JPH0159614U - - Google Patents

Info

Publication number
JPH0159614U
JPH0159614U JP15561187U JP15561187U JPH0159614U JP H0159614 U JPH0159614 U JP H0159614U JP 15561187 U JP15561187 U JP 15561187U JP 15561187 U JP15561187 U JP 15561187U JP H0159614 U JPH0159614 U JP H0159614U
Authority
JP
Japan
Prior art keywords
molded product
uneven pattern
punching
taper
hairline
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
JP15561187U
Other languages
English (en)
Other versions
JPH0514826Y2 (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 JP1987155611U priority Critical patent/JPH0514826Y2/ja
Publication of JPH0159614U publication Critical patent/JPH0159614U/ja
Application granted granted Critical
Publication of JPH0514826Y2 publication Critical patent/JPH0514826Y2/ja
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】
第1図は本考案の一実施例正面図、第2図は第
1図の要部拡大正断面図、第3図は従来品の外観
斜視図、第4図は従来品の成形方法を順次示す説
明図、第5図は従来品の要部拡大正面図である。 10……本考案一実施例筒体、12……周面、
13……ヘヤーライン状凹凸模様、13a……階
段軸方向外面、α……抜きテーパー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 射出成形によつて得られた周面を有する成形品
    であつて、該周面には周方向にのび、離型方向に
    直交するヘヤーライン状凹凸模様が形成されてお
    り、しかも該凹凸模様の断面形状が抜きテーパー
    に沿つた階段状で、各階段が抜き方向に対して逆
    テーパーにならないように形成されていることを
    特徴とする射出成形品。
JP1987155611U 1987-10-13 1987-10-13 Expired - Lifetime JPH0514826Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987155611U JPH0514826Y2 (ja) 1987-10-13 1987-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987155611U JPH0514826Y2 (ja) 1987-10-13 1987-10-13

Publications (2)

Publication Number Publication Date
JPH0159614U true JPH0159614U (ja) 1989-04-14
JPH0514826Y2 JPH0514826Y2 (ja) 1993-04-20

Family

ID=31433392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987155611U Expired - Lifetime JPH0514826Y2 (ja) 1987-10-13 1987-10-13

Country Status (1)

Country Link
JP (1) JPH0514826Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813353A (ja) * 1981-07-17 1983-01-25 Esukimoo Japan Kk 成形型の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813353A (ja) * 1981-07-17 1983-01-25 Esukimoo Japan Kk 成形型の製造方法

Also Published As

Publication number Publication date
JPH0514826Y2 (ja) 1993-04-20

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