| Patents for D05B 57 - Loop takers, e.g. loopers, for sewing machines (1,839) |
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| 03/07/2002 | WO2002018694A2 Bobbin for sewing machine |
| 03/07/2002 | DE10055258C1 Thread cut-off unit for sewing machine includes cam rotating rigidly with shuttle, and arrestors holding cam follower out of engagement when not rotating |
| 02/28/2002 | DE10025851C1 Nähmaschine Sewing machine |
| 02/27/2002 | CN2479040Y Bobbinless automatic thread supply device for industrial sewing machine |
| 02/20/2002 | CN2477669Y Thread hooking device of locking thread trace sewing machine |
| 02/19/2002 | US6347597 Flat sewing device without thread bobbins |
| 02/06/2002 | CN1334368A Oscillating shuttle for double-locked stitch sewing machine with sewing thread cutting device |
| 01/30/2002 | EP1175344A1 Cam device for producing multiple sequential and overlapped knots, of a different size and at variable speed |
| 01/17/2002 | WO2002004732A1 Rotary shuttle device for sewing machine |
| 01/17/2002 | WO2002004731A1 Looper and knife driving mechanism of sewing machine |
| 12/12/2001 | CN2464753Y Swing shuttle for large thick clock industrial sewing machine |
| 12/12/2001 | CN1326027A Sewing machine |
| 12/06/2001 | DE10028272A1 Stichgruppennähmaschine mit einem auf der Tischplatte angeordneten Gehäuse Stitch sewing machine with a group arranged on the table top housing |
| 12/04/2001 | CA2080669C A sewing machine and a threading method |
| 11/29/2001 | WO2001090468A2 Stitch group sewing machine for a group of stitches with a housing arranged on the table board thereof |
| 11/29/2001 | DE10025852A1 Opening mechanism for the bobbin housing of a double lockstitch sewing machine has a moving limit stop with controlled movement speeds between the end positions and structured limit surfaces for a quiet and low-wear operation |
| 11/28/2001 | EP1158084A1 Bobbin and process for producing a bobbin for an embroidery or quilting machine |
| 11/22/2001 | DE19510830C2 Spulenbremse für die Greiferfaden-Spule einer Doppelsteppstich-Nähmaschine Spool brake for the looper thread spool of a lockstitch sewing machine |
| 11/15/2001 | DE10035819C1 Looper for a double backstitch sewing machine, has a projection at the looper closure to hold the lower thread in position after cutting, for correct stitching on resumption of sewing |
| 11/14/2001 | CN1321805A Horizontal container for sewing machine |
| 11/14/2001 | CN1321804A Bent needle leading-out device for sewing machine |
| 11/13/2001 | US6314899 Hook and loop lock stitch and method and apparatus therefor |
| 11/08/2001 | DE10116506A1 Button-sewing machine with thread cutter operated after set number of stitches, includes holder displacing button for sewing and subsequent thread cutting |
| 11/06/2001 | US6311912 Shuttle bobbin for sewing machines |
| 10/31/2001 | DE10120239A1 Sewing machine gripper extraction device includes S-shaped connecting mechanism between gripper drive arm and sewing pulley drive shaft, which can be pivoted between two positions |
| 10/23/2001 | US6305304 Two-needle sewing machine |
| 10/18/2001 | DE19930026C2 Umlaufgreifer für Näh- oder Stickmaschinen Rotary hook for sewing or embroidery machines |
| 10/10/2001 | CN1316561A Button-sewing machine |
| 10/03/2001 | CN1315599A Method and device for threading bottom thread of sewing equipment |
| 10/03/2001 | CN1072289C Non-oiling bobbin case for sewing machine |
| 08/21/2001 | US6276289 Device for cutting thread in a sewing machine and use of the device to pull down the upper thread |
| 08/15/2001 | CN1308156A Double-locked stitch sewing-machine |
| 08/07/2001 | US6269760 Wide needle swing oscillating hook system for sewing machines |
| 07/24/2001 | US6263813 Apparatus for preventing stitching from raveling |
| 07/19/2001 | DE10051229A1 Rotary shuttle apparatus for sewing machine, has outer case enclosing inner case, whose sliding surfaces are coated with carbide layer and polyimide group resin layer, respectively |
| 07/10/2001 | US6257512 Magnetized pre-wound sideless bobbins |
| 07/04/2001 | CN1301892A Movable device of sewing machine |
| 06/28/2001 | DE19930026A1 Umlaufgreifer für Näh- oder Stickmaschinen Rotary hook for sewing or embroidery machines |
| 05/02/2001 | CN1293273A Rotary shuttle of sewing machine |
| 04/26/2001 | DE10052167A1 Double chain stitch sewing machine includes bridging section in sewing plate separating recesses for sliding teeth advancing material and needle descent region, which also includes spring-loaded auxiliary foot |
| 04/18/2001 | CN1291664A Thread winding device of sawing machine |
| 04/10/2001 | US6213039 Apparatus for detecting thread breakage in sewing machine |
| 04/05/2001 | WO1996008594B1 Electronically geared sewing machine |
| 03/21/2001 | CN2424214Y Bobbin thread device of sewing equipment |
| 03/14/2001 | EP1083255A1 Apparatus for detecting thread breakage in sewing machine |
| 02/28/2001 | EP1078118A1 Shuttle bobbin for sewing machines |
| 02/06/2001 | US6182589 Driving apparatus for an oscillating catcher of a sewing machine |
| 02/01/2001 | WO2001007701A1 Bobbin assembly incorporating a thread tensioning assembly |
| 01/24/2001 | CN1061113C Sewing machine and method for machine sewing |
| 01/24/2001 | CN1060981C Manufacture of precise cop latch for sewing machine |
| 01/11/2001 | WO2001002638A1 Rotary shuttle for sewing or stitching machines |
| 01/09/2001 | US6170418 Method and arrangement for transmitting yarn-specific data during rewinding processes for producing two-thread lock stitch seams which are to be documented |
| 01/09/2001 | US6170089 Article such as a stocking or pair of tights (panty-hose) made from sheer knit fabric, with thin, flat seams |
| 01/02/2001 | US6167825 Equipment for sewing machines for obtaining a flat seam when joining pieces of sheer knit fabric |
| 12/07/2000 | WO2000073566A1 Fully rotatable shuttle |
| 12/06/2000 | CN1275642A Double-shuttle mechanism |
| 11/28/2000 | US6152057 Bobbin assembly incorporating a thread tensioning assembly and method of controlling the payout of thread from a bobbin assembly |
| 11/16/2000 | WO2000068085A1 Cam device for producing multiple sequential and overlapped knots, of a different size and at variable speed |
| 11/15/2000 | EP1052322A2 Actuating device for an oscillating looper of a sewing machine |
| 11/15/2000 | CN2405947Y Cop latch for sewing machine |
| 11/15/2000 | CN1273299A Device for protecting needle tracking twist-off |
| 11/15/2000 | CN1273296A Driving device for oscillating shuttle of sewing machine |
| 11/15/2000 | CN1273295A Vertical rotary shuttle of sewing machine |
| 11/15/2000 | CN1273294A Driving device of sewing machine |
| 11/15/2000 | CN1273292A Rotating device of making-up parts of sewing machine |
| 11/09/2000 | DE10022232A1 Sewing machine drive mechanism, has transmission link between upper and looper shafts through connecting control belt with paired chain wheels and cogwheels in compact assembly operating with low noise and vibration |
| 11/08/2000 | EP1050614A2 Apparatus for preventing stitching from raveling |
| 11/07/2000 | US6142089 Sewing machine with improved shuttle drive control |
| 11/02/2000 | EP0889984B1 Sewing machine and method for machine sewing |
| 10/12/2000 | DE19851084C2 Antriebsmechanismus für eine Nähmaschine A drive mechanism for a sewing machine |
| 09/14/2000 | WO2000036201A3 Magnetized pre-wound sideless bobbins |
| 09/13/2000 | CN2396078Y Oscillating shuttle for canvas machine |
| 09/13/2000 | CN1266115A Sewing machine |
| 09/13/2000 | CN1056428C Vertically fully rotating hook |
| 09/06/2000 | CN2394925Y No bobbin lock type seam plaining machine |
| 09/05/2000 | US6112684 Magnetic revolving shuttle for double-stitch sewing machines |
| 08/29/2000 | US6109195 Over-lock sewing machine |
| 08/24/2000 | DE19907007A1 Looper at a sewing/embroidery machine has a setting drive tripped by sensors to maintain an optimum looper position automatically according to the working conditions |
| 08/23/2000 | CN1263961A Bobbin casing of sewing machine |
| 08/22/2000 | US6105522 Shuttle hook driver for sewing machine |
| 08/22/2000 | US6105521 Sewing machine with shuttle replenishing |
| 08/01/2000 | US6095069 Double-thread chain-stitch sewing machine |
| 08/01/2000 | US6095066 Eyelet-buttonhole sewing machine |
| 07/26/2000 | CN1054898C Bobbin thread holding device in a sewing machine |
| 07/19/2000 | CN1054662C Rotary loop taker with replaceable tip |
| 07/19/2000 | CN1054661C Change-over deice for serging machine |
| 07/04/2000 | US6082278 Bobbin case and bobbin of sewing machine |
| 06/29/2000 | WO2000037727A1 Shuttle bobbin for sewing machines |
| 06/28/2000 | CN2384962Y Inner bobbin of sewing machine |
| 06/22/2000 | WO2000036201A2 Magnetized pre-wound sideless bobbins |
| 06/20/2000 | US6076477 Hook system for sewing machine |
| 06/15/2000 | DE19956396A1 Twin-needle sewing machine has an additional shaft with a rotary transmission gearing link to the upper shaft for the looper bodies and shuttle body with openings for easy insertion of the lower thread bobbins/housings |
| 06/15/2000 | DE19946018A1 Needle shaft and other sliding shafts and surfaces in a sewing machine use a synthetic resin with carbon reinforcement fibers for self-lubrication and resistance to wear |
| 05/24/2000 | CN1052769C Needle receiving assembly |
| 05/17/2000 | CN1253192A Sliding device for needle rod and sewing machine and sewing machine which said device |
| 05/11/2000 | DE19851084A1 Drive mechanism for synchronous vertical reciprocating of the needle and oscillation motion of the looper in a swing machine |
| 05/02/2000 | US6055919 Spool capsule for a sewing machine |
| 04/12/2000 | CN1051342C Forming mechanism and method of three needle stitch with cover thread |
| 04/11/2000 | US6047653 Sewing machine with a take-up lever moving up and down through one cycle per revolution of a rotary cylindrical hook base |
| 03/22/2000 | CN2370040Y Closed sewing machine shuttle |