Patents
Patents for D05B 69 - Driving-gear or control devices for sewing machines (4,018)
05/1988
05/03/1988US4742430 Sewing machine driving control box
04/1988
04/19/1988US4738211 Sewing machine control device
04/12/1988US4736699 Method of sewing corners of a double seam, with a two-needle sewing machine
03/1988
03/22/1988US4732099 Motor controller for a sewing machine
03/22/1988US4732096 Device for controlling the positioning of a workpiece in a sewing machine
03/22/1988US4732095 Stitch control apparatus
03/15/1988US4730565 Stopping device for an eyelet button holing machine
03/10/1988DE3729932A1 Drive for a textile machine
03/08/1988US4729330 Speed control system for a sewing machine
03/08/1988US4729329 Magnetic detection device for sewing machine workpiece
02/1988
02/23/1988US4726307 Two-needle corner sewing machine
02/18/1988DE3627837A1 Circuit arrangement for a coupling-brake drive for an industrial sewing machine
02/11/1988DE3709293A1 Handwheel coupling
02/09/1988US4723496 Sewing machine with electronic control device for the needle driving motor
02/02/1988US4722291 Apparatus for automatically adjusting the stitch pitch of a sewing machine
02/02/1988US4722288 Sewing machine
01/1988
01/26/1988US4721049 Selecting mechanism of a double-function sewing machine
01/19/1988US4719866 Sewing machine with control device for the needle driving motor
12/1987
12/22/1987US4714039 Sewing machine driving system
12/16/1987EP0249290A1 Sewing machine with electronic control device for the needle driving motor
12/15/1987US4712660 Electromotive variable-speed and control drive particularly for use in industrial sewing machines
12/15/1987US4712497 Sewing machine
12/02/1987CN87200682U Governor for electric sewing-machine
12/01/1987US4710688 Sewing machine
12/01/1987US4709794 Electromotive variable-speed and control drive particularly for use in industrial sewing machines
11/1987
11/24/1987US4708074 Device for generating stitch forming data in a sewing machine
11/17/1987US4707643 Rotary speed ratio control for a multiple rotary drive system for a textile-working machine
11/17/1987US4706584 Control unit for providing seam length control of a sewing machine
11/10/1987US4704978 Sewing machine having an automatic control system
11/10/1987US4704975 Upper and lower thread tension devices for sewing machine
11/03/1987US4703841 Adjustable electromagnetic clutch brake
10/1987
10/28/1987CN86102645A Belt guard
10/28/1987CN86102500A Electromotive variable-speed and control drive
10/27/1987US4703432 Electronic control device for industrial sewing machines
10/27/1987US4702185 Sewing machine with an automatic thread tension device
10/20/1987US4700646 Sewing machine with retractable handwheel
10/20/1987US4700645 Sewing machine housing construction
10/20/1987US4700644 Sewing machine having an automatic lower thread tension device
10/14/1987CN86102076A Electromotive variable-speed and control drive
09/1987
09/30/1987CN87100351A Method of controlling transducer arrangement
09/29/1987US4696246 Device for detecting an overlapping edge of material on a sewing machine
09/16/1987EP0237511A2 Arrangement of a hand wheel on a sewing machine
09/16/1987EP0237510A2 Control arrangement of feeding in a sewing machine
09/15/1987US4693197 Sewing machine apparatus with improved shaft speed measuring and indicating means
09/15/1987US4693196 Apparatus for monitoring shuttle thread supply of a sewing machine
09/15/1987US4693192 Control device for sewing machine
09/08/1987US4692676 Sewing machine driving apparatus
09/08/1987US4691653 Sewing machine control apparatus
09/08/1987US4691652 Method and sewing machine for automatically providing end of stitching at a given distance from the edge of a piece of fabric
09/08/1987US4691651 Tiltable sewing head and underarm for a sewing machine used in conjunction with a workpiece supporting carrier plate
09/08/1987US4691588 Lever mechanism in combination with a sewing machine driving device
09/02/1987EP0234397A2 Numeric control of sewing machine operation
09/01/1987US4690081 Sewing machine
08/1987
08/18/1987US4687461 Multiple rotary drive system for a textile-working machine
08/04/1987US4683827 Movement control apparatus for sewing machine
07/1987
07/28/1987US4682554 Method and apparatus for performing sewing operations utilizing sewing machine having means to adjust terminal stitch pitch and sew consecutive patterns
07/23/1987DE3701208A1 Control method for an invertor
07/14/1987CA1224259A1 Initially setting device of a computerized sewing machine
07/08/1987CN86107973A Control device for sewing machine
07/07/1987US4677926 Positioning device for sewing machine main shaft
07/01/1987EP0227132A2 Sewing machine with control device for the needle driving motor
07/01/1987CN86107955A Control device for sewing machine
06/1987
06/03/1987EP0224203A2 Control apparatus of speed, position and specific functions for industrial sewing machines
05/1987
05/26/1987US4667612 Thread winding safety device of a sewing machine
05/12/1987US4664048 Zigzag sewing machine with fabric-edge tracing function
05/12/1987US4664045 Sewing machine for producing an edge-parallel seam
05/07/1987DE3607393A1 Device for controlling the functions of a sewing machine by means of code signals
05/07/1987DE3607390A1 Regulating device for a function control pedal on sewing machines or the like
05/06/1987EP0221035A1 Arrangement in a sewing machine
05/05/1987US4662294 Device at a sewing machine for applying a tensile stress in a material to be fed in a sewing process
04/1987
04/28/1987US4660483 Sewing machine control device
04/22/1987EP0218818A1 Sewing machine
04/21/1987US4658744 Cam-using electronic control sewing machine
04/21/1987US4658742 Electronic controlling equipment for driving systems with electromagnetic couplings for industrial sewing and/or overcasting machines
04/21/1987US4658741 Method and apparatus for determining the amount of advance of a plurality of material plies
04/14/1987US4656958 Temperature compensated solenoid in a sewing machine
04/07/1987US4655149 Optical sensor for automatic sewing machine
03/1987
03/24/1987US4651663 Device for setting stitching conditions in an electronic control sewing machine
03/11/1987CN86103846A Device for regulating automatically the distance between the needls in sewing machines
03/10/1987US4648855 Belt guard
03/10/1987US4648339 Speed control apparatus for sewing machine
03/04/1987CN86105022A Control device of sewing machine
03/04/1987CN86104982A Sewing device of two needles
02/1987
02/24/1987US4644887 Sewing machine with revolving stitch regulator and display device
02/19/1987DE3540126A1 Method and apparatus for the integrated monitoring of the upper and lower threads in sewing machines and automatic sewers and of the sewing process
02/18/1987CN86104953A Controlling app. for sewing machine
02/12/1987WO1987000875A1 Detector for sewing machine
01/1987
01/21/1987CN86104435A Structure of control case used in driving sewing machine
01/07/1987EP0207632A1 Camming device
12/1986
12/30/1986EP0206876A1 Magnetic detection device of the work piece border for a sewing machine
12/23/1986CA1215764A1 Setting device of stitching conditions in an electronic control sewing machine
12/23/1986CA1215763A1 Electronic sewing machine with a pattern display
12/17/1986EP0205377A1 Work piece thickness detector for a sewing machine
12/10/1986EP0204628A2 Method and sewing machine for automatically producing a seam at a well-defined distance from the border of the workpiece
12/09/1986US4627370 Sewing machine drive device
11/1986
11/25/1986US4624201 Sewing machine with a base consisting of two detachably connected modules
11/04/1986US4620497 Device for initially setting a computerized sewing machine
10/1986
10/15/1986EP0197270A1 Industrial sewing machine motor
10/08/1986EP0196444A1 Industrial sewing machine motor
10/01/1986CN86102049A Speed transmitter for sewing machine
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