JPS56115210A - Forming pattern on sheet - Google Patents
Forming pattern on sheetInfo
- Publication number
- JPS56115210A JPS56115210A JP1821980A JP1821980A JPS56115210A JP S56115210 A JPS56115210 A JP S56115210A JP 1821980 A JP1821980 A JP 1821980A JP 1821980 A JP1821980 A JP 1821980A JP S56115210 A JPS56115210 A JP S56115210A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- roll
- hollow
- pattern
- extruded
- 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
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To form the uniform and stable resinous pattern on the base sheet and enable to shorten a process therefore by a method wherein pellet-like resin is extruded and rolled on the sheet from the surface of the hollow section of a hollow roll.
CONSTITUTION: The resin 1 for forming the pattern is plasticized in an extruder 2 and is extruded into the hollow section 4 of the hollow roll 3, being driven to rotate, then, is extruded to the surface of the hollow roll 3 through multiple extruding holes 7 provided on the roll between the hollow section 4 and the surface thereof to bury it into the base sheet 6 while the base sheet 6, before being rolled, is fed in between a pair of the upper hollow roll 3 and a lower roll 5 and is rolled concurrently, thereby effecting the forming of the pattern on the sheet.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1821980A JPS56115210A (en) | 1980-02-15 | 1980-02-15 | Forming pattern on sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1821980A JPS56115210A (en) | 1980-02-15 | 1980-02-15 | Forming pattern on sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56115210A true JPS56115210A (en) | 1981-09-10 |
Family
ID=11965524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1821980A Pending JPS56115210A (en) | 1980-02-15 | 1980-02-15 | Forming pattern on sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56115210A (en) |
-
1980
- 1980-02-15 JP JP1821980A patent/JPS56115210A/en active Pending
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