GB390544A - Improvements in means for spinning and winding cops - Google Patents
Improvements in means for spinning and winding copsInfo
- Publication number
- GB390544A GB390544A GB2843631A GB2843631A GB390544A GB 390544 A GB390544 A GB 390544A GB 2843631 A GB2843631 A GB 2843631A GB 2843631 A GB2843631 A GB 2843631A GB 390544 A GB390544 A GB 390544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cop
- cone
- spindle
- lever
- dummy
- 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
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
- B65H54/14—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers on tubes, cores, or formers having generally parallel sides, e.g. cops or packages to be loaded into loom shuttles
-
- 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
390,544. Winding yarn into cops during the process of spinning. STEW ART, K., Bhatpara, Bengal, India. Oct. 13, 1931, No. 28436. [Class 120 (ii).] In a machine wherein the yarn is spun and simultaneously wound into cops thereby eliminating the usual winding operations subsequent to spinning, the material passes from drawing rollers over a hook 17 on a driven cone 1, through a traveller 18 on a reciprocating ring 19 to a spindle 10 whereon it is initially wound. The cone 1 forces the cop downwards, a dummy cop 6, upon which the cop is built, being retarded by a brake 21 which may be in the form of fingers or may be a centrifugal brake. When the spindle 10 is withdrawn from the cone the cop is built on a small centre 11 which may rotate in the cone. The cone is gapped to facilitate piecing. The ring is reciprocated by an arm 20 of a rocking lever 34, and may be provided with a parallel motion. When the cop is fully wound the flange of the dummy cop engages a rod 22 and releases a stop-motion link 23, which is thereupon engaged by a stop 25 on an arm 26 of the rocking lever 34 so that a toggle 28 is pushed beyond its vertical centre, a rod 29 being thereby raised to separate the delivery rollers, to check the roving, and to remove a pin 33 from the boss of the lever 34 to stop the reciprocation of the ring, the lever 23 simultaneously applying a brake 37 to the driving-wharl 38 of the cone. Similar operation is effected on breakage by a detector lever 40 which permits a pawl 42 on the arm 26 to fall and engage a notch 44. The housing of the bearing of the dummy spindle is guided by rods 8 which are shaped so that when the fully wound cop is lowered and withdrawn from the cone it is inclined forwardly and upon further withdrawal of the spindle falls into a receptacle. Sliding cutters 45 are provided to sever the thread.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2843631A GB390544A (en) | 1931-10-13 | 1931-10-13 | Improvements in means for spinning and winding cops |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2843631A GB390544A (en) | 1931-10-13 | 1931-10-13 | Improvements in means for spinning and winding cops |
Publications (1)
Publication Number | Publication Date |
---|---|
GB390544A true GB390544A (en) | 1933-04-13 |
Family
ID=10275595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2843631A Expired GB390544A (en) | 1931-10-13 | 1931-10-13 | Improvements in means for spinning and winding cops |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB390544A (en) |
-
1931
- 1931-10-13 GB GB2843631A patent/GB390544A/en not_active Expired
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