JPH0347935B2 - - Google Patents

Info

Publication number
JPH0347935B2
JPH0347935B2 JP55169672A JP16967280A JPH0347935B2 JP H0347935 B2 JPH0347935 B2 JP H0347935B2 JP 55169672 A JP55169672 A JP 55169672A JP 16967280 A JP16967280 A JP 16967280A JP H0347935 B2 JPH0347935 B2 JP H0347935B2
Authority
JP
Japan
Prior art keywords
sleeve
roll
rolls
caliber
roundness
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 - Lifetime
Application number
JP55169672A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5794423A (en
Inventor
Ryoichi Hatakeyama
Shintaro Ikeda
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 UIKUTORITSUKU KK
Original Assignee
NIPPON UIKUTORITSUKU 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 UIKUTORITSUKU KK filed Critical NIPPON UIKUTORITSUKU KK
Priority to JP16967280A priority Critical patent/JPS5794423A/ja
Publication of JPS5794423A publication Critical patent/JPS5794423A/ja
Publication of JPH0347935B2 publication Critical patent/JPH0347935B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP16967280A 1980-12-03 1980-12-03 Manufacture of sleeve for pipe joint Granted JPS5794423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16967280A JPS5794423A (en) 1980-12-03 1980-12-03 Manufacture of sleeve for pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16967280A JPS5794423A (en) 1980-12-03 1980-12-03 Manufacture of sleeve for pipe joint

Publications (2)

Publication Number Publication Date
JPS5794423A JPS5794423A (en) 1982-06-11
JPH0347935B2 true JPH0347935B2 (en]) 1991-07-22

Family

ID=15890765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16967280A Granted JPS5794423A (en) 1980-12-03 1980-12-03 Manufacture of sleeve for pipe joint

Country Status (1)

Country Link
JP (1) JPS5794423A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156317A (ja) * 1983-02-28 1984-09-05 金沢工業株式会社 コ−ヒ−等の抽出装置
JPH0719611Y2 (ja) * 1988-11-22 1995-05-10 住友重機械工業株式会社 ダブルロールハウジング
US5778715A (en) * 1996-11-05 1998-07-14 Grinnell Corporation Cold rolling positioning roller assembly
US6196039B1 (en) 1999-03-25 2001-03-06 Anvil International, Inc. Groove rolling of piping elements
US6408664B1 (en) 1999-08-03 2002-06-25 Anvil International Hydraulic positioning assembly for cold rolling tubes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411260B2 (en]) * 1972-10-14 1979-05-14
JPS5431078A (en) * 1977-08-11 1979-03-07 Daiei Kogyo Co Ltd Apparatus for reforming wheel rim
JPS5469567A (en) * 1977-11-14 1979-06-04 Hirata Press Kogyo Production of v shaped pulley

Also Published As

Publication number Publication date
JPS5794423A (en) 1982-06-11

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