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 materialInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
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.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL257991D NL257991A (en) | 1959-02-04 | ||
NL120057D NL120057C (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) | NL257991A (en) |
Cited By (2)
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 |
-
0
- NL NL120057D patent/NL120057C/xx active
- NL NL257991D patent/NL257991A/xx unknown
-
1959
- 1959-02-04 GB GB3885/59A patent/GB879699A/en not_active Expired
Cited By (3)
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 |
---|---|
NL257991A (en) | |
NL120057C (en) |
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