GB1182570A - Improvements in and relating to Mandrels - Google Patents

Improvements in and relating to Mandrels

Info

Publication number
GB1182570A
GB1182570A GB48207/68A GB4820768A GB1182570A GB 1182570 A GB1182570 A GB 1182570A GB 48207/68 A GB48207/68 A GB 48207/68A GB 4820768 A GB4820768 A GB 4820768A GB 1182570 A GB1182570 A GB 1182570A
Authority
GB
United Kingdom
Prior art keywords
flanges
frame
collar
conical
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
GB48207/68A
Inventor
Ignace Ciniglio
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1182570A publication Critical patent/GB1182570A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/04—Carriers or supports for textile materials to be treated
    • D06B23/042—Perforated supports
    • D06B23/045—Perforated supports radially collapsible
    • 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
    • B65H75/20—Skeleton construction, e.g. formed of wire
    • 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
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • 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

Abstract

1,182,570. Yarn winding-off mandrel. I. CINIGLIO. 11 Oct., 1968 [16 Nov., 1967], No. 48207/68. Heading B8M. [Also in Division Dl] A yarn winding-off mandrel comprises two conical flanges 7 mounted in axially spaced relationship on a spindle 2, the flanges 7 diverging outwardly and away from each other, and the conical surfaces of the flanges which are directed towards each other slidably engaging in the open ends of a frame 21 which receives a yarn package, the frame 21 being resiliently expansible axially and the flanges 7 being spring biased towards each other so that the conical surfaces bear against the ends of the frame to expand the frame into contact with the interior of a yarn package mounted on the frame. One end 5 of the spindle 2 is smooth and supports a collar 6 for slidable movement thereon, the other end 16 of the spindle is provided with a series of circumferential grooves 17 and supports a collar 18 provided with means for locking the flanges in position. The collar 6 is biased towards a central stop 12 by a spring 9. The other collar 18 is provided with a blind hole 24 housing a spring 25 kept in place by a bent over lug 26 of an adjustable stop member 27 which slides in grooves in the end face of the collar 18. The inner surface of the adjustable stop member 27 engages the grooves 17 to lock the flanges in position and is released by depression of the lug 26. Each collar carries a conical flange 7 comprising inner and outer conical members 14, 13. The frame 21 comprises a continuous spring wire bent in zig-zag form, the bends 23 sliding on the conical surfaces of the flanges 7. In practice, the yarn package is mounted in the mandrel and the frame is expanded to fit the interior of the package.
GB48207/68A 1967-11-16 1968-10-11 Improvements in and relating to Mandrels Expired GB1182570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1604767A CH482621A (en) 1967-11-16 1967-11-16 Unwinding device for yarns, in particular for shrunk yarns

Publications (1)

Publication Number Publication Date
GB1182570A true GB1182570A (en) 1970-02-25

Family

ID=4414048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48207/68A Expired GB1182570A (en) 1967-11-16 1968-10-11 Improvements in and relating to Mandrels

Country Status (5)

Country Link
US (1) US3558076A (en)
CH (1) CH482621A (en)
DE (1) DE1800564A1 (en)
FR (1) FR1590516A (en)
GB (1) GB1182570A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452127C3 (en) * 1974-11-02 1982-02-04 Fa. Jos. Zimmermann, 5100 Aachen Winding carrier with support elements running parallel to its axis
CN110282476B (en) * 2019-07-23 2023-12-19 浙江盘毂动力科技有限公司 Winding device and winding method for producing disc type motor stator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1682309A (en) * 1928-08-28 O o o o o
US2141610A (en) * 1936-04-10 1938-12-27 Franklin Rayon Corp Reel or holder for textile packages

Also Published As

Publication number Publication date
DE1800564A1 (en) 1969-07-03
FR1590516A (en) 1970-04-13
CH482621A (en) 1969-12-15
US3558076A (en) 1971-01-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee