| Patents for B31B 21 - Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from sheets or blanks, e.g. from flattened tubes (165) | |
|---|---|
| 03/2015 | |
| 03/05/2015 | DE102013014732A1 Verfahren und Vorrichtung zur Herstellung von Kreuzboden-Säcken Method and apparatus for the production of cross-bottom bags |
| 03/03/2015 | US8972274 Notice and non-response tracking |
| 11/2014 | |
| 11/25/2014 | US8894557 Bag-making device |
| 10/2014 | |
| 10/16/2014 | US20140305587 Back seam welder and method of operation |
| 09/2014 | |
| 09/18/2014 | US20140274635 Point of sale envelopes and methods of manufacturing the same |
| 07/2014 | |
| 07/30/2014 | CN203739326U 信封机第二施胶机构 The second envelope machine sizing mechanism |
| 02/2014 | |
| 02/13/2014 | WO2014025350A1 Tri-fold plastic bag roll, method and apparatus for making same |
| 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 |
| 10/2013 | |
| 10/24/2013 | US20130279832 Packaging container with pull tab |
| 09/2013 | |
| 09/12/2013 | DE102012101932A1 Seitenfaltenbeutel aus einem Kunststoffgewebeverbund sowie Verfahren zu seiner Herstellung Gusseted bag made of a synthetic fabric composite and process for its preparation |
| 09/04/2013 | EP2633990A1 Sealed letter preparation device and envelope paper |
| 08/2013 | |
| 08/29/2013 | DE102012104619A1 Behältnis, Verfahren und Vorrichtung zur Herstellung von Behältnissen Container, method and device for the production of containers |
| 06/2013 | |
| 06/20/2013 | US20130156352 Sack and method and device for producing sacks |
| 06/19/2013 | CN103167951A Sealed letter preparation device and envelope paper |
| 03/2013 | |
| 03/28/2013 | WO2013043113A1 Method and apparatus for enveloping printed sheets |
| 12/2012 | |
| 12/06/2012 | WO2012166157A1 Core pin bag dispenser |
| 12/06/2012 | CA2837754A1 Core pin bag dispenser |
| 09/2012 | |
| 09/06/2012 | DE102011005109A1 Verfahren und Vorrichtung zum Herstellen von Säcken, deren Wandungen gerecktes Polyolefinmaterial enthalten Method and apparatus for manufacturing bags whose walls contain stretched polyolefin |
| 08/2012 | |
| 08/22/2012 | CN102015276B Improved method and apparatus for making a flat bottom pillow pouch |
| 06/2012 | |
| 06/20/2012 | CN102501406A Packaging bag manufacturing process |
| 05/2012 | |
| 05/03/2012 | WO2012057202A1 Sealed letter preparation device and envelope paper |
| 05/01/2012 | US8166733 Method for making tamper evident card carrier |
| 04/2012 | |
| 04/02/2012 | DE202012100652U1 Behältnis und Vorrichtung zur Herstellung von Behältnissen Container and apparatus for manufacturing containers |
| 03/2012 | |
| 03/22/2012 | DE102009056078B4 Verfahren und Vorrichtung zur Herstellung von Pinchsäcken sowie Station zur Bildung von Pinchböden Method and apparatus for producing and Pinchsäcken station for forming Pinchböden |
| 01/2012 | |
| 01/05/2012 | US20120002905 Dual Pouch Bag |
| 10/2011 | |
| 10/13/2011 | US20110251037 Methods and Apparatus for Prepaid Card Packaging |
| 08/2011 | |
| 08/16/2011 | US7998048 Coupon bag with detachable portion and methods of making same |
| 06/2011 | |
| 06/22/2011 | CN102105364A Method, fabrics and machines for producing seamless bags and similar items |
| 06/01/2011 | DE102009056078A1 Gewebepinch-Sackmaschine Funktionsabfolge Gewebepinch-bag machine function sequence |
| 05/2011 | |
| 05/17/2011 | CA2483955C Valve system for the count roll of an interfolding machine |
| 04/2011 | |
| 04/13/2011 | CN102015276A Improved method and apparatus for making a flat bottom pillow pouch |
| 04/06/2011 | EP2305571A1 Method, fabrics and machines for producing seamless bags and similar items |
| 02/2011 | |
| 02/17/2011 | DE102010007818A1 Verfahren und Vorrichtung zum Bilden und Ablegen von Beutelpaketen aus Kunststoffbeuteln Method and apparatus for forming and storing bag packages from plastic bags |
| 02/03/2011 | WO2010010205A8 Method, fabrics and machines for producing seamless bags and similar items |
| 01/2011 | |
| 01/05/2011 | EP2268480A2 Improved method and apparatus for making a flat bottom pillow pouch |
| 12/2010 | |
| 12/16/2010 | DE102008043758A1 Vorrichtung und Verfahren zur Herstellung von Säcken aus Schlauchstücken, welche vorzugsweise Gewebe aus gereckten Kunststoffbändchen umfassen und aus zwei übereinander liegenden Wandungen bestehen Apparatus and method for producing bags from tube pieces, which preferably comprise woven fabrics of drawn plastic tapes and consist of two superimposed walls |
| 11/2010 | |
| 11/25/2010 | DE102010007819A1 Stapelstift zum Sammeln von Kunststoffbeuteln, insbesondere von Automatenbeuteln, auf Stapelhülsen Stack pin for collecting plastic bags, in particular vending machine bags on pile sleeves |
| 09/2010 | |
| 09/29/2010 | CN1966256B Device for manufacturing multiple zipper bag, vertical bag or folding bag |
| 06/2010 | |
| 06/16/2010 | CN201506048U Sealing letter manufacturing machine and thin sheet inserting mechanism |
| 06/02/2010 | DE102007027784B4 Verpackungsbehälter Packaging containers |
| 04/2010 | |
| 04/29/2010 | DE102008053249A1 Verfahren zur Steuerung einer Bearbeitungsmaschine mit angetriebenen Achsen A method of controlling a processing machine with driven axles |
| 04/08/2010 | WO2010010205A4 Method, fabrics and machines for producing seamless bags and similar items |
| 04/01/2010 | DE102008047460A1 Method for preparing portfolio, involves printing solution base sheet on sheet, where solution base sheet is formed on sheet, and sheet is punched and then printed |
| 02/2010 | |
| 02/10/2010 | CN201400319Y Vertical sealing structure for high-speed sealing for vertical package machine |
| 01/2010 | |
| 01/28/2010 | WO2010010205A1 Method, fabrics and machines for producing seamless bags and similar items |
| 12/2009 | |
| 12/10/2009 | WO2009114386A3 Improved method and apparatus for making a flat bottom pillow pouch |
| 12/10/2009 | DE102008025221A1 Prägewalzenpaar bzw. Prägewalze zum rotativen Erzeugen eines Prägemusters in einem Flachmaterialstück Pair of embossing rollers or embossing roller for rotary forming an embossed pattern in a flat piece of material |
| 10/2009 | |
| 10/08/2009 | DE102008017726A1 Vorrichtung und Verfahren zur Herstellung von Beuteln Apparatus and method for making bags |
| 09/2009 | |
| 09/17/2009 | WO2009114386A2 Improved method and apparatus for making a flat bottom pillow pouch |
| 09/17/2009 | CA2718223A1 Improved method and apparatus for making a flat bottom pillow pouch |
| 09/10/2009 | DE102004021282B4 System zur Herstellung und anschließenden Palettierung von Schlauchabschnitten, Beuteln oder Säcken System for the production and subsequent palletizing of tube sections, bags or sacks |
| 08/2009 | |
| 08/13/2009 | US20090202181 Plastic bag with gussets for food products and its method of manufacture |
| 06/2009 | |
| 06/10/2009 | CN100496963C Integrated machine for glue-free printing and packaging purpose |
| 02/2009 | |
| 02/17/2009 | US7491162 Daily organizer |
| 12/2008 | |
| 12/18/2008 | DE102007027784A1 Verpackungsbehälter Packaging containers |
| 11/2008 | |
| 11/12/2008 | EP1990185A2 Improved assembly for applying a fluid behaviour substance, in particular for envelopes of letters provided with a closure strip |
| 10/2008 | |
| 10/07/2008 | US7431683 Sheet bending apparatus and sheet postprocessing apparatus |
| 10/02/2008 | DE102007015300A1 Vorbruchwalze Vorbruchwalze |
| 07/2008 | |
| 07/10/2008 | DE10309175B4 Vorrichtung zum Einstellen der Schlauchabschnittlänge Device for adjusting the length of tube section |
| 06/2008 | |
| 06/17/2008 | US7387601 Devices and methods for drawing at least one web of material or at least one web strand into a folding apparatus |
| 05/2008 | |
| 05/15/2008 | DE10128276B4 Verfahren und Vorrichtung zum Beschleunigen von Briefhüllenzuschnitten in einer Briefhüllenherstellungsmaschine Method and apparatus for accelerating envelope blanks in an envelope making machine |
| 02/2008 | |
| 02/14/2008 | US20080035714 Small Container Made From Thermoplastic Sheet Materials |
| 01/2008 | |
| 01/15/2008 | US7318798 Apparatus and method for folding and tucking crotch region of disposable diaper |
| 01/01/2008 | US7314440 Former for a strip-producing or strip-processing machine |
| 11/2007 | |
| 11/08/2007 | WO2007126290A1 Method and apparatus for collapsibly stacking continuously formed plastic bags |
| 10/2007 | |
| 10/31/2007 | DE19925612B4 Drehbare Messerwalze mit Folienmesser Pivoting blade roll with foil cutter |
| 10/18/2007 | US20070243987 Apparatus for folding ribbons tidily |
| 10/18/2007 | DE102006015731A1 Vorrichtung und Verfahren zur räumlichen Ausrichtung von Zuschnitten Apparatus and method for spatial orientation of blanks |
| 09/2007 | |
| 09/05/2007 | EP1828018A2 Small container made from thermoplastic sheet materials |
| 08/2007 | |
| 08/09/2007 | US20070184959 Devices and methods for drawing at least one web of material or at least one web strand into a folding apparatus |
| 07/2007 | |
| 07/26/2007 | US20070173395 Packaging of the stickpack type with improved opening and method for manufacturing the same |
| 05/2007 | |
| 05/30/2007 | CN2905426Y Device for manufacturing multiple zipper bag, vertical bag or folding bag |
| 05/23/2007 | CN1966256A Device for manufacturing multiple zipper bag, vertical bag or folding bag |
| 01/2007 | |
| 01/31/2007 | CN1903559A Integrated machine for glue-free printing and packaging purpose |
| 09/2006 | |
| 09/28/2006 | WO2006061168B1 Small container made from thermoplastic sheet materials |
| 08/2006 | |
| 08/16/2006 | CN2806123Y Apparatus for cutting thermoplastic material bag |
| 07/2006 | |
| 07/13/2006 | WO2006061168A3 Small container made from thermoplastic sheet materials |
| 06/2006 | |
| 06/15/2006 | WO2006061168A2 Small container made from thermoplastic sheet materials |
| 05/2006 | |
| 05/10/2006 | EP1655118A1 Flexible cutting die for a cutting cylinder |
| 03/2006 | |
| 03/28/2006 | CA2140501C Device for manufacturing a multilayered tube for the manufacture of paper bags |
| 02/2006 | |
| 02/14/2006 | CA2192642C Draw tape machines and methods |
| 11/2005 | |
| 11/03/2005 | WO2005102678A1 Envelope, envelope making method, envelope making unit, envelope making device, and envelope distribution system |
| 11/03/2005 | DE102004017763A1 Method for producing plastic envelopes especially for vacuum packed insulation has a plastic strip folded and welded in a continuous process and with cross seals at a set spacing |
| 01/2005 | |
| 01/13/2005 | US20050008736 Grease barrier; oil repellent; printed multilaye rlaminated panels; cooking tube for foods |
| 11/2004 | |
| 11/19/2004 | CA2467602A1 Non-fluorocarbon high temperature packaging having flexible starch-based film and methods of producing same |
| 06/2004 | |
| 06/09/2004 | CN1502525A Bag with internal accessories and mfg method |
| 04/2004 | |
| 04/21/2004 | EP1409221A1 A method of joining plastics sheet materials |
| 04/08/2004 | US20040067327 Method of joining plastic sheet materials |
| 02/2004 | |
| 02/18/2004 | CN1476375A Method of jointing plastics sheet materials |
| 09/2003 | |
| 09/23/2003 | US6623414 Method and apparatus for producing a compression preservation bag |
| 04/2003 | |
| 04/23/2003 | CN1106265C Automatic envelope-making device |
| 01/2003 | |
| 01/30/2003 | US20030022779 Method and apparatus for producing a compression preservation bag |
| 01/30/2003 | US20030019343 Rotary blade roll |
| 01/28/2003 | US6511406 Method and apparatus for producing a compression preservation bag |
| 12/2002 | |
| 12/17/2002 | US6494123 Rotary blade roll |
| 11/2002 | |
| 11/27/2002 | CN1094828C Apparatus for making automatic closed envelope |
| 08/2002 | |
| 08/20/2002 | CA2159540C Thermal seal product and process |
| 07/2002 | |
| 07/18/2002 | US20020092399 Rotary blade roll |
| 05/2002 | |
| 05/30/2002 | WO2002042048A1 A method of joining plastics sheet materials |
| 05/30/2002 | CA2426938A1 A method of joining plastics sheet materials |
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