EP0066437B1 - Streckwerk - Google Patents

Streckwerk Download PDF

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Publication number
EP0066437B1
EP0066437B1 EP82302647A EP82302647A EP0066437B1 EP 0066437 B1 EP0066437 B1 EP 0066437B1 EP 82302647 A EP82302647 A EP 82302647A EP 82302647 A EP82302647 A EP 82302647A EP 0066437 B1 EP0066437 B1 EP 0066437B1
Authority
EP
European Patent Office
Prior art keywords
fallers
brush
pins
cleaning
dirt
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
EP82302647A
Other languages
English (en)
French (fr)
Other versions
EP0066437A1 (de
Inventor
Robert John Hunt
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.)
James Mackie and Sons Ltd
Original Assignee
James Mackie and Sons Ltd
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 James Mackie and Sons Ltd filed Critical James Mackie and Sons Ltd
Publication of EP0066437A1 publication Critical patent/EP0066437A1/de
Application granted granted Critical
Publication of EP0066437B1 publication Critical patent/EP0066437B1/de
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
    • D01H5/64—Rollers or aprons with cleaning surfaces
    • D01H5/645—Rollers or aprons with cleaning surfaces in cooperation with suction or blowing means

Definitions

  • a rotary cleaning brush 10 is situated at the front of the machine so as to engage the pins at the corner 5 as they move through an angle close to the horizontal to an angle in the region of 45° to the horizontal.
  • the brush is driven to rotate in a clockwise direction so that it sweeps along the tops of the fallers and along the pins from their roots to their tips, throwing out the dirt to the left in a generally horizontal direction so that a large proportion of it is received by a suction hood 11 to the front of the brush, connected to a duct 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Claims (3)

1. Streckwerk der Doppelnadelstabstrecken-Art mit Sätzen verstifteter Gillstäbe, die zwischen dem entsprechenden Endlosantriebs-Kettenpaar befestigt sind, welche die Gillstäbe in einem geschlossenen Kreislauf unter Ausbildung einer allgemein horizontalen Arbeitsstreckweite tragen, über der sich die Nadeln der oberen und unteren Gillstabsätze überschneiden, um das zu verziehende Faserband zu durchbohren, wo ebenfalls eine Reinigungsdrehbürste vorgesehen ist, die am Vorderende des Weges der Gillstäbe des oberen Satzes oder dicht daran derart befestigt ist, so daß sie mit den Giitstäben in Eingriff tritt, nachdem sie aus dem verzogenen Faserband herausgezogen worden sind, sowie einer damit zusammenwirkenden Saugvorrichtung, die an die Bürste angrenzend und vor ihr angeordnet ist, so daß sie mindestens einen großen Anteil des Schmutzes nach seiner Entfernung aus den Gillstäben aufnimmt.
2. Streckwerk nach Anspruch 1, dadurch gekennzeichnet, daß die Drehbürste im Bereich der Ecke am Ende eines im wesentlichen senkrechten Teils des Weges angeordnet ist, dem die Gillstäbe folgen, nachdem sie aus der Arbeitsstreckweite austreten.
3. Streckwerk nach Anspruch 2, dadurch gekennzeichnet, daß die Drehbürste derart angeordnet ist, daß die Reinigungsaktion abläuft, während die Nadeln generell horizontal sind.
EP82302647A 1981-05-27 1982-05-24 Streckwerk Expired EP0066437B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8116137 1981-05-27
GB8116137 1981-05-27

Publications (2)

Publication Number Publication Date
EP0066437A1 EP0066437A1 (de) 1982-12-08
EP0066437B1 true EP0066437B1 (de) 1985-01-16

Family

ID=10522076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82302647A Expired EP0066437B1 (de) 1981-05-27 1982-05-24 Streckwerk

Country Status (2)

Country Link
EP (1) EP0066437B1 (de)
DE (1) DE3261927D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241037B (it) * 1990-12-21 1993-12-27 Sant Andrea Novara Spa Gruppo di stiro di un nastro di fibre tessili.
FR2794138B1 (fr) * 1999-05-26 2001-07-27 Dewavrin Fils Et Cie A Dispositif d'etirage de meches formees de fibres textiles
FR2848576B1 (fr) * 2002-12-17 2005-02-11 Schlumberger Cie N Dispositif de securite et de nettoyage des barettes d'une chenille d'une tete d'etirage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE526518C (de) * 1931-06-06 Alfons Roeder Entstaubungsvorrichtung fuer Bastfaserstrecken
US3534427A (en) * 1968-03-18 1970-10-20 Xerox Corp Cleaning apparatus for electrostatic printing machines
IT1035138B (it) * 1975-04-01 1979-10-20 Cognetex Spa Dispositivo automatico per la pulizia della spayyola di asportazione delle fibre da organi di macchine per la lavorazione di fibre tessili

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TEXTILE PRAXIS, vol.27, no.10, Oktober 1972 "Maschinen und Verfahren", page 92 *

Also Published As

Publication number Publication date
EP0066437A1 (de) 1982-12-08
DE3261927D1 (en) 1985-02-28

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