DK136346B - Apparat til deformation af rør. - Google Patents

Apparat til deformation af rør.

Info

Publication number: DK136346B
Authority: DK; Denmark
Prior art keywords: pipes; deformation
Prior art date: 1965-10-27

Application number

DK550666AA

Other languages

English (en)

Other versions

DK136346C (da

Inventor

Vincent Tobia

Original Assignee

Pirelli General Cable Works

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.)

1965-10-27

Filing date

1966-10-21

Publication date

1977-10-03

1966-10-21 Application filed by Pirelli General Cable Works filed Critical Pirelli General Cable Works

1977-10-03 Publication of DK136346B publication Critical patent/DK136346B/da

1978-03-06 Application granted granted Critical

1978-03-06 Publication of DK136346C publication Critical patent/DK136346C/da

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
- 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
- H01B13/0009—Apparatus or processes specially adapted for manufacturing conductors or cables for forming corrugations on conductors or cables

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Wire Processing (AREA)
Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

DK550666AA 1965-10-27 1966-10-21 Apparat til deformation af rør. DK136346B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB45529/65A GB1097709A (en)	1965-10-27	1965-10-27	Improvements in or relating to apparatus for deforming tubing

Publications (2)

Publication Number	Publication Date
DK136346B true DK136346B (da)	1977-10-03
DK136346C DK136346C (da)	1978-03-06

Family

ID=10437556

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK550666AA DK136346B (da)	1965-10-27	1966-10-21	Apparat til deformation af rør.

Country Status (9)

Country	Link
US (1)	US3451242A (da)
BE (1)	BE688983A (da)
BR (1)	BR6683823D0 (da)
DE (1)	DE1279601B (da)
DK (1)	DK136346B (da)
FR (1)	FR1502920A (da)
GB (1)	GB1097709A (da)
NL (1)	NL6612985A (da)
SE (1)	SE317038B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3572074A (en) *	1968-01-09	1971-03-23	Pirelli General Cable Works	Corrugating methods and apparatus
US3580024A (en) *	1968-11-27	1971-05-25	Phelps Dodge Copper Prod	Method and apparatus for corrugating tubes
BE758710A (fr) *	1969-11-27	1971-04-16	Pirelli General Cable Works	Appareil pour former des ondulations dans un tube metallique tel qu'une gaine de cable electrique.
US3857266A (en) *	1973-08-24	1974-12-31	Handy & Harman Specialty Metal	Rotary arbor wire straightener
FR2429483A1 (fr) *	1978-06-20	1980-01-18	Kabel Metallwerke Ghh	Procede et appareil pour la fabrication de cables electriques en continu
FR2570968B1 (fr) *	1984-10-02	1988-08-19	Ciat Comp Ind Applic Therm	Machine pour la fabrication de tubes comportant au moins une deformation a profil helicoidal pour echangeurs de temperature et applications analogues.
EP2329896B1 (de) *	2009-12-04	2012-02-08	Nexans	Vorrichtung zum kontinuierlichen Wellen eines metallischen Rohres

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1318962A (en) *	1914-10-16	1919-10-14	Ball Rolled Tube Corp	Apparatus for drawing metal.
GB449486A (en) *	1935-01-19	1936-06-29	Jacob Frank Henri Renard	Improvements relating to the manufacture of corrugated metal tubes
US2639757A (en) *	1946-03-25	1953-05-26	Hiram R Cheek	Apparatus for forming metal articles
US3269005A (en) *	1955-08-24	1966-08-30	Raymond Int Inc	Method and apparatus for forming corrugated tubing

1965
- 1965-10-27 GB GB45529/65A patent/GB1097709A/en not_active Expired
1966
- 1966-08-25 US US575121A patent/US3451242A/en not_active Expired - Lifetime
- 1966-08-30 DE DEP40291A patent/DE1279601B/de active Pending
- 1966-09-14 NL NL6612985A patent/NL6612985A/xx unknown
- 1966-10-12 FR FR79663A patent/FR1502920A/fr not_active Expired
- 1966-10-20 BR BR183823/66A patent/BR6683823D0/pt unknown
- 1966-10-21 DK DK550666AA patent/DK136346B/da unknown
- 1966-10-26 SE SE14721/66A patent/SE317038B/xx unknown
- 1966-10-27 BE BE688983D patent/BE688983A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE317038B (da)	1969-11-10
FR1502920A (fr)	1967-11-24
NL6612985A (da)	1967-04-28
DE1279601B (de)	1968-10-10
US3451242A (en)	1969-06-24
BE688983A (fr)	1967-03-31
DK136346C (da)	1978-03-06
BR6683823D0 (pt)	1973-06-12
GB1097709A (en)	1968-01-03

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