| 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) |
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| 09/16/2004 | DE19839155B4 Verfahren und Vorrichtung zum stapelweisen Verblocken von Kunststoffbeuteln, insbesondere Automatenbeuteln durch Verschweißen Method and device for blocking in stacks of plastic bags, in particular vending machine bags by welding |
| 09/16/2004 | DE10324182B3 Process for laying bag stacks in a transport container comprises using a gripping machine consisting of grippers having gripping elements |
| 09/16/2004 | DE10309175A1 Hose section length adjusting apparatus for hose machines, has stop that abuts measurer handle to adjust distance of corresponding measurer |
| 09/16/2004 | DE10309174A1 Transverse perforating apparatus for use in producing bags, has linear servo unit comprised of yoke sleeve, spindle, universal joint, drive shaft, bearing block, bearing, clutch, engine shaft and electric machine to rotate lever press |
| 09/16/2004 | DE10255486B4 Beleimungsstation in einer Bodenlegevorrichtung Gluing in a bottoming device |
| 09/15/2004 | EP1457428A1 Resealable packages, a method of manufacturing the same, an article of manufacture and a slider-zipper assembly |
| 09/15/2004 | EP1457310A2 Process and device for making envelopes or the like |
| 09/15/2004 | EP1247748B1 Plastic fastener with slider and bag body provided with the plastic fastener and method of producing the bag body |
| 09/14/2004 | US6789947 Plastic fastener with slider and bag body provided with the plastic fastener and method of producing the bag body |
| 09/14/2004 | US6789374 Method and machine for manufacturing a string of bags provided with transverse closure strips, and articles obtained thereby |
| 09/09/2004 | US20040176231 Rope handle forming machine and method |
| 09/09/2004 | US20040172802 Method and apparatus for forming slider end stops on zipper |
| 09/08/2004 | EP1454835A1 Packaging bag and method for production thereof |
| 09/08/2004 | EP1453731A1 CONTAINER, DEVICE AND METHOD FOR MANUFACTURING THEREOF |
| 09/02/2004 | DE10307678A1 Schlauch sowie Vorrichtung und Verfahren zur Herstellung desselben The same tube as well as device and method for manufacturing |
| 09/01/2004 | EP1140481B1 Method for making a package comprising a peelable zone |
| 09/01/2004 | CN1524685A Method and device for processing on mobile layer materials ,in particular bag making machines |
| 08/31/2004 | US6783625 Transverse direction zipper end sealer |
| 08/31/2004 | US6783277 Stand up bag |
| 08/31/2004 | CA2341874C Device for producing and removing stacks of plastic bags, especially bags for automatic machines |
| 08/26/2004 | WO2004072528A2 Tubular film, device and method for producing the same |
| 08/26/2004 | WO2004071751A1 Envelope quality control apparatus |
| 08/26/2004 | US20040167003 Continuous supply of preformed reclosable fasteners |
| 08/26/2004 | US20040163360 Form-fill-seal machine |
| 08/26/2004 | DE4214649B4 Folienbeutel für Hygieneartikel Foil bag for hygiene products |
| 08/24/2004 | US6780263 Sealer with continuous motion ultrasonic zipper welding |
| 08/24/2004 | US6779921 Zippered film and bag |
| 08/24/2004 | CA2253066C An automatic machine for forming, filling, and sealing bags having transverse closure strips, and bags obtained thereby |
| 08/19/2004 | WO2003106273A3 Peel seal tamper evident slider bag |
| 08/19/2004 | US20040162204 Forming machine for producing articles of sheet material from flat blanks |
| 08/19/2004 | US20040161173 Top-fill reclosable bag having wicket flap and related method of manufacture |
| 08/19/2004 | US20040161172 Reclosable bag having wicket flap and slider-actuated string zipper |
| 08/19/2004 | US20040161171 Reclosable bag having wicket flap and slider-actuated string zipper |
| 08/19/2004 | US20040161170 Reclosable bag having wicket flap and slider-actuated string zipper |
| 08/19/2004 | US20040161169 Molded sliders for actuating zippers in reclosable packages |
| 08/19/2004 | US20040161168 Reclosable packaging having slider-operated string zipper |
| 08/19/2004 | US20040161167 Tamper-evident reclosable bag having slider-actuated string zipper |
| 08/18/2004 | EP1447341A1 Bag with suspension means and a slider operated zipper |
| 08/18/2004 | EP1447340A1 Bag with suspension means and a slider operated zipper |
| 08/18/2004 | EP1447339A1 Tamper evident bag with slider actuated zipper |
| 08/18/2004 | EP1447338A1 Slider operated zipper |
| 08/12/2004 | WO2004041526A3 Easy-opening feature for flexible packages and process and apparatus for forming same |
| 08/12/2004 | WO2004037663A3 Bag with handle |
| 08/12/2004 | US20040154415 Envelope quality control apparatus |
| 08/12/2004 | US20040154268 Methods of making a gusset style pouch in a reclosable bag |
| 08/12/2004 | DE202004004105U1 Verpacktes Lebensmittelprodukt A packaged food product |
| 08/12/2004 | DE10303150A1 Procedure for applying of tear-off thread on plastic wrapping film entails creating friction interaction between roll for thread and roll for plastic film, with one roll driven by external drive |
| 08/12/2004 | DE10261256A1 Bodenlegevorrichtung Bottoming device |
| 08/11/2004 | EP1445210A1 Patch bag having patch covering seal |
| 08/10/2004 | US6773163 Zippered bag and a method for manufacturing same |
| 08/04/2004 | EP1441958A1 Reclosable stand-up package and method of manufacture |
| 08/03/2004 | US6770018 Methods of manufacturing reclosable packages having a slider device |
| 07/29/2004 | WO2004063014A1 Vffs filler for large pouches |
| 07/29/2004 | WO2004000656A8 Method of manufacturing thin-walled containers from film webs and production facility for carrying out the method |
| 07/28/2004 | EP1440899A2 Reclosable packaging bag and method for manufacturing same |
| 07/28/2004 | EP0907499A4 Bag and method of production |
| 07/28/2004 | CN1515240A Flexible multichamber medicine container and its mfg. method and use |
| 07/28/2004 | CN1515239A Flexible multichamber medicine container and its mfg. method and use |
| 07/27/2004 | US6767604 Package with attached resealable cover and method of making same |
| 07/27/2004 | US6767423 Fastener tape, method of and apparatus for making fastener tape, method of using fastener tape, and reclosable bag utilizing fastener tape |
| 07/22/2004 | WO2004035444A3 Device and method for handling two superimposed films and bag produced according to said method |
| 07/22/2004 | WO2004024564A8 A process for automating the attachment of a clip to a product |
| 07/21/2004 | EP1438237A1 PACKAGING MEMBER WITH EASY−OPENING MEANS |
| 07/21/2004 | EP1438234A1 Reclosable package and method for manufacturing the same |
| 07/15/2004 | WO2004058492A1 Bottom positioning device for cross bottom bags |
| 07/15/2004 | US20040138038 Adhesive strip as opening indicator |
| 07/15/2004 | US20040136616 Tamper evident multi-wall packaging and associated methods |
| 07/15/2004 | US20040134624 Device and process for operating on a moving laminar material, in particular for a bag-making machine |
| 07/15/2004 | US20040134165 VFFS filler for large pouches |
| 07/15/2004 | DE10261257A1 Paper or plastics bag manufacturing machine works on flattened hose and has rollers for perforating paper or plastics foil and for folding it to shape and for cutting off ends |
| 07/14/2004 | EP1436211A1 Sterile collection bag |
| 07/14/2004 | EP1107865B1 Device for producing and withdrawing stacks of plastic bags, especially bags for automatic machines |
| 07/13/2004 | US6761674 Method and apparatus for making a bag |
| 07/08/2004 | WO2004056657A1 Method and device for opening a flexible pouch |
| 07/08/2004 | US20040132599 Device for manufacturing packing bags |
| 07/08/2004 | US20040131285 Reclosable bag with expansion gusset |
| 07/08/2004 | DE19839144B4 Vorrichtung zum Herstellen und Abtransportieren von Stapeln aus Kunststoffbeuteln, insbesondere Automatenbeuteln Apparatus for producing and transporting away stacks of plastic bags, in particular vending machine bags |
| 07/08/2004 | CA2508614A1 Method and device for opening a flexible pouch |
| 07/07/2004 | CN1509863A Plastic bag producing apparatus |
| 06/30/2004 | EP1433707A2 A device and process for operating on a moving laminar material, in particular for a bag-making machine |
| 06/30/2004 | EP1278568A4 Film welded reservoir bag for breathing circuit and method of making the same |
| 06/29/2004 | US6755927 Methods of making reinforced reclosable package seals |
| 06/29/2004 | US6755774 Method of automatically producing bags with holes and apparatus therefor |
| 06/24/2004 | WO2004052729A2 Recloseable bag |
| 06/24/2004 | US20040120612 Large container having an outer bag and inner liner and method of manufacturing same |
| 06/24/2004 | US20040120610 Method of manufacturing reclosable packages using transverse closure and slider applicator |
| 06/24/2004 | US20040118735 Patch bag having patch covering seal |
| 06/24/2004 | DE10255521A1 Verpackungsbehälter aus Kunststoff Packaging containers of plastic |
| 06/24/2004 | DE10255486A1 Beleimungsstation in einer Bodenlegevorrichtung Gluing in a bottoming device |
| 06/24/2004 | DE10255485A1 Leimwerk für eine Bodenlegevorrichtung Paste unit for a bottom-laying device |
| 06/24/2004 | DE10255484A1 Leimdosierung in einem Leimwerk Glue dosage in a glue unit |
| 06/24/2004 | DE10255483A1 Cross based bag making machine has drive wheel pairs arranged before base forming station in feed direction to reduce soiling |
| 06/24/2004 | CA2453868A1 A device and process for operating on a moving laminar material, in particular for a bag-making machine |
| 06/22/2004 | US6751932 Method for attaching reclosable zipper strip transversely to a sheet of thermoplastic film material |
| 06/22/2004 | US6751928 Spout insertion apparatus |
| 06/17/2004 | WO2003106273A9 Peel seal tamper evident slider bag |
| 06/17/2004 | US20040112784 Method for manufacturing a package with a simple handle |
| 06/17/2004 | US20040112546 Plastic bag making apparatus |
| 06/16/2004 | EP1428653A1 Device for guiding and for opening bag zipper closures |
| 06/16/2004 | EP1427583A1 Device for removing pouches |