GB850670A - Improvements relating to indenting tools - Google Patents

Improvements relating to indenting tools

Info

Publication number
GB850670A
GB850670A GB1061158A GB1061158A GB850670A GB 850670 A GB850670 A GB 850670A GB 1061158 A GB1061158 A GB 1061158A GB 1061158 A GB1061158 A GB 1061158A GB 850670 A GB850670 A GB 850670A
Authority
GB
United Kingdom
Prior art keywords
plate
base
die
aperture
latch
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
GB1061158A
Inventor
Gideon Sorsky
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.)
Balfour Beatty PLC
Original Assignee
BICC 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 BICC PLC filed Critical BICC PLC
Priority to GB1061158A priority Critical patent/GB850670A/en
Publication of GB850670A publication Critical patent/GB850670A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/042—Hand tools for crimping
    • H01R43/0425—Hand tools for crimping with mandrels actuated in axial direction to the wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

850,670. Making electrical components; jointing by stamping. BRITISH INSULATED CALLENDER'S CABLES Ltd. April 1, 1959 [April 2, 1958], No. 10611/58. Classes 83 (2) and 83 (4). A crimping-tool for indenting the rim of a sealing pot 1 secured to the end of a metalsheathed electric cable 2 comprises: a pair of apertured metal plates 3, 4, the base-plate 3 having a larger aperture than the die-plate 4; a latch-plate 9 located between the plates and pivotally attached to the base-plate 3 so as to swing in a plane parallel to the plane of the base-plate and in contact with the adjacent face thereof and having in one edge a U-shaped slot 10, the width of which is less than that of the aperture in the base-plate so that when the latch-plate is swung to its operative position, in which it overlies the base-plate, the edge of the slot partially obturates the aperture in the base-plate, and means for drawing the base and die-plates towards one another, the surface of the die-plate facing the base-plate carrying a number of crimping teeth 11 spaced around the aperture in the plate. The base-plate and the die-plate are drawn together by spring-loaded clamping-screws 5. The wall of the U-shaped slot 10 in the latch-plate is stepped to form a seating 19. The crimping teeth 11 consist of four quadrant-shaped projections (Fig. 3) which extend to the peripheral edge of the die aperture 8 and present a triangular crimping surface 23 inclined at an angle of 35 degrees to the tool axis. The plates are made of sintered metal, e.g. powdered iron, which has been cyanide hardened. In operation, the cable is passed through the apertures in the base and die-plates and the sealing pot and the cable attached to it through the aperture in the base-plate. When the rear end of the sealing pot is clear of the base-plate the latch-plate 9 is closed and the cable is drawn back until the sealing pot is seated upon the seating 19 of the latch-plate. The base-plate and the die-plate are then drawn towards one another by the clamping screws and the crimping teeth indent the rim of the sealing pot to retain the closure disc in position in the end of the sealing pot.
GB1061158A 1958-04-02 1958-04-02 Improvements relating to indenting tools Expired GB850670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1061158A GB850670A (en) 1958-04-02 1958-04-02 Improvements relating to indenting tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1061158A GB850670A (en) 1958-04-02 1958-04-02 Improvements relating to indenting tools

Publications (1)

Publication Number Publication Date
GB850670A true GB850670A (en) 1960-10-05

Family

ID=9971056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1061158A Expired GB850670A (en) 1958-04-02 1958-04-02 Improvements relating to indenting tools

Country Status (1)

Country Link
GB (1) GB850670A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8322278B2 (en) 2005-04-29 2012-12-04 Hellermanntyton Limited Embossing system for embossing pre-formed marker elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8322278B2 (en) 2005-04-29 2012-12-04 Hellermanntyton Limited Embossing system for embossing pre-formed marker elements

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