| Patents for B21F 33 - Tools or devices specially designed for handling or processing wire fabrics or the like (522) |
|---|
| 02/12/2015 | US20150040361 Machine for deforming the wires of grids for making electric accumulators |
| 10/28/2014 | US8870510 Wire mesh rivet |
| 10/09/2014 | DE102013005688A1 Verfahren zur Herstellung eines Drahtformkörpers sowie Drahtformkörper A method for producing a wire-form body and wire form body |
| 10/09/2014 | DE102013005685A1 Verfahren und Umformeinrichtung für einen Drahtformkörper sowie Drahtformkörper Procedures and reshaping for a wire moldings and wire moldings |
| 10/07/2014 | US8851126 Wire loading magazine for twist attachment device |
| 08/12/2014 | US8800338 Manufacture of coil springs |
| 06/25/2014 | EP2745952A1 Device and method for cutting through gratings |
| 05/20/2014 | US8726943 Method and apparatus for forming wire |
| 04/02/2014 | CN203508887U Improved automatic bagged spring production equipment |
| 03/19/2014 | CN203484590U Bed core spring retainer automatic correction device |
| 01/22/2014 | CN103521661A Metal mesh splicing device in preset tension state |
| 12/04/2013 | CN203316652U Spring positioning device |
| 12/04/2013 | CN203316651U 弹簧床垫生产设备 Spring mattress production equipment |
| 10/16/2013 | CN203235879U Reinforcing mesh trimmer |
| 10/16/2013 | CN203235878U Spring turning-over and steering device |
| 09/10/2013 | US8528603 Tie guide channel for cable tie installation tool |
| 08/20/2013 | US8510923 Apparatus for installing a screen in a frame |
| 07/10/2013 | CN203044759U Spring guide device |
| 07/03/2013 | CN203030806U Industrial filter screen strip steel buckle joint manufacture device |
| 06/05/2013 | CN103128206A Spring guiding device |
| 05/22/2013 | CN103111554A Spring-mattress producing equipment |
| 05/22/2013 | CN103111553A Spring positioning device and spring positioning method |
| 05/08/2013 | CN202921835U Corrector used for rotary vibration sieve supporting sieve screen |
| 04/17/2013 | CN202877455U Mattress spring weaving frame |
| 04/17/2013 | CN202877454U Mattress spring woven support |
| 02/20/2013 | CN202741647U Small-size net stringing machine |
| 02/20/2013 | CN202741646U Filter disc screen device |
| 02/12/2013 | US8371147 Apparatus and method for the manufacture of a spring unit |
| 01/03/2013 | US20130000890 Multiple Sectioned Wire-Wrapped Screens |
| 01/02/2013 | CN102847854A Manufacturing device for strip steel buckle joint of industrial filter screen |
| 12/25/2012 | US8336358 Wire stretching device |
| 12/12/2012 | CN202591491U Device for replacing screen net of screen holder of rotary vibrating screen |
| 11/21/2012 | CN202539432U Screen tightening machine |
| 10/03/2012 | CN202460989U Elastic compacting device for tensioning screen mesh of vibrating screen |
| 06/21/2012 | US20120152401 Apparatus and method for the manufacture of a spring unit |
| 06/14/2012 | DE102010061088A1 Spring core for mattresses, has spring elements with equal hardness that are held together by connector to form strand |
| 05/30/2012 | CN102476151A 一种蝶形筋的加工工艺 One kind of butterfly rib processing |
| 04/04/2012 | CN102397962A 筛网绷紧机 Screen taut machine |
| 03/06/2012 | US8127416 Device for handling an article |
| 01/24/2012 | US8099845 Method of handling an article |
| 01/12/2012 | DE19908668B4 Schneidzange Cutting pliers |
| 01/10/2012 | US8091398 Apparatus and method for the manufacture of a spring unit |
| 12/28/2011 | EP2398608A1 Machine and associated method for angular movement on a surface of flat and/or three-dimensionally folded electrically welded metal nets |
| 11/30/2011 | EP2389262A2 Manufacture of heat treated coil springs |
| 11/30/2011 | CN1988062B 电缆屏蔽层金属编织毛刺消除方法及装置 Cable shielding metal braid burr elimination method and apparatus |
| 11/03/2011 | US20110270405 Duodenal Metabolic Stent |
| 10/05/2011 | CN101780511B Method and device for producing spring bed core full-automatically |
| 08/02/2011 | US7987876 Reinforcing bar binder, wire reel and method for identifying wire reel |
| 05/04/2011 | EP1495190B1 Safety net |
| 03/02/2011 | CN201752750U Device for spring assembly |
| 02/24/2011 | US20110041252 Systems and methods for manufacturing springs with foam characteristics |
| 01/27/2011 | US20110016695 Method of handling an article |
| 01/27/2011 | US20110016681 Device for handling an article |
| 12/07/2010 | US7845056 Device for handling an article |
| 11/24/2010 | CN201644680U Shielding net for ultraviolet curing device |
| 11/09/2010 | CA2460736C Conveyance system for interface with component production and assembly equipment |
| 10/26/2010 | US7819143 Reinforcing bar binder, wire reel and method for identifying wire reel |
| 09/10/2010 | WO2010070334A3 Improvements related to the manufacture of coil springs |
| 08/26/2010 | WO2010094503A1 Machine and associated method for angular movement on a surface of flat and/or three-dimensionally folded electrically welded metal nets |
| 07/15/2010 | WO2010079194A1 Metal fabric with at least one elongated element along its periphery or sides and its use |
| 07/13/2010 | CA2423310C An apparatus for making reinforcing cages for reinforcing concrete |
| 06/24/2010 | WO2010070334A2 Improvements related to the manufacture of coil springs |
| 06/24/2010 | WO2010068995A1 Installing bar chairs |
| 06/16/2010 | CN101198423B Apparatus for the manufacture of a spring unit |
| 04/01/2010 | US20100077718 Chain comprising a plurality of interconnected links |
| 02/17/2010 | CN201405011Y Device for correcting bed core spring seat ring |
| 02/17/2010 | CN201405010Y Automatic turnover device for spring |
| 02/17/2010 | CN201405009Y Mechanism for positioning springs |
| 02/17/2010 | CN201405008Y Mechanism for pushing springs |
| 09/16/2009 | CN101530889A Method and device for fully automatically producing bed core |
| 08/20/2009 | DE10219853B4 Verfahren zum Verfestigen von Drahtgestrick sowie nach dem Verfahren hergestelltes Bauteil aus Drahtgestrick A method of solidifying of wire mesh as well as the component produced by the process of wire mesh |
| 07/08/2009 | CN100509204C Device for assembling spring coil assembly and a method thereof |
| 06/30/2009 | US7553444 Heat mold device and a method of making a guide wire by using the same heat mold device |
| 05/20/2009 | EP2060338A1 Apparatus and method for the manufacture of a spring unit |
| 05/20/2009 | CN100488412C Method to produce a mattress core and composed spring applied therewith |
| 04/30/2009 | US20090107576 Wire Twisting Tool |
| 04/08/2009 | CN201217045Y Continuous spring hand-string machine |
| 03/25/2009 | EP1515811B1 Method and apparatus for the handling, including rolling-up of rod mesh for concrete reinforcement |
| 02/25/2009 | EP1888270B1 Apparatus for the manufacture of a spring unit |
| 02/18/2009 | EP1534447B1 Improvements in and relating to cutting wirecloth to length |
| 12/09/2008 | CA2258713C Inner springs for use in furniture and bedding and a producing method therefor |
| 11/26/2008 | CN101310892A Device and method for manufacturing spring coil assembly |
| 11/20/2008 | US20080282759 Apparatus and Method for the Manufacture of a Spring Unit |
| 10/30/2008 | US20080264513 System and method for reconfiguring a harness board |
| 10/22/2008 | EP1539397B1 Method and apparatus for the manufacture of concrete reinforcing rod mesh |
| 07/24/2008 | DE10080265B4 Vorrichtung zum Drehen und Positionieren von auf einer Federwindemaschine hergestellten Federn Means for rotating and positioning of manufactured on a spring coiling machine springs |
| 06/18/2008 | CN101199977A Damping device of mattress button tacking machine |
| 06/17/2008 | CA2336084C Manufacture of pocketed compound nested coil springs |
| 06/11/2008 | CN101198423A Apparatus and method for the manufacture of a spring unit |
| 05/29/2008 | DE19950401B4 Vorrichtung zum Drehen von auf einer Federwindemaschine hergestellten Federn Device for turning prepared on a spring coiling machine springs |
| 04/30/2008 | EP1429978B1 Conveyance system for interface with component production and assembly equipment |
| 04/16/2008 | CN201046495Y Non-knotting mattress spring string holding device |
| 02/20/2008 | EP1888270A2 Apparatus and method for the manufacture of a spring unit |
| 02/13/2008 | CN201020501Y Non-knotting mattress spring bed core conveying mechanism |
| 01/24/2008 | US20080017271 Spring-Turning Apparatus |
| 12/26/2007 | CN200997327Y Metal braiding vein eliminater of cable masking layer |
| 11/14/2007 | EP1225989B1 Apparatus and method for securing borderwires to mattress innersprings |
| 09/18/2007 | CA2430330C Coil and coil-head formation dies for coils with non-conventional terminal convolutions |
| 07/26/2007 | US20070169832 Method and device for transferring springs into an assembler |
| 06/27/2007 | CN1988062A Method and device for clearing metal knitted burr of cable shield layer |