GB1118052A - Improvements in and relating to a method of and apparatus for doffing and donning bobbins on and from the spindles of a textile twisting or spinning machine - Google Patents
Improvements in and relating to a method of and apparatus for doffing and donning bobbins on and from the spindles of a textile twisting or spinning machineInfo
- Publication number
- GB1118052A GB1118052A GB3596164A GB3596164A GB1118052A GB 1118052 A GB1118052 A GB 1118052A GB 3596164 A GB3596164 A GB 3596164A GB 3596164 A GB3596164 A GB 3596164A GB 1118052 A GB1118052 A GB 1118052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- shoot
- port
- piston
- head
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/08—Doffing arrangements independent of spinning or twisting machines
- D01H9/10—Doffing carriages ; Loading carriages with cores
Abstract
1,118,052. Donning & doffing apparatus; bobbin storage apparatus. JAMES MACKIE & SONS Ltd. 26 Aug., 1965 [2 Sept., 1964], No. 35961/64. Heading D1D and D1F. The spindles of a spinning &c., frame are donned and doffed by doffing one or more bobbins at a time from the spindles, putting the bobbin(s) so doffed into a storage container (e.g. one as described in Specification 1,118,051) in aligned arrangement, and removing a corresponding number of empty bobbins from the container and transferring them to the doffed spindle. In Fig. 6, a carriage 2 with a support 8 for moving parts and a shoot 18 runs on the spindle-nail 6. As an empty bobbin released from the container, which is towed behind the carriage as described in the Specification referred to, comes down the shoot it depresses a trigger 22 to rotate a balanced arm 26 and operate a valve 28. This admits pressure-fluid to a port 38 in a fixed cylinder 40, Fig. 9 and connects a port 56 to a bleed 58. A piston 42 is thus caused to descend, taking with it an attached cylinder 46 and a rod 44 which thus rocks a pivoted lever 66. This is pivoted to an arm 70, the other end of which engages one of a number of studs spaced along the rail 6 according to the spacing of the spindles. The carriage is thus indexed to the next spindle. The cylinders 40, 46 communicate at 78, and as pressure below piston 42 can only escape through bleed 56, the piston 48 remains at the top of the cylinder 46 until the pressure therein reaches atmospheric. At this stage, the piston descends, taking with it an attached tube 52 secured also to a cylinder 50 which thus slides down over cylinder 40 and lowers a doffing- head 10. As the cylinder descends, it is rotated by a roller running on a curved track, so that the head comes above the next spindle to be deffed, and a bracket 60 engages shoot 18 and moves it arcuately away from the spindle. When the claws of the head engage the filled bobbin, the condition of valve 36 is reversed by a pant 104 engaging arm 26, thus admitting pressure to port 56. While piston 48 was descending, it had moved clear of a head 80. opening a port in the piston to place tube 52 in communication with the cylinder 46 and hence. through port 78 with port 56. The head is thus put under pressure, and its claws made to grip the bobbin. With pressure at port 56, piston 42, cylinder 46, tube 52 and cylinder 50 ascend, and the head is raised above a shoot (106) in the storage container, Fig. 1A, not shown, while the shoot 18 is freed to pivot back by a spring, a forked arm 108 locating it in line with the spindle which has been doffed. Lever 44 also rises to free arm 68 to be returned by biassing means and causes arm 70 to descend over the next locating stud. When cylinder 50 reaches the top of its stroke. the head 80 closes the port in the piston and cuts off the pressure to head 10 so that the claws release the bobbin into shoot (106). where it is acted upon as described in the Specification referred to. The empty bobbin thus released from the top of the container, falls down shoot (118) into shoot 18 on to spindle 20 and restart the cycle.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3596164A GB1118052A (en) | 1964-09-02 | 1964-09-02 | Improvements in and relating to a method of and apparatus for doffing and donning bobbins on and from the spindles of a textile twisting or spinning machine |
DE19651510762 DE1510762A1 (en) | 1964-09-02 | 1965-08-31 | Method and device for pulling bobbins off and on from the spindles of a spinning or twisting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3596164A GB1118052A (en) | 1964-09-02 | 1964-09-02 | Improvements in and relating to a method of and apparatus for doffing and donning bobbins on and from the spindles of a textile twisting or spinning machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1118052A true GB1118052A (en) | 1968-06-26 |
Family
ID=10383412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3596164A Expired GB1118052A (en) | 1964-09-02 | 1964-09-02 | Improvements in and relating to a method of and apparatus for doffing and donning bobbins on and from the spindles of a textile twisting or spinning machine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1510762A1 (en) |
GB (1) | GB1118052A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102745504A (en) * | 2012-07-17 | 2012-10-24 | 江苏联发纺织股份有限公司 | Semiautomatic spool unloading machine |
-
1964
- 1964-09-02 GB GB3596164A patent/GB1118052A/en not_active Expired
-
1965
- 1965-08-31 DE DE19651510762 patent/DE1510762A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102745504A (en) * | 2012-07-17 | 2012-10-24 | 江苏联发纺织股份有限公司 | Semiautomatic spool unloading machine |
CN102745504B (en) * | 2012-07-17 | 2014-07-02 | 江苏联发纺织股份有限公司 | Semiautomatic spool unloading machine |
Also Published As
Publication number | Publication date |
---|---|
DE1510762A1 (en) | 1970-09-17 |
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