JPH0483619U - - Google Patents

Info

Publication number
JPH0483619U
JPH0483619U JP12789690U JP12789690U JPH0483619U JP H0483619 U JPH0483619 U JP H0483619U JP 12789690 U JP12789690 U JP 12789690U JP 12789690 U JP12789690 U JP 12789690U JP H0483619 U JPH0483619 U JP H0483619U
Authority
JP
Japan
Prior art keywords
opening
raw material
molded product
injection molded
reaction injection
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
Application number
JP12789690U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12789690U priority Critical patent/JPH0483619U/ja
Publication of JPH0483619U publication Critical patent/JPH0483619U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例に係る反応射出成形品
としてのフロントフエンダの斜視図、第２図は成
形型の縦断面図、第３図は成形型の分解斜視図、
第４図はフロントフエンダ成形時における成形原
料の流動方向を説明する説明図、第５図ａ，ｂ，
ｃは開口部周りにおける成形原料の挙動を示す説
明図である。第６図および第７図ａ，ｂ，ｃは従
来例の第４図および第５図ａ，ｂ，ｃ相当図であ
る。 ２……開口部、２ａ……開口辺、３……成形原
料、９……型開口形成部、Ａ……フロントフエン
ダ（反応射出成形品）、ｔ１，ｔ２……肉厚。

Claims (1)

    【実用新案登録請求の範囲】
  1. 成形原料の流れ方向に対してほぼ垂直な開口辺
    を上記成形原料の流れ方向下流側に有する開口部
    が形成された反応射出成形品であつて、上記開口
    部を形成する型開口形成部により成形原料の流れ
    が上記型開口形成部の両側に二分される一方の開
    口側部の肉厚が、他方の開口側部のそれよりも薄
    く形成されていることを特徴とする反応射出成形
    品。
JP12789690U 1990-11-29 1990-11-29 Pending JPH0483619U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12789690U JPH0483619U (ja) 1990-11-29 1990-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12789690U JPH0483619U (ja) 1990-11-29 1990-11-29

Publications (1)

Publication Number Publication Date
JPH0483619U true JPH0483619U (ja) 1992-07-21

Family

ID=31875378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12789690U Pending JPH0483619U (ja) 1990-11-29 1990-11-29

Country Status (1)

Country Link
JP (1) JPH0483619U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09314609A (ja) * 1996-05-30 1997-12-09 Nippon Zeon Co Ltd 開口部を持つ反応射出成形体の製造方法と金型装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387215A (ja) * 1986-09-30 1988-04-18 Hashimoto Forming Co Ltd 装飾成形品の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387215A (ja) * 1986-09-30 1988-04-18 Hashimoto Forming Co Ltd 装飾成形品の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09314609A (ja) * 1996-05-30 1997-12-09 Nippon Zeon Co Ltd 開口部を持つ反応射出成形体の製造方法と金型装置

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