WO2007115712A1 - Kämmmaschine mit rotierendem rundkamm - Google Patents

Kämmmaschine mit rotierendem rundkamm Download PDF

Info

Publication number
WO2007115712A1
WO2007115712A1 PCT/EP2007/002922 EP2007002922W WO2007115712A1 WO 2007115712 A1 WO2007115712 A1 WO 2007115712A1 EP 2007002922 W EP2007002922 W EP 2007002922W WO 2007115712 A1 WO2007115712 A1 WO 2007115712A1
Authority
WO
WIPO (PCT)
Prior art keywords
comb
combing machine
circular comb
needle bars
kämmfeldes
Prior art date
Application number
PCT/EP2007/002922
Other languages
German (de)
English (en)
French (fr)
Inventor
Dietmar Stähle
Original Assignee
Oerlikon Textile Gmbh & 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 Oerlikon Textile Gmbh & Co. Kg filed Critical Oerlikon Textile Gmbh & Co. Kg
Priority to CN2007800114941A priority Critical patent/CN101410560B/zh
Priority to EP07723863A priority patent/EP2004887A1/de
Publication of WO2007115712A1 publication Critical patent/WO2007115712A1/de

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00Combing machines
    • D01G19/06Details
    • D01G19/10Construction, mounting, or operating features of combing elements
    • D01G19/105Combing cylinders

Definitions

  • the invention relates to a combing machine with rotating circular comb.
  • the tuft to be combed out is held by the mouth of the tongs apparatus to the combing area of the circular comb.
  • the round comb rotates under the tuft and grabs the needles of its comb strips.
  • the replenished fiber tuft contains many tangled fibers, which are heavily loaded by the intervention of the needles. Accordingly, this is the risk of damage to shortening large.
  • the object of the invention has been found to avoid this and to be able to use uniform needle bars. It solves this problem by reducing the engagement of the comb strips or needle bars in the initial area of Kämmfeldes to protect the fibers in the still tangled tuft thereby reduced that the needle bars are set lower or equipped with shorter needles.
  • an embodiment of the invention is shown schematically. It shows the front view of a circular ridge with the envelope line over the tips of the combing needles.
  • the circumferential in the arrow direction circular comb 1 is mounted on a shaft 2 and carries on a part of its circumference a Kämmfeld 3.
  • a larger number of comb strips or needle bars 4 is arranged, which are occupied by needles 5.
  • the needle bars are indicated only by their center lines. The manner of attachment of the needle bars on the circular comb is irrelevant to the present invention and therefore not shown and explained in detail. Saurer GmbH & Co. KG Z 0605 WO
  • the circular comb 1 is a pliers apparatus 6 is delivered, in which a pair of rollers 7 a fiber wadding 8 a pliers 9/10 supplies. When the pliers are closed, the fiber tuft 11 projecting out of it is held up by the needles 5 of the needle bars 4 and combed out by the rotating circular comb.
  • a fiber tuft 11 which has been pushed on when the tongs 9/10 are open, contains many fibers that are still tangled and anchored in it.
  • Five needle bars in an initial region 12 of the Kämmfeldes 3 set back so far that the H envelope over the tips of the needles 5 of these needle bars to the Dimension h lowers approximately to the circumference of the circular comb 1. This ensures that the engagement of these needle bars is gentle and the confused fibers are given the opportunity to insert themselves into the gaps between the needles without running the risk of being torn off.
  • the set back is achieved in that the support surface 13 of the circular comb 1, on which the needle bars 4 sit, is lowered in the initial region 12 of the Kämmfeldes 3 according to a measure h.
  • Needle bars in the initial region 12 of Kämmfeldes 3 and needle bars lesser height can be used, which then stand on the same amount remaining support surface 13 of the circular comb.
  • needle bars 4 can be equipped with shorter needles with the same height of their web 14 or equal long needles 5 are soldered to webs of lesser height.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
PCT/EP2007/002922 2006-04-05 2007-03-31 Kämmmaschine mit rotierendem rundkamm WO2007115712A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2007800114941A CN101410560B (zh) 2006-04-05 2007-03-31 具有旋转圆梳的精梳机
EP07723863A EP2004887A1 (de) 2006-04-05 2007-03-31 Kämmmaschine mit rotierendem rundkamm

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610016384 DE102006016384A1 (de) 2006-04-05 2006-04-05 Kämmmaschine mit rotierendem Rundkamm
DE102006016384.2 2006-04-05

Publications (1)

Publication Number Publication Date
WO2007115712A1 true WO2007115712A1 (de) 2007-10-18

Family

ID=38283008

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/002922 WO2007115712A1 (de) 2006-04-05 2007-03-31 Kämmmaschine mit rotierendem rundkamm

Country Status (4)

Country Link
EP (1) EP2004887A1 (zh)
CN (1) CN101410560B (zh)
DE (1) DE102006016384A1 (zh)
WO (1) WO2007115712A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456302A (en) * 1967-04-12 1969-07-22 Keijiro Nakagawa Cylinder comb
US4075738A (en) * 1975-07-10 1978-02-28 Staedtler & Uhl Circular comb for combing machines
US4606095A (en) * 1984-10-18 1986-08-19 Staedtler & Uhl Saw-toothed stamped metal part as outfit for a comb segment of a porcupine
EP0382899A1 (de) * 1989-02-11 1990-08-22 Staedtler & Uhl Garnitur für Kämmwalzen, insbesondere für Woll- und Baumwollkämm-Maschinen
EP1341952A2 (de) * 2000-11-30 2003-09-10 Staedtler & Uhl Garnitur für eine kämmwalze
EP1533404A1 (de) * 2003-11-14 2005-05-25 Maschinenfabrik Rieter Ag Rundkamm mit Garniturelementen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336876A1 (de) * 1983-10-11 1985-04-25 Staedtler & Uhl, 8540 Schwabach Kaemmsegment fuer eine kaemm-maschine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456302A (en) * 1967-04-12 1969-07-22 Keijiro Nakagawa Cylinder comb
US4075738A (en) * 1975-07-10 1978-02-28 Staedtler & Uhl Circular comb for combing machines
US4606095A (en) * 1984-10-18 1986-08-19 Staedtler & Uhl Saw-toothed stamped metal part as outfit for a comb segment of a porcupine
EP0382899A1 (de) * 1989-02-11 1990-08-22 Staedtler & Uhl Garnitur für Kämmwalzen, insbesondere für Woll- und Baumwollkämm-Maschinen
EP1341952A2 (de) * 2000-11-30 2003-09-10 Staedtler & Uhl Garnitur für eine kämmwalze
EP1533404A1 (de) * 2003-11-14 2005-05-25 Maschinenfabrik Rieter Ag Rundkamm mit Garniturelementen

Also Published As

Publication number Publication date
EP2004887A1 (de) 2008-12-24
CN101410560B (zh) 2011-06-08
CN101410560A (zh) 2009-04-15
DE102006016384A1 (de) 2007-11-22

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