extruding the compound through an annular die

Industry

CPC
B29C67/2245

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29CSHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS B29C67/00Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00

Current Industry

B29C67/2245extruding the compound through an annular die

Industries

Patents Grantslast 30 patents

Information Patent Grant
Process for producing conductive rubber roller, and roller for elec...
- Patent number 8,998,786
- Issue date Apr 7, 2015
- Canon Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing conductive rubber roller, and roller for elec...
- Patent number 8,533,953
- Issue date Sep 17, 2013
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing conductive rubber roller, and roller for elec...
- Patent number 8,037,607
- Issue date Oct 18, 2011
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing conductive rubber roller, and roller for elec...
- Patent number 7,520,057
- Issue date Apr 21, 2009
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for making a corrugation-free foam
- Patent number 7,140,865
- Issue date Nov 28, 2006
- Dart Container Corporation
- Wayne J. Myer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for making a corrugation-free foam
- Patent number 6,946,090
- Issue date Sep 20, 2005
- Dart Container Corporation
- Wayne J. Myer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and process for making a corrugation-free foam
- Patent number 6,610,755
- Issue date Aug 26, 2003
- Dart Container Corporation
- Wayne J. Myer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for making a corrugation-free foam
- Patent number 6,428,297
- Issue date Aug 6, 2002
- Dart Container Corporation
- Wayne J. Myer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Porous pipe and process for producing same
- Patent number 5,660,209
- Issue date Aug 26, 1997
- Subsurface Technology Corp.
- James J. Franz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Porous pipe and process for producing same
- Patent number 5,462,092
- Issue date Oct 31, 1995
- Subsurface Technology Corporation
- James J. Franz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of forming porous pipe using a blowing agent carrier component
- Patent number 5,334,336
- Issue date Aug 2, 1994
- Subsurface Technology Corporation
- James J. Franz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-shrinkable foam tube and method of manufacture
- Patent number 5,287,894
- Issue date Feb 22, 1994
- Sumitomo Electric Industries, Ltd.
- Satoshi Shukushima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion head for foamed material, in particular for polyvinylchlo...
- Patent number 5,124,096
- Issue date Jun 23, 1992
- Brabor S.r.l.
- Romano Brambilla
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Developing device used in electrophotographic field and method of p...
- Patent number 5,076,201
- Issue date Dec 31, 1991
- Fujitsu Limited
- Yukio Nishio
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for making uniform porosity flexible irrigation pipe
- Patent number 4,958,770
- Issue date Sep 25, 1990
- Prescision Porous Pipe, Inc.
- William S. Mitchell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming irrigation pipe having a porous side wall
- Patent number 4,931,236
- Issue date Jun 5, 1990
- Seibolt Hettinga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-layer cross-laminated film with foam core made by counter-rot...
- Patent number 4,885,196
- Issue date Dec 5, 1989
- Mobil Oil Corporation
- Fox J. Herrington
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Foamed polymer tubing
- Patent number 4,713,271
- Issue date Dec 15, 1987
- Cosden Technology, Inc.
- Alonzo H. Searl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Production of PVC irrigation pipe and the pipe so produced
- Patent number 4,577,998
- Issue date Mar 25, 1986
- Imperial Chemical Industries, PLC
- Clive Dorrn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for extruding thermoplastic compositions
- Patent number 4,469,651
- Issue date Sep 4, 1984
- Cosden Technology, Inc.
- Granville J. Hahn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sheet for forming sleeve and process for producing the same
- Patent number 4,463,861
- Issue date Aug 7, 1984
- Sekisui Kaseihin Kogyo Kabushiki Kaisha
- Masahiro Tsubone
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Continuous process for the production of polystyrene foamed articles
- Patent number 4,426,065
- Issue date Jan 17, 1984
- Sekisui Kaseihin Kogyo Kabushiki Kaisha
- Nobuyuki Komatsuzaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing foamed plastic sheet
- Patent number 4,415,392
- Issue date Nov 15, 1983
- Japan Styrene Paper Corporation
- Tetsuo Komori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for manufacturing a porous dip tube
- Patent number 4,414,168
- Issue date Nov 8, 1983
- ESB Incorporated
- Thomas E. Hankin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Production of foamed polymer
- Patent number 4,352,893
- Issue date Oct 5, 1982
- Mobil Oil Corporation
- D. Emil Johnson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for reducing the aging period of polyethylene foams
- Patent number 4,272,468
- Issue date Jun 9, 1981
- Conwed Corporation
- Robert C. Slocumb
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and an arrangement for the manufacture of a material web of...
- Patent number 4,261,939
- Issue date Apr 14, 1981
- Tetra Pak International AB
- Lennart Nilsson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for forming sheets of foamed synthetic plastics material
- Patent number 4,160,638
- Issue date Jul 10, 1979
- Hermann Berstorff Maschinebau GmbH
- Klaus-Dieter Kolossow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for thermoplastic foam extrusion
- Patent number 4,127,371
- Issue date Nov 28, 1978
- Mobil Oil Corporation
- Vinod K. Luthra
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polystyrene foam extrusion
- Patent number 4,098,941
- Issue date Jul 4, 1978
- Mobil Oil Corporation
- David Emil Johnson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...
- Publication number 20130330109
- Publication date Dec 12, 2013
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...
- Publication number 20120008992
- Publication date Jan 12, 2012
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...
- Publication number 20090182065
- Publication date Jul 16, 2009
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for producing conductive rubber roller, and roller for elec...
- Publication number 20060280928
- Publication date Dec 14, 2006
- Canon Kasei Kabushiki Kaisha
- Hiroshi Imasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus and process for making a corrugation-free foam
- Publication number 20020173557
- Publication date Nov 21, 2002
- Dart Container Corporation
- Wayne J. Myer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus for making a corrugation-free foam
- Publication number 20020150640
- Publication date Oct 17, 2002
- Dart Container Corporation
- Wayne J. Myer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus and process for making a corrugation-free foam
- Publication number 20020145215
- Publication date Oct 10, 2002
- Dart Container Corporation
- Wayne J. Myer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

extruding the compound through an annular die

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for producing conductive rubber roller, and roller for elec...

Process for producing conductive rubber roller, and roller for elec...

Process for producing conductive rubber roller, and roller for elec...

Process for producing conductive rubber roller, and roller for elec...

Apparatus for making a corrugation-free foam

Process for making a corrugation-free foam

Apparatus and process for making a corrugation-free foam

Apparatus for making a corrugation-free foam

Porous pipe and process for producing same

Porous pipe and process for producing same

Method of forming porous pipe using a blowing agent carrier component

Heat-shrinkable foam tube and method of manufacture

Extrusion head for foamed material, in particular for polyvinylchlo...

Developing device used in electrophotographic field and method of p...

Process for making uniform porosity flexible irrigation pipe

Method for forming irrigation pipe having a porous side wall

Three-layer cross-laminated film with foam core made by counter-rot...

Foamed polymer tubing

Production of PVC irrigation pipe and the pipe so produced

Process for extruding thermoplastic compositions

Sheet for forming sleeve and process for producing the same

Continuous process for the production of polystyrene foamed articles

Method for producing foamed plastic sheet

Process for manufacturing a porous dip tube

Production of foamed polymer

Method for reducing the aging period of polyethylene foams

Method and an arrangement for the manufacture of a material web of...

Apparatus for forming sheets of foamed synthetic plastics material

Apparatus for thermoplastic foam extrusion

Polystyrene foam extrusion

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...

PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...

PROCESS FOR PRODUCING CONDUCTIVE RUBBER ROLLER, AND ROLLER FOR ELEC...

Process for producing conductive rubber roller, and roller for elec...

Apparatus and process for making a corrugation-free foam

Apparatus for making a corrugation-free foam

Apparatus and process for making a corrugation-free foam