GB1132743A – Improvements in apparatus for the continuous ringless spinning of textile fibres
– Google Patents
GB1132743A – Improvements in apparatus for the continuous ringless spinning of textile fibres
– Google Patents
Improvements in apparatus for the continuous ringless spinning of textile fibres
Info
Publication number
GB1132743A
GB1132743A
GB13237/66A
GB1323766A
GB1132743A
GB 1132743 A
GB1132743 A
GB 1132743A
GB 13237/66 A
GB13237/66 A
GB 13237/66A
GB 1323766 A
GB1323766 A
GB 1323766A
GB 1132743 A
GB1132743 A
GB 1132743A
Authority
GB
United Kingdom
Prior art keywords
yarn
ring
twist
spinning
path
Prior art date
1965-12-07
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
GB13237/66A
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.)
1965-12-07
Filing date
1966-03-25
Publication date
1968-11-06
1966-03-25
Application filed by Vyzkumny Ustav Bavlnarsky AS
filed
Critical
Vyzkumny Ustav Bavlnarsky AS
1968-11-06
Publication of GB1132743A
publication
Critical
patent/GB1132743A/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
D01H4/40—Removing running yarn from the yarn forming region, e.g. using tubes
Abstract
1,132,743. Break-spinning apparatus. VYZKUMNY USTAV BAVLNARSKY. 25 March, 1966 [7 Dec., 1965], No. 13237/66. Heading D1D. A yarn-outlet element for apparatus for break-spinning using a rotary spinning chamber, comprises a support member constituting a slide-path for the yarn entering the channel, through which it leaves the apparatus, the length, as measured along the yarn, of the path from the inlet of the channel, and of the path from the collecting-surface varying during a revolution of the spinning-chamber. As shown, the path is provided by a ring 11 disposed above the channel 6 through which the spun yarn is withdrawn, and eccentrically of it. During the rotation of the chamber, when the yarn is in the position shown, the friction of the yarn against the ring produces a concentration of twist in the portion b between the ring and the collecting surface 3; the comparatively low twist in the portion a between the inlet 9 and the ring enables the twist imparted by the relative rotation between the chamber and the axially-fixed withdrawing rollers 7 to run back into the portion a. As the yarn rotates from the position shown through 180‹, the portion a gradually becomes shorter, and the twist in it is transferred to section b in which the frictional effect of the ring, and consequently the concentration of twist, is decreasing. The effect of the ring, therefore, is to strengthen the yarn between the delivery channel and the collecting surface, and reduce the chance of breakage.
GB13237/66A
1965-12-07
1966-03-25
Improvements in apparatus for the continuous ringless spinning of textile fibres
Expired
GB1132743A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CS733565
1965-12-07
Publications (1)
Publication Number
Publication Date
GB1132743A
true
GB1132743A
(en)
1968-11-06
Family
ID=5422291
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB13237/66A
Expired
GB1132743A
(en)
1965-12-07
1966-03-25
Improvements in apparatus for the continuous ringless spinning of textile fibres
Country Status (6)
Country
Link
US
(1)
US3336742A
(en)
AT
(1)
AT266657B
(en)
BE
(1)
BE690430A
(en)
CH
(1)
CH453975A
(en)
DE
(1)
DE1535014C3
(en)
GB
(1)
GB1132743A
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AT280109B
(en)
*
1967-07-14
1970-03-25
Vyzk Ustav Bavlnarsky
Apparatus for the continuous spinning of fibers
JPS58120825A
(en)
*
1981-12-29
1983-07-18
Toyoda Autom Loom Works Ltd
Yarn taking out apparatus in open end spinning machine
DE3634567A1
(en)
*
1986-04-04
1987-10-08
Joachim Prof Dr Luenenschloss
Method and apparatus for drawing off the yarn from the fibre-collecting groove of the rotor of an open-end rotor spinning apparatus
CH692584A5
(en)
*
1991-07-29
2002-08-15
Toyoda Automatic Loom Works
end spinning unit open type rotor and actuating process of this unit.
US5437147A
(en)
*
1992-08-20
1995-08-01
Burckhardt America, Inc.
Open end spinning device
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3107477A
(en)
*
1949-11-23
1963-10-22
Meimberg Julius
Process and apparatus for spinning fibrous materials
US2926483A
(en)
*
1957-05-07
1960-03-01
Keeler
Method of and to apparatus for use in concatenating fibrous material to form a spun yarn or strand
NL130261C
(en)
*
1960-07-28
1966
1966-03-22
DE
DE1535014A
patent/DE1535014C3/en
not_active
Expired
1966-03-25
GB
GB13237/66A
patent/GB1132743A/en
not_active
Expired
1966-03-25
AT
AT285066A
patent/AT266657B/en
active
1966-11-08
CH
CH1606366A
patent/CH453975A/en
unknown
1966-11-29
BE
BE690430D
patent/BE690430A/xx
not_active
IP Right Cessation
1966-12-07
US
US599942A
patent/US3336742A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
US3336742A
(en)
1967-08-22
DE1535014A1
(en)
1970-06-18
CH453975A
(en)
1968-03-31
DE1535014C3
(en)
1974-10-03
DE1535014B2
(en)
1974-02-28
BE690430A
(en)
1967-05-02
AT266657B
(en)
1968-11-25
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None