| Patents for B31B 23 - Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from webs, e.g. from flattened tubular webs (1,472) |
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| 03/17/2011 | DE102009040178A1 Device for cutting and stack wise gathering sections of film web, has clamp station with upper beam and lower beam, which are pressed together in synchronized manner under intermediate layer of film web |
| 03/16/2011 | EP2295335A1 Method for manufacturing a packaging bag from flexible film material and such a packaging bag |
| 03/09/2011 | EP2292115A2 Slider-operated fastener with spaced notches and associated preseals |
| 02/24/2011 | WO2011022309A1 Apparatus and method for manufacturing a roll of interleaved bags |
| 02/23/2011 | EP2285722A1 Bag machine and winder |
| 02/17/2011 | WO2011019520A1 Easy open and reclosable package with discrete laminate having panel section with easy-open sealant |
| 02/17/2011 | WO2011019503A1 Easy open and reclosable package with discrete tape and die-cut web |
| 02/17/2011 | DE102010007818A1 Verfahren und Vorrichtung zum Bilden und Ablegen von Beutelpaketen aus Kunststoffbeuteln Method and apparatus for forming and storing bag packages from plastic bags |
| 02/09/2011 | EP1838521B1 Method for making a bag |
| 02/02/2011 | CN101208246B Method of manufacturing a foldable bag and a foldable bag |
| 01/11/2011 | US7866886 Packaging bag with self-closeable outflow port, and method of manufacturing the packaging bag |
| 01/05/2011 | EP2268481A1 Device and method for producing bags |
| 12/29/2010 | EP2266522A1 Flexible, multiple-compartment drug container and method of making |
| 12/22/2010 | EP1702856B1 Structure of air vent passage of sealed bag, sealed bag, and method of manufacturing sealed bag |
| 12/21/2010 | US7854245 Method for forming radio frequency identification tag on packing bag and device therefor |
| 12/16/2010 | WO2010143566A1 Manufacturing method for packaging bag with zipper tape and manufacturing apparatus therefor |
| 12/08/2010 | CN1922003B Device and method for producing container blanks |
| 12/08/2010 | CN101909868A Bag-making machine |
| 12/08/2010 | CN101098780B Method and device for making a sealing and use of such method |
| 12/01/2010 | CN1964897B Packaging bag and method of manufacturing the same |
| 11/30/2010 | US7841975 Inflator bag for vehicle occupant restraining apparatus and method for manufacturing the same |
| 11/25/2010 | DE102010007819A1 Stapelstift zum Sammeln von Kunststoffbeuteln, insbesondere von Automatenbeuteln, auf Stapelhülsen Stack pin for collecting plastic bags, in particular vending machine bags on pile sleeves |
| 11/23/2010 | US7837606 Method for the production of bags |
| 11/11/2010 | DE202010011216U1 Vorrichtung zum Vorfalten von mit Falzen ausgerüsteten Folienverpackungen, insbesondere von Seitenfalzbeuteln für Schüttgüter Apparatus for pre-folding of equipped with folding foil packaging, especially of Seitenfalzbeuteln for bulk materials |
| 10/20/2010 | EP2117821B1 Method for the production of web sections from flexible web material, and for the production of packaging containers |
| 09/30/2010 | WO2010108944A1 A process of making bags |
| 09/29/2010 | CN101331064B Enveloping device |
| 09/22/2010 | EP2230067A2 Machine and method for producing rolls of pre-cut bags with die-cut handles |
| 09/21/2010 | US7797911 Sterilized and pyrogen-free (free of fever-inducing agents) bag for storing fluids such as blood; blood bags; cost effective and will not break like glass container |
| 09/10/2010 | WO2010051146A4 Two side cut reseal with pressure sensitive adhesive and the method for making same |
| 09/08/2010 | EP0970799B2 method of production of a molded polytetrafluoroethylene article |
| 09/08/2010 | CN101827701A Intermediate continuous element for a containing bag with a zipper, and manufacturing method |
| 09/02/2010 | WO2010078225A3 Apparatus and method for manufacturing a bag pack |
| 09/01/2010 | CN101821088A Device for cutting packing bag, device for producing packing bag and method for producing packing bag |
| 08/18/2010 | CN101808815A Resin bag production equipment |
| 08/05/2010 | US20100197473 Rotary Bag Machine |
| 08/05/2010 | DE102008038876B4 Verfahren zum Herstellen eines Umschlags aus Flachmaterial, insbesondere eines Selfmailers A method of manufacturing an envelope of flat material, in particular a self mailer |
| 08/04/2010 | EP2213450A2 Machine for the manufacture of bags |
| 07/28/2010 | EP2209613A2 Apparatus for, and method of, producing a bag from paper, and paper bag |
| 07/15/2010 | WO2010051146A3 Two side cut reseal with pressure sensitive adhesive and the method for making same |
| 07/08/2010 | WO2010078225A2 Apparatus and method for manufacturing a bag pack |
| 07/01/2010 | DE102008064308A1 Method for processing material web for packaging containers made of flexible material, particularly for side folded bags of plastic film, involves forming rectangular partial sections of side folds of packaging wall by flat pieces |
| 06/30/2010 | EP2202053A1 Device for cutting packing bag, device for producing packing bag and method for producing packing bag |
| 06/23/2010 | CN101746080A High-efficiency transmission bagger |
| 06/17/2010 | US20100152010 Zippered film and bag |
| 06/08/2010 | US7731645 Method for forming a container blank including a seal |
| 05/20/2010 | WO2010055571A1 Bag-making machine |
| 05/20/2010 | CA2714114A1 Plastic bag making apparatus |
| 05/18/2010 | US7716901 Packaging for particulate and granular materials |
| 05/14/2010 | WO2010025699A8 Apparatus for welding a joining region of a foil to a connecting part and use, method, system and bag |
| 05/06/2010 | WO2010051146A2 Two side cut reseal with pressure sensitive adhesive and the method for making same |
| 05/06/2010 | US20100113239 Method for making a flexible reclosable package |
| 04/21/2010 | CN101284431B Small-sized instant print code machine for making bags |
| 03/24/2010 | CN101678629A Method for making a flexible reclosable package |
| 03/17/2010 | EP1901971B1 Method of manufacturing a foldable bag and a foldable bag |
| 03/11/2010 | WO2010025699A1 Apparatus for welding a joining region of a foil to a connecting part and use, method, system and bag |
| 03/11/2010 | DE10344157B4 Abreißwerk in einer Beutelmaschine Tear-off in a bagging machine |
| 03/09/2010 | CA2507493C Bag making apparatus |
| 03/04/2010 | WO2010023753A1 Resin bag production equipment |
| 03/03/2010 | EP2158133A1 Packaging container |
| 02/25/2010 | DE10137844B4 Verfahren zur Herstellung von Schlaufengrifftragetaschen Process for the production of loop handle carrier bags |
| 02/11/2010 | DE102008038876A1 Envelope i.e. self-mailer, producing method, involves folding connected laminate about folding line running in machine direction, and forming elongate sections by implementing separating cuts transverse to machine direction |
| 01/21/2010 | WO2010007848A1 Method for producing bag-shaped container |
| 01/20/2010 | EP1412255B1 Flattening and gusseting device, method and bag |
| 01/20/2010 | CN100581927C Flexible packaging |
| 01/06/2010 | EP2139673A1 Method for making a flexible reclosable package |
| 01/06/2010 | EP1737648B1 Device and method for the production of plastic bags with ports |
| 12/16/2009 | CN101605651A Method for the production of web sections from flexible web material, and for the production of packaging containers |
| 11/18/2009 | EP2117821A1 Method for the production of web sections from flexible web material, and for the production of packaging containers |
| 11/18/2009 | CN100559931C Heat pressing roller type net-bag seedling stroma filler |
| 10/15/2009 | WO2009124929A1 Device and method for producing bags |
| 10/15/2009 | DE202005021704U1 Standbeutel mit optimiertem Aufreißverhalten Stand-up pouches with optimized tear behavior |
| 10/15/2009 | DE102005022742B4 Verfahren und Vorrichtung zur Herstellung von Folienbeuteln Method and apparatus for the production of foil bags |
| 10/15/2009 | CA2720882A1 Device and method for production of bags |
| 10/13/2009 | US7600360 Flexible packaging |
| 10/08/2009 | DE102008017726A1 Vorrichtung und Verfahren zur Herstellung von Beuteln Apparatus and method for making bags |
| 10/07/2009 | EP1899153B1 Method to make a package for foodstuffs and package thus obtained |
| 09/09/2009 | EP1497184A4 Flexible packaging |
| 09/08/2009 | CA2571246C Storage bag |
| 08/27/2009 | US20090211204 Flexible packaging |
| 08/26/2009 | CN100532214C Polyethylene gas-exchange fresh-keeping bag for fruit and vegetable, manufacturing process and application thereof |
| 08/12/2009 | EP2087993A1 Device for handling (tobacco) bags |
| 08/12/2009 | EP2087992A1 Device and method for manufacturing (tobacco) bags |
| 08/12/2009 | EP1753603B1 Method and device for making a sealing and use of such method |
| 08/06/2009 | DE102008007754A1 Verfahren und Vorrichtung zum Herstellen von Tabak-Beuteln Method and apparatus for the manufacture of tobacco sachets |
| 08/06/2009 | DE102008007752A1 Verfahren und Vorrichtung zum Herstellen von (Tabak-)Beuteln Method and apparatus for the manufacture of (tobacco) bags |
| 07/16/2009 | WO2009087454A1 Flexible package for drink: |
| 07/02/2009 | WO2009063015A3 Apparatus for, and method of, producing a bag from paper, and paper bag |
| 07/01/2009 | CN201264389Y Manufacturing machine for full-automatic production of nonwoven fabric shopping bag |
| 07/01/2009 | CN100506184C Transmission carrier used for sterilization by electron jet irradiation |
| 06/18/2009 | DE102007059665A1 Plastic bag e.g. safety bag, production method for storing e.g. money during transportation, involves moving film sheet and strap of closing strip with constant speed, where sheet and strap are connected in connecting station |
| 06/18/2009 | DE102006004611B4 Vorrichtung und Verfahren zur Herstellung von Kunststoffbeuteln Apparatus and method for manufacturing plastic bags |
| 06/10/2009 | CN100497105C Structure of air vent passage of sealed bag, sealed bag, and method of manufacturing sealed bag |
| 06/03/2009 | CN100494006C Packaging bag with self-closing opening, and method of manufacturing the packaging bag |
| 05/28/2009 | DE102007054714A1 Vorrichtung und Verfahren zur Herstellung eines Beutels aus Papier sowie Papierbeutel Apparatus and method for manufacturing a bag made of paper as well as paper bags |
| 05/27/2009 | CN201244932Y Degradable environment protection bag making production facility |
| 05/27/2009 | CN201244931Y Environment protection bag making complete equipment |
| 05/21/2009 | US20090126861 Method for forming radio frequency identification tag on packing bag and device therefor |
| 04/23/2009 | WO2009051204A1 Intermediate continuous element for a containing bag with a zipper, and manufacturing method |
| 04/22/2009 | EP2049327A1 Method for the production of packaging bags having a reinforced base region and device for carrying out the method |