GB403734A - Improvements in means for coiling a strip edgewise upon a tube or cylindrical vessel - Google Patents

Improvements in means for coiling a strip edgewise upon a tube or cylindrical vessel

Info

Publication number
GB403734A
GB403734A GB3496231A GB3496231A GB403734A GB 403734 A GB403734 A GB 403734A GB 3496231 A GB3496231 A GB 3496231A GB 3496231 A GB3496231 A GB 3496231A GB 403734 A GB403734 A GB 403734A
Authority
GB
United Kingdom
Prior art keywords
tube
strip
coiling
roll
carrier
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
GB3496231A
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.)
JACOBUS RENARD
SAMUEL HODGE AND SONS Ltd
Original Assignee
JACOBUS RENARD
SAMUEL HODGE AND SONS Ltd
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 JACOBUS RENARD, SAMUEL HODGE AND SONS Ltd filed Critical JACOBUS RENARD
Priority to GB3496231A priority Critical patent/GB403734A/en
Publication of GB403734A publication Critical patent/GB403734A/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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes

Abstract

403,734. Making gilled tubes. RENARD, J., Mount Pleasant, Alperton, Wembley, Middlesex, and HODGE & SONS, Ltd., S., 130, Leadenhall Street, London. Jan. 13, 1933, No. 34962/31. [Classes 83 (ii) and 83 (iv).] Coiling ; rolling screw-threads; skew rolling; caulking.- In a machine for coiling a strip on edge on a tube or cylinder to form a heat radiating gill, one end of the strip o is clamped to the tube r which is positively rotated by a chuck l between rolls on a positively traversed carrier f, one roll g<1> serving to form a helical groove u in the tube, a second g<2> to guide and bend the strip on to the tube and the third g3 to press the material of the tube adjacent the groove against each side of the strip so as to fix the strip in the groove. The second and third rolls may be replaced by a single roll arranged diametrically opposite the grooving roll. The strip is drawn by rotation of the tube through guide rolls n and a straightener p on the carrier f which is traversed by a lead screw d, The stub shafts f <2> are mounted in spring- pressed blocks slidable in slots g in the carrier and adjustable by screws h<1>. The inclination of the roll axes may be adjusted by mounting the shafts in tapered washers j, j<1>, the washer j being split and secured in position by a screw j<3>. The tube may be supported by radially adjustable rollers s.
GB3496231A 1933-01-13 1933-01-13 Improvements in means for coiling a strip edgewise upon a tube or cylindrical vessel Expired GB403734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3496231A GB403734A (en) 1933-01-13 1933-01-13 Improvements in means for coiling a strip edgewise upon a tube or cylindrical vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3496231A GB403734A (en) 1933-01-13 1933-01-13 Improvements in means for coiling a strip edgewise upon a tube or cylindrical vessel

Publications (1)

Publication Number Publication Date
GB403734A true GB403734A (en) 1934-01-04

Family

ID=10372153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3496231A Expired GB403734A (en) 1933-01-13 1933-01-13 Improvements in means for coiling a strip edgewise upon a tube or cylindrical vessel

Country Status (1)

Country Link
GB (1) GB403734A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472124A (en) * 1945-07-13 1949-06-07 Edmund A Randall Tool
US2661526A (en) * 1944-01-26 1953-12-08 Griscom Russell Co Method of making fin tubing
US3201847A (en) * 1960-07-05 1965-08-24 Gustav Rasmussen Device for helical edgewise winding of a strip onto a rotating tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661526A (en) * 1944-01-26 1953-12-08 Griscom Russell Co Method of making fin tubing
US2472124A (en) * 1945-07-13 1949-06-07 Edmund A Randall Tool
US3201847A (en) * 1960-07-05 1965-08-24 Gustav Rasmussen Device for helical edgewise winding of a strip onto a rotating tube

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