EP1222327B1 - Top comb - Google Patents

Top comb Download PDF

Info

Publication number
EP1222327B1
EP1222327B1 EP00966154A EP00966154A EP1222327B1 EP 1222327 B1 EP1222327 B1 EP 1222327B1 EP 00966154 A EP00966154 A EP 00966154A EP 00966154 A EP00966154 A EP 00966154A EP 1222327 B1 EP1222327 B1 EP 1222327B1
Authority
EP
European Patent Office
Prior art keywords
needles
fixed comb
top comb
combing
sliver
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 - Lifetime
Application number
EP00966154A
Other languages
German (de)
French (fr)
Other versions
EP1222327A1 (en
Inventor
Friedrich Henninger
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.)
Staedtler and Uhl KG
Original Assignee
Staedtler and Uhl 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 Staedtler and Uhl KG filed Critical Staedtler and Uhl KG
Publication of EP1222327A1 publication Critical patent/EP1222327A1/en
Application granted granted Critical
Publication of EP1222327B1 publication Critical patent/EP1222327B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/10—Construction, mounting, or operating features of combing elements

Definitions

  • the invention is directed to a fixed comb for a textile loading or Processing machine, in particular a combing machine, comprising a plurality of needles arranged side by side in at least one row, which at least in sections has an angle of incidence not equal to 90 ° relative to the theoretical plane of movement of the sliver to be combed have, viewed in the direction of movement in front of the fixed comb a pair of pliers and a pair of draw-off rollers after the fixed comb are arranged.
  • Such a fixed comb or a combing machine with such a Fixed comb is known for example from CH 679 590 A5.
  • the known Fixed comb has a free needle board, the needles in this Area are angled such that the angled area on free end of the needle viewed on the sliver in the direction of movement to extends.
  • Such solutions are also in different known other embodiments, for example from the EP 0 557 698 A1. By kinking or bending the needles conventionally achieved that the sliver is in the needles caught and led in the middle area.
  • the object of the invention is a fixed comb of the type mentioned in such a way that at least in connection with certain types of textile processing machines an improvement in the combing result is achieved.
  • the needles of Fixed comb an angle of attack in the area of the free needle board Have> 92 °, in particular> 95 °.
  • An optimal angle is, for example at 98 °.
  • the needles are convexly curved against the direction of movement of the sliver.
  • the curvature of the needles and possibly the Cover plates are largely concentric with the upper take-off roller. This results in the free needle board being very close to the area between reaches the two take-off rollers, what an improvement of the combing result.
  • a combing machine of the type shown in the drawing includes one Pliers assembly consisting of lower pliers I and upper pliers 2, the upper pliers 2 on the lower pliers 1 for gripping the sliver 3 during a combing movement along a circular arc section 4 is movably mounted.
  • the pulling and further transport of the sliver after combing has taken place, use the two take-off rollers 5 (upper take-off roller) and 6 (lower take-off roller).
  • the fixed comb 7 comprises a series of needles arranged side by side 8, which, for. B. can be formed as stamped parts, and which on Cover plates 9 are held.
  • the free needle board extends below the lower edge 10 of the cover plates 9 11 into the sliver 3 to do this during a relative movement to comb out between the needles 8 and the sliver 3.
  • the needles 8 and the cover plates 9 of the fixed comb 7 have a curvature on, which is approximately concentric with the center 13 of the upper take-off roller 5 runs so that the free needle board 11, as can be seen in Fig. 1, particularly close to the area of contact between the take-off rollers 5, 6 is approaching, which is very advantageous for the combing result has proven.
  • the needle board 11 is in the area of its free front end by one Angle ⁇ angled from 15 °, so that starting from the tangent 15 an angle from the tip 16 of the needles 8 to the lower take-off roller 6 ⁇ of 60 ° relative to the extension 17 of the rear edge of the angled Area of the needle 8 or from a total of 75 ° to the rear edge 14 of the Needle 8 results.
  • the angle ⁇ of the tangent 18 through the apex 19 of the Bend to the lower take-off roller 6 is 88 °.
  • Fig. 4 a similar representation as in Fig. 3 is realized, there the board 11 of the needles 8 has no kink.
  • the angle ⁇ is also 98 °.
  • the angle ⁇ of the tangent 15 through the tip 16 to lower take-off roller 6 is 79 °.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Cash Registers Or Receiving Machines (AREA)

Abstract

The invention relates to a top comb for a textile treating or processing machine, especially a combing machine. Said top comb comprises a plurality of needles that are arranged in at least one row in a side-by-side parallel relation. Said needles, at least in some sections, have a pitch unequal 90° relative to the theoretical plane of movement of the fiber strip to be combed. A nipper unit is mounted before the top comb in the direction f movement and a pair of take-down rollers after the top comb. The aim of the invention is to improve the combing capacity of such a top comb. To this end, the needles of the top comb have a pitch (alpha) 92°, especially 95° in the area of the free needle point.

Description

Die Erfindung richtet sich auf einen Fixkamm für eine textile Be- oder Verarbeitungsmaschine, insbesondere eine Kämm-Maschine, umfassend eine Mehrzahl in wenigstens einer Reihe nebeneinander angeordneter Nadeln, welche wenigstens abschnittsweise einen Anstellwinkel ungleich 90° relativ zu der theoretischen Bewegungsebene des zu kämmenden Faserbandes aufweisen, wobei in Bewegungsrichtung gesehen vor dem Fixkamm eine Zangenanordnung und nach dem Fixkamm ein Abzugswalzen-Paar angeordnet sind.The invention is directed to a fixed comb for a textile loading or Processing machine, in particular a combing machine, comprising a plurality of needles arranged side by side in at least one row, which at least in sections has an angle of incidence not equal to 90 ° relative to the theoretical plane of movement of the sliver to be combed have, viewed in the direction of movement in front of the fixed comb a pair of pliers and a pair of draw-off rollers after the fixed comb are arranged.

Ein derartiger Fixkamm bzw. eine Kämm-Maschine mit einem derartigem Fixkamm ist beispielsweise bekannt aus CH 679 590 A5. Der bekannte Fixkamm weist einen freien Nadelvorstand auf, wobei die Nadeln in diesem Bereich derart abgewinkelt sind, daß der abgewinkelte Bereich am freien Ende der Nadel sich auf das Faserband gesehenen in Bewegungsrichtung zu erstreckt. Derartige Lösungen sind auch noch in verschiedenen anderen Ausführungsformen bekannt, beispielsweise aus der EP 0 557 698 A1. Durch das Abknicken bzw. Krümmen der Nadeln soll herkömmlicherweise erreicht werden, daß das Faserband sich in den Nadeln verfängt und in deren Mittelbereich geführt wird.Such a fixed comb or a combing machine with such a Fixed comb is known for example from CH 679 590 A5. The known Fixed comb has a free needle board, the needles in this Area are angled such that the angled area on free end of the needle viewed on the sliver in the direction of movement to extends. Such solutions are also in different known other embodiments, for example from the EP 0 557 698 A1. By kinking or bending the needles conventionally achieved that the sliver is in the needles caught and led in the middle area.

Hiervon ausgehend liegt der Erfindung die Aufgabe zugrunde, einen Fixkamm der eingangs genannten Art so auszugestalten, daß jedenfalls in Verbindung mit bestimmten Arten von textilen Be- und Verarbeitungsmaschinen eine Verbesserung des Kämmergebnisses erzielt wird. Proceeding from this, the object of the invention is a fixed comb of the type mentioned in such a way that at least in connection with certain types of textile processing machines an improvement in the combing result is achieved.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Nadeln des Fixkamms im Bereich des freien Nadelvorstandes einen Anstellwinkel > 92°, insbesondere > 95° aufweisen. Ein optimaler Winkel liegt beispielsweise bei 98°.This object is achieved in that the needles of Fixed comb an angle of attack in the area of the free needle board Have> 92 °, in particular> 95 °. An optimal angle is, for example at 98 °.

Überraschenderweise wurde gefunden, daß durch eine entsprechende Ausbildung des freien Nadelvorstandes erreicht wird, daß der Nadelbesatz stets frei ist und somit das Vlies während des Kämmvorgangs leicht in den Kamm eindringen kann und dementsprechend Schalenteile, Nissen, Kurzfasern und ähnliche Verunreinigungen zurückgehalten werden. Schalenteile, Kurzfasem und Nissen, die sich aufgrund einer ungünstigen Form oder Größe zunächst verklemmen, werden, nachdem der durchkämmte Stapel abgezogen ist, von den im Kamm verbleibenden Fasern, die durch den Kamm selbst hindurchragen, von der Oberzange mit nach unten in die Auskämmposition des Kreiskammes gedrückt. Durch diesen Vorgang, der durch die erfindungsgemäße Nadelstellung begünstigt wird, reinigt sich der Fixkamm während des Kämmprozesses selbst. Somit kann im darauffolgenden Kämmzyklus das Faserende, das vorher vom Kreiskamm ausgekämmt wurde, leicht in den sauberen Fixkamm eindringen. Hieraus resultiert eine geringere Beanspruchung des gesamten Fixkammes sowie von dessen Befestigungsteilen. Durch die geringere Beanspruchung, die praktisch während der gesamten Maschinenlaufzeit konstant bleibt, kann die Kämm-Maschine genau einjustiert werden, was zu einer Optimierung des Kämmprozesses führt, d.h. insbesondere wird der Langfaseranteil im Kämmling reduziert und der Kämmprozeß an die Wünsche des einzelnen Kunden angepaßt werden. Die erfindungsgemäße Ausgestaltung kann auch sehr vorteilhaft in Verbindung mit einem an sich bekannten, zusätzlich pneumatisch gereinigten Fixkamm eingesetzt werden. Surprisingly, it was found that through appropriate training the free needle board is achieved that the needle stock always is free and thus the fleece easily in the combing process Comb can penetrate and accordingly shell parts, nits, short fibers and similar contaminants are retained. Shell parts, Kurzfasem and nits, which are due to an unfavorable shape or Jamming size first, after the combed stack is subtracted from the fibers remaining in the comb, through the Project the comb itself from the top pliers down to the combing position of the circular crest. Through this process, the is favored by the needle position according to the invention, the cleans itself Fixed comb during the combing process itself Combing cycle the end of the fiber that was previously combed by the circular comb was easy to penetrate into the clean fixed comb. This results in a lower load on the entire fixed comb as well as its fasteners. Due to the lower stress, the practical remains constant during the entire machine runtime Combing machine can be precisely adjusted, which optimizes the Combing process, i.e. in particular, the long fiber content in Combing reduced and the combing process to the wishes of the individual Customized. The configuration according to the invention can also very advantageous in connection with an additional known pneumatically cleaned fixed comb can be used.

In weiterer Ausgestaltung der Erfindung kann vorgesehen sein, daß die Nadeln konvex gegen die Bewegungsrichtung des Faserbandes gebogen sind. Insbesondere kann die Krümmung der Nadeln und gegebenenfalls der Deckbleche weitgehend konzentrisch zu der oberen Abzugswalze erfolgen. Dies führt dazu, daß der freie Nadelvorstand sehr nahe an den Bereich zwischen den beiden Abzugswalzen heranreicht, was für eine Verbesserung des Kämmergebnisses sorgt.In a further embodiment of the invention it can be provided that the needles are convexly curved against the direction of movement of the sliver. In particular, the curvature of the needles and possibly the Cover plates are largely concentric with the upper take-off roller. This results in the free needle board being very close to the area between reaches the two take-off rollers, what an improvement of the combing result.

Nachfolgend wird die Erfindung anhand eines bevorzugten Ausführungsbeispiels in Verbindung mit der Zeichnung näher erläutert. Dabei zeigen:

Fig. 1
eine Seitenansicht des Kämmbereiches des Fixkamms bei geöffneter Zange,
Fig. 2
eine Fig. 1 entsprechend der Darstellung bei geschlossener Zange,
Fig. 3
eine vergrößerte Darstellung des Kämmbereiches zur Veranschaulichung der geometrischen Verhältnisse, und
Fig. 4
eine Fig. 3 entsprechende Darstellung einer abgewandelten Ausführungsform.
The invention is explained in more detail below on the basis of a preferred exemplary embodiment in conjunction with the drawing. Show:
Fig. 1
a side view of the combing area of the fixed comb with the pliers open,
Fig. 2
1 corresponding to the representation with the pliers closed,
Fig. 3
an enlarged view of the combing area to illustrate the geometric relationships, and
Fig. 4
3 corresponding representation of a modified embodiment.

Eine Kämm-Maschine der in der Zeichnung dargestellten Art umfaßt eine Zangenanordnung bestehend aus einer Unterzange I und einer Oberzange 2, wobei die Oberzange 2 auf die Unterzange 1 zum Ergreifen des Faserbandes 3 während einer Kämmbewegung längs eines Kreisbogenabschnitts 4 beweglich gelagert ist. Das Abziehen und der Weitertransport des Faserbandes nach erfolgter Kämmbewegung erfolgt mittels der beiden Abzugswalzen 5 (obere Abzugswalze) und 6 (untere Abzugswalze).A combing machine of the type shown in the drawing includes one Pliers assembly consisting of lower pliers I and upper pliers 2, the upper pliers 2 on the lower pliers 1 for gripping the sliver 3 during a combing movement along a circular arc section 4 is movably mounted. The pulling and further transport of the sliver after combing has taken place, use the two take-off rollers 5 (upper take-off roller) and 6 (lower take-off roller).

Der Fixkamm 7 umfaßt eine Reihe von nebeneinander angeordneten Nadeln 8, welche z. B. als Stanzteile ausgebildet sein können, und welche an Deckblechen 9 festgehalten sind.The fixed comb 7 comprises a series of needles arranged side by side 8, which, for. B. can be formed as stamped parts, and which on Cover plates 9 are held.

Unterhalb der Unterkante 10 der Deckbleche 9 erstreckt sich der freie Nadelvorstand 11 in das Faserband 3 hinein, um dies während einer Relativbewegung zwischen den Nadeln 8 und dem Faserband 3 auszukämmen.The free needle board extends below the lower edge 10 of the cover plates 9 11 into the sliver 3 to do this during a relative movement to comb out between the needles 8 and the sliver 3.

Während in Fig. 1 die Ober- und Unterzange 2 bzw. 1 in geöffnetem Zustand dargestellt ist, zeigt Fig. 2 den geschlossenen Zustand, in welchem das Faserband 3 zwischen den Zangen festgehalten wird und der frei vorstehende Bereich des Faserbandes 3 mittels des nur schematisch angedeuteten Kreiskamms 12 ausgekämmt wird.While the upper and lower pliers 2 and 1 in Fig. 1 in the open state 2 shows the closed state, in which the sliver 3 is held between the pliers and the freely protruding one Area of the sliver 3 by means of the only schematically indicated Circular comb 12 is combed out.

Die Nadeln 8 und die Deckbleche 9 des Fixkamms 7 weisen eine Krümmung auf, die etwa konzentrisch zum Mittelpunkt 13 der oberen Abzugswalze 5 verläuft, so daß der freie Nadelvorstand 11, wie in Fig. 1 erkennbar, besonders nahe an den Berührungsbereich zwischen den Abzugswalzen 5, 6 heranreicht, was sich als sehr vorteilhaft für das Kämmergebnis erwiesen hat.The needles 8 and the cover plates 9 of the fixed comb 7 have a curvature on, which is approximately concentric with the center 13 of the upper take-off roller 5 runs so that the free needle board 11, as can be seen in Fig. 1, particularly close to the area of contact between the take-off rollers 5, 6 is approaching, which is very advantageous for the combing result has proven.

In Fig. 3 sind die Verhältnisse im Wirkungsbereich des freien Nadelvorstandes 11 des Fixkamms 7 nochmals näher dargestellt. Hieraus ist erkennbar, daß der Anstellwinkel α zwischen der in Bewegungsrichtung (Pfeil B) des Faserbandes 3 vorne liegenden Kante 14 der Nadeln 8 und der theoretischen Mittelebene des Faserbandes 3 98° beträgt, also erfindungsgemäß deutlich größer als 90° ist.3 shows the conditions in the area of action of the free needle board 11 of the fixed comb 7 shown again in more detail. From this it can be seen that the angle of attack α between that in the direction of movement (arrow B) of the sliver 3 front edge 14 of the needles 8 and the theoretical The median plane of the sliver 3 is 98 °, that is, according to the invention is significantly larger than 90 °.

Der Nadelvorstand 11 ist im Bereich seines freien vorderen Endes um einen Winkel β von 15° abgewinkelt, so daß sich für die Tangente 15 ausgehend von der Spitze 16 der Nadeln 8 zur unteren Abzugswalze 6 ein Winkel γ von 60° relativ zur Verlängerung 17 der Hinterkante des abgewinkelten Bereiches der Nadel 8 bzw. von insgesamt 75° zur Hinterkante 14 der Nadel 8 ergibt. Der Winkel δ der Tangente 18 durch den Scheitel 19 der Abknickung an die untere Abzugswalze 6 beträgt 88°.The needle board 11 is in the area of its free front end by one Angle β angled from 15 °, so that starting from the tangent 15 an angle from the tip 16 of the needles 8 to the lower take-off roller 6 γ of 60 ° relative to the extension 17 of the rear edge of the angled Area of the needle 8 or from a total of 75 ° to the rear edge 14 of the Needle 8 results. The angle δ of the tangent 18 through the apex 19 of the Bend to the lower take-off roller 6 is 88 °.

Durch die vorstehend beschriebenen geometrischen Verhältnisse werden besonders günstige Kämmergebnisse erzielt.Due to the geometric relationships described above achieved particularly favorable combing results.

In Fig. 4 ist eine ähnliche Darstellung wie in Fig. 3 realisiert, wobei dort der Vorstand 11 der Nadeln 8 keinen Knick aufweist. Der Winkel α beträgt ebenfalls 98°. Der Winkel γ der Tangentiale 15 durch die Spitze 16 zur unteren Abzugswalze 6 ist 79°.In Fig. 4 a similar representation as in Fig. 3 is realized, there the board 11 of the needles 8 has no kink. The angle α is also 98 °. The angle γ of the tangent 15 through the tip 16 to lower take-off roller 6 is 79 °.

Claims (2)

  1. A fixed comb for a textile treatment or processing machine, specifically a combing machine, comprising a plurality of adjacent needles disposed in at least one row, which have, at least in sections, a working angle not equal to 90° relative to the theoretical movement plane of the sliver being combed, wherein, viewed in the direction of the movement, a nipper unit is disposed before the fixed comb and a pair of take-off rollers is disposed after the fixed comb, characterized in that the sliver (3) extends without deflection between the lower nipper element (1) and the take-off rollers (5, 6), and the needles (8) of the fixed comb (7) have a working angle α > 92°, particularly > 95°, in the region of the free needle projection (11).
  2. A fixed comb according to claim 1, characterized in that the needles (8) in the region of the free needle projection (11) are curved convexly against the direction of movement (arrow B) of the sliver.
EP00966154A 1999-10-23 2000-10-11 Top comb Expired - Lifetime EP1222327B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19951126 1999-10-23
DE19951126A DE19951126A1 (en) 1999-10-23 1999-10-23 Fixed comb for sliver materials has the free projection of the needles at a set angle to the sliver movement plane for easy penetration through the comb needles with effective retention of debris
PCT/EP2000/009978 WO2001031098A1 (en) 1999-10-23 2000-10-11 Top comb

Publications (2)

Publication Number Publication Date
EP1222327A1 EP1222327A1 (en) 2002-07-17
EP1222327B1 true EP1222327B1 (en) 2004-01-02

Family

ID=7926659

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00966154A Expired - Lifetime EP1222327B1 (en) 1999-10-23 2000-10-11 Top comb

Country Status (10)

Country Link
US (1) US6591458B1 (en)
EP (1) EP1222327B1 (en)
JP (1) JP2003513173A (en)
CN (1) CN1215207C (en)
AT (1) ATE257185T1 (en)
AU (1) AU7664400A (en)
DE (2) DE19951126A1 (en)
ES (1) ES2211619T3 (en)
PT (1) PT1222327E (en)
WO (1) WO2001031098A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50306267D1 (en) † 2003-10-21 2007-02-22 Staedtler & Uhl Kg Set on a fixed comb of a textile combing machine
CN101857988B (en) * 2010-06-27 2011-12-07 何银康 Teeth-like self-cleaning top comb for cotton comber
JP5999129B2 (en) * 2014-03-24 2016-09-28 株式会社豊田自動織機 Comb top comb equipment

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582584C (en) * 1933-08-17 Nasmith S Inv Ltd Pre-cutting comb for combing machines
DE424830C (en) * 1923-09-01 1926-02-02 Jean Corman Combing machine with two pricking combs
US2572122A (en) * 1946-11-30 1951-10-23 Whitin Machine Works Comber
US2802241A (en) * 1956-04-04 1957-08-13 Whitin Machine Works Comber cushion plate
JPS513218Y1 (en) * 1969-06-24 1976-01-30
JPS5337062Y2 (en) * 1973-08-06 1978-09-08
JPS50157625A (en) * 1974-06-13 1975-12-19
JPS523467Y2 (en) * 1974-11-15 1977-01-25
DE3815896A1 (en) * 1988-05-10 1989-11-23 Staedtler & Uhl Cleaning-blade arrangement for combs, especially top combs, on textile-fibre combing machines, especially cotton-combing machines
EP0354456A3 (en) * 1988-08-12 1991-01-09 Maschinenfabrik Rieter Ag Combing machine
CH675886A5 (en) * 1988-11-23 1990-11-15 Rieter Ag Maschf
CH679590A5 (en) * 1989-08-23 1992-03-13 Rieter Ag Maschf Top comb plate - has projecting needles aligned in two directions towards the material
DE3937899C1 (en) * 1989-11-15 1991-01-10 Staedtler & Uhl, 8540 Schwabach, De
CH680928A5 (en) 1990-02-26 1992-12-15 Rieter Ag Maschf
DE4130496A1 (en) * 1991-09-13 1993-03-18 Staedtler & Uhl METHOD FOR CLEANING A NEEDLE STRIP, IN PARTICULAR A FIXING COMB FOR TEXTILE PREPARATION MACHINES, AND NEEDLE STRIP FOR CARRYING OUT THE METHOD
DE4205006C2 (en) * 1992-02-19 1995-05-04 Staedtler & Uhl Set of sawtooth stampings for textile combing machines
IT1260518B (en) * 1992-06-03 1996-04-09 Claudio Locatelli PROCEDURE AND DEVICE FOR THE CONTROL OF A COMBINING MACHINE
EP0633333B1 (en) * 1993-07-06 1998-04-01 Maschinenfabrik Rieter Ag Control arrangement for controlled blowing out a rectilinear comb
JPH0731857U (en) * 1993-11-12 1995-06-16 株式会社原織機製作所 Nipper device in comber machine
DE4413330A1 (en) * 1994-04-18 1995-10-19 Rolf Dipl Ing Langer Arrangement of the working elements of a combing machine
DE19504134C2 (en) * 1995-02-09 1998-08-27 Csm Gmbh Pliers for combing machines with round comb rollers and tear-off rollers
US5517725A (en) * 1995-03-27 1996-05-21 Mandl; Gerhard Comber machine
DE19527954A1 (en) * 1995-08-01 1997-02-06 Chemnitzer Spinnereimaschinen Method and device for combing out the rear fiber beard on combing machines

Also Published As

Publication number Publication date
DE19951126A1 (en) 2001-04-26
EP1222327A1 (en) 2002-07-17
PT1222327E (en) 2004-05-31
CN1382235A (en) 2002-11-27
DE50004940D1 (en) 2004-02-05
US6591458B1 (en) 2003-07-15
ATE257185T1 (en) 2004-01-15
JP2003513173A (en) 2003-04-08
ES2211619T3 (en) 2004-07-16
CN1215207C (en) 2005-08-17
WO2001031098A1 (en) 2001-05-03
AU7664400A (en) 2001-05-08

Similar Documents

Publication Publication Date Title
EP2508658B1 (en) Saw tooth fitting
EP0249706A2 (en) Clothing for textile preparation machines, in particular combing machines, carding machines or the like
DE3904178C2 (en)
WO2004048654A1 (en) All-steel card clothing for rollers and/or drums of carders or carding machines
DE3786925T2 (en) Carding set for card covers.
EP1222327B1 (en) Top comb
DE4205006C2 (en) Set of sawtooth stampings for textile combing machines
DE2617796C3 (en) Card fitting
DE10033169B4 (en) Fix comb of a combing machine
DE868865C (en) Feed device for textile machines, in particular combing machines
DE102017201678B4 (en) Circular comb with comb segment and alignment segment
EP3497271B1 (en) Card wire
EP1526193B2 (en) Clothing of a fixed comb in a textile combing machine
EP3693498B1 (en) Cover fitting for a movable flat of a carding machine
DE68904043T2 (en) CIRCULAR BRUSH OF A COMBING MACHINE.
DE2263904A1 (en) CARD CLOTHING
EP1333113A1 (en) Saw-tooth wire for the comb clothing in a combing machine
DE1685624A1 (en) Needle bar, especially for raw wool
DE10007738C5 (en) Set for a combing machine
DE10039732A1 (en) Condensing stage for drawn sliver, at a sliver drawing unit for a spinner, has a structured fiber guide edge at the suction slit to prevent the sliver twisting in different directions
DE52333C (en) Comber
DE3538447A1 (en) Method for carding and a device for carrying out the method on a card
DE698776C (en) Card for long staple fiber material, especially rayon
DE602809C (en) Pair of needle rollers for opening up fiber material
DE20111860U1 (en) Warp knitting machine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20011218

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040102

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040102

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040102

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040102

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040102

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50004940

Country of ref document: DE

Date of ref document: 20040205

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040402

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040402

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20040400825

Country of ref document: GR

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20040329

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
LTIE Lt: invalidation of european patent or patent extension

Effective date: 20040102

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2211619

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041011

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041031

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041031

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041005

BERE Be: lapsed

Owner name: *STAEDTLER & UHL

Effective date: 20041031

BERE Be: lapsed

Owner name: *STAEDTLER & UHL

Effective date: 20041031

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20100903

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20101020

Year of fee payment: 11

Ref country code: GB

Payment date: 20101021

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50004940

Country of ref document: DE

Representative=s name: RAU, SCHNECK & HUEBNER PATENTANWAELTE RECHTSAN, DE

Effective date: 20111124

Ref country code: DE

Ref legal event code: R081

Ref document number: 50004940

Country of ref document: DE

Owner name: STAEDTLER + UHL KG, DE

Free format text: FORMER OWNER: STAEDTLER & UHL, 91126 SCHWABACH, DE

Effective date: 20111124

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20111024

Year of fee payment: 12

Ref country code: PT

Payment date: 20110929

Year of fee payment: 12

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20130411

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 257185

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121011

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 20040400825

Country of ref document: GR

Effective date: 20130508

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20121011

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121011

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121011

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130411

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130508

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20140115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121012

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20141021

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20141027

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151011

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151102

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20180904

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20181215

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50004940

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191031

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200501

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191031