GB1467488A – Open end spinning machines
– Google Patents
GB1467488A – Open end spinning machines
– Google Patents
Open end spinning machines
Info
Publication number
GB1467488A
GB1467488A
GB902574A
GB902574A
GB1467488A
GB 1467488 A
GB1467488 A
GB 1467488A
GB 902574 A
GB902574 A
GB 902574A
GB 902574 A
GB902574 A
GB 902574A
GB 1467488 A
GB1467488 A
GB 1467488A
Authority
GB
United Kingdom
Prior art keywords
time
conducts
transistor
voltage
end spinning
Prior art date
1973-04-20
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
GB902574A
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.)
Vyzkumny Ustav Bavlnarsky AS
Original Assignee
Vyzkumny Ustav Bavlnarsky AS
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.)
1973-04-20
Filing date
1974-02-28
Publication date
1977-03-16
1974-02-28
Application filed by Vyzkumny Ustav Bavlnarsky AS
filed
Critical
Vyzkumny Ustav Bavlnarsky AS
1977-03-16
Publication of GB1467488A
publication
Critical
patent/GB1467488A/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
D01H—SPINNING OR TWISTING
D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
D01H4/42—Control of driving or stopping
Abstract
1467488 Timing removal of inoperating conditions in open end spinning machines VYZKUMNY USTAV BAVLNARSKY 28 Feb 1974 [20 April 1973] 9025/74 Heading DID In an open-end spinning machine each spinning unit has a time-control device for timing the individual operations of at least one operating element of the spinning unit, each device comprising at least one regulating element for individually adjusting a response time of the device whereby the start of operation of an operating element may be adjustably delayed, and a common regulating element is connected to all the devices for simultaneously adjusting the response times. Each time control device may comprise a capacitor Cl charged to voltage U2. When contact 32 is automatically or manually actuated, transistor T1 conducts, the capacitor discharges for a given time, and then is recharged to opposite polarity by voltage U1 until diode D1 conducts. Transistor T2 then conducts to hold contacts P1 of relay P on so that relay contacts P2 actuate clutch 21 driving a sliver feed roller, and to render transistor T1 non-conductive. Thus the clutch is actuated a given time after the actuation of contact 32, the time being adjusted by variable resistor 31 and by adjustment of voltage supply U2 common to the time control devices.
GB902574A
1973-04-20
1974-02-28
Open end spinning machines
Expired
GB1467488A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CS2853A
CS168236B1
(en)
1973-04-20
1973-04-20
Publications (1)
Publication Number
Publication Date
GB1467488A
true
GB1467488A
(en)
1977-03-16
Family
ID=5366842
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB902574A
Expired
GB1467488A
(en)
1973-04-20
1974-02-28
Open end spinning machines
Country Status (9)
Country
Link
US
(1)
US3908134A
(en)
JP
(1)
JPS5629010B2
(en)
CH
(1)
CH571074A5
(en)
CS
(1)
CS168236B1
(en)
DD
(1)
DD111412A5
(en)
DE
(1)
DE2415543A1
(en)
FR
(1)
FR2226487B1
(en)
GB
(1)
GB1467488A
(en)
IT
(1)
IT1007955B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0203508A3
(en)
*
1983-05-20
1987-12-16
Maschinenfabrik Rieter Ag
Open-end yarn piecer
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CS195851B1
(en)
*
1977-12-06
1980-02-29
Karel Mikulecky
Apparatus for unifying time constants of fibrous material supply,or return mechanisms,and yarn take-off and winding mechanisms in open-end spinning machines for processing staple fibres
JPS59128555U
(en)
*
1983-02-17
1984-08-29
東洋ゴム工業株式会社
Automatic recording rebound resilience tester
DE3526305A1
(en)
*
1985-07-23
1987-01-29
Zinser Textilmaschinen Gmbh
SPIDER
IT1227729B
(en)
*
1988-12-23
1991-05-06
Savio Spa
PROCEDURE AND DEVICE FOR THE REMOVAL OF DETERIORATED FIBERS WHEN REFITTING THE THREAD IN AN OPEN-END THREADING MACHINE
IT1227730B
(en)
*
1988-12-23
1991-05-06
Savio Spa
PROCEDURE AND DEVICE FOR REFITTING THE THREAD WITH HIGH EFFICIENCY IN A FREE-END THREADING MACHINE
DE102018118654A1
(en)
*
2018-08-01
2020-02-06
Maschinenfabrik Rieter Ag
Method for operating a textile machine and textile machine
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3153117A
(en)
*
1962-08-14
1964-10-13
Robert L Hill
Electrical system for looms or the like
CH468670A
(en)
*
1964-10-16
1969-02-15
Gunn Russel Charles
Electrical control device for generating control signals
FR1455157A
(en)
*
1965-06-17
1966-04-01
Seita
Automatic shut-off device of a machine such as a cigarette making machine
GB1128386A
(en)
*
1966-05-26
1968-09-25
Blacburn Electronic Production
Improvements in stop circuits for textile machines
JPS5318609A
(en)
*
1976-08-05
1978-02-21
Isolite Babcock Refractories
Refractory and heat insulating wall
1973
1973-04-20
CS
CS2853A
patent/CS168236B1/cs
unknown
1974
1974-02-01
DD
DD176326A
patent/DD111412A5/xx
unknown
1974-02-04
CH
CH151274A
patent/CH571074A5/xx
not_active
IP Right Cessation
1974-02-28
GB
GB902574A
patent/GB1467488A/en
not_active
Expired
1974-03-07
US
US448983A
patent/US3908134A/en
not_active
Expired – Lifetime
1974-03-30
DE
DE2415543A
patent/DE2415543A1/en
not_active
Withdrawn
1974-04-08
JP
JP3976274A
patent/JPS5629010B2/ja
not_active
Expired
1974-04-18
IT
IT21646/74A
patent/IT1007955B/en
active
1974-04-19
FR
FR7413755A
patent/FR2226487B1/fr
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0203508A3
(en)
*
1983-05-20
1987-12-16
Maschinenfabrik Rieter Ag
Open-end yarn piecer
Also Published As
Publication number
Publication date
FR2226487B1
(en)
1978-01-20
DE2415543A1
(en)
1974-11-14
FR2226487A1
(en)
1974-11-15
CH571074A5
(en)
1975-12-31
CS168236B1
(en)
1976-05-28
IT1007955B
(en)
1976-10-30
JPS50146A
(en)
1975-01-06
JPS5629010B2
(en)
1981-07-06
US3908134A
(en)
1975-09-23
DD111412A5
(en)
1975-02-12
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Legal Events
Date
Code
Title
Description
1977-07-27
PS
Patent sealed [section 19, patents act 1949]
1982-09-22
PCNP
Patent ceased through non-payment of renewal fee
