JPH0189112U - - Google Patents
Info
- Publication number
- JPH0189112U JPH0189112U JP18222387U JP18222387U JPH0189112U JP H0189112 U JPH0189112 U JP H0189112U JP 18222387 U JP18222387 U JP 18222387U JP 18222387 U JP18222387 U JP 18222387U JP H0189112 U JPH0189112 U JP H0189112U
- Authority
- JP
- Japan
- Prior art keywords
- urethane
- molded
- molded product
- liquid
- mold
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims 2
- 238000005187 foaming Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図および第２図は本考案の一実施例を示し
、第１図はウレタンバンパの成形方法の一例を説
明する図、第２図はウレタンバンパの斜視図、第
３図は本考案をシルフイニツシヤに適用した変形
例を示す斜視図である。第４図は気泡により発生
したボイドを示す図である。
１：溝、２：ゲート、１０，２０：型、３０：
ウレタンバンパ、３１，３２：面、３１１，３２
１：突起部。
1 and 2 show an embodiment of the present invention, FIG. 1 is a diagram explaining an example of a method for forming a urethane bumper, FIG. 2 is a perspective view of the urethane bumper, and FIG. FIG. 7 is a perspective view showing a modification applied to a syllable finisher. FIG. 4 is a diagram showing voids generated by air bubbles. 1: groove, 2: gate, 10, 20: mold, 30:
Urethane bumper, 31, 32: surface, 311, 32
1: Protrusion.
Claims (1)
により成形されるウレタン成形体において、 前記液体の注入位置から離れた部位の成形体表
面に複数の突起部を形成したことを特徴とするウ
レタン成形体。[Claims for Utility Model Registration] In a urethane molded product molded by foaming a urethane molding liquid in a mold, a plurality of protrusions are formed on the surface of the molded product at a portion away from the injection position of the liquid. A urethane molded body characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18222387U JPH0356325Y2 (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18222387U JPH0356325Y2 (en) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189112U true JPH0189112U (en) | 1989-06-13 |
| JPH0356325Y2 JPH0356325Y2 (en) | 1991-12-18 |
Family
ID=31473675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18222387U Expired JPH0356325Y2 (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356325Y2 (en) |
-
1987
- 1987-11-30 JP JP18222387U patent/JPH0356325Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356325Y2 (en) | 1991-12-18 |