GB1370838A - Open spinning unit having a braking device - Google Patents

Open spinning unit having a braking device

Info

Publication number
GB1370838A
GB1370838A GB1953172A GB1953172A GB1370838A GB 1370838 A GB1370838 A GB 1370838A GB 1953172 A GB1953172 A GB 1953172A GB 1953172 A GB1953172 A GB 1953172A GB 1370838 A GB1370838 A GB 1370838A
Authority
GB
United Kingdom
Prior art keywords
spindle
spinning
open end
opening mechanism
leaf spring
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
GB1953172A
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.)
Elitex Zavody Textilniho
Elitex
Original Assignee
Elitex Zavody Textilniho
Elitex
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 Elitex Zavody Textilniho, Elitex filed Critical Elitex Zavody Textilniho
Publication of GB1370838A publication Critical patent/GB1370838A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor

Landscapes

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

Abstract

1370838 Open end spindle ELITEX-ZAVODY TEXTILNIHO STROJIRENSTVI GENERALNI REDITELSTVI 27 April 1972 [16 June 1971] 19531/72 Heading DID In an open end spinning machine a spindle brake lever 6 is pivotally mounted to the spring chamber housing 3 and is biassed to its inoperative position by a resilient member e.g. a leaf spring 12. In its spinning position, Fig. 1 (not shown), a drive pulley 10 engages a driving belt 5. When pulled forward to the cleaning position, Fig. 2, the opening mechanism 2 moves from the housing 3 to reveal the spinning chamber which continues to rotate under momentum hence facilitating mechanical cleaning. The spindle is located in this position by a catch 13 on the brake lever. Downward pressure on the opening mechanism 2, Fig. 3 (not shown) overcomes the leaf spring 12 to engage the brake and stop the spindle.
GB1953172A 1971-06-16 1972-04-27 Open spinning unit having a braking device Expired GB1370838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS441371A CS159390B1 (en) 1971-06-16 1971-06-16

Publications (1)

Publication Number Publication Date
GB1370838A true GB1370838A (en) 1974-10-16

Family

ID=5386817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1953172A Expired GB1370838A (en) 1971-06-16 1972-04-27 Open spinning unit having a braking device

Country Status (5)

Country Link
CH (1) CH546835A (en)
CS (1) CS159390B1 (en)
DE (1) DE2220027C2 (en)
FR (1) FR2141813B1 (en)
GB (1) GB1370838A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006007887A1 (en) * 2004-07-21 2006-01-26 Texparts Gmbh Rotor brake for a spinning rotor
CN105714419A (en) * 2016-04-11 2016-06-29 青岛天一集团红旗纺织机械有限公司 Roving-spinning unit shifting fork device
EP3754061A1 (en) * 2019-06-17 2020-12-23 Saurer Czech s.r.o. Spinning rotor assembly for a rotor spinning machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380143A (en) * 1979-02-27 1983-04-19 Abdurakhim Abduganiev Device for withdrawing rotor of spindleless spinning machine to inoperative position

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH485876A (en) * 1968-01-22 1970-02-15 Elitex Zavody Textilniho Machine for ringless, continuous fine spinning of yarn
DE1901453C3 (en) * 1969-01-13 1982-12-02 Wilhelm Stahlecker Gmbh, 7341 Reichenbach Storage of a spinning turbine of an open-end spinning machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006007887A1 (en) * 2004-07-21 2006-01-26 Texparts Gmbh Rotor brake for a spinning rotor
CN105714419A (en) * 2016-04-11 2016-06-29 青岛天一集团红旗纺织机械有限公司 Roving-spinning unit shifting fork device
EP3754061A1 (en) * 2019-06-17 2020-12-23 Saurer Czech s.r.o. Spinning rotor assembly for a rotor spinning machine
CN112176470A (en) * 2019-06-17 2021-01-05 卓郎（江苏）纺织机械有限公司 Spinning rotor assembly for rotor spinning machine
CN112176470B (en) * 2019-06-17 2021-11-05 卓郎（江苏）纺织机械有限公司 Spinning rotor assembly for rotor spinning machine

Also Published As

Publication number Publication date
DE2220027A1 (en) 1972-12-28
FR2141813A1 (en) 1973-01-26
FR2141813B1 (en) 1977-12-23
CS159390B1 (en) 1975-01-31
CH546835A (en) 1974-03-15
DE2220027C2 (en) 1982-08-12

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years