JPS5443961A - Manufacture of synthetic resin tile - Google Patents
Manufacture of synthetic resin tileInfo
- Publication number
- JPS5443961A JPS5443961A JP11174577A JP11174577A JPS5443961A JP S5443961 A JPS5443961 A JP S5443961A JP 11174577 A JP11174577 A JP 11174577A JP 11174577 A JP11174577 A JP 11174577A JP S5443961 A JPS5443961 A JP S5443961A
- Authority
- JP
- Japan
- Prior art keywords
- tile
- rubber form
- synthetic resin
- concaves
- bend
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
PURPOSE: To provide a process for manufacturing a synthetic resin tile through releasing it with freedom from any strain left, with shorthened length of cycle for the hot press molding as well as reduced heat loss during the process, by blowing air between a metal base and a silicone rubber form fitted in the base to bend the rubber form.
CONSTITUTION: A base material sheet 6 is placed on a press plate 7, and pattern- forming sheets 5 are fitted in concaves 4. The resulting system is then subjected to hot press forming between two press plates 7 and 7 to make the sheets 5 adhere to the upper surface of the sheet 6 to form a tile A. The temperature of the whole system is then lowered followed by blowing air through a vent 8 to bend a silicone rubber form 3 by the air pressure, effecting enlargement of the concaves 4, thus resulting in separation of the tile A from the rubber form 3.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11174577A JPS5443961A (en) | 1977-09-14 | 1977-09-14 | Manufacture of synthetic resin tile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11174577A JPS5443961A (en) | 1977-09-14 | 1977-09-14 | Manufacture of synthetic resin tile |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5443961A true JPS5443961A (en) | 1979-04-06 |
Family
ID=14569103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11174577A Pending JPS5443961A (en) | 1977-09-14 | 1977-09-14 | Manufacture of synthetic resin tile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5443961A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388263A (en) * | 1981-10-13 | 1983-06-14 | General Dynamics Corp./Convair Division | Controlled elastomeric tooling for plastic fabrication |
JPS6135215A (en) * | 1984-07-19 | 1986-02-19 | Matsushita Electric Works Ltd | Molding method of thermoplastic resin |
-
1977
- 1977-09-14 JP JP11174577A patent/JPS5443961A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388263A (en) * | 1981-10-13 | 1983-06-14 | General Dynamics Corp./Convair Division | Controlled elastomeric tooling for plastic fabrication |
JPS6135215A (en) * | 1984-07-19 | 1986-02-19 | Matsushita Electric Works Ltd | Molding method of thermoplastic resin |
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