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GB952205A - A method of and apparatus for guiding wire in a grid making machine - Google Patents

A method of and apparatus for guiding wire in a grid making machine

Info

Publication number
GB952205A
GB952205A GB31829/60A GB3182960A GB952205A GB 952205 A GB952205 A GB 952205A GB 31829/60 A GB31829/60 A GB 31829/60A GB 3182960 A GB3182960 A GB 3182960A GB 952205 A GB952205 A GB 952205A
Authority
GB
United Kingdom
Prior art keywords
wires
making machine
guiding wire
mandrel
grid making
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
GB31829/60A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of GB952205A publication Critical patent/GB952205A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/0022—Manufacture
    • H01J2893/0025—Manufacture by winding wire upon a support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0026—Machines for manufacture of grids or anodes

Landscapes

  • Manufacture Of Motors, Generators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Coiling Of Filamentary Materials In General (AREA)

Abstract

952,205. Winding grid electrodes. RADIO CORPORATION OF AMERICA. Sept. 15, 1960 [Oct. 7, 1959], No. 31829/60. Heading B3E. In a method of guiding longitudinal support rod wires 26, Fig. 1, over a travelling mandrel 20 for winding grid wire 29, longitudinal grooves 44, Fig. 2, in a nose-cone guide 24 are skewed at a small angle so that the wires are drawn to one side to take up clearances and are thereby more accurately located circumferentially of the mandrel 20. A draw ring 47 may be fitted over the nose cone to confine the wires 26 within the grooves 44.
GB31829/60A 1959-10-07 1960-09-15 A method of and apparatus for guiding wire in a grid making machine Expired GB952205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US844932A US3100005A (en) 1959-10-07 1959-10-07 Wire guide for grid making machine

Publications (1)

Publication Number Publication Date
GB952205A true GB952205A (en) 1964-03-11

Family

ID=25293996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31829/60A Expired GB952205A (en) 1959-10-07 1960-09-15 A method of and apparatus for guiding wire in a grid making machine

Country Status (3)

Country Link
US (1) US3100005A (en)
DE (1) DE1118890B (en)
GB (1) GB952205A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160554B (en) * 1962-09-12 1964-01-02 Siemens Ag Device for manufacturing a grid electrode for electron tubes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082A (en) * 1849-02-06 Improvement in tops for wire ropes
FR471323A (en) * 1913-07-07 1914-10-23 Joseph Poizat Improvement in flaps for the manufacture of artificial silk yarn
US1592909A (en) * 1923-01-08 1926-07-20 Sleeper & Hartley Inc Machine for winding stranded forms
US1526148A (en) * 1923-06-08 1925-02-10 Amasa G Hoovens Machine for manufacturing wire cable
US2136388A (en) * 1937-05-03 1938-11-15 Anaconda Wire & Cable Co Method and machine for making hollow conductors
US2216189A (en) * 1938-10-22 1940-10-01 Robert V Funk Method and apparatus for inserting cores in cables
US2719544A (en) * 1950-01-25 1955-10-04 Rca Corp Apparatus for making finely meshed grids
US2725901A (en) * 1950-01-31 1955-12-06 Rca Corp Automatic apparatus for making fine grid mesh

Also Published As

Publication number Publication date
US3100005A (en) 1963-08-06
DE1118890B (en) 1961-12-07

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