GB1459927A - Yarn cutting device - Google Patents
Yarn cutting deviceInfo
- Publication number
- GB1459927A GB1459927A GB225474A GB225474A GB1459927A GB 1459927 A GB1459927 A GB 1459927A GB 225474 A GB225474 A GB 225474A GB 225474 A GB225474 A GB 225474A GB 1459927 A GB1459927 A GB 1459927A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- package
- traversed
- pivot
- cutting
- 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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/71—Arrangements for severing filamentary materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
-
- 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
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Coiling Of Filamentary Materials In General (AREA)
Abstract
1459927 Locating and cutting traversed yarn before package doffing TOYODA JIDOSHOKKI SEISAKUSHO KK 17 Jan 1974 02254/74 Heading DID A running, traversed yarn is located for cutting by forcibly moving the yarn, irrespective of its traverse direction, to a locating part of a guide extending along the traverse path, and cutting the yarn with a guidemounted cutter. As shown, Fig. 2, a yarn 2 running from an open end spinning unit is traversed by roller 35 onto a package 10. To permit package doffing, arm 15 bearing counterweight 33 is pivoted about pivot 11 to position 3' so that yarn 2 is traversed along guide 19. Solenoid 29 is then actuated to pivot arms 21, 22, Fig. 3, about pivot 18 to forcibly move the yarn into guide slot 20. The yarn cutter, which is a scissors-type cutter pivotable about pivot 18 and operable by solenoid 29 is then operated. One cut yarn end is sucked into suction nozzle 16. Plate 36, Fig. 1, then raises package 10 from released holder 9, the package is then transferred to plate 37 and carried to member 41 and then to a container. Bobbin catcher 5, rotated with plates 36, 37 by shaft 38, carries an empty bobbin 4 from mechanism 6 to holder 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB225474A GB1459927A (en) | 1974-01-17 | 1974-01-17 | Yarn cutting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB225474A GB1459927A (en) | 1974-01-17 | 1974-01-17 | Yarn cutting device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1459927A true GB1459927A (en) | 1976-12-31 |
Family
ID=9736325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB225474A Expired GB1459927A (en) | 1974-01-17 | 1974-01-17 | Yarn cutting device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1459927A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0127334A2 (en) * | 1983-05-02 | 1984-12-05 | Toray Industries, Inc. | Yarn feeding device; winding initiation for yarn |
CN106379772A (en) * | 2016-11-14 | 2017-02-08 | 广东溢达纺织有限公司 | Cutting device for tail yarn of bobbins and bobbin stripping machine with same |
IT201600071598A1 (en) * | 2016-07-08 | 2018-01-08 | Savio Macch Tessili Spa | METHOD OF LEVERAGE IN AN OPEN-END TYPE SPINNING MACHINE |
CN113939619A (en) * | 2019-06-19 | 2022-01-14 | 里特机械公司 | Service robot for ring spinning machine, ring spinning machine and operation method of service robot |
-
1974
- 1974-01-17 GB GB225474A patent/GB1459927A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0127334A2 (en) * | 1983-05-02 | 1984-12-05 | Toray Industries, Inc. | Yarn feeding device; winding initiation for yarn |
EP0127334B1 (en) * | 1983-05-02 | 1989-01-18 | Toray Industries, Inc. | Yarn feeding device; winding initiation for yarn |
IT201600071598A1 (en) * | 2016-07-08 | 2018-01-08 | Savio Macch Tessili Spa | METHOD OF LEVERAGE IN AN OPEN-END TYPE SPINNING MACHINE |
EP3266912A1 (en) * | 2016-07-08 | 2018-01-10 | Savio Macchine Tessili S.p.A. | Doffing method in an open-end spinning machine |
CN106379772A (en) * | 2016-11-14 | 2017-02-08 | 广东溢达纺织有限公司 | Cutting device for tail yarn of bobbins and bobbin stripping machine with same |
CN113939619A (en) * | 2019-06-19 | 2022-01-14 | 里特机械公司 | Service robot for ring spinning machine, ring spinning machine and operation method of service robot |
CN113939619B (en) * | 2019-06-19 | 2023-05-23 | 里特机械公司 | Service robot for ring spinning machine, ring spinning machine and method for operating service robot |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |