JPS57156971A - Coil former for strand - Google Patents

Coil former for strand

Info

Publication number
JPS57156971A
JPS57156971A JP56041399A JP4139981A JPS57156971A JP S57156971 A JPS57156971 A JP S57156971A JP 56041399 A JP56041399 A JP 56041399A JP 4139981 A JP4139981 A JP 4139981A JP S57156971 A JPS57156971 A JP S57156971A
Authority
JP
Japan
Prior art keywords
strand
groove
coil winding
winding
side guide
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
JP56041399A
Other languages
Japanese (ja)
Inventor
Osamu Tanaka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56041399A priority Critical patent/JPS57156971A/en
Publication of JPS57156971A publication Critical patent/JPS57156971A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/098—Mandrels; Formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE:To form a spiral oval coil winding without deformation due to disorder of winding by disposing an adjustable lead wire take-out groove on the side guide portion, the side end of the groove being provided with a pin. CONSTITUTION:In case of forming a spiral coil winding, a clamp bolt 11 is turned and the width T of a groove 5g mounted on a side guide portion 5b is adjusted to thickness (t) of a strand to take up a strand. Since the coiled coil winding is supported by an auxiliary pin 9, and the lead-wire portion thereof is clamped by a pressing metal 10, coil winding may not escape, but be coiled forcedly. As the groove portion 5b is adjusted to thickness of the strand, the strand can be rolled without disorder of winding at the groove portion. The pressing metal 10 is U-shaped and fitted in the side guide portion 5b, so that a gap produced by sliding is broken up to be small, resulting in that the strand may not run into the gap. Furthermore, shaking of the pressing metal 10 at time of sliding can be lessened.
JP56041399A 1981-03-18 1981-03-18 Coil former for strand Pending JPS57156971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56041399A JPS57156971A (en) 1981-03-18 1981-03-18 Coil former for strand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56041399A JPS57156971A (en) 1981-03-18 1981-03-18 Coil former for strand

Publications (1)

Publication Number Publication Date
JPS57156971A true JPS57156971A (en) 1982-09-28

Family

ID=12607295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56041399A Pending JPS57156971A (en) 1981-03-18 1981-03-18 Coil former for strand

Country Status (1)

Country Link
JP (1) JPS57156971A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100939229B1 (en) 2008-02-28 2010-01-28 한상수 A guiding device for boinless coil wind machine
CN102054580A (en) * 2010-11-19 2011-05-11 济南济变志亨电力设备有限公司 Winding mold positioning device
EP2607279A3 (en) * 2011-12-19 2014-01-01 Apple Inc. Systems and methods for hanking a cable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100939229B1 (en) 2008-02-28 2010-01-28 한상수 A guiding device for boinless coil wind machine
CN102054580A (en) * 2010-11-19 2011-05-11 济南济变志亨电力设备有限公司 Winding mold positioning device
EP2607279A3 (en) * 2011-12-19 2014-01-01 Apple Inc. Systems and methods for hanking a cable
US9073727B2 (en) 2011-12-19 2015-07-07 Apple Inc. Systems and methods for hanking a cable
US9919895B2 (en) 2011-12-19 2018-03-20 Apple Inc. Systems and methods for hanking a cable

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