GB1437521A - Method of and apparatus for conveying yarn - Google Patents
Method of and apparatus for conveying yarnInfo
- Publication number
- GB1437521A GB1437521A GB4473873A GB4473873A GB1437521A GB 1437521 A GB1437521 A GB 1437521A GB 4473873 A GB4473873 A GB 4473873A GB 4473873 A GB4473873 A GB 4473873A GB 1437521 A GB1437521 A GB 1437521A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- yarn
- conveying
- sept
- fluid
- 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
- B65H51/16—Devices for entraining material by flow of liquids or gases, e.g. air-blast devices
-
- 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
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
1437521 Conveying yarns RHONE-POULENC-TEXTILE 24 Sept 1973 [25 Sept 1972] 44738/73 Heading D1F In a method of conveying yarn by means of a fluid as represented in Fig. 1, yarn 1 delivered by a component 2 e.g., the drawing unit of a stretching assembly, is sucked by a nozzle 3 to pass along a guide tube 4 at the outlet of which it passes through a free space 5. Yarn then enters nozzle 6, which sucks it into a tube 7 whence it is conveyed e.g. to a waste bag, or is mechanically diverted onto another path leading, for example, to a winding station. The tube 4, Fig. 2, comprises separate, coaxial tubes 8 and 9, a slidable and adjustable tip 11 of the former partially entering a bowl-shaped tip 10 of the latter to provide an adjustable aperture wihich enables a portion (up to 90%) of the fluid to escape and thus reduce the pressure in the tube. Tube 9 also comprises a longitudinal yarn-withdrawal slit (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7234460A FR2200834A5 (en) | 1972-09-25 | 1972-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1437521A true GB1437521A (en) | 1976-05-26 |
Family
ID=9104931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4473873A Expired GB1437521A (en) | 1972-09-25 | 1973-09-24 | Method of and apparatus for conveying yarn |
Country Status (6)
Country | Link |
---|---|
US (1) | US3917141A (en) |
CH (1) | CH573350A5 (en) |
DE (1) | DE2348167A1 (en) |
FR (1) | FR2200834A5 (en) |
GB (1) | GB1437521A (en) |
IT (1) | IT994483B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2749188A1 (en) * | 1977-11-03 | 1979-05-10 | Bayer Ag | METHOD OF PLACING A THREAD AT HIGH SPEED IN A TREATMENT DEVICE |
EP0234336A2 (en) * | 1986-02-15 | 1987-09-02 | Bayer Ag | Method and device for transporting slivers over long distances |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2286899A1 (en) * | 1974-10-01 | 1976-04-30 | Vorobiev Alexandr | Continuous viscose yarn transfer tube - has an end cap with side port for escape of carrier airstream |
US4030651A (en) * | 1976-09-21 | 1977-06-21 | Allied Chemical Corporation | Interfloor tube aspirator muffler |
EP0241850B1 (en) * | 1986-04-17 | 1991-07-03 | B a r m a g AG | Device for drawing off a thread |
US4747814A (en) * | 1986-07-23 | 1988-05-31 | American Filtrona Corporation | Fiber separator |
EP0301336B1 (en) * | 1987-07-30 | 1992-10-21 | B a r m a g AG | Yarn withdrawal apparatus |
US4890800A (en) * | 1987-07-30 | 1990-01-02 | Barmag, Ag | Yarn withdrawal apparatus and method |
US4880177A (en) * | 1987-11-07 | 1989-11-14 | Barmag, Ag | Yarn withdrawal apparatus |
US6669130B2 (en) | 2001-10-26 | 2003-12-30 | Kimberly-Clark Worldwide, Inc. | Feeding string |
US6830172B2 (en) | 2001-10-26 | 2004-12-14 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for feeding string |
EP1926674B1 (en) * | 2005-09-23 | 2009-06-03 | Oerlikon Textile GmbH & Co. KG | Textile machine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509279A (en) * | 1944-12-22 | 1950-05-30 | American Viscose Corp | Process and apparatus for treatment of filamentary materials |
US2667964A (en) * | 1949-04-21 | 1954-02-02 | Du Pont | Yarn handling device |
FR1136890A (en) * | 1954-10-07 | 1957-05-21 | Versil Ltd | Method and apparatus for the continuous production of bonded bundles of relatively short stranded synthetic fibers and webs or mats therefrom |
US3079673A (en) * | 1958-06-04 | 1963-03-05 | Reynolds Metals Co | Method of inserting a close-fitting flexible heater element into an armored passage |
US3756527A (en) * | 1970-10-29 | 1973-09-04 | Du Pont | Method of and apparatus for threading a web of plastic film onto a windup roll and winding it thereon |
US3764085A (en) * | 1971-08-16 | 1973-10-09 | Du Pont | Method of and apparatus for handling material |
US3834600A (en) * | 1972-09-07 | 1974-09-10 | Rhone Poulenc Textile | Apparatus for the transport of yarns |
-
1972
- 1972-09-25 FR FR7234460A patent/FR2200834A5/fr not_active Expired
-
1973
- 1973-09-21 IT IT52666/73A patent/IT994483B/en active
- 1973-09-24 GB GB4473873A patent/GB1437521A/en not_active Expired
- 1973-09-24 CH CH1367173A patent/CH573350A5/xx not_active IP Right Cessation
- 1973-09-25 DE DE19732348167 patent/DE2348167A1/en active Pending
- 1973-09-25 US US400563A patent/US3917141A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2749188A1 (en) * | 1977-11-03 | 1979-05-10 | Bayer Ag | METHOD OF PLACING A THREAD AT HIGH SPEED IN A TREATMENT DEVICE |
US4240187A (en) * | 1977-11-03 | 1980-12-23 | Bayer Aktiengesellschaft | Method and apparatus for placing thread in a texturing apparatus at supersonic speeds |
EP0234336A2 (en) * | 1986-02-15 | 1987-09-02 | Bayer Ag | Method and device for transporting slivers over long distances |
EP0234336A3 (en) * | 1986-02-15 | 1988-01-07 | Bayer Ag | Transport of filament assemblages over long distances |
Also Published As
Publication number | Publication date |
---|---|
US3917141A (en) | 1975-11-04 |
DE2348167A1 (en) | 1974-03-28 |
FR2200834A5 (en) | 1974-04-19 |
IT994483B (en) | 1975-10-20 |
CH573350A5 (en) | 1976-03-15 |
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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 |