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Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
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Class 408 | CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL |
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1R | PROCESSES |
2 | WITH MEANS TO WEIGH OR TEST WORK OR PRODUCT |
3 | WITH MEANS TO REGULATE OPERATION BY USE OF TEMPLET, TAPE, CARD, OR OTHER REPLACEABLE INFORMATION SUPPLY |
4 | WITH INTERLOCK BETWEEN MACHINE ELEMENTS |
5 | WITH RANDOMLY-ACTUATED STOPPING MEANS |
8 | WITH CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR |
14 | WITH STOPPING UPON COMPLETION OF PRESCRIBED OPERATION |
16 | WITH SIGNAL, INDICATOR, ILLUMINATOR OR OPTICAL MEANS |
17 | INCLUDING MEANS TO CAUSE TOOL TO PROGRESSIVELY VIBRATE TOWARD WORK |
18 | WITH MEANS TO CONDITION TOOL |
19 | WITH MEANS TO DEFORM WORK TEMPORARILY |
20 | CONVERTIBLE CUTTING MEANS |
22 | COMBINED CUTTING MEANS |
23 | Including tool operating on rotating work |
24 | Plural other type cutting means |
26 | Including rotating cutter other than rotating, axially moving tool |
30 | Including plunging (single stroke) cutter |
31 | MACHINE INCLUDING PLURAL TOOLS |
32 | Axes of tools moving with work during operation |
33 | Including means to infeed tool and means to infeed work or including coaxial tools |
34 | Plural work stations |
35 | Turret of tools |
36 | Coaxial tools |
42 | Plural, simultaneously operational tools |
43 | With plural simultaneously operational work stations |
46 | With provision for adjustment of relationship of axes |
47 | At least one tool driven by orbiting wrist plate |
48 | At least one tool including flexible drive connection |
49 | With work-infeed |
50 | With means to advance work relative to tool |
51 | With presser-foot |
52 | With tool-opposing, work-engaging surface |
53 | Rotatable about parallel axes |
54 | WITH RADIALLY OUTER LIMIT OF CUTTING EDGE MOVING TO DEFINE CYLINDER PARTIALLY, BUT NOT ENTIRELY ENCIRCLED BY WORK |
55 | AXIS OF TOOL MOVING WITH WORK DURING OPERATION |
56 | WITH MEANS TO APPLY TRANSIENT, FLUENT MEDIUM TO WORK OR PRODUCT |
57 | Including tool with duct |
58 | And means to move gaseous fluid by application of vacuum |
59 | Conducting channel extending to end of tool |
60 | Including nozzle |
61 | Including nozzle |
62 | WITH WORK-INFEED MEANS |
63 | Driven by fluid motor |
64 | Driven by means having sliding engagement therewith |
65 | Driven by lever or connecting link |
66 | And gear to drive infeed means |
67 | WITH PRODUCT HANDLING OR RECEIVING MEANS |
69 | WITH WORK ADVANCING OR GUIDING MEANS |
72R | WITH WORK-ENGAGING STRUCTURE OTHER THAN TOOL OR TOOL-SUPPORT |
73 | With means actuated by work to release tool from fixed position in tool support |
75 | Centering means adapted to be replaced by tool |
76 | Magnetic or suction means |
77 | Tool supporting wheel |
79 | Frictionally engaging sides of opening in work |
84 | Funnel like work-engaging surface cooperating with protuberance on work |
85 | Adapted to "form" recession in work |
87 | Having tool-opposing, work-engaging surface |
88 | Tool having shiftable tool-axis |
89 | Angularly adjustable surface |
91 | Laterally adjustable surface |
92 | Flexible or concatenated member |
93 | Connected to tool through opening being enlarged by tool |
95 | With presser foot |
99 | With means to move tool relative to other work-engaging structure along tool-axis |
102 | Tool having screw-thread engaging frame to cause infeed |
103 | Work-gripping clamp |
104 | Adapted to coaxially grip round work |
108 | Oppositely moving lateral clamps |
109 | Adjustable relative to tool-axis |
110 | Movable relative to tool along tool-axis |
113 | Axially fixed to tool |
115R | Adjustable, tool-guiding jig |
72B | Bushing |
116 | TOOL-SUPPORT WITH MEANS TO RECEIVE TOOL-POSITION INDICATOR |
117 | PLURAL TOOL-ASSEMBLAGES |
120 | TOOL OR TOOL-SUPPORT WITH TORQUE-APPLYING RATCHET |
124 | MEANS TO DRIVE TOOL |
125 | With specific tool structure |
126 | Friction gearing |
127 | Universal or flexible drive connection to rotate tool |
128 | Belt and pulley |
129 | Including means to move tool along tool-axis |
138 | TOOL OR TOOL-SUPPORT WITH THRUST-APPLYING MACHINE-ENGAGING SCREW |
139 | TOOL OR TOOL-SUPPORT WITH TORQUE-APPLYING CLUTCH |
141 | TOOL OR TOOL-SUPPORT WITH TORQUE-APPLYING SPLINE |
142 | Relative motion of splined shaft and tool-support causing release of tool from operating position |
143 | TOOL-CARRIER WITH VIBRATION-DAMPING MEANS |
144 | TOOL OF SPECIFIC DIVERSE MATERIAL |
145 | TOOL HAVING CRYSTALLINE CUTTING EDGE |
146 | TOOL-SUPPORT WITH MEANS TO MOVE TOOL RELATIVE TO TOOL-SUPPORT |
147 | To move radially |
148 | With tool releasing trigger |
150 | To move eccentrically mounted tool |
152 | Moving means including pinion engaging rack-like surface of tool |
153 | Moving means including wedge, screw or cam |
154 | With resiliently urged tool |
157 | Including oppositely moving, diverging tools |
158 | Axially slidable moving-means |
159 | Tool pivotally mounted on support |
160 | Having axially spaced shoulders |
161 | Screw driven wedge or cam |
162 | Screw with axis radially spaced from tool-axis |
163 | Annular wedge-collar |
168 | Traveling wedge |
172 | Annular wedge-collar |
173 | Rotary cam |
174 | Scroll plate |
175 | Volute scroll |
176 | With means to rotate scroll |
177 | With adjustable means to limit scroll movement |
178 | Coaxial with tool-axis |
179 | Wedge moving perpendicular to tool-axis |
180 | Pivotable tool-support |
181 | Screw extending perpendicular to tool-axis |
186 | TOOL-SUPPORT WITH MEANS TO PERMIT POSITIONING OF THE TOOL RELATIVE TO SUPPORT |
187 | Pivotable tool |
189 | Tool having stepped cutting edges |
190 | Including means to permit both radial and axial positioning of edge |
191 | Including means to permit relative axial positioning of edges |
192 | With work-engaging structure other than cutting edge |
193 | Including central tool axially movable relative to support |
194 | Including inverse cutting edge |
195 | Including means to "form" depression in work |
196 | Including central-lead |
197 | Including tool-holding clamp and clamp actuator |
199 | TOOL OR TOOL WITH SUPPORT |
200 | With work-engaging structure detachable from cutting edge |
203.5 | Hollow milling tool |
204 | Having axial, core-receiving central portion |
207 | Having product-receiving chamber |
210 | Helical ribbon tool |
211 | Having inversely angled cutting edge |
213 | Having axially extending peripheral cutting spur |
214 | Having central lead-screw |
215 | With pitch-stabilizing ridge |
216 | And radially spaced cutting edge |
217 | Including cutting teeth of different width |
219 | Including tapered section |
222 | Extending outwardly from tool-axis |
223 | Having stepped cutting edges |
226 | Including detailed shank |
227 | Having peripherally spaced cutting edges |
234 | MACHINE FRAME |
238 | TOOL-SUPPORT |
241R | MISCELLANEOUS |
CROSS-REFERENCE ART COLLECTIONS | ||
700 | CUTTING BY USE OF ULTRASONIC ENERGY |
701 | CUTTING BY USE OF RADIANT ENERGY (E.G., LASER, MASER) |
702 | CUTTING BY USE OF PENUMATIC DRIVE MEANS |
703 | TREPANNING |
704 | DRILLING SMALL HOLES |
705 | DRILLING DEEP HOLES |
706 | DRILLING BRAKE LINING |
707 | DRILLING OPENING FOR BEARING IN CONNECTING ROD OR PISTON |
708 | DRILLING OPENING FOR BEARING IN ENGINE BLOCK |
709 | REBORING PISTON RECEIVING CYLINDER |
710 | SAFETY DEVICE |
711 | ADAPTER FOR BROKEN TOOL |
712 | DRILL PRESS ADAPTED TO USE PORTABLE HAND DRILL |
713 | TOOL HAVING DETACHABLE CUTTING EDGE |
714 | RESILIENT TOOL OR TOOL-SUPPORT |
FOREIGN ART COLLECTIONS | ||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
DIGESTS | ||
DIG1 | BOWLING BALL DRILL |
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