FR2380361A1 - Systeme etireur a double manchon pour l'etirage de rubans de fibres sur les machines a filer - Google Patents

Systeme etireur a double manchon pour l'etirage de rubans de fibres sur les machines a filer

Info

Publication number
FR2380361A1
FR2380361A1 FR7803771A FR7803771A FR2380361A1 FR 2380361 A1 FR2380361 A1 FR 2380361A1 FR 7803771 A FR7803771 A FR 7803771A FR 7803771 A FR7803771 A FR 7803771A FR 2380361 A1 FR2380361 A1 FR 2380361A1
Authority
FR
France
Prior art keywords
stretching
pair
tapes
appts
roving
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.)
Withdrawn
Application number
FR7803771A
Other languages
English (en)
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of FR2380361A1 publication Critical patent/FR2380361A1/fr
Withdrawn legal-status Critical Current

Links

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
    • D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
    • 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

Landscapes

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

Abstract

Filature. Système étireur à double manchon, comportant une paire de cylindres alimentaires, une paire de cylindres délivreurs et deux manchons serrés l'un contre l'autre par au moins une paire de cylindres dont l'un, au moins, est évidé, chaque manchon circulant autour d'un cylindre alimentaire et d'un cylindre de détour rotatif près des délivreurs. Ce système comporte une combinaison de moyens en eux-mêmes connus : a. Chaque paire de manchon est affectée à un seul ruban de fibres ; b. Chaque manchon est tendu par un cylindre tendeur monté à rotation et placé à l'intérieur de son brin libre; c. Chaque manchon est guidé latéralement dans son brin libre par un dispositif à contact par roulement. Application : machines à filer.
FR7803771A 1977-02-15 1978-02-10 Systeme etireur a double manchon pour l'etirage de rubans de fibres sur les machines a filer Withdrawn FR2380361A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH184177 1977-02-15

Publications (1)

Publication Number Publication Date
FR2380361A1 true FR2380361A1 (fr) 1978-09-08

Family

ID=4219851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803771A Withdrawn FR2380361A1 (fr) 1977-02-15 1978-02-10 Systeme etireur a double manchon pour l'etirage de rubans de fibres sur les machines a filer

Country Status (3)

Country Link
DE (1) DE2803376A1 (fr)
FR (1) FR2380361A1 (fr)
IT (1) IT1089996B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726290A1 (fr) * 1994-10-31 1996-05-03 Zinser Textilmaschinen Gmbh Dispositif d'etirage a double courroie

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026513A1 (de) * 2004-05-19 2005-12-15 Wilhelm Stahlecker Gmbh Streckwerk für Spinnmaschinen
DE102007052548A1 (de) * 2007-10-30 2009-05-14 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Vorrichtung zur Zuführung von Fasermaterial zu einerFaser verarbeitenden Maschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726290A1 (fr) * 1994-10-31 1996-05-03 Zinser Textilmaschinen Gmbh Dispositif d'etirage a double courroie

Also Published As

Publication number Publication date
DE2803376A1 (de) 1978-08-17
IT1089996B (it) 1985-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse