JPS54139951A - Method of coating thermoplastic resin sheets - Google Patents

Method of coating thermoplastic resin sheets

Info

Publication number
JPS54139951A
JPS54139951A JP4847578A JP4847578A JPS54139951A JP S54139951 A JPS54139951 A JP S54139951A JP 4847578 A JP4847578 A JP 4847578A JP 4847578 A JP4847578 A JP 4847578A JP S54139951 A JPS54139951 A JP S54139951A
Authority
JP
Japan
Prior art keywords
thermoplastic resin
sheets
sheet
resin sheets
metering bar
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
JP4847578A
Other languages
Japanese (ja)
Other versions
JPS612038B2 (en
Inventor
Takahiko Kazama
Masato Hongo
Yutaka Okuyama
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP4847578A priority Critical patent/JPS54139951A/en
Publication of JPS54139951A publication Critical patent/JPS54139951A/en
Publication of JPS612038B2 publication Critical patent/JPS612038B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: The amount of coating solution that is excessively applied onto thermoplastic resin sheets is measured with a metering bar that is revolving at a specific peripheral speed by contacting with the sheets, thus preventing the breakage of wire and the formation of scratch on the sheets.
CONSTITUTION: A coating liquid of 0.2W100 cp viscosity is coated on one or both surfaces of undrawn or monoaxially stretched thermoplastic resin sheets with a thickness of over 150 microns excessively, then the amount is measured with a metering bar that is revolving under contact with the sheet at a peripheral speed of -10 to +10% higher than the running speed of the sheet.
EFFECT: Bubbles in the coating liquid move along the metering bar to both edges of the sheet, thus preventing the occurence of defects due to voids at the center part.
COPYRIGHT: (C)1979,JPO&Japio
JP4847578A 1978-04-24 1978-04-24 Method of coating thermoplastic resin sheets Granted JPS54139951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4847578A JPS54139951A (en) 1978-04-24 1978-04-24 Method of coating thermoplastic resin sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4847578A JPS54139951A (en) 1978-04-24 1978-04-24 Method of coating thermoplastic resin sheets

Publications (2)

Publication Number Publication Date
JPS54139951A true JPS54139951A (en) 1979-10-30
JPS612038B2 JPS612038B2 (en) 1986-01-22

Family

ID=12804402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4847578A Granted JPS54139951A (en) 1978-04-24 1978-04-24 Method of coating thermoplastic resin sheets

Country Status (1)

Country Link
JP (1) JPS54139951A (en)

Also Published As

Publication number Publication date
JPS612038B2 (en) 1986-01-22

Similar Documents

Publication Publication Date Title
JPS52123172A (en) Spin coating method
JPS57156066A (en) Method and device for coating
JPS54139951A (en) Method of coating thermoplastic resin sheets
JPS647965A (en) Method and device for coating high-viscosity material
BR7708333A (en) PROCESS FOR COATING AN ARTICLE WITH AN ALKALINE WATER SOLUTION OF A POLYMER IN ADDITION, COMPOSITION OF COATING, AND PROCESS FOR COATING A SUBSTRATE
JPS5732442A (en) Manufacture of photographic support
JP2700322B2 (en) Double-sided simultaneous coating device
JPS5511266A (en) Production of photo molding material for making stencil
GB8628518D0 (en) Adhesive tapes
JPS5468847A (en) Coating method and apparatus therefor
JPS5456422A (en) Backing for photograph
JPS5534964A (en) Method of manufacturing poliamide-extended film
JPS54149746A (en) Coater
JPS54112949A (en) Method of electrocoating
JPS6491135A (en) Method for forming thick film of photoresist
JPS5794722A (en) Liquid crystal display cell
JPS55144271A (en) Fixing device
JPS54143450A (en) Roll coater
JPS54107979A (en) Production of laminated film
JPS52148153A (en) Arrangement of glass plate used for liquid crystal display unit
JPS562869A (en) Coating roller for partially thick paint film
JPS51151737A (en) Method for applying liquid and a roller for effecting the same
JPS5764520A (en) Process for film forming ethylene-vinyl copolymer saponified matter
JPS5349038A (en) Electrodeposit coating
JPS57174176A (en) Method and device for surface treatment of metallic thin film