GB879699A - Improvements in or relating to the opening, cleaning and feeding of fibrous material - Google Patents

Improvements in or relating to the opening, cleaning and feeding of fibrous material

Info

Publication number
GB879699A
GB879699A GB3885/59A GB388559A GB879699A GB 879699 A GB879699 A GB 879699A GB 3885/59 A GB3885/59 A GB 3885/59A GB 388559 A GB388559 A GB 388559A GB 879699 A GB879699 A GB 879699A
Authority
GB
United Kingdom
Prior art keywords
fibre
hopper
feed
roller
beater
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
GB3885/59A
Inventor
Thomas William Owen
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.)
British Cotton Industry Research Association
Original Assignee
British Cotton Industry Research Association
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
Priority to NL120057D priority Critical patent/NL120057C/xx
Priority to NL257991D priority patent/NL257991A/xx
Application filed by British Cotton Industry Research Association filed Critical British Cotton Industry Research Association
Priority to GB3885/59A priority patent/GB879699A/en
Publication of GB879699A publication Critical patent/GB879699A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/08—Vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F28/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • D01G23/02—Hoppers; Delivery shoots
    • D01G23/04—Hoppers; Delivery shoots with means for controlling the feed
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
    • D01G9/12—Combinations of opening or cleaning machines

Abstract

879,699. Preparing fibre for spinning. BRITISH COTTON INDUSTRY RESEARCH ASSOCIATION. March 21, 1960 [Feb. 4, 1959], No. 3885/59. Class 120(1) A machine for opening, cleaning and feeding fibre comprises a rotary beater, a chamber through which fibre opened and cleaned by the beater action passes to one or more suction cages, a hopper compartment which receives fibre from the cage(s), and means for compacting or compressing the fibre as it moves downwardly through the compartment to regulate the feed of fibre therefrom. In a machine comprising an opening and cleaning section A, similar to that described in Specification 606,281, and a feeding section B, fibre which may have been partly opened is delivered by a lattice 11, through compression rollers 12, 13, to a pedal feed 14 and a toothed, rotary beater 15. Covers 16 and 18 having adjustable portions 16a, 18a form a chamber through which fibre is conveyed pneumatically to a suction cage 17 the periphery of which, between the edge of cover 18 and a sealing roller 19, is exhausted through a conduit 17a. Fibre stripped from the cage by a roller 20 passes into a hopper 22 (one wall 22c of which has an adjustably hinged portion), from. which it is moved by a feed roller 21 to an. endless conveyer 24. The drive to the conveyer also transmits through a chain 32, wheel 31, cranks, as at 29. arms, as at 28 and a transverse bar 27 to cause a plate 23 extending across the. width of the hopper to. reciprocate therein, at. a speed adjusted according to the rate of feed of fibre from the machine, thereby compressing, (against roller 21) and regulating the. fibre. The. speed ratio between the conveyer and crank drives may be maintained over a given range of speeds or the relative speeds may be varied. The feed of fibre to the beater may be temporarily suspended if the fibre in the hopper reaches a predetermined high level e.g. limit switches, Fig. 3 (not shown) in the hopper may interrupt the drive of lattice 11.
GB3885/59A 1959-02-04 1959-02-04 Improvements in or relating to the opening, cleaning and feeding of fibrous material Expired GB879699A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL120057D NL120057C (en) 1959-02-04
NL257991D NL257991A (en) 1959-02-04
GB3885/59A GB879699A (en) 1959-02-04 1959-02-04 Improvements in or relating to the opening, cleaning and feeding of fibrous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3885/59A GB879699A (en) 1959-02-04 1959-02-04 Improvements in or relating to the opening, cleaning and feeding of fibrous material

Publications (1)

Publication Number Publication Date
GB879699A true GB879699A (en) 1961-10-11

Family

ID=9766708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3885/59A Expired GB879699A (en) 1959-02-04 1959-02-04 Improvements in or relating to the opening, cleaning and feeding of fibrous material

Country Status (2)

Country Link
GB (1) GB879699A (en)
NL (2) NL120057C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435484A (en) * 1966-01-18 1969-04-01 Curlator Corp Fiber distributing system
GB2121448A (en) * 1982-04-01 1983-12-21 Truetzschler & Co Process and device for controlling and regulating the machines of a spinning preparatory plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435484A (en) * 1966-01-18 1969-04-01 Curlator Corp Fiber distributing system
GB2121448A (en) * 1982-04-01 1983-12-21 Truetzschler & Co Process and device for controlling and regulating the machines of a spinning preparatory plant
US4535511A (en) * 1982-04-01 1985-08-20 Trutzschler Gmbh & Co. Kg Method and apparatus for controlling and regulating machines of a textile fiber processing line

Also Published As

Publication number Publication date
NL120057C (en)
NL257991A (en)

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