GB1397592A - Apparatus for forming a metal strip into a tube - Google Patents

Apparatus for forming a metal strip into a tube

Info

Publication number
GB1397592A
GB1397592A GB3657872A GB3657872A GB1397592A GB 1397592 A GB1397592 A GB 1397592A GB 3657872 A GB3657872 A GB 3657872A GB 3657872 A GB3657872 A GB 3657872A GB 1397592 A GB1397592 A GB 1397592A
Authority
GB
United Kingdom
Prior art keywords
strip
edge portions
tube
aug
trimmed
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
GB3657872A
Other languages
English (en)
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB1397592A publication Critical patent/GB1397592A/en
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
    • H01B13/262—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping of an outer metallic screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB3657872A 1971-08-16 1972-08-04 Apparatus for forming a metal strip into a tube Expired GB1397592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140945A DE2140945A1 (de) 1971-08-16 1971-08-16 Verfahren zum formen eines laengseinlaufenden metallbandes duenner wandstaerke zum rohr

Publications (1)

Publication Number Publication Date
GB1397592A true GB1397592A (en) 1975-06-11

Family

ID=5816846

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3657872A Expired GB1397592A (en) 1971-08-16 1972-08-04 Apparatus for forming a metal strip into a tube
GB2332974A Expired GB1397593A (en) 1971-08-16 1972-08-04 Apparatus for use in forming a metal strip into a tube

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2332974A Expired GB1397593A (en) 1971-08-16 1972-08-04 Apparatus for use in forming a metal strip into a tube

Country Status (17)

Country Link
US (1) US3813910A (enrdf_load_stackoverflow)
JP (1) JPS4848357A (enrdf_load_stackoverflow)
AT (1) AT320778B (enrdf_load_stackoverflow)
AU (1) AU461919B2 (enrdf_load_stackoverflow)
BE (1) BE780248A (enrdf_load_stackoverflow)
BR (1) BR7202633D0 (enrdf_load_stackoverflow)
CA (1) CA971042A (enrdf_load_stackoverflow)
CH (1) CH538313A (enrdf_load_stackoverflow)
DD (1) DD96161A5 (enrdf_load_stackoverflow)
DE (1) DE2140945A1 (enrdf_load_stackoverflow)
FR (1) FR2149335B1 (enrdf_load_stackoverflow)
GB (2) GB1397592A (enrdf_load_stackoverflow)
IT (1) IT948701B (enrdf_load_stackoverflow)
NL (1) NL7205192A (enrdf_load_stackoverflow)
SE (1) SE397640B (enrdf_load_stackoverflow)
SU (1) SU506335A3 (enrdf_load_stackoverflow)
ZA (1) ZA721425B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463675A2 (fr) * 1978-08-25 1981-02-27 Ollivier Jean Tube composite metal-matiere plastique et procede pour le fabriquer
DE2928612C2 (de) * 1979-07-14 1986-01-30 AEG KABEL AG, 4050 Mönchengladbach Vorrichtung zur Herstellung eines Kabels
RU2476282C1 (ru) * 2011-09-22 2013-02-27 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Формовочная клеть
CN113410009B (zh) * 2021-06-24 2023-02-14 通鼎互联信息股份有限公司 一种电缆焊接屏蔽工艺
WO2024042973A1 (ja) * 2022-08-22 2024-02-29 三菱電機株式会社 成形装置、溶接管の製造装置、管の成形方法および溶接管の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US469663A (en) * 1892-02-23 Edwin t
US2574509A (en) * 1946-07-31 1951-11-13 Elizabeth R B Stuart Vertical axis beading
US2821348A (en) * 1952-07-31 1958-01-28 Loewy Eng Co Ltd Coiling apparatus for metal strip
US3474522A (en) * 1967-05-10 1969-10-28 Anaconda American Brass Co Method for changing the width of a strip metal and for forming tubes therefrom
JPS526287B2 (enrdf_load_stackoverflow) * 1971-09-17 1977-02-21

Also Published As

Publication number Publication date
CH538313A (de) 1973-06-30
NL7205192A (enrdf_load_stackoverflow) 1973-02-20
SU506335A3 (ru) 1976-03-05
DD96161A5 (enrdf_load_stackoverflow) 1973-03-12
AU461919B2 (en) 1975-06-12
ZA721425B (en) 1972-11-29
GB1397593A (en) 1975-06-11
IT948701B (it) 1973-06-11
SE397640B (sv) 1977-11-14
JPS4848357A (enrdf_load_stackoverflow) 1973-07-09
DE2140945A1 (de) 1973-03-01
BR7202633D0 (pt) 1973-06-28
AT320778B (de) 1975-02-25
FR2149335A1 (enrdf_load_stackoverflow) 1973-03-30
FR2149335B1 (enrdf_load_stackoverflow) 1974-12-13
US3813910A (en) 1974-06-04
ATA430775A (de) 1978-11-15
AU4256072A (en) 1973-11-29
CA971042A (en) 1975-07-15
BE780248A (fr) 1972-07-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees