GB778783A - Improvements in machines for winding thread, yarn and the like - Google Patents

Improvements in machines for winding thread, yarn and the like

Info

Publication number
GB778783A
GB778783A GB2918154A GB2918154A GB778783A GB 778783 A GB778783 A GB 778783A GB 2918154 A GB2918154 A GB 2918154A GB 2918154 A GB2918154 A GB 2918154A GB 778783 A GB778783 A GB 778783A
Authority
GB
United Kingdom
Prior art keywords
cam
lever
frame
follower
pivot
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
GB2918154A
Inventor
Hugh Fraser
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.)
Douglas Fraser & Sons Ltd
Original Assignee
Douglas Fraser & Sons 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 Douglas Fraser & Sons Ltd filed Critical Douglas Fraser & Sons Ltd
Priority to GB2918154A priority Critical patent/GB778783A/en
Publication of GB778783A publication Critical patent/GB778783A/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
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2806—Traversing devices driven by cam
    • B65H54/2809—Traversing devices driven by cam rotating grooved cam
    • 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
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2827—Traversing devices with a pivotally mounted guide arm
    • 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

  • Gears, Cams (AREA)

Abstract

778,783. Winding yarn. FRASER & SONS, Ltd., D. Oct. 7, 1955 [Oct. 11, 1954]. No. 29181/54. Class 120 (2). A drum winding machine in which at least one thread guide bar is connected to a rocking lever pivoted to the machine frame and carrying a cam follower in engagement with a cam, and in which the stroke of the thread guide bar is variable by altering the positions of the rocking lever and of the cam follower relatively to the frame has means provided for altering the positions of the rocking lever and cam follower in such a way that during operation of the machine the axis of the cam follower when prolonged intersects the axis of the cam at the points of reversal of the throw of the cam. In one embodiment, Fig. 1, the pivot 5 of the lever 4 is fixed and the cam axle 2 is slidably mounted between plates 9 so that the cam 1 is adjustable in the frame 3 towards or away from the pivot 5. The cam follower 8 is adjustably mounted in a slot 10 in the lever 4. In a second embodiment, Fig. 5 (not shown), the pivot 5 is again fixed, the cam follower 8 is again slidably mounted in a slot in the lever 4 and the cam axle 2 is slidably mounted in a longitudinal slot in the frame 3, being maintained in the desired position by a nut engaged by the screwthreaded end of the axle 2 this being of reduced diameter. In the embodiment shown in Fig. 6, the cam 1 is fixed in the frame 3 and the follower 8 is fixed in the lever 4, but the lever 4 and a fixed part 6 of the frame are relatively adjustable by means of a pivot 5 which engages two registering holes of the series 16, 17. In a further embodiment, Fig. 7 (not shown) the pivot 5 of the lever 4 is fixed, and the axle 2 of the cam 1 is slidable in a longitudinal slot in the frame 3, the frame also being formed with transverse slots which communicate with the longitudinal slot to receive the axle 2, which is retained in the desired position by a dowel or key-piece passed through one of the slots. The lever 4 is formed with a series of longitudinally spaced holes, the follower 8 being adjustable by passing it through a selected hole. In each case, to ensure the correct relationship between the axis of the cam follower and that of the cam, a radial hole 12 is provided in the cam 1 and an axial bore in the follower 8 through which a setting tool 11, Fig. 3, may be passed when adjusting the cam follower.
GB2918154A 1954-10-11 1954-10-11 Improvements in machines for winding thread, yarn and the like Expired GB778783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2918154A GB778783A (en) 1954-10-11 1954-10-11 Improvements in machines for winding thread, yarn and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2918154A GB778783A (en) 1954-10-11 1954-10-11 Improvements in machines for winding thread, yarn and the like

Publications (1)

Publication Number Publication Date
GB778783A true GB778783A (en) 1957-07-10

Family

ID=10287439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2918154A Expired GB778783A (en) 1954-10-11 1954-10-11 Improvements in machines for winding thread, yarn and the like

Country Status (1)

Country Link
GB (1) GB778783A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156393A (en) * 1984-03-23 1985-10-09 Joy Mfg Co Cable guiding device for mine vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156393A (en) * 1984-03-23 1985-10-09 Joy Mfg Co Cable guiding device for mine vehicle

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