JPS62127312U - - Google Patents

Info

Publication number
JPS62127312U
JPS62127312U JP1986011961U JP1196186U JPS62127312U JP S62127312 U JPS62127312 U JP S62127312U JP 1986011961 U JP1986011961 U JP 1986011961U JP 1196186 U JP1196186 U JP 1196186U JP S62127312 U JPS62127312 U JP S62127312U
Authority
JP
Japan
Prior art keywords
mold
spacer
secondary molding
molding
bellows
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
JP1986011961U
Other languages
English (en)
Other versions
JPH0216812Y2 (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 JP1986011961U priority Critical patent/JPH0216812Y2/ja
Publication of JPS62127312U publication Critical patent/JPS62127312U/ja
Application granted granted Critical
Publication of JPH0216812Y2 publication Critical patent/JPH0216812Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms And Bellows (AREA)

Description

【図面の簡単な説明】
第1図は、本考案のベローズ管の二次成形型を
示す縦断面図、第2図は、ベローズ管の二次成形
前と二次成形後を示す略断面図、第3図は、従来
のバルジ成形によるベローズ管を示す略断面図で
ある。 1……二次成形型、2……山、3……谷、4…
…ベローズ管、5……上型、6……下型、11,
19,27,29……押圧型(静止下型、可動下
型、静止上型、可動上型)、16,28……スペ
ーサ(下型スペーサ、上型スペーサ)、30……
軸方向(水平軸線)。

Claims (1)

    【実用新案登録請求の範囲】
  1. バルジ成形によつて成形されたベローズ管に二
    次成形を施す上型と下型とからなる成形型であつ
    て、前記ベローズ管の両端近くの谷に嵌まり込む
    スペーサと、前記成形物の両端を軸方向に対して
    前記スペーサと共に圧縮する押圧型と、を前記上
    型と下型とに対応させて設けたことを特徴とする
    ベローズ管の二次成形型。
JP1986011961U 1986-01-30 1986-01-30 Expired JPH0216812Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986011961U JPH0216812Y2 (ja) 1986-01-30 1986-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986011961U JPH0216812Y2 (ja) 1986-01-30 1986-01-30

Publications (2)

Publication Number Publication Date
JPS62127312U true JPS62127312U (ja) 1987-08-12
JPH0216812Y2 JPH0216812Y2 (ja) 1990-05-10

Family

ID=30799650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986011961U Expired JPH0216812Y2 (ja) 1986-01-30 1986-01-30

Country Status (1)

Country Link
JP (1) JPH0216812Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087954A (ja) * 1973-12-10 1975-07-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087954A (ja) * 1973-12-10 1975-07-15

Also Published As

Publication number Publication date
JPH0216812Y2 (ja) 1990-05-10

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