GB1164188A - Method of and Apparatus for Producing Tubes, particularly Tubes having Thin Walls and/or Small Diameters - Google Patents

Method of and Apparatus for Producing Tubes, particularly Tubes having Thin Walls and/or Small Diameters

Info

Publication number
GB1164188A
GB1164188A GB37033/67A GB3703367A GB1164188A GB 1164188 A GB1164188 A GB 1164188A GB 37033/67 A GB37033/67 A GB 37033/67A GB 3703367 A GB3703367 A GB 3703367A GB 1164188 A GB1164188 A GB 1164188A
Authority
GB
United Kingdom
Prior art keywords
tubes
jaws
welding
strip
tube
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
GB37033/67A
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB1164188A publication Critical patent/GB1164188A/en
Expired legal-status Critical Current

Links

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

Abstract

1,164,188. Making tubes; welding. KABEL-UND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. 11 Aug., 1967 [11 Aug., 1966], No. 37033/67. Headings B3A and B3R. [Also in Division F2] An apparatus for making tubes from metal strip comprises a shaping station, a welding station and draw-off devices each with gripper jaws to feed the strip through the shaping and welding stations, at least one device being positioned upstream from the welding station. The strip is shaped to form a longitudinally seamed tube by rollers (4), Fig. 1 (not shown), after having its edges trimmed by cutters (3). The strip is fed by grippers 11, 16, 19, 20, 43 which each comprise a pair of jaws 31, 32, Fig. 3, mounted on carriages 24 and movable to grip and release the tube by cam surfaces 12, 13 on which rollers 35, 36 run. The carriages 24 are mounted on a pair of chains 25, 26 which pass over sprockets 27, 28. Central cam surfaces 18, 22 are positioned to open the jaws by abutment with pins 38, 39 on the jaws at the welding station 17 and at the end of the device. The longitudinally welded tube is corrugated and wound on to a drum.
GB37033/67A 1966-08-11 1967-08-11 Method of and Apparatus for Producing Tubes, particularly Tubes having Thin Walls and/or Small Diameters Expired GB1164188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH60218A DE1285432B (en) 1966-08-11 1966-08-11 Method and device for producing tubes, in particular thin-walled and / or small-diameter tubes

Publications (1)

Publication Number Publication Date
GB1164188A true GB1164188A (en) 1969-09-17

Family

ID=7160860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37033/67A Expired GB1164188A (en) 1966-08-11 1967-08-11 Method of and Apparatus for Producing Tubes, particularly Tubes having Thin Walls and/or Small Diameters

Country Status (12)

Country Link
AT (1) AT269608B (en)
BE (1) BE701325A (en)
CH (1) CH453266A (en)
DE (1) DE1285432B (en)
DK (1) DK131495B (en)
ES (1) ES343900A1 (en)
FR (1) FR1533822A (en)
GB (1) GB1164188A (en)
NL (1) NL6710631A (en)
NO (1) NO123175B (en)
SE (1) SE326933B (en)
SU (1) SU489287A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112570894A (en) * 2019-09-30 2021-03-30 耐克森公司 Method for the continuous production of thin-walled hollow profiles made of non-ferrous metals and having a small diameter and corrugated in sections

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1124756A (en) * 1912-04-06 1915-01-12 Elyria Iron & Steel Company Tube-welding machine.
US2792799A (en) * 1949-06-09 1957-05-21 United States Steel Corp Seam welding apparatus
DE1164355B (en) * 1961-05-16 1964-03-05 Hackethal Draht & Kabelwerk Ag Device for the production of thin-walled and seam-welded, corrugated metal pipes, in particular jackets for electrical cables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112570894A (en) * 2019-09-30 2021-03-30 耐克森公司 Method for the continuous production of thin-walled hollow profiles made of non-ferrous metals and having a small diameter and corrugated in sections

Also Published As

Publication number Publication date
FR1533822A (en) 1968-07-19
DE1285432B (en) 1968-12-19
ES343900A1 (en) 1968-10-01
BE701325A (en) 1967-12-18
SE326933B (en) 1970-08-10
NL6710631A (en) 1968-02-12
AT269608B (en) 1969-03-25
DK131495B (en) 1975-07-28
CH453266A (en) 1968-06-14
DK131495C (en) 1975-12-15
NO123175B (en) 1971-10-11
SU489287A3 (en) 1975-10-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees