CA971317A - Process and apparatus for continuously casting a sheet or the like between belts - Google Patents

Process and apparatus for continuously casting a sheet or the like between belts

Info

Publication number
CA971317A
CA971317A CA071,056A CA71056A CA971317A CA 971317 A CA971317 A CA 971317A CA 71056 A CA71056 A CA 71056A CA 971317 A CA971317 A CA 971317A
Authority
CA
Canada
Prior art keywords
belts
sheet
continuously casting
casting
continuously
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
CA071,056A
Other languages
English (en)
Inventor
Tetsuji Kato
Katsumi Tamai
Isao Kadami
Hiroshi Kichiji
Yoshio Nakai
Haruyoshi Kitahara
Yasuhiko Iwaoka
Kiyonori Okajima
Tadaomi Ueno
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 Rayon Co Ltd
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
Application granted granted Critical
Publication of CA971317A publication Critical patent/CA971317A/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
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA071,056A 1968-12-30 1969-12-30 Process and apparatus for continuously casting a sheet or the like between belts Expired CA971317A (en)

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
CA971317A true CA971317A (en) 1975-07-22

Family

ID=26367551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA071,056A Expired CA971317A (en) 1968-12-30 1969-12-30 Process and apparatus for continuously casting a sheet or the like between belts

Country Status (6)

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

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
NL8803036A (nl) * 1988-12-09 1990-07-02 Paramelt Syntac Bv Werkwijze voor de vervaardiging van platen uit thermoplastisch materiaal alsmede inrichting voor het vervaardigen daarvoor.
DE102007011463A1 (de) * 2007-03-07 2008-09-11 Breyer Gmbh Maschinenfabrik Verfahren und Vorrichtung zur Herstellung von Schwerfolien

Also Published As

Publication number Publication date
DE1965458B2 (de) 1977-08-25
FR2027385A1 (de) 1970-09-25
NL165681B (nl) 1980-12-15
NL165681C (nl) 1981-05-15
NL6919602A (de) 1970-07-02
GB1300400A (en) 1972-12-20
DE1965458A1 (de) 1970-07-23
MY7300488A (en) 1973-12-31
DE1965458C3 (de) 1978-04-13

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