JPS549082A - Device for cutting edges of material to be welded into pipe - Google Patents

Device for cutting edges of material to be welded into pipe

Info

Publication number
JPS549082A
JPS549082A JP7348777A JP7348777A JPS549082A JP S549082 A JPS549082 A JP S549082A JP 7348777 A JP7348777 A JP 7348777A JP 7348777 A JP7348777 A JP 7348777A JP S549082 A JPS549082 A JP S549082A
Authority
JP
Japan
Prior art keywords
pipe
welded
cutting edges
edges
diagonally
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
JP7348777A
Other languages
Japanese (ja)
Inventor
Takao Tsukamura
Teruo Ijichi
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 JP7348777A priority Critical patent/JPS549082A/en
Publication of JPS549082A publication Critical patent/JPS549082A/en
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

PURPOSE: To cut both edges of a material for a pipe into suitable shapes so that the edges may be easily welded, by moving a cutting tool vertically, horizontally or diagonally with respect to a pass line of the material.
COPYRIGHT: (C)1979,JPO&Japio
JP7348777A 1977-06-21 1977-06-21 Device for cutting edges of material to be welded into pipe Pending JPS549082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7348777A JPS549082A (en) 1977-06-21 1977-06-21 Device for cutting edges of material to be welded into pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7348777A JPS549082A (en) 1977-06-21 1977-06-21 Device for cutting edges of material to be welded into pipe

Publications (1)

Publication Number Publication Date
JPS549082A true JPS549082A (en) 1979-01-23

Family

ID=13519676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7348777A Pending JPS549082A (en) 1977-06-21 1977-06-21 Device for cutting edges of material to be welded into pipe

Country Status (1)

Country Link
JP (1) JPS549082A (en)

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