GB190914199A - Improvements in Machines for Stretching, Softening and Polishing Yarns or Threads. - Google Patents

Improvements in Machines for Stretching, Softening and Polishing Yarns or Threads.

Info

Publication number
GB190914199A
GB190914199A GB190914199DA GB190914199A GB 190914199 A GB190914199 A GB 190914199A GB 190914199D A GB190914199D A GB 190914199DA GB 190914199 A GB190914199 A GB 190914199A
Authority
GB
United Kingdom
Prior art keywords
carriage
hanks
chain
stretching
hooks
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
Inventor
Reginald Valentine Eves
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
Application granted granted Critical
Publication of GB190914199A publication Critical patent/GB190914199A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J3/00—Modifying the surface
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C19/00—Breaking or softening of fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

14,199. Eves, R. V. June 17. Hanks, treating; yarns and threads, stretching, softening, and polishing.-Hanks are twisted into kinks between pairs of hooks, one hook of each pair being carried by a weighted carriage, and the other being fixed in position and rotated by hand or power. Means are provided whereby, at the commencement of the operation, the carriage is almost completely counterbalanced, and no tension is applied to the hanks, while, as twist is put into the hanks and they become shorter, a gradually increasing portion of the weight of the carriage is brought into operation for stretching the hanks. Each chain E by which the carriage is suspended is attached at one end to the carriage and at the other to a double-grooved pulley E<1>. Another chain E<2> is attached at one end to the second groove of the pulley E and to a double-grooved pulley F<1>. Over the second groove of the pulley F<1> passes the weighted chain F. When the carriage is in its lowest position, it is counterbalanced by the weight W, but as it rises, the chain E<2> assumes the position shown in dotted lines, and the carriage is no longer balanced. As shown in Fig. 6 the pulleys E<1>, F<1> may be made of cam or eccentric shape as shown. To subject the hanks to high tension, hooks G<1> may be provided and caused to engage with pins on the carriage C, the hooks being moved longitudinally by screwed rods G and suitable nuts, which are operated from the shaft g<3> by the gearing shown, comprising spring-pressed clutches H which slip when the tension has reached a certain maximum. The screwed nuts G, the chain pulleys E<1>, and the shaft e<2> on which the pulleys F<1> are mounted, are provided with ball or roller bearings.
GB190914199D 1909-06-17 1909-06-17 Improvements in Machines for Stretching, Softening and Polishing Yarns or Threads. Expired GB190914199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190914199T 1909-06-17

Publications (1)

Publication Number Publication Date
GB190914199A true GB190914199A (en) 1910-06-09

Family

ID=32555874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190914199D Expired GB190914199A (en) 1909-06-17 1909-06-17 Improvements in Machines for Stretching, Softening and Polishing Yarns or Threads.

Country Status (1)

Country Link
GB (1) GB190914199A (en)

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