| 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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| 04/10/2007 | CA2337811C Method and machine for making a string of bags provided with transverse closure profiles and resulting articles |
| 04/05/2007 | WO2006130008A3 Method of manufacturing a foldable bag and a foldable bag |
| 03/08/2007 | US20070054076 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 |
| 03/07/2007 | EP1577223B1 Packaging bag with self-closeable outflow port, and method of manufacturing the packaging bag |
| 03/07/2007 | CN2875792Y Bag manufacturing machine |
| 02/28/2007 | CN1922003A Device and method for producing container blanks |
| 02/28/2007 | CN1922002A Correcting device and a method and a machine for using it |
| 02/27/2007 | CA2448966C Plastic bag making apparatus |
| 02/21/2007 | EP1754596A1 Method for manufacturing bags with gussets |
| 02/21/2007 | EP1753603A1 Method and device for making a sealing and use of such method |
| 02/21/2007 | EP1667914B1 Transport and separation device in a bag machine |
| 02/21/2007 | CN1917996A Fiber-reinforced film processes and films |
| 02/21/2007 | CN1915659A Shaping technique for folding path lines for woven bag in big caliber, and folding machine in use for the technique |
| 02/14/2007 | EP1750932A1 Device and method for producing container blanks |
| 02/08/2007 | WO2006134624A3 Shopping bag, bag, case, envelope and similar for the packaging or transport of articles, and production method thereof |
| 02/01/2007 | WO2006128835A3 Method to make a package for foodstuffs and package thus obtained |
| 01/25/2007 | WO2007010465A2 Process for manufacture of a flexible package |
| 01/23/2007 | US7165886 Top-fill reclosable bag having wicket flap and related method of manufacture |
| 01/18/2007 | DE102004026980B4 Standbeutel mit optimiertem Aufreißverhalten und Verfahren zu seiner Herstellung Stand-up pouches with optimized tear properties and method for its manufacture |
| 01/17/2007 | EP1255678B1 Gussetted plastic bag |
| 01/03/2007 | EP1737648A2 Device and method for the production of plastic bags with ports |
| 01/03/2007 | EP1667752A4 Sterile, pyrogen-free, polymeric film-based heating bag |
| 12/28/2006 | US20060288834 Process and device for manufacturing a product from strip tape, especially for manufacturing a medicinal and/or active substance-containing product as well as fillable containers or sealed-margin bags |
| 12/28/2006 | US20060288830 Process and device for manufacturing a product from strip tape, especially for manufacturing a medicinal and/or active substance-containing product as well as fillable containers or sealed-margin bags |
| 12/21/2006 | WO2006134624A2 Shopping bag, bag, case, envelope and similar for the packaging or transport of articles, and production method thereof |
| 12/21/2006 | US20060287181 Zippered film and bag |
| 12/21/2006 | US20060285775 Long packaging material for manufacturing pouch |
| 12/14/2006 | DE102005022742A1 Verfahren und Vorrichtung zur Herstellung von Folienbeuteln Method and apparatus for the production of foil bags |
| 12/13/2006 | EP1731437A1 Gussetted plastic bag |
| 12/12/2006 | CA2419229C Method for laminating closure member to film web |
| 12/12/2006 | CA2374565C Resealable package having slider device, tamper-evident structure, and methods of manufacturing |
| 12/07/2006 | WO2006128835A2 Method to make a package for foodstuffs and package thus obtained |
| 11/28/2006 | CA2414084C Apparatus for and method of severing and sealing thermoplastic film |
| 11/22/2006 | EP1477417B1 Machine and method of obtaining a large tube which is made from a flexible plastic material and which is folded in the form of bellows |
| 11/02/2006 | DE102005018548A1 Process to produce repeatedly opening and closing bags or sacks with tube or tube section whereby means to open or close bags are put and fixed to cut on side of tube and hole thus created can be opened or closed |
| 10/25/2006 | EP1183182B1 A process and plant for manufacturing double-pouch containers |
| 10/25/2006 | CN1852836A Apparatus for manufacturing packing vinyl-envelope strip and method of manufacturing such packing vinyl-envelope strip using the same |
| 10/03/2006 | US7114422 Method and device for producing a product made of strip tape, especially a medical product and/or a product containing active substances as well as fillable receptacles or pouches whose edges can be sealed |
| 09/28/2006 | DE102005014587A1 Production of a closed envelope made from flat material, especially paper, which can be separated into two parts comprises feeding a single flat material strip into a first machine direction and further processing |
| 09/27/2006 | CN1836894A Package bag making device |
| 09/27/2006 | CN1836893A Package bag making device |
| 09/20/2006 | EP1702856A1 Structure of air vent passage of sealed bag, sealed bag, and method of manufacturing sealed bag |
| 09/12/2006 | US7104942 Side seamed plastic produce bag, method of making and dispenser for same |
| 09/08/2006 | WO2006092517A1 Method of producing a gusseted bag from a plastic film and bag thus obtained |
| 09/08/2006 | CA2599859A1 Method of producing a gusseted bag from a plastic film and bag thus obtained |
| 08/31/2006 | US20060194684 Pre-cut plastic bag roll, method and apparatus for making same |
| 08/23/2006 | CN1270687C Feed entry-tube adapt to use with flexible container |
| 08/23/2006 | CN1270686C Flexible container and its mfg. method |
| 08/22/2006 | US7093978 Pre-cut plastic bag roll, method and apparatus for making same |
| 08/22/2006 | US7093409 Method and apparatus for making reclosable plastic bags using a pre-applied slider-operated fastener |
| 08/17/2006 | WO2006042710A3 Device and method for the production of plastic bags with ports |
| 08/17/2006 | US20060180493 Side seamed plastic produce bag, method of making and dispenser for same |
| 08/09/2006 | EP1688244A1 Method of automatically producing bags with holes and apparatus therefor |
| 07/27/2006 | WO2006053913A3 A device for manufacturing foam cushions |
| 07/26/2006 | CN1807078A Antiseize liquid-solid non-PVC membrane big transfusion multi-chamber bag production method |
| 07/12/2006 | EP1679264A1 Long packaging material for manufacturing pouch |
| 06/29/2006 | WO2006067617A1 Method for making a bag |
| 06/29/2006 | CA2591749A1 Method for making a bag |
| 06/28/2006 | CN1795092A Bag-making machine |
| 06/14/2006 | EP1667914A1 Transport and separation device in a bag machine |
| 06/14/2006 | EP1667752A1 Sterile, pyrogen-free, polymeric film-based heating bag |
| 06/14/2006 | CN1785090A Reinforced plastic hand-bag and its producing method |
| 06/07/2006 | EP1663633A1 Plastic garbage bag, method of manufacturing a plastic garbage bag, apparatus for manufacturing a plastic garbage bag |
| 06/07/2006 | EP1476371B1 Infusion package |
| 06/06/2006 | CA2400035C Gussetted plastic bag |
| 06/01/2006 | US20060116265 Bag making machine |
| 05/26/2006 | WO2006053913A2 A device for manufacturing foam cushions |
| 05/24/2006 | EP1658948A2 A device for manufacturing foam cushions |
| 05/23/2006 | US7048224 Wave-cut overlapping trash bags |
| 05/18/2006 | DE102004051556A1 System for making plastic bags from film, e.g. bags for blood or medical solutions, comprises film dispensers, port dispensers, a combined welding-cutting tool, another welding tool for the ports and a transfer station |
| 05/16/2006 | US7044184 Plastic bag making apparatus |
| 05/11/2006 | US20060100080 Bag-making machine |
| 05/04/2006 | DE102004051652A1 Storage covering for flat objects e.g. record, electronic data carrier, has front and back layers forming first and second retainer bags stowed through plastic foil layers with congruent notches along which retaining bags proceed |
| 04/27/2006 | WO2006042710A2 Device and method for the production of plastic bags with ports |
| 04/27/2006 | US20060088676 Method for the production of bags |
| 04/13/2006 | DE102004018194B4 Gas inflatable barrier sack manufacture involves manufacture of inner and outer tubular sack parts in reinforced flexible plastic, coating inner sack with plastic and inserting into outer sack before joining together |
| 04/12/2006 | EP1248727A4 Vertical bagging apparatus |
| 04/06/2006 | WO2006005945A3 A condiment sachet, an apparatus for and method of manufacture and a blank therefor |
| 04/06/2006 | US20060072858 Packaging bag with self-closeable outflow port, and method of manufacturing the packaging bag |
| 04/05/2006 | EP1642845A1 Infusion package |
| 04/05/2006 | EP1642836A1 Wicketed bag fabrication and packaging process |
| 03/30/2006 | DE19549740B4 Foil combination of two connected bags - comprises bag bounding weld seams with specified surface contour |
| 03/30/2006 | DE102004035672A1 Verkürzte Stapelbildung Shortened stacking |
| 03/28/2006 | CA2140501C Device for manufacturing a multilayered tube for the manufacture of paper bags |
| 03/15/2006 | EP1635275A1 Bag-making machine |
| 03/15/2006 | EP1634822A1 Apparatus for making an infusion package |
| 03/15/2006 | EP1634821A1 Infusion package |
| 03/14/2006 | US7011615 Method for making a multicompartment thermoplastic bag |
| 02/23/2006 | US20060040815 Modular pouch machine |
| 02/22/2006 | EP1627729A1 Method or manufacture of a closed bag |
| 02/15/2006 | CN1735538A Structure of air vent passage of sealed bag, sealed bag, and method of manufacturing sealed bag |
| 02/14/2006 | CA2192642C Draw tape machines and methods |
| 02/02/2006 | WO2006012083A1 Storage bag |
| 02/02/2006 | DE102004034755A1 Tragetasche aus thermoplastischem Kunststoff und Verfahren zur Herstellung Tote bag made of thermoplastic material and method for producing |
| 01/26/2006 | WO2005118415A3 Packaging for particulate and granular materials and method for producing same |
| 01/26/2006 | DE102004032301A1 Verfahren zur Herstellung von Beuteln aus Kunststofffolie und Rolle A process for the production of bags made of plastic film and roll |
| 01/24/2006 | CA2468503C Transport and sterilization carrier for flexible, multiple compartment drug container |
| 01/24/2006 | CA2291898C Equipment for the process of continuously feeding packaging material |
| 01/19/2006 | WO2006005945A2 A condiment sachet, an apparatus for and method of manufacture and a blank therefor |
| 01/18/2006 | CN1721175A Machine for the manufacture of flexible pouches for containing liquids for pharmaceutical or alimentary use |