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