[Patents]](../gifs/ps.gif) | . Conditioning, preparing or repairing of apparatus |
200 | ![[Patents]](../gifs/ps.gif) | . . Wire stringing |
201 | ![[Patents]](../gifs/ps.gif) | . Combined processes |
202 | ![[Patents]](../gifs/ps.gif) | . Running or indefinite length work forming and/or treating processes (e.g., web) |
203 | ![[Patents]](../gifs/ps.gif) | . . Forming single web between opposed forming surfaces |
204 | ![[Patents]](../gifs/ps.gif) | . . Subsequent treatment of formed web |
205 | ![[Patents]](../gifs/ps.gif) | . . . Pressure |
206 | ![[Patents]](../gifs/ps.gif) | . . . . With heating and/or cooling |
207 | ![[Patents]](../gifs/ps.gif) | . . . Heating, cooling, gas or vapor contact |
208 | ![[Patents]](../gifs/ps.gif) | . . Treatment of slurry on mold surface |
209 | ![[Patents]](../gifs/ps.gif) | . . . Vibration or agitation |
210 | ![[Patents]](../gifs/ps.gif) | . . . Pressure member |
211 | ![[Patents]](../gifs/ps.gif) | . . Inhibiting or restricting drainage through mold |
212 | ![[Patents]](../gifs/ps.gif) | . . Directing slurry into association with mold |
213 | ![[Patents]](../gifs/ps.gif) | . . . Projecting or slinging stock |
214 | ![[Patents]](../gifs/ps.gif) | . . . Pressure forming |
215 | ![[Patents]](../gifs/ps.gif) | . . . Counter or transverse of mold movement |
216 | ![[Patents]](../gifs/ps.gif) | . . . Mechanical treatment of slurry in head box or approach flow |
217 | ![[Patents]](../gifs/ps.gif) | . . Suction through mold |
218 | ![[Patents]](../gifs/ps.gif) | . Article forming processes (pulp molding) |
219 | ![[Patents]](../gifs/ps.gif) | . . Plural stage deposition |
220 | ![[Patents]](../gifs/ps.gif) | . . Pressing with flexible diaphragm |
221 | ![[Patents]](../gifs/ps.gif) | . . Treatment subsequent to removal from forming mold |
222 | ![[Patents]](../gifs/ps.gif) | . . . Surface treatment |
223 | ![[Patents]](../gifs/ps.gif) | . . . Reshaping (i.e., changing configuration) |
224 | ![[Patents]](../gifs/ps.gif) | . . . Heat and/or mechanical pressure |
225 | ![[Patents]](../gifs/ps.gif) | . . . . Boards or sheets |
226 | ![[Patents]](../gifs/ps.gif) | . . Applying heat to work on forming mold |
227 | ![[Patents]](../gifs/ps.gif) | . . Applying mechanical pressure to work on forming mold |
228 | ![[Patents]](../gifs/ps.gif) | . . Accretion from bulk |
229 | ![[Patents]](../gifs/ps.gif) | . . . Vibration of mold and/or slurry |
230 | ![[Patents]](../gifs/ps.gif) | . . Separation from mold or core |
231 | ![[Patents]](../gifs/ps.gif) | . Articles |
232 | ![[Patents]](../gifs/ps.gif) | APPARATUS |
233 | ![[Patents]](../gifs/ps.gif) | . Digester |
234 | ![[Patents]](../gifs/ps.gif) | . . With mechanical defibering means |
235 | ![[Patents]](../gifs/ps.gif) | . . . Concurrent |
236 | ![[Patents]](../gifs/ps.gif) | . . . . Continuous |
237 | ![[Patents]](../gifs/ps.gif) | . . Continuous |
238 | ![[Patents]](../gifs/ps.gif) | . . Automatic control |
239 | ![[Patents]](../gifs/ps.gif) | . . With recovery means |
240 | ![[Patents]](../gifs/ps.gif) | . . . With incinerator or evaporator |
241 | ![[Patents]](../gifs/ps.gif) | . . Plural |
242 | ![[Patents]](../gifs/ps.gif) | . . Combined |
243 | ![[Patents]](../gifs/ps.gif) | . . With pulp agitating or circulating means |
244 | ![[Patents]](../gifs/ps.gif) | . . . Rotating digester |
245 | ![[Patents]](../gifs/ps.gif) | . . Removable basket or retaining means |
246 | ![[Patents]](../gifs/ps.gif) | . . Charging and/or discharging means (including blow pits) |
247 | ![[Patents]](../gifs/ps.gif) | . . . Target, impact, explosion |
248 | ![[Patents]](../gifs/ps.gif) | . . Forced circulation or percolation of fluid only |
249 | ![[Patents]](../gifs/ps.gif) | . . . With heating |
250 | ![[Patents]](../gifs/ps.gif) | . . Heating means |
251 | ![[Patents]](../gifs/ps.gif) | . . Strainers |
252 | ![[Patents]](../gifs/ps.gif) | . Automatic control |
253 | ![[Patents]](../gifs/ps.gif) | . . Of plural operations |
254 | ![[Patents]](../gifs/ps.gif) | . . Of stock working device |
255 | ![[Patents]](../gifs/ps.gif) | . . Of lead strip former and/or break sensing |
256 | ![[Patents]](../gifs/ps.gif) | . . Of mold movement |
257 | ![[Patents]](../gifs/ps.gif) | . . . Transverse movement of wire |
258 | ![[Patents]](../gifs/ps.gif) | . . Of stock consistency |
259 | ![[Patents]](../gifs/ps.gif) | . . Of stock feed to forming device |
260 | ![[Patents]](../gifs/ps.gif) | . . Of product cutting device |
261 | ![[Patents]](../gifs/ps.gif) | . With beating, refining, and/or disintegrating means |
262 | ![[Patents]](../gifs/ps.gif) | . Electric controls or systems |
263 | ![[Patents]](../gifs/ps.gif) | . Measuring, testing, inspecting, indicating or illuminating |
264 | ![[Patents]](../gifs/ps.gif) | . White water or broke recovery, recirculation or treatment |
265 | ![[Patents]](../gifs/ps.gif) | . With coating or impregnating means (including printing) |
266 | ![[Patents]](../gifs/ps.gif) | . . Acting on product on mold |
267 | ![[Patents]](../gifs/ps.gif) | . Molding pulp and non-pulp insert or preform |
268 | ![[Patents]](../gifs/ps.gif) | . . Running or indefinite length work |
269 | ![[Patents]](../gifs/ps.gif) | . With product stacking or piling means |
270 | ![[Patents]](../gifs/ps.gif) | . Flexing, bending, straightening or decurling means |
271 | ![[Patents]](../gifs/ps.gif) | . . Sheet or web |
272 | ![[Patents]](../gifs/ps.gif) | . Apparatus repair, cleaning or conditioning |
273 | ![[Patents]](../gifs/ps.gif) | . . Wire changing and/or tensioning |
274 | ![[Patents]](../gifs/ps.gif) | . . Of porous or foraminous member (e.g., felt or mold) |
275 | ![[Patents]](../gifs/ps.gif) | . . . Means applying fluid |
276 | ![[Patents]](../gifs/ps.gif) | . . . . To cylinder |
277 | ![[Patents]](../gifs/ps.gif) | . . . . Reciprocating |
278 | ![[Patents]](../gifs/ps.gif) | . . . . . With suction means |
279 | ![[Patents]](../gifs/ps.gif) | . . . . And suction means |
280 | ![[Patents]](../gifs/ps.gif) | . Web creping or crinkling type |
281 | ![[Patents]](../gifs/ps.gif) | . . Cylinder and doctor |
282 | ![[Patents]](../gifs/ps.gif) | . . . Circumferentially grooved cylinder |
283 | ![[Patents]](../gifs/ps.gif) | . With product winding or reeling means |
284 | ![[Patents]](../gifs/ps.gif) | . . Tube winding type |
285 | ![[Patents]](../gifs/ps.gif) | . . . With tube cutting or slitting means |
286 | ![[Patents]](../gifs/ps.gif) | . With cutting, scoring, perforating or tearing |
287 | ![[Patents]](../gifs/ps.gif) | . With folding, rolling or twisting means |
288 | ![[Patents]](../gifs/ps.gif) | . Molding and burnishing means |
289 | ![[Patents]](../gifs/ps.gif) | . Running or indefinite length product forming and/or treating means |
290 | ![[Patents]](../gifs/ps.gif) | . . Molding and heat exchange means |
291 | ![[Patents]](../gifs/ps.gif) | . . Moving impermeable member applying stock to mold |
292 | ![[Patents]](../gifs/ps.gif) | . . Means flinging or projecting stock against mold |
293 | ![[Patents]](../gifs/ps.gif) | . . Product slides relative to molding surface (e.g., extrusion molding) |
294 | ![[Patents]](../gifs/ps.gif) | . . Mold intermittently moving relative to supply |
295 | ![[Patents]](../gifs/ps.gif) | . . Concave molding surface in longitudinal or transverse section |
296 | ![[Patents]](../gifs/ps.gif) | . . Irregular or configured molding surface (e.g., corrugated) |
297 | ![[Patents]](../gifs/ps.gif) | . . Pneumatic pressure or vacuum means acting directly on stock on mold surface |
298 | ![[Patents]](../gifs/ps.gif) | . . Plural separate streams of stock applied to mold |
299 | ![[Patents]](../gifs/ps.gif) | . . . Longitudinally spaced points of application |
300 | ![[Patents]](../gifs/ps.gif) | . . Plural molds or plural spaced areas of application on a single mold |
301 | ![[Patents]](../gifs/ps.gif) | . . . Common vat or stock feed |
302 | ![[Patents]](../gifs/ps.gif) | . . . . Tangent cylinder molds |
303 | ![[Patents]](../gifs/ps.gif) | . . . Molds converge to unit web |
304 | ![[Patents]](../gifs/ps.gif) | . . . Webs united on common carrier (e.g., felt) |
305 | ![[Patents]](../gifs/ps.gif) | . . Molds with subsequent separate pressing means |
306 | ![[Patents]](../gifs/ps.gif) | . . Means removing web product from molding surface |
307 | ![[Patents]](../gifs/ps.gif) | . . . Blow off acting through mold |
308 | ![[Patents]](../gifs/ps.gif) | . . Means treating stock on molding surface |
309 | ![[Patents]](../gifs/ps.gif) | . . . Irregular treating member or acting non-uniformly across web product |
310 | ![[Patents]](../gifs/ps.gif) | . . . . Fluid jet or suction means (e.g., shower deckle) |
311 | ![[Patents]](../gifs/ps.gif) | . . . Submerged in supply |
312 | ![[Patents]](../gifs/ps.gif) | . . . Solid treating member |
313 | ![[Patents]](../gifs/ps.gif) | . . . . Moving |
314 | ![[Patents]](../gifs/ps.gif) | . . . . . Rotary |
315 | ![[Patents]](../gifs/ps.gif) | . . Means directing stock into contact with molding surface |
316 | ![[Patents]](../gifs/ps.gif) | . . . On to under surface only of mold |
317 | ![[Patents]](../gifs/ps.gif) | . . . Confined stock stream on forming surface (e.g., pressure forming) |
318 | ![[Patents]](../gifs/ps.gif) | . . . Cylinder mold with endless forming belt about |
319 | ![[Patents]](../gifs/ps.gif) | . . . . Superposed or lateral stock pool |
320 | ![[Patents]](../gifs/ps.gif) | . . . Superposed or lateral stock pool type |
321 | ![[Patents]](../gifs/ps.gif) | . . . . Cylinder mold |
322 | ![[Patents]](../gifs/ps.gif) | . . . With diverse non-pulp material inlet |
323 | ![[Patents]](../gifs/ps.gif) | . . . Immersion vat type (e.g., cylinder machine vat) |
324 | ![[Patents]](../gifs/ps.gif) | . . . . Stock flow direction reversing means |
325 | ![[Patents]](../gifs/ps.gif) | . . . . Stock directed transversely of mold direction |
326 | ![[Patents]](../gifs/ps.gif) | . . . . Stock applied at plural points on mold periphery |
327 | ![[Patents]](../gifs/ps.gif) | . . . . Baffles diverting or directing flow against cylinder mold |
328 | ![[Patents]](../gifs/ps.gif) | . . . . . Concentric with cylinder |
329 | ![[Patents]](../gifs/ps.gif) | . . . . . . Adjustable to or from cylinder |
330 | ![[Patents]](../gifs/ps.gif) | . . . . Fluid level control |
331 | ![[Patents]](../gifs/ps.gif) | . . . . Side seals |
332 | ![[Patents]](../gifs/ps.gif) | . . . . Mold hanging |
333 | ![[Patents]](../gifs/ps.gif) | . . . . . Centerless |
334 | ![[Patents]](../gifs/ps.gif) | . . . . Mask, deckle or apron |
335 | ![[Patents]](../gifs/ps.gif) | . . . . With drain or suction means, for white water |
336 | ![[Patents]](../gifs/ps.gif) | . . . Flow box, slice, and/or approach flow |
337 | ![[Patents]](../gifs/ps.gif) | . . . . Recirculation skimming or excess stock take-off |
338 | ![[Patents]](../gifs/ps.gif) | . . . . Transversely crossing inlet into flow box |
339 | ![[Patents]](../gifs/ps.gif) | . . . . Closed to atmosphere |
340 | ![[Patents]](../gifs/ps.gif) | . . . . . Air cushion at above atmospheric pressure |
341 | ![[Patents]](../gifs/ps.gif) | . . . . Vibratile or moving member treating stock |
342 | ![[Patents]](../gifs/ps.gif) | . . . . . Immersed rotary member (e.g., rectifier roll) |
343 | ![[Patents]](../gifs/ps.gif) | . . . . With vanes or pulp stream dividing means |
344 | ![[Patents]](../gifs/ps.gif) | . . . . Slice |
345 | ![[Patents]](../gifs/ps.gif) | . . . . . Plural, longitudinally spaced |
346 | ![[Patents]](../gifs/ps.gif) | . . . . . Width adjustment |
347 | ![[Patents]](../gifs/ps.gif) | . . . . . Flexible or pivoted |
348 | ![[Patents]](../gifs/ps.gif) | . . Flexible endless band type mold (e.g., Fourdrinier) |
349 | ![[Patents]](../gifs/ps.gif) | . . . Concurrently moving back up |
350 | ![[Patents]](../gifs/ps.gif) | . . . Variable slope |
351 | ![[Patents]](../gifs/ps.gif) | . . . Means retarding or controlling drainage through mold |
352 | ![[Patents]](../gifs/ps.gif) | . . . . Wire bottom scrappers or deflectors |
353 | ![[Patents]](../gifs/ps.gif) | . . . Mask, deckle, or apron |
354 | ![[Patents]](../gifs/ps.gif) | . . . Table structure |
355 | ![[Patents]](../gifs/ps.gif) | . . . . Vibrating or shaking (e.g., shake frames) |
356 | ![[Patents]](../gifs/ps.gif) | . . . . . Perpendicular to plane of wire |
357 | ![[Patents]](../gifs/ps.gif) | . . Cylinder molds, per se |
358.1 | ![[Patents]](../gifs/ps.gif) | . . Press and felt |
358.2 | ![[Patents]](../gifs/ps.gif) | . . . With felt structure or felt composition |
358.3 | ![[Patents]](../gifs/ps.gif) | . . . Extended nip press |
358.4 | ![[Patents]](../gifs/ps.gif) | . . . . With impermeable belt structure or impermeable belt composition |
358.5 | ![[Patents]](../gifs/ps.gif) | . . . . With heating means |
359.1 | ![[Patents]](../gifs/ps.gif) | . . . With separate heated drying means |
360.2 | ![[Patents]](../gifs/ps.gif) | . . . Plural sequential presses |
360.3 | ![[Patents]](../gifs/ps.gif) | . . . . Having three or more coacting rolls (e.g., compact press, etc.) |
361 | ![[Patents]](../gifs/ps.gif) | . . Solid means acting on formed web |
362 | ![[Patents]](../gifs/ps.gif) | . . . Marking or embossing |
363 | ![[Patents]](../gifs/ps.gif) | . . Suction devices |
364 | ![[Patents]](../gifs/ps.gif) | . . . Systems |
365 | ![[Patents]](../gifs/ps.gif) | . . . Reciprocating |
366 | ![[Patents]](../gifs/ps.gif) | . . . Adjustable width |
367 | ![[Patents]](../gifs/ps.gif) | . . . Traveling suction face |
368 | ![[Patents]](../gifs/ps.gif) | . . . . Rotary pervious cylinder |
369 | ![[Patents]](../gifs/ps.gif) | . . . . . With non-rotating internal suction box |
370 | ![[Patents]](../gifs/ps.gif) | . . . . . . Plural suction areas |
371 | ![[Patents]](../gifs/ps.gif) | . . . . . . Box carried seals |
372 | ![[Patents]](../gifs/ps.gif) | . . . . . Shell structure |
373 | ![[Patents]](../gifs/ps.gif) | . . . Roller face (suction not through rollers) |
374 | ![[Patents]](../gifs/ps.gif) | . . . Wear face structures and materials |
375 | ![[Patents]](../gifs/ps.gif) | . With heat exchange means |
376 | ![[Patents]](../gifs/ps.gif) | . . Heated foraminous forming mold |
377 | ![[Patents]](../gifs/ps.gif) | . . Heated die |
378 | ![[Patents]](../gifs/ps.gif) | . . . Contacting work on forming mold |
379 | ![[Patents]](../gifs/ps.gif) | . . . . Plural successive heated dies |
380 | ![[Patents]](../gifs/ps.gif) | . Slurry supply conditioning or condition maintaining |
381 | ![[Patents]](../gifs/ps.gif) | . Combined |
382 | ![[Patents]](../gifs/ps.gif) | . Foraminous forming mold for discrete articles (pulp molding) |
383 | ![[Patents]](../gifs/ps.gif) | . . Differing areas of porosity or of suction on single mold surface (including masking) |
384 | ![[Patents]](../gifs/ps.gif) | . . Centrifugal |
385 | ![[Patents]](../gifs/ps.gif) | . . With moving slurry supply container |
386 | ![[Patents]](../gifs/ps.gif) | . . With handle or hand grip |
387 | ![[Patents]](../gifs/ps.gif) | . . Accretion from bulk (i.e., immersed mold) |
388 | ![[Patents]](../gifs/ps.gif) | . . . Means moving mold through, into or out of slurry |
389 | ![[Patents]](../gifs/ps.gif) | . . . . Relatively moving or separate mold and suction backup |
390 | ![[Patents]](../gifs/ps.gif) | . . . . Plural and/or compartmented slurry container |
391 | ![[Patents]](../gifs/ps.gif) | . . . . Rotary or swinging carrier |
392 | ![[Patents]](../gifs/ps.gif) | . . . . . With compressor |
393 | ![[Patents]](../gifs/ps.gif) | . . . . Reciprocating carrier |
394 | ![[Patents]](../gifs/ps.gif) | . . . . . With compressor |
395 | ![[Patents]](../gifs/ps.gif) | . . . . With compressor |
396 | ![[Patents]](../gifs/ps.gif) | . . Press felting (i.e., pressure member acting on pulp on mold) |
397 | ![[Patents]](../gifs/ps.gif) | . . . Plural molds (cavities) |
398 | ![[Patents]](../gifs/ps.gif) | . . . . Plate or sheet type (i.e., opposed flat platens) |
399 | ![[Patents]](../gifs/ps.gif) | . . . Plate or sheet type |
400 | ![[Patents]](../gifs/ps.gif) | . . . . With cores (e.g., molding of apertured plates) |
401 | ![[Patents]](../gifs/ps.gif) | . . . Flexible diaphragm |
402 | ![[Patents]](../gifs/ps.gif) | . . . . About foraminous core |
403 | ![[Patents]](../gifs/ps.gif) | . . . Contracting matrix |
404 | ![[Patents]](../gifs/ps.gif) | . . . . About foraminous core |
405 | ![[Patents]](../gifs/ps.gif) | . . . Expanding and/or contracting core |
406 | ![[Patents]](../gifs/ps.gif) | . . . About foraminous core |
407 | ![[Patents]](../gifs/ps.gif) | . . Mold charging means |
408 | ![[Patents]](../gifs/ps.gif) | . . . Pressure charging |
409 | ![[Patents]](../gifs/ps.gif) | . . . Plural discrete areas of mold |
410 | ![[Patents]](../gifs/ps.gif) | . . Article ejecting |
411 | ![[Patents]](../gifs/ps.gif) | . . Dipping molds, per se |
415 | ![[Patents]](../gifs/ps.gif) | . Compressor |
416 | ![[Patents]](../gifs/ps.gif) | . . Configured die (non-planar) |
| | ****************************** |
| | CROSS-REFERENCE ART COLLECTIONS |
| | ****************************** |
900 | ![[Patents]](../gifs/ps.gif) | PAPERMAKING PRESS FELTS |
901 | ![[Patents]](../gifs/ps.gif) | IMPERMEABLE BELTS FOR EXTENDED NIP PRESS |
902 | ![[Patents]](../gifs/ps.gif) | WOVEN FABRIC FOR PAPERMAKING DRIER SECTION |
903 | ![[Patents]](../gifs/ps.gif) | PAPER FORMING MEMBER (E.G., FOURDRINIER, SHEET FORMING MEMBER, ETC.) |
904 | ![[Patents]](../gifs/ps.gif) | WITH SPECIFIED SEAM STRUCTURE OF PAPERMAKING BELT |
| | ****************************** |
| | DIGESTS |
| | ****************************** |
DIG 2 | ![[Patents]](../gifs/ps.gif) | Chip soaking |
DIG 3 | ![[Patents]](../gifs/ps.gif) | Wetting agent |
DIG 4 | ![[Patents]](../gifs/ps.gif) | Pitch control |
DIG 5 | ![[Patents]](../gifs/ps.gif) | Alpha cellulose |
DIG 6 | ![[Patents]](../gifs/ps.gif) | Moisture and basic weight |
DIG 7 | ![[Patents]](../gifs/ps.gif) | Water collectors (e.g., save-alls) |
DIG 8 | ![[Patents]](../gifs/ps.gif) | Chlorine-containing liquid regeneration |
DIG 9 | ![[Patents]](../gifs/ps.gif) | Uses for paper making sludge |
DIG 10 | ![[Patents]](../gifs/ps.gif) | . Computer control of paper making variables |
DIG 11 | ![[Patents]](../gifs/ps.gif) | . . Wet end paper making variables |
DIG 12 | ![[Patents]](../gifs/ps.gif) | Seasoning |