| Patents for B31B 1 - Box, carton, envelope or bag making machinery characterised by performing specific operations (15,372) |
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| 12/28/1993 | US5272855 Process and apparatus for manufacturing fluid container |
| 12/28/1993 | CA1325621C Envelope for table top printer |
| 12/28/1993 | CA1325530C Control and detection circuitry for mass airflow sensors |
| 12/23/1993 | WO1993025462A1 Carton blank support tool for a folder gluer machine |
| 12/22/1993 | EP0575008A1 Packaging machine |
| 12/22/1993 | CN2150041Y Plane roller-pressing die cutter |
| 12/15/1993 | EP0574079A1 Carton feeder |
| 12/14/1993 | US5269743 Method of imparting increased foldability to fold lines in paperboard material for paper containers |
| 12/09/1993 | DE4218393A1 Sealing process to seal cut edge of cardboard blank - reduces thickness of inside edge which is then folded twice and sealed with sealing layer of adjoining section for greater security |
| 12/08/1993 | EP0572566A1 Method of attaching a spout to a planar portion of a container |
| 12/07/1993 | US5267934 Carton pour spout fitment applicator |
| 11/30/1993 | US5266148 Triple wall fold construction and forming process and mechanism |
| 11/30/1993 | CA1324799C Cardboard web feeding device for corrugator |
| 11/25/1993 | WO1993023297A1 Packaging container and method of producing the same |
| 11/24/1993 | EP0571181A1 An improved method of making a laminated tubular body and apparatus therefor |
| 11/24/1993 | EP0570386A1 Apparatus for forming and applying handles to bags. |
| 11/24/1993 | CN2147091Y Multi-layer paper bag closing machine |
| 11/18/1993 | EP0570023A2 Container formed from sheet material and blank for forming the same |
| 11/18/1993 | EP0569807A1 Device for joining a tear strip to a web material |
| 11/17/1993 | CN2146360Y Core-plate forming device |
| 11/16/1993 | US5261996 Guiding system for a vacuum wheel applicator |
| 11/16/1993 | US5261209 Process and apparatus for producing hinge lid packs with collars |
| 11/16/1993 | CA1324420C Method of providing score lines in packaging material |
| 11/10/1993 | EP0569336A1 Apparatus for making flat packaging bags from a flexible film |
| 11/09/1993 | US5259551 Display carton and method of making same |
| 11/07/1993 | CA2095396A1 Apparatus for making flat packaging bags from a flexible sheet of synthetic material |
| 11/03/1993 | EP0567769A1 Device for folding in the bottom-flaps of a packaging carton |
| 11/03/1993 | EP0505388A4 Improved one piece pouring spout sealed to innermost and outermost surfaces of moisture impervious carton |
| 11/03/1993 | EP0452355B1 Manufacturing method for a flexible container |
| 11/02/1993 | CA2095175A1 Apparatus for folding in the bottom of a cardboard pack |
| 11/02/1993 | CA1323853C Apparatus for the production of (cigarette) packs |
| 10/26/1993 | US5255813 Opening arrangement for a container package |
| 10/26/1993 | US5255494 Method and apparatus for forming carton opening arrangement, and cartons made thereby |
| 10/19/1993 | US5254071 Rotary feeder for the accurate placing of sheet elements on flat supports |
| 10/06/1993 | EP0563781A1 Plastic sheet with a ruled line for bending |
| 10/05/1993 | US5250134 System and method for forming an overwrap web provided with inserts |
| 09/29/1993 | EP0471670A4 Nested plastic bags, method of manufacture, and apparatus for manufacturing |
| 09/23/1993 | DE4209151A1 Machine handling cartons or cardboard blanks - has engagement mechanism for carton or blank side and guides for moving them on preset path |
| 09/22/1993 | EP0333800B1 Carton handle applicator |
| 09/21/1993 | US5246222 Adjustable slotter wheel and sheet feeder retrofit apparatus for box blank making machines |
| 09/21/1993 | US5245815 Pre-wrapped gift package |
| 09/21/1993 | US5245814 Methods for wrapping a floral grouping |
| 09/15/1993 | EP0560066A1 Sack-labelling machine |
| 09/15/1993 | CN1076163A Bag machine |
| 09/14/1993 | US5244342 Device for intercepting sheets being disposed in a pile from a machine for producing blanks for packages |
| 09/08/1993 | EP0558946A1 An opening arrangement and a method of producing same |
| 09/08/1993 | CN1075910A Automatic crawling type thin plastic material hot binder |
| 09/07/1993 | US5242701 Method for shelf stable packaging of liquid food in hermetically sealed easy-to-open gable top cartons |
| 09/07/1993 | CA2014458C Tool cylinder situated in a rotary machine processing web-like or plate-like workpieces and process of realisation |
| 09/02/1993 | WO1993016931A1 Apparatus and method for making a reclosable bag |
| 09/02/1993 | CA2130820A1 Apparatus and method for making a reclosable bag |
| 09/01/1993 | EP0557609A1 Apparatus for on line controlling of foldable box blanks |
| 09/01/1993 | EP0557351A1 Method of manufacturing a container made of paper protected against moisture at the edges where the paper has been cut, and a paper container manufactured by this method. |
| 08/31/1993 | US5241483 Method and apparatus for checking printing and cutting quality in a package producing installation |
| 08/31/1993 | CA2009559C Device for aligning box blanks within a machine used for processing them |
| 08/25/1993 | CN2140825Y Multi-layer binding machine for paper box |
| 08/24/1993 | US5238178 Pressure seal multiple part |
| 08/18/1993 | EP0555515A2 Adjustable slotter wheel and sheet feeder retrofit apparatus for box blank making machines |
| 08/18/1993 | EP0555387A1 Process and apparatus for preparing a strip of flexible closure material to be applied to a receptacle. |
| 08/17/1993 | US5236543 Apparatus for welding the sealing seam on a package |
| 08/17/1993 | US5236408 Method and apparatus for forming carton blanks with hemmed edges |
| 08/15/1993 | CA2081622A1 Adjustable slotter wheel and sheet feeder retrofit apparatus for box blank making machines |
| 08/11/1993 | EP0554989A1 Printed packages and method of forming printed packaging |
| 08/11/1993 | EP0554524A1 Process for producing bags and apparatus for carrying out this process |
| 08/10/1993 | US5234314 Rotary hopper transfer mechanism |
| 08/03/1993 | US5232428 Carton blank support tool for a folder gluer machine |
| 07/28/1993 | EP0266411B1 Apparatus for feeding and opening a beverage carrier |
| 07/27/1993 | US5230686 Apparatus for folding paper boxes |
| 07/27/1993 | CA1320620C Process for manufacturing sheet blanks for collapsible folding boxes with angle windows or such folding boxes and appropriate equipment |
| 07/22/1993 | WO1993014011A1 Rotary hopper transfer mechanism |
| 07/21/1993 | EP0551414A1 Tape handle for a container and method for construction thereof. |
| 07/20/1993 | US5228272 Product and process for heat sealing a paperboard carton having polymer coating on one side only |
| 07/20/1993 | US5228266 Apparatus for supporting and guide hinge-lid packs for the gluing of side tabs |
| 07/14/1993 | EP0326573B1 Box making apparatus and method |
| 07/13/1993 | US5226994 Method of making improved baggage tag stock |
| 07/13/1993 | US5226571 Box dispenser made from corrugated board |
| 07/07/1993 | EP0550406A1 Method and device for making (cigarette) packages |
| 07/06/1993 | US5224919 Method and apparatus for attaching insert panels to carton blanks |
| 07/01/1993 | CA2085957A1 Carton sealing apparatus and method |
| 06/29/1993 | US5223075 Corrugated carton sealing apparatus |
| 06/29/1993 | US5222667 Container made of paper-base laminate |
| 06/24/1993 | WO1993011928A1 High speed erecting mechanism for sleeve type carton |
| 06/24/1993 | DE4141591A1 Roller with eccentric rings between constituting rings - has each individual ring eccentrically controlled by several peripherally moving pulleys. |
| 06/23/1993 | EP0547822A2 Box closing and taping machine |
| 06/23/1993 | EP0547449A2 Cardboard package, method and apparatus to produce such a package |
| 06/23/1993 | CN1021307C Method for producing blank of packing box and coiling of packing material |
| 06/22/1993 | US5221346 Carton seam edge sealant applying apparatus and process |
| 06/22/1993 | US5221249 Creasing rule for steel rule cutting die |
| 06/18/1993 | CA2057765A1 Container made with sheet material, blanks and machine for producing such a container |
| 06/17/1993 | CA2085530A1 Method for making bags and an apparatus for carrying out this method |
| 06/17/1993 | CA2083746A1 Box closing and taping machine |
| 06/16/1993 | EP0546383A1 Method and apparatus for forming carton opening arrangement, and cartons made thereby |
| 06/15/1993 | US5219320 Method of and apparatus for attaching a spout to a planar portion of a container |
| 06/15/1993 | CA1319161C Apparatus for stacking corrugated sheet material |
| 06/11/1993 | CA2083640A1 Method and apparatus for forming carton opening arrangement, and cartons made thereby |
| 06/10/1993 | WO1993010967A1 Method and apparatus for securing a pouring spout to a container |
| 06/10/1993 | CA2117292A1 Method and apparatus for securing a pouring spout to a container |
| 06/09/1993 | EP0545057A1 Device for applying transverse welds and transverse cuts respectively transverse perforation lines to plastic sheets |
| 06/09/1993 | EP0545047A1 Apparatus for welding the sealing joint of a package |
| 06/09/1993 | CN2135451Y Plastic film bag making machine |