| Patents for B29L 5 - Elements of slide fasteners (195) | |
|---|---|
| 07/2014 | |
| 07/16/2014 | CN203712944U 一种拉链数控上下止注塑自动分开机 A slide CNC automatic separate injection molding machine down only |
| 05/2014 | |
| 05/07/2014 | CN203580008U 闭尾拉链注塑模具 Closed end zipper injection mold |
| 04/2014 | |
| 04/02/2014 | CN103692615A Zipper manufacturing device |
| 01/2014 | |
| 01/01/2014 | CN103481451A Upper and lower end injection mould and injection molding upper and lower end type cavity structure |
| 12/2013 | |
| 12/04/2013 | CN203317653U Clamping device for multi-color slide fastener machine |
| 11/2013 | |
| 11/06/2013 | CN102120354B Zipper upper and lower stopper forming device |
| 09/2013 | |
| 09/11/2013 | CN203185575U Poking rod device at input end of multicolor zipper-making machine |
| 08/2013 | |
| 08/14/2013 | CN203125889U Plastic steel zipper water gap removing device |
| 08/07/2013 | CN203110343U Production device of expandable polystyrene evanescent mode boards |
| 06/2013 | |
| 06/12/2013 | CN202985963U Multicolor zipper machine mould with front positioning device |
| 06/12/2013 | CN202985848U Primary forming die structure of seamless plastic chain |
| 05/2013 | |
| 05/15/2013 | CN103101153A Top dead mould |
| 05/08/2013 | CN101947839B Ejection mechanism for injection mold of thread cap |
| 04/2013 | |
| 04/10/2013 | CN101767414B Zipper upper and lower material stopping framework removing device and zipper injection molding machine using the same |
| 03/2013 | |
| 03/27/2013 | CN202826288U Loose core for zipper lower check mold |
| 03/27/2013 | CN102990823A Seamless plastic chain one-step molding die structure and use method of die |
| 03/20/2013 | CN202805533U Locating device for adjusting chain belt stepping length in zipper machine |
| 10/2012 | |
| 10/31/2012 | CN202507495U Colliding bead type zipper positioning mechanism with zipper head |
| 07/2012 | |
| 07/25/2012 | CN202344767U Top dead die |
| 07/25/2012 | CN102179835B Cutter holder special for upcut resin zipper |
| 07/04/2012 | CN102529102A Molding method for plastic hook sheet |
| 05/2012 | |
| 05/23/2012 | CN202225404U Automatic temperature regulating device of zipper injection mold |
| 05/23/2012 | CN202225385U Multicolor tooth row mould for injection molding zipper |
| 01/2012 | |
| 01/25/2012 | CN202123622U Zipper mould |
| 01/25/2012 | CN202123619U Colliding ball type positioning mechanism for zippers with zipper pullers |
| 01/11/2012 | CN102310520A Zipper conveying and positioning mechanism and top and bottom stop forming device adopting same |
| 12/2011 | |
| 12/07/2011 | CN202062451U 一种上切式树脂拉链专用切刀座 A special resin zipper-cut on the knife |
| 11/2011 | |
| 11/30/2011 | CN202053457U 全自动四色拉链排咪注塑机 Automatic four-color injection molding machine Mi zipper row |
| 11/16/2011 | CN202037801U Invisible slide fastener head die |
| 11/16/2011 | CN202037794U Positioning mechanism of open-end zipper with zipper slider |
| 09/2011 | |
| 09/14/2011 | CN102179835A Cutter holder special for upcut resin zipper |
| 07/2011 | |
| 07/13/2011 | CN102120354A Zipper upper and lower stopper forming device |
| 06/2011 | |
| 06/22/2011 | CN201872314U Charging barrel heating device of zipper injection molding machine |
| 06/08/2011 | CN201856365U Quality detection and forming machine for zipper |
| 06/08/2011 | CN101224619B Separate zipper injection machine and automatic puncturing slider method |
| 03/2011 | |
| 03/30/2011 | CN101549557B Full-automatic double ultrasonic U-shaped upstops of nylon zip fastener |
| 03/16/2011 | CN201761020U Multifunctional slide fastener hasp injection forming machine |
| 03/16/2011 | CN201761019U Positioning device for injection moulding of zipper stopper |
| 03/16/2011 | CN201761018U Positioning device for injection molding of stoppers of zippers with sliders |
| 01/2011 | |
| 01/19/2011 | CN1951667B Zipper merge device, automatic assembly line and production method of zipper upper and lower stop |
| 01/19/2011 | CN101947839A Ejection mechanism for injection mold of thread cap |
| 07/2010 | |
| 07/07/2010 | CN101767414A Zipper upper and lower material stopping framework removing device and zipper injection molding machine using the same |
| 05/2010 | |
| 05/12/2010 | CN101704290A Slider conveying device and method for slider automatically introducing injection machine for open-end zippers |
| 01/2010 | |
| 01/20/2010 | CN100581776C Automatic single forming producing method and apparatus for double end stop of plastic and nylon zip fastener |
| 10/2009 | |
| 10/28/2009 | CN101564882A Method for forming three-dimensional pattern on plastic surface |
| 10/07/2009 | CN101549557A Full-automatic double ultrasonic U-shaped upstops of nylon zip fastener |
| 01/2009 | |
| 01/28/2009 | CN201186484Y Special screw for nylon zipper forming machine and nylon zipper forming machine |
| 01/28/2009 | CN100455423C Method of forming small pattern on surface of hard object |
| 01/14/2009 | CN100450743C Method for producing decorative sheet figure |
| 07/2008 | |
| 07/23/2008 | CN101224619A Separate zipper injection machine and automatic puncturing slider method |
| 06/2008 | |
| 06/04/2008 | CN100391716C One-step shaping method and apparatus for upper and lower stops of nylon zipper |
| 05/2008 | |
| 05/28/2008 | CN201064947Y Zipper fastener bonding machine |
| 02/2008 | |
| 02/13/2008 | CN101121295A Integral forming mould for slider of zipper fastener |
| 02/06/2008 | CN201015898Y Separating zipper plastic jetting-moulding machine having an injection incidental articles removing function |
| 01/2008 | |
| 01/23/2008 | CN101108539A Plastic rubber flat filament cutting-off, bending molding mechanism of full-automatic nylon zipper dual-upper stopper |
| 01/09/2008 | CN201002326Y Slide fastener shaping apparatus |
| 01/02/2008 | CN200998902Y Separating zipper injection machine and automatic slider mount device |
| 12/2007 | |
| 12/19/2007 | CN200991977Y Fully-automatic moulding separator |
| 11/2007 | |
| 11/14/2007 | CN101069592A Method for processing nylon zipper and zipper stopper and zipper stopper welder |
| 10/2007 | |
| 10/31/2007 | CN200967219Y Cutter seat device of discharging machine for resin drag chain production |
| 10/31/2007 | CN101062588A Modification for hook-gear type positioning constitution of drag chain injection |
| 08/2007 | |
| 08/29/2007 | CN200939691Y Plastic flat wire cutting off and fold forming gear of full automatic Nelon Zipper double-feeding stop machine |
| 07/2007 | |
| 07/25/2007 | CN2925839Y Zipper tension adjuster |
| 07/18/2007 | CN2923270Y Towing pull-force buffering device of fully-automatic zipper moulding machine |
| 05/2007 | |
| 05/16/2007 | CN2900135Y Injection moulding mould for slide fastner |
| 04/2007 | |
| 04/25/2007 | CN1951667A Zipper merge device, automatic assembly line and production method of zipper upper and lower stop |
| 04/25/2007 | CN1951666A Pull head positioning device, automatic assembly line and production method of zipper upper and lower stop |
| 03/2007 | |
| 03/07/2007 | CN2875768Y Injection moulding machine of zip zap fasenter stop |
| 02/2007 | |
| 02/21/2007 | CN2871165Y Automatic zipper hinge of injection moulding machine |
| 01/2007 | |
| 01/03/2007 | CN2853381Y Ultrasonic adhesive tap adhering machine |
| 11/2006 | |
| 11/29/2006 | CN1868719A Method of forming small pattern on surface of hard object |
| 11/07/2006 | CA2219363C Formed ragglestick |
| 09/2006 | |
| 09/13/2006 | CN2815667Y Opening zipper jetting-out positioning device |
| 06/2006 | |
| 06/01/2006 | US20060115621 Non-sewn adhesive tape and the manufacture thereof |
| 11/2005 | |
| 11/24/2005 | DE102005017766A1 Nicht anzunähendes Haftband und seine Herstellung Not anzunähendes adhesive tape and its preparation |
| 10/2005 | |
| 10/27/2005 | US20050238844 Non-sewn adhesive tape and the manufacture thereof |
| 06/2005 | |
| 06/02/2005 | US20050119100 Method of manufacturing carrier web zipper for gusset bags |
| 03/2005 | |
| 03/02/2005 | CN1191156C Method and appratus for welding synthetic resin structural parts with high-frequency or ultrasound heating |
| 03/01/2005 | US6860844 Method of manufacturing carrier web zipper for gusset bags |
| 08/2004 | |
| 08/24/2004 | US6780264 Method and apparatus for welding synthetic resin member by high frequency or ultrasonic heating |
| 06/2004 | |
| 06/24/2004 | US20040119192 Method for producing a touch-and-close fastener element |
| 02/2004 | |
| 02/11/2004 | EP1387626A1 Method for producing a touch-and-close fastener element |
| 06/2003 | |
| 06/04/2003 | CN1421309A Method and appratus for welding synthetic resin structural parts with high-frequency or ultrasound heating |
| 05/2003 | |
| 05/29/2003 | US20030098331 Method and apparatus for welding synthetic resin member by high frequency or ultrasonic heating |
| 05/28/2003 | EP1314538A1 Method and apparatus for ultrasonic welding of synthetic resin members |
| 04/2003 | |
| 04/01/2003 | US6540497 Secondary molding apparatus for protrusions of synthetic resin erected on a surface of a flat base material |
| 11/2002 | |
| 11/28/2002 | DE10123206A1 Production of touch-and-close fastener element involves forming support by feeding plastic material in free flowing state to gap located between pressing device and shaping device |
| 11/21/2002 | WO2002092311A1 Guide and mould comprising that guide |
| 11/21/2002 | WO2002091869A1 Method for producing a touch-and-close fastener element |
| 04/2002 | |
| 04/10/2002 | EP1195239A2 Carrier web zipper |
| 02/2002 | |
| 02/21/2002 | US20020020936 Quenching by passing element vertically through 3 feet of quench liquid at a rate of 200 linear feet per minute prior to contact with any solid handling element |
| 01/2002 | |
| 01/30/2002 | CN1333715A High speed bag closure extrusion |
| 12/2001 | |
| 12/25/2001 | CA2086326C Insert mold-in |
| 12/19/2001 | CN1076188C Method and apparatus for manufacturing a material back engaging member for surface fastener |
| 10/2001 | |
| 10/10/2001 | EP1140464A1 High speed bag closure extrusion |
| 09/2001 | |
| 09/19/2001 | EP0713369B1 Method of producing a hook or loop component |
| 04/2001 | |
| 04/18/2001 | CN1064590C Mold and method for molding slide fastener slider body |
| 04/18/2001 | CN1064584C Method for continuously making molded surface fastener |
| 12/2000 | |
| 12/12/2000 | CA2063059C Method of straightening heat seals on plastic film zipper bags |
| 08/2000 | |
| 08/22/2000 | CA2204223C Molded surface fastener with backing and method of manufacturing the same |
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