JPS5657011A - Polarizing plate cutter - Google Patents

Polarizing plate cutter

Info

Publication number
JPS5657011A
JPS5657011A JP13384179A JP13384179A JPS5657011A JP S5657011 A JPS5657011 A JP S5657011A JP 13384179 A JP13384179 A JP 13384179A JP 13384179 A JP13384179 A JP 13384179A JP S5657011 A JPS5657011 A JP S5657011A
Authority
JP
Japan
Prior art keywords
thin plate
polarizing plate
plate
fixing device
cutter
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
JP13384179A
Other languages
Japanese (ja)
Inventor
Yoshio Taki
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP13384179A priority Critical patent/JPS5657011A/en
Publication of JPS5657011A publication Critical patent/JPS5657011A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to cut a polarizing plate in a high speed with a high precision, by driving the thin plate, where the polarizing plate is fitted, at a fixed pitch and by cutting this thin plate by a cutter.
CONSTITUTION: Thin plate 3 such as a vinyl chloride plate is put on machine table 4, and polarizing plate 2 is stuck to this thin plate. Ball screw 5 is driven through gear 6 by servomotor 7. Thin plate 3 is linked with screw 5 by fixing device 8. In this constitution, when screw 5 is rotated at every fixed angle by motor 7, polarizing plate 2 is driven through fixing device 8 at a fixed pitch and is cut by cutter 1. As a result, high-speed and high-precision positioning and cutting are possible because inertia of thin plate 3, fixing device 8, and so on is small.
COPYRIGHT: (C)1981,JPO&Japio
JP13384179A 1979-10-17 1979-10-17 Polarizing plate cutter Pending JPS5657011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13384179A JPS5657011A (en) 1979-10-17 1979-10-17 Polarizing plate cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13384179A JPS5657011A (en) 1979-10-17 1979-10-17 Polarizing plate cutter

Publications (1)

Publication Number Publication Date
JPS5657011A true JPS5657011A (en) 1981-05-19

Family

ID=15114284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13384179A Pending JPS5657011A (en) 1979-10-17 1979-10-17 Polarizing plate cutter

Country Status (1)

Country Link
JP (1) JPS5657011A (en)

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