| Patents for B31B 19 - Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents (4,853) |
|---|
| 06/13/2000 | US6074097 Package, package manufacturing method and package manufacturing system for carrying out the package manufacturing method |
| 06/07/2000 | EP1005414A1 Film containers |
| 05/30/2000 | US6067778 Packaging container production equipment and packaging container production method |
| 05/18/2000 | DE19857088A1 Slide tab and strip closure, suitable for larger plastic bags, includes guide rib connected to second closure strip, to assist in holding by parallel rails when welding closure to bag walls |
| 05/17/2000 | EP0999931A1 Staggering identical cohesive pattern form via offsetting |
| 05/10/2000 | EP0999134A2 Modular packaging machine with web tension control |
| 05/09/2000 | US6059709 Process for producing bags with folded over and secured handles by a fold-over rod extending at a right angle to the direction of transport |
| 05/09/2000 | US6059707 Easy to open handle bag and method of making the same |
| 05/09/2000 | US6059458 Elastic top drawtape bag and method of manufacturing the same |
| 05/04/2000 | DE19848412A1 Vorrichtung zum Herstellen von Beuteln, Säcken oder dergleichen aus einer thermoplastischen Kunststoffolienbahn Apparatus for producing bags, sacks or the like made of a thermoplastic plastic film web |
| 05/03/2000 | EP0996533A1 Apparatus for applying reclosable fasteners to a web of film |
| 05/03/2000 | CN1251816A Method and apparatus for pre-treating packaging materials for production of cigarette casings |
| 05/02/2000 | US6056681 Apparatus for forming flat-bottomed plastic bags |
| 04/27/2000 | WO2000023368A1 Delivery device for the sections of a strip of film |
| 04/27/2000 | WO2000023327A1 Vertical form, fill, seal machine and methods |
| 04/27/2000 | WO2000023264A1 A method and an apparatus for forming cut-outs and transverse welding-seams in a sheet of film |
| 04/26/2000 | EP0995589A2 Device for handling stacks of bags, in particular plastic bags with bottom fold |
| 04/26/2000 | EP0995588A2 Apparatus for manufacturing bags, sachets or the like from a thermoplastic web |
| 04/26/2000 | EP0994772A1 Method for producing bags comprising closure profiles actuated by a slider |
| 04/25/2000 | US6053635 Reclosable pouch with reinforced handle |
| 04/20/2000 | DE19847932A1 Vorrichtung zum Abtransportieren von stapelbaren Beutelpaketen, insbesondere Kunststoffbeuteln mit Bodenfalte Apparatus for transporting away stackable bag packages, particularly plastic bags with bottom gusset |
| 04/20/2000 | DE19847893A1 Verfahren und Vorrichtung zur Vorbereitung von Verpackungsmaterial für die Fertigung von (Zigaretten-)Packungen Method and apparatus for preparation of packaging materials for the production of (cigarette) packs |
| 04/19/2000 | EP0994024A1 Method and apparatus for handling packaging material in view of manufacturing (cigarette) packages |
| 04/19/2000 | EP0898466A4 Flexible, multiple-compartment drug container and method of making and using same |
| 04/19/2000 | CN2374342Y Punching cutting-off appts. for film vest bag |
| 04/19/2000 | CA2286952A1 Apparatus for moving stackable bag packs, in particular plastic bags with bottom folds |
| 04/12/2000 | CN1250420A Bag tube and method for producing a deformable receptacle |
| 04/12/2000 | CN1250410A Molded polytetrafluoroethylene article and method of production thereof |
| 04/06/2000 | DE19839144A1 Plastic bag stack producing and issuing device for automatic machines, involving use of robot with multifunctional hand |
| 04/05/2000 | CN2372123Y High-effective energy-saving thermally-closing thermally-cutting bag-making machine |
| 04/04/2000 | US6045493 Sheet material feeding apparatus |
| 04/04/2000 | US6044621 Zipper strip and method of positioning the strip transverse longitudinal axis |
| 03/15/2000 | EP0985605A2 Transverse zipper system |
| 03/09/2000 | WO2000012399A1 Valve sack of paper, method for manufacturing the same and method for filling the same |
| 03/09/2000 | WO2000012300A1 Device for producing and withdrawing stacks of plastic bags, especially bags for automatic machines |
| 03/09/2000 | WO2000012299A1 Method and device for interlocking stackwise plastic bags, especially bags for automatic machines, by welding |
| 03/08/2000 | CN1246832A Automatic form, fill and seal machine for bag with transverse sealing sections, and resulting bags |
| 03/07/2000 | US6032437 Automatic machine for forming, filling, and sealing bags having transverse closure strips, and bags obtained thereby |
| 03/02/2000 | DE19847923C1 Film manipulating device for bag welding and seaming machine has handling arms with adjustment for timing of air suction |
| 03/02/2000 | DE19839155A1 Forming blocks of plastic bags, especially bags used in automatic dispensing machines, integrates block forming with a bag stack transfer operation |
| 03/02/2000 | DE19838736A1 - Filing apparatus used at the exit to an envelope production machine has a serrated lock washer arranged in the transition between the production machine and table |
| 03/02/2000 | DE19829111A1 Vorrichtung zum Bearbeiten von kontinuierlich gefördertem Verpackungsmaterial Apparatus for processing continuously pumped packaging material |
| 03/01/2000 | EP0982117A2 Fastener tape fabrication |
| 03/01/2000 | CN2366261Y Machine for making easy-to-be-open type envelopes |
| 02/24/2000 | WO2000008963A1 Zipper strip and making of resealable bags |
| 02/22/2000 | US6027438 Method and apparatus for manufacturing a fluid pouch |
| 02/17/2000 | WO2000007903A1 Container having stabilized base and its manufacture |
| 02/16/2000 | CN1244482A Bag making device and method for producing foil sheet bag |
| 02/15/2000 | US6024683 Apparatus and method for fabricating containers |
| 02/15/2000 | US6024220 Encapsulated seam for multilayer materials |
| 02/15/2000 | US6023914 Vented pouch arrangement and method |
| 02/09/2000 | EP0978459A1 Draw tape bag and method for its manufacture |
| 02/09/2000 | EP0978450A1 Method and apparatus for manufacturing reclosable bags |
| 02/09/2000 | EP0827449B1 Method and apparatus for automatically stacking bags and placing the stacks upon wicket pins |
| 02/09/2000 | CN1243796A Apparatus and method for sealing film materials |
| 02/09/2000 | CN1243783A Method and apparatus for manufacturing and packaging packing film-bag |
| 02/08/2000 | US6022144 Closure system for pliable container and method and apparatus for producing same |
| 02/08/2000 | US6021624 Vented pouch arrangement and method |
| 02/08/2000 | US6021621 Process for bonding a zipper seal to a package in a form, fill, seal machine |
| 02/02/2000 | CN1243085A Method and apparatus for producing foil lining bag and apparatus thereof |
| 02/01/2000 | US6019512 Zippered film and bag |
| 01/27/2000 | WO2000003917A1 Apparatus for attaching a reclosable fastener to a flexible material |
| 01/27/2000 | CA2304049A1 Apparatus for attaching a reclosable fastener to a flexible material |
| 01/26/2000 | EP0974450A2 Window bags and a method of manufacture thereof |
| 01/25/2000 | US6017412 Method for attaching reclosable zipper strip transversely to thermoplastic film material |
| 01/25/2000 | CA2099778C Apparatus for carrying rope handles for paper bags to a forming station thereof wherein said handles are applied to the bags at the entrance of said station before forming the bags |
| 01/20/2000 | WO2000002722A1 Method and machine for making a string of bags provided with transverse closure profiles and resulting articles |
| 01/19/2000 | EP0972715A1 Fastener assembly for plastics bag |
| 01/19/2000 | EP0971844A2 Continuous roll of plastic bags |
| 01/18/2000 | US6015373 Method for wicket-top converting of a cross-laminated synthetic resin fiber mesh bag |
| 01/18/2000 | US6014795 Slide zipper assembly |
| 01/13/2000 | CA2275075A1 High compression transverse zipper system |
| 01/12/2000 | EP0970804A2 Attaching zipper strip transversely |
| 01/12/2000 | EP0970799A1 Molded polytetrafluoroethylene article and method of production thereof |
| 01/11/2000 | US6012264 Zipper sealer machine |
| 01/11/2000 | CA2049550C Method of making window bag assembly with content indicia |
| 01/06/2000 | WO2000000420A1 Packed tapes as well as methods and an assembly for packing said tapes |
| 01/04/2000 | CA2195183C Process and apparatus for making a plastic bag with a zipper |
| 12/29/1999 | EP0966390A2 Bag tube and method for producing a deformable receptacle |
| 12/29/1999 | CN2355871Y 手工制袋机 Hand Making Machine |
| 12/21/1999 | US6004427 Device for welding flatly stacked workpieces in the ultrasonic welding process |
| 12/21/1999 | US6004252 Bag making apparatus and method for making plastic bags including a wicket transfer unit and wicket conveyor |
| 12/21/1999 | US6003582 Apparatus for applying reclosable fasteners to a web of film |
| 12/16/1999 | DE19825065A1 Vorrichtung und Verfahren zum Herstellen und Verpacken von Folienbeuteln Apparatus and method for producing and packaging of foil bags |
| 12/15/1999 | EP0963326A1 Perimeter seals and encapsulated seam for multilayer materials |
| 12/14/1999 | CA2062573C Method of making protruding end stops for plastic reclosable fastener |
| 12/09/1999 | DE19825080A1 Verfahren und Vorrichtung zur Herstellung von Folienbeuteln Method and apparatus for the production of foil bags |
| 12/09/1999 | DE19825064A1 Vorrichtung und Verfahren zum Verschweißen von Folienmaterial An apparatus and method for welding sheet material |
| 12/09/1999 | DE19824797A1 Beutelherstellungsvorrichtung und Verfahren zum Herstellen von Folienbeutel The bag making apparatus and method for producing foil bags |
| 12/08/1999 | EP0962309A2 Bag making machine and method for manufacturing bags |
| 12/08/1999 | EP0962308A2 Procedure and device for the production of plastic bags |
| 12/08/1999 | EP0962307A2 Device and procedure for manufacturing and stacking plastic bags |
| 12/08/1999 | EP0962306A2 Device and procedure for welding sheet material |
| 12/08/1999 | EP0962162A1 Slide zipper assembly |
| 12/08/1999 | EP0961684A1 Tagged packets and their production |
| 12/08/1999 | CA2272687A1 Slide zipper assembly |
| 12/07/1999 | CA2168175C Method for stabilizing a plastic zipper during attachment to a film |
| 12/04/1999 | CA2240947A1 Folding device and bag making and positioning machine |
| 12/01/1999 | EP0960818A1 Wrapping method for edible products, particularly chocolates, and the product wrap thus obtained |
| 11/25/1999 | WO1999059872A1 Device for producing re-sealable tubular packaging bags |