GB1116476A - Method and apparatus for winding roving - Google Patents

Method and apparatus for winding roving

Info

Publication number
GB1116476A
GB1116476A GB44976/66A GB4497666A GB1116476A GB 1116476 A GB1116476 A GB 1116476A GB 44976/66 A GB44976/66 A GB 44976/66A GB 4497666 A GB4497666 A GB 4497666A GB 1116476 A GB1116476 A GB 1116476A
Authority
GB
United Kingdom
Prior art keywords
roving
shaft
twist
strands
drum
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
GB44976/66A
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.)
Certainteed LLC
Original Assignee
Certain Teed Products 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 Certain Teed Products Corp filed Critical Certain Teed Products Corp
Publication of GB1116476A publication Critical patent/GB1116476A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D7/00—Collecting the newly-spun products
    • 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

1,116,476. Making rovings: twisting apparatus. CERTAIN - TEED PRODUCTS CORPORATION. 7 Oct.. 1966 [29 June. 1966], No. 44976/66. Headings DID and D1F. In a method of producing a roving package, a number of parallel -strands which are not twisted around one another, are wound on a non-rotating support and twisted during the winding so as to produce one revolution of twist of the strands in the roving around one another for each turn around the support. The method is particularly applicable to the production of glass fibre rovings from strands withdrawn together from a number, e.g. 60 of packages which are themselves produced in each case from a number e.g. 204 of filaments. When a roving is withdrawn from a package so produced, it receives a twist which may prove undesirable in the subsequent use of the roving, and the method of the invention aims to impart a twist to the roving to neutralize the twist imparted by the withdrawal. The roving is laid on a mandrel carried by a hollow shaft 44, Fig. 2, which does not rotate but is reciprocated axially, as a drum 22 rotates around the shaft. The drum is driven from a motor 13 through belts attached to pulleys one at each end of a shaft 16. The shaft is reciprocated by a cam 33 rotated by a shaft 32 driven from the motor through a shaft (25. Fig. 1 ) fitted with a fly-wheel (28) and a speed-reducer (31). The cam rotates between plates 36 with cam followers 34, 35 which rock about a pivot 37 and are connected by a pivoted link 41 to a clamp 43 fixed to the shaft. For laying the yarn, the inside of the drum has pivoted to it an arm 59, Fig. 4, spring-urged at its pivot so that a roller 68 at its free end is kept in contact with the mandrel 49. The arm carries pigtail and guide-eyes 64, 65. The strands of the roving travel axially through the tube, are gathered in the pigtail 64, pass as a roving through the guide 65 and under the roller 68, to be wound with one revolution of twist for each rotation of the drum in the form of a cylindrical package. For doffing, the arm is pulled away from the mandrel by a handle (63, Fig. 5, not shown) and a collar 53 is removed by undoing a set screw 54 so that the package can be slid off the mandrel.
GB44976/66A 1966-06-29 1966-10-07 Method and apparatus for winding roving Expired GB1116476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US561477A US3383851A (en) 1966-06-29 1966-06-29 Method of producing roving

Publications (1)

Publication Number Publication Date
GB1116476A true GB1116476A (en) 1968-06-06

Family

ID=24242145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44976/66A Expired GB1116476A (en) 1966-06-29 1966-10-07 Method and apparatus for winding roving

Country Status (4)

Country Link
US (1) US3383851A (en)
BE (1) BE689157A (en)
DE (1) DE1560024A1 (en)
GB (1) GB1116476A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202205A (en) * 1966-09-08 1970-08-12 Mackie & Sons Ltd J Improvements in winding
US3559917A (en) * 1967-09-05 1971-02-02 Mackie & Sons Ltd J Wound package
US3848405A (en) * 1970-07-29 1974-11-19 Goldsworthy Eng Inc Apparatus and method for producing no-twist center pull roving packages
US3785137A (en) * 1970-10-06 1974-01-15 Goldsworthy Eng Inc Apparatus and method for producing no-twist center-pull roving packages
US3753342A (en) * 1971-12-14 1973-08-21 Nishinippon Electric Wire & Ca Apparatus for winding up wire, strand, cable or the like
US4050641A (en) * 1972-12-22 1977-09-27 Firma Henrich Kg Apparatus for winding wire
US3915403A (en) * 1974-04-01 1975-10-28 Deering Milliken Res Corp Yarn accumulator
US4056238A (en) * 1975-01-30 1977-11-01 Rotawinder Limited Apparatus and a method of winding filamentary material
US4920738A (en) * 1987-03-31 1990-05-01 The Boeing Company Apparatus for winding optical fiber on a bobbin
US5104053A (en) * 1990-09-17 1992-04-14 Bradshaw John A Strand winding machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2092811A (en) * 1933-03-10 1937-09-14 Celanese Corp Treatment of yarns
US2386158A (en) * 1942-09-23 1945-10-02 Owens Corning Fiberglass Corp Making and packaging strands of material
US2639097A (en) * 1946-06-05 1953-05-19 Jr Benjamin B Scott Coil winding
US2709553A (en) * 1951-08-20 1955-05-31 Florence K Wellcome Method of wire coiling
US2882674A (en) * 1955-02-08 1959-04-21 Barmag Barmer Maschf Method and apparatus for simultaneously winding a plurality of threads on a single bobbin and article produced thereby
US3072518A (en) * 1958-03-03 1963-01-08 Johns Manville Fiber Glass Inc Method of forming multiple strands from a single bushing
US3000075A (en) * 1959-10-30 1961-09-19 John A Bradshaw Machine and method of winding and coiling textile strand material
US3161010A (en) * 1960-06-24 1964-12-15 Vitrofil Spa Process and device for the manufacture of glass yarns
US3272455A (en) * 1965-02-17 1966-09-13 American Chain & Cable Co Wire coil

Also Published As

Publication number Publication date
DE1560024A1 (en) 1970-08-06
BE689157A (en) 1967-05-02
US3383851A (en) 1968-05-21

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