Calendar

Patents Grantslast 30 patents

  • Information Patent Grant

    Pillow cutting extruder machine

    • Patent number 6,612,825
    • Issue date Sep 2, 2003
    • American Extrusion International Corp.
    • Richard Jarvis Warner
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Roll-out apparatus for corrugating roller

    • Patent number 6,238,198
    • Issue date May 29, 2001
    • Kabushiki Kaisha Isowa
    • Kazuhiro Hatasa
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Double doctor blades

    • Patent number 6,129,539
    • Issue date Oct 10, 2000
    • Materials Research Innovations Corporation
    • Rexford H. Bradt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for manufacturing a pressure roll

    • Patent number 6,119,343
    • Issue date Sep 19, 2000
    • Taisei Kako Co., Ltd.
    • Hirotaka Nishida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pressure roll, and molding apparatus using the pressure roll

    • Patent number 5,952,017
    • Issue date Sep 14, 1999
    • Taisei Kako Co., Ltd.
    • Hirotaka Nishida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Double doctor blades

    • Patent number 5,800,765
    • Issue date Sep 1, 1998
    • Materials Research Innovations Corporation
    • Rexford H. Bradt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Roller head extruder unit

    • Patent number 5,607,703
    • Issue date Mar 4, 1997
    • Kabushiki Kaisha Kobe Seiko Sho
    • Kenji Sakai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Safety device for a roll space of a calender or similar roll machine

    • Patent number 5,439,366
    • Issue date Aug 8, 1995
    • Kleinewefers GmbH
    • Hans-Rolf Conrad
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for reconfiguring finishing rolls in a plastic sheet fabrica...

    • Patent number 5,397,526
    • Issue date Mar 14, 1995
    • HPM Corporation
    • James H. Perkins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mobile platform for operators of calenders

    • Patent number 5,333,544
    • Issue date Aug 2, 1994
    • Sulzer Papertec Krefeld GmbH
    • Hans-Rolf Conrad
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method and apparatus for producing thin sheets of starch containing...

    • Patent number 5,268,187
    • Issue date Dec 7, 1993
    • M. J. Quinlan & Associates Pty Limited
    • Michael J. Quinlan
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Calendar for surface treatment of material webs

    • Patent number 5,263,840
    • Issue date Nov 23, 1993
    • Sulzer-Escher Wyss GmbH
    • Peter Heitmann
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Calender assembly

    • Patent number 5,100,312
    • Issue date Mar 31, 1992
    • Hermann Berstorff Maschinenbau GmbH
    • Stefan Wiener
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flaking roll apparatus

    • Patent number 5,018,960
    • Issue date May 28, 1991
    • Wenger Manufacturing, Inc.
    • Roy E. Singer
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Apparatus for reconfiguring finishing rolls in a plastic sheet fabr...

    • Patent number 4,997,358
    • Issue date Mar 5, 1991
    • HPM Corporation
    • James H. Perkins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Force indicator for casting machines

    • Patent number 4,810,179
    • Issue date Mar 7, 1989
    • Marshall and Williams Company
    • Kenneth M. Cavanagh
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Nip indicator for casting machines

    • Patent number 4,787,835
    • Issue date Nov 29, 1988
    • Marshall and Williams Company
    • Kenneth M. Cavanagh
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacture of ply fabric for reinforced rubber articles

    • Patent number 4,783,230
    • Issue date Nov 8, 1988
    • W & A Bates Limited a British Company
    • David J. B. Perkins
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Thermoplastic sheet forming device

    • Patent number 4,695,239
    • Issue date Sep 22, 1987
    • Senoplast Klepsch & Co.
    • Wilhelm Klepsch
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for calendering magnetic tapes

    • Patent number 4,639,346
    • Issue date Jan 27, 1987
    • Kleinewefers GmbH
    • Josef Pav
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Equipment for producing continuous tape of rubbery vulcanizable mat...

    • Patent number 4,526,640
    • Issue date Jul 2, 1985
    • The Goodyear Tire & Rubber Company
    • Alfio Deregibus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extruder with a sheet extrusion head and an associated calender

    • Patent number 4,354,814
    • Issue date Oct 19, 1982
    • Werner & Pfleiderer
    • Albert Grimminger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Calendering of polyolefins

    • Patent number 4,345,046
    • Issue date Aug 17, 1982
    • Tenneco Chemicals, Inc.
    • Adam J. Ejk
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Manufacture of continuous plastic sheets

    • Patent number 4,311,658
    • Issue date Jan 19, 1982
    • Tenneco Chemicals, Inc.
    • Frank D. Nicoll
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extruder with roller die

    • Patent number 4,304,539
    • Issue date Dec 8, 1981
    • Kobe Steel, Ltd.
    • Katsunobu Hagiwara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for making elastomer sheet material

    • Patent number 4,260,578
    • Issue date Apr 7, 1981
    • AMF Incorporated
    • Dale R. Moody
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Roller die

    • Patent number 4,256,448
    • Issue date Mar 17, 1981
    • USM Corporation
    • George E. Carle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Equipment for producing continuous tapes of rubbery vulcanizable ma...

    • Patent number 4,173,444
    • Issue date Nov 6, 1979
    • The Goodyear Tire & Rubber Company
    • Deregibus Alfio
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pneumatic tire building method and apparatus

    • Patent number 4,147,577
    • Issue date Apr 3, 1979
    • Bridgestone Tire Company Limited
    • Norio Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flat-sheet injection head

    • Patent number 4,060,368
    • Issue date Nov 29, 1977
    • Helmuth Theysohn
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Pillow cutting extruder machine

    • Publication number 20030049341
    • Publication date Mar 13, 2003
    • Richard Jarvis Warner
    • A21 - BAKING EDIBLE DOUGHS