GB1131585A - Method and apparatus for producing fluted tubing - Google Patents

Method and apparatus for producing fluted tubing

Info

Publication number
GB1131585A
GB1131585A GB29178/67A GB2917867A GB1131585A GB 1131585 A GB1131585 A GB 1131585A GB 29178/67 A GB29178/67 A GB 29178/67A GB 2917867 A GB2917867 A GB 2917867A GB 1131585 A GB1131585 A GB 1131585A
Authority
GB
United Kingdom
Prior art keywords
tube
section
fluted
die
ring
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
GB29178/67A
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.)
Calumet and Hecla Inc
Original Assignee
Calumet and Hecla Inc
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 Calumet and Hecla Inc filed Critical Calumet and Hecla Inc
Publication of GB1131585A publication Critical patent/GB1131585A/en
Expired legal-status Critical Current

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
    • B21D15/02—Corrugating tubes longitudinally
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels

Abstract

1,131,585. Corrugating; drawing. CALUMET & HECLA Inc. 23 June, 1967 [6 March, 1967], No. 29178/67. Headings B3E and B3P. A fluted tube is formed by first bending the tube wall to form longitudinally extending flutes and thereafter substantially reducing the outside tube diameter. As described, a copper nickel tube is first drawn past a plurality of clamped rods 40 circumferentially spaced apart in a ring 36 to form longitudinal flutes in the tube, which is then drawn through a die 58 of fluted cross-section aligned with the ring 36. Positioned within the compound die is a mandrel 32 having a fluted section 68 extending from a connector 70 to lie within the die section 58, and an adjustably mounted nylon section 76 co-operating with the rods 40.
GB29178/67A 1967-03-06 1967-06-23 Method and apparatus for producing fluted tubing Expired GB1131585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62081467A 1967-03-06 1967-03-06

Publications (1)

Publication Number Publication Date
GB1131585A true GB1131585A (en) 1968-10-23

Family

ID=24487505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29178/67A Expired GB1131585A (en) 1967-03-06 1967-06-23 Method and apparatus for producing fluted tubing

Country Status (6)

Country Link
US (1) US3487673A (en)
BE (1) BE701826A (en)
DE (1) DE1602249A1 (en)
FR (1) FR1532197A (en)
GB (1) GB1131585A (en)
SE (1) SE329986B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480632A1 (en) * 1980-04-16 1981-10-23 Metalli Ind Spa APPARATUS FOR FORMING A POINT AT THE END OF A METAL TUBE BY MEANS OF A DRAWING OPERATION
GB2136335A (en) * 1983-03-09 1984-09-19 Packless Metal Hose Inc Tube Corrugating Apparatus and Method
EP0331613A2 (en) * 1988-03-01 1989-09-06 MANNESMANN Aktiengesellschaft Method and apparatus for producing a corrugated tube

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443100B (en) * 1982-03-26 1986-02-17 Sven Runo Vilhelm Gebelius SET TO MANUFACTURE A CONISCULATIC RODFORMED ELEMENT BUT ITEMS MANUFACTURED AS SET
US4854148A (en) * 1987-06-19 1989-08-08 The Babcock & Wilcox Company Cold drawing technique and apparatus for forming internally grooved tubes
EP0397876B1 (en) * 1988-11-22 1995-09-20 Tatarsky Gosudarstvenny Nauchno-Issledovatelsky I Proektny Institut Neftyanoi Promyshlennosti Method and device for making profiled pipes used for well construction
FR2705257B1 (en) * 1993-05-21 1995-08-11 Lorraine Laminage Metallic container, in particular steel, of the tin can type and method of manufacturing such a container.
WO1996022845A1 (en) * 1995-01-25 1996-08-01 Butty Jean Francois Method of producing a metal hollow body, hollow bodies produced according to this method and device for carrying out this method
ITTO20120551A1 (en) * 2012-06-22 2013-12-23 Lucio Carretta PROCEDURE FOR THE MANUFACTURE OF A METAL TUBE WITH AT LEAST A SMOOTH PORTION AND AT LEAST A SPLINED PORTION, EQUIPMENT USED IN THE PROCEDURE AND PRODUCT OBTAINED
US20150101828A1 (en) * 2013-10-11 2015-04-16 Schlumberger Technology Corporation Tube Forming Device
USD966726S1 (en) * 2021-01-27 2022-10-18 Inter Ikea Systems B.V. Step stool

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE108193C (en) *
US545067A (en) * 1895-08-27 Und stahlwerke
US519086A (en) * 1894-05-01 Carl gustaf larson
DE522161C (en) * 1928-06-13 1931-04-01 Max Bittersmann Device for cold drawing of metal pipes
US1967487A (en) * 1930-03-20 1934-07-24 Mechanics Universal Joint Comp Method and apparatus for making propeller shafts
US1962804A (en) * 1930-10-03 1934-06-12 American Fork & Hoe Co Method of making golf clubs
US2001643A (en) * 1930-10-03 1935-05-14 American Fork & Hoe Co Method of forming golf shafts and the like
US1983074A (en) * 1931-06-11 1934-12-04 American Fork & Hoe Co Method of making golf club shafts
US1979430A (en) * 1932-03-19 1934-11-06 American Fork & Hoe Co Method of forming shafts for golf clubs
US2055771A (en) * 1933-04-18 1936-09-29 Aluminum Co Of America Method of making shafts
US3155229A (en) * 1961-06-30 1964-11-03 Avesta Jernverks Ab Drawing mandrel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480632A1 (en) * 1980-04-16 1981-10-23 Metalli Ind Spa APPARATUS FOR FORMING A POINT AT THE END OF A METAL TUBE BY MEANS OF A DRAWING OPERATION
GB2136335A (en) * 1983-03-09 1984-09-19 Packless Metal Hose Inc Tube Corrugating Apparatus and Method
EP0331613A2 (en) * 1988-03-01 1989-09-06 MANNESMANN Aktiengesellschaft Method and apparatus for producing a corrugated tube
EP0331613A3 (en) * 1988-03-01 1990-09-19 MANNESMANN Aktiengesellschaft Method and apparatus for producing a corrugated tube

Also Published As

Publication number Publication date
SE329986B (en) 1970-11-02
US3487673A (en) 1970-01-06
DE1602249A1 (en) 1970-08-06
FR1532197A (en) 1968-07-05
BE701826A (en) 1968-01-25

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