GB559888A - Electric welding rod holder - Google Patents

Electric welding rod holder

Info

Publication number
GB559888A
GB559888A GB1049442A GB1049442A GB559888A GB 559888 A GB559888 A GB 559888A GB 1049442 A GB1049442 A GB 1049442A GB 1049442 A GB1049442 A GB 1049442A GB 559888 A GB559888 A GB 559888A
Authority
GB
United Kingdom
Prior art keywords
welding rod
rod
welding
core
handle
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
GB1049442A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1049442A priority Critical patent/GB559888A/en
Publication of GB559888A publication Critical patent/GB559888A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/282—Electrode holders not supplying shielding means to the electrode

Abstract

559,888. Electric welding. COMBRIDGE, G. A July 27, 1942, No. 10494. [Class 39 (iii)] [Also in Group XII] A welding electrode holder comprises a tubular handle 1, an inner conducting tube 2 spaced by radiating fins 2a from the handle, and a core 3 having an opening 12 to receive the welding rod. A fireclay sleeve 5 in a metal casing 6 protects the tool from excessive heat. The welding rod extends through an aperture 10 in a separate annulus 2b of copper alloy brazed to the tube 2, and through the sleeve 5 and casing 6. A second set of apertures may be provided at right angles to receive a rod of different diameter. The apertures are elongated so that when the core is moved axially to engage the welding rod the rod is gripped by the tapered sides of the opening. The core is pressed forward by a spring 15 and is retracted by a finger-pressed plunger 17 having a cam face 23, to release the welding rod. A shield for the operator, which is flexible to any desired contour comprises a number of sectors 35 of a fibrous or rubber composition connected by metal rings 36 and by a coil spring 37 in such a manner that some play is permitted. The rings 36 may be bent to any desired form. The spring 37 is enclosed by asbestos sheathing 39, which slides over the handle 1.
GB1049442A 1942-07-27 1942-07-27 Electric welding rod holder Expired GB559888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1049442A GB559888A (en) 1942-07-27 1942-07-27 Electric welding rod holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1049442A GB559888A (en) 1942-07-27 1942-07-27 Electric welding rod holder

Publications (1)

Publication Number Publication Date
GB559888A true GB559888A (en) 1944-03-09

Family

ID=9968881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1049442A Expired GB559888A (en) 1942-07-27 1942-07-27 Electric welding rod holder

Country Status (1)

Country Link
GB (1) GB559888A (en)

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