GB472494A - Improvements in or relating to yarn winding machines - Google Patents

Improvements in or relating to yarn winding machines

Info

Publication number
GB472494A
GB472494A GB868236A GB868236A GB472494A GB 472494 A GB472494 A GB 472494A GB 868236 A GB868236 A GB 868236A GB 868236 A GB868236 A GB 868236A GB 472494 A GB472494 A GB 472494A
Authority
GB
United Kingdom
Prior art keywords
wheel
shaft
winding
bracket
driven
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
GB868236A
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.)
Wildt and Co Ltd
Original Assignee
Wildt and Co Ltd
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 Wildt and Co Ltd filed Critical Wildt and Co Ltd
Priority to GB868236A priority Critical patent/GB472494A/en
Publication of GB472494A publication Critical patent/GB472494A/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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/382—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using mechanical means
    • 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)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

472,494. Winding yarns. LEEDHAM, L. H., and WILDT & CO., Ltd. March 23, 1936, Nos. 8682 and 19926. [Class 120 (ii)] In a yarn-winding machine the driving means for the winding spindle comprises two co-operating friction gear elements which rotate in planes transverse to one another and are supported so that the two parallel planes containing respectively the axes of the two wheels are displaced or offset from one another ; consequently, when, in starting the machine, the driven wheel is displaced relatively to the driving wheel, it is then automatically and gradually moved towards the periphery thereof to provide a smooth and steady acceleration of the winding spi dle. As shown the driven wheel 19 is fixed to a slidable shaft 20 connected by a belt 36 and pulleys to the winding spindle 34, and is driv n by the wheel 12, which is driven by the wheel 11 on the reciprocating shaft 10, so that the winding spindle is driven at a fluctuating speed. The shaft 20 is offset to one side of the centre line of the shaft 13 of the wheel 12, and is carried in a bracket 23 pivoted to the frame 27, and normally held by a spring 29 with the wheel 19 in contact with the wheel 12. When the machine is stopped the shaft 20 is slid so that the wheel 19 is disposed under the centre line of the shaft 13, a spring 42 then engaging a groove 41 in the end of the shaft 20 and holding the wheel 19 out of contact with the wheel 12. When it is desired to start the maching the shaft 20 is drawn forward so that the wheel 19 moves into contact with the face of the wheel 12 a little distance beyond the centre line of the shaft 13 when, due to the offset disposition of the shaft 20, the wheel 19 moves automatically towards the periphery of the wheel 20 to give a smooth and steady acceleration of the spindle 34. The shaft 20 may be actuated by a rod 45 connected to the forward end thereof and slidable in brackets 47, 49, a latch 55 pivoted in the bracket 49 and engaging the rod 45 being used to move the shaft 20 to the starting position ; the movement of the latch may be limited by a stop member 58 which may be provided with an adjustable abutment to engage the bracket 49 or the adjustable abutment may be provided on the bracket.
GB868236A 1936-03-23 1936-03-23 Improvements in or relating to yarn winding machines Expired GB472494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB868236A GB472494A (en) 1936-03-23 1936-03-23 Improvements in or relating to yarn winding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868236A GB472494A (en) 1936-03-23 1936-03-23 Improvements in or relating to yarn winding machines

Publications (1)

Publication Number Publication Date
GB472494A true GB472494A (en) 1937-09-23

Family

ID=9857197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB868236A Expired GB472494A (en) 1936-03-23 1936-03-23 Improvements in or relating to yarn winding machines

Country Status (1)

Country Link
GB (1) GB472494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108115063A (en) * 2018-01-30 2018-06-05 浙江万能弹簧机械有限公司 A kind of full-automatic wire-outlet rack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108115063A (en) * 2018-01-30 2018-06-05 浙江万能弹簧机械有限公司 A kind of full-automatic wire-outlet rack

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