GB670335A - Improved device for holding bobbins and cop-tubes during winding, and replacing full bobbins and cops by empty bobbins and cop-tubes in automatic yarn winding machines - Google Patents
Improved device for holding bobbins and cop-tubes during winding, and replacing full bobbins and cops by empty bobbins and cop-tubes in automatic yarn winding machinesInfo
- Publication number
- GB670335A GB670335A GB32172/48A GB3217248A GB670335A GB 670335 A GB670335 A GB 670335A GB 32172/48 A GB32172/48 A GB 32172/48A GB 3217248 A GB3217248 A GB 3217248A GB 670335 A GB670335 A GB 670335A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- bobbins
- cop
- plate
- spring
- 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
- 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
- Spinning Or Twisting Of Yarns (AREA)
Abstract
670,335. Winding yarn. ZBROJOVKA BRNO NARODNI PODNIK. Dec. 13, 1948 [Dec. 13,1947], No. 32172/48. Class 120(ii) A device for holding bobbin &c. during wind ing and replacing full bobbins by empty bobbins in automatic yarn winding machines the full bobbin on completion of the winding operation being removed by a turning move ment of the device from the winding position and an empty bobbin be ing simultaneously brought to the winding position is characterized in that driving- an< counter - head plates 4, 23 for the bobbins are mounted on a shaft 2 which is axially movable with respect to a driving spindle 11. The cop 22 being wound is gripped between conical elements 5, 30 held in the respective plates 4, 23, the cop being driven by the spindle 11 through a gripping device 6 of dished form. The element 30, during winding is supported by a reciprocable counterspindle 31 spring-pressed at 32. The empty cop-tube 21 carried between heads 5<SP>1</SP>, 30<SP>1</SP> on the plates 4, 23, and fed into position from a pivotable magazine (not shown), is held in place by spring- pressure and ready to be forwarded to the winding position when the holder is rotated, through a one-way clutch 13, by rack and pinion mechanism 15, 18. While winding is in progress a stop 17 presses against the shaft 2 and a further stop 35 against the plate 23. When the cop 22 is completed, mechanism (not shown) withdraws the spindle 31 against the spring 32 and withdraws the stop 17. The spring 16 then moves the shaft 2 together with the plates 4, 23 to remove the head 5 from the driving spindle 11. As the plate 23 moves away from the stop 35, the spring 28 moves the plate about the pivot 25. The movement of the plate 4 removes it from the action of bars 38, which prevented rotation of the holder during winding, and a lug 37 on the traversing drum 36 contacts an arm 39<SP>11</SP> at the end of a wind, to move a locking projection 39<SP>1</SP> from the plate 4 to allow the rack and pinion mechanism 15, 18 to rotate the holder through 180 degrees into contact with a plate 41 to bring the tube 21 into winding position and allow removal of the full bobbin. The stop 17 now moves upwardly to lift the shaft 2 and force the head 5<SP>1</SP> towards the driving spindle 11, and the spindle 31 is moved against the element 30<SP>1</SP>. The traversing drum has returned to its initial position so that the yarn is caught up by the gripper and winding begins afresh.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS670335X | 1947-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB670335A true GB670335A (en) | 1952-04-16 |
Family
ID=5454581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32172/48A Expired GB670335A (en) | 1947-12-13 | 1948-12-13 | Improved device for holding bobbins and cop-tubes during winding, and replacing full bobbins and cops by empty bobbins and cop-tubes in automatic yarn winding machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB670335A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114521192A (en) * | 2019-09-24 | 2022-05-20 | 卓郎纺织解决方案两合股份有限公司 | Method for operating a textile machine for producing cross-wound bobbins and textile machine for producing cross-wound bobbins |
-
1948
- 1948-12-13 GB GB32172/48A patent/GB670335A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114521192A (en) * | 2019-09-24 | 2022-05-20 | 卓郎纺织解决方案两合股份有限公司 | Method for operating a textile machine for producing cross-wound bobbins and textile machine for producing cross-wound bobbins |
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