GB756021A - Improvements in or relating to bobbins for coil winders - Google Patents

Improvements in or relating to bobbins for coil winders

Info

Publication number
GB756021A
GB756021A GB10566/51A GB1056651A GB756021A GB 756021 A GB756021 A GB 756021A GB 10566/51 A GB10566/51 A GB 10566/51A GB 1056651 A GB1056651 A GB 1056651A GB 756021 A GB756021 A GB 756021A
Authority
GB
United Kingdom
Prior art keywords
barrel
bobbin
flange
wound
bore
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
GB10566/51A
Inventor
Francis Tadman Griffiths
Arthur James Brindley
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.)
WT Henleys Telegraph Works Co Ltd
Original Assignee
WT Henleys Telegraph Works 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 WT Henleys Telegraph Works Co Ltd filed Critical WT Henleys Telegraph Works Co Ltd
Priority to GB10566/51A priority Critical patent/GB756021A/en
Publication of GB756021A publication Critical patent/GB756021A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2245—Constructional details collapsible; with removable parts connecting flange to hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2254—Constructional details collapsible; with removable parts with particular joining means for releasably connecting parts
    • B65H75/2263—Discrete fasteners, e.g. bolts or screws
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/513—Cores or reels characterised by the material assembled mainly from rigid elements of the same kind
    • B65H2701/5134—Metal elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/513—Cores or reels characterised by the material assembled mainly from rigid elements of the same kind
    • B65H2701/5134—Metal elements
    • B65H2701/51342—Moulded metal elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

756,021. Bobbins. HENLEY'S TELEGRAPH WORKS CO., Ltd., W. T. May 2, 1952 [May 4, 1951], No. 10566/51. Class 120 (3). A collapsible double-flanged bobbin for a coil former comprises a detachable flange having a radial groove in its inner side extending from the hollow barrel to the periphery of the flange and communicating with a longitudinal slot formed in and leading to the bore of the barrel. The bobbin shown comprises a flange 10 to which are adjustably secured tapered barrel-halves 12 and 13 between which are formed slots 14 having enlarged portions 23 one of which may register with a radial groove 24 in which lies a longitudinally slotted tubular member 25 detachably secured to the detachable flange 19. The bore of the barrel and apertures 11 and 20 of the flanges are shaped to receive a shaft of square-section, introduction of which expands spring fingers 17 so that their free out-turned ends 18 are received in counterbores as at 22 and the flange 19 thereby secured to the barrel. The free end of the material to be wound on the bobbin may be placed initially in a slot 14, up the length of the member 25, doubled back in this member, and around the barrel 12, 13 so that the free end is accessible from the outer end of the wound coil; alternatively, the end of the wound coil may be passed through the tube 25 and the bobbin-bore so as to emerge axially therefrom. The wound bobbin may be placed in a flexible cover, flaps of which may be gripped by spring clips, as at 28, or by radially slidable clamps, on one or both flanges.
GB10566/51A 1951-05-04 1951-05-04 Improvements in or relating to bobbins for coil winders Expired GB756021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10566/51A GB756021A (en) 1951-05-04 1951-05-04 Improvements in or relating to bobbins for coil winders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10566/51A GB756021A (en) 1951-05-04 1951-05-04 Improvements in or relating to bobbins for coil winders

Publications (1)

Publication Number Publication Date
GB756021A true GB756021A (en) 1956-08-29

Family

ID=9970210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10566/51A Expired GB756021A (en) 1951-05-04 1951-05-04 Improvements in or relating to bobbins for coil winders

Country Status (1)

Country Link
GB (1) GB756021A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522189A1 (en) * 1982-02-19 1983-08-26 Transfix Soc Nouv METHOD FOR PRODUCING AN ELECTRICAL TRANSFORMER, TRANSFORMER THUS PRODUCED AND WHEEL FOR THE WINDING
FR2697517A1 (en) * 1992-11-05 1994-05-06 Guyotjeannin Claude Reel or bobbin for filaments and cables - has polystyrene core locked to end flanges for light weight and stability
CN107651510A (en) * 2017-08-30 2018-02-02 合肥华骏汽车部件有限公司 A kind of easy-to-dismount mandrel
CN110577109A (en) * 2018-06-11 2019-12-17 深圳市美好创亿医疗科技有限公司 Coreless coil winding support and flying fork winding machine suitable for winding support

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522189A1 (en) * 1982-02-19 1983-08-26 Transfix Soc Nouv METHOD FOR PRODUCING AN ELECTRICAL TRANSFORMER, TRANSFORMER THUS PRODUCED AND WHEEL FOR THE WINDING
EP0087362A1 (en) * 1982-02-19 1983-08-31 SOCIETE NOUVELLE TRANSFIX Société Anonyme Method of making an electric transformer, transformer made in this way, and wheel for winding the same
FR2697517A1 (en) * 1992-11-05 1994-05-06 Guyotjeannin Claude Reel or bobbin for filaments and cables - has polystyrene core locked to end flanges for light weight and stability
CN107651510A (en) * 2017-08-30 2018-02-02 合肥华骏汽车部件有限公司 A kind of easy-to-dismount mandrel
CN110577109A (en) * 2018-06-11 2019-12-17 深圳市美好创亿医疗科技有限公司 Coreless coil winding support and flying fork winding machine suitable for winding support
CN110577109B (en) * 2018-06-11 2021-08-10 深圳市美好创亿医疗科技股份有限公司 Coreless coil winding support and flying fork winding machine suitable for winding support

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