GB492053A - Method of and means for controlling the driving of spindles in machines for winding thread, yarn and such like - Google Patents

Method of and means for controlling the driving of spindles in machines for winding thread, yarn and such like

Info

Publication number
GB492053A
GB492053A GB954137A GB954137A GB492053A GB 492053 A GB492053 A GB 492053A GB 954137 A GB954137 A GB 954137A GB 954137 A GB954137 A GB 954137A GB 492053 A GB492053 A GB 492053A
Authority
GB
United Kingdom
Prior art keywords
belt
detent
spindles
yarn
lever
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
GB954137A
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.)
Wm Ayrton & Co Ltd
Original Assignee
Wm Ayrton & 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 Wm Ayrton & Co Ltd filed Critical Wm Ayrton & Co Ltd
Priority to GB954137A priority Critical patent/GB492053A/en
Publication of GB492053A publication Critical patent/GB492053A/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)
  • Winding Filamentary Materials (AREA)

Abstract

492,053. Yarn - winding machines. AYRTON & CO., Ltd., W., and OSBORNE, F. April 5, 1937, No. 9541. [Class 120 (ii)] The shifting mechanism of the belt connecting the speedadjusting cones in the driving mechanism of a machine for winding thread, yarn and the like is held by a ratchet and detent ; the detent is released at intervals by operation from the cam box as the package diameter increases so that the belt is shifted to reduce the speed of the spindle carrying the package. This arrangement avoids the transmission of vibration and belt pull to the yarn guides. Two spindles b, b<1>, used as described in Specification 438,739, are shown, and are driven by a belt i<1> through variable speed mechanism consisting of reversed cones f, g connected by a belt e which can be shifted by the structure e<1> sliding upon supports e<2>. This structure e<1> is connected by a link e<3> to a lever h attached to a shaft h<1> in bearings h<2> ; the shaft is also attached to an arm k which carries a bracket k<1> supporting a toothed quadrant or rack m. Both the bracket and the quadrant are adjustably mounted. A detent n3 is mounted in a boss n<2> on an arm n<1> which moves with the cam box a and can be manually operated by means of the handle n. The point h3 on the lever h is joined by a flexible connection h<4> to a weight h<6> which tends to move the belt shifting mechanism to reduce the speed of the spindles b, b<1>, and the point j<1> on the lever h is connected to the treadle j<7>, depression of which pulls the belt shifting mechanism back to zero against the pull of the weight h<6>. The cam box a has yarn guides c, c<1> bearing on the windings and as these increase in diameter the detent n<3> is lowered until it is disengaged from ratchet tooth, and the weight h<6> moves the lever h, the arm k, and the quadrant m forward until the next tooth is stopped by the detent. This movement causes the belt e to be shifted to diminish the speed of the spindles.
GB954137A 1937-04-05 1937-04-05 Method of and means for controlling the driving of spindles in machines for winding thread, yarn and such like Expired GB492053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB954137A GB492053A (en) 1937-04-05 1937-04-05 Method of and means for controlling the driving of spindles in machines for winding thread, yarn and such like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB954137A GB492053A (en) 1937-04-05 1937-04-05 Method of and means for controlling the driving of spindles in machines for winding thread, yarn and such like

Publications (1)

Publication Number Publication Date
GB492053A true GB492053A (en) 1938-09-14

Family

ID=9873981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB954137A Expired GB492053A (en) 1937-04-05 1937-04-05 Method of and means for controlling the driving of spindles in machines for winding thread, yarn and such like

Country Status (1)

Country Link
GB (1) GB492053A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105692335A (en) * 2016-04-15 2016-06-22 苏州市晨彩纺织研发有限公司 Yarn winding device for spinning
CN110902481A (en) * 2020-01-10 2020-03-24 宁波镇海藤原电子科技有限公司 Automatic foot-operated wire winding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105692335A (en) * 2016-04-15 2016-06-22 苏州市晨彩纺织研发有限公司 Yarn winding device for spinning
CN110902481A (en) * 2020-01-10 2020-03-24 宁波镇海藤原电子科技有限公司 Automatic foot-operated wire winding device

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