JPH0649386Y2 - パイプ接続用伸縮継手の成形加工装置 - Google Patents

パイプ接続用伸縮継手の成形加工装置

Info

Publication number
JPH0649386Y2
JPH0649386Y2 JP1990020345U JP2034590U JPH0649386Y2 JP H0649386 Y2 JPH0649386 Y2 JP H0649386Y2 JP 1990020345 U JP1990020345 U JP 1990020345U JP 2034590 U JP2034590 U JP 2034590U JP H0649386 Y2 JPH0649386 Y2 JP H0649386Y2
Authority
JP
Japan
Prior art keywords
punch
die
pipe connection
expansion joint
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.)
Expired - Lifetime
Application number
JP1990020345U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02123328U (enrdf_load_stackoverflow
Inventor
力 豊原
正実 北植
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1990020345U priority Critical patent/JPH0649386Y2/ja
Publication of JPH02123328U publication Critical patent/JPH02123328U/ja
Application granted granted Critical
Publication of JPH0649386Y2 publication Critical patent/JPH0649386Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Joints Allowing Movement (AREA)
JP1990020345U 1990-02-28 1990-02-28 パイプ接続用伸縮継手の成形加工装置 Expired - Lifetime JPH0649386Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990020345U JPH0649386Y2 (ja) 1990-02-28 1990-02-28 パイプ接続用伸縮継手の成形加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990020345U JPH0649386Y2 (ja) 1990-02-28 1990-02-28 パイプ接続用伸縮継手の成形加工装置

Publications (2)

Publication Number Publication Date
JPH02123328U JPH02123328U (enrdf_load_stackoverflow) 1990-10-11
JPH0649386Y2 true JPH0649386Y2 (ja) 1994-12-14

Family

ID=31236637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990020345U Expired - Lifetime JPH0649386Y2 (ja) 1990-02-28 1990-02-28 パイプ接続用伸縮継手の成形加工装置

Country Status (1)

Country Link
JP (1) JPH0649386Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484339U (enrdf_load_stackoverflow) * 1977-11-25 1979-06-14

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
松本明著，「プレス絞り加工」（昭５０−１１−３０），日刊工業新聞社

Also Published As

Publication number Publication date
JPH02123328U (enrdf_load_stackoverflow) 1990-10-11

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