JPS5743825A - Molding method of pattern of sheet cover - Google Patents
Molding method of pattern of sheet coverInfo
- Publication number
- JPS5743825A JPS5743825A JP7794480A JP7794480A JPS5743825A JP S5743825 A JPS5743825 A JP S5743825A JP 7794480 A JP7794480 A JP 7794480A JP 7794480 A JP7794480 A JP 7794480A JP S5743825 A JPS5743825 A JP S5743825A
- Authority
- JP
- Japan
- Prior art keywords
- press
- lower die
- fit member
- skin
- upper die
- 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
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To form a rugged pattern with a sharply formed corner at a high working efficiency by forcing an elastic chip in a press-fit member into a convex section of a skin for heat pressing with the movement of a compressed member to be fitted into the inner surface.
CONSTITUTION: A press-fit member 4 is projected from the top surface 3a of a lower die 3 by a distance roughly equal to the height of a concave section 2 of an upper die 1 while a compressed member 5 to be fitted into the inner surface of the press-fit member 4 is lowered to insert an elastic chip 8 into a hollow section of the press-fit member 4 while a skin 10 is inserted into an opening between the upper die 1 and the lower die 3. The upper die 1 and the lower die 3 are approached to each other relatively to form the rugged pattern on the skin 10. Then, the press-fit member 4 is lowered and stopped at a position where it is flush with the top surface 3a of the lower die 3. Then, the compressed member 5 is lifted to the upper end of the press-fit member 4 to compress the elastic chip 8 by heat. Subsequently, the upper die 1 is separated from the lower die 3 to take out a sheet cover 20 as product.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7794480A JPS5743825A (en) | 1980-06-10 | 1980-06-10 | Molding method of pattern of sheet cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7794480A JPS5743825A (en) | 1980-06-10 | 1980-06-10 | Molding method of pattern of sheet cover |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5743825A true JPS5743825A (en) | 1982-03-12 |
Family
ID=13648147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7794480A Pending JPS5743825A (en) | 1980-06-10 | 1980-06-10 | Molding method of pattern of sheet cover |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5743825A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03170199A (en) * | 1989-11-30 | 1991-07-23 | Toshiba Corp | Dryer |
-
1980
- 1980-06-10 JP JP7794480A patent/JPS5743825A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03170199A (en) * | 1989-11-30 | 1991-07-23 | Toshiba Corp | Dryer |
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