GB615733A - Method and apparatus for packaging thermoplastic fibers - Google Patents

Method and apparatus for packaging thermoplastic fibers

Info

Publication number
GB615733A
GB615733A GB27424/45A GB2742445A GB615733A GB 615733 A GB615733 A GB 615733A GB 27424/45 A GB27424/45 A GB 27424/45A GB 2742445 A GB2742445 A GB 2742445A GB 615733 A GB615733 A GB 615733A
Authority
GB
United Kingdom
Prior art keywords
sleeve
fibres
winding
glass
blades
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
GB27424/45A
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas 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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of GB615733A publication Critical patent/GB615733A/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
    • B65H75/2209—Constructional details collapsible; with removable parts collapsible by use of hinged or slidable parts; foldable without removing parts
    • 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
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/543—Securing cores or holders to supporting or driving members, e.g. collapsible mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00—Wound packages of filamentary material
    • B65H55/04—Wound packages of filamentary material characterised by method of winding
    • B65H55/043—Wound packages of filamentary material characterised by method of winding the yarn paying off through the centre of the package
    • 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
    • B65H2701/312—Fibreglass strands
    • B65H2701/3122—Fibreglass strands extruded from spinnerets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

615,733. Bobbins. OWENS - CORNING FIBERGLAS CORPORATION. Oct. 18, 1945, No. 27424. Convention date, Feb. 14. [Class 120(iii)] [Also in Group XXIII] In the production and packaging of fibres of heat softenable material, particularly glass, the material is attentuated to fibres by winding on a rotary member surrounded by a flexible sleeve, which may ultimately be collapsed for removal from the package, but which, during the winding, is subjected to an outwardly expanding force to enable it to resist the tension of the winding process. The flexible sleeve 19 of the winding device shown is supported on the outer rounded edges of blades 36, pivoted at 37 in end plates 32 having slots 34 whose leading sides 40 limit the force centrifugally applied by the blades to the sleeve as the device is rotated on its spindle 17. The sleeve may be made of gummed or latex-coated paper, or cotton or glass fibre cloth treated or coated with the material known under the Registered Trade Mark "Vinylite," or rubber coated cloth. Glass fibres, attenuated by the pull of the winding device from molten glass streams issuing from the multi-orificed. bottom of a feeder, may be gathered into a strand (a lubricant and binder being applied), and the strand fed onto the sleeve 19 by a traversing mechanism comprising an eye mounted on a slide reciprocated longitudinally by a drum-type cam. For further processing of the package, the collapsable sleeve 19 may be removed from its interior before or after transport, and the fibres may be unwound from the inside, or, if wound with a slow traverse, may be withdrawn from the end as an annulus (Fig. 4, not shown).
GB27424/45A 1945-02-14 1945-10-18 Method and apparatus for packaging thermoplastic fibers Expired GB615733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US615733XA 1945-02-14 1945-02-14

Publications (1)

Publication Number Publication Date
GB615733A true GB615733A (en) 1949-01-11

Family

ID=22036655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27424/45A Expired GB615733A (en) 1945-02-14 1945-10-18 Method and apparatus for packaging thermoplastic fibers

Country Status (1)

Country Link
GB (1) GB615733A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147973A (en) * 1983-10-13 1985-05-22 Atomic Energy Authority Uk Metal vapour deposition drum construction
US4595177A (en) * 1983-10-13 1986-06-17 United Kingdom Atomic Energy Authority Rotary drum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147973A (en) * 1983-10-13 1985-05-22 Atomic Energy Authority Uk Metal vapour deposition drum construction
US4595177A (en) * 1983-10-13 1986-06-17 United Kingdom Atomic Energy Authority Rotary drum

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