JPS6380110U - - Google Patents

Info

Publication number
JPS6380110U
JPS6380110U JP17554986U JP17554986U JPS6380110U JP S6380110 U JPS6380110 U JP S6380110U JP 17554986 U JP17554986 U JP 17554986U JP 17554986 U JP17554986 U JP 17554986U JP S6380110 U JPS6380110 U JP S6380110U
Authority
JP
Japan
Prior art keywords
cavity
mold
golf ball
axis
range
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
JP17554986U
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 JP17554986U priority Critical patent/JPS6380110U/ja
Publication of JPS6380110U publication Critical patent/JPS6380110U/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図はこの考案のゴルフボール用の成形型の
一実施例を示す概略断面図、第2図は保持ピンを
退出させた状態を示す概略断面図、第3図は要部
斜視図、第4図は従来例を示す概略断面図。 1,2…半割り型、3…保持ピン、4…キヤビ
テイ、A…カバー材、C…心材、G…ゴルフボー
ル、L1…保持ピンの軸線とキヤビテイの内面と
の交点およびキヤビテイの中心点を通る線、L2
…キヤビテイの鉛直方向中心線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鉛直方向に進退自在に設けられた複数の保持ピ
    ンにて、キヤビテイ内に装填された心材を、キヤ
    ビテイの中心位置に浮揚状態に保持するゴルフボ
    ール用の成形型において、保持ピンの軸線とキヤ
    ビテイの内面との交点およびキヤビテイの中心点
    を通る線L1と、キヤビテイの鉛直方向中心線L
    2とのなす角度θが10〜35°の範囲に設定さ
    れ、かつ、保持ピンの断面積が0.7〜13.0
    mmの範囲に設定されていることを特徴とするゴ
    ルフボール用の成形型。
JP17554986U 1986-11-14 1986-11-14 Pending JPS6380110U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17554986U JPS6380110U (ja) 1986-11-14 1986-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17554986U JPS6380110U (ja) 1986-11-14 1986-11-14

Publications (1)

Publication Number Publication Date
JPS6380110U true JPS6380110U (ja) 1988-05-27

Family

ID=31114979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17554986U Pending JPS6380110U (ja) 1986-11-14 1986-11-14

Country Status (1)

Country Link
JP (1) JPS6380110U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241221A (ja) * 1988-08-01 1990-02-09 Daikyo Inc 二重射出成形方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241221A (ja) * 1988-08-01 1990-02-09 Daikyo Inc 二重射出成形方法

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