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FR2027385A1 - - Google Patents

Info

Publication number
FR2027385A1
FR2027385A1 FR6945485A FR6945485A FR2027385A1 FR 2027385 A1 FR2027385 A1 FR 2027385A1 FR 6945485 A FR6945485 A FR 6945485A FR 6945485 A FR6945485 A FR 6945485A FR 2027385 A1 FR2027385 A1 FR 2027385A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6945485A
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of FR2027385A1 publication Critical patent/FR2027385A1/fr
Priority to BE137509A priority Critical patent/BE807033Q/en
Withdrawn legal-status Critical Current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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/9145—Endless cooling belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
    • B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR6945485A 1968-12-30 1969-12-30 Withdrawn FR2027385A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE137509A BE807033Q (en) 1969-12-30 1973-11-07 Continuous casting of plates or sheets from - polymerisable liquid or molten thermoplastic

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9665568 1968-12-30
JP2935969 1969-04-17

Publications (1)

Publication Number Publication Date
FR2027385A1 true FR2027385A1 (en) 1970-09-25

Family

ID=26367551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6945485A Withdrawn FR2027385A1 (en) 1968-12-30 1969-12-30

Country Status (6)

Country Link
CA (1) CA971317A (en)
DE (1) DE1965458C3 (en)
FR (1) FR2027385A1 (en)
GB (1) GB1300400A (en)
MY (1) MY7300488A (en)
NL (1) NL165681C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006219A3 (en) * 1988-12-09 1990-08-09 Paramelt Syntac Bv Device and process for the production of slabs of thermoplastic material
RU2199441C2 (en) * 2001-04-09 2003-02-27 ОПТИВА, Инк. Device for forming of anisotropic film
RU2222429C2 (en) * 2001-01-10 2004-01-27 ОПТИВА, Инк. Method and device for formation of anisotropic films

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527242A (en) * 1978-08-17 1980-02-27 Mitsubishi Rayon Co Acrylic synthetic resin board
NL7906467A (en) 1979-08-28 1981-03-03 Koster Aloysius W M METHOD AND APPARATUS FOR MANUFACTURING PLATES FROM THERMOPLASTIC MATERIAL
DE102007011463A1 (en) * 2007-03-07 2008-09-11 Breyer Gmbh Maschinenfabrik Producing heavy film by an extrusion process using a device for damming and damping structure-borne- and airborne sound, comprises plasticizing thermoplastic as source material, and extruding thermoplastic by shaped nozzle to a plastic web

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006219A3 (en) * 1988-12-09 1990-08-09 Paramelt Syntac Bv Device and process for the production of slabs of thermoplastic material
RU2222429C2 (en) * 2001-01-10 2004-01-27 ОПТИВА, Инк. Method and device for formation of anisotropic films
RU2199441C2 (en) * 2001-04-09 2003-02-27 ОПТИВА, Инк. Device for forming of anisotropic film

Also Published As

Publication number Publication date
CA971317A (en) 1975-07-22
DE1965458B2 (en) 1977-08-25
NL165681C (en) 1981-05-15
MY7300488A (en) 1973-12-31
NL6919602A (en) 1970-07-02
DE1965458C3 (en) 1978-04-13
GB1300400A (en) 1972-12-20
DE1965458A1 (en) 1970-07-23
NL165681B (en) 1980-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse