GB1374980A – Apparatus and process for producing twist in textile yarns
– Google Patents
GB1374980A – Apparatus and process for producing twist in textile yarns
– Google Patents
Apparatus and process for producing twist in textile yarns
Info
Publication number
GB1374980A
GB1374980A
GB627071A
GB627071A
GB1374980A
GB 1374980 A
GB1374980 A
GB 1374980A
GB 627071 A
GB627071 A
GB 627071A
GB 627071 A
GB627071 A
GB 627071A
GB 1374980 A
GB1374980 A
GB 1374980A
Authority
GB
United Kingdom
Prior art keywords
yarn
textile yarns
bush
false
producing twist
Prior art date
1971-03-08
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
GB627071A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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.)
1971-03-08
Filing date
1971-03-08
Publication date
1974-11-20
1971-03-08
Application filed by Imperial Chemical Industries Ltd
filed
Critical
Imperial Chemical Industries Ltd
1971-03-08
Priority to GB627071A
priority
Critical
patent/GB1374980A/en
1972-02-23
Priority to IT2093472A
priority
patent/IT956208B/en
1972-03-02
Priority to NL7202758A
priority
patent/NL7202758A/xx
1972-03-06
Priority to BE780279A
priority
patent/BE780279A/en
1972-03-07
Priority to FR7207922A
priority
patent/FR2129488A5/fr
1972-03-07
Priority to US00232375A
priority
patent/US3802175A/en
1972-03-08
Priority to DE19722211196
priority
patent/DE2211196A1/en
1972-03-08
Priority to CA136,577A
priority
patent/CA966024A/en
1974-11-20
Publication of GB1374980A
publication
Critical
patent/GB1374980A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
D—TEXTILES; PAPER
D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
D02G1/04—Devices for imparting false twist
D02G1/08—Rollers or other friction causing elements
Abstract
1374980 False twisting IMPERIAL CHEMICAL INDUSTRIES Ltd 11 Feb 1972 [8 March 1971] 6270/71 Heading DID A false twist device comprises a rotatable annular friction bush 7 and a yarn guide 12 which extends to within the bush, holds the yarn against the friction bush and is rotated by the passage of the yarn thereover. The false twister may be associated with a yarn heater.
GB627071A
1971-03-08
1971-03-08
Apparatus and process for producing twist in textile yarns
Expired
GB1374980A
(en)
Priority Applications (8)
Application Number
Priority Date
Filing Date
Title
GB627071A
GB1374980A
(en)
1971-03-08
1971-03-08
Apparatus and process for producing twist in textile yarns
IT2093472A
IT956208B
(en)
1971-03-08
1972-02-23
APPARATUS AND PROCEDURE FOR PRODUCING TWISTING IN TES SILI YARNS
NL7202758A
NL7202758A
(en)
1971-03-08
1972-03-02
BE780279A
BE780279A
(en)
1971-03-08
1972-03-06
APPARATUS AND METHOD FOR PRINTING A TORSION ON TEXTILE YARNS
FR7207922A
FR2129488A5
(en)
1971-03-08
1972-03-07
US00232375A
US3802175A
(en)
1971-03-08
1972-03-07
Apparatus and process for producing twist in textile yarns
DE19722211196
DE2211196A1
(en)
1971-03-08
1972-03-08
Method and device for generating a twist in textile yarns
CA136,577A
CA966024A
(en)
1971-03-08
1972-03-08
Apparatus and process for producing twist in textile yarns
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB627071A
GB1374980A
(en)
1971-03-08
1971-03-08
Apparatus and process for producing twist in textile yarns
Publications (1)
Publication Number
Publication Date
GB1374980A
true
GB1374980A
(en)
1974-11-20
Family
ID=9811475
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB627071A
Expired
GB1374980A
(en)
1971-03-08
1971-03-08
Apparatus and process for producing twist in textile yarns
Country Status (7)
Country
Link
US
(1)
US3802175A
(en)
BE
(1)
BE780279A
(en)
CA
(1)
CA966024A
(en)
DE
(1)
DE2211196A1
(en)
FR
(1)
FR2129488A5
(en)
GB
(1)
GB1374980A
(en)
NL
(1)
NL7202758A
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3939632A
(en)
*
1973-05-14
1976-02-24
Imperial Chemical Industries Limited
Process for the production of effect yarns
US4395873A
(en)
*
1980-06-18
1983-08-02
Filature Saint Andre
Process of and apparatus for spinning a bundle of textile fibres having no appreciable twist
WO2018118682A1
(en)
*
2016-12-19
2018-06-28
Lintec Of America, Inc.
Nanofiber yarn spinning system
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3066473A
(en)
*
1960-03-23
1962-12-04
Maeda Yutaka
Apparatus and method for imparting twist and crimp to textile yarns
FR1568036A
(en)
*
1968-01-05
1969-05-23
FR2034422A1
(en)
*
1969-03-28
1970-12-11
Chavanoz Moulinage Retorderie
DE1946622A1
(en)
*
1969-07-18
1971-02-25
Nippon Rayon Company Ltd
Method and device for producing crimped yarn
BE755506A
(en)
*
1970-05-28
1971-03-01
Celanese Corp
METHOD AND APPARATUS FOR APPLYING A FALSE TORSION TO A WIRE
1971
1971-03-08
GB
GB627071A
patent/GB1374980A/en
not_active
Expired
1972
1972-03-02
NL
NL7202758A
patent/NL7202758A/xx
not_active
Application Discontinuation
1972-03-06
BE
BE780279A
patent/BE780279A/en
unknown
1972-03-07
US
US00232375A
patent/US3802175A/en
not_active
Expired – Lifetime
1972-03-07
FR
FR7207922A
patent/FR2129488A5/fr
not_active
Expired
1972-03-08
CA
CA136,577A
patent/CA966024A/en
not_active
Expired
1972-03-08
DE
DE19722211196
patent/DE2211196A1/en
active
Pending
Also Published As
Publication number
Publication date
NL7202758A
(en)
1972-09-12
BE780279A
(en)
1972-09-06
DE2211196A1
(en)
1972-10-05
US3802175A
(en)
1974-04-09
FR2129488A5
(en)
1972-10-27
CA966024A
(en)
1975-04-15
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Legal Events
Date
Code
Title
Description
1975-04-03
PS
Patent sealed [section 19, patents act 1949]
1980-09-24
PCNP
Patent ceased through non-payment of renewal fee
