GB390544A - Improvements in means for spinning and winding cops - Google Patents

Improvements in means for spinning and winding cops

Info

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
Application number
GB2843631A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2843631A priority Critical patent/GB390544A/en
Publication of GB390544A publication Critical patent/GB390544A/en
Expired legal-status Critical Current

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.
GB2843631A 1931-10-13 1931-10-13 Improvements in means for spinning and winding cops Expired GB390544A (en)

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)

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