JPS55159936A - Preparation of composite molded body - Google Patents
Preparation of composite molded bodyInfo
- Publication number
- JPS55159936A JPS55159936A JP6778779A JP6778779A JPS55159936A JP S55159936 A JPS55159936 A JP S55159936A JP 6778779 A JP6778779 A JP 6778779A JP 6778779 A JP6778779 A JP 6778779A JP S55159936 A JPS55159936 A JP S55159936A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- substrate
- forming
- held
- layer
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To efficiently conduct edge treatment of a composite formed body without using a braid material by a method wherein a substrate, cushion and skin layer are laminated sequentially by using a receiving mold and a vacuum-forming and press mold, while the extended and projected part of the outer periphery of the skin layer is folded on to the side of the back surface of the substrate and held thereon.
CONSTITUTION: A substrate 1 formed beforehand is set on a receiving mold 1, while a cushion layer 2 is formed through the vacuum forming by a vacuum-forming and press mold 6, and, the layer 2 being held on the forming surface, the press mold 6 and the receiving mold 5 are put together and pressed for sticking treatment. At the same time, the peripheral edge of the cushion layer 2 is trimmed by a trimming blade 7. The mold is opened, the formed bodies 1 and 2 being left on the side of the receiving mold 5. And then a skin layer 3 is formed through the vacuum forming by the press mold 6 and, it being held on the forming surface, the press mold 6 and the receiving mold 5 are put together again and pressed for sticking treatment. The extended and projected part 3' of the peripheral edge of the skin layer 3 is folded on to the back-surface side of the substrate 1 and held thereon, thereby the edge surfaces of the outer periphery of the substrate 1 and cushion layer 2 being coated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6778779A JPS596229B2 (en) | 1979-05-31 | 1979-05-31 | Manufacturing method of composite molded body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6778779A JPS596229B2 (en) | 1979-05-31 | 1979-05-31 | Manufacturing method of composite molded body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55159936A true JPS55159936A (en) | 1980-12-12 |
JPS596229B2 JPS596229B2 (en) | 1984-02-09 |
Family
ID=13355008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6778779A Expired JPS596229B2 (en) | 1979-05-31 | 1979-05-31 | Manufacturing method of composite molded body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS596229B2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59164086A (en) * | 1983-03-04 | 1984-09-17 | 井上エムテ−ピ−株式会社 | Production of sheet for seat |
JPS59187854A (en) * | 1983-04-08 | 1984-10-25 | 東京シ−ト株式会社 | Manufacture of sheet |
JPS6048350A (en) * | 1983-08-26 | 1985-03-16 | 盟和産業株式会社 | Manufacture of composite layer molded body |
JPS6049942A (en) * | 1983-08-30 | 1985-03-19 | 高島屋日発工業株式会社 | Manufacture of interior finish material for automobile |
JPS61141528A (en) * | 1984-12-13 | 1986-06-28 | Kanagata Kogyo Kk | Simultaneous processing machine for forming and trimming of plate material |
JPS61273933A (en) * | 1985-05-30 | 1986-12-04 | Nhk Spring Co Ltd | Preparation of sheet |
JPS6219430A (en) * | 1985-07-18 | 1987-01-28 | Meiwa Sangyo Kk | Manufacture of composite molded body |
JPS6339323A (en) * | 1987-07-29 | 1988-02-19 | Nissan Motor Co Ltd | Formation of trim material |
US5283028A (en) * | 1990-05-02 | 1994-02-01 | Penda Corporation | Process for producing a selectively reinforced thermoformed article |
JP2008207391A (en) * | 2007-02-23 | 2008-09-11 | Tokai Chem Ind Ltd | Method and apparatus for trimming foamed urethane molding |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6184932U (en) * | 1984-11-09 | 1986-06-04 |
-
1979
- 1979-05-31 JP JP6778779A patent/JPS596229B2/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59164086A (en) * | 1983-03-04 | 1984-09-17 | 井上エムテ−ピ−株式会社 | Production of sheet for seat |
JPH0255069B2 (en) * | 1983-03-04 | 1990-11-26 | Inoue Mtp Kk | |
JPS59187854A (en) * | 1983-04-08 | 1984-10-25 | 東京シ−ト株式会社 | Manufacture of sheet |
JPH047291B2 (en) * | 1983-04-08 | 1992-02-10 | Tokyo Sheet Kk | |
JPS6048350A (en) * | 1983-08-26 | 1985-03-16 | 盟和産業株式会社 | Manufacture of composite layer molded body |
JPS6319346B2 (en) * | 1983-08-26 | 1988-04-22 | Meiwa Sangyo | |
JPS6319347B2 (en) * | 1983-08-30 | 1988-04-22 | Takashimaya Nitsupatsu Kogyo Kk | |
JPS6049942A (en) * | 1983-08-30 | 1985-03-19 | 高島屋日発工業株式会社 | Manufacture of interior finish material for automobile |
JPS61141528A (en) * | 1984-12-13 | 1986-06-28 | Kanagata Kogyo Kk | Simultaneous processing machine for forming and trimming of plate material |
JPS61273933A (en) * | 1985-05-30 | 1986-12-04 | Nhk Spring Co Ltd | Preparation of sheet |
JPH0345697B2 (en) * | 1985-05-30 | 1991-07-11 | Nhk Spring Co Ltd | |
JPS6219430A (en) * | 1985-07-18 | 1987-01-28 | Meiwa Sangyo Kk | Manufacture of composite molded body |
JPH0572257B2 (en) * | 1985-07-18 | 1993-10-08 | Meiwa Sangyo | |
JPS6339323A (en) * | 1987-07-29 | 1988-02-19 | Nissan Motor Co Ltd | Formation of trim material |
US5283028A (en) * | 1990-05-02 | 1994-02-01 | Penda Corporation | Process for producing a selectively reinforced thermoformed article |
JP2008207391A (en) * | 2007-02-23 | 2008-09-11 | Tokai Chem Ind Ltd | Method and apparatus for trimming foamed urethane molding |
Also Published As
Publication number | Publication date |
---|---|
JPS596229B2 (en) | 1984-02-09 |
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