JPS5739084A - Automatic gas pressure welding machine - Google Patents

Automatic gas pressure welding machine

Info

Publication number
JPS5739084A
JPS5739084A JP11270180A JP11270180A JPS5739084A JP S5739084 A JPS5739084 A JP S5739084A JP 11270180 A JP11270180 A JP 11270180A JP 11270180 A JP11270180 A JP 11270180A JP S5739084 A JPS5739084 A JP S5739084A
Authority
JP
Japan
Prior art keywords
pressure welding
burner
gas pressure
materials
joined
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.)
Pending
Application number
JP11270180A
Other languages
Japanese (ja)
Inventor
Shigeki Miyaguchi
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.)
TOKAI GAS ASSETSU KK
Original Assignee
TOKAI GAS ASSETSU KK
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 TOKAI GAS ASSETSU KK filed Critical TOKAI GAS ASSETSU KK
Priority to JP11270180A priority Critical patent/JPS5739084A/en
Publication of JPS5739084A publication Critical patent/JPS5739084A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE: To uniformly heat a pressure welding part and automatically perform gas pressure welding of high pressure-welding strength by heating the pressure welding part with a gas burner by correctly oscillating the same back and forth in said part, in subjecting two pieces of steel materials to gas pressure welding.
CONSTITUTION: Steel materials 1, 1 to be subjected to gas pressure welding are grasped respectively by a stationary grasping member 20 and moving grasping member 21 of a pressing means 2. Next, the clamping arm member 60 of a burner mounting device is clamped in such a way that a burner 10 is located on the butting surfaces of the materials 1, 1. The burner 10 is ignited, and working fluid is supplied to a hydraulic ram 22 to drive a driving motor M so that a hydraulic ram 22 forces both members 20, 21 to press the joined part of the material 1, 1. On driving of the motor M, the burner 10 heats the joined part of the materials 1, 1 while moving back and forth. The butt-joined part of the materials 1, 1 is softened by heating and is automatically and firmly joined when pressed.
COPYRIGHT: (C)1982,JPO&Japio
JP11270180A 1980-08-18 1980-08-18 Automatic gas pressure welding machine Pending JPS5739084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11270180A JPS5739084A (en) 1980-08-18 1980-08-18 Automatic gas pressure welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11270180A JPS5739084A (en) 1980-08-18 1980-08-18 Automatic gas pressure welding machine

Publications (1)

Publication Number Publication Date
JPS5739084A true JPS5739084A (en) 1982-03-04

Family

ID=14593329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11270180A Pending JPS5739084A (en) 1980-08-18 1980-08-18 Automatic gas pressure welding machine

Country Status (1)

Country Link
JP (1) JPS5739084A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09253868A (en) * 1996-03-21 1997-09-30 Dia Kogyo Kk Control device of automatic gas pressure welding equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546980A (en) * 1977-06-16 1979-01-19 Dainippon Printing Co Ltd Transfer dyeing method
JPS54145344A (en) * 1978-04-28 1979-11-13 Sumitomo Metal Ind Ltd Automatic gas pressure welder and its application

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546980A (en) * 1977-06-16 1979-01-19 Dainippon Printing Co Ltd Transfer dyeing method
JPS54145344A (en) * 1978-04-28 1979-11-13 Sumitomo Metal Ind Ltd Automatic gas pressure welder and its application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09253868A (en) * 1996-03-21 1997-09-30 Dia Kogyo Kk Control device of automatic gas pressure welding equipment

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