GB693399A - Methods and apparatus for handling yarns - Google Patents

Methods and apparatus for handling yarns

Info

Publication number
GB693399A
GB693399A GB10201/51A GB1020151A GB693399A GB 693399 A GB693399 A GB 693399A GB 10201/51 A GB10201/51 A GB 10201/51A GB 1020151 A GB1020151 A GB 1020151A GB 693399 A GB693399 A GB 693399A
Authority
GB
United Kingdom
Prior art keywords
yarns
notch
filament
filaments
pitch
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
GB10201/51A
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.)
Akzo Nobel UK PLC
Original Assignee
American Viscose 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 American Viscose Corp filed Critical American Viscose Corp
Publication of GB693399A publication Critical patent/GB693399A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04Supporting filaments or the like during their treatment
    • D01D10/0436Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0454Supporting filaments or the like during their treatment while in continuous movement using reels
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00Other features of manufacture
    • D01D11/04Fixed guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

693,399. Yarn-storage and advancing apparatus &c. AMERICAN VISCOSE CORPORATION. May 1, 1951 [July 6, 1950], No. 10201/51. Class 120(ii) A method of handling a plurality of yarns together on a yarn-storage, yarnadvancing device having a certain pitch is characterised in that the yarns are directed to one end of the device spaced apart from each other a distance that is approximately equal to a whole number times the pitch, a plurality of turns of the yarns being formed on the device, and the yarns being; brought together by shifting the position of one of them laterally along the device a distance approximately equal to a whole number times the pitch of the device. As. shown, filaments A, B from spinnerets 1, 2: are guided to a reel 5, which may comprise interdigitating bars, rotating about eccentrically inclined axes, the filaments then being led to the device 7 (which may be similar to the device 5) in spaced relationship, the filament B passing through the notch 9 of the guide member 6 and the filament A through the notch 8 thereof. The filaments A and B, after several revolutions of the device 7, advance side by side, towards the discharge end of the device 7. Filament A is now removed from notch 8 and placed with filament B in notch 9. In similar manner, at a later stage, the yarns A, B, which were delivered from device 7 to device 10, in spaced relationship, are subsequently moved into the same notch in the guide 11 (see Fig. 2). Again, the yarns A and B, which were delivered together from the device 10 to the device 12, comprising rotatable drums 14 whose axes are canted with respect to each other, are guided firstly by a single notch in the guiding device 13, but are subsequently separated into two notches in the guide 13 and later wound up on to separate packages 15. This method of handling a plurality of yarns during treatment allows of the length of the devices to be reduced.
GB10201/51A 1950-07-06 1951-05-01 Methods and apparatus for handling yarns Expired GB693399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US693399XA 1950-07-06 1950-07-06

Publications (1)

Publication Number Publication Date
GB693399A true GB693399A (en) 1953-07-01

Family

ID=22088307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10201/51A Expired GB693399A (en) 1950-07-06 1951-05-01 Methods and apparatus for handling yarns

Country Status (1)

Country Link
GB (1) GB693399A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105554B (en) * 1954-05-10 1961-04-27 Ind Rayon Corp Revolving spinneret

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105554B (en) * 1954-05-10 1961-04-27 Ind Rayon Corp Revolving spinneret

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