| Class 112 Sewing | |
|---|---|
| cpc | description |
| 112/1 | (1) Combined Operations |
| 112/2 | (1) Combined Operations (2) With Knitting |
| 112/3 | (1) Combined Operations (3) Button Holes |
| 112/4 | (1) Combined Operations (4) Driving |
| 112/5 | (1) Combined Operations (4) Driving (5) Stops |
| 112/6 | (1) Combined Operations (4) Driving (5) Stops (6) Predetermined Position |
| 112/7 | (1) Combined Operations (4) Driving (5) Stops (6) Predetermined Position (7) Needle Out of Engagement with Work |
| 112/8 | (1) Combined Operations (4) Driving (8) Pattern Controlled |
| 112/9 | (1) Combined Operations (4) Driving (9) With Lubrication |
| 112/10 | (1) Combined Operations (4) Driving (10) Main Drives |
| 112/11 | (1) Combined Operations (4) Driving (11) Needle and Work Feed |
| 112/12 | (12) Thread Manipulation |
| 112/13 | (12) Thread Manipulation (13) Tufting |
| 112/14 | (12) Thread Manipulation (13) Tufting (14) Hand Implements |
| 112/15 | (12) Thread Manipulation (13) Tufting (15) Feeding |
| 112/16 | (12) Thread Manipulation (13) Tufting (16) Loop Drawing |
| 112/17 | (12) Thread Manipulation (13) Tufting (16) Loop Drawing (17) Variable Length Tuft |
| 112/18 | (12) Thread Manipulation (13) Tufting (16) Loop Drawing (18) With Cutting |
| 112/19 | (12) Thread Manipulation (19) Feeding |
| 112/20 | (12) Thread Manipulation (19) Feeding (20) Take-Ups |
| 112/21 | (12) Thread Manipulation (19) Feeding (21) Tension |
| 112/22 | (12) Thread Manipulation (19) Feeding (21) Tension (22) Opposed Discs |
| 112/23 | (12) Thread Manipulation (19) Feeding (23) Guides |
| 112/24 | (12) Thread Manipulation (19) Feeding (24) Spool Supports |
| 112/25 | (12) Thread Manipulation (25) Stitch Forming |
| 112/26 | (12) Thread Manipulation (25) Stitch Forming (26) Hand Held Machines |
| 112/27 | (12) Thread Manipulation (25) Stitch Forming (27) Single Thread Machines |
| 112/28 | (12) Thread Manipulation (25) Stitch Forming (27) Single Thread Machines (28) Button and/or Button Hole Sewing |
| 112/29 | (12) Thread Manipulation (25) Stitch Forming (27) Single Thread Machines (29) Lock Stitch |
| 112/30 | (12) Thread Manipulation (25) Stitch Forming (27) Single Thread Machines (30) Chain Stitch |
| 112/31 | (12) Thread Manipulation (25) Stitch Forming (27) Single Thread Machines (31) With Hooked Needle |
| 112/32 | (12) Thread Manipulation (25) Stitch Forming (32) Needle Actuation |
| 112/33 | (12) Thread Manipulation (25) Stitch Forming (32) Needle Actuation (33) Plural Needles |
| 112/34 | (12) Thread Manipulation (25) Stitch Forming (32) Needle Actuation (34) Variable Stroke |
| 112/35 | (12) Thread Manipulation (25) Stitch Forming (32) Needle Actuation (35) With Lateral Reciprocation (Zig-Zag) |
| 112/36 | (12) Thread Manipulation (25) Stitch Forming (32) Needle Actuation (35) With Lateral Reciprocation (Zig-Zag) (36) Button Sewing |
| 112/37 | (12) Thread Manipulation (25) Stitch Forming (32) Needle Actuation (35) With Lateral Reciprocation (Zig-Zag) (37) Variable Amplitude |
| 112/38 | (12) Thread Manipulation (25) Stitch Forming (32) Needle Actuation (35) With Lateral Reciprocation (Zig-Zag) (37) Variable Amplitude (38) Single Cam |
| 112/39 | (12) Thread Manipulation (25) Stitch Forming (32) Needle Actuation (39) Needle Bar Mechanism and Clamps |
| 112/40 | (12) Thread Manipulation (25) Stitch Forming (32) Needle Actuation (40) Needles Guards and Guides |
| 112/41 | (12) Thread Manipulation (25) Stitch Forming (41) Needles Per Se |
| 112/42 | (12) Thread Manipulation (25) Stitch Forming (42) Under Thread Manipulation |
| 112/43 | (12) Thread Manipulation (25) Stitch Forming (42) Under Thread Manipulation (43) With Revolving Hook |
| 112/44 | (12) Thread Manipulation (25) Stitch Forming (42) Under Thread Manipulation (43) With Revolving Hook (44) Plural Supply |
| 112/45 | (12) Thread Manipulation (25) Stitch Forming (42) Under Thread Manipulation (43) With Revolving Hook (45) Vertical or Inclined Axis |
| 112/46 | (12) Thread Manipulation (25) Stitch Forming (42) Under Thread Manipulation (43) With Revolving Hook (46) Stationary Bobbin |
| 112/47 | (12) Thread Manipulation (25) Stitch Forming (42) Under Thread Manipulation (47) Shuttle Type |
| 112/48 | (12) Thread Manipulation (25) Stitch Forming (42) Under Thread Manipulation (47) Shuttle Type (48) Shuttle Oscillating Along Curved Path |
| 112/49 | (12) Thread Manipulation (25) Stitch Forming (42) Under Thread Manipulation (47) Shuttle Type (49) Shuttles Per Se |
| 112/50 | (12) Thread Manipulation (50) Needle Threading |
| 112/51 | (12) Thread Manipulation (51) Waxing |
| 112/52 | (12) Thread Manipulation (52) Cutters |
| 112/53 | (53) Work Manipulation |
| 112/54 | (53) Work Manipulation (54) Shaping |
| 112/55 | (53) Work Manipulation (54) Shaping (55) Mattresses |
| 112/56 | (53) Work Manipulation (54) Shaping (56) Folding |
| 112/57 | (53) Work Manipulation (54) Shaping (56) Folding (57) Ruffling or Gathering |
| 112/58 | (53) Work Manipulation (54) Shaping (58) Cutting |
| 112/59 | (53) Work Manipulation (54) Shaping (58) Cutting (59) Button Holes |
| 112/61 | (53) Work Manipulation (54) Shaping (58) Cutting (61) Rotary Cutter |
| 112/62 | (53) Work Manipulation (54) Shaping (58) Cutting (62) Reciprocating Cutter |
| 112/63 | (53) Work Manipulation (63) Work Holders |
| 112/64 | (53) Work Manipulation (63) Work Holders (64) Supports |
| 112/65 | (53) Work Manipulation (63) Work Holders (64) Supports (65) Footwear |
| 112/66 | (53) Work Manipulation (63) Work Holders (64) Supports (66) Moveable |
| 112/67 | (53) Work Manipulation (63) Work Holders (64) Supports (66) Moveable (67) Continuous Carrying Surface |
| 112/68 | (53) Work Manipulation (63) Work Holders (64) Supports (66) Moveable (68) Multi-Directional |
| 112/69 | (53) Work Manipulation (63) Work Holders (64) Supports (66) Moveable (68) Multi-Directional (69) Pattern Controlled |
| 112/70 | (53) Work Manipulation (63) Work Holders (70) Clamping |
| 112/71 | (53) Work Manipulation (63) Work Holders (70) Clamping (71) Buttons and Eyelets |
| 112/72 | (53) Work Manipulation (63) Work Holders (70) Clamping (72) Button Holes |
| 112/73 | (53) Work Manipulation (63) Work Holders (70) Clamping (72) Button Holes (73) Fluid Actuated |
| 112/74 | (53) Work Manipulation (74) Feeding |
| 112/75 | (53) Work Manipulation (74) Feeding (75) Diverse Materials |
| 112/76 | (53) Work Manipulation (74) Feeding (75) Diverse Materials (76) Buttons and Eyelets |
| 112/77 | (53) Work Manipulation (74) Feeding (77) Combined with Lateral Motion |
| 112/78 | (53) Work Manipulation (74) Feeding (78) Feed Regulating or Varying |
| 112/79 | (53) Work Manipulation (74) Feeding (79) By Needle or Awl |
| 112/80 | (53) Work Manipulation (74) Feeding (80) Guides |
| 112/81 | (53) Work Manipulation (74) Feeding (80) Guides (81) Footwear |
| 112/82 | (53) Work Manipulation (74) Feeding (80) Guides (81) Footwear (82) Welts |
| 112/83 | (53) Work Manipulation (74) Feeding (80) Guides (83) Edge Guides |
| 112/84 | (53) Work Manipulation (74) Feeding (84) Rotary |
| 112/85 | (53) Work Manipulation (74) Feeding (85) Feed Dogs |
| 112/86 | (53) Work Manipulation (86) Presser Foot Mechanisms |
| 112/87 | (53) Work Manipulation (86) Presser Foot Mechanisms (87) Raising and/or Lowering |
| 112/88 | (53) Work Manipulation (86) Presser Foot Mechanisms (88) Presser Feed Per Se |
| 112/89 | (89) Head Or Carriage Motions |
| 112/90 | (90) Machine Structure (E.G., Frames, Face Plates) |
| 112/91 | (91) Seams |
| 112/92 | (92) Miscellaneous |
Canadian Patent Classes
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