| Patents for B31B 1 - Box, carton, envelope or bag making machinery characterised by performing specific operations (15,372) |
|---|
| 06/24/1980 | CA1080017A1 Cartoning apparatus |
| 06/17/1980 | CA1079760A1 Device for overlapping flat objects especially blanks made of stiff material |
| 06/11/1980 | EP0011965A1 Machine for manipulating a collapsed basket style carton into set-up condition |
| 06/10/1980 | US4206579 Carton closure outfolder |
| 06/03/1980 | US4205596 Rotary die cutting device |
| 06/03/1980 | US4205504 Method and device for making envelopes from a continuous web and including the stuffing and sealing of those envelopes |
| 05/20/1980 | CA1077896A1 Package of bags |
| 05/20/1980 | CA1077758A1 Flexible envelopes |
| 05/13/1980 | CA1077319A2 Apparatus for forming a convoluted container sidewall |
| 05/06/1980 | US4201118 Machine for manipulating a collapsed basket style carton into set-up condition and for adhering end flaps to end panels at each end of the carton |
| 05/06/1980 | CA1076868A1 Piercing blade temperature control |
| 04/29/1980 | US4200207 Hot melt adhesive foam pump system |
| 04/29/1980 | US4200032 Machine for erecting sheet material packaging articles |
| 04/29/1980 | CA1076464A1 Heating the end of a tubular member |
| 04/15/1980 | US4197790 Method and apparatus for opening and handling folded boxes |
| 04/01/1980 | US4195556 Method for forming a strippable backing material for pressure-sensitive adhesive carrying substrates |
| 04/01/1980 | US4195539 Web diverter |
| 03/25/1980 | US4194662 Web director |
| 03/18/1980 | CA1073671A1 Method and apparatus for manufacture of swatch bearing sheets |
| 02/21/1980 | WO1980000231A1 A machine for treatment of web material |
| 02/19/1980 | US4189339 Method for providing sections of wrapping material having a strip of adhesive tape attached to an end portion thereof |
| 02/12/1980 | US4188024 Device for folding sheet material into hinged lid packets |
| 02/12/1980 | US4187769 Apparatus for folding box blanks |
| 02/12/1980 | US4187768 Method for the manufacture of a paper container |
| 02/12/1980 | CA1071663A1 Apparatus for storing articles discharged at a high rate from production machines |
| 02/06/1980 | EP0007443A1 Bag folding machine |
| 02/06/1980 | EP0007442A1 Bag folding machine |
| 02/05/1980 | US4186865 Means for securing the bottom closure of a polygonal container |
| 02/05/1980 | CA1071092A1 Roll cutting device including lubrication |
| 01/24/1980 | WO1980000071A1 Method and means for securing the bottom closure of a polygonal container and container formed thereby |
| 01/15/1980 | US4183515 Bag folding machine |
| 01/08/1980 | US4182224 Method of installing plastic window in a box cover |
| 01/01/1980 | US4181558 Method and device for the tape-sealing of panels of paper, cardboard, plastic, or wood, and adhesive tape therefor |
| 12/25/1979 | US4180256 High speed bag folding machine |
| 12/18/1979 | US4179252 Apparatus for forming flexible fold lines in thermoplastic sheets and article so formed |
| 12/18/1979 | CA1068212A1 Gang slitting machine |
| 12/18/1979 | CA1068175A1 Method of rigidifying the tearing edge of a carton |
| 12/04/1979 | CA1067477A1 Method and apparatus for producing coreless roll assemblies of separable bags |
| 12/04/1979 | CA1067325A1 Horizontal cartoning machine |
| 12/04/1979 | CA1067324A1 Plastics bags production |
| 11/27/1979 | US4176000 Apparatus for making chains of sacks |
| 11/20/1979 | US4174658 Tray former |
| 11/20/1979 | CA1066677A1 Paperboard cartons with liquid-proof liners |
| 11/06/1979 | US4173173 Carton erector |
| 10/31/1979 | EP0005130A2 An arrangement for the processing of a moving material web |
| 10/31/1979 | EP0004932A2 Reclosable opening means in a wall of a packing container and method of making it |
| 10/23/1979 | CA1064663A1 Method for manufacturing of packaging-container blanks |
| 10/17/1979 | EP0004749A2 Bag folding apparatus |
| 10/17/1979 | EP0004630A1 Plastic bag handling system |
| 10/16/1979 | CA1064443A1 Method for fixing a handle to a package and package resulting from said method |
| 10/02/1979 | US4169406 Box-folding machine and method of setting up same |
| 10/02/1979 | CA1063745A1 Plastics sheet material and articles produced therefrom |
| 09/19/1979 | EP0003984A2 Method and apparatus for cutting pieces out of a web |
| 09/04/1979 | US4166570 Package with handle |
| 09/04/1979 | US4166412 Apparatus for manufacturing plastic bags with connection nipples |
| 08/28/1979 | CA1061196A1 Production of packaging material web with longitudinal edge impregnated with the reaction product of a vinyl polymer and a werner complex |
| 08/14/1979 | US4164171 Carton forming apparatus |
| 07/31/1979 | US4162643 Head locking means for automatic slitter scorer |
| 07/17/1979 | CA1058510A1 Slitter having carrier for selective adjustment of a plurality of heads |
| 07/10/1979 | CA1058231A1 Device for adjusting the slope of side flaps, in particular of piled-up cardboard blanks |
| 06/26/1979 | US4159109 Method and apparatus for detecting jam-ups of serially advancing blanks |
| 06/26/1979 | CA1057248A1 Carton sealing apparatus |
| 06/13/1979 | EP0002326A1 Valve sack and method of making it |
| 06/05/1979 | US4157149 Multiple nozzle fluid dispenser for complex fluid delivery patterns |
| 06/05/1979 | US4157058 Long seam gluer |
| 06/05/1979 | CA1055757A1 Flap laminating mechanism for carton blanks |
| 05/29/1979 | US4156398 Apparatus for applying a hot melt adhesive pattern to a moving substrate |
| 05/29/1979 | CA1055317A1 Process and apparatus for forming flexible fold lines in thermoplastic sheets |
| 05/29/1979 | CA1055294A1 Apparatus for ultrasonic sealing of non-uniform folded carton bottom closure |
| 05/01/1979 | US4151699 Production of discrete blanks for packets |
| 04/24/1979 | US4151024 Method for the manufacture of packing containers |
| 04/24/1979 | CA1053088A1 Wax impregnation of corrugated paperboard |
| 04/10/1979 | CA1052159A1 Apparatus for applying adhesive to carton flaps |
| 04/03/1979 | CA1051764A1 Apparatus and method for laminating liner to box blank |
| 03/27/1979 | CA1051247A1 Device for folding sheet material, particularly preshaped or punched pieces of cardboard or the like for feeding to a machine for packaging cigarettes into hinged lid packets |
| 03/20/1979 | US4145039 Method and apparatus for conveying sheets of corrugated cardboard or similar material through a processing machine |
| 03/20/1979 | US4144800 Apparatus for folding and gluing carton blanks |
| 03/13/1979 | US4143771 Device for removing a selected box from a succession of moving boxes |
| 03/13/1979 | CA1050319A1 Apparatus for folding and gluing carton blanks |
| 03/06/1979 | US4142455 Slitting apparatus |
| 02/27/1979 | US4141265 Cleaning and lubricating foil cutter |
| 02/20/1979 | US4140046 Piercing blade temperature control |
| 02/13/1979 | CA1048452A1 Self-sealing envelope and method of making same |
| 02/13/1979 | CA1048401A1 Rotary panel cutter for cutting openings in a web |
| 02/13/1979 | CA1048394A1 Carton forming apparatus |
| 02/13/1979 | CA1048261A1 Pattern pasted adhesive |
| 02/06/1979 | US4137829 Cutting apparatus |
| 01/24/1979 | EP0000374A1 A method of manufacturing a packing laminate and a packing laminate manufactured according to this method |
| 01/23/1979 | US4135710 Apparatus for adjusting the slope of side flaps of stacked cardboard blanks |
| 01/23/1979 | US4135618 Conveying apparatus |
| 01/23/1979 | CA1046817A1 Process and apparatus for the manufacture of filled, closed containers |
| 01/16/1979 | US4134330 Method and apparatus for stacking blanks |
| 01/16/1979 | CA1046323A1 Single point means for slotter adjustment |
| 01/16/1979 | CA1046322A1 Two station sonic sealing method and apparatus |
| 01/09/1979 | CA1046097A1 Conveyor system for a cutter for a web of corrugated fiberboard |
| 01/09/1979 | CA1045930A1 Surgical instrument for stitching organs with the aid of metal staples |
| 01/02/1979 | CA1045466A2 Polygonal shaped container body forming apparatus |
| 01/02/1979 | CA1045436A1 Bag-making apparatus and process for making ported bags |
| 12/19/1978 | US4130050 Process and apparatus for the production of cardboard plates and the like |
| 12/12/1978 | US4129065 Apparatus for grooving sheet material |