| 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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| 12/12/2012 | CN102822058A Method for manufacturing sterile flexible bags filled with a product, particularly with a therapeutic liquid, and corresponding bags |
| 12/05/2012 | EP2206652B1 Device and method for handling two superimposed films and bag produced according to said method |
| 11/14/2012 | EP2522497A1 Apparatus for transporting and inserting means for opening/closing the mouth of bags and bag filling/sealing machine provided with said apparatus. |
| 11/14/2012 | EP2522491A1 Longitudinal continuous welding device for packaging machines |
| 11/11/2012 | CA2776596A1 Apparatus for transporting and insert means for opening/closing the mouth of bags and bag filling/sealing machine provided with said apparatus |
| 11/06/2012 | US8302268 Method for producing a hermetic plastic zipper and a hermetic plastic zipper |
| 10/26/2012 | WO2012145186A2 Method and apparatus for making bags |
| 10/26/2012 | CA2831569A1 Method and apparatus for making bags |
| 10/25/2012 | US20120270713 Method and Apparatus For Making Bags |
| 10/25/2012 | US20120270711 Bag former assembly |
| 10/24/2012 | CN101991261B Three-dimensional non-woven fabric bag and bag making machine |
| 10/18/2012 | US20120261461 Multi-up business envelope for digital printing |
| 10/17/2012 | EP2511188A1 Machine and method for bagging elongate food products and pouch used in such a machine |
| 10/10/2012 | EP2507048A2 Fabric pinch sack-making machine, pinch sack and method for the production thereof |
| 10/04/2012 | WO2012070854A3 Method for manufacturing a functional wrapper |
| 10/03/2012 | EP2505347A1 Plastic bag making apparatus |
| 10/03/2012 | EP2504160A1 System and method for producing bags or pouches |
| 10/03/2012 | CN102712161A Method of fabricating shopper bags and associated automated fabrication line |
| 10/02/2012 | US8277910 Structure of fluid container and method and apparatus for producing the fluid container |
| 09/30/2012 | CA2772765A1 Plastic bag making apparatus |
| 09/27/2012 | WO2012087079A3 Bottom portion bonding device and bonding method of standing pouch |
| 09/27/2012 | DE102011005997A1 Verfahren zum Anbringen einer Öffnungs- und Schliessvorrichtung auf einen Schlauchbeutel mittels Ultraschallschweissung A method of attaching an opening and closing device on a tubular bag by means of ultrasonic welding |
| 09/19/2012 | EP2500165A1 Plastic bag making apparatus |
| 09/19/2012 | EP2498983A1 Apparatus and method for forming stacks of bags |
| 09/19/2012 | CN102673022A Plastic bag production device |
| 09/13/2012 | WO2012119863A1 Process and device for producing bags, the walls of which contain stretched polyolefin material |
| 09/13/2012 | WO2012119667A1 Open-mouth bag or bag closed at two ends having an end region closed by means of a web of material, process and device for closing a bag |
| 09/13/2012 | WO2011133102A3 Method and device for manufacturing a continuous web of baglike package blanks |
| 09/13/2012 | US20120231940 Air cushion manufacturing machine |
| 09/13/2012 | CA2829265A1 Open bag or bag closed on two sides having an end region closed by means of a material strip, method and apparatus for closing a bag |
| 09/11/2012 | CA2733756A1 Plastic bag making apparatus |
| 08/30/2012 | WO2012116298A1 Method and apparatus for making bag using ultrasonic sealing |
| 08/30/2012 | CA2827863A1 Method and apparatus for making bag using ultrasonic sealing |
| 08/29/2012 | EP2490888A1 A method for application of a film at an envelope window made of a sheet or a portion of sheet |
| 08/28/2012 | US8251624 Inflatable dunnage bag with protected inflator valve |
| 08/22/2012 | EP2489284A1 Zipper tape, packaging bag with zipper tape, method for producing packaging bag with zipper tape and production device therefor |
| 08/22/2012 | EP2421694B1 Method of fabricating shopper bags and related automated machine |
| 08/22/2012 | CN102648084A Inflatable mailer and method for making the same |
| 08/16/2012 | WO2012106742A1 Method for closing a tubular sack body |
| 08/15/2012 | EP2485956A2 Adding mass to slider end stomps with ultrasonics in a reclosable package |
| 08/15/2012 | EP2485890A1 Device for producing packages and filling machine for filling said packages |
| 08/15/2012 | EP1679264B1 Long packaging material for manufacturing pouch |
| 08/08/2012 | EP2346676B1 Device and a method for processing semifinished bag products, and gluing station for semifinished bag products |
| 08/08/2012 | CN202367997U Lower paper folding box positioning mechanism for stamped envelope machine |
| 08/07/2012 | CA2488305C A device for manufacturing wrapping sheets provided with handles |
| 08/03/2012 | CA2766862A1 Method and system for making a stepped end |
| 08/02/2012 | WO2012103418A1 Easy open and reclosable package with discrete strip and die-cut web |
| 08/02/2012 | WO2012103395A1 Easy open and reclosable package with disrete laminate with die-cut |
| 08/02/2012 | WO2012103392A1 Easy open and reclosable package with discrete laminate having a panel section with a sealant |
| 07/25/2012 | CN202344907U Letter sheet machine |
| 07/25/2012 | CN102152498B Automatic welding machine for medical drainage bag body |
| 07/18/2012 | CN202337022U 邮简机 Post Jane Machine |
| 07/18/2012 | CN202337021U 邮简机 Post Jane Machine |
| 07/11/2012 | CN202319080U 邮简机的搓纸轮 Pickup roller aerogrammes machine |
| 07/11/2012 | CN202319079U 邮简机 Aerogrammes machine |
| 07/11/2012 | CN102574353A Device for producing packages and filling machine for filling said packages |
| 07/10/2012 | US8216119 Paper sack bottoming device |
| 07/04/2012 | CN102548869A Easy open and reclosable package with discrete laminate having panel section with easy-open sealant |
| 07/04/2012 | CN102548860A Easy open and reclosable package with discrete laminate with die-cut |
| 07/04/2012 | CN102548859A Easy open and reclosable package with discrete tape and die-cut web |
| 07/04/2012 | CN102529169A Suction roll cross-folding creasing device of envelope (flat pouch) processor |
| 07/04/2012 | CN102529168A Technological method of packaging bag by thermal expansion moulding |
| 06/28/2012 | WO2012087079A2 Bottom portion bonding device and bonding method of standing pouch |
| 06/20/2012 | EP2464582A1 Easy open and reclosable package with discrete laminate having panel section with easy-open sealant |
| 06/15/2012 | DE202009018656U1 Beutel mit einem Griff Bag with a handle |
| 06/14/2012 | WO2012049563A3 Device for forming packs of plastic bags |
| 06/13/2012 | EP2463213A1 Method and machine for the continuous manufacture of packages made from flexible material and resulting package |
| 06/06/2012 | EP2460650A2 Multiple sheet correspondence form and a machine for the processing thereof |
| 06/06/2012 | CN202264430U 一种制袋机的上料驱动装置 Feeding drives a bag machine |
| 05/31/2012 | WO2012070854A2 Method for manufacturing a functional wrapper |
| 05/31/2012 | US20120132698 Envelope assembly |
| 05/24/2012 | US20120125985 Strengthened Folder With Inserted Elements and System for Element Interchangeability |
| 05/24/2012 | DE102009044691B4 Verpackungsbeutel mit selbsttätig öffnendem Luftventil Packaging bag with self-openable air valve |
| 05/23/2012 | EP2455301A1 Film laminate for producing bag packaging with integrated film handle and method for producing the laminate |
| 05/23/2012 | EP2454163A1 Method for manufacturing draw string bags |
| 05/22/2012 | US8181823 Pouch and method of producing pouch container with spout |
| 05/18/2012 | WO2011144555A3 Apparatus and method for producing tubular sections for manufacturing bags |
| 05/16/2012 | DE102010051405A1 Method for producing two-dimensional information carrier i.e. letter, and shipping package, involves manufacturing information carrier and shipping package on production line, where carrier and shipping package are made from paper roller |
| 05/16/2012 | DE102010051065A1 Packaging container e.g. side-folded plastic bags for bulk and filling materials, has side folds in which outside of preset portion is placed on outside of cover piece while half of inner side and cover piece are cohesively connected |
| 05/16/2012 | CN202219611U Needle threading tube of full automatic thermal bonding machine |
| 05/16/2012 | CN102452188A Process for manufacturing blood bag and infusion bag by using three steps and three stations |
| 05/10/2012 | WO2012060771A1 A method of applying a piping nozzle in a prefilled piping bag and a device therefor |
| 05/10/2012 | US20120114271 Aseptic pouch with a spout |
| 05/09/2012 | EP1773576B3 Method and device for producing and filling sacks |
| 05/09/2012 | CN102442017A Automatic glue prevention device for stick envelope machine |
| 05/03/2012 | WO2012055487A1 Packaging bag and method for producing same |
| 05/03/2012 | DE102010043089A1 Siegelbacke zur Siegelung eines Packstoffs mittels Ultraschall Sealing jaw for sealing a packing material by ultrasonic |
| 04/19/2012 | WO2012049563A2 Device for forming packs of plastic bags |
| 04/11/2012 | CN102407612A 邮简机 Post Jane Machine |
| 04/10/2012 | CA2522517C Package having reclosable pour spout and method of forming same |
| 04/04/2012 | CN101553414B 可重新封闭的袋 Reclosable bag |
| 03/29/2012 | DE102009042983B4 Ultraschallsonotrode Ultrasonic sonotrode |
| 03/28/2012 | EP2433872A1 Bag dispensing device, bag dispensing machine comprising said device, and automated method for packing bags |
| 03/27/2012 | US8142340 Bag and a method of forming a bag |
| 03/27/2012 | CA2450958C Glue metering in a paste unit |
| 03/21/2012 | EP2431292A1 Bag |
| 03/21/2012 | CN202169722U 制袋机的热合装置 Bag making machine heat sealing device |
| 03/20/2012 | CA2455184C Tamper evident multi-wall packaging and associated methods |
| 03/15/2012 | WO2012032581A1 Resin bag production equipment |
| 03/15/2012 | WO2012032377A1 System for manufacturing paper bags |