GB772269A - Improvements in textile ring spinning machines of the direct drive type - Google Patents

Improvements in textile ring spinning machines of the direct drive type

Info

Publication number
GB772269A
GB772269A GB36500/54A GB3650054A GB772269A GB 772269 A GB772269 A GB 772269A GB 36500/54 A GB36500/54 A GB 36500/54A GB 3650054 A GB3650054 A GB 3650054A GB 772269 A GB772269 A GB 772269A
Authority
GB
United Kingdom
Prior art keywords
spindle
spindle rail
machine
spindles
ring
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
GB36500/54A
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.)
Brevets Aero Mecaniques SA
Original Assignee
Brevets Aero Mecaniques SA
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 Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA
Publication of GB772269A publication Critical patent/GB772269A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H1/00Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14Details
    • D01H1/16Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
    • D01H1/162Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables for ring type

Landscapes

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

Abstract

772,269. Ring spinning machines. BREVETS AERO-MECANIQUES SOC. ANON. Dec. 16, 1954 [Dec. 30, 1953], No. 36500/54. Class 120 (2). A textile ring spinning machine of the direct drive type in which spindles are driven by gearing from a drive shaft, and including a row of spindles mounted on a spindle rail extending all along the machine and carrying the drive shaft and the gearing and in which each spindle is surrounded by a traveller ring having a. reciprocating displacement parallel to the axis of the spindle, is characterized in that the spindle rail 3 is mounted on a fixed frame of the machine so as to be free to extend in the longitudinal direction under the effect of thermal expansion with respect to the frame and that the rings 5 are grouped in sets of a limited number each carried by one of a plurality of elementary ring rails 6 mounted in line with one another and each being carried by the spindle rail in such a manner as to accompany the portion of the spindle rail with which it co-operates, in the displacements imparted thereto by thermal expansion such that there is very little off-setting between the rings and the spindles. In the arrangement shown the spindle rail 3 is constituted by a plurality of sections connected end to end, a key 7 guiding each section in the longitudinal direction upon a cross member 1. The elementary ring rails 6 are guided at their mid-points on members 8 rigid with the spindle rail 3 and rest at their ends on plates 9 slidable on brackets 10 rigid with the frame of the machine. Between each end of the rails 6 and the corresponding plate 9 there is a pin and slot connection 11, 12.
GB36500/54A 1953-12-30 1954-12-16 Improvements in textile ring spinning machines of the direct drive type Expired GB772269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU772269X 1953-12-30

Publications (1)

Publication Number Publication Date
GB772269A true GB772269A (en) 1957-04-10

Family

ID=19733461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36500/54A Expired GB772269A (en) 1953-12-30 1954-12-16 Improvements in textile ring spinning machines of the direct drive type

Country Status (1)

Country Link
GB (1) GB772269A (en)

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