Patents
Patents for D05B 27 - Work-feeding means for sewing machines (2,095)
07/1994
07/06/1994CN1025355C Deliver device for sewing machine
05/1994
05/24/1994US5313901 Feed device for sewing machine
05/24/1994US5313900 Feed direction and stitch length cam for zigzag sewing machine
05/10/1994US5309854 Walking foot assembly for a sewing machine
05/03/1994US5307750 Method and apparatus for chaining in sewing machine
04/1994
04/05/1994US5299518 Lower feed dog lifting, lowering, and horizontal coupling
04/05/1994CA1328201C Sewing machine
03/1994
03/23/1994EP0517746B1 Fabric conveyor system
03/17/1994DE4230747A1 Industrial sewing machine - has dual presser foot to accommodate double thickness material when stitching
03/15/1994US5293829 Compact home use sewing machine with an adjusting mechanism for controlling the stitch length and feed direction
03/09/1994CN1023942C Device for measuring passage of predetermined length of cloth at right angles to needle of sewing machine
02/1994
02/23/1994CN1082640A 缝纫机 Sewing
02/08/1994US5284104 Embroidering machine including sewing machine and embroidering unit connectable to sewing machine
01/1994
01/25/1994US5280758 Automatic sewing maching for sewing bands onto fabric parts
01/12/1994EP0577815A1 Conveyor for guiding socks in linking machines.
01/05/1994EP0576664A1 Process and device for preparing socks whose tips are sewn together.
12/1993
12/23/1993DE4316410A1 Sewing machine feed dog mechanism
12/02/1993DE4313377A1 Sewing machine - has all mechanisms below sewing table with clear view of patterned material when seaming
11/1993
11/02/1993US5257589 Overcasting machine for use in sewing insoles to uppers
10/1993
10/19/1993US5253601 Detachable top feed unit for sewing machines
10/05/1993US5249541 Driving means
10/05/1993US5249540 Sewing-material transport device for single-needle or multi-needle sewing machine
08/1993
08/26/1993DE4303982A1 Blind-stitch sewing machine - has feed belt mechanism in front of fabric advance with an adjusted feed rate for smooth movement
08/05/1993WO1993015253A1 Process and device for preparing socks whose tips are sewn together
08/05/1993WO1993015252A1 Conveyor for guiding socks in linking machines
07/1993
07/13/1993US5226377 Single and double toed pressure feet for sewing thick material
05/1993
05/11/1993US5209172 Upper fabric feed device for sewing machine, utilizing parallel motion mechanism for reciprocating feed foot and presser foot
05/11/1993US5209171 Carpet edge binding machine
04/1993
04/28/1993CN2130831Y Pivot jointing structure between horizontal shaft and two-forked connecting rod for sewing machine
04/27/1993US5205230 Sewing machine
04/13/1993US5201273 Top-feed sewing machine with presser device
04/01/1993WO1993006289A1 Sewing mechanism
03/1993
03/23/1993US5195442 Process and sewing machine for producing sewing patterns
03/16/1993US5193474 Method of feeding a unitary sheet of trim cover assembly to multiple-needle sewing machine for creating plural stitches thereon
03/03/1993CN1069535A Deliver device of machine
03/02/1993US5190275 Sleeve loader
03/02/1993US5189969 Device for processing sheet material with colored pattern
02/1993
02/24/1993EP0528095A1 Apparatus for adjusting the seam in an overedge sewing machine
02/23/1993US5188047 Production of circular seams on a workpiece
02/16/1993US5186116 Sewing machine
02/16/1993US5186115 Fabric guiding device and process of automatic sewing
02/02/1993US5182999 Sewing machine feeder drive and stitch-length adjustment mechanism
01/1993
01/21/1993DE4135410C1 Transfer installation for transport sewing machine - has a feed foot, holding foot, slide and tail which presses against a counterpiece allowing accurate formation of yarn chain
12/1992
12/29/1992US5174230 Upper feed device for sewing machine
12/16/1992EP0517746A1 Fabric conveyor system.
12/16/1992EP0407433B1 Process for executing a stitching operation with a sewing machine provided with needle feed
12/09/1992EP0516869A1 Automatic sewing machine for sewing tape on workpieces
12/09/1992EP0413699B1 Sewing machine with needle feed
12/03/1992DE4118029A1 Sewing together matching pattern of top and bottom material - using sewing machine having dual cloth advance mechanism controlled by electronic module
12/02/1992EP0515717A1 Device for building up thread chain in/on sewing machines with a plurality of needles
12/01/1992CA1310863C Limp material seam joining apparatus with rotatable limp material feed assembly
11/1992
11/11/1992EP0512473A1 Overedge sewing machine for sewing insoles to shoe uppers
11/11/1992EP0512145A1 Method for producing a seam which changes direction
11/04/1992EP0511689A1 Feed dog and throat plate assembly
10/1992
10/06/1992US5152237 Sewing machine top feed system with conveyor
10/06/1992US5152235 Sewing apparatus for manufacturing a tubular piece
10/01/1992DE4201128A1 Sewing machine - has cloth advance mechanism which permits adjustments to allow for thicker seams
09/1992
09/08/1992US5145158 Method and apparatus for attaching binding to extensible material
09/03/1992DE4203426A1 Fabric guiding mechanism for sewing machine - has guide wheel with free running annular rollers driven by stepper motor controlled through a photocell
09/01/1992US5143470 Device for pivotable linkage between two levers
08/1992
08/26/1992EP0499651A1 Sewing machine
08/25/1992CA1306642C Method of and apparatus for reducing puckering occuring in a line of machine stitching during the stitching operation
08/20/1992DE4131058A1 Sewing machine - has cloth advance mechanism combined with presser-foot to clear thicker places in cloth
08/19/1992EP0499173A2 Differential feeding apparatus for a sewing machine
08/18/1992US5138962 Sewing machine with an upper feed mechanism
08/11/1992US5136956 Seam forming device of blindstitching machine for fabric end at sewing start
07/1992
07/08/1992EP0494052A1 Industrial sewing machine for simultaneously making different seaming patterns
07/01/1992CN1062387A Three-thread cup seaming machine
06/1992
06/17/1992CN1062022A Hinged connection set between two rods
06/17/1992CN1062011A Sewing mahcine
06/10/1992CN1061817A 缝纫机 Sewing
06/03/1992EP0488957A1 Articulation device between two levers
06/03/1992EP0488956A1 Sewing machine
06/03/1992EP0488955A1 Casing for a sewing machine
05/1992
05/19/1992US5113773 Top feeding device for sewing machines
05/14/1992DE4103276C1 Feed adjustment for sewing machine - has adjusting shaft and component, control cam and lever
05/13/1992EP0484591A1 Sewing machine
05/13/1992EP0372034B1 Method of and apparatus for reducing puckering occurring in a line of machine stitching during the stitching operation
04/1992
04/21/1992US5105751 Process for carrying out a sewing operation with a sewing machine with needle feed
04/15/1992EP0368869B1 Sewing machine with top transport device
04/14/1992US5103751 Differential feeding apparatus for a sewing machine
04/07/1992US5101748 Feed dog drive for sewing machines
04/01/1992EP0477473A2 Procedure and sewing machines for producing sewing patterns
03/1992
03/31/1992US5099775 Device for measuring the passage of a predetermined length of cloth at right angles to the needle of a sewing machine
03/24/1992US5097778 Upper cloth feed device for sewing machines
03/11/1992EP0474504A2 Method and apparatus for attaching binding to extensible material
03/10/1992US5094180 Apparatus for dynamically changing stitch length in a double lock stitch sewing machine
03/08/1992CA2050863A1 Method and apparatus for attaching binding to extensible material
01/1992
01/29/1992EP0468578A1 Workpiece guiding device and automatic sewing procedure
01/22/1992EP0467633A2 Upper feed device for a sewing machine
12/1991
12/24/1991US5074231 Sewing machine and synchronizing attachment therefor
12/10/1991US5070800 Cam unit and sewing machine employing same
12/03/1991US5069152 Differential feeding apparatus for a sewing machine
11/1991
11/13/1991EP0455641A1 Sewing machine with upper feed dog
11/12/1991US5063867 Zigzag sewing machine
11/06/1991EP0454687A1 Sewing machine with upper feed dog
10/1991
10/01/1991US5052316 Fabric holding frame for a sewing machine
09/1991
09/24/1991US5051678 Drive device for a reciprocating part
09/18/1991CN2084941U Trim feed device for domestic multifunctional computerized sewing machine
09/11/1991EP0445316A1 Industrial sewing machine with an electronic control device
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