JPS5360657A - Cutting method for polarizing plate - Google Patents

Cutting method for polarizing plate

Info

Publication number
JPS5360657A
JPS5360657A JP13530076A JP13530076A JPS5360657A JP S5360657 A JPS5360657 A JP S5360657A JP 13530076 A JP13530076 A JP 13530076A JP 13530076 A JP13530076 A JP 13530076A JP S5360657 A JPS5360657 A JP S5360657A
Authority
JP
Japan
Prior art keywords
polarizing plate
cutting method
cutting
plate
cutting blade
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
JP13530076A
Other languages
Japanese (ja)
Inventor
Akio Maruyama
Shigeharu Hatayama
Mitsuru Igarashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13530076A priority Critical patent/JPS5360657A/en
Publication of JPS5360657A publication Critical patent/JPS5360657A/en
Pending legal-status Critical Current

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  • Details Of Cutting Devices (AREA)

Abstract

PURPOSE: To improve the quality after cutting and the yield by arranging a polarizing plate between a cutting blade and a plate for the cutting operation and by accomplishing the cutting operation such that the cutting blade having been heated to a temperature 50 to 350°C is made to arrive at the plate.
COPYRIGHT: (C)1978,JPO&Japio
JP13530076A 1976-11-12 1976-11-12 Cutting method for polarizing plate Pending JPS5360657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13530076A JPS5360657A (en) 1976-11-12 1976-11-12 Cutting method for polarizing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13530076A JPS5360657A (en) 1976-11-12 1976-11-12 Cutting method for polarizing plate

Publications (1)

Publication Number Publication Date
JPS5360657A true JPS5360657A (en) 1978-05-31

Family

ID=15148471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13530076A Pending JPS5360657A (en) 1976-11-12 1976-11-12 Cutting method for polarizing plate

Country Status (1)

Country Link
JP (1) JPS5360657A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118495A (en) * 1983-11-30 1985-06-25 株式会社備文 How to cut frozen food
JPS60118496A (en) * 1983-11-30 1985-06-25 株式会社備文 Cutter for frozen food
JP2003107406A (en) * 2001-09-28 2003-04-09 Akihiro Fujimura Image display system
CN111113546A (en) * 2019-12-27 2020-05-08 徐翔 Manufacturing, processing and cutting process for liquid crystal polarizer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118495A (en) * 1983-11-30 1985-06-25 株式会社備文 How to cut frozen food
JPS60118496A (en) * 1983-11-30 1985-06-25 株式会社備文 Cutter for frozen food
JP2003107406A (en) * 2001-09-28 2003-04-09 Akihiro Fujimura Image display system
CN111113546A (en) * 2019-12-27 2020-05-08 徐翔 Manufacturing, processing and cutting process for liquid crystal polarizer

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