GB427426A - Improvements in or relating to stop motions for winding machines - Google Patents

Improvements in or relating to stop motions for winding machines

Info

Publication number
GB427426A
GB427426A GB2972433A GB2972433A GB427426A GB 427426 A GB427426 A GB 427426A GB 2972433 A GB2972433 A GB 2972433A GB 2972433 A GB2972433 A GB 2972433A GB 427426 A GB427426 A GB 427426A
Authority
GB
United Kingdom
Prior art keywords
bracket
wheel
cam
arm
yarn
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
GB2972433A
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.)
BERNARD JOSEPH MOORE
Original Assignee
BERNARD JOSEPH MOORE
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 BERNARD JOSEPH MOORE filed Critical BERNARD JOSEPH MOORE
Priority to GB2972433A priority Critical patent/GB427426A/en
Publication of GB427426A publication Critical patent/GB427426A/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
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
    • 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)
  • Quality & Reliability (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

427,426. Winding yarns. MOORE, B. J., Brynmede, Burbage, near Hinckley, Leicestershire. Oct. 26, 1933, No. 29724. [Class 120 (ii)] In a winding-machine in which the bobbin is rotated by an element frictionally driven from a driving wheel, the driven element is carried in a bracket or arm which is capable of a slight oscillating movement to move the driven element bodily away from the driving wheel and stop the machine when the yarn or thread passing to the bobbin becomes abnormally tensioned, the yarn &c. passing over a lever which turns a cam or equivalent member engaging, and thus moving, the bracket or arm. As shown, the bobbin is supported between a pair of centres 3, 14, the centre 3 being carried by the driven element or wheel 2 and with it being journalled in the bracket or arm 1 pivoted on a fixed shaft 16 and the wheel 2 being held in contact with the driving wheel 4 by a weight 10 at the end of a rod 26 fixed to the bracket. An arm 22 fixed to the shaft 16 has a cam 13 journalled therein with a nose on the cam adjacent the bracket 1 and the lever 7 projecting from the cam carries a guiding roller 8 over which the yarn &c. passes. The lever 7 is normally supported in a raised position by a spring 9 coiled around the journal of the cam 13 with one end secured thereto and the other end engaging one of a series of lugs 24 on a plate 25 projecting from the arm 22 ; when the tension in the yarn a becomes excessive the lever 7 is depressed and the cam is rotated so that the nose thereon engages a screw 11 in the bracket and forces the latter with the wheel 2 away from the wheel 4. The nose of the cam is undercut or shouldered so that after the bracket has moved the undercut engages the screw 11 to lock the bracket and hold the wheel 2 out of contact with the wheel 4. The screw 11 may be replaced by a roller or a springy plate adjustably mounted on the bracket. Reference has been directed by the Comptroller to Specifications 298,873 and 338,291, [both in Class 120 (ii)].
GB2972433A 1933-10-26 1933-10-26 Improvements in or relating to stop motions for winding machines Expired GB427426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2972433A GB427426A (en) 1933-10-26 1933-10-26 Improvements in or relating to stop motions for winding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2972433A GB427426A (en) 1933-10-26 1933-10-26 Improvements in or relating to stop motions for winding machines

Publications (1)

Publication Number Publication Date
GB427426A true GB427426A (en) 1935-04-24

Family

ID=10296100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2972433A Expired GB427426A (en) 1933-10-26 1933-10-26 Improvements in or relating to stop motions for winding machines

Country Status (1)

Country Link
GB (1) GB427426A (en)

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