| 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) |
|---|
| 08/16/2005 | CA2069030C Reclosable pouch and method and apparatus for forming, filling and sealing |
| 08/11/2005 | US20050176568 Shuttle pouch machine |
| 08/11/2005 | US20050173053 Method for manufacturing reclosable packaging bag |
| 08/10/2005 | EP1560757A2 Method of manufacturing tamper evident package |
| 08/10/2005 | EP1560697A1 Bag-making method |
| 08/10/2005 | CN1213912C Tilting device for bag with mouth and method for fixing same on bag |
| 08/09/2005 | US6925779 Method and apparatus for placing a product in a flexible recloseable container |
| 08/04/2005 | WO2005070661A1 Application of zippers to a moving film material |
| 08/04/2005 | DE10307200B4 Vorrichtung zum intermittierenden Zuführen einer Materialbahn Apparatus for intermittently feeding a web of material |
| 08/03/2005 | EP1558441A2 Easy-opening feature for flexible packages and process and apparatus for forming same |
| 08/03/2005 | EP1283803B1 Reclosable bag |
| 08/02/2005 | US6922972 Form-fill-seal machine |
| 08/02/2005 | US6922971 Form-fill-seal machine |
| 07/28/2005 | WO2005068158A2 Pouch production apparatus and method |
| 07/21/2005 | WO2005066032A1 Structure of air vent passage of sealed bag, sealed bag, and method of manufacturing sealed bag |
| 07/21/2005 | WO2005066031A1 Process for producing compression bag and compression bag |
| 07/21/2005 | DE10340103B4 Verfahren zur Herstellung von Behältern aus flexiblem Material A process for the manufacture of containers of flexible material |
| 07/20/2005 | EP1554177A2 Device and method for handling two superimposed films and bag produced according to said method |
| 07/20/2005 | CN2710888Y Automatic rolling-up and point-cutting type bag-mfg. machine |
| 07/20/2005 | CN2710887Y Photoelectric controlled automatic bag-mfg. machine |
| 07/20/2005 | CN2710886Y Sealing knife of plastic sealing cutting machine |
| 07/20/2005 | CN1642816A Closure assembly in a bag |
| 07/19/2005 | US6918230 Method and apparatus for placing a product in a flexible recloseable container |
| 07/14/2005 | US20050152624 Pouch having expanded polymer edges |
| 07/14/2005 | US20050151298 Pouch production apparatus and method |
| 07/14/2005 | US20050150989 Device for storing bags |
| 07/14/2005 | US20050150186 Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines |
| 07/14/2005 | DE10357795A1 Verwendung einer Vorrichtung zum Schneiden einer Materialbahn sowie Vorrichtung zum Gebrauch im Rahmen der Verwendung Use of a device for cutting a web of material as well as apparatus for use in the context of the use |
| 07/13/2005 | EP1551248A2 Peel seal tamper evident slider bag |
| 07/12/2005 | US6917014 Sealing system for forming thermal seals and methods of operation thereof |
| 07/07/2005 | WO2005061215A1 Container blank and method of producing containers from these |
| 07/07/2005 | DE10356592A1 Sealing tool for plastic film, tube bag packaging has sealing jaws with each jaw comprised of sealing segments that are covered at their sealing end with a heat conducting membrane that is tensioned over the jaw housing |
| 07/06/2005 | EP1550609A1 A form-fill-seal machine for reclosable packages having slider-actuated zippers |
| 07/06/2005 | EP1549549A2 Method of manufacturing thin-walled containers from film webs and production facility for carrying out the method |
| 07/05/2005 | US6913569 Packed tapes as well as methods and an assembly for packing said tapes |
| 07/05/2005 | US6913387 Resealable bag for filling with food product (s) and method |
| 07/05/2005 | CA2131091C An easy opening flexible plastic bag and a method of making same |
| 06/30/2005 | WO2004108557A3 Food bag release valve |
| 06/30/2005 | US20050143242 Bag making machine |
| 06/30/2005 | US20050139607 Flexible pouch fitment structure |
| 06/30/2005 | US20050138893 Method and apparatus for making reclosable packages having slider-actuated string zippers |
| 06/29/2005 | EP1545997A1 Sealable bags and method of manufacturing |
| 06/29/2005 | EP1545978A1 Reclosable bag production |
| 06/28/2005 | US6910806 Resealable bag for filling with food product(S) and method |
| 06/28/2005 | CA2279432C Fastener tape fabrication equipment and process |
| 06/23/2005 | WO2005056420A1 Device for opening and optionally closing packaging |
| 06/23/2005 | US20050133142 Method and apparatus for feeding slider-zipper assemblies |
| 06/23/2005 | US20050132665 Device for manufacturing wrapping sheets provided with handles |
| 06/22/2005 | CN2705305Y Material feeding and forming device for three side sealing bag machine |
| 06/21/2005 | US6908422 Reclosable packaging bag and method for manufacturing same |
| 06/21/2005 | US6907713 Method and apparatus for placing a product in a flexible recloseable container |
| 06/16/2005 | US20050126355 Device and method for cutting a material web |
| 06/16/2005 | DE10109170B4 Verfahren und Anordnung zur Herstellung eines geklebten Papier- oder Pappeproduktes Method and apparatus for producing a bonded paper or paperboard product |
| 06/15/2005 | EP1541480A1 Shrouded flexible packages |
| 06/15/2005 | EP1541332A1 Bag making machine |
| 06/15/2005 | EP1541300A2 Use of an apparatus for cutting a web of material and apparatus used therefor |
| 06/15/2005 | EP1539576A2 Inflatable dunnage bag with protected inflator valve |
| 06/15/2005 | EP1539471A1 Operating station and operating method for a crossed bottom laying device |
| 06/15/2005 | EP1539374A1 Device for forming a glue profile for cross-base sacks |
| 06/15/2005 | EP1539373A1 Device for placing a paper bag bottom |
| 06/15/2005 | EP0970799B1 Molded polytetrafluoroethylene article and method of production thereof |
| 06/14/2005 | US6905451 Rope handle forming machine and method |
| 06/14/2005 | US6904735 Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines |
| 06/14/2005 | CA2314505C Reinforced reclosable package seals |
| 06/09/2005 | US20050123219 Pull-strip bag with adhesive tape |
| 06/09/2005 | US20050123218 Fastener closure arrangement for flexible packages |
| 06/09/2005 | DE10317375B4 Verfahren zum Einformen von mindestens zwei Schläuchen oder Ports in eine Schlauchfolienbahn Method for molding of at least two tubes or ports in a tube sheet |
| 06/08/2005 | EP1538096A1 Closure assembly for reclosable pouches, resulting pouches, machine and method for producing the same. |
| 06/08/2005 | EP1537175A1 Shrink film |
| 06/08/2005 | EP1537022A1 A process for automating the attachment of a clip to a product |
| 06/08/2005 | CA2488424A1 Shrouded flexible packages |
| 06/07/2005 | US6902091 Reclosable plastic packages and bags |
| 06/02/2005 | WO2005048763A1 Production method for high-air-tightness plastic chuck and high-air-tightness plastic chuck |
| 06/02/2005 | WO2005028518A3 Apparatus for manufacturing packing vinyl-envelope strip and method of manufacturing such packing vinyl-envelope strip using the same |
| 06/02/2005 | US20050119102 Zipper applicator |
| 06/02/2005 | US20050119101 Method and apparatus for manufacturing handles for bags |
| 06/01/2005 | EP1535853A2 Zippered bag and a method for manufacturing the same |
| 06/01/2005 | EP1535846A1 A device for manufacturing wrapping sheets provided with handles |
| 06/01/2005 | EP1320492B1 Reclosable package and closure strip |
| 06/01/2005 | EP1284904A4 Plastics packaging |
| 05/31/2005 | US6899663 Method for producing loop handle shopping bags |
| 05/26/2005 | WO2005046885A1 System for gluing bags comprising multiple sheets |
| 05/26/2005 | US20050109411 Mounting structure of open/close valve in sealed body and device for manufacturing sealed body with open/close valve |
| 05/25/2005 | CN1620366A Mounting structure of opening and closing valve of closed body and device for mfg. closed body with opening and closing valve |
| 05/24/2005 | US6896950 Composite web for making resealable packages and reclosable seals |
| 05/18/2005 | CN1201928C Method and device for automatic making open-bag |
| 05/12/2005 | WO2005042238A1 Control desk of a bag manufacturing machine |
| 05/12/2005 | US20050098600 Streamline folded t-shirt style produce bag for roll mounting |
| 05/10/2005 | US6889483 Easy-opening feature for flexible packages and process and apparatus for forming same |
| 05/03/2005 | US6886310 Device and method for making packaging bags |
| 04/28/2005 | US20050087293 Wet waste compostable bag and method and apparatus for manufacturing same |
| 04/27/2005 | EP1525976A2 Bottom closing device in a bag making machine |
| 04/27/2005 | CN1198748C Package incorporating with pressure venting and thin film material and related method of manufacture |
| 04/26/2005 | US6884208 Method and apparatus for making reclosable bags having slider-actuated string zippers |
| 04/26/2005 | US6884207 Fastener closure arrangement for flexible packages |
| 04/26/2005 | US6883210 Closure device |
| 04/20/2005 | EP1524195A1 Plastic bag and bag making machine therefor |
| 04/20/2005 | EP1353578A4 Slider-operated fastener with spaced notches and associated preseals |
| 04/14/2005 | WO2005032809A1 Plant and method for manufacturing padded envelopes |
| 04/14/2005 | US20050078891 Closure assembly in a bag |