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GB588739A - Improvements in or relating to ring winding apparatus - Google Patents

Improvements in or relating to ring winding apparatus

Info

Publication number
GB588739A
GB588739A GB2116/45A GB211645A GB588739A GB 588739 A GB588739 A GB 588739A GB 2116/45 A GB2116/45 A GB 2116/45A GB 211645 A GB211645 A GB 211645A GB 588739 A GB588739 A GB 588739A
Authority
GB
United Kingdom
Prior art keywords
rods
rotatable
wound
ring
spring
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
GB2116/45A
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.)
MICAFIL Ltd
Original Assignee
MICAFIL 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 MICAFIL Ltd filed Critical MICAFIL Ltd
Publication of GB588739A publication Critical patent/GB588739A/en
Expired 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
    • H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/02—Covering or wrapping annular or like cores forming a closed or substantially closed figure
    • B65H81/04—Covering or wrapping annular or like cores forming a closed or substantially closed figure by feeding material obliquely to the axis of the core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

588,739. Covering cores by winding. MICAFIL, Ltd. Jan. 26, 1945, No. 2116. Convention date, Jan. 26, 1944. [Class 109] [Also in Group XXII] In a ring support with circular feed for ring winding machines comprising at least three rotatable rods c capable of being swung outwards and driven by the vertical feed shaft q of the machine over gear wheels, each of the rods having a feed roller o rigidly fixed thereto with a freely rotatable supporting plate p mounted therebelow, and the rods being pressed against the ring to be wound r by a spring j, Fig. 2, the three rotatable rods are driven from the feed shaft by a common worm wheel s whose teeth lie on an arc the centre of which lies on the axis about which the rods swing, and which is in engagement with driving gear wheels u fixed to the rods. The rotatable rods c with their bearings k project through radial slots b in a cover a, fixed to the machine frame d, which houses the operating mechanism. The ends of the rods c are pivotly mounted on axles i located in bearing pockets l projecting inwardly in the cover and are held by the spring j by means of three balljointed cranks g connected at one end, above the swivel axles i, to short levers h on the rod bearings k and at the other end to a rotatable mounting f sliding around a hollow central boss e of the cover which mounting is held by the spring j through an arm m affixed thereon. The device enables the feed motion to be transmitted to the ring to be wound independently of the increase in diameter which occurs as the winding progresses. An external lever enables the rods to be swung apart for the insertion of empty rings or removal of wound rings. The rings may be wound with wire, cord or tape.
GB2116/45A 1944-01-26 1945-01-26 Improvements in or relating to ring winding apparatus Expired GB588739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH588739X 1944-01-26

Publications (1)

Publication Number Publication Date
GB588739A true GB588739A (en) 1947-06-02

Family

ID=4521989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2116/45A Expired GB588739A (en) 1944-01-26 1945-01-26 Improvements in or relating to ring winding apparatus

Country Status (2)

Country Link
US (1) US2467643A (en)
GB (1) GB588739A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103878732A (en) * 2014-03-28 2014-06-25 德清振达电气有限公司 Transmission mechanism of lead clamping machine

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599034A (en) * 1947-10-09 1952-06-03 Crane Packing Ltd Sealing means between rotating and nonrotating machine parts
US2721708A (en) * 1952-05-09 1955-10-25 Paul H Rogers Self-centering toroidal core holding and driving fixture
US2726817A (en) * 1952-06-28 1955-12-13 Barrows John Winding machine
US2757873A (en) * 1952-07-02 1956-08-07 Kenly C Bugg Coil winding machine
US2865574A (en) * 1954-01-12 1958-12-23 Micafil Ag Core holder for winding machines
US2783025A (en) * 1954-11-08 1957-02-26 Western Electric Co Cable guiding apparatus
US3141623A (en) * 1956-11-07 1964-07-21 Sperry Rand Corp Coil winding machine
US2872123A (en) * 1957-10-07 1959-02-03 Kenneth P Gorman Toroidal core rotator assembly
US3239153A (en) * 1961-07-13 1966-03-08 Fed Pacific Electric Co Apparatus for winding toroidal power transformers
CS165544B1 (en) * 1973-03-09 1975-12-22
US4601432A (en) * 1982-09-27 1986-07-22 Sedgewick Richard D Method for winding wire coils on a toothed stack
US4538770A (en) * 1982-09-27 1985-09-03 Sedgewick Richard D Apparatus for winding wire coils on a toothed stack

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752489A (en) * 1927-10-11 1930-04-01 Western Electric Co Wrapping apparatus
US1957068A (en) * 1931-11-18 1934-05-01 David J Kelman Winding machine
US2263972A (en) * 1941-02-05 1941-11-25 Finch Telecomm Inc Loop winder
CH242238A (en) * 1944-01-26 1946-04-30 Micafil Ag Ring carrier with feed device on ring wrapping machines.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103878732A (en) * 2014-03-28 2014-06-25 德清振达电气有限公司 Transmission mechanism of lead clamping machine
CN103878732B (en) * 2014-03-28 2016-04-06 德清振达电气有限公司 A kind of wire clamps the transmission mechanism of machine

Also Published As

Publication number Publication date
US2467643A (en) 1949-04-19

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