JPS5623389A - Production of tin-free steel welded can barrel - Google Patents

Production of tin-free steel welded can barrel

Info

Publication number
JPS5623389A
JPS5623389A JP9947979A JP9947979A JPS5623389A JP S5623389 A JPS5623389 A JP S5623389A JP 9947979 A JP9947979 A JP 9947979A JP 9947979 A JP9947979 A JP 9947979A JP S5623389 A JPS5623389 A JP S5623389A
Authority
JP
Japan
Prior art keywords
barrel
overlap part
width
electrode
electrodes
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
JP9947979A
Other languages
Japanese (ja)
Other versions
JPS5733110B2 (en
Inventor
Kenji Matsuno
Hiroyuki Funamoto
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha 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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Priority to JP9947979A priority Critical patent/JPS5623389A/en
Priority to US06/150,775 priority patent/US4334138A/en
Priority to EP80301626A priority patent/EP0023753B1/en
Priority to DE8080301626T priority patent/DE3070976D1/en
Priority to GB8016424A priority patent/GB2056349B/en
Priority to AU58604/80A priority patent/AU518357B2/en
Publication of JPS5623389A publication Critical patent/JPS5623389A/en
Publication of JPS5733110B2 publication Critical patent/JPS5733110B2/ja
Priority to US06/526,928 priority patent/US4517256A/en
Priority to US06/612,105 priority patent/USRE32251E/en
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

PURPOSE: To make possible resistance seam welding without removing chrome films by inserting a can barrel molding of the specified width of an overlap part between electrodes and performing welding by specifying the ratio of the width of the overlap part and the pressing force between the electrodes.
CONSTITUTION: A can barrel having an overlpa part 2 of 0.2W1.2mm width is molded from a blank. This can barrel molding 1 is inserted with its overlap part 2 positioned under, in the predetermined position of a longitudinally long electrode 6 and is fixed by a supporting jig 10. While the electrode surface of a turning electrode 11 is being pressed to the overlap part 2 by a pressing spring 17, it is turned. At this time, the pressing force between the electrodes 6 and 11 is set at 40W500kg and the ratio of the width L and pressing force W of the overlap part 2 is set in a range of 1/1,000≤L/W≤1/100. During this time, the current passes through the turning electrode 11 - overlap part 2 - longitudinally long electrode 6, whereby welding is accomplished. Thereby, the tin-free steel can barrel having the weld zone of sufficient strength may be obtained without causing splashing of molten iron.
COPYRIGHT: (C)1981,JPO&Japio
JP9947979A 1978-12-29 1979-08-06 Production of tin-free steel welded can barrel Granted JPS5623389A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP9947979A JPS5623389A (en) 1979-08-06 1979-08-06 Production of tin-free steel welded can barrel
US06/150,775 US4334138A (en) 1979-08-06 1980-05-19 Method of electric welding tinfree cans
EP80301626A EP0023753B1 (en) 1979-08-06 1980-05-19 Method and apparatus of making welded metallic can bodies
DE8080301626T DE3070976D1 (en) 1979-08-06 1980-05-19 Method and apparatus of making welded metallic can bodies
GB8016424A GB2056349B (en) 1979-08-06 1980-05-19 Method and apparatus of making welded metallic can bodies and an improvement in welded can bodies
AU58604/80A AU518357B2 (en) 1979-08-06 1980-05-21 Welding can bodies
US06/526,928 US4517256A (en) 1978-12-29 1983-08-26 Welded can bodies
US06/612,105 USRE32251E (en) 1979-08-06 1984-05-18 Method of electric welding tinfree cans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9947979A JPS5623389A (en) 1979-08-06 1979-08-06 Production of tin-free steel welded can barrel

Publications (2)

Publication Number Publication Date
JPS5623389A true JPS5623389A (en) 1981-03-05
JPS5733110B2 JPS5733110B2 (en) 1982-07-15

Family

ID=14248438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9947979A Granted JPS5623389A (en) 1978-12-29 1979-08-06 Production of tin-free steel welded can barrel

Country Status (1)

Country Link
JP (1) JPS5623389A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316250B1 (en) * 1994-07-11 2002-02-19 레날드 화브레/비트 스툼프 Container Roller Seam Welding Method and Apparatus
JP2020069509A (en) * 2018-10-31 2020-05-07 Ｊｆｅスチール株式会社 Electrode ring, dresser for electrode ring, and grinding method for electrode ring

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229290A (en) * 1983-06-10 1984-12-22 Nippon Kokan Kk <Nkk> Electric resistance seam welding method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316250B1 (en) * 1994-07-11 2002-02-19 레날드 화브레/비트 스툼프 Container Roller Seam Welding Method and Apparatus
JP2020069509A (en) * 2018-10-31 2020-05-07 Ｊｆｅスチール株式会社 Electrode ring, dresser for electrode ring, and grinding method for electrode ring

Also Published As

Publication number Publication date
JPS5733110B2 (en) 1982-07-15

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