JPS5678940A - Preparation of rough surface transfer film - Google Patents
Preparation of rough surface transfer filmInfo
- Publication number
- JPS5678940A JPS5678940A JP15590579A JP15590579A JPS5678940A JP S5678940 A JPS5678940 A JP S5678940A JP 15590579 A JP15590579 A JP 15590579A JP 15590579 A JP15590579 A JP 15590579A JP S5678940 A JPS5678940 A JP S5678940A
- Authority
- JP
- Japan
- Prior art keywords
- rough
- roll
- surfaced roll
- rough surface
- rough surfaced
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To prepare a rough surface transferred film by casting a melted resin liquid between a press roll and a rough surfaced roll equipped with cooling means and releasing therefrom.
CONSTITUTION: The press roll 6 and the rough surfaced roll 5 equipped with the cooling means are approached and arranged almost horizontally and the melted resin liquid extruded from a T die 3 of an extruder 2 is cast and pressed and adhered to the surface of the rough surfaced roll. The rough surfaced roll 5 has a rough surface 7 forming fine protruded and recessed portions applied over the total periphery thereof and the cast film 8 is adhered over about 1/3 or more of the periphery of the rough surfaced roll and, thereafter, released therefrom.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15590579A JPS5678940A (en) | 1979-11-30 | 1979-11-30 | Preparation of rough surface transfer film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15590579A JPS5678940A (en) | 1979-11-30 | 1979-11-30 | Preparation of rough surface transfer film |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5678940A true JPS5678940A (en) | 1981-06-29 |
Family
ID=15616070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15590579A Pending JPS5678940A (en) | 1979-11-30 | 1979-11-30 | Preparation of rough surface transfer film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5678940A (en) |
-
1979
- 1979-11-30 JP JP15590579A patent/JPS5678940A/en active Pending
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