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Class Information
Number: 112/67
Name: Sewing > Special machines > Buttonhole > Start and stop mechanism
Description: Includes mechanism for starting and stopping.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5829371 |
Buttonhole or eyelet sewing machine |
Nov. 3, 1998 |
| 5802999 |
Stop mechanism for a buttonhole sewing machine |
Sep. 8, 1998 |
| 5752455 |
Clutch mechanism for a buttonhole sewing machine |
May. 19, 1998 |
| RE35626 |
Stopping device for an eyelet button holing machine |
Oct. 14, 1997 |
| 5524561 |
Buttonhole sewing machine |
Jun. 11, 1996 |
| 5460107 |
Roller activated stop motion mechanism for an eyelet buttonhole machine |
Oct. 24, 1995 |
| 5179904 |
Cycle sewing machine |
Jan. 19, 1993 |
| 5022334 |
Presser bar lifter in a button perforating sewing machine |
Jun. 11, 1991 |
| 5010832 |
Quick feed drive unit having an electromagnetic clutch, a worm, worm wheel, and pattern wheel for feeding a sewn cloth in a perforating sewing machine |
Apr. 30, 1991 |
| 4903619 |
Buttonhole sewing machine |
Feb. 27, 1990 |
| 4899673 |
Control device for cyclic sewing machine |
Feb. 13, 1990 |
| 4730565 |
Stopping device for an eyelet button holing machine |
Mar. 15, 1988 |
| 4727817 |
Buttonhole sewing machine |
Mar. 1, 1988 |
| 4646664 |
Cyclic sewing machine |
Mar. 3, 1987 |
| 4570555 |
Drive device for a two-threaded chain-stitch buttonhole sewing machine |
Feb. 18, 1986 |
| 4481895 |
Piping sewing device |
Nov. 13, 1984 |
| 4455956 |
Cyclic sewing machine |
Jun. 26, 1984 |
| 4181083 |
Mechanism for controlling the workpiece pressure grippers of buttonhole bar tacker sewing machines |
Jan. 1, 1980 |
| 3970013 |
Automatic safety stop mechanism |
Jul. 20, 1976 |
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