ES402396A1 - Un aparato mejorado para formar un tubo a partir de un ma- terial en tira o en banda. - Google Patents

Un aparato mejorado para formar un tubo a partir de un ma- terial en tira o en banda.

Info

Publication number
ES402396A1
ES402396A1 ES402396A ES402396A ES402396A1 ES 402396 A1 ES402396 A1 ES 402396A1 ES 402396 A ES402396 A ES 402396A ES 402396 A ES402396 A ES 402396A ES 402396 A1 ES402396 A1 ES 402396A1
Authority
ES
Spain
Prior art keywords
open tube
tube
forming
strip
opposite edges
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
ES402396A
Other languages
English (en)
Spanish (es)
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.)
Olin Corp
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Publication of ES402396A1 publication Critical patent/ES402396A1/es
Expired legal-status Critical Current

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
    • B21C37/08—Making tubes with welded or soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
ES402396A 1971-05-24 1972-05-05 Un aparato mejorado para formar un tubo a partir de un ma- terial en tira o en banda. Expired ES402396A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14613871A 1971-05-24 1971-05-24

Publications (1)

Publication Number Publication Date
ES402396A1 true ES402396A1 (es) 1975-04-01

Family

ID=22516001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402396A Expired ES402396A1 (es) 1971-05-24 1972-05-05 Un aparato mejorado para formar un tubo a partir de un ma- terial en tira o en banda.

Country Status (11)

Country Link
US (1) US3691337A (de)
AT (1) AT325392B (de)
AU (1) AU472165B2 (de)
BE (1) BE783883A (de)
BR (1) BR7203251D0 (de)
CA (1) CA952766A (de)
CH (1) CH552419A (de)
ES (1) ES402396A1 (de)
FR (1) FR2138998B1 (de)
GB (1) GB1357682A (de)
IT (1) IT952739B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971239A (en) * 1988-12-21 1990-11-20 Ameron, Inc. Method and apparatus for making welded tapered tubes
GB2244015B (en) * 1990-03-14 1993-10-27 Hadley Sections Limited Tube and method of forming same
US5868299A (en) * 1997-05-05 1999-02-09 Abbey Etna Machine Company Method and apparatus for maintaining seam alignment in seam welded tubes
CN102500640B (zh) * 2011-10-19 2013-12-25 上海交通大学 直缝焊管排辊成形机组的工艺优化方法
US20150165555A1 (en) * 2013-12-13 2015-06-18 Global Automotive Systems, Llc Tube seam weld station and weld shoes
CN104307922A (zh) * 2014-11-14 2015-01-28 武汉钢铁(集团)公司 大高宽比高强度矩管冷弯成型方法

Also Published As

Publication number Publication date
CH552419A (de) 1974-08-15
CA952766A (en) 1974-08-13
BE783883A (fr) 1972-11-24
FR2138998A1 (de) 1973-01-05
AU4062572A (en) 1973-10-04
IT952739B (it) 1973-07-30
US3691337A (en) 1972-09-12
GB1357682A (en) 1974-06-26
AU472165B2 (en) 1973-10-04
BR7203251D0 (pt) 1973-06-26
FR2138998B1 (de) 1977-04-01
AT325392B (de) 1975-10-27

Similar Documents

Publication Publication Date Title
IT947925B (it) Materiale per foglio copiativo
BR7200078D0 (pt) Aparelho para formar material em tira
CA946013A (en) Web edge sensing and guiding apparatus
FR2354029A5 (fr) Procede et machine de reproduction de documents
BE777640A (fr) Blindage entre canaux pour un transformateur tournant multicanaux
ES298838A1 (es) Un aparato para guiar material en forma de banda
CA962730A (en) Guide roll for filaments
CA961062A (en) Looper apparatus for strip material
ES402396A1 (es) Un aparato mejorado para formar un tubo a partir de un ma- terial en tira o en banda.
GB1401344A (en) Apparatus for cutting strip material
ES137863U (es) Una tira de material sintetico.
ES298791A1 (es) Un perfeccionamiento en el procedimiento de fabricación de vidrio en hojas
CH543616A (de) Streckrolle, insbesondere für Streckzwirn-, Streckspul- und Spinnstreckspulmaschinen
IT952335B (it) Procedimento per la decarburazione sotto vuoto di acciai ad alto tenore di legante
OA01490A (fr) Perfectionnements apportés aux curseurs pour fermetures à bandes souples profilées.
IT951853B (it) Rullo di guida con fissa direzione
ES386830A1 (es) Un aparato para dividir bandas metalicas en una pluralidad de tiras.
IT966301B (it) Materiale per scrivere
ES271378A1 (es) Nuevo procedimiento en la fabricación de persianas
CA938312A (en) Automatic guide for roll
CA968824A (en) Adjustable paper stack guide apparatus
ES170139U (es) Pieza de clavazon.
ES177894U (es) Una cinta encrestadora para visillos y cortinas
IT940158B (it) Adeguatore continuo per guide di cassetti
ES403404A1 (es) Procedimiento para el cofrado de material de papel con tra-tamiento en frio y aparato para su aplicacion.