GB775389A - Improvements relating to a spindle for a yarn spinning or twisting machine - Google Patents

Improvements relating to a spindle for a yarn spinning or twisting machine

Info

Publication number
GB775389A
GB775389A GB3681554A GB3681554A GB775389A GB 775389 A GB775389 A GB 775389A GB 3681554 A GB3681554 A GB 3681554A GB 3681554 A GB3681554 A GB 3681554A GB 775389 A GB775389 A GB 775389A
Authority
GB
United Kingdom
Prior art keywords
whorl
bearing housing
projections
spindle
projection
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
GB3681554A
Inventor
Ernst Reissmuller
Hans Gassner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3681554A priority Critical patent/GB775389A/en
Publication of GB775389A publication Critical patent/GB775389A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D01H7/08—Mounting arrangements
    • D01H7/14—Holding-down arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

775,389. Spindle retaining means. SCHAFER, G., and SCHAFER, O. [trading as KUGELFISCHER G. SCHAFER & CO.]. Dec. 20, 1954, No. 36815/54. Class 120 (2). In a yarn spinning or twisting machine spindle of the kind comprising a removable upper part including a whorl and a lower part provided with a fixed bearing housing and means for retaining the upper part against inadvertent removal from the bearing housing, the retaining means consists of a projection or projections on the bearing housing or on a movable frame mounted on the bearing housing and a projection or projections on an extension of the whorl, the projection or projections on the one member being connectible with and disconnectible from those of the other member by relative movement, and the retaining means are protected against ingress of lint or fibrous material by the extension of the whorl or by a flange on the whorl. In the arrangement shown the bearing housing 1 has formed thereon a collar 3 having a recess 4 and the inside of a sleeve like extension 7 of the whorl 8 is formed with two projections 5 and 6 which are spaced apart axially and off-set 180 degrees in a circumferential direction. The width of the projections 5 and 6 is slightly less than that of the recess 4 so that to lift the upper portion of the spindle from the lower portion, first the projection 5 has to be passed through the recess 4 then the upper part rotated 180 degrees so as to enable the projection 6 to be passed through the recess 4. To re-install the upper part of the spindle the above procedure is reversed. In a second embodiment the projections are formed on the bearing housing and the whorl extension is provided with an inwardly projecting collar having a recess therein. In a third embodiment the whorl extension is provided with an outwardly projecting collar and the bearing housing is provided with a sliding frame member having a rim or flange which can be engaged over the said collar.
GB3681554A 1954-12-20 1954-12-20 Improvements relating to a spindle for a yarn spinning or twisting machine Expired GB775389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3681554A GB775389A (en) 1954-12-20 1954-12-20 Improvements relating to a spindle for a yarn spinning or twisting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3681554A GB775389A (en) 1954-12-20 1954-12-20 Improvements relating to a spindle for a yarn spinning or twisting machine

Publications (1)

Publication Number Publication Date
GB775389A true GB775389A (en) 1957-05-22

Family

ID=10391396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3681554A Expired GB775389A (en) 1954-12-20 1954-12-20 Improvements relating to a spindle for a yarn spinning or twisting machine

Country Status (1)

Country Link
GB (1) GB775389A (en)

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