JPS56158284A - Flexible tube for feeding consumable electrode in arc welding - Google Patents

Flexible tube for feeding consumable electrode in arc welding

Info

Publication number
JPS56158284A
JPS56158284A JP5434780A JP5434780A JPS56158284A JP S56158284 A JPS56158284 A JP S56158284A JP 5434780 A JP5434780 A JP 5434780A JP 5434780 A JP5434780 A JP 5434780A JP S56158284 A JPS56158284 A JP S56158284A
Authority
JP
Japan
Prior art keywords
wire
inner diameter
tube
outlet end
arc welding
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
JP5434780A
Other languages
Japanese (ja)
Inventor
Tamotsu Kotani
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.)
Teisan KK
Teikoku Sanso KK
Original Assignee
Teisan KK
Teikoku Sanso 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 Teisan KK, Teikoku Sanso KK filed Critical Teisan KK
Priority to JP5434780A priority Critical patent/JPS56158284A/en
Publication of JPS56158284A publication Critical patent/JPS56158284A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To feed a wire smoothly for a long time by making the inner diameter of outlet end of a flexible tube that feeds the wire greater than the inner diameter of inlet end.
CONSTITUTION: In arc welding, inner diameter of the inlet end 2 of a flexible guide tube 1 made of nylon or fluororesin etc. that feeds the wire of a consumable electrode to a welding torch is made smallest and inner diameter of an outlet end 3 is made largest. Taper is given to the inner diameter so as to make the inner diameter successively greater from the inlet end 2 to the outlet end 3. Accordingly, a damage done by the wire to the inner wall of said tube 1 is reduced, and even when dust or chips of wire and plastics are accumulated in said tube 1, the inner wall of the tube 1 is not narrowed easily. Since the nearer to the outlet end 3 where the sending out force is weak, the larger the inner diameter, smooth feed of the wire is ensured without giving resistance to the wire.
COPYRIGHT: (C)1981,JPO&Japio
JP5434780A 1980-04-25 1980-04-25 Flexible tube for feeding consumable electrode in arc welding Pending JPS56158284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5434780A JPS56158284A (en) 1980-04-25 1980-04-25 Flexible tube for feeding consumable electrode in arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5434780A JPS56158284A (en) 1980-04-25 1980-04-25 Flexible tube for feeding consumable electrode in arc welding

Publications (1)

Publication Number Publication Date
JPS56158284A true JPS56158284A (en) 1981-12-05

Family

ID=12968084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5434780A Pending JPS56158284A (en) 1980-04-25 1980-04-25 Flexible tube for feeding consumable electrode in arc welding

Country Status (1)

Country Link
JP (1) JPS56158284A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117288U (en) * 1984-06-29 1986-01-31 新日本製鐵株式会社 Conduit liner for welding
JP2008264876A (en) * 2007-04-20 2008-11-06 General Electric Co <Ge> Method and system of welding bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027133B1 (en) * 1969-07-07 1975-09-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027133B1 (en) * 1969-07-07 1975-09-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117288U (en) * 1984-06-29 1986-01-31 新日本製鐵株式会社 Conduit liner for welding
JP2008264876A (en) * 2007-04-20 2008-11-06 General Electric Co <Ge> Method and system of welding bearing
US8624147B2 (en) 2007-04-20 2014-01-07 General Electric Company Method and system of welding a bearing

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