ZA707094B - Method of and apparatus for corrugating tubing - Google Patents

Method of and apparatus for corrugating tubing

Info

Publication number
ZA707094B
ZA707094B ZA707094A ZA707094A ZA707094B ZA 707094 B ZA707094 B ZA 707094B ZA 707094 A ZA707094 A ZA 707094A ZA 707094 A ZA707094 A ZA 707094A ZA 707094 B ZA707094 B ZA 707094B
Authority
ZA
South Africa
Prior art keywords
corrugating
tubing
corrugating tubing
Prior art date
Application number
ZA707094A
Other languages
English (en)
Inventor
J Donelan
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.)
Filing date
Publication date
Application filed by Pirelli General Cable Works filed Critical Pirelli General Cable Works
Publication of ZA707094B publication Critical patent/ZA707094B/xx

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
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Supports For Pipes And Cables (AREA)
ZA707094A 1969-11-27 1970-10-19 Method of and apparatus for corrugating tubing ZA707094B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB58100/69A GB1268125A (en) 1969-11-27 1969-11-27 Method of and apparatus for corrugating metal tubing

Publications (1)

Publication Number Publication Date
ZA707094B true ZA707094B (en) 1971-07-28

Family

ID=10480768

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707094A ZA707094B (en) 1969-11-27 1970-10-19 Method of and apparatus for corrugating tubing

Country Status (10)

Country Link
US (1) US3735616A (xx)
JP (1) JPS4933261B1 (xx)
BE (1) BE758710A (xx)
CA (1) CA918506A (xx)
DE (1) DE2055588C3 (xx)
FR (1) FR2068685B1 (xx)
GB (1) GB1268125A (xx)
NL (1) NL7017351A (xx)
SE (1) SE364886B (xx)
ZA (1) ZA707094B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2428217B (en) * 2005-07-13 2008-08-27 Miniflex Ltd Apparatus and method
EP2752256B1 (de) * 2013-01-07 2016-06-15 Nexans Vorrichtung zum Wellen eines Rohres

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB990321A (en) * 1962-12-13 1965-04-28 Trefimetaux Improved machine for helically corrugating metallic tubes
US3359835A (en) * 1963-03-13 1967-12-26 Michigan Tube Benders Inc Method of making a tube-bending die
US3331163A (en) * 1964-09-17 1967-07-18 William C Gregory Cleaning apparatus
US3243985A (en) * 1964-09-28 1966-04-05 Atomic Energy Authority Uk Extrusion apparatus
US3357229A (en) * 1965-02-09 1967-12-12 Grotnes Machine Works Inc Apparatus for forming a beaded shell
GB1097709A (en) * 1965-10-27 1968-01-03 Pirelli General Cable Works Improvements in or relating to apparatus for deforming tubing
US3461702A (en) * 1966-09-26 1969-08-19 Pressed Steel Fisher Ltd Machine for processing metallic sheet and strip material
US3572074A (en) * 1968-01-09 1971-03-23 Pirelli General Cable Works Corrugating methods and apparatus
US3570297A (en) * 1968-09-19 1971-03-16 Raymond A Matthews Die and method for drawing metal tubes

Also Published As

Publication number Publication date
BE758710A (fr) 1971-04-16
US3735616A (en) 1973-05-29
SE364886B (xx) 1974-03-11
DE2055588A1 (de) 1971-05-27
NL7017351A (xx) 1971-06-01
CA918506A (en) 1973-01-09
JPS4933261B1 (xx) 1974-09-05
FR2068685B1 (xx) 1976-07-23
FR2068685A1 (xx) 1971-08-27
GB1268125A (en) 1972-03-22
DE2055588B2 (de) 1981-03-12
DE2055588C3 (de) 1981-10-22

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