| 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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| 02/22/2007 | WO2007020038A1 Bag stacking device |
| 02/21/2007 | EP1754667A1 Packaging bag with fastener and method of producing the same |
| 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 | CN1918000A Method for making flexible bags having elastic-like behaviour comprising regions formed into pleat elements |
| 02/21/2007 | CN1915658A Machine for attaching and welding outer protective aluminum foil for dual cavities of soft bag filled in powder and liquid |
| 02/20/2007 | US7178550 Pressure control valve for a packaging container and device for attaching the pressure control valve to a material web |
| 02/20/2007 | US7178457 Foil look printing technique |
| 02/20/2007 | CA2449758C Method of and apparatus for producing plastic bags |
| 02/20/2007 | CA2358541C Method for producing a resealable pouch |
| 02/14/2007 | EP1750932A1 Device and method for producing container blanks |
| 02/14/2007 | EP1227982B1 Seal jaw modules for reclose bag modification to vertical form, fill, and seal packaging system |
| 02/07/2007 | EP1749652A1 Method for installing closure in mouth of pre-made bag |
| 01/25/2007 | WO2007010465A2 Process for manufacture of a flexible package |
| 01/24/2007 | EP1745916A1 Device and process for applying a weld seam as well as film bag |
| 01/23/2007 | US7165887 Resealable bag for filling with food product(s) and method |
| 01/23/2007 | US7165886 Top-fill reclosable bag having wicket flap and related method of manufacture |
| 01/17/2007 | CN1898076A Container blank and method of producing containers from these |
| 01/16/2007 | US7163133 Apparatus for and method of moving a slider along mating zipper elements |
| 01/11/2007 | US20070006443 Mounting structure of open/close valve in sealed body and device for manufacturing sealed body with open/close valve |
| 01/03/2007 | EP1739025A1 Pouch and method of producing pouch container with spout |
| 01/03/2007 | EP1737648A2 Device and method for the production of plastic bags with ports |
| 01/03/2007 | EP1737311A1 Application of zipper lengths to a web |
| 01/03/2007 | EP1667752A4 Sterile, pyrogen-free, polymeric film-based heating bag |
| 01/03/2007 | CN2853390Y Horizontal two-hole bag making machine |
| 12/21/2006 | US20060287181 Zippered film and bag |
| 12/21/2006 | US20060285775 Long packaging material for manufacturing pouch |
| 12/20/2006 | EP1732824A1 Tubular bag comprising a tubular bag body and a sealed-in bottom |
| 12/20/2006 | EP1732744A1 Method and apparatus for producing bag with mouth member |
| 12/20/2006 | CN1882261A Production method for high-air-tightness plastic chuck and high-air-tightness plastic chuck |
| 12/14/2006 | WO2006131273A1 Method and device for the production of foil bags |
| 12/14/2006 | DE19603371B4 Schlauchbeutelmaschine mit einer asymmetrischen Formschulter zur Herstellung von Schlauchbeuteln Fill and seal machine with an asymmetrical form shoulder for producing tubular bags |
| 12/13/2006 | EP1731439A2 Reclosable bag |
| 12/13/2006 | EP1648688B1 Base insert device for paper bags |
| 12/13/2006 | EP1146312B1 Heat seal position measurement device for plastic film |
| 12/13/2006 | CN2846114Y Plastic thin film sleeve sealing and cutting device |
| 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 | DE102005025559A1 Folded printed material has film coatings on both sides with gap between printed sheets in area of fold which is bridged only by layers of film |
| 12/06/2006 | EP1727741A1 Method for the production of a flexible hose-type bag with a standing bottom embodied therewith in a single piece and flexible hose-type bag |
| 12/06/2006 | EP1727668A1 Machine for fixing an opening/closing system to a film used to produce packaging bags |
| 12/06/2006 | CN1874882A 管子焊接 Pipe welding |
| 12/06/2006 | CN1872634A Microwave heating available vacuum-packed bag, and fabricating method |
| 12/05/2006 | CA2191622C Method and apparatus for making a mushroom spawn bag |
| 11/29/2006 | CN2841323Y Thermosealing thermal-cutting film bag-making machine |
| 11/29/2006 | CN2841322Y Turning-board type thinfilm bag-making machine |
| 11/28/2006 | CA2394521C Refuse bags with integral ties and method of manufacture |
| 11/23/2006 | WO2006122761A1 Film bag and method for producing it |
| 11/23/2006 | WO2006122760A1 Method and device for the production of foil bags |
| 11/23/2006 | CA2608559A1 Method and device for the production of film bags |
| 11/23/2006 | CA2608005A1 Film bag and method for producing it |
| 11/22/2006 | EP1722965A1 Method and machine for producing re-sealable bags |
| 11/22/2006 | EP1646495B1 Paper sack bottoming device |
| 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 |
| 11/21/2006 | US7137942 Apparatus and process for assembling a slider |
| 11/21/2006 | US7137737 Pull-strip bag with adhesive tape |
| 11/21/2006 | CA2158900C Machine and method for making a plastic film pouch and attaching a spout thereto |
| 11/14/2006 | US7134192 Closure device |
| 11/08/2006 | CN1860068A Method and device for gas filling and sealing of a duct intended to be filled with gas and positioned in a container of a collapsible type, and container blank comprising such a duct |
| 10/31/2006 | US7128704 Wet waste compostable bag and method and apparatus for manufacturing same |
| 10/25/2006 | CN1852836A Apparatus for manufacturing packing vinyl-envelope strip and method of manufacturing such packing vinyl-envelope strip using the same |
| 10/24/2006 | US7125168 Large container having an outer bag and inner linear method of manufacturing same |
| 10/24/2006 | CA2452481C Plastic bag slider and clip installation assembly and method |
| 10/19/2006 | US20060233466 Bag with Handle |
| 10/18/2006 | EP1712482A1 Bag |
| 10/18/2006 | EP1712348A1 Windowed bag and method of producing the same |
| 10/18/2006 | EP1711337A1 Application of zippers to a moving film material |
| 10/17/2006 | US7121428 Supply apparatus for spouts and bags with spouts |
| 10/17/2006 | CA2493659C Plastic bag making apparatus |
| 10/17/2006 | CA2389835C Method for manufacturing tamper evident reclosable plastic bags |
| 10/17/2006 | CA2316001C Reclosable plastic bag and method for forming |
| 10/12/2006 | US20060229182 Method And Apparatus For Folding Or Separate Bags |
| 10/12/2006 | US20060229179 Base insert device for paper bags |
| 10/12/2006 | US20060228056 Process and apparatus for forming packaging bags with a fastener |
| 10/05/2006 | WO2006103020A1 Film packaging, in particular, a film bag, and method for the production thereof and sealing tool |
| 10/04/2006 | EP1567283B1 Gluing device in a bottom laying device |
| 10/03/2006 | CA2229034C Zippered film and bag |
| 09/28/2006 | WO2006061168B1 Small container made from thermoplastic sheet materials |
| 09/28/2006 | US20060215942 Flexible package with a transverse access panel device |
| 09/26/2006 | US7112169 Plastic bag and method |
| 09/21/2006 | DE20321261U1 Pressing device for pasted-bottom bags comprises drive units, guiding units and/or pressing cylinder pairs positioned in the machine frame |
| 09/20/2006 | EP1702856A1 Structure of air vent passage of sealed bag, sealed bag, and method of manufacturing sealed bag |
| 09/20/2006 | EP1702849A2 Registration of intermittently moved fastener tape with continuously moving web |
| 09/20/2006 | CN2817495Y Disposable thin-film gloves processor |
| 09/20/2006 | CN1835871A Flexible packaging and method of manufacture |
| 09/19/2006 | US7107738 Tamper-evident reclosable bag having slider-actuated string zipper |
| 09/19/2006 | CA2154240C Patch bag having supplemental seal |
| 09/14/2006 | US20060201626 Method of sealing reclosable fasteners |
| 09/13/2006 | EP0928244B1 Bag utilizing fastener tape material and method of manufacture thereof |
| 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 |
| 09/06/2006 | EP1698449A1 Method of manufacturing a bag equipped with a spout |
| 09/06/2006 | EP1698403A1 System for gluing bags comprising multiple sheets |
| 09/06/2006 | EP1697230A1 Device for opening and optionally closing packaging |
| 09/06/2006 | EP1697117A1 Container blank and method of producing containers from these |
| 09/06/2006 | EP1467918A4 Paper and plastic bags flexible packages and other containers with re-closable device and method of making the same |
| 09/06/2006 | CN2813278Y Automatic moulding machine for producing drum-shaped bag from planer synthetic resin cloth (paper) |
| 09/05/2006 | US7101079 Resealable bag for filling with food product(s) and method |
| 09/05/2006 | CA2218660C Method and apparatus for automatically stacking bags and placing the stacks upon wicket pins |