JPS5657011A - Polarizing plate cutter - Google Patents
Polarizing plate cutterInfo
- 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
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
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) |
-
1979
- 1979-10-17 JP JP13384179A patent/JPS5657011A/en active Pending
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