GB1307275A – Hopper feeders for textile fibres
– Google Patents
GB1307275A – Hopper feeders for textile fibres
– Google Patents
Hopper feeders for textile fibres
Info
Publication number
GB1307275A
GB1307275A
GB4082570A
GB4082570A
GB1307275A
GB 1307275 A
GB1307275 A
GB 1307275A
GB 4082570 A
GB4082570 A
GB 4082570A
GB 4082570 A
GB4082570 A
GB 4082570A
GB 1307275 A
GB1307275 A
GB 1307275A
Authority
GB
United Kingdom
Prior art keywords
chute
elevator
level
hopper
time delay
Prior art date
1969-08-25
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
GB4082570A
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.)
Societe Anonyme des Ateliers Houget Duesberg Bosson
Original Assignee
Societe Anonyme des Ateliers Houget Duesberg Bosson
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.)
1969-08-25
Filing date
1970-08-25
Publication date
1973-02-14
1970-08-25
Application filed by Societe Anonyme des Ateliers Houget Duesberg Bosson
filed
Critical
Societe Anonyme des Ateliers Houget Duesberg Bosson
1973-02-14
Publication of GB1307275A
publication
Critical
patent/GB1307275A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
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
Abstract
1307275 Automatic level control SOC ANON DES ATELIERS HOUGET DUESBERG BOSSON 25 Aug 1970 [25 Aug 1969] 40825/70 Heading G3R [Also in Division D1] A system for controlling the level of textile fibre in a chute supplying a hopper, comprises an electro-acoustic detector affected by the height of fibre in the chute so as to control an inclined elevator supplying the chute, there being an adjustable time delay unit to cause the level to fluctuate between two different levels. In Fig.1, textile material supplied to a feed box 1 is transported by a slow speed conveyer 2 towards a spiked elevator 3. A comb 4 removes and opens surplus material from the elevator and the remainder passes on to be transferred by a high speed spiked cylinder 5 to a hopper 6 feeding a chute 7. Cylinder 5 also produces a slight air-pressure on chute 7. Delivery wheels 13, 14 supply material from chute 7 to a conveyer 15 which supplies it to a following machine e.g. a carding engine. Rise in level of the fibres in the chute blocks the transmission of energy between an ultrasonic electro-acoustic transmitter and receiver on opposite sides of the chute at 18 so that a relay is operated to stop an electric motor driving elevator 3. Then, by virtue of a time delay associated with the relay, elevator 3 is re-started a predetermined time after the level falls. The time delay is adjusted to suit the rate of feed and obtain a desired difference between the levels at which the elevator is stopped and started. One side 12 of chute 7 is transparent to allow inspection and is adjustable in position to vary the volume with one side of hopper 6 pivotting at 10.
GB4082570A
1969-08-25
1970-08-25
Hopper feeders for textile fibres
Expired
GB1307275A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
BE737910
1969-08-25
Publications (1)
Publication Number
Publication Date
GB1307275A
true
GB1307275A
(en)
1973-02-14
Family
ID=3855240
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4082570A
Expired
GB1307275A
(en)
1969-08-25
1970-08-25
Hopper feeders for textile fibres
Country Status (5)
Country
Link
BE
(1)
BE737910A
(en)
DE
(1)
DE2042144A1
(en)
ES
(1)
ES383005A1
(en)
FR
(1)
FR2059072A5
(en)
GB
(1)
GB1307275A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2229200A
(en)
*
1989-02-20
1990-09-19
Truetzschler & Co
Method and apparatus for operating a feed device for fibre material
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE8124640U1
(en)
*
1981-08-22
1982-01-21
Trützschler GmbH & Co KG, 4050 Mönchengladbach
Device for opening and cleaning cotton waste
1969
1969-08-25
BE
BE737910D
patent/BE737910A/xx
unknown
1970
1970-08-21
FR
FR7030697A
patent/FR2059072A5/fr
not_active
Expired
1970-08-24
ES
ES383005A
patent/ES383005A1/en
not_active
Expired
1970-08-25
GB
GB4082570A
patent/GB1307275A/en
not_active
Expired
1970-08-25
DE
DE19702042144
patent/DE2042144A1/en
active
Pending
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2229200A
(en)
*
1989-02-20
1990-09-19
Truetzschler & Co
Method and apparatus for operating a feed device for fibre material
US4987646A
(en)
*
1989-02-20
1991-01-29
Trutzschler Gmbh & Co. Kg
Method and apparatus for operating a fiber tuft feeder
GB2229200B
(en)
*
1989-02-20
1993-02-24
Truetzschler Gmbh & Co Kg
Method and apparatus for operating a feed device for fibre material
Also Published As
Publication number
Publication date
ES383005A1
(en)
1973-08-16
DE2042144A1
(en)
1971-03-04
FR2059072A5
(en)
1971-05-28
BE737910A
(en)
1970-02-02
Similar Documents
Publication
Publication Date
Title
US3305128A
(en)
1967-02-21
Transfer mechanisms for cigarette machinery
GB1166296A
(en)
1969-10-08
Method and Apparatus for Supplying Admixture Ingredients to Tobacco.
GB974299A
(en)
1964-11-04
Feed device for a textile carding machine
GB706043A
(en)
1954-03-24
Improvements relating to the blending of textile fibrous materials
GB1245370A
(en)
1971-09-08
Density control for a textile lap former
ES8500572A1
(en)
1984-11-01
Control system for grinding mill
GB1307275A
(en)
1973-02-14
Hopper feeders for textile fibres
GB796246A
(en)
1958-06-11
Improvements in devices for supplying and distributing cut tobacco
GB2067608A
(en)
1981-07-30
Feeding fibres to carding machines
US3734355A
(en)
1973-05-22
Apparatus for feeding articles at constant rate
GB1289279A
(en)
1972-09-13
GB913972A
(en)
1962-12-28
Apparatus for continuously supplying a required amount of material from a supply source to a plurality of working or consuming stations
GB842750A
(en)
1960-07-27
Method and apparatus for processing textile fibers
ES366347A1
(en)
1971-03-16
Apparatus for supplying cards by means of a pneumatic flock transporting system
GB1285771A
(en)
1972-08-16
Method and apparatus for removing tobacco from a supply
US2090252A
(en)
1937-08-17
Automatic tobacco weigher
GB1178835A
(en)
1970-01-21
Improvements in Arrangements for Feeding Textile Carding Machines
GB654604A
(en)
1951-06-20
Improvements in or relating to tobacco-feeding apparatus for cigarette-making machines
GB1306419A
(en)
1973-02-14
Feed regulator for fibrous material
US2499602A
(en)
1950-03-07
Apparatus for manufacturing pottery ware
GB1096944A
(en)
1967-12-29
Improvements in feed shafts for carding machines
GB1420546A
(en)
1976-01-07
Apparatus for feeding lap machines
GB1517229A
(en)
1978-07-12
Apparatus for regulating cards or other textile machines
GB798014A
(en)
1958-07-09
Improvements in automatic weighing and feeding machines
GB681200A
(en)
1952-10-22
A combined crushing and stowing machine
Legal Events
Date
Code
Title
Description
1973-06-27
PS
Patent sealed
1975-03-19
PLNP
Patent lapsed through nonpayment of renewal fees
