JPS5761408A - Welding bead eliminator at the steel pipe end - Google Patents

Welding bead eliminator at the steel pipe end

Info

Publication number
JPS5761408A
JPS5761408A JP13589780A JP13589780A JPS5761408A JP S5761408 A JPS5761408 A JP S5761408A JP 13589780 A JP13589780 A JP 13589780A JP 13589780 A JP13589780 A JP 13589780A JP S5761408 A JPS5761408 A JP S5761408A
Authority
JP
Japan
Prior art keywords
bead
pipe end
welding bead
steel pipe
eliminator
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
JP13589780A
Other languages
Japanese (ja)
Inventor
Hiroshi Tamaki
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP13589780A priority Critical patent/JPS5761408A/en
Publication of JPS5761408A publication Critical patent/JPS5761408A/en
Pending legal-status Critical Current

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  • Milling Processes (AREA)

Abstract

PURPOSE: To enable the elimination of the welding bead on one or both faces at the inside and outside of the pipe end by employing not the grinder but a milling cutter having a guide roller.
CONSTITUTION: A steel pipe (P) is positioned at the proper positin on a turning roller against a bead elminator, and after setting the cutter units 1, 2 and 1', 2' the turning roller (T) is rotated with predetermined speed for the purpose to pass the bead between the milling cutters 1, 1'. Then the cutters 1, 1' are totated to remove the bead to the board depth corresponding with the contact face of the rollers 2, 2'. Consequently the removing work of the welding bead on one or both faces at the inside and outside of the pipe end can be performed safely and efficiently.
COPYRIGHT: (C)1982,JPO&Japio
JP13589780A 1980-10-01 1980-10-01 Welding bead eliminator at the steel pipe end Pending JPS5761408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13589780A JPS5761408A (en) 1980-10-01 1980-10-01 Welding bead eliminator at the steel pipe end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13589780A JPS5761408A (en) 1980-10-01 1980-10-01 Welding bead eliminator at the steel pipe end

Publications (1)

Publication Number Publication Date
JPS5761408A true JPS5761408A (en) 1982-04-13

Family

ID=15162365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13589780A Pending JPS5761408A (en) 1980-10-01 1980-10-01 Welding bead eliminator at the steel pipe end

Country Status (1)

Country Link
JP (1) JPS5761408A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025612A (en) * 1983-07-21 1985-02-08 Kato Kogyo:Kk Hume concrete pipe socket part inner surface correcting machine
JPS6034207A (en) * 1983-08-02 1985-02-21 Hiyoshi Kogyo Kk Method and apparatus for deburring at welded portion of ring-shaped member and cutter therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025612A (en) * 1983-07-21 1985-02-08 Kato Kogyo:Kk Hume concrete pipe socket part inner surface correcting machine
JPS6034207A (en) * 1983-08-02 1985-02-21 Hiyoshi Kogyo Kk Method and apparatus for deburring at welded portion of ring-shaped member and cutter therefor

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