JPS569028A - Forming device of end of pipe joint - Google Patents

Forming device of end of pipe joint

Info

Publication number
JPS569028A
JPS569028A JP8524779A JP8524779A JPS569028A JP S569028 A JPS569028 A JP S569028A JP 8524779 A JP8524779 A JP 8524779A JP 8524779 A JP8524779 A JP 8524779A JP S569028 A JPS569028 A JP S569028A
Authority
JP
Japan
Prior art keywords
blank
parts
punch
dies
bead
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
JP8524779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6239052B2 (enrdf_load_stackoverflow
Inventor
Kazumi Kato
Shigeru Mizutani
Kenji Nomura
Minoru Imamura
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.)
Tokyo Gas Co Ltd
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
Tokyo Gas Co 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 Hitachi Metals Ltd, Tokyo Gas Co Ltd filed Critical Hitachi Metals Ltd
Priority to JP8524779A priority Critical patent/JPS569028A/ja
Publication of JPS569028A publication Critical patent/JPS569028A/ja
Publication of JPS6239052B2 publication Critical patent/JPS6239052B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP8524779A 1979-07-05 1979-07-05 Forming device of end of pipe joint Granted JPS569028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8524779A JPS569028A (en) 1979-07-05 1979-07-05 Forming device of end of pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8524779A JPS569028A (en) 1979-07-05 1979-07-05 Forming device of end of pipe joint

Publications (2)

Publication Number Publication Date
JPS569028A true JPS569028A (en) 1981-01-29
JPS6239052B2 JPS6239052B2 (enrdf_load_stackoverflow) 1987-08-20

Family

ID=13853232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8524779A Granted JPS569028A (en) 1979-07-05 1979-07-05 Forming device of end of pipe joint

Country Status (1)

Country Link
JP (1) JPS569028A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175026A (ja) * 1982-04-05 1983-10-14 Sharp Corp 温度制御装置
JPS61253133A (ja) * 1985-05-01 1986-11-11 Hosei Brake Kogyo Kk ブリ−ダプラグの製造方法
JPS62227530A (ja) * 1986-03-28 1987-10-06 Hashimoto Forming Co Ltd スパイラルチユ−ブ用コネクタの製造方法
CN101875085A (zh) * 2010-04-26 2010-11-03 晋西工业集团有限责任公司 一种石油钻杆接头毛坯的制造模具
US20110192210A1 (en) * 2004-09-08 2011-08-11 Nobuyoshi Yamashita Shaft member for fluid lubrication bearing apparatuses and a method for producing the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175026A (ja) * 1982-04-05 1983-10-14 Sharp Corp 温度制御装置
JPS61253133A (ja) * 1985-05-01 1986-11-11 Hosei Brake Kogyo Kk ブリ−ダプラグの製造方法
JPS62227530A (ja) * 1986-03-28 1987-10-06 Hashimoto Forming Co Ltd スパイラルチユ−ブ用コネクタの製造方法
US20110192210A1 (en) * 2004-09-08 2011-08-11 Nobuyoshi Yamashita Shaft member for fluid lubrication bearing apparatuses and a method for producing the same
US8387246B2 (en) * 2004-09-08 2013-03-05 Ntn Corporation Shaft member for fluid lubrication bearing apparatuses and a method for producing the same
CN101875085A (zh) * 2010-04-26 2010-11-03 晋西工业集团有限责任公司 一种石油钻杆接头毛坯的制造模具

Also Published As

Publication number Publication date
JPS6239052B2 (enrdf_load_stackoverflow) 1987-08-20

Similar Documents

Publication Publication Date Title
IE35279B1 (en) Tubular rivet
GB1504826A (en) Tube couplings
CA2123944A1 (en) Process and Apparatus for Forming an Outwardly Curled Lip on Cylindrical Container Body
JPS6415217A (en) Cold drawing technique and device for forming inside grooved tube
KR880000266A (ko) 자동차용 연료파이프장치 및 그의 제조방법
JPS55156618A (en) Manufacture of thick-walled steel pipe
JPS569028A (en) Forming device of end of pipe joint
ES455809A1 (es) Perfeccionamientos introducidos en una pieza agujereada con seccion transversal en forma de corona y diametro interior escalonado para la fabricacion de tubos sin costura.
JPS5623324A (en) Preparation of roller
JPS5756117A (en) Manufacturing method and apparatus for double inner butted pipe
JPS569027A (en) Connecting method of pipe
JPS54132986A (en) Body movable in pipe
JPS5717329A (en) Working method of pipe, etc.
JPS57196096A (en) Repairing method of heat exchanger tube
JPS569025A (en) Connecting method of pipe
JPS5626630A (en) Jointing method for pipe
JPS579667A (en) Drum with circumferential length adjustable
JPS59197335A (ja) 軸受用素材の成形方法
JPS566739A (en) Pipe joint
IE790295L (en) Metal drum
JPS564325A (en) Production of roller
JPS5639131A (en) Manufacture of coaxial reducing pipe
GB9220042D0 (en) Method of making a tubular body having a deformable internal skirt
GB2004796A (en) Manufacturing tube-blanks
JPS5662638A (en) Piercing method