GB657622A - Apparatus for welding longitudinal wires to parallel conduction - Google Patents

Apparatus for welding longitudinal wires to parallel conduction

Info

Publication number
GB657622A
GB657622A GB4030/48A GB403048A GB657622A GB 657622 A GB657622 A GB 657622A GB 4030/48 A GB4030/48 A GB 4030/48A GB 403048 A GB403048 A GB 403048A GB 657622 A GB657622 A GB 657622A
Authority
GB
United Kingdom
Prior art keywords
pins
lamp
feb
testing
welded
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
GB4030/48A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB657622A publication Critical patent/GB657622A/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/008—Manufacturing of metallic grids or mats by spot welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

657,622. Detecting faults. STANDARD TELEPHONES & CABLES, Ltd. Feb. 11, 1948, No. 4030. Convention date, Feb. 11, 1947. [Class 37] [Also in Group XXII] A telephone selector-bank connector strip 67, Fig. 21, comprising transverse pins 66 embedded in a polystyrene frame 205 with an insulating separator on one face and having longitudinal wires 32 welded to the pins 66 at selected crossings through openings in the separator is tested for continuity of the welds during manufacture. The welded strip 67 is fed to the test station 69 where a contact head 315 is raised automatically by air pressure to engage the wires 32 and a pedal operated jack unit engages the pins 66. A lamp unit 346 has a lamp button 355 for testing the lamps and another 356 for testing the welds for electrical continuity, the requisite pin 66 being marked when a lamp fails to light, indicating a bad weld.
GB4030/48A 1947-02-11 1948-02-11 Apparatus for welding longitudinal wires to parallel conduction Expired GB657622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US657622XA 1947-02-11 1947-02-11

Publications (1)

Publication Number Publication Date
GB657622A true GB657622A (en) 1951-09-26

Family

ID=22064914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4030/48A Expired GB657622A (en) 1947-02-11 1948-02-11 Apparatus for welding longitudinal wires to parallel conduction

Country Status (1)

Country Link
GB (1) GB657622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116475656A (en) * 2023-06-20 2023-07-25 成都环龙智能机器人有限公司 Magnesium aluminum tray welding set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116475656A (en) * 2023-06-20 2023-07-25 成都环龙智能机器人有限公司 Magnesium aluminum tray welding set
CN116475656B (en) * 2023-06-20 2023-08-29 成都环龙智能机器人有限公司 Magnesium aluminum tray welding set

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