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Class 234 | SELECTIVE CUTTING (E.G., PUNCHING) |
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1 | METHODS |
4 | WITH TYPE-WIDTH AND INTER-WORD-SPACE TOTALIZER OR INDICATOR (I.E., FOR JUSTIFICATION) |
5 | Embodying exchangeable sub-assembly unit for font change |
6 | Embodying means to facilitate error correction |
7 | Embodying means to tabulate or to adjust line length |
8 | Embodying means to insert justification symbol |
11 | Embodying means to drive totalizer |
13 | WITH MEANS TO IMPOSE PROGRAMMED CONTROL OF AUXILIARY-OPERATION |
14 | Embodying means to change code |
15 | Embodying means to afford choice of programs |
16 | Embodying means to shift control between plural input sources |
18 | Embodying means to effect selection or shift or skip of field |
20 | For start or stop of control from given input source |
21 | For stopping after predetermined number of operations |
22 | WITH MEANS TO IMPOSE RANDOMLY ACTUATED CONTROL OF AUXILIARY-OPERATION |
23 | Embodying means to detect order of occurrence of input data |
25 | Embodying means to detect indicium in work or pattern |
30 | Stopping means |
35 | WITH INPUT MEANS COMMON TO TOOL SELECTOR AND PRINTER |
38 | WITH NONSELECTIVE CUTTING OR PUNCHING MEANS |
40 | WITH SORTING MEANS OR COPY HOLDER |
41 | CONVERTIBLE |
42 | PLURAL TOOL FIELDS |
46 | NOTCHING OR SLITTING MEANS |
49 | MEANS FOR CUTTING MOVING WORK |
51 | EMBODYING UNICYCLIC TOOL ACTUATING MEANS |
52 | WITH INTERLOCK BETWEEN TOOL ACTUATOR AND SELECTOR |
53 | WITH MEANS TO ESTABLISH CONTROL PATH, FROM ONE OF A PLURALITY OF INPUT SOURCES, TO TOOL SELECTION MEANS |
55 | WITH MEANS TO STORE AND RETRIEVE INPUT DATA AFTER REMOVAL OF INPUT-IMPULSE |
56 | With read-out in different order |
57 | With optionally settable means to clear storage upon read-out |
58 | With serial read-out from storage |
59 | WITH MEANS TO INITIATE TOOL SELECTION BY SENSING PATTERN INDICIA OR CONFIGURED MACHINE ELEMENT |
60 | Means to sense cyclically movable machine element |
62 | With repeated sensing of same pattern field |
63 | Pattern indicia carried by work |
65 | Including plural input means, jointly effective |
66 | Serial read-out from full bank of pattern-sensers |
67 | With means to modify effect of pattern data |
68 | By inversion of pattern data |
69 | Code conversion |
71 | Means for timing the tool actuation |
72 | Means for transposition, shift or suppression of field |
74 | By a senser with more than two output signals |
75 | Pattern or senser in motion during sensing |
76 | Sensing by tool directly engageable with pattern |
79 | With means to feed pattern or pattern sensing means |
80 | With means to adjust pattern position or feed, or senser |
81 | Senser moves tool into position to receive actuating force |
82 | Senser controls effectiveness of actuating force to selected tool pair only |
84 | Interposer movable by senser |
87 | Senser controls application of power to interposer |
89 | Pattern or record and/or sensing means per se |
90 | WITH MEANS TO CAUSE DELAYED ACTUATION OF SELECTED TOOL |
92 | WITH OPTIONALLY SETTABLE MEANS TO CLEAR TOOL SELECTION |
94 | WITH SPECIFIC MEANS TO SELECT A PLURALITY OF TOOLS (I.E., COMBINATIONAL CODING MEANS) |
95 | Successively |
96 | With means to change or facilitate change of code |
97 | Coded interposer |
102 | Coded selector means |
106 | Direct punching (coded actuation) |
109 | WITH SPECIFIC MEANS TO SELECT A SINGLE TOOL |
110 | By immobilizing a portion of an element in tool drive train |
111 | Interposer |
117 | Means to move an element of the tool drive train into power transmitting relationship with a power source |
120 | WITH INPUT MEANS OTHER THAN PATTERN SENSER TO CONTROL TOOL SELECTION |
126 | WITH MEANS TO VARY WORK FEED INCREMENT |
128 | WITH WORK HOLDER OR MOVER |
131 | MISCELLANEOUS |
FOREIGN ART COLLECTIONS | ||
FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
DIGESTS | ||
DIG1 | FLUID AND PHOTOELECTRIC CONTROL |
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