GB519154A - Improvements in cord stretching and winding machines - Google Patents

Improvements in cord stretching and winding machines

Info

Publication number
GB519154A
GB519154A GB10627/39A GB1062739A GB519154A GB 519154 A GB519154 A GB 519154A GB 10627/39 A GB10627/39 A GB 10627/39A GB 1062739 A GB1062739 A GB 1062739A GB 519154 A GB519154 A GB 519154A
Authority
GB
United Kingdom
Prior art keywords
cord
stretching rollers
detector
stretching
supply spool
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
GB10627/39A
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.)
Uniroyal Inc
Original Assignee
United States Rubber Co
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 United States Rubber Co filed Critical United States Rubber Co
Publication of GB519154A publication Critical patent/GB519154A/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

Abstract

519,154. Winding yarn or cord. UNITED STATES RUBBER CO. April 5, 1939, No. 10627. Convention date, April 14, 1938. [Class 120 (ii)] A cord winding machine comprising a supply spool, power-driven take-up means and a pair of , rotating stretching rollers for stretching the cord as it passes from the supply to the take-up means is provided with a stop-motion operable upon breakage or exhaustion of the supply and arranged to stop the winding operation before the trailing end of the cord reaches the stretching rollers. The arrangements preferably includes means for braking the supply spool and the stretching rollers. As shown in Fig. 1, cord C is drawn from the supply spool 10 through a detector 43 to the pair of stretching rollers 32, 33 and through a detector 46 to the take-up package 14. Upon breakage or exhaustion the arm 38, carrying the detector 43 and weighted at 41, falls and pulls down a wire 47 connected to a lever 26' which is then engaged by the usual catch 28 on a rocking shaft 29; a member 22 is then swung down about pivot 23 and the package 14 raised by the brake member 21 clear of the driving drum 19 and winding is stopped. At the same time the stretching rollers 32, 33 are braked and the turns of cord thereon held by member 35 which is connected to the member 22, and the supply spool is braked by brake block 51 mounted on a lever pivoted at 50 and actuated through a spring 53 by the abutment 54 when the wire 47 descends. The arm 38 carrying the guide 43 is raised for re-threading by depressing the pedal 61. The stop-motion is also actuated and the parts braked upon breakage of the cord between the stretching rollers and the package 14 by reason of the detector 46 being attached to a second lever 26' mounted coaxially with the first. The two cord stretching rollers 32, 33 may be in the form of stepped pulleys with cord receiving grooves or they may be plain conical rollers 66, 67, Fig. 6, with their axes inclined.
GB10627/39A 1938-04-14 1939-04-05 Improvements in cord stretching and winding machines Expired GB519154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US519154XA 1938-04-14 1938-04-14

Publications (1)

Publication Number Publication Date
GB519154A true GB519154A (en) 1940-03-18

Family

ID=21974171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10627/39A Expired GB519154A (en) 1938-04-14 1939-04-05 Improvements in cord stretching and winding machines

Country Status (1)

Country Link
GB (1) GB519154A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668018A (en) * 1948-05-12 1954-02-02 American Viscose Corp Side drawing winding device
US20210221174A1 (en) * 2018-08-21 2021-07-22 The Yokohama Rubber Co., Ltd. Method of manufacturing tire, forming system for tire, and tire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668018A (en) * 1948-05-12 1954-02-02 American Viscose Corp Side drawing winding device
US20210221174A1 (en) * 2018-08-21 2021-07-22 The Yokohama Rubber Co., Ltd. Method of manufacturing tire, forming system for tire, and tire

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