JPS6320418Y2 - - Google Patents

Info

Publication number
JPS6320418Y2
JPS6320418Y2 JP6872283U JP6872283U JPS6320418Y2 JP S6320418 Y2 JPS6320418 Y2 JP S6320418Y2 JP 6872283 U JP6872283 U JP 6872283U JP 6872283 U JP6872283 U JP 6872283U JP S6320418 Y2 JPS6320418 Y2 JP S6320418Y2
Authority
JP
Japan
Prior art keywords
tube
cylinder
pipe
metal tube
support shaft
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
Application number
JP6872283U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59175426U (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 JP6872283U priority Critical patent/JPS59175426U/ja
Publication of JPS59175426U publication Critical patent/JPS59175426U/ja
Application granted granted Critical
Publication of JPS6320418Y2 publication Critical patent/JPS6320418Y2/ja
Granted legal-status Critical Current

Links

JP6872283U 1983-05-09 1983-05-09 気送管の内面加工装置 Granted JPS59175426U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6872283U JPS59175426U (ja) 1983-05-09 1983-05-09 気送管の内面加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6872283U JPS59175426U (ja) 1983-05-09 1983-05-09 気送管の内面加工装置

Publications (2)

Publication Number Publication Date
JPS59175426U JPS59175426U (ja) 1984-11-22
JPS6320418Y2 true JPS6320418Y2 (enrdf_load_stackoverflow) 1988-06-07

Family

ID=30198893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6872283U Granted JPS59175426U (ja) 1983-05-09 1983-05-09 気送管の内面加工装置

Country Status (1)

Country Link
JP (1) JPS59175426U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59175426U (ja) 1984-11-22

Similar Documents

Publication Publication Date Title
US4799372A (en) Process for forming helical screw threads having a flank with zero or negative inclination
US8613642B2 (en) Preparation tools for pipe ends and related methods
KR970073844A (ko) 마찰 교반 용접을 위한 용접 루우트 폐쇄 방법
US3592038A (en) Tool and/or machine tool to work a hole and its flange into a wall for a branch pipe to be attached to the wall
JPS6320418Y2 (enrdf_load_stackoverflow)
US5991955A (en) Apparatus for removing burs from internal wall of tubular members
US3824827A (en) Apparatus for forming an interference pattern of multiple indentations in the interior wall of conveying tubes
CN105619271A (zh) 一种切割砂轮内孔加工方法
US3451243A (en) Process for forming serrated flanged pipe
EP0017299B1 (en) Method and apparatus for installing a sealing ring
GB2034618A (en) A method and apparatus for forming a circumferential groove around a workpiece
US5852962A (en) Apparatus for reconditioning threaded tubular connection seal shoulders
US3587272A (en) Internally knurled body and method and apparatus for forming same
JPH01130822A (ja) 金属管の表面加工方法
US4392292A (en) Forming process
JPH0144173Y2 (enrdf_load_stackoverflow)
CA1190370A (en) Belling mandrel assembly
JP2003311368A (ja) 金属軸材の軸肥大加工方法及びその装置
JP4687931B2 (ja) 複合管の製造設備
US6241256B1 (en) Gasket for heat exchanger and method and apparatus for manufacturing same
US6233998B1 (en) Easy mode pipe-reducing device
US3729803A (en) Process for coating with glass the internal surface of metal pipes
US2432855A (en) Metal removing tool
JPH0885028A (ja) ソケット自動螺嵌方法及び螺嵌装置
JPS58108198A (ja) 鉛筆に消ゴムを取付ける方法と装置