| Patents for D05B 13 - Machines for sewing sacks (211) |
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| 12/22/2010 | CN201678819U Packaging machine |
| 11/25/2010 | US20100294184 Apparatus and Method for Feeding Stacks of Multiple Tags to a Sewing Machine in Automated Closure and Tagging of Bags |
| 10/07/2010 | WO2010073219A3 Method for producing bags for transporting and storing bulk goods, and bag obtained by said method |
| 09/23/2010 | WO2010086795A3 A fabric pulling mechanism for automated sewing or seam making machines and a method of pulling fabric |
| 09/21/2010 | US7798082 Airbag |
| 09/15/2010 | CN201581224U Bag-sewing machine |
| 09/02/2010 | CA2656796A1 Production method for textile articles |
| 08/05/2010 | WO2010086795A2 A fabric pulling mechanism for automated sewing or seam making machines and a method of pulling fabric |
| 07/01/2010 | WO2010073219A2 Method for producing bags for transporting and storing bulk goods, and bag obtained by said method |
| 05/19/2010 | CN201471785U Automatic double edge-folding/rolling paper-feeding and sewing-seal equipment for packaging bags |
| 05/12/2010 | CN201459369U Bag closing machine |
| 02/03/2010 | CN201395691Y Light-duty straight-holding type portable electric encapsulating machine with transmission mechanism |
| 01/12/2010 | US7644671 Method and system of manufacturing a mattress and components thereof |
| 08/26/2009 | CN101514513A Straight gripping portable electric bag closer with high safety |
| 08/19/2009 | EP1689925B1 Method and device for fixing a thread to a workpiece |
| 05/13/2009 | CN201236255Y Hand-hold packer |
| 05/13/2009 | CN101429707A Semi-automatic seaming apparatus for plastic particle |
| 04/08/2009 | CN201217737Y Feeding mechanism for hand bag sealer |
| 04/01/2009 | CN201214711Y Core stitching apparatus for bag making machine |
| 12/17/2008 | CN201165422Y Zero bag consumption apparatus of chain scraper conveyor |
| 07/10/2008 | DE102007001446A1 edding e.g. for producing bedding, has coherent padding which is covered at its top and bottom with top fabric and lining |
| 07/09/2008 | CN100400736C String-hooking mechanism for sewing machine |
| 03/11/2008 | US7341011 Child car seat cover |
| 02/13/2008 | CN201021470Y Automat start and stop of sewer for sewing bag and automatic cutting plait device |
| 02/13/2008 | CN201021469Y Automatic start and stop of sewer for sewing bag and novel automatic cutting device |
| 12/18/2007 | US7308860 Sewing machine for decoratively stitching a cricket ball |
| 11/21/2007 | CN200978338Y Packaging pouch bottom closing machine |
| 10/03/2007 | CN200955095Y Bag-sewing conveyor |
| 04/11/2007 | CN2887928Y Bidirectional woven bag joint cutter device |
| 04/04/2007 | EP1770195A1 Method and system for fastening threads to a workpiece |
| 01/10/2007 | CN2856090Y Novel bend needle gear of sewing machine for bags |
| 11/08/2006 | CN2835295Y Seat-type two-needle sewing machine for bag neck |
| 11/08/2006 | CN2835294Y Portable two-needle sewing machine for bag neck |
| 08/16/2006 | EP1689925A1 Method and device for fixing a thread to a workpiece |
| 01/11/2006 | CN2751043Y Filling knitting structure |
| 11/24/2005 | WO2005093145A3 Improved sewing method to increase seam strength |
| 11/10/2005 | DE202005014523U1 Multi-needle sewing machine for filter bags has two web guides with variable thickness separator |
| 11/02/2005 | CN2737811Y Double-end sewing device for automatic cutting bag |
| 10/06/2005 | WO2005093145A2 Improved sewing method to increase seam strength |
| 09/01/2005 | US20050188907 Sewing method to increase seam strength |
| 06/09/2005 | WO2005052239A1 Method and device for fixing a thread to a workpiece |
| 05/11/2005 | CN1614116A Sewing method for fibreglass dust collecting bag |
| 04/27/2005 | CN2695465Y Sewing machine for closing anel bag making |
| 03/23/2005 | CN2687014Y Portable pneumatic sealing machine |
| 03/10/2005 | US20050051070 Sofa cover tailoring procedure |
| 10/06/2004 | CN1170026C Plastic bag sewing machine with automatic shears |
| 03/31/2004 | CN2608530Y Single wire sack closer |
| 01/21/2004 | CN1468999A String-hooking mechanism for sewing machine |
| 10/15/2003 | CN2579924Y Sewing machine for knitting bag |
| 10/08/2003 | CN2578366Y Automatic shears for plastic bag opening seams |
| 10/08/2003 | CN2578363Y Sewing mechnism of automatic packer with opening seal |
| 03/19/2003 | CN1403647A Automatic clippers for plastic bag mouth sewing |
| 01/22/2003 | CN1099485C Sewing equipment for processing binding pocket opening |
| 02/22/2001 | WO2001012890A1 French seaming device |
| 05/24/2000 | CN2379494Y Multiple thread sewing zipper apparatus |
| 05/11/2000 | DE19845624C1 Nähanlage zur Herstellung einer paspelierten Taschenöffnung Sewing unit for producing a piped pocket opening |
| 04/12/2000 | CN1250122A Sewing equipment for processing binding pocket opening |
| 04/11/2000 | US6047654 Sewing installation for the production of a piped pocket opening |
| 10/20/1999 | CN2344418Y Ultrasonic bag-mounted spring seaming die |
| 10/20/1998 | CA2061688C Fabric |
| 01/07/1998 | CN1036937C Clamp forming fold edge of bag |
| 05/28/1997 | EP0552349B1 Process and device for forming three-dimensional covers |
| 08/29/1995 | US5445091 Looper for a single-thread chainstitch sewing machine |
| 07/19/1995 | CN1105402A Clamp forming fold edge of bag |
| 01/26/1995 | DE4332111C1 Gripper for single chain-stitch sewing machines |
| 01/10/1995 | US5379708 Method and device for forming three-dimensional envelopes |
| 07/07/1994 | DE4311569A1 Airbag mfr. |
| 05/18/1994 | CN2165148Y Multifunctional multineedle bag sewing machine |
| 03/22/1994 | US5295452 Adjustable stand for sewing machines |
| 06/01/1993 | US5215807 Fabric |
| 03/24/1993 | EP0533412A1 Adjustable stand for sewing machines |
| 03/04/1993 | WO1993004228A1 Process and device for forming three-dimensional covers |
| 01/13/1993 | EP0522779A1 Attaching a reinforcement to a flexible sheet |
| 01/13/1993 | CA2073297A1 Attaching reinforcement to a flexible sheet |
| 12/29/1992 | US5174227 Extended post sewing machine |
| 09/02/1992 | EP0501809A1 Upholstered three-dimensional structure comprising a fabric and method of its manufacture |
| 06/30/1992 | US5125350 Apparatus and method for attaching reinforcement to a flexible sheet |
| 11/06/1991 | CN2088112U Sack-sewing machine |
| 10/30/1991 | EP0454410A2 Bag forming machine |
| 10/16/1991 | CN2086754U Portable sewing machine for closing bag |
| 09/04/1991 | CN1013776B Cloth presser of sewing machine for sewing zip |
| 07/24/1991 | CN2081394U Bag-sewing machine |
| 06/27/1991 | WO1991009167A1 Sewing machine |
| 05/08/1991 | CN2076564U Portable machine for sewing bag mouth |
| 02/05/1991 | US4989525 Sewing apparatus and method for manufacturing vehicular air bags |
| 11/20/1990 | US4970977 Portable, single-thread chain stitch, bag closing machine with a movable needle guiding device |
| 11/14/1990 | EP0396762A1 Sewing machine |
| 02/28/1990 | CN1040069A 缝纫机 Sewing |
| 02/22/1990 | WO1990001579A1 Sewing machine |
| 09/26/1989 | CA1261023A1 Thread chaining detector |
| 07/11/1989 | CA1257147A1 Self-oiling portable bag-closing sewing machine with pump |
| 06/21/1989 | CN2039700U Suspension device of stitching machine head |
| 05/24/1989 | CN1033083A Cloth presser of sewing machine for sewing zip |
| 05/24/1989 | CN1033082A Sewing machine for sewing zip |
| 05/24/1989 | CN1033081A Machine for sewing zipper |
| 11/22/1988 | CA1245197A1 Looper assembly for a two thread bag closing sewing machine and two thread looping process for closing bags |
| 09/07/1988 | CN88200230U Bag sewing and hemming machine |
| 08/31/1988 | CN87217022U Double head sewing machine for sewing-up bag opening |
| 08/03/1988 | CN87212127U Multifunctional nail sewing machine |
| 07/27/1988 | CN87213521U Separable hand carrying sewing-up machine |