JPH0288724U - - Google Patents

Info

Publication number
JPH0288724U
JPH0288724U JP16905188U JP16905188U JPH0288724U JP H0288724 U JPH0288724 U JP H0288724U JP 16905188 U JP16905188 U JP 16905188U JP 16905188 U JP16905188 U JP 16905188U JP H0288724 U JPH0288724 U JP H0288724U
Authority
JP
Japan
Prior art keywords
hole
mold
recess
molds
molding
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
JP16905188U
Other languages
English (en)
Other versions
JPH0525864Y2 (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 JP1988169051U priority Critical patent/JPH0525864Y2/ja
Publication of JPH0288724U publication Critical patent/JPH0288724U/ja
Application granted granted Critical
Publication of JPH0525864Y2 publication Critical patent/JPH0525864Y2/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図及び第2図は本考案の実施例を示す図で
あつて、第1図は型締め状態を示す金型の断面図
、第2図は型開き状態を示す金型の断面図、第3
図及び第4図は従来の金型を示す図であつて、第
3図はエアベントを有する金型を示す断面図、第
4図は延長孔部を有する金型を示す断面図である
。 1……一対の型としての下型、2……一対の型
としての上型、3……キヤビテイ、4……孔部、
5……凹部、6……連通孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一対の型1,2によつて成形品を成形するキヤ
    ビテイ3を形成するとともに、いずれか一方の型
    2に前記キヤビテイ3と連通する孔部4を設け、
    他方の型1の型割り面に成形時のガスを成形材料
    とともに溜める凹部5を設け、同凹部5と前記孔
    部4の底部とを連通させて、孔部4内のガスを成
    形材料とともに凹部5へ抜き出し得るように、か
    つ前記孔部4側を小径とし凹部5側に向かつて拡
    径するようにテーパ状の連通孔6を前記一方の型
    2に設けたことを特徴とする金型。
JP1988169051U 1988-12-26 1988-12-26 Expired - Lifetime JPH0525864Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988169051U JPH0525864Y2 (ja) 1988-12-26 1988-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988169051U JPH0525864Y2 (ja) 1988-12-26 1988-12-26

Publications (2)

Publication Number Publication Date
JPH0288724U true JPH0288724U (ja) 1990-07-13
JPH0525864Y2 JPH0525864Y2 (ja) 1993-06-30

Family

ID=31458773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988169051U Expired - Lifetime JPH0525864Y2 (ja) 1988-12-26 1988-12-26

Country Status (1)

Country Link
JP (1) JPH0525864Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0494420U (ja) * 1990-12-28 1992-08-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147616U (ja) * 1984-08-31 1986-03-31 リズム時計工業株式会社 射出成形用金型

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147616U (ja) * 1984-08-31 1986-03-31 リズム時計工業株式会社 射出成形用金型

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0494420U (ja) * 1990-12-28 1992-08-17

Also Published As

Publication number Publication date
JPH0525864Y2 (ja) 1993-06-30

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