| 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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| 03/03/2015 | US8972274 Notice and non-response tracking |
| 02/19/2015 | US20150049965 Film bag |
| 02/05/2015 | DE102013012893A1 Verfahren zur Herstellung einer einhändig bedienbaren Verpackung A method for producing a packaging handed single |
| 02/04/2015 | EP2832923A1 Method for producing a cord bag, machine for producing a cord bag and cord bag |
| 02/03/2015 | US8944130 Sealing packages using tape and pull cord |
| 01/29/2015 | US20150028049 Assembly assembled of a recipient and a retainer, a method for producing the assembly, and a use of the assembly |
| 01/28/2015 | EP2829391A1 Fastener material advancing direction changing apparatus |
| 01/28/2015 | CN101678630B 用于制造塑料袋的装置和方法 Apparatus and a method for manufacturing plastic bags |
| 01/13/2015 | CA2665043C Easily openable fastener tape, packaging bag with easily openable fastener tape, and method of manufacturing easily openable fastener tape |
| 01/07/2015 | EP2819926A1 Receptacle, and method and device for producing receptacles |
| 12/25/2014 | US20140378286 Methods of making multi-layered bags with enhanced properties |
| 12/23/2014 | US8915372 Self opening bag pack, apparatus and method of making same |
| 12/10/2014 | CN203994870U 信封机自动清洁装置 Envelope automatic cleaning device |
| 12/09/2014 | US8905638 Easy open and reclosable package with die-cut web, and discrete strip anchored to second side panel |
| 12/02/2014 | US8900109 Plastic bag, a novel intermediate product, methods for making the bag and intermediate product, and improved pouch machine |
| 11/25/2014 | US8894557 Bag-making device |
| 11/11/2014 | US8882946 Ultrasonic sealing jaw and method for ultrasonic sealing |
| 10/30/2014 | US20140323281 Bag making machine and method |
| 10/28/2014 | US8870458 Multiple pocket reclosable disposable plastic bags and methods for making them |
| 10/23/2014 | US20140315702 Machine direction, transverse direction and angled pre-applied zippers in the angled and transverse direction |
| 10/21/2014 | US8865037 Method of manufacturing foamed thermoplastic films and trash bags |
| 10/02/2014 | US20140294323 Side Access Package |
| 10/01/2014 | EP2782836A1 Method and device for handling bags combined into bundles |
| 09/25/2014 | WO2014150750A1 Method and apparatus for performing multiple tasks on a web of material |
| 09/24/2014 | EP2780239A1 Device and method of folding chains of bags |
| 09/23/2014 | US8840534 Bag packaging carousel having intermittent vertical spindles |
| 09/18/2014 | US20140274632 Composite structures for packaging articles and related methods |
| 09/18/2014 | US20140270597 Package with resealable opening |
| 09/18/2014 | US20140270587 Closure arrangements for recloseable pouches; recloseable pouches; and, methods |
| 08/21/2014 | US20140233869 Easily openable fastener tape, packaging bag with easily openable fastener tape, and method of manufacturing easily openable fastener tape |
| 08/14/2014 | WO2014123411A1 Apparatus for pre-applying a strap handle to a continuous web |
| 08/13/2014 | CN203766121U 一种双层快递袋生产线 A two-layer courier bag production line |
| 08/13/2014 | CN203766120U 一种快递袋生产线 One kind of courier bag production line |
| 08/13/2014 | CN203766119U 一种快递袋制袋机 One kind of courier bag making machine |
| 08/07/2014 | DE102013217996B3 Laserbeheizte Siegelvorrichtung Laser Heated sealer |
| 08/06/2014 | CN203752595U 一种信封制作板 Production of these envelopes board |
| 07/30/2014 | CN203739325U 信封压紧机构 Envelopes pressing means |
| 07/30/2014 | CN203739324U 信封层叠上胶装置 Envelopes stacked on plastic device |
| 07/30/2014 | CN203739323U 信封生产流水线折边压痕组件 Envelope Flap indentation assembly production line |
| 07/24/2014 | US20140205217 Bags and Method of Making Bags Incorporating Repurposed Sign Material |
| 07/22/2014 | US8784289 Process of forming a wide mouth gusseted bag with edge seals |
| 07/22/2014 | CA2667674C Method for forming a slider reclosure segment |
| 07/16/2014 | CN203713154U 纸袋机的折叠成型机构 Folding paper machine forming mechanism |
| 07/16/2014 | CN203713153U 一种高速自动纸袋机 A high speed automatic paper bag machine |
| 07/16/2014 | CN103930260A 用于制造、填充以及封闭袋子的方法和装置以及袋子 Method for manufacturing, filling and closing of the bag and the bag, and means |
| 07/15/2014 | US8776484 Form-fill-seal machine |
| 07/10/2014 | DE102013100131A1 Verfahren zum Herstellen von Säcken A process for the manufacture of bags |
| 07/03/2014 | US20140187400 Enveloping machine |
| 07/03/2014 | US20140183251 Envelope having integrated and removable label and process for manufacturing same |
| 06/26/2014 | WO2014094980A1 Method and device for producing outer wrappings |
| 06/25/2014 | CN203666019U 双拉链联底拉链袋的制袋机 Joint bottom zipper bag double zipper bag machine |
| 06/25/2014 | CN103889847A 用于封闭管状袋体的方法 The closure of the tubular pouch body is a method for |
| 06/18/2014 | CN103862720A Automatic high-speed paper bag machine and full-automatic bag making method thereof |
| 06/18/2014 | CN103862719A Paper bag forming device |
| 06/17/2014 | US8752460 Needle roller |
| 06/11/2014 | EP2739455A1 Method and device for producing, filling, and closing bags, and a bag |
| 06/05/2014 | WO2014083502A1 Apparatus for moving packs of bags |
| 05/22/2014 | US20140141954 Machine for producing bags of flexible material |
| 05/22/2014 | US20140141953 Single pass printing of mailer envelopes and contents |
| 05/21/2014 | EP2732961A1 Method of making trash bags |
| 05/21/2014 | EP2732960A1 Machine for producing bags of flexible material |
| 05/15/2014 | DE102012015161A1 Welding tool for manufacturing plastic bag used in medical field has tooling plate assembly that is provided with two platens in which one platen is provided with contour-level heating element for contour-welding layers of plastic film |
| 05/15/2014 | DE102012015160A1 Apparatus for production of plastic bags, particularly film bags, comprises opening unit for pulling apart of layers of plastic film and roller assembly with opposing rollers for conducting layers of plastic film and passing to welding tool |
| 05/13/2014 | CA2733756C Plastic bag making apparatus |
| 05/07/2014 | EP2726383A1 Sachet for foodstuffs, and corresponding cooking or heating method, installation and method for manufacturing a sachet |
| 05/07/2014 | CN203580236U 一种新型制袋机 A new bag machine |
| 05/06/2014 | US8715148 Plastic bag making method and apparatus |
| 04/16/2014 | CN102548860B Easy open and reclosable package with discrete laminate with die-cut |
| 04/09/2014 | EP2716457A1 Print pitch correcting apparatus for plastic film |
| 04/02/2014 | EP2712727A2 Method and apparatus for manufacturing spout-equipped bags |
| 03/27/2014 | WO2014044535A1 Method and device for transporting flat workpieces |
| 03/26/2014 | EP2711166A1 Method and device for transporting flat workpieces |
| 03/19/2014 | CN102990981B Single-layer paper bag processing machine |
| 03/19/2014 | CN102548859B Easy open and reclosable package with discrete tape and die-cut web |
| 03/13/2014 | WO2014039371A1 Method for preparing a scored flexible structure, and method for making a flexible packaging structure having a built-in open and reclose feature |
| 03/12/2014 | CN102548869B Easy open and reclosable package with discrete laminate having panel section with easy-open sealant |
| 03/04/2014 | US8662751 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 |
| 02/26/2014 | EP2699412A2 Method and apparatus for making bags |
| 02/20/2014 | WO2014026231A1 Envelope manufacturing process |
| 02/19/2014 | CN1316371B Packing bag capable of reclosing and method for making the packing bag |
| 02/13/2014 | US20140045666 Bag making apparatus |
| 02/06/2014 | DE102013004430A1 Method for producing tear line in plastic film for tearing plastic bag from roll of web, involves moving cutter on body at line section, and maintaining defined material thickness at line section for weakening web only at line section |
| 02/04/2014 | US8642147 Tubular film, device and method for producing the same |
| 01/29/2014 | EP2511188B1 Machine and method for bagging elongate food products and corresponding pouch |
| 01/22/2014 | CN103534080A Process and device for producing bags with the walls containing stretched polyolefin material |
| 01/22/2014 | CN102712161B Method of fabricating shopper bags and associated automated fabrication line |
| 01/15/2014 | EP2683617A1 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 |
| 01/08/2014 | EP2681033A1 Process and device for producing bags, the walls of which contain stretched polyolefin material |
| 01/03/2014 | WO2014004346A1 Reclosable flexible packages for food products |
| 01/03/2014 | CA2876914A1 Reclosable flexible packages for food products |
| 01/01/2014 | EP2678149A1 Method and apparatus for making bag using ultrasonic sealing |
| 01/01/2014 | CN203371835U Multifunctional fruit bag machine |
| 12/25/2013 | EP2535294B1 Bag with reclosable top end comprising a closing flap within the side seam |
| 12/25/2013 | EP2326572B1 Pack for cigarettes and method and device for producing said pack |
| 12/18/2013 | EP2673207A1 Method for closing a tubular sack body |
| 12/18/2013 | EP2285722B1 Bag machine and winder |
| 12/04/2013 | EP2668029A1 Easy open and reclosable package with disrete laminate with die-cut |
| 12/03/2013 | US8597168 Method of making bag with handle on side gusset |
| 11/21/2013 | US20130308881 Biocontainer transfer assembly |
| 11/20/2013 | EP2522497B1 Apparatus for transporting and inserting means for opening/closing the mouth of bags and bag filling/sealing machine provided with said apparatus. |