GB1231052A - - Google Patents

Info

Publication number
GB1231052A
GB1231052A GB2499868A GB1231052DA GB1231052A GB 1231052 A GB1231052 A GB 1231052A GB 2499868 A GB2499868 A GB 2499868A GB 1231052D A GB1231052D A GB 1231052DA GB 1231052 A GB1231052 A GB 1231052A
Authority
GB
United Kingdom
Prior art keywords
tube
core
tubes
layer
spacer bars
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
GB2499868A
Other languages
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 GB1231052A publication Critical patent/GB1231052A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
GB2499868A 1968-05-24 1968-05-24 Expired GB1231052A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2499868 1968-05-24

Publications (1)

Publication Number Publication Date
GB1231052A true GB1231052A (enrdf_load_html_response) 1971-05-05

Family

ID=10220569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2499868A Expired GB1231052A (enrdf_load_html_response) 1968-05-24 1968-05-24

Country Status (6)

Country Link
BE (1) BE733580A (enrdf_load_html_response)
FR (2) FR2009311A1 (enrdf_load_html_response)
GB (1) GB1231052A (enrdf_load_html_response)
NL (1) NL6907950A (enrdf_load_html_response)
SE (1) SE359039B (enrdf_load_html_response)
ZA (1) ZA693691B (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAP20080018A1 (it) * 2008-11-28 2009-02-27 Energy Resources Srl Macchina avvolgitrice per la realizzazione di sonde geotermiche a spirale
CN115228995A (zh) * 2022-09-26 2022-10-25 东方法马通核泵有限责任公司 一种冷却双盘管的绕制装置及绕制方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532565B1 (fr) * 1982-09-03 1987-01-09 Framatome Sa Procede et dispositif de serpentinage des tubes d'un faisceau tubulaire d'un generateur de vapeur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAP20080018A1 (it) * 2008-11-28 2009-02-27 Energy Resources Srl Macchina avvolgitrice per la realizzazione di sonde geotermiche a spirale
CN115228995A (zh) * 2022-09-26 2022-10-25 东方法马通核泵有限责任公司 一种冷却双盘管的绕制装置及绕制方法
CN115228995B (zh) * 2022-09-26 2022-12-13 东方法马通核泵有限责任公司 一种冷却双盘管的绕制装置及绕制方法

Also Published As

Publication number Publication date
FR2009311A1 (enrdf_load_html_response) 1970-01-30
FR2050395A2 (enrdf_load_html_response) 1971-04-02
FR2050395B2 (enrdf_load_html_response) 1973-03-16
NL6907950A (enrdf_load_html_response) 1969-11-26
SE359039B (enrdf_load_html_response) 1973-08-20
ZA693691B (en) 1971-01-27
BE733580A (enrdf_load_html_response) 1969-11-03

Similar Documents

Publication Publication Date Title
US3738149A (en) Pipe forming apparatus and method
DE721299C (de) Verfahren zur Herstellung des magnetisch wirksamen Eisens elektrischer Maschinen durch hochkantiges Aufwickeln eines fortlaufenden, gezahnten Blechstreifens
US5138860A (en) Combined assembly to straighten and linearize bars or rods
US3685330A (en) Method of and apparatus for helically coiling pipe
GB1231052A (enrdf_load_html_response)
GB950719A (en) Cluster roll assembly for tube mills
EP2488313B1 (de) Aufwickelvorrichtung, walzanlage mit einer aufwickelvorrichtung und zugehöriges verfahren
DE1627531A1 (de) Verfahren und Vorrichtung zur Herstellung von Mantelrohrleitungen,K 58
US3646599A (en) Apparatus for a method of forming coiled tube banks
DE2934115B1 (de) Verfahren und Vorrichtung zum Speichern endloser Metallbaender aus endlichen Walzbandlaengen
GB1504076A (en) Helical winding of a strip into a tube
DE2032937A1 (de) Verfahren zum Herstellen eines Ringbundes aus einem Rohr sowie eine Vorrichtung zum Ausüben des Verfahrens
US5115657A (en) Combined assembly to straighten and linearize sections
US3024348A (en) Method and apparatus for manufacturing welded tubing
SU829254A1 (ru) Способ правки серповидностипОлОСОВОгО пРОКАТА
GB827128A (en) Apparatus for method for fabricating finned tubing
DE3145394A1 (de) Verfahren und vorrichtung zum herstellen von rohren in einem kaltwalzwerk
DE1926750A1 (de) Vorrichtung fuer die Formgebung von Schlitzroehren
SU573238A1 (ru) Валок дл поперечно-винтовой прокатки коротких тел вращени
SU108536A1 (ru) Способ образовани запаса ленты дл обеспечени непрерывности процесса прокатки и травлени
DE2004444C3 (de) Vorrichtung zur Herstellung von Dunnwandrohren
AT77053B (de) Verfahren zum Runden der Enden von Rohren größeren Durchmessers unter gleichzeitigem Profilieren mit Hilfe von Rollen oder Walzen.
CN206445147U (zh) 一种挂历架型材的成型机
SU616727A1 (ru) Деформирующий инструмент непрерывного трубопрокатного стана
GB956752A (en) Strip winding apparatus

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee