GB707730A - Improvements in bobbins for use in yarn spinning, twisting and similar machines - Google Patents

Improvements in bobbins for use in yarn spinning, twisting and similar machines

Info

Publication number
GB707730A
GB707730A GB991453A GB991453A GB707730A GB 707730 A GB707730 A GB 707730A GB 991453 A GB991453 A GB 991453A GB 991453 A GB991453 A GB 991453A GB 707730 A GB707730 A GB 707730A
Authority
GB
United Kingdom
Prior art keywords
bobbin
bobbins
yarn
lower flange
groove
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
GB991453A
Inventor
John Millar Kelly
James Clifford Garnett
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.)
Baxter Brothers and Co Ltd
Original Assignee
Baxter Brothers and 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 Baxter Brothers and Co Ltd filed Critical Baxter Brothers and Co Ltd
Priority to GB991453A priority Critical patent/GB707730A/en
Publication of GB707730A publication Critical patent/GB707730A/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
    • B65H75/04—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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • 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
    • B65H2701/5132—Wooden planks or similar material
    • 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
    • B65H2701/515—Cores or reels characterised by the material assembled from parts made of different materials
    • B65H2701/5152—End flanges and barrel of different material
    • B65H2701/51526—Metal barrel

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

707,730. Bobbins. BAXTER BROS. & CO., Ltd. May 21, 1952 [May 22, 1951], No. 9914/53. Divided out of 707,652. Class 120(3) A bobbin of the kind employed for producing a transfer tail on a yarn package on the bobbin, the lower flange of the bobbin having a lead-in groove in its peripheral surface in which the end of the yarn at the commencement of winding can be located is characterized in that the lower flange a<SP>2</SP> has a portion a<SP>3</SP> of reduced diameter on which the transfer tail is wound and that the lead in groove B has straight, parallel sides and is inclined in the direction of the rotation of the bobbin when the yarn is being wound thereon. The bobbin shown has a metal barrel A and flanges a<SP>1</SP> and a<SP>2</SP> of moulded synthetic resin. The underside of flange a<SP>2</SP> is formed with radial driving slots a<SP>4</SP>. In a second embodiment the lower flange of an all wooden bobbin has the portion of reduced diameter terminating in a peripheral groove. Specification 707,652 is referred to.
GB991453A 1951-05-22 1951-05-22 Improvements in bobbins for use in yarn spinning, twisting and similar machines Expired GB707730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB991453A GB707730A (en) 1951-05-22 1951-05-22 Improvements in bobbins for use in yarn spinning, twisting and similar machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB991453A GB707730A (en) 1951-05-22 1951-05-22 Improvements in bobbins for use in yarn spinning, twisting and similar machines

Publications (1)

Publication Number Publication Date
GB707730A true GB707730A (en) 1954-04-21

Family

ID=9881111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB991453A Expired GB707730A (en) 1951-05-22 1951-05-22 Improvements in bobbins for use in yarn spinning, twisting and similar machines

Country Status (1)

Country Link
GB (1) GB707730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2141939A1 (en) * 2008-07-02 2010-01-06 Renault SAS Mandrel for a coil transducer motor structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2141939A1 (en) * 2008-07-02 2010-01-06 Renault SAS Mandrel for a coil transducer motor structure

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