GB403125A - Improvements in and relating to ring spinning and doubling frames - Google Patents

Improvements in and relating to ring spinning and doubling frames

Info

Publication number
GB403125A
GB403125A GB16978/32A GB1697832A GB403125A GB 403125 A GB403125 A GB 403125A GB 16978/32 A GB16978/32 A GB 16978/32A GB 1697832 A GB1697832 A GB 1697832A GB 403125 A GB403125 A GB 403125A
Authority
GB
United Kingdom
Prior art keywords
ring
yarn
tension
rail
guide rail
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
GB16978/32A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France 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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB403125A publication Critical patent/GB403125A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/36—Package-shaping arrangements, e.g. building motions, e.g. control for the traversing stroke of ring rails; Stopping ring rails in a predetermined position

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

403,125. Regulating the yarn tension in ring frames. AKT.-GES. BROWN, BOVERI, ET CIE, Baden, Switzerland. June 15, 1932, No. 16978. Convention date, June 15, 1931. [Class 120 (ii).] The variation in the tension of the yarn due to the periodic change of the diameter of the cop at which winding takes place in ring spinning and doubling frames is neutralized by moving the thread guide and the ring rail in opposite directions so as to vary the length of yarn forming the balloon. The relation of the various factors determining the tension of the yarn during winding is discussed in justification of the method of compensation which depends on the effect of the height of the balloon. As shown, the guide rail 6 is connected by pokers 5 to the lift levers 3 on the side of the fulcrum opposite to that on which the pokers 2 of the ring rail are connected, the lift levers being operated by the usual building-motion comprising an oscillating lever 12, ratchet gear 15, chains 11, 17 and pulleys 8, 10. If the guide rail is not required to move with the ring rail in the strict relationship determined by the arrangement shown, separate levers 3 and pulleys 8 are provided for the guide rail.
GB16978/32A 1931-06-15 1932-06-15 Improvements in and relating to ring spinning and doubling frames Expired GB403125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE403125X 1931-06-15

Publications (1)

Publication Number Publication Date
GB403125A true GB403125A (en) 1933-12-15

Family

ID=6415487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16978/32A Expired GB403125A (en) 1931-06-15 1932-06-15 Improvements in and relating to ring spinning and doubling frames

Country Status (1)

Country Link
GB (1) GB403125A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220235495A1 (en) * 2019-06-20 2022-07-28 Twistperfect, S.L. Process to set the optimal working height between the entry point and the exit point of the thread in a twisting machine and/or thread spinning machine, and twisting machine and/or thread spinning machine that applies such process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220235495A1 (en) * 2019-06-20 2022-07-28 Twistperfect, S.L. Process to set the optimal working height between the entry point and the exit point of the thread in a twisting machine and/or thread spinning machine, and twisting machine and/or thread spinning machine that applies such process

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