GB453445A - Apparatus for twisting metal wire, bars, rods and the like - Google Patents

Apparatus for twisting metal wire, bars, rods and the like

Info

Publication number
GB453445A
GB453445A GB852735A GB852735A GB453445A GB 453445 A GB453445 A GB 453445A GB 852735 A GB852735 A GB 852735A GB 852735 A GB852735 A GB 852735A GB 453445 A GB453445 A GB 453445A
Authority
GB
United Kingdom
Prior art keywords
chuck
wire
twisting
feed rolls
bars
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
GB852735A
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.)
NORMAN HARPER
Original Assignee
NORMAN HARPER
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 NORMAN HARPER filed Critical NORMAN HARPER
Priority to GB852735A priority Critical patent/GB453445A/en
Publication of GB453445A publication Critical patent/GB453445A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F7/00—Twisting wire; Twisting wire together

Abstract

453,445. Twisting wire. HARPER, N., 47, Brockley View, and HARPER, L. N., 47, Brockley Rise, both in Forest Hill, London. March 19, 1935, No. 8527. [Classes 83 (iii) and 83 (iv)] In a machine for twisting axially a wire 12 fed from a reel 35 by feed rolls 7, 8, a chuck 31 grips the end of the wire. A power shaft 5 drives the chuck 31 through gearing 3 and the rolls 7, 8 through gearing 15. The chuck casing is axially moved to close the chuck jaws by a rod 26 connected to a rod 29 operating a clutch 18 for the feed rolls. The wire is fed to the chuck, the chuck is closed and the feed rolls are stopped and the chuck is then rotated to effect twisting. The wire is straightened by balls in a casing 34 and is sheared by a cutter 33.
GB852735A 1935-03-19 1935-03-19 Apparatus for twisting metal wire, bars, rods and the like Expired GB453445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB852735A GB453445A (en) 1935-03-19 1935-03-19 Apparatus for twisting metal wire, bars, rods and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB852735A GB453445A (en) 1935-03-19 1935-03-19 Apparatus for twisting metal wire, bars, rods and the like

Publications (1)

Publication Number Publication Date
GB453445A true GB453445A (en) 1936-09-11

Family

ID=9854138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB852735A Expired GB453445A (en) 1935-03-19 1935-03-19 Apparatus for twisting metal wire, bars, rods and the like

Country Status (1)

Country Link
GB (1) GB453445A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723702A (en) * 1951-11-27 1955-11-15 Walter Huguenin Process for the production of colddeformed rods of the kind used for reinforcing concrete
US2738576A (en) * 1953-03-30 1956-03-20 Frokjaer-Jensen Axel Method and apparatus for improving the strength of steel bars, especially reinforcing steel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723702A (en) * 1951-11-27 1955-11-15 Walter Huguenin Process for the production of colddeformed rods of the kind used for reinforcing concrete
US2738576A (en) * 1953-03-30 1956-03-20 Frokjaer-Jensen Axel Method and apparatus for improving the strength of steel bars, especially reinforcing steel

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