JPS5711021A - Embossing of film or sheet - Google Patents
Embossing of film or sheetInfo
- Publication number
- JPS5711021A JPS5711021A JP8610080A JP8610080A JPS5711021A JP S5711021 A JPS5711021 A JP S5711021A JP 8610080 A JP8610080 A JP 8610080A JP 8610080 A JP8610080 A JP 8610080A JP S5711021 A JPS5711021 A JP S5711021A
- Authority
- JP
- Japan
- Prior art keywords
- film
- concave parts
- embossing
- softening point
- temperature
- 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 obtain comparatively deep concave parts on thermoplastic film and to prevent its thermal deformation by embossing the film using the embossing projections of specified size heated to the temperature above the softening point or m.p. of the film.
CONSTITUTION: The embossing projections enabling to form concave parts of 0.2W 0.8mm opening diameter on a plastic film surface are fabricated using stainless steel or other metal capable to raise the temperature. By the embossing projection heated to the temperature higher than the softening point or m.p. of a thermo-plastic resin films, the resin film is embossed so as to make the total opening area of thus formed concave parts to range 7W30% of the film area. By said procedure the concave parts having large ratio of depth VS. diameter are formed, then on the manufacture of the laminates using such film an adhesive can penetrate deeply into the concave parts and the laminate molding excellent adhesion strength is obtained.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8610080A JPS5711021A (en) | 1980-06-25 | 1980-06-25 | Embossing of film or sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8610080A JPS5711021A (en) | 1980-06-25 | 1980-06-25 | Embossing of film or sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5711021A true JPS5711021A (en) | 1982-01-20 |
Family
ID=13877281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8610080A Pending JPS5711021A (en) | 1980-06-25 | 1980-06-25 | Embossing of film or sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5711021A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0460662U (en) * | 1990-10-03 | 1992-05-25 | ||
| JP2016083940A (en) * | 2014-10-28 | 2016-05-19 | デクセリアルズ株式会社 | Filler-filled film, sheet film, laminate film, bonded body and method for producing filler-filled film |
| JP2016084471A (en) * | 2014-10-28 | 2016-05-19 | デクセリアルズ株式会社 | Embossed film, sheet film, transcript and method for producing embossed film |
-
1980
- 1980-06-25 JP JP8610080A patent/JPS5711021A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0460662U (en) * | 1990-10-03 | 1992-05-25 | ||
| JP2016083940A (en) * | 2014-10-28 | 2016-05-19 | デクセリアルズ株式会社 | Filler-filled film, sheet film, laminate film, bonded body and method for producing filler-filled film |
| JP2016084471A (en) * | 2014-10-28 | 2016-05-19 | デクセリアルズ株式会社 | Embossed film, sheet film, transcript and method for producing embossed film |
| US10890844B2 (en) | 2014-10-28 | 2021-01-12 | Dexerials Corporation | Embossed film, sheet film, transfer copy, and method for producing embossed film |
| JP2022060302A (en) * | 2014-10-28 | 2022-04-14 | デクセリアルズ株式会社 | Embossed film, sheet film, transcript and method for producing embossed film |
| JP2022060301A (en) * | 2014-10-28 | 2022-04-14 | デクセリアルズ株式会社 | Filler-filled film, sheet film, laminate film, bonded body and method for producing filler-filled film |
| US11543746B2 (en) | 2014-10-28 | 2023-01-03 | Dexerials Corporation | Embossed film, sheet film, transfer copy, and method for producing embossed film |
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