JPS5295768A - Method of extrusion molding thermoplastic synthetic resin film - Google Patents

Method of extrusion molding thermoplastic synthetic resin film

Info

Publication number
JPS5295768A
JPS5295768A JP1233776A JP1233776A JPS5295768A JP S5295768 A JPS5295768 A JP S5295768A JP 1233776 A JP1233776 A JP 1233776A JP 1233776 A JP1233776 A JP 1233776A JP S5295768 A JPS5295768 A JP S5295768A
Authority
JP
Japan
Prior art keywords
synthetic resin
resin film
extrusion molding
thermoplastic synthetic
molding thermoplastic
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.)
Pending
Application number
JP1233776A
Other languages
Japanese (ja)
Inventor
Hideo Hasegawa
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 Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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 Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP1233776A priority Critical patent/JPS5295768A/en
Publication of JPS5295768A publication Critical patent/JPS5295768A/en
Pending 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
    • 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
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1233776A 1976-02-09 1976-02-09 Method of extrusion molding thermoplastic synthetic resin film Pending JPS5295768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1233776A JPS5295768A (en) 1976-02-09 1976-02-09 Method of extrusion molding thermoplastic synthetic resin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1233776A JPS5295768A (en) 1976-02-09 1976-02-09 Method of extrusion molding thermoplastic synthetic resin film

Publications (1)

Publication Number Publication Date
JPS5295768A true JPS5295768A (en) 1977-08-11

Family

ID=11802472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1233776A Pending JPS5295768A (en) 1976-02-09 1976-02-09 Method of extrusion molding thermoplastic synthetic resin film

Country Status (1)

Country Link
JP (1) JPS5295768A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597830U (en) * 1982-07-06 1984-01-19 株式会社浅野研究所 Automatic sheet thickness adjustment device for T-die for resin sheet extrusion
JPS5957109A (en) * 1982-09-27 1984-04-02 Sumitomo Metal Ind Ltd Method and apparatus for controlling film thickness of coated steel pipe
JPS60172517A (en) * 1984-02-20 1985-09-06 Toray Ind Inc Extrusion molding method and apparatus for high polymer sheet-shaped matter
JPS60206615A (en) * 1984-03-30 1985-10-18 Mitsubishi Heavy Ind Ltd Die for controlling film thickness
JPS6315725A (en) * 1986-07-08 1988-01-22 Showa Denko Kk Manufacture of thermoplastic resin film
JPS63118226A (en) * 1986-09-16 1988-05-23 ウインドメーレル　ウント　ヘルシェル Manufacture of roll of continuous extrusion molded film
JPH01314135A (en) * 1988-06-13 1989-12-19 Tomy Kikai Kogyo Kk Synthetic resin film, method and device for molding thereof in uniform thickness
JPH0247030A (en) * 1988-08-09 1990-02-16 Sumitomo Heavy Ind Ltd Structure for correcting deformation error of t die lip driver
JP2017013501A (en) * 2015-06-29 2017-01-19 三ツ星ベルト株式会社 Die for extrusion molding

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597830U (en) * 1982-07-06 1984-01-19 株式会社浅野研究所 Automatic sheet thickness adjustment device for T-die for resin sheet extrusion
JPS5957109A (en) * 1982-09-27 1984-04-02 Sumitomo Metal Ind Ltd Method and apparatus for controlling film thickness of coated steel pipe
JPS60172517A (en) * 1984-02-20 1985-09-06 Toray Ind Inc Extrusion molding method and apparatus for high polymer sheet-shaped matter
JPS60206615A (en) * 1984-03-30 1985-10-18 Mitsubishi Heavy Ind Ltd Die for controlling film thickness
JPS6315725A (en) * 1986-07-08 1988-01-22 Showa Denko Kk Manufacture of thermoplastic resin film
JPH0524814B2 (en) * 1986-07-08 1993-04-09 Showa Denko Kk
JPS63118226A (en) * 1986-09-16 1988-05-23 ウインドメーレル　ウント　ヘルシェル Manufacture of roll of continuous extrusion molded film
JPH01314135A (en) * 1988-06-13 1989-12-19 Tomy Kikai Kogyo Kk Synthetic resin film, method and device for molding thereof in uniform thickness
JPH0586902B2 (en) * 1988-06-13 1993-12-14 Tomi Kikai Kogyo Kk
JPH0247030A (en) * 1988-08-09 1990-02-16 Sumitomo Heavy Ind Ltd Structure for correcting deformation error of t die lip driver
JP2017013501A (en) * 2015-06-29 2017-01-19 三ツ星ベルト株式会社 Die for extrusion molding

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