EP0080608B1 - Dispositif dans une carde pour la formation d'une voile de fibres divisée - Google Patents

Dispositif dans une carde pour la formation d'une voile de fibres divisée Download PDF

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Publication number
EP0080608B1
EP0080608B1 EP82110203A EP82110203A EP0080608B1 EP 0080608 B1 EP0080608 B1 EP 0080608B1 EP 82110203 A EP82110203 A EP 82110203A EP 82110203 A EP82110203 A EP 82110203A EP 0080608 B1 EP0080608 B1 EP 0080608B1
Authority
EP
European Patent Office
Prior art keywords
carding machine
fibre
flock
divided
divider
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
EP82110203A
Other languages
German (de)
English (en)
Other versions
EP0080608A1 (fr
Inventor
Rudolf Rauschen
Ludwig Schellen
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.)
Truetzschler GmbH and Co KG
Original Assignee
Truetzschler GmbH and Co KG
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 Truetzschler GmbH and Co KG filed Critical Truetzschler GmbH and Co KG
Publication of EP0080608A1 publication Critical patent/EP0080608A1/fr
Application granted granted Critical
Publication of EP0080608B1 publication Critical patent/EP0080608B1/fr
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • D01G23/02—Hoppers; Delivery shoots
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/40—Feeding apparatus
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers

Definitions

  • the invention relates to a device on a card or card for forming a divided fiber pile, in which the card is placed in front of a feed shaft for depositing the fiber flakes and a feed table is arranged between the feed shaft and the card and the fiber pile supplied by the customer of the card in at least two Parts is divided.
  • this strip material has to be strongly fastened in the rows of teeth in order to achieve a clean separation of the fiber material, so that no fibers get caught on the cover and, moreover, the cover strips do not spring off. If the cover strips are now attached to the clothing in this way, removal is difficult for carding without a pile division. The trim can also be damaged if the cover strips are installed and removed frequently.
  • the invention is therefore based on the object of providing a device for forming a divided fiber pile of the type known from US Pat. No. 1,189,740, which can be installed and removed in a simple manner without impairing the clothing of the carding rollers.
  • the fiber flock divider can be installed and removed in a few simple steps, so that a change between carding with or without pile division can be made in a short time.
  • Fig. 1 shows a carding machine 1 with feed roller 2, licker-in 3, drum 4, taker 5, skimmer roller 6 and squeezing rollers 7, 8 arranged one above the other End are drawn off by take-off rollers 20, 21 (see FIG. 2) and are fed as feed fleece 11 via a feed table 12 with flake separating device 28 and a (not shown) dining table to the feed roller 2 of the card.
  • a double hopper 14 is arranged from two closely adjacent pile funnels. The squeeze rollers 7, 8 leave two divided fiber webs 13a, 13b, each of which is introduced into a pile funnel.
  • the double hopper 14 has two draw-off rollers 15, 16 (only the upper draw-off roller 15 is shown), which pull the fiber slivers 17a, 17b out of the pile funnels. At a distance from the take-off rollers 15, 16 are two cans 18a, 18b, into which the slivers 17a, 17b are inserted.
  • Fig. 2 shows the feed shaft 9 with the two successive draw rollers 20, 21 (only draw roller 20 shown) at its lower end.
  • the fiber flock divider 22 is installed, which consists of a lower tube 23 and a tube 24, which are welded together via a common plate 25.
  • the lower tube 23 is fixed, but rotatable about its longitudinal axis on the side walls of the feed shaft 9.
  • the upper tube 24 is laterally displaceable.
  • a bolt 26 is provided on the end faces of the upper tube 24, which extends through an elongated hole 27 made in the side wall of the feed shaft 9.

Landscapes

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

Claims (4)

1. Dispositif prévu sur une carde pour former une voile de fibres divisée, où la carde est précédée d'une hotte d'alimentation à partir de laquelle sont déposés les flocons de fibres, une table d'amenée est disposée entre la hotte et la carde et la voile délivrée par le peigneur de la carde est divisée en au moins deux parties, caractérisé en ce qu'au moins un diviseur (22) de flocons de fibres est disposé verticalement à l'intérieur de la hotte d'alimentation (9) du système d'alimentation en flocons, ce diviseur étant orienté dans le sens du transport de la voile et partageant ainsi la hotte d'alimentation en au moins deux hottes partielles juxtaposées pour les flocons de fibres (10a, 10b).
2. Dispositif selon la revendication 1, caractérisé en ce que le diviseur (22) de flocons de fibres est déplaçable de façon en soi connue vers le côté.
3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le bord supérieur (24) du diviseur de flocons de fibres (22) est arrondi.
4. Dispositif selon une des revendications 1 à, caractérisé en ce qu'un dispositif de séparation de flocons (28) est placé sur la table d'amenée (12).
EP82110203A 1979-06-23 1980-04-30 Dispositif dans une carde pour la formation d'une voile de fibres divisée Expired EP0080608B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2925397 1979-06-23
DE2925397A DE2925397C2 (de) 1979-06-23 1979-06-23 Vorrichtung an einer Karde oder Krempel zur Bildung eines geteilten Faserflors

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP80102329.2 Division 1980-04-30

Publications (2)

Publication Number Publication Date
EP0080608A1 EP0080608A1 (fr) 1983-06-08
EP0080608B1 true EP0080608B1 (fr) 1984-08-08

Family

ID=6073977

Family Applications (2)

Application Number Title Priority Date Filing Date
EP82110203A Expired EP0080608B1 (fr) 1979-06-23 1980-04-30 Dispositif dans une carde pour la formation d'une voile de fibres divisée
EP80102329A Withdrawn EP0020942A1 (fr) 1979-06-23 1980-04-30 Diviseur de voile

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP80102329A Withdrawn EP0020942A1 (fr) 1979-06-23 1980-04-30 Diviseur de voile

Country Status (6)

Country Link
US (1) US4364152A (fr)
EP (2) EP0080608B1 (fr)
JP (1) JPS564718A (fr)
BR (1) BR8003850A (fr)
DE (1) DE2925397C2 (fr)
ES (1) ES492694A0 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212580A1 (de) * 1982-04-03 1983-10-13 Sulzer Morat Gmbh, 7024 Filderstadt Rundstrick- oder rundwirkmaschine zur herstellung von strick- oder wirkwaren mit eingekaemmten fasern
AT397106B (de) * 1988-03-29 1994-02-25 Fehrer Ernst Verfahren und vorrichtung zum zuführen verstreckter faserlunten zu ringspinnstellen
AT395864B (de) * 1988-02-15 1993-03-25 Fehrer Ernst Vorrichtung zum zufuehren einer verstreckten faserlunte zu einer ringspinnstelle
DE3933218A1 (de) * 1989-10-05 1991-04-18 Schlafhorst & Co W Faserbandteiler
IT1268416B1 (it) * 1992-12-04 1997-02-27 Truetzschler & Co Dispositivo di una carda per il prelievo e il raggruppamento di un velo di fibre uscente da un erogatore di una carda

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR744399A (fr) * 1933-04-19
DE87389C (fr) *
DE508443C (de) * 1930-09-26 Star Mattress Company Vorrichtung zur Herstellung von aus mehreren miteinander verarbeiteten Lagen verschiedener Faserstoffe, wie Kapok o. dgl., bestehendem Polstermaterial
US384690A (en) * 1888-06-19 James f
US1189740A (en) * 1913-10-31 1916-07-04 Whitin Machine Works Coiler-front for cards.
GB587095A (en) * 1945-01-03 1947-04-14 Mellowes & Company Ltd Improvements in or relating to textile spinning machinery
US2851849A (en) * 1955-03-30 1958-09-16 Union Wadding Company Decorative roping and method of making
FR1179532A (fr) * 1957-07-04 1959-05-26 Laederich Ets Procédé pour augmenter la production d'une carde, moyens pour le réaliser et dispoitif en résultant
US3218676A (en) * 1962-08-16 1965-11-23 Johnson & Johnson Method of and apparatus for feeding fibrous material to a textile processing machine
US3409945A (en) * 1966-03-23 1968-11-12 Ideal Ind Apparatus for uniting fibrous webs
DE1760935A1 (de) * 1968-07-20 1972-01-13 Ver Volkseigener Betr E Baumwo Fuellschacht zum pneumatischen Speisen von Karden
IT898309A (fr) * 1969-03-12 1900-01-01
US3895417A (en) * 1973-09-17 1975-07-22 Brunswick Corp Sliver guide
DE2403333A1 (de) * 1974-01-24 1975-07-31 Krupp Gmbh Verfahren zur kontinuierlichen bildung eines vlieses aus in einer krempel oder karde erzeugtem flor und vorrichtung zur durchfuehrung des verfahrens
NL189363C (nl) * 1977-03-17 1993-03-16 Truetzschler Gmbh & Co Kg Inrichting voor het afnemen en samenvatten van uit een kaarde komend vezelvlies.

Also Published As

Publication number Publication date
BR8003850A (pt) 1981-01-13
DE2925397C2 (de) 1982-11-04
US4364152A (en) 1982-12-21
DE2925397A1 (de) 1981-01-15
ES8103210A1 (es) 1981-02-16
EP0020942A1 (fr) 1981-01-07
ES492694A0 (es) 1981-02-16
JPS564718A (en) 1981-01-19
EP0080608A1 (fr) 1983-06-08

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