AT320778B - Device for forming a longitudinal metal strip into a pipe - Google Patents

Device for forming a longitudinal metal strip into a pipe

Info

Publication number: AT320778B
Authority: AT; Austria
Prior art keywords: pipe; forming; metal strip; longitudinal metal; longitudinal
Prior art date: 1971-08-16

Application number

AT60672A

Other languages

German (de)

Other versions

ATA430775A (en

Inventor

Mueller Kurt

Original Assignee

Kabel Metallwerke Ghh

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.)

1971-08-16

Filing date

1972-01-26

Publication date

1975-02-25

1972-01-26 Application filed by Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh

1973-11-05 Priority to AT929373A priority Critical patent/AT330547B/en

1975-02-25 Application granted granted Critical

1975-02-25 Publication of AT320778B publication Critical patent/AT320778B/en

1978-11-15 Publication of ATA430775A publication Critical patent/ATA430775A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Manufacturing Of Electric Cables (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

AT60672A 1971-08-16 1972-01-26 Device for forming a longitudinal metal strip into a pipe AT320778B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT929373A AT330547B (en)	1971-08-16	1973-11-05	DEVICE FOR TRIMMING A LONG RUNNING METAL STRIP SHAPED INTO A TUBE

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2140945A DE2140945A1 (en)	1971-08-16	1971-08-16	PROCESS FOR FORMING A LONGITUDINAL METAL TAPE THIN WALL THICKNESS TO A PIPE

Publications (2)

Publication Number	Publication Date
AT320778B true AT320778B (en)	1975-02-25
ATA430775A ATA430775A (en)	1978-11-15

Family

ID=5816846

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT60672A AT320778B (en)	1971-08-16	1972-01-26	Device for forming a longitudinal metal strip into a pipe

Country Status (17)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2463675A2 (en) *	1978-08-25	1981-02-27	Ollivier Jean	Ultrasonically welding a plastics-coated metal tube - avoiding adhesion by tin-plating the extruder die surface acting as support
DE2928612C2 (en) *	1979-07-14	1986-01-30	AEG KABEL AG, 4050 Mönchengladbach	Device for producing a cable
RU2476282C1 (en) *	2011-09-22	2013-02-27	Открытое акционерное общество "Электростальский завод тяжелого машиностроения"	Forming stand
CN113410009B (en) *	2021-06-24	2023-02-14	通鼎互联信息股份有限公司	Cable welding shielding process
WO2024042973A1 (en) *	2022-08-22	2024-02-29	三菱電機株式会社	Shaping device, welded tube production device, tube shaping method, and welded tube production method

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 (en) *	1971-09-17	1977-02-21

1971
- 1971-08-16 DE DE2140945A patent/DE2140945A1/en active Pending
1972
- 1972-01-26 AT AT60672A patent/AT320778B/en not_active IP Right Cessation
- 1972-02-22 IT IT48499/72A patent/IT948701B/en active
- 1972-02-23 DD DD161064A patent/DD96161A5/xx unknown
- 1972-03-02 ZA ZA721425A patent/ZA721425B/en unknown
- 1972-03-06 BE BE780248A patent/BE780248A/en unknown
- 1972-03-09 SU SU1756117A patent/SU506335A3/en active
- 1972-03-28 FR FR7210879A patent/FR2149335B1/fr not_active Expired
- 1972-04-13 CH CH546572A patent/CH538313A/en not_active IP Right Cessation
- 1972-04-18 NL NL7205192A patent/NL7205192A/xx unknown
- 1972-04-28 BR BR2633/72A patent/BR7202633D0/en unknown
- 1972-05-10 JP JP47046262A patent/JPS4848357A/ja active Pending
- 1972-05-22 AU AU42560/72A patent/AU461919B2/en not_active Expired
- 1972-08-04 GB GB3657872A patent/GB1397592A/en not_active Expired
- 1972-08-04 GB GB2332974A patent/GB1397593A/en not_active Expired
- 1972-08-14 US US00280483A patent/US3813910A/en not_active Expired - Lifetime
- 1972-08-14 SE SE7210518A patent/SE397640B/en unknown
- 1972-08-15 CA CA149,500A patent/CA971042A/en not_active Expired

Also Published As

Publication number	Publication date
ATA430775A (en)	1978-11-15
GB1397593A (en)	1975-06-11
CA971042A (en)	1975-07-15
BR7202633D0 (en)	1973-06-28
SE397640B (en)	1977-11-14
ZA721425B (en)	1972-11-29
AU4256072A (en)	1973-11-29
JPS4848357A (en)	1973-07-09
IT948701B (en)	1973-06-11
SU506335A3 (en)	1976-03-05
CH538313A (en)	1973-06-30
GB1397592A (en)	1975-06-11
US3813910A (en)	1974-06-04
FR2149335A1 (en)	1973-03-30
BE780248A (en)	1972-07-03
AU461919B2 (en)	1975-06-12
FR2149335B1 (en)	1974-12-13
NL7205192A (en)	1973-02-20
DE2140945A1 (en)	1973-03-01
DD96161A5 (en)	1973-03-12

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Legal Events

Date	Code	Title	Description
1980-02-15	ELJ	Ceased due to non-payment of the annual fee