GR3003609T3 - - Google Patents

Info

Publication number
GR3003609T3
GR3003609T3 GR920400054T GR920400054T GR3003609T3 GR 3003609 T3 GR3003609 T3 GR 3003609T3 GR 920400054 T GR920400054 T GR 920400054T GR 920400054 T GR920400054 T GR 920400054T GR 3003609 T3 GR3003609 T3 GR 3003609T3
Authority
GR
Greece
Prior art keywords
tube
strip
onto
running
respective curvature
Prior art date
Application number
GR920400054T
Other languages
Greek (el)
English (en)
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
Publication of GR3003609T3 publication Critical patent/GR3003609T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Wire Processing (AREA)
  • Basic Packing Technique (AREA)
  • Making Paper Articles (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Winding Of Webs (AREA)
  • Moulding By Coating Moulds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Metal Extraction Processes (AREA)
GR920400054T 1987-09-05 1992-01-21 GR3003609T3 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3729859A DE3729859C1 (de) 1987-09-05 1987-09-05 Verfahren und Vorrichtung zum wendelfoermigen Aufwickeln von Metallband auf Rohre

Publications (1)

Publication Number Publication Date
GR3003609T3 true GR3003609T3 (cg-RX-API-DMAC7.html) 1993-03-16

Family

ID=6335371

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920400054T GR3003609T3 (cg-RX-API-DMAC7.html) 1987-09-05 1992-01-21

Country Status (8)

Country Link
EP (1) EP0306672B1 (cg-RX-API-DMAC7.html)
AT (1) ATE68728T1 (cg-RX-API-DMAC7.html)
DD (1) DD294437A5 (cg-RX-API-DMAC7.html)
DE (2) DE3729859C1 (cg-RX-API-DMAC7.html)
ES (1) ES2026973T3 (cg-RX-API-DMAC7.html)
GR (1) GR3003609T3 (cg-RX-API-DMAC7.html)
YU (1) YU46799B (cg-RX-API-DMAC7.html)
ZA (1) ZA886594B (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108262363B (zh) * 2018-04-26 2019-12-24 重庆西重特种铝业有限公司 一种椭锥管拉拔机
CN112059501B (zh) * 2020-08-28 2025-06-03 中车贵阳车辆有限公司 一种测重阀吊座浮动定位装置
CN116175187B (zh) * 2023-02-15 2023-09-15 南通思瑞机器制造有限公司 一种智能横剪线尾料利用剪切机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE556390C (de) * 1930-10-31 1932-08-10 Boesdorfer Maschinenfabrik & E Vorrichtung zur Herstellung eines Rippenrohres
DE2313436C3 (de) * 1973-03-17 1975-11-13 Balcke-Duerr Ag, 4030 Ratingen Verfahren zum wendeiförmigen Aufwickeln von Band auf Rohre mit ovalem Querschnitt sowie Vorrichtung zur Ausübung des Verfahrens
DE3131473C2 (de) * 1981-08-08 1985-06-27 Balcke-Dürr AG, 4030 Ratingen Vorrichtung zum wendelförmigen Bewickeln von Rohren kreisförmigen Querschnitts mit glattem (ungewelltem) Band
DE3320235C1 (de) * 1983-06-03 1984-11-22 Balcke-Dürr AG, 4030 Ratingen Verfahren und Vorrichtung zum wendelförmigen Aufwickeln von Band auf Rohre

Also Published As

Publication number Publication date
ES2026973T3 (es) 1992-05-16
DD294437A5 (de) 1991-10-02
EP0306672B1 (de) 1991-10-23
YU152688A (en) 1990-12-31
YU46799B (sh) 1994-06-10
ATE68728T1 (de) 1991-11-15
ZA886594B (en) 1989-04-26
DE3729859C1 (de) 1988-08-25
EP0306672A2 (de) 1989-03-15
EP0306672A3 (en) 1989-11-08
DE3865788D1 (de) 1991-11-28

Similar Documents

Publication Publication Date Title
DE3462952D1 (en) Method and apparatus for determining the quality of a sheet of steel, either coated or not
GR3003609T3 (cg-RX-API-DMAC7.html)
RU2275263C2 (ru) Способ правки растяжением холоднокатаной ленты и устройство для его осуществления
FR2366071A1 (fr) Procede et laminoir pour le laminage continu des tubes metalliques
GB2163689A (en) Hot rolling metal strip
ES8706491A1 (es) Un aparato para conformar una seccion de plancha de acero en forma de un tubo
US4819470A (en) Method for continuously straightening thin metal strips
IN157706B (cg-RX-API-DMAC7.html)
RU96118424A (ru) Способ производства углеродистой листовой стали
US5219113A (en) Method and arrangement for stretch bending of metal strip
JP3453958B2 (ja) Ｔ形鋼の製造装置
JPS5650705A (en) Improving method for quality of ingot in continuous casting work
SU1421441A1 (ru) Прокатный валок
RU2056961C1 (ru) Способ изготовления прямошовных электросварных труб
JP2520183B2 (ja) 冷延コイルの巻き取り方法
SU1555011A1 (ru) Способ правки полосы
ES8502888A1 (es) Procedimiento y dispositivo para el bobinado en forma nelicoidal de una cinta dispuesta de canto sobre un tubo
Sakaki Deformation and working limit of square tubes in draw bending process
ES2169310T3 (es) Procedimiento para la laminacion de chapas gruesas.
SU1234023A1 (ru) Калибр дл поперечной прокатки полых заготовок на оправке
SU1690887A1 (ru) Способ правки листового проката
JPH0224482Y2 (cg-RX-API-DMAC7.html)
JPH0718407Y2 (ja) マンドレルミル用マンドレルバー
SU1142194A1 (ru) Способ производства гнутых профилей проката
EP0310376A2 (en) Rolling process for clad steel