JPS55113530A - Heat treatment of drawn thermoplastic resin film - Google Patents

Heat treatment of drawn thermoplastic resin film

Info

Publication number
JPS55113530A
JPS55113530A JP2160379A JP2160379A JPS55113530A JP S55113530 A JPS55113530 A JP S55113530A JP 2160379 A JP2160379 A JP 2160379A JP 2160379 A JP2160379 A JP 2160379A JP S55113530 A JPS55113530 A JP S55113530A
Authority
JP
Japan
Prior art keywords
roll
rolls
film
resin film
thermoplastic resin
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.)
Granted
Application number
JP2160379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6216172B2 (enrdf_load_stackoverflow
Inventor
Kuniji Hashimoto
Kazumi Takayama
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 Petrochemical 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 Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP2160379A priority Critical patent/JPS55113530A/ja
Publication of JPS55113530A publication Critical patent/JPS55113530A/ja
Publication of JPS6216172B2 publication Critical patent/JPS6216172B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP2160379A 1979-02-26 1979-02-26 Heat treatment of drawn thermoplastic resin film Granted JPS55113530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2160379A JPS55113530A (en) 1979-02-26 1979-02-26 Heat treatment of drawn thermoplastic resin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2160379A JPS55113530A (en) 1979-02-26 1979-02-26 Heat treatment of drawn thermoplastic resin film

Publications (2)

Publication Number Publication Date
JPS55113530A true JPS55113530A (en) 1980-09-02
JPS6216172B2 JPS6216172B2 (enrdf_load_stackoverflow) 1987-04-10

Family

ID=12059606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2160379A Granted JPS55113530A (en) 1979-02-26 1979-02-26 Heat treatment of drawn thermoplastic resin film

Country Status (1)

Country Link
JP (1) JPS55113530A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63194977U (enrdf_load_stackoverflow) * 1987-05-29 1988-12-15
JPH0270078U (enrdf_load_stackoverflow) * 1988-11-15 1990-05-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282978A (en) * 1975-12-30 1977-07-11 Ota Kinnosuke Heatttreated material of stretching moldings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282978A (en) * 1975-12-30 1977-07-11 Ota Kinnosuke Heatttreated material of stretching moldings

Also Published As

Publication number Publication date
JPS6216172B2 (enrdf_load_stackoverflow) 1987-04-10

Similar Documents

Publication Publication Date Title
AU1004592A (en) Process for production of polypropylene sheets or films
JPS5527211A (en) Producing process of polyester film
JPS5665932A (en) Controlling method for tension in furnace
JPS5328415A (en) Manufacture method of photographic light sensitive material
JPS55113530A (en) Heat treatment of drawn thermoplastic resin film
JPS5396843A (en) Heater
EP0330403A3 (en) Method of and apparatus for manufacturing racks of thermoplastic resin
DE2965120D1 (en) Process for the manufacture of flat thermoplastic films having improved dimensional stability
JPS51111337A (en) Method of image formation with polymer film containing ionic materials
JPS52110428A (en) Speed controller for motor
JPS5624431A (en) Treatment for improving polytetrafluoroethylene film
JPS5218922A (en) Novel process for preparing low shrinkage polyester fiber
JPS5651329A (en) Manufacture of tempered polypropylene film
JPS57103819A (en) Manufacture of biaxially stretched polypropylene film of excellent rigidity and heat-shrinking resistance
JPS5615325A (en) Manufacture of thermocontracting polypropylene group film with reduced contraction property at room temperature
JPS5651331A (en) Manufacture of polyester film
JPS539034A (en) Temperature controller
JPS53134879A (en) Production of polyolefin film
JPS5525392A (en) Method of fabricating multilayer film corrected at curl
JPS568221A (en) Heat extrusion method for formed article
JPS5514262A (en) Method of producing sheet of methacrylic resin having shibo-pattern
IE45025L (en) Thermoplastic film
JPS53115784A (en) Manufacture of thermoplastic resin drawn film
JPS5690851A (en) Production of polyamide film
JPS57205118A (en) Manufacture of poly-p-phenylenesulfide