JPS5730642A - Car bumper - Google Patents
Car bumperInfo
- Publication number
- JPS5730642A JPS5730642A JP10417080A JP10417080A JPS5730642A JP S5730642 A JPS5730642 A JP S5730642A JP 10417080 A JP10417080 A JP 10417080A JP 10417080 A JP10417080 A JP 10417080A JP S5730642 A JPS5730642 A JP S5730642A
- Authority
- JP
- Japan
- Prior art keywords
- bumper
- fitted
- shaped
- fitting
- filler material
- 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 shorten the manufacturing process of a bumper by fitting a foamed synthetic resin material containing a plate-shaped core into the inside of a soft bumper.
CONSTITUTION: A filler material 2 is composed of a foamed body 5 obtained by properly mixing and foaming polyethylene and polystyrene and a core material 6 made of veneer boards, and shaped to be fitted into an outer bumper 1. After the outer bumper 1 is shaped, a shaped filled material 2 is fitted into this outer bumper 1. That is, instead of fitting a mold for forming the soft outer bumper conventionally, the filler material 2 is directly fitted. In this construction, since the filler material 2 is fitted as a forming mold and directly used for a constructing member of a car bumper, fitting and detaching processes of a forming mold in the conventional manufacturing process can be omitted.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10417080A JPS5730642A (en) | 1980-07-29 | 1980-07-29 | Car bumper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10417080A JPS5730642A (en) | 1980-07-29 | 1980-07-29 | Car bumper |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7556583A Division JPS5911945A (en) | 1983-04-28 | 1983-04-28 | Bumper for car |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5730642A true JPS5730642A (en) | 1982-02-18 |
Family
ID=14373557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10417080A Pending JPS5730642A (en) | 1980-07-29 | 1980-07-29 | Car bumper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5730642A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740136A (en) * | 1980-08-21 | 1982-03-05 | Mitsuboshi Belting Ltd | Shock energy absorbing bumper for vehicle |
JPS5997146U (en) * | 1982-12-21 | 1984-07-02 | 日本スチレンペ−パ−株式会社 | Core material for bumper |
US4714287A (en) * | 1985-03-23 | 1987-12-22 | Daimler-Benz Aktiengesellschaft | Bending bar to be used as a bumper of a vehicle |
JPS63270571A (en) * | 1987-04-27 | 1988-11-08 | Nishikawa Kasei Kk | Receiving means for painting plastic bumper |
US6164709A (en) * | 1998-01-26 | 2000-12-26 | Woodbridge Foam Corporation | Energy management device |
US6244638B1 (en) * | 1998-01-26 | 2001-06-12 | Woodbridge Foam Corporation | Energy management device |
JP2009220694A (en) * | 2008-03-17 | 2009-10-01 | Sekisui Plastics Co Ltd | Bumper for vehicle body and method for manufacturing bumper for the vehicle body |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4915141A (en) * | 1972-04-11 | 1974-02-09 | ||
JPS5349731A (en) * | 1976-02-23 | 1978-05-06 | Berol Kemi Ab | Bumper |
-
1980
- 1980-07-29 JP JP10417080A patent/JPS5730642A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4915141A (en) * | 1972-04-11 | 1974-02-09 | ||
JPS5349731A (en) * | 1976-02-23 | 1978-05-06 | Berol Kemi Ab | Bumper |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740136A (en) * | 1980-08-21 | 1982-03-05 | Mitsuboshi Belting Ltd | Shock energy absorbing bumper for vehicle |
JPS6157504B2 (en) * | 1980-08-21 | 1986-12-06 | Mitsuboshi Belting Ltd | |
JPS5997146U (en) * | 1982-12-21 | 1984-07-02 | 日本スチレンペ−パ−株式会社 | Core material for bumper |
US4714287A (en) * | 1985-03-23 | 1987-12-22 | Daimler-Benz Aktiengesellschaft | Bending bar to be used as a bumper of a vehicle |
JPS63270571A (en) * | 1987-04-27 | 1988-11-08 | Nishikawa Kasei Kk | Receiving means for painting plastic bumper |
JPH0477624B2 (en) * | 1987-04-27 | 1992-12-08 | Nishikawa Kasei Kk | |
US6164709A (en) * | 1998-01-26 | 2000-12-26 | Woodbridge Foam Corporation | Energy management device |
US6244638B1 (en) * | 1998-01-26 | 2001-06-12 | Woodbridge Foam Corporation | Energy management device |
JP2009220694A (en) * | 2008-03-17 | 2009-10-01 | Sekisui Plastics Co Ltd | Bumper for vehicle body and method for manufacturing bumper for the vehicle body |
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