| 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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| 12/04/2000 | CA2310523A1 Rotary blade roll |
| 11/30/2000 | WO2000071437A1 Flexible collagen bag and method for the production thereof |
| 11/30/2000 | DE19924625A1 Vorrichtung zum Stapeln und Abtransportieren von Kunststoffbeuteln, insbesondere Automatenbeuteln Device for stacking and transporting away plastic bags, in particular vending machine bags |
| 11/29/2000 | EP1055627A2 Device for stacking and transporting plastic bags, in particular bags for automatic machines |
| 11/29/2000 | EP1055608A1 Seal for a sack or bag |
| 11/29/2000 | EP1055511A2 Applying zipper to package |
| 11/28/2000 | US6152601 Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof |
| 11/23/2000 | WO2000069617A2 Method and apparatus for manufacture of a plastic bag with standup bottom wall |
| 11/23/2000 | CA2373244A1 Method and apparatus for manufacture of a plastic bag with standup bottom wall |
| 11/21/2000 | US6149565 Method and apparatus for producing bags in two rows with subsequent stacking, especially for the production of bags from flattened blown thermoplastic foil |
| 11/21/2000 | CA2068163C Manufacturing paper bags with handles |
| 11/16/2000 | WO2000067604A1 Fastener with slider thereon for use in manufacturing recloseable bags |
| 11/16/2000 | CA2334507A1 Fastener with slider thereon for use in manufacturing recloseable bags |
| 11/15/2000 | EP1051329A1 Method and apparatus for placing a product in a flexible recloseable container |
| 11/15/2000 | EP1051294A1 Apparatus for forming tubular containers with reinforced edges and container |
| 11/07/2000 | US6142302 A bag stack comprises consecutive bags are adhesively connected together and where the back walls of the bags in the stack are hot welded together near the top of back walls, removal of the bag from the stack makes easy to remove next |
| 11/02/2000 | WO2000064755A2 Rigid closure element fixable to a flexible container for example for wet wipes |
| 10/31/2000 | US6139662 Methods of making resealable packages, method and apparatus |
| 10/31/2000 | US6139479 Apparatus and method for manufacture of containers of variable length |
| 10/31/2000 | US6138439 Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines |
| 10/31/2000 | US6138329 Fastener assembly, fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof |
| 10/24/2000 | US6135938 Machines for manufacturing containers of plastic material such as envelopes, bags, handbags and the like |
| 10/24/2000 | US6135281 Continuous roll of plastic bags |
| 10/19/2000 | DE19917284A1 Connected pile of plastic bags, e.g. for wrapping bread in automat, has perforated line across each corner section which allows individual bags to be torn off peg which holds pile together |
| 10/17/2000 | US6131374 Method of automatically manufacturing bags, a machine for implementing the method, and resulting bags |
| 10/17/2000 | US6131370 Zipper applied across a film in transverse direction |
| 10/12/2000 | WO2000059362A1 Vacuum cleaner bag closure |
| 10/11/2000 | EP1043246A1 Flexible beverage pouch, method and apparatus for manufacturing such a container |
| 10/05/2000 | WO2000058165A2 Envelope or mailer having a coplanar window |
| 10/04/2000 | EP1040043A1 Procedure to fix a closed zipper-stripe inside a flexible container during its packaging |
| 09/28/2000 | DE19935065A1 Connected pile of plastic bags, e.g. for wrapping bread in automat, has perforated line across each corner section which allows individual bags to be torn off peg which holds pile together |
| 09/28/2000 | DE19913255A1 Plastic bag stack producing and issuing device for automatic machines, involving use of robot with multifunctional hand |
| 09/28/2000 | DE19912274A1 Verfahren zum Verpacken von Kunststoffbeuteln, insbesondere Automatenbeuteln in Transportbehälter A method for packaging plastic bags, in particular vending machine bags into transport containers |
| 09/27/2000 | EP1038789A1 Method of packaging plastic bags, especially bags for automatic machines, in a transport container |
| 09/27/2000 | EP1038774A1 Bag with transverse closure profiles and closure means for its manufacture |
| 09/27/2000 | EP1037813A1 Dispensing package and method for making the same |
| 09/27/2000 | EP1037805A1 Apparatus for attaching a reclosable fastener to a flexible material |
| 09/21/2000 | DE19912033A1 Plastic carrier bag consists of tubular sheet with or without side pleats, reinforcement sheets for grip handle, and welding machine |
| 09/20/2000 | EP1036741A2 Bag stack, method and device for its manufacturing and filling |
| 09/20/2000 | CN1267268A Dispensing package and method for making same |
| 09/19/2000 | US6119570 Panel cutting apparatus with universal die holder |
| 09/17/2000 | CA2301428A1 Stack consisting of a multiplicity of bags which are connected to one another and are made of plastic film, in particular vending machine bags, and also process and apparatus for producing and filling bags of this type |
| 09/13/2000 | EP1034074A1 Device to make lateral gussets on a tubular sleeve of continuous flexible material |
| 09/13/2000 | CN1266006A Securing lock capable of bearing high pressure |
| 09/12/2000 | US6117060 Continuous supply of preformed reclosable fasteners |
| 09/12/2000 | US6117058 Bag making machine |
| 09/12/2000 | US6116314 Fastener assembly, fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof |
| 09/12/2000 | US6115892 Transverse direction zipper tape |
| 09/06/2000 | EP1033317A2 Crush resistant zipper |
| 09/06/2000 | EP1033238A1 Seal for a sterilizable bag and method of making the same |
| 09/05/2000 | US6112374 Zipper for slider package |
| 09/03/2000 | CA2298959A1 High compression zipper |
| 08/31/2000 | WO2000050226A1 Continuous supply of preformed reclosable fasteners |
| 08/30/2000 | CN1265061A Staggering identical cohesive pattern form via offsetting |
| 08/29/2000 | US6110586 Fastener tape fabrication equipment and process |
| 08/29/2000 | US6110090 Method and device for providing a sealing gasket to closure strips for reclosable plastic bags |
| 08/16/2000 | EP1027984A2 Device for forming pouches, bags and the like |
| 08/16/2000 | EP1027260A1 Closure system for pliable container and method and apparatus for producing the same |
| 08/15/2000 | CA2194422C Separating a web at a line of weakness |
| 08/10/2000 | WO2000012300A9 Device for producing and withdrawing stacks of plastic bags, especially bags for automatic machines |
| 08/10/2000 | DE19905197A1 Food container has re-sealable rolled closure with drip section and flaps folded along fold lines for sealing and re-closing |
| 08/08/2000 | US6099451 Method and apparatus for manufacturing a bag with a reclosable zipper |
| 08/08/2000 | US6098369 Apparatus for attaching a reclosable fastener to a flexible material |
| 08/01/2000 | US6095961 Radial aligner and folding mechanism |
| 08/01/2000 | US6095960 Method and device for manufacturing bags from tubular paper sections of a single layer or multiple layers |
| 07/27/2000 | WO2000043280A1 Envelope with an adhesive closure and method and device for producing the same |
| 07/27/2000 | WO2000043268A1 Method and installation for producing and continuously filling flexible receptacles |
| 07/20/2000 | WO2000041876A1 Method for the continuous production of tubular bodies |
| 07/20/2000 | DE19901821A1 Envelope comprises a rear flap which is provided with a layer of adhesive agent and is pivotable into a closure position from its storage position on an envelope surface treated with a separation agent |
| 07/20/2000 | DE19900670A1 Verfahren zur kontinuierlichen Herstellung von Tubenrohrkörpern A process for the continuous production of tubular pipe bodies |
| 07/19/2000 | EP1020390A2 Feeding calender in welding machines for plastic materials |
| 07/18/2000 | US6090029 Spout construction for bulk box liquid liner |
| 07/18/2000 | US6090028 Bag and method of making the same |
| 07/18/2000 | US6088998 High compression transverse zipper system |
| 07/13/2000 | WO2000040465A1 Method for producing a resealable pouch |
| 07/13/2000 | DE19900379A1 Method and appliance for producing envelope with self adhesive strip has suction rollers, folding rollers, glue applicator roller, and combine folding and suction rollers |
| 07/13/2000 | DE19900234A1 Making thermoplastic conical sleeves for packing e.g. flowers includes stage of conveying on spike having terminal retainer ensuring secure transport at speed |
| 07/11/2000 | US6086524 Reclosable storage bag and method for making the same |
| 07/11/2000 | US6085491 Process and apparatus for manufacturing bags |
| 07/05/2000 | CN1259098A A forming device and method for forming a hose into a web with mutually sequential packaging blanks and such a hose |
| 07/05/2000 | CN1258624A Fixing conveyer for sheet type products |
| 07/04/2000 | US6083584 Perimeter seals for multi-layer materials and method |
| 06/29/2000 | WO2000037246A1 Method for making a package comprising a peelable zone |
| 06/29/2000 | WO2000037245A1 Device for producing film bags |
| 06/29/2000 | DE19858567A1 Vorrichtung zum Herstellen von Schlauchbeutelpackungen Apparatus for producing tubular bag packs |
| 06/29/2000 | DE19858559A1 Vorrichtung zum Sammeln und gegebenenfalls Verblocken von mit Stapelöffnungen versehenen Kunststoffbeuteln Apparatus for collecting and, if appropriate blocking of openings provided with stacking plastic bags |
| 06/29/2000 | CA2355699A1 Method for making a package comprising a peelable zone |
| 06/28/2000 | EP1013588A1 Sheet material arranging and feeding conveyor |
| 06/28/2000 | EP0628005B1 An easy opening flexible plastic bag |
| 06/27/2000 | US6080093 Apparatus for wicket-top converting of a cross-laminated synthetic resin fiber mesh bag |
| 06/27/2000 | US6079594 Dispensing package with a self-sealing closure constructed from a thermoplastic material |
| 06/27/2000 | US6079188 Packaging container production equipment and packaging container production method |
| 06/21/2000 | EP1010517A1 Apparatus for stacking and transferring plastic bags with wicket holes |
| 06/21/2000 | CN2383666Y Notepaper type envelope taping device |
| 06/21/2000 | CN2383665Y Stamped envelope sealer |
| 06/20/2000 | US6076664 Pouch with preinserted straw |
| 06/15/2000 | WO2000034038A1 Coextruded multilayer film materials and containers made therefrom |
| 06/15/2000 | DE19856648A1 Verfahren und Vorrichtung zum Positionieren von mehreren, entlang einer Bewegungsstrecke einer Materialbahn, insbesondere einer Kunststoffolienbahn, mit Abstand zueinander angeordnete Bearbeitungsgeräten Method and device for positioning of multiple, along a movement path of a material web, in particular a plastic film, with spaced-apart processing machines |
| 06/14/2000 | EP1008439A1 Method and device for positioning several working units arranged spaced from each other along the path of a material web, especially a plastic film web |
| 06/14/2000 | CN2382544Y Threading device for envelope machine |