JPH0142768B2 - - Google Patents

Info

Publication number
JPH0142768B2
JPH0142768B2 JP8104482A JP8104482A JPH0142768B2 JP H0142768 B2 JPH0142768 B2 JP H0142768B2 JP 8104482 A JP8104482 A JP 8104482A JP 8104482 A JP8104482 A JP 8104482A JP H0142768 B2 JPH0142768 B2 JP H0142768B2
Authority
JP
Japan
Prior art keywords
bead
roll
tube
work roll
rolls
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.)
Expired
Application number
JP8104482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58199624A (ja
Inventor
Kenji Akyama
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 PIPE SEIZO KK
Original Assignee
NIPPON PIPE SEIZO 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 NIPPON PIPE SEIZO KK filed Critical NIPPON PIPE SEIZO KK
Priority to JP8104482A priority Critical patent/JPS58199624A/ja
Publication of JPS58199624A publication Critical patent/JPS58199624A/ja
Publication of JPH0142768B2 publication Critical patent/JPH0142768B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B23D79/02—Machines or devices for scraping
    • B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
    • B23D79/023—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP8104482A 1982-05-14 1982-05-14 管内面ビ−ド圧延装置 Granted JPS58199624A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8104482A JPS58199624A (ja) 1982-05-14 1982-05-14 管内面ビ−ド圧延装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8104482A JPS58199624A (ja) 1982-05-14 1982-05-14 管内面ビ−ド圧延装置

Publications (2)

Publication Number Publication Date
JPS58199624A JPS58199624A (ja) 1983-11-21
JPH0142768B2 true JPH0142768B2 (en]) 1989-09-14

Family

ID=13735430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8104482A Granted JPS58199624A (ja) 1982-05-14 1982-05-14 管内面ビ−ド圧延装置

Country Status (1)

Country Link
JP (1) JPS58199624A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106778U (ja) * 1983-12-27 1985-07-20 三菱鉛筆株式会社 筆記具および塗布具に於けるインク等液体供給装置
JPS6138717A (ja) * 1984-07-31 1986-02-24 Sumitomo Metal Ind Ltd 溶接鋼管の矯正方法
JPS6390387A (ja) * 1986-10-03 1988-04-21 Nisshin Steel Co Ltd 電縫造管の内面ビ−ト処理方法
JPH0724949B2 (ja) * 1987-10-12 1995-03-22 富士写真フイルム株式会社 帯状金属板の接合方法
TW404856B (en) * 1997-03-28 2000-09-11 Kawasaki Steel Co Smoothing device on steel pipe seams and its manufacturing method

Also Published As

Publication number Publication date
JPS58199624A (ja) 1983-11-21

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