GB1289233A - - Google Patents
Info
- Publication number
- GB1289233A GB1289233A GB1289233DA GB1289233A GB 1289233 A GB1289233 A GB 1289233A GB 1289233D A GB1289233D A GB 1289233DA GB 1289233 A GB1289233 A GB 1289233A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- accumulator
- april
- represented
- bellows
- Prior art date
- 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
Links
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
- B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
-
- 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
Landscapes
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
1289233 Feeding yarns between winding stations ELITEX-ZAVODY TEXTILNIHO STROJIRENSTVI GENERALNI REDITELSTVI 20 April 1970 [25 April 1969] 18702/70 Heading D1F In apparatus whereby yarn 1 is unwound from one station, e.g. as represented by a cap 4, and rewound at lower take-up speed at a succeeding station, e.g. as represented by a drum-wound package 10, the (injected) yarn feed into an intermediate, temporary storage device or accumulator 7 is correctly arrested (and subsequently allowed to resume) according to the tension of yarn fed to the accumulator and/or the degree of filling thereof. A pneumatic control system comprises tension and perhaps, "accumulator-filled" sensors 8 and 12, which, through an evaluating control unit (14), operate a single- or double-bellows power unit 6 to cause swinging movement of arm 61 whereby yarn is forced into or from engagement with advancing rolls 2, 3. The bellows of unit 6 operate against a return spring which ensures that, in the event of failure of operating air supply, the yarn is removed from the nip of rolls 2, 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS293369 | 1969-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1289233A true GB1289233A (en) | 1972-09-13 |
Family
ID=5367910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1289233D Expired GB1289233A (en) | 1969-04-25 | 1970-04-20 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3640440A (en) |
JP (1) | JPS4820455B1 (en) |
CH (1) | CH511179A (en) |
DE (1) | DE2018375A1 (en) |
FR (1) | FR2046523A5 (en) |
GB (1) | GB1289233A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2215003C3 (en) * | 1972-03-28 | 1980-08-07 | Karl 5600 Wuppertal Bous | Device for temporarily storing yarn |
US3890547A (en) * | 1972-03-31 | 1975-06-17 | Norman Keck | Speed control device |
US3921677A (en) * | 1972-07-27 | 1975-11-25 | Voest Ag | Flat weaving machine |
DE2242151C3 (en) * | 1972-08-26 | 1980-02-28 | Karl 5600 Wuppertal Bous | Device for open-end spinning |
GB1545803A (en) * | 1976-07-26 | 1979-05-16 | Pickering Ltd E | Yarn compensator for a multicolour yarn warp printer |
US4615495A (en) * | 1985-06-28 | 1986-10-07 | Dixie Yarns, Inc. | Cylindrical package of low modulus, highly elastic yarn |
US4688734A (en) * | 1985-06-28 | 1987-08-25 | Dixie Yarns, Inc. | Apparatus and method for tensionless winding of low modulus elastic yarns into a cylindrical package for uniform dyeing |
DE3722773C1 (en) * | 1987-07-09 | 1989-01-12 | Hollingsworth Gmbh | Pneumatic tube conveyor system for fibers |
DE59000382D1 (en) * | 1989-03-02 | 1992-12-03 | Sulzer Ag | WEAVING MACHINE WITH COMPACT REEL HOLDER. |
EP2484619B1 (en) | 2009-09-30 | 2016-08-10 | Murata Machinery, Ltd. | Yarn winder |
WO2013165903A1 (en) * | 2012-04-30 | 2013-11-07 | Adc Telecommunications , Inc. | Cable storage spool with center feed |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054964A (en) * | 1963-04-25 | |||
AT271280B (en) * | 1966-03-23 | 1969-05-27 | Vyzk Ustav Bavlnarsky | Take-off device for a spinning chamber spinning machine |
US3460729A (en) * | 1967-04-13 | 1969-08-12 | Harris Intertype Corp | Web tension control mechanism |
-
1970
- 1970-04-10 CH CH534170A patent/CH511179A/en not_active IP Right Cessation
- 1970-04-17 DE DE19702018375 patent/DE2018375A1/en active Pending
- 1970-04-17 US US29539A patent/US3640440A/en not_active Expired - Lifetime
- 1970-04-20 GB GB1289233D patent/GB1289233A/en not_active Expired
- 1970-04-24 FR FR7015170A patent/FR2046523A5/fr not_active Expired
- 1970-04-24 JP JP45035311A patent/JPS4820455B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3640440A (en) | 1972-02-08 |
JPS4820455B1 (en) | 1973-06-21 |
CH511179A (en) | 1971-08-15 |
DE2018375A1 (en) | 1970-11-12 |
FR2046523A5 (en) | 1971-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |