JPH0522336Y2 - - Google Patents

Info

Publication number
JPH0522336Y2
JPH0522336Y2 JP1986199775U JP19977586U JPH0522336Y2 JP H0522336 Y2 JPH0522336 Y2 JP H0522336Y2 JP 1986199775 U JP1986199775 U JP 1986199775U JP 19977586 U JP19977586 U JP 19977586U JP H0522336 Y2 JPH0522336 Y2 JP H0522336Y2
Authority
JP
Japan
Prior art keywords
roll
horizontal
rolls
squaring
larger
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
JP1986199775U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63111220U (cg-RX-API-DMAC7.html
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 filed Critical
Priority to JP1986199775U priority Critical patent/JPH0522336Y2/ja
Publication of JPS63111220U publication Critical patent/JPS63111220U/ja
Application granted granted Critical
Publication of JPH0522336Y2 publication Critical patent/JPH0522336Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP1986199775U 1986-12-30 1986-12-30 Expired - Lifetime JPH0522336Y2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986199775U JPH0522336Y2 (cg-RX-API-DMAC7.html) 1986-12-30 1986-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986199775U JPH0522336Y2 (cg-RX-API-DMAC7.html) 1986-12-30 1986-12-30

Publications (2)

Publication Number Publication Date
JPS63111220U JPS63111220U (cg-RX-API-DMAC7.html) 1988-07-16
JPH0522336Y2 true JPH0522336Y2 (cg-RX-API-DMAC7.html) 1993-06-08

Family

ID=31161716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986199775U Expired - Lifetime JPH0522336Y2 (cg-RX-API-DMAC7.html) 1986-12-30 1986-12-30

Country Status (1)

Country Link
JP (1) JPH0522336Y2 (cg-RX-API-DMAC7.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137321A (ja) * 1984-07-27 1986-02-22 Nippon Steel Metal Prod Co Ltd 角形鋼管の成形方法

Also Published As

Publication number Publication date
JPS63111220U (cg-RX-API-DMAC7.html) 1988-07-16

Similar Documents

Publication Publication Date Title
JPH0522336Y2 (cg-RX-API-DMAC7.html)
JPH0522337Y2 (cg-RX-API-DMAC7.html)
JPS57142715A (en) Manufacture of finned shape tube by multiple rolls
JPS63168223A (ja) 丸管からの角管製造方法
CN215906091U (zh) 一种石英舟顶齿定位烧结模具
SU1463367A1 (ru) Способ изготовлени многогранных труб
SU1657250A1 (ru) Способ профилировани гофрированных листов
SU810310A1 (ru) Способ изготовлени многогранныхТРуб
JP2722298B2 (ja) 角形鋼管柱の接続部用絞り角管の製造方法
RU92006982A (ru) Способ формовки трубной заготовки
JPS613604A (ja) 異厚断面鋼管の製造方法
JPS587967Y2 (ja) 偏向コイル
JPS61276705A (ja) エツジドロツプを軽減する冷間圧延方法
SU476042A1 (ru) Способ прокатки угловых профилей
RU96102719A (ru) Способ производства высокоточных коллекторных профилей
SU573231A1 (ru) Устройство дл изготовлени тонкостенных гильз
JPH11179406A (ja) 鋼管の定径スタンド
SU664707A1 (ru) Способ изготовлени сварных пр мошовных труб
JPH0431761B2 (cg-RX-API-DMAC7.html)
SU712161A1 (ru) Инструмент дл формовки квадратных и пр моугольных труб
JPS6225359Y2 (cg-RX-API-DMAC7.html)
SU774663A1 (ru) Стан дл производства электросварных пр мошовных труб
SU1324695A1 (ru) Способ прокатки листов
JPS58116925A (ja) 異形パイプの成形方法
SU500819A1 (ru) Способ прокатки заготовок