JPS5943113U - Press molding mold - Google Patents

Press molding mold

Info

Publication number
JPS5943113U
JPS5943113U JP13923782U JP13923782U JPS5943113U JP S5943113 U JPS5943113 U JP S5943113U JP 13923782 U JP13923782 U JP 13923782U JP 13923782 U JP13923782 U JP 13923782U JP S5943113 U JPS5943113 U JP S5943113U
Authority
JP
Japan
Prior art keywords
press molding
mold
spill
groove
molding 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
Application number
JP13923782U
Other languages
Japanese (ja)
Other versions
JPS604738Y2 (en
Inventor
幹生 山田
矢吹　芳計
戎野　正洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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 by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP13923782U priority Critical patent/JPS604738Y2/en
Publication of JPS5943113U publication Critical patent/JPS5943113U/en
Application granted granted Critical
Publication of JPS604738Y2 publication Critical patent/JPS604738Y2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は金型の断面図、第２図は下型の平面図、。 第３図は従来例の説明図である。 ２・・・下型、２ａ・・・上型、４・・・スピユー溝。 Figure 1 is a sectional view of the mold, and Figure 2 is a plan view of the lower mold. FIG. 3 is an explanatory diagram of a conventional example. 2...lower mold, 2a...upper mold, 4...spiyu groove.

Claims (1)

【実用新案登録請求の範囲】 ■　対向配備された上下型２，２ａの分割面に余分な樹
脂を逃がすスピユー溝４を開設した成形用金型に於て、
スピユー溝４は何れか一方の型２にのみ開設され且つス
ピユー溝４は該型２の型穴３１側が徐々に拡大している
ことを特徴とするプレス成形用金型。 ■　スピユー溝４は型穴３１側に向けて徐々に幅を広く
形成されている実用新案登録請求の範囲第１項に記載の
プレス成形用金型。 ■　スピユー溝４は型穴３１側に向けて徐々に深く形成
されている実用新案登録請求の範囲第１項又は第２項に
記載のプレス成形用金型。 ■　スピユー溝４の数が２以上開設されている実用新案
登録請求の範囲第１項乃至第３項の何れかに記載のプレ
ス成形用金型。[Scope of Claim for Utility Model Registration] ■ In a molding die in which a spill groove 4 for releasing excess resin is provided on the dividing surface of the upper and lower molds 2 and 2a arranged oppositely,
A press molding die characterized in that the spill groove 4 is opened only in one of the molds 2, and the spill groove 4 gradually widens on the mold hole 31 side of the mold 2. (2) The press molding mold according to claim 1, wherein the spew groove 4 is formed to gradually widen toward the mold hole 31 side. (2) The press molding mold according to claim 1 or 2, wherein the spill groove 4 is formed gradually deeper toward the mold hole 31 side. (2) The press molding die according to any one of claims 1 to 3 of the utility model registration claim, in which the number of spill grooves 4 is two or more.
JP13923782U 1982-09-13 1982-09-13 Press molding mold Expired JPS604738Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13923782U JPS604738Y2 (en) 1982-09-13 1982-09-13 Press molding mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13923782U JPS604738Y2 (en) 1982-09-13 1982-09-13 Press molding mold

Publications (2)

Publication Number Publication Date
JPS5943113U true JPS5943113U (en) 1984-03-21
JPS604738Y2 JPS604738Y2 (en) 1985-02-12

Family

ID=30312147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13923782U Expired JPS604738Y2 (en) 1982-09-13 1982-09-13 Press molding mold

Country Status (1)

Country Link
JP (1) JPS604738Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63288697A (en) * 1987-05-19 1988-11-25 株式会社　堀鐵工所 Cloth tape cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63288697A (en) * 1987-05-19 1988-11-25 株式会社　堀鐵工所 Cloth tape cutter

Also Published As

Publication number Publication date
JPS604738Y2 (en) 1985-02-12

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