GB980326A - Improvements in or relating to yarn twisting devices - Google Patents

Improvements in or relating to yarn twisting devices

Info

Publication number
GB980326A
GB980326A GB2609361A GB2609361A GB980326A GB 980326 A GB980326 A GB 980326A GB 2609361 A GB2609361 A GB 2609361A GB 2609361 A GB2609361 A GB 2609361A GB 980326 A GB980326 A GB 980326A
Authority
GB
United Kingdom
Prior art keywords
tube
guastini
banchini
july
twisting
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
GB2609361A
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.)
NELLO BANCHINI
VIVALDO GUASTINI
Original Assignee
NELLO BANCHINI
VIVALDO GUASTINI
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 NELLO BANCHINI, VIVALDO GUASTINI filed Critical NELLO BANCHINI
Publication of GB980326A publication Critical patent/GB980326A/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
    • D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist
    • D01H7/923—Spinning or twisting arrangements for imparting transient twist, i.e. false twist by means of rotating devices

Landscapes

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

Abstract

980, 326. Twist tubes for textile spinning machines. M: BANCHINI, and V. GUASTINI, [trading as OFFICINE MECCANICHE BANCHINI & GUASTINI]. July 19, 1961 [July 26, 1960], No. 26093/61. Heading D1D. A device for imparting a twist to yarns during their passage to a ring spinning spindle 5 comprises a rotary twisting tube 15 having internal axially extending grooves 15c into which the yarn extends under centrifugal effect so as to be rotated by said tube. The grooves 15c may be V-shaped. In Fig. 1 a roving is fed by feed rollers 1 to a false twisting unit 3 and then to rove stretching rollers 2 before entering the tube 15. The tube 15 is supported by a sleeve mounted for rotation in a housing 10 by a belt acting on a pulley wheel 14. A ring 7 is included to restrict the size of the balloon 9 and brakes 17 and 22 may be operated by a foot pedal to act on the twisting spindle and the pulley wheel 14.
GB2609361A 1960-07-26 1961-07-19 Improvements in or relating to yarn twisting devices Expired GB980326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1344260 1960-07-26

Publications (1)

Publication Number Publication Date
GB980326A true GB980326A (en) 1965-01-13

Family

ID=11144444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2609361A Expired GB980326A (en) 1960-07-26 1961-07-19 Improvements in or relating to yarn twisting devices

Country Status (2)

Country Link
BE (1) BE606530A (en)
GB (1) GB980326A (en)

Also Published As

Publication number Publication date
BE606530A (en) 1961-11-16

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