JPS5642938A - Manufacturing device of coil filament - Google Patents

Manufacturing device of coil filament

Info

Publication number
JPS5642938A
JPS5642938A JP11790579A JP11790579A JPS5642938A JP S5642938 A JPS5642938 A JP S5642938A JP 11790579 A JP11790579 A JP 11790579A JP 11790579 A JP11790579 A JP 11790579A JP S5642938 A JPS5642938 A JP S5642938A
Authority
JP
Japan
Prior art keywords
head
filament
mandrel
coil
intermediated
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.)
Pending
Application number
JP11790579A
Other languages
Japanese (ja)
Inventor
Yoshihiro Hayama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11790579A priority Critical patent/JPS5642938A/en
Publication of JPS5642938A publication Critical patent/JPS5642938A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
    • H01J9/06—Machines therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)

Abstract

PURPOSE:To produce a highly precise coil filament which has no deviation about the diameter of the coil and the pitch by fixing a nozzle which draw out a mandrel by its pointed head. CONSTITUTION:A nozzle rod 18, being made to draw out a mandrel 7 successively by its pointed head 18, is fixed on a bracket 20 of a machine bed 19. A coil ring head 4, being supported with a support which is not figured intermediated by bearings 2, 3, is rotated by driving a gear 6 which is attached on the head 4 by a driving source which is not figured. A bobbin 13, winding a filament 14, is fixed on a spindle 5 of the head 4 intermediated by bush 16. The filament 14 is wound on the mandrel which is drawn out successively, through a guide roller which is held on a disk 9, by the rotation of the head 4.
JP11790579A 1979-09-17 1979-09-17 Manufacturing device of coil filament Pending JPS5642938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11790579A JPS5642938A (en) 1979-09-17 1979-09-17 Manufacturing device of coil filament

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11790579A JPS5642938A (en) 1979-09-17 1979-09-17 Manufacturing device of coil filament

Publications (1)

Publication Number Publication Date
JPS5642938A true JPS5642938A (en) 1981-04-21

Family

ID=14723090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11790579A Pending JPS5642938A (en) 1979-09-17 1979-09-17 Manufacturing device of coil filament

Country Status (1)

Country Link
JP (1) JPS5642938A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242847A (en) * 1984-05-10 1985-12-02 センメツド，インコ−ポレ−テツド Surgical stapler
CN102664138A (en) * 2012-04-06 2012-09-12 天津兰普里克照明电器有限公司 Automatic winding device and winding method for polygonal lamp filament

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242847A (en) * 1984-05-10 1985-12-02 センメツド，インコ−ポレ−テツド Surgical stapler
JPH058006B2 (en) * 1984-05-10 1993-02-01 Senmetsudo Inc
CN102664138A (en) * 2012-04-06 2012-09-12 天津兰普里克照明电器有限公司 Automatic winding device and winding method for polygonal lamp filament

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