CH545145A - Method and device for the production of annularly corrugated metal pipes - Google Patents

Method and device for the production of annularly corrugated metal pipes

Info

Publication number: CH545145A
Authority: CH; Switzerland
Prior art keywords: production; metal pipes; corrugated metal; annularly corrugated; annularly
Prior art date: 1970-12-05

Application number

CH1657871A

Other languages

German (de)

Inventor

Helmut Dr Martin

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.)

1970-12-05

Filing date

1971-11-15

Publication date

1973-12-15

1971-11-15 Application filed by Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh

1973-12-15 Publication of CH545145A publication Critical patent/CH545145A/en

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
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
- B21D15/06—Corrugating tubes transversely, e.g. helically annularly

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Metal Extraction Processes (AREA)

CH1657871A 1970-12-05 1971-11-15 Method and device for the production of annularly corrugated metal pipes CH545145A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702060024 DE2060024A1 (en)	1970-12-05	1970-12-05	Process for the production of ring-shaped corrugated metal pipes

Publications (1)

Publication Number	Publication Date
CH545145A true CH545145A (en)	1973-12-15

Family

ID=5790164

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1657871A CH545145A (en)	1970-12-05	1971-11-15	Method and device for the production of annularly corrugated metal pipes

Country Status (13)

Country	Link
US (1)	US3788113A (en)
AT (1)	AT306492B (en)
BE (1)	BE774071A (en)
CA (1)	CA964940A (en)
CH (1)	CH545145A (en)
CS (1)	CS171715B2 (en)
DE (1)	DE2060024A1 (en)
FR (1)	FR2116373B1 (en)
GB (1)	GB1325149A (en)
HU (1)	HU164453B (en)
NL (1)	NL7115914A (en)
SE (1)	SE371378B (en)
TR (1)	TR17336A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4339936A (en) *	1980-11-03	1982-07-20	Uop Inc.	Annular corrugator
DE3741596C3 (en) *	1987-12-08	1995-05-18	Formatechnik Metall Und Kunsts	Device for producing a profile on a rotationally symmetrical sheet metal blank
ES2068084B1 (en) *	1992-05-22	1997-05-16	Dopazo Jose Fernandez	PROCEDURE FOR THE MANUFACTURE OF TURNED COLUMNS.
IT1313765B1 (en) *	1999-10-01	2002-09-17	Olimpia 80 Srl	PROCESS AND EQUIPMENT FOR CONTINUOUS PRODUCTION OF CORRUGATED TUBOMETALLIC WITH PARALLEL WAVES.
WO2009056848A1 (en) *	2007-11-02	2009-05-07	Transmission Systems Limited	Projectile weapons
CN110666000B (en) *	2019-10-10	2021-01-05	山东科技大学	An automatic shaping device for metal bellows
KR102426294B1 (en) *	2020-12-03	2022-07-29	동아금속주름관(주)	corrugated pipe forming apparatus
CN113319149B (en) *	2021-08-03	2021-11-02	天津市大千管业有限公司	Integrated forming equipment and method for producing annular metal corrugated pipe
CN116460184B (en) *	2023-03-15	2025-05-06	安徽安凯特管业科技有限公司	A stainless steel pipe outer surface corrugation forming equipment
CN118023366B (en) *	2024-04-11	2024-07-02	浙江博美特能源设备有限公司	Metal bellows continuous forming device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1952239A (en) *	1929-01-18	1934-03-27	Dreyer Albert	Process and apparatus for the manufacture of corrugated tubes
US3464250A (en) *	1965-03-02	1969-09-02	Western Electric Co	Corrugating apparatus
US3572074A (en) *	1968-01-09	1971-03-23	Pirelli General Cable Works	Corrugating methods and apparatus
US3543551A (en) *	1968-03-05	1970-12-01	Universal Metal Hose Co	Apparatus for helically corrugating metal tubing
DE1916357A1 (en) *	1969-03-29	1971-06-16	Kabel Metallwerke Ghh	Device for the continuous production of tubes with annular shape corrugation

1970
- 1970-12-05 DE DE19702060024 patent/DE2060024A1/en active Pending
1971
- 1971-09-10 AT AT789171A patent/AT306492B/en not_active IP Right Cessation
- 1971-10-14 FR FR7136999A patent/FR2116373B1/fr not_active Expired
- 1971-10-18 BE BE774071A patent/BE774071A/en unknown
- 1971-11-10 TR TR17336A patent/TR17336A/en unknown
- 1971-11-15 CH CH1657871A patent/CH545145A/en not_active IP Right Cessation
- 1971-11-18 NL NL7115914A patent/NL7115914A/xx unknown
- 1971-11-19 GB GB5386971A patent/GB1325149A/en not_active Expired
- 1971-12-02 US US00203953A patent/US3788113A/en not_active Expired - Lifetime
- 1971-12-03 CA CA129,289A patent/CA964940A/en not_active Expired
- 1971-12-03 SE SE7115539A patent/SE371378B/xx unknown
- 1971-12-03 CS CS8445A patent/CS171715B2/cs unknown
- 1971-12-04 HU HUKA1325A patent/HU164453B/hu unknown

Also Published As

Publication number	Publication date
DE2060024A1 (en)	1972-06-08
CA964940A (en)	1975-03-25
SE371378B (en)	1974-11-18
HU164453B (en)	1974-02-28
FR2116373A1 (en)	1972-07-13
US3788113A (en)	1974-01-29
AT306492B (en)	1973-04-10
FR2116373B1 (en)	1974-03-29
CS171715B2 (en)	1976-10-29
BE774071A (en)	1972-02-14
TR17336A (en)	1975-03-24
NL7115914A (en)	1972-06-07
GB1325149A (en)	1973-08-01

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Legal Events

Date	Code	Title	Description
1977-06-15	PL	Patent ceased