JPS57132989A - Method and device for cutting corner of polarizing plate - Google Patents

Method and device for cutting corner of polarizing plate

Info

Publication number
JPS57132989A
JPS57132989A JP56018308A JP1830881A JPS57132989A JP S57132989 A JPS57132989 A JP S57132989A JP 56018308 A JP56018308 A JP 56018308A JP 1830881 A JP1830881 A JP 1830881A JP S57132989 A JPS57132989 A JP S57132989A
Authority
JP
Japan
Prior art keywords
polarizing plate
cutting corner
corner
cutting
polarizing
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
JP56018308A
Other languages
Japanese (ja)
Inventor
Tsutomu Kisanuki
Nobuhiro Nakai
Sanenobu Sonoda
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP56018308A priority Critical patent/JPS57132989A/en
Publication of JPS57132989A publication Critical patent/JPS57132989A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Nonmetal Cutting Devices (AREA)
JP56018308A 1981-02-10 1981-02-10 Method and device for cutting corner of polarizing plate Pending JPS57132989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56018308A JPS57132989A (en) 1981-02-10 1981-02-10 Method and device for cutting corner of polarizing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56018308A JPS57132989A (en) 1981-02-10 1981-02-10 Method and device for cutting corner of polarizing plate

Publications (1)

Publication Number Publication Date
JPS57132989A true JPS57132989A (en) 1982-08-17

Family

ID=11967980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56018308A Pending JPS57132989A (en) 1981-02-10 1981-02-10 Method and device for cutting corner of polarizing plate

Country Status (1)

Country Link
JP (1) JPS57132989A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007187781A (en) * 2006-01-12 2007-07-26 Sumitomo Chemical Co Ltd Method for manufacturing optical film product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007187781A (en) * 2006-01-12 2007-07-26 Sumitomo Chemical Co Ltd Method for manufacturing optical film product

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