JPS62177563U - - Google Patents
Info
- Publication number
- JPS62177563U JPS62177563U JP6667886U JP6667886U JPS62177563U JP S62177563 U JPS62177563 U JP S62177563U JP 6667886 U JP6667886 U JP 6667886U JP 6667886 U JP6667886 U JP 6667886U JP S62177563 U JPS62177563 U JP S62177563U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- vehicle bumper
- feeder
- synthetic resin
- showing
- 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
- 239000011162 core material Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000010097 foam moulding Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 2
Description
第１図はバンパーの一例を示す断面図、第２図
は従来のバンパー用芯材を示す斜視図、第３図は
本考案のバンパー用芯材の実施態様を示す斜視図
、第４図は本考案のバンパー用芯材製造用金型の
実施態様を示す断面図である。
１……芯材、２……表皮層、３……ビーム、４
……押し出しピン孔又はフイーダー孔、１１……
コア金型、１２……キヤビテイ金型、１３……押
し出しピン、１４……フイーダー、１５……冷却
水管、１６……冷却水ノズル、１７……エジエク
ト梁、１８……成形体。
Fig. 1 is a sectional view showing an example of a bumper, Fig. 2 is a perspective view showing a conventional bumper core material, Fig. 3 is a perspective view showing an embodiment of the bumper core material of the present invention, and Fig. 4 is a perspective view showing an embodiment of the bumper core material of the present invention. FIG. 1 is a sectional view showing an embodiment of a mold for producing a core material for a bumper according to the present invention. 1...Core material, 2...Skin layer, 3...Beam, 4
...Eject pin hole or feeder hole, 11...
Core mold, 12... Cavity mold, 13... Extrusion pin, 14... Feeder, 15... Cooling water pipe, 16... Cooling water nozzle, 17... Eject beam, 18... Molded body.
Claims (1)
パー用芯材のビームに装着される側に押し出しピ
ン孔の位置及びフイーダー孔の位置を配置させた
ことを特徴とする車輌バンパー用芯材。 A core material for a vehicle bumper, comprising a core material for a vehicle bumper made of a thermoplastic synthetic resin foam molding, and having extrusion pin holes and feeder holes located on the side to be attached to the beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986066678U JPH084362Y2 (en) | 1986-04-30 | 1986-04-30 | Core material for vehicle bumpers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986066678U JPH084362Y2 (en) | 1986-04-30 | 1986-04-30 | Core material for vehicle bumpers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62177563U true JPS62177563U (en) | 1987-11-11 |
| JPH084362Y2 JPH084362Y2 (en) | 1996-02-07 |
Family
ID=30904908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986066678U Expired - Lifetime JPH084362Y2 (en) | 1986-04-30 | 1986-04-30 | Core material for vehicle bumpers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084362Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57150054U (en) * | 1981-03-17 | 1982-09-20 |
-
1986
- 1986-04-30 JP JP1986066678U patent/JPH084362Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57150054U (en) * | 1981-03-17 | 1982-09-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084362Y2 (en) | 1996-02-07 |
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