FR2112645A5 - Grooving plastic sheet - by continuous controlled pressure forming while cold - Google Patents

Grooving plastic sheet - by continuous controlled pressure forming while cold

Info

Publication number
FR2112645A5
FR2112645A5 FR7039690A FR7039690A FR2112645A5 FR 2112645 A5 FR2112645 A5 FR 2112645A5 FR 7039690 A FR7039690 A FR 7039690A FR 7039690 A FR7039690 A FR 7039690A FR 2112645 A5 FR2112645 A5 FR 2112645A5
Authority
FR
France
Prior art keywords
plastic sheet
cold
controlled pressure
pressure forming
continuous controlled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7039690A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AWA
Original Assignee
AWA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AWA filed Critical AWA
Priority to FR7039690A priority Critical patent/FR2112645A5/en
Application granted granted Critical
Publication of FR2112645A5 publication Critical patent/FR2112645A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/0047—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Abstract

Putting grooves or channels into a plastic sheet by local loading of the surface under controlled pressure by a shoe or pref. a rolling wheel or ball while passing the sheet over a roller which may be a plain cylinder or which may feature grooves or ribs. Pref. the pressure is controlled by springs with motions which may be free or damped. A modification of a process for producing corrugated cardboard to shape sheet without recourse to heating and cooling cycles.
FR7039690A 1970-11-04 1970-11-04 Grooving plastic sheet - by continuous controlled pressure forming while cold Expired FR2112645A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7039690A FR2112645A5 (en) 1970-11-04 1970-11-04 Grooving plastic sheet - by continuous controlled pressure forming while cold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7039690A FR2112645A5 (en) 1970-11-04 1970-11-04 Grooving plastic sheet - by continuous controlled pressure forming while cold

Publications (1)

Publication Number Publication Date
FR2112645A5 true FR2112645A5 (en) 1972-06-23

Family

ID=9063731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039690A Expired FR2112645A5 (en) 1970-11-04 1970-11-04 Grooving plastic sheet - by continuous controlled pressure forming while cold

Country Status (1)

Country Link
FR (1) FR2112645A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1415686A1 (en) * 2002-11-04 2004-05-06 gst Global Sports Tech. Ges.m.b.H. Process and apparatus for structuring the running sole of a snow sliding board like a ski or a snowboard, and corresponding sliding apparatus
EP1745826A1 (en) * 2005-07-14 2007-01-24 ATOMIC Austria GmbH Process for machining running bases of wintersport apparatuses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1415686A1 (en) * 2002-11-04 2004-05-06 gst Global Sports Tech. Ges.m.b.H. Process and apparatus for structuring the running sole of a snow sliding board like a ski or a snowboard, and corresponding sliding apparatus
EP1745826A1 (en) * 2005-07-14 2007-01-24 ATOMIC Austria GmbH Process for machining running bases of wintersport apparatuses
US7891694B2 (en) 2005-07-14 2011-02-22 Atomic Austria Gmbh Method for machining the running surfaces of winter sports appliances

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Legal Events

Date Code Title Description
ST Notification of lapse