JPH0276659U - - Google Patents

Info

Publication number
JPH0276659U
JPH0276659U JP15391488U JP15391488U JPH0276659U JP H0276659 U JPH0276659 U JP H0276659U JP 15391488 U JP15391488 U JP 15391488U JP 15391488 U JP15391488 U JP 15391488U JP H0276659 U JPH0276659 U JP H0276659U
Authority
JP
Japan
Prior art keywords
mold
pin
mounting hole
product forming
forming part
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
JP15391488U
Other languages
Japanese (ja)
Other versions
JP2501410Y2 (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 JP1988153914U priority Critical patent/JP2501410Y2/en
Publication of JPH0276659U publication Critical patent/JPH0276659U/ja
Application granted granted Critical
Publication of JP2501410Y2 publication Critical patent/JP2501410Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

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

第１図は本考案実施の一例を示す金型に組込ん
だ状態の断面図、第２図は第１図の２―２線断面
図、第３図は本考案他の実施例を示す金型に組込
んだ状態の断面図である。 図中、Ａ：中子ピン、Ａ１：挿着部、Ａ２：製
品形成部、Ａ３：挿着部と製品形成部との間部分
、Ｂ：金型、Ｂ１：キヤビテイ面、１：ピン取付
孔、２：応力吸収溝。 Fig. 1 is a cross-sectional view of an embodiment of the present invention assembled into a mold, Fig. 2 is a cross-sectional view taken along the line 2--2 in Fig. 1, and Fig. 3 is a sectional view of the mold showing another embodiment of the present invention. FIG. 3 is a cross-sectional view of the product assembled into a mold. In the figure, A: core pin, A 1 : insertion part, A 2 : product forming part, A 3 : part between insertion part and product forming part, B: mold, B 1 : cavity surface, 1 : Pin mounting hole, 2: Stress absorption groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金型のピン取付孔内に挿着支持される挿着部と
キヤビテイ面から突出される製品形成部との間部
分に応力吸収溝を周方向に形成せしめた事を特徴
とする金型用中子ピン。 A medium for use in a mold, characterized in that a stress absorbing groove is formed in the circumferential direction between the insertion part inserted and supported in the pin mounting hole of the mold and the product forming part protruding from the cavity surface. Child pin.
JP1988153914U 1988-11-25 1988-11-25 Core pin for mold Expired - Lifetime JP2501410Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988153914U JP2501410Y2 (en) 1988-11-25 1988-11-25 Core pin for mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988153914U JP2501410Y2 (en) 1988-11-25 1988-11-25 Core pin for mold

Publications (2)

Publication Number Publication Date
JPH0276659U true JPH0276659U (en) 1990-06-12
JP2501410Y2 JP2501410Y2 (en) 1996-06-19

Family

ID=31430171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988153914U Expired - Lifetime JP2501410Y2 (en) 1988-11-25 1988-11-25 Core pin for mold

Country Status (1)

Country Link
JP (1) JP2501410Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012245543A (en) * 2011-05-27 2012-12-13 Toyota Motor Corp Core pin for die

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63281760A (en) * 1987-05-13 1988-11-18 Honda Motor Co Ltd Production of cylinder head for internal combustion engine
JPS63189462U (en) * 1987-05-28 1988-12-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63281760A (en) * 1987-05-13 1988-11-18 Honda Motor Co Ltd Production of cylinder head for internal combustion engine
JPS63189462U (en) * 1987-05-28 1988-12-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012245543A (en) * 2011-05-27 2012-12-13 Toyota Motor Corp Core pin for die

Also Published As

Publication number Publication date
JP2501410Y2 (en) 1996-06-19

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