GB1286364A – Device for controlling automatically a yarn feeding process
– Google Patents
GB1286364A – Device for controlling automatically a yarn feeding process
– Google Patents
Device for controlling automatically a yarn feeding process
Info
Publication number
GB1286364A
GB1286364A
GB0087/70A
GB108770A
GB1286364A
GB 1286364 A
GB1286364 A
GB 1286364A
GB 0087/70 A
GB0087/70 A
GB 0087/70A
GB 108770 A
GB108770 A
GB 108770A
GB 1286364 A
GB1286364 A
GB 1286364A
Authority
GB
United Kingdom
Prior art keywords
yarn
accumulator
feed
retract
jan
Prior art date
1969-01-20
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
GB0087/70A
Inventor
Jiri Havlas
Premysl Kostelecky
Jaroslav Sedlarik
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.)
Elitex Zavody Textilniho
Original Assignee
Elitex Zavody Textilniho
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.)
1969-01-20
Filing date
1970-01-09
Publication date
1972-08-23
1970-01-09
Application filed by Elitex Zavody Textilniho
filed
Critical
Elitex Zavody Textilniho
1972-08-23
Publication of GB1286364A
publication
Critical
patent/GB1286364A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H51/00—Forwarding filamentary material
B65H51/30—Devices controlling the forwarding speed to synchronise with supply, treatment, or take-up apparatus
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H2701/00—Handled material; Storage means
B65H2701/30—Handled filamentary material
B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
1286364 Yarn accumulator ELITEX-ZAVODY TEXTILNIHO STROJIRENSTVI GENERALNI REDITELSTVI 9 Jan 1970 [20 Jan 1969] 1087/70 Heading D1F Yarn being forwarded from a bobbin 1 to a winding device (not shown) is fed by rollers 5, 6 into an accumulator 8, from which it is withdrawn past a pivoted end-plate 9, and in response to filling of the accumulator the yarn feed is interrupted. A full accumulator is detected by pressure on the end-plate 9 pivoting a weighted lever 10 bearing a magnet 12, to operate a switch 13. The resultant signal may operate an electromagnet 14 (Fig. 1), drawing in its core 14′, or, by means of a solenoid valve 15 (Fig. 4) draw in the piston rod 17 of a pneumatic cylinder 16. Either of these movements may either retract a yarn guide 18 (Fig. 1) withdrawing the yarn from between the feed rollers 5, 6, or retract a roller 5 (Fig. 4) to relieve pressure on the yarn and thus interrupt its feed. The yarn’s passage into the accumulator 8 is assisted by a pneumatic injector 8′, which maintains the yarn upstream of the accumulator under tension throughout.
GB0087/70A
1969-01-20
1970-01-09
Device for controlling automatically a yarn feeding process
Expired
GB1286364A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CS33869
1969-01-20
Publications (1)
Publication Number
Publication Date
GB1286364A
true
GB1286364A
(en)
1972-08-23
Family
ID=5335308
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB0087/70A
Expired
GB1286364A
(en)
1969-01-20
1970-01-09
Device for controlling automatically a yarn feeding process
Country Status (6)
Country
Link
US
(1)
US3673649A
(en)
JP
(1)
JPS4920254B1
(en)
CH
(1)
CH510579A
(en)
DE
(1)
DE2000555A1
(en)
FR
(1)
FR2028724B1
(en)
GB
(1)
GB1286364A
(en)
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2850729C2
(en)
*
1978-11-23
1986-03-13
W. Schlafhorst & Co, 4050 Mönchengladbach
Method and device for piecing a thread
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2634596A
(en)
*
1948-10-06
1953-04-14
Hampton Machine Company
Apparatus for treating strands with liquid
NL95582C
(en)
*
1953-08-06
BE541411A
(en)
*
1954-10-08
NL108303C
(en)
*
1957-06-13
BE630540A
(en)
*
1961-11-29
US3166821A
(en)
*
1962-11-26
1965-01-26
Monsanto Co
Crimping apparatus
US3200466A
(en)
*
1963-07-01
1965-08-17
Bancroft & Sons Co J
Apparatus for crimping filaments
US3353242A
(en)
*
1965-10-18
1967-11-21
Bancroft & Sons Co J
Feed control for stuffer crimper
FR1495062A
(en)
*
1966-09-01
1967-09-15
Elitex Zd Y Textilniho Strojvi
Process and device for the manufacture of swollen yarn from a mixture of elementary fibers of variable contraction, as well as yarn conforming to that obtained
1970
1970-01-07
DE
DE19702000555
patent/DE2000555A1/en
active
Pending
1970-01-07
CH
CH11270A
patent/CH510579A/en
not_active
IP Right Cessation
1970-01-09
GB
GB0087/70A
patent/GB1286364A/en
not_active
Expired
1970-01-13
US
US2571A
patent/US3673649A/en
not_active
Expired – Lifetime
1970-01-16
FR
FR7001514A
patent/FR2028724B1/fr
not_active
Expired
1970-01-17
JP
JP45004769A
patent/JPS4920254B1/ja
active
Pending
Also Published As
Publication number
Publication date
DE2000555A1
(en)
1970-07-23
FR2028724B1
(en)
1975-12-26
FR2028724A1
(en)
1970-10-16
US3673649A
(en)
1972-07-04
CH510579A
(en)
1971-07-31
JPS4920254B1
(en)
1974-05-23
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Legal Events
Date
Code
Title
Description
1973-01-04
PS
Patent sealed [section 19, patents act 1949]
1977-08-03
PLNP
Patent lapsed through nonpayment of renewal fees
