JPS55124628A - Production of cushion body and die for the same - Google Patents
Production of cushion body and die for the sameInfo
- Publication number
- JPS55124628A JPS55124628A JP3194479A JP3194479A JPS55124628A JP S55124628 A JPS55124628 A JP S55124628A JP 3194479 A JP3194479 A JP 3194479A JP 3194479 A JP3194479 A JP 3194479A JP S55124628 A JPS55124628 A JP S55124628A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- die
- cushion body
- slit
- urethane foam
- 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
- Chair Legs, Seat Parts, And Backrests (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To mold a cushion body with an excellent performance having a slit and a through hole inside by injecting a raw liquid for urethane foam in a specified procedure employing a special die having a rib inside.
CONSTITUTION: A cushion body integrating a surface materil 5, an adhesive cover 12 and a urethane foam is molded provided with a slit 3 extending deep to the middle of an urethane foam 7 from the surface material 5 and a hole throughly piercing. In this process, the surface material 5 cut out to the shape of the die is inserted into a mold which has a rib 14 with a pin at the tip thereof inside the lower die 13. The mold is formed in the same shape as the slit 3 with a height equal to the thickness of the surface material 5. An adhesive cover is solidly applied on the material 5 and a baffle bar 18 is fitted into the pin 15. Thereafter, an urethane raw liquid 16 is poured over the cover to mold.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54031944A JPS5915672B2 (en) | 1979-03-19 | 1979-03-19 | Manufacturing method and mold for cushion body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54031944A JPS5915672B2 (en) | 1979-03-19 | 1979-03-19 | Manufacturing method and mold for cushion body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55124628A true JPS55124628A (en) | 1980-09-25 |
JPS5915672B2 JPS5915672B2 (en) | 1984-04-11 |
Family
ID=12345068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54031944A Expired JPS5915672B2 (en) | 1979-03-19 | 1979-03-19 | Manufacturing method and mold for cushion body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5915672B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57203847U (en) * | 1981-06-19 | 1982-12-25 | ||
US5132064A (en) * | 1988-05-07 | 1992-07-21 | Bridgestone Corporation | Foam molding method and mold assembly therefor |
-
1979
- 1979-03-19 JP JP54031944A patent/JPS5915672B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57203847U (en) * | 1981-06-19 | 1982-12-25 | ||
JPH0116479Y2 (en) * | 1981-06-19 | 1989-05-15 | ||
US5132064A (en) * | 1988-05-07 | 1992-07-21 | Bridgestone Corporation | Foam molding method and mold assembly therefor |
Also Published As
Publication number | Publication date |
---|---|
JPS5915672B2 (en) | 1984-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0390151A3 (en) | Method of making window glass with a gasket | |
JPS55124628A (en) | Production of cushion body and die for the same | |
JPS56118830A (en) | Manufacture of foamed molding with opening | |
JPS5458769A (en) | Production of instrument panel | |
CA2003583A1 (en) | Pad article with supporter sheet | |
EP0371188A3 (en) | Mold for skin covered foamed plastic molding | |
GB997032A (en) | Improvements relating to a cheese mould | |
JPS55158944A (en) | Manufacture of headrest etc. | |
JPS55140535A (en) | Preparing for cushion body | |
JPS5854989Y2 (en) | foam mold | |
JPS5593433A (en) | Manufacture of heat insulating panel built-in reinforcing member | |
JPS5653050A (en) | Production of interior part for automobile | |
JPS57150554A (en) | Injection molding with screw and its manufacture | |
JPS57122154A (en) | Manufacture of air cleaner element | |
JPS5621836A (en) | Manufacture of polyvinyl chloride made hollow ball | |
JPH0321937Y2 (en) | ||
JPS5458770A (en) | Production of instrument panel | |
JPS55118840A (en) | Foam molding die | |
JPS5670953A (en) | Formation of keytop indication | |
JPS5644633A (en) | Manufacture of instrument pad | |
JPS53129258A (en) | Foamed molded resin article and mold for it | |
JPS6477509A (en) | Composite molded body with skin and molding method thereof | |
JPS5695658A (en) | Production of head rest and others | |
JPS5410369A (en) | Production of molded cushioning material for packaging | |
JPS5565529A (en) | Production of cushion body |