JPS647514U - - Google Patents

Info

Publication number
JPS647514U
JPS647514U JP10151587U JP10151587U JPS647514U JP S647514 U JPS647514 U JP S647514U JP 10151587 U JP10151587 U JP 10151587U JP 10151587 U JP10151587 U JP 10151587U JP S647514 U JPS647514 U JP S647514U
Authority
JP
Japan
Prior art keywords
convex part
lower mold
recess
mold
upper 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
JP10151587U
Other languages
English (en)
Other versions
JPH0514818Y2 (ja
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 JP1987101515U priority Critical patent/JPH0514818Y2/ja
Publication of JPS647514U publication Critical patent/JPS647514U/ja
Application granted granted Critical
Publication of JPH0514818Y2 publication Critical patent/JPH0514818Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案による成形型の概略縦断面図、
第2図は本考案による成形型の下型の凸部の平面
図、第3図は本考案による成形型の型締め後の縦
断面図、第4図は本考案の成形型のピストン部を
示す縦断面図及び第5図は従来技術による成形型
の縦断面図である。 符号の説明、1……成形型、2……上型、3a
……凹部、4……内周面、5……溝部、6……端
面、7……側面、8……注入口、9……導入孔、
10……連通口、11……凸部、12……外周面
、13……段部、14……底面、15……垂直面
、16……スリツト、17……頂部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 凹部を有する上型と、前記上型の凹部に嵌合す
    る凸部を有する下型とからなり、上型と下型の嵌
    合時に上型の凹部の内周面と下型の凸部の外周面
    とが密着するように下型の凸部を半径方向に移動
    可能とするスリツトが下型の凸部に設けられてい
    ることを特徴とする成形型。
JP1987101515U 1987-07-01 1987-07-01 Expired - Lifetime JPH0514818Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987101515U JPH0514818Y2 (ja) 1987-07-01 1987-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987101515U JPH0514818Y2 (ja) 1987-07-01 1987-07-01

Publications (2)

Publication Number Publication Date
JPS647514U true JPS647514U (ja) 1989-01-17
JPH0514818Y2 JPH0514818Y2 (ja) 1993-04-20

Family

ID=31330583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987101515U Expired - Lifetime JPH0514818Y2 (ja) 1987-07-01 1987-07-01

Country Status (1)

Country Link
JP (1) JPH0514818Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133914A (en) * 1979-04-07 1980-10-18 Inoue Mtp Co Ltd Mold preventing production of burr

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133914A (en) * 1979-04-07 1980-10-18 Inoue Mtp Co Ltd Mold preventing production of burr

Also Published As

Publication number Publication date
JPH0514818Y2 (ja) 1993-04-20

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