Patents
Sitemap › B31 - Making paper articles; Working paper › B31F - Mechanical working or deformation of paper or cardboard › B31F 1 - Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating
Patents for B31F 1 - Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating (9,445)
01/1984
01/10/1984CA1160322A1 Method and apparatus for guiding a corrugated fibreboard web
01/03/1984CA1159696A1 Acetate sheet covered card finisher
12/1983
12/20/1983CA1158855A1 Rolls for use in corrugated fibreboard production system
12/06/1983US4419173 Method of producing corrugated cardboards and apparatus
11/1983
11/29/1983US4417883 Apparatus for creasing paper used in the production of gypsum wallboard
11/22/1983US4416716 Method of producing interior material of corrugated cardboard
11/22/1983US4416715 Method and apparatus for fabricating insulative panel
11/22/1983US4416652 Unit for scoring webs of paper in the lengthways direction
11/15/1983US4415325 Folding of flat sheet to exact interior height
11/15/1983CA1157059A1 Method and apparatus for embossing foil
11/15/1983CA1156918A1 Method for producing double-faced corrugated boards
11/15/1983CA1156878A1 Container edge forming apparatus
11/01/1983US4412883 Very thick shaped laminated plastic
10/1983
10/26/1983EP0092079A1 Corrugating unit for manufacturing corrugated board
10/18/1983US4410390 Belt folding apparatus
10/18/1983US4410316 Method for production of corrugated paper
10/11/1983US4409045 Method and apparatus for sealing the sidewall and bottom seam portions of two-piece containers during manufacture thereof
10/11/1983CA1155007A1 Pattern densified fibrous web having spaced, binder impregnated high density zones, and method of making such a web
10/04/1983CA1154661A1 Single facer with automatic roll gap control system
09/1983
09/27/1983US4406648 Creasing machine
09/21/1983EP0088991A1 Round top rimming machine
09/06/1983CA1153233A1 Method and apparatus for forming a container for liquids
08/1983
08/16/1983US4398328 Rolls for single facer
08/02/1983US4396380 Process for the preflanging of the mouths of cardboard of composite containers for their subsequent sealing
07/1983
07/26/1983US4395038 Telescoping air jets for piling
07/26/1983CA1150692A1 Bag, forming, filling and closing machine
07/20/1983EP0083741A1 Method and apparatus for making a corrugated structure
07/19/1983CA1150046A1 Adhesive metering device
07/12/1983US4392910 Web aligning process and apparatus
06/1983
06/29/1983EP0082209A2 An apparatus and method for forming a paperboard receptacle
06/01/1983EP0080120A1 Apparatus for shaping a tube from a flat web
05/1983
05/31/1983CA1147146A1 Display mount and method
05/24/1983US4385087 Facetted tinsel and method and apparatus for manufacturing same
05/18/1983EP0079174A2 Apparatus for creasing paper used in the production of gypsum wallboard
05/18/1983EP0079095A2 A method and an arrangement for the folding and sealing of the longitudinal edge of a material web
05/03/1983US4381909 Apparatus for forming a paperboard container
04/1983
04/26/1983US4381278 Method for forming a coated paperboard container
04/26/1983US4381212 Fingerless single facer
04/20/1983EP0077186A2 Apparatus for producing corrugated board
04/20/1983EP0077131A2 Manufacture of packaging containers
04/06/1983EP0075898A2 Process for preparing cardboards of the undulated type by using thermoplastic polymer fibres
03/1983
03/29/1983US4378207 Infra-red treatment
03/29/1983US4378080 Fluid velocity attenuating nozzle
03/15/1983US4376671 Multi-ply fibrous web structure and its manufacture
03/08/1983US4375969 Method for forming a composite container including a reversely curled body member
02/1983
02/08/1983CA1140744A1 Fluid dispensing apparatus for use with a container assembling machine or the like
02/01/1983USRE31138 Single facer for manufacturing single-faced corrugated board
02/01/1983US4370788 Method of lining cylindrical bores
01/1983
01/25/1983US4369905 Method and apparatus for guiding a corrugated fibreboard web
01/18/1983US4369080 Means for sensing and controlling the amount of starch applied to form corrugated board
01/12/1983EP0069401A2 Method for making composite sheet material
01/11/1983US4368094 Production of corrugated cardboard
12/1982
12/22/1982EP0067329A2 Method of and apparatus for manufacturing paper stringer tape for slide fastener
12/14/1982CA1137402A1 Procedure and means for manufacturing section multi-ply cardboard
11/1982
11/30/1982US4361085 Embossing apparatus
11/23/1982US4360538 Varying the gap by detection of the compression of the corrugated paperboard
11/17/1982EP0064939A2 Single facer
11/09/1982CA1135375A1 Process and apparatus for controlling the speed of web forming equipment
11/09/1982CA1135293A1 Single-facers for corrugated board and machines
11/09/1982CA1135165A1 Corrugating apparatus and process
11/09/1982CA1135099A1 Manufacture of absorbent paper products
11/03/1982EP0063868A1 Improvements in and relating to packages
11/02/1982US4357138 Container edge forming apparatus
10/1982
10/12/1982US4353764 Gluing bands of fibrous cellulosic, metallic, or plastic materials
09/1982
09/28/1982US4351463 Device for feeding web-shaped packaging material
09/28/1982US4351264 Adhesive metering device
09/21/1982US4350180 Tension control system
09/14/1982US4349345 Blank wrapping mechanism for non-cylindrical container-making machines
09/14/1982US4349344 Tube and pouch forming mandrel assembly
09/07/1982US4348250 Single facer for making single faced corrugated material
08/1982
08/31/1982US4347091 Apparatus for the production of jackets for recording disks
08/24/1982CA1130186A1 Apparatus for manufacturing single-faced corrugated board
08/17/1982US4344814 Apparatus for heat sealing round containers
08/17/1982US4344379 Bonding machine and gravure applicator roll
08/10/1982US4343259 Apparatus for applying adhesive in corrugated board manufacture
08/04/1982EP0056924A1 Method and apparatus for handling successive sheets to be stacked on a pile
07/1982
07/13/1982US4339292 Method for producing a reinforced, double-faced corrugated board
07/13/1982US4339088 Embossing method to avoid nesting in convolutely wound rolls and product
07/13/1982US4338881 System for controlling width and position of glue or the like applied to a roll
07/06/1982US4338154 Machine for producing single-face corrugated board
07/06/1982US4337884 Single facer
06/1982
06/30/1982EP0055160A1 Machine for shaping flexible materials, with or without predetermined alternations of flutes and flat spaces, and product so obtained
06/02/1982EP0052873A2 Process for the preparation of bodies molded from cardboard of the corrugated type containing synthetic fibres
05/1982
05/26/1982EP0052209A2 Apparatus for curling lips of a paper container
05/25/1982US4331434 Method and apparatus for forming a container for liquids
05/25/1982CA1124121A1 Soft absorbent imprinted paper sheet and method of manufacture thereof
05/18/1982CA1123721A2 Machine for making an improved variable flute container
05/04/1982US4327854 Apparatus for guiding web-like material
05/04/1982CA1122794A1 System for controlling width and position of glue or the like applied to a roll
04/1982
04/27/1982US4326906 Display mount and method
04/20/1982US4326002 Multi-ply fibrous sheet structure and its manufacture
04/20/1982US4325773 Apparatus for manufacturing fibrous sheet structure
04/20/1982US4325768 Method of manufacturing fibrous sheet structure
04/13/1982US4324609 Humidifier arrangement for a travelling hydrophilic web
03/1982
03/24/1982EP0047767A1 Procedure and paper machine for manufacturing creped paper web
03/17/1982EP0047397A1 Method and apparatus for longitudinally compressing web material
03/16/1982US4320162 Embossment
03/16/1982US4319947 Single facer with automatic roll gap control system
02/1982
02/23/1982US4316761 Corrugating roll
02/23/1982US4316755 Adhesive metering device for corrugating processes
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