EP0625598A1 - Cleaning apparatus of morel cylinders on a carding machine - Google Patents

Cleaning apparatus of morel cylinders on a carding machine Download PDF

Info

Publication number
EP0625598A1
EP0625598A1 EP94440035A EP94440035A EP0625598A1 EP 0625598 A1 EP0625598 A1 EP 0625598A1 EP 94440035 A EP94440035 A EP 94440035A EP 94440035 A EP94440035 A EP 94440035A EP 0625598 A1 EP0625598 A1 EP 0625598A1
Authority
EP
European Patent Office
Prior art keywords
morel
carriage
cleaner
tool holder
cleaning
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.)
Granted
Application number
EP94440035A
Other languages
German (de)
French (fr)
Other versions
EP0625598B1 (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.)
N Schlumberger SAS
Original Assignee
N Schlumberger SAS
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 N Schlumberger SAS filed Critical N Schlumberger SAS
Publication of EP0625598A1 publication Critical patent/EP0625598A1/en
Application granted granted Critical
Publication of EP0625598B1 publication Critical patent/EP0625598B1/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
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
    • D01G15/80—Arrangements for stripping cylinders or rollers
    • 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
    • D01G15/94—Burr-crushing or removing arrangements
    • D01G15/98—Morel or like apparatus

Definitions

  • the present invention relates to the textile industry, in particular carding machines, and in particular the cleaning of the Morel cylinders thereof, and relates to a device for cleaning Morel cylinders on a carding machine.
  • this manual cleaning mode also requires disassembly of the tank, the hunter and the communicators, which results in a relatively long intervention time and tedious work and, as a corollary, high costs.
  • the present invention aims to overcome these drawbacks.
  • a device for cleaning Morel cylinders on a card characterized in that it is essentially constituted by a tool holder which can be moved under the Morel cylinder in accordance with the complete and removable leveling.
  • the device for cleaning the Morel cylinders on a card is essentially constituted by a tool holder 1 movable under the Morel cylinder 2 along the complete and removable leveling.
  • the tool holder 1 is mounted on a carriage 3 movable on a tube 4, extending parallel to the axis of the Morel cylinder 2, and comprises at one end a cleaner 5 in the form of a semi-rigid self-cleaning and its other end a counterweight 6.
  • the tool holder 1 is pivotally mounted on the carriage 3 by means of an axis 7 fixed on said carriage 3 and cooperates, in a removable manner, with said axis 7 by means of a hooking lug 11.
  • This assembly makes a hinge connection between the tool holder 1 and the carriage 3.
  • the carriage 3 is guided on the tube 4 by means of rollers 8 and is lockable on said tube 4 by via a cam 9 actuated by means of a lever 10.
  • the upper surface of the cleaner 5 facing the Morel cylinder 2 cooperates with the spiral winding of the lining of said Morel cylinder 2, so that the rotation of the latter causes an axial displacement of the tool holder 1 and of the cleaner 5.
  • the cleaning device according to the invention operates as follows:
  • the cleaner 5 Under the effect of the counterweight 6, the cleaner 5 is pressed against the lining of the Morel cylinder 2 for cleaning.
  • the Morel cylinder 2 its spiral lining meshes with the lining of the cleaner 5, so that the latter moves in front of the Morel cylinder along a generator, and over the entire width of the machine.
  • the cleaning device can be automated by providing on the carriage 3 a motorized means acting on the guide tube 4, a means of pivoting the tool holder 1, acting on the latter in the direction of disengagement of the cleaner 5 out of contact with the Morel cylinder 2, being also provided on the carriage 3.
  • This pivoting means can advantageously be in the form of a jack or of an electromagnet.
  • an end of stroke contact can trigger, on the one hand, the pivoting of the tool holder in order to release the cleaner 5 and, on the other hand, the actuation of the means for moving the carriage 3, a new cleaning cycle that can be triggered by an end of stroke contact disposed on the start side of the cleaning.
  • the present invention provides an improved and semi-automated or fully automatic Morel cylinder cleaning device, so that the cleaning operation saves significant time, that the operator can perform another job in masked time, and that As a result, the overall performance of the machine is considerably improved.
  • the cleaning is carried out in a much more regular manner, so that the quality of the cleaning and, therefore, the quality of the outgoing product, are as constant as possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Cleaning In General (AREA)
  • Cleaning In Electrography (AREA)

Abstract

The subject of the present invention is a device for cleaning the Morel cylinders (rollers) in a carding machine. Device characterised in that it essentially consists of a tool holder (1) which can be moved under the Morel cylinder (2) for complete shaving off, and removable. The invention is more particularly applicable to the field of the textile industry. <IMAGE>

Description

La présente invention concerne le domaine de l'industrie textile, en particulier les cardes, et notamment le nettoyage des cylindres Morel de ces dernières, et a pour objet un dispositif de nettoyage des cylindres Morel sur une carde.The present invention relates to the textile industry, in particular carding machines, and in particular the cleaning of the Morel cylinders thereof, and relates to a device for cleaning Morel cylinders on a carding machine.

Pour qu'une carde fonctionne dans de bonnes conditions et avec un rendement acceptable, il est nécessaire que tous ses cylindres soient correctement et régulièrement nettoyés, ce sans danger pour le ou les opérateurs.For a carding machine to function in good conditions and with an acceptable yield, it is necessary that all its cylinders are correctly and regularly cleaned, this without danger for the operator (s).

Actuellement, le nettoyage des cylindres Morel est effectué manuellement. A cet effet, un opérateur réalise le nettoyage au moyen d'un outil à débourrer à lames rigides tenu à la main et déplacé sur tout l'arasement du cylindre, ce afin que cette opération porte sur toute la largeur de travail de la machine. A cet effet, l'opérateur se tient au-dessus du cylindre en rotation, ce qui rend l'opération pénible, dangereuse, voire même périlleuse, du fait qu'il peut tomber sur un rouleau de carde en rotation et ainsi être victime d'un accident extrêmement grave.Currently, cleaning of Morel cylinders is carried out manually. To this end, an operator performs the cleaning by means of a cleaning tool with rigid blades held in the hand and moved over the entire leveling of the cylinder, so that this operation relates to the entire working width of the machine. For this purpose, the operator stands above the rotating cylinder, which makes the operation painful, dangerous, even even perilous, because it can fall on a rotating card roll and thus be a victim of 'an extremely serious accident.

En outre, ce mode de nettoyage manuel nécessite également le démontage du bac, du chasseur et des communicateurs, ce qui entraîne un temps d'intervention relativement long et un travail fastidieux et, en corollaire, des frais élevés.In addition, this manual cleaning mode also requires disassembly of the tank, the hunter and the communicators, which results in a relatively long intervention time and tedious work and, as a corollary, high costs.

Ces différents inconvénients sont la cause principale d'un nettoyage irrégulier, qui n'est effectué, le plus souvent, qu'à l'extrême limite. De plus, cette opération de nettoyage exige que l'opérateur demeure sur place, de sorte qu'il ne peut accomplir d'autres travaux.These various drawbacks are the main cause of irregular cleaning, which is most often done only at the extreme limit. In addition, this cleaning operation requires the operator to remain on site, so that he cannot perform other work.

La présente invention a pour but de pallier ces inconvénients.The present invention aims to overcome these drawbacks.

Elle a, en effet, pour objet un dispositif de nettoyage des cylindres Morel sur une carde, caractérisé en ce qu'il est essentiellement constitué par un porte-outils déplaçable sous le cylindre Morel suivant l'arasement complet et amovible.It relates, in fact, to a device for cleaning Morel cylinders on a card, characterized in that it is essentially constituted by a tool holder which can be moved under the Morel cylinder in accordance with the complete and removable leveling.

L'invention sera mieux comprise, grâce à la description ci-après, qui se rapporte à un mode de réalisation préféré, donné à titre d'exemple non limitatif, et expliqué avec référence aux dessins schématiques annexés, dans lesquels :

  • la figure 1 est une vue en élévation latérale, partiellement en coupe, du dispositif conforme à l'invention ;
  • la figure 2 est une vue de dessus du moyen de déplacement du nettoyeur, et
  • la figure 3 est une vue par le dessous du mécanisme de verrouillage du chariot portant le nettoyeur.
The invention will be better understood from the description below, which relates to a preferred embodiment, given by way of nonlimiting example, and explained with reference to the appended schematic drawings, in which:
  • Figure 1 is a side elevational view, partially in section, of the device according to the invention;
  • FIG. 2 is a top view of the means for moving the cleaner, and
  • Figure 3 is a view from below of the locking mechanism of the carriage carrying the cleaner.

Conformément à l'invention et comme le montre plus particulièrement à titre d'exemple la figure 1 des dessins annexés, le dispositif de nettoyage des cylindres Morel sur une carde est essentiellement constitué par un porte-outils 1 déplaçable sous le cylindre Morel 2 suivant l'arasement complet et amovible.In accordance with the invention and as shown more particularly by way of example in FIG. 1 of the accompanying drawings, the device for cleaning the Morel cylinders on a card is essentially constituted by a tool holder 1 movable under the Morel cylinder 2 along the complete and removable leveling.

Le porte-outils 1 est monté sur un chariot 3 déplaçable sur un tube 4, s'étendant parallèlement à l'axe du cylindre Morel 2, et comporte à une extrémité un nettoyeur 5 sous forme d'une garniture semi-rigide autonettoyante et à son autre extrémité un contre-poids 6.The tool holder 1 is mounted on a carriage 3 movable on a tube 4, extending parallel to the axis of the Morel cylinder 2, and comprises at one end a cleaner 5 in the form of a semi-rigid self-cleaning and its other end a counterweight 6.

Le porte-outils 1 est monté de manière pivotante sur le chariot 3 par l'intermédiaire d'un axe 7 fixé sur ledit chariot 3 et coopère, de manière démontable, avec ledit axe 7 par l'intermédiaire d'une patte d'accrochage 11. Ce montage réalise une liaison par charnière entre le porte-outils 1 et le chariot 3.The tool holder 1 is pivotally mounted on the carriage 3 by means of an axis 7 fixed on said carriage 3 and cooperates, in a removable manner, with said axis 7 by means of a hooking lug 11. This assembly makes a hinge connection between the tool holder 1 and the carriage 3.

Le chariot 3 est guidé sur le tube 4 au moyen de roulettes 8 et est verrouillable sur ledit tube 4 par l'intermédiaire d'une came 9 actionnée au moyen d'un levier 10. En outre, la surface supérieure du nettoyeur 5 tournée vers le cylindre Morel 2 coopère avec l'enroulement en spirale de la garniture dudit cylindre Morel 2, de sorte que la rotation de ce dernier provoque un déplacement axial du porte-outils 1 et du nettoyeur 5.The carriage 3 is guided on the tube 4 by means of rollers 8 and is lockable on said tube 4 by via a cam 9 actuated by means of a lever 10. In addition, the upper surface of the cleaner 5 facing the Morel cylinder 2 cooperates with the spiral winding of the lining of said Morel cylinder 2, so that the rotation of the latter causes an axial displacement of the tool holder 1 and of the cleaner 5.

Le dispositif de nettoyage conforme à l'invention fonctionne de la manière suivante :The cleaning device according to the invention operates as follows:

Sous l'effet du contre-poids 6 le nettoyeur 5 est appuyé contre la garniture du cylindre Morel 2 en vue de son nettoyage. Lors de la rotation du cylindre Morel 2 sa garniture en spirale engrène avec la garniture du nettoyeur 5, de sorte que ce dernier se déplace devant le cylindre Morel suivant une génératrice, et sur toute la largeur de la machine.Under the effect of the counterweight 6, the cleaner 5 is pressed against the lining of the Morel cylinder 2 for cleaning. During the rotation of the Morel cylinder 2 its spiral lining meshes with the lining of the cleaner 5, so that the latter moves in front of the Morel cylinder along a generator, and over the entire width of the machine.

En fonction de l'efficacité de nettoyage recherchée, il est possible de mettre plusieurs porte-outils 1 avec nettoyeur 5 en service sous un même cylindre Morel 2. Lorsque le porte-outils 1 avec le nettoyeur 5 arrive en bout de course de nettoyage, l'opérateur soulève le porte-outils au niveau du contre-poids 6 et déplace le chariot 3 vers son point de départ.Depending on the cleaning efficiency sought, it is possible to put several tool holders 1 with cleaner 5 in service under the same Morel cylinder 2. When the tool holder 1 with the cleaner 5 reaches the end of the cleaning stroke, the operator lifts the tool holder at the counterweight 6 and moves the carriage 3 to its starting point.

Selon une variante de réalisation de l'invention, non représentée aux dessins annexés, le dispositif de nettoyage peut être automatisé par prévision sur le chariot 3 d'un moyen motorisé agissant sur le tube de guidage 4, un moyen de pivotement du porte-outils 1, agissant sur ce dernier dans le sens d'un dégagement du nettoyeur 5 hors de contact d'avec le cylindre Morel 2, étant également prévu sur le chariot 3. Ce moyen de pivotement peut avantageusement se présenter sous forme d'un vérin ou d'un électro-aimant. Ainsi, lorsque le dispositif de nettoyage arrive en bout de course de nettoyage, un contact de fin de course peut déclencher, d'une part, le pivotement du porte-outils en vue du dégagement du nettoyeur 5 et, d'autre part, l'actionnement du moyen de déplacement du chariot 3, un nouveau cycle de nettoyage pouvant être déclenché par un contact de fin de course disposé du côté du départ du nettoyage.According to an alternative embodiment of the invention, not shown in the accompanying drawings, the cleaning device can be automated by providing on the carriage 3 a motorized means acting on the guide tube 4, a means of pivoting the tool holder 1, acting on the latter in the direction of disengagement of the cleaner 5 out of contact with the Morel cylinder 2, being also provided on the carriage 3. This pivoting means can advantageously be in the form of a jack or of an electromagnet. Thus, when the cleaning device reaches the end of the cleaning stroke, an end of stroke contact can trigger, on the one hand, the pivoting of the tool holder in order to release the cleaner 5 and, on the other hand, the actuation of the means for moving the carriage 3, a new cleaning cycle that can be triggered by an end of stroke contact disposed on the start side of the cleaning.

La présente invention propose un dispositif de nettoyage des cylindres Morel perfectionné et semi-automatisé ou totalement automatique, de sorte que l'opération de nettoyage permet un gain de temps important, que l'opérateur peut effectuer un autre travail en temps masqué, et qu'en conséquence le rendement global de la machine est considérablement amélioré.The present invention provides an improved and semi-automated or fully automatic Morel cylinder cleaning device, so that the cleaning operation saves significant time, that the operator can perform another job in masked time, and that As a result, the overall performance of the machine is considerably improved.

En outre, le nettoyage est réalisé d'une manière beaucoup plus régulière, de sorte que la qualité du nettoyage et, de ce fait, la qualité du produit sortant, sont les plus constantes possibles.In addition, the cleaning is carried out in a much more regular manner, so that the quality of the cleaning and, therefore, the quality of the outgoing product, are as constant as possible.

De plus, l'opérateur n'étant plus obligé de rester à proximité de la machine pour effectuer le nettoyage manuel, tout danger ou risque d'accident est écarté, ce qui améliore les problèmes de sécurité.In addition, the operator no longer having to stay close to the machine to perform manual cleaning, any danger or risk of accident is eliminated, which improves safety problems.

Par ailleurs, le nettoyage automatique permet d'éviter le démontage du bac, du chasseur et des communicateurs, de sorte que le travail de l'opérateur est allégé.Furthermore, automatic cleaning avoids dismantling the tank, the hunter and the communicators, so that the operator's work is lightened.

Bien entendu, l'invention n'est pas limitée au mode de réalisation décrit et représenté aux dessins annexés. Des modifications restent possibles, notamment du point de vue de la constitution des divers éléments ou par substitution d'équivalents techniques, sans sortir pour autant du domaine de protection de l'invention.Of course, the invention is not limited to the embodiment described and shown in the accompanying drawings. Modifications remain possible, in particular from the point of view of the constitution of the various elements or by substitution of technical equivalents, without thereby departing from the scope of protection of the invention.

Claims (8)

Dispositif de nettoyage des cylindres Morel sur une carde, caractérisé en ce qu'il est essentiellement constitué par un porte-outils (1) déplaçable sous le cylindre Morel (2) suivant l'arasement complet et amovible.Device for cleaning Morel cylinders on a card, characterized in that it consists essentially of a tool holder (1) movable under the Morel cylinder (2) according to the complete and removable leveling. Dispositif, suivant la revendication 1, caractérisé en ce que le porte-outils (1) est monté sur un chariot (3) déplaçable sur un tube (4), s'étendant parallèlement à l'axe du cylindre Morel (2), et comporte à une extrémité un nettoyeur (5) sous forme d'une garniture semi-rigide auto-nettoyante et à son autre extrémité un contre-poids (6).Device according to claim 1, characterized in that the tool holder (1) is mounted on a carriage (3) movable on a tube (4), extending parallel to the axis of the Morel cylinder (2), and comprises at one end a cleaner (5) in the form of a semi-rigid self-cleaning lining and at its other end a counterweight (6). Dispositif, suivant l'une quelconque des revendications 1 et 2, caractérisé en ce que le porte-outils (1) est monté de manière pivotante sur le chariot (3) par l'intermédiaire d'un axe (7) fixé sur ledit chariot (3) et coopère, de manière démontable, avec ledit axe (7) par l'intermédiaire d'une patte d'accrochage (11).Device according to either of Claims 1 and 2, characterized in that the tool holder (1) is pivotally mounted on the carriage (3) by means of an axis (7) fixed on said carriage (3) and cooperates, in a removable manner, with said axis (7) by means of a hooking lug (11). Dispositif, suivant l'une quelconque des revendications 2 et 3, caractérisé en ce que le chariot (3) est guidé sur le tube (4) au moyen de roulettes (8) et est verrouillable sur ledit tube (4) par l'intermédiaire d'une came (9) actionnée au moyen d'un levier (10).Device according to either of Claims 2 and 3, characterized in that the carriage (3) is guided on the tube (4) by means of rollers (8) and is lockable on said tube (4) by means of a cam (9) actuated by means of a lever (10). Dispositif, suivant la revendication 2, caractérisé en ce que la surface supérieure du nettoyeur (5) tournée vers le cylindre Morel (2) coopère avec l'enroulement en spirale de la garniture dudit cylindre Morel (2), de sorte que la rotation de ce dernier provoque un déplacement axial du porte-outils (1) et du nettoyeur (5).Device according to claim 2, characterized in that the upper surface of the cleaner (5) facing the Morel cylinder (2) cooperates with the spiral winding of the lining of said Morel cylinder (2), so that the rotation of the latter causes an axial displacement of the tool holder (1) and the cleaner (5). Dispositif, suivant l'une quelconque des revendications 1 à 4, caractérisé en ce que plusieurs porte-outils (1) avec nettoyeur (5) sont mis en service sous un même cylindre Morel (2).Device according to any one of Claims 1 to 4, characterized in that several tool holders (1) with cleaner (5) are put into service under the same Morel cylinder (2). Dispositif, suivant l'une quelconque des revendications 1 à 6, caractérisé en ce qu'il est automatisé par prévision sur le chariot (3) d'un moyen motorisé agissant sur le tube de guidage (4), un moyen de pivotement du porte-outils (1), agissant sur ce dernier dans le sens d'un dégagement du nettoyeur (5) hors de contact d'avec le cylindre Morel (2), étant également prévu sur le chariot (3).Device according to any one of Claims 1 to 6, characterized in that it is automated by means of a motorized means acting on the guide tube (4) on the carriage (3), a means for pivoting the door -tools (1), acting on the latter in the direction of disengagement of the cleaner (5) out of contact with the Morel cylinder (2), being also provided on the carriage (3). Dispositif, suivant la revendication 7, caractérisé en ce que le moyen de pivotement du porte-outils (1) se présente avantageusement sous forme d'un vérin ou d'un électro-aimant.Device according to claim 7, characterized in that the pivoting means of the tool holder (1) is advantageously in the form of a jack or an electromagnet.
EP94440035A 1993-05-19 1994-05-18 Cleaning apparatus of morel cylinders on a carding machine Expired - Lifetime EP0625598B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9306277 1993-05-19
FR9306277A FR2705367B1 (en) 1993-05-19 1993-05-19 Device for cleaning Morel cylinders on a card.

Publications (2)

Publication Number Publication Date
EP0625598A1 true EP0625598A1 (en) 1994-11-23
EP0625598B1 EP0625598B1 (en) 1997-11-12

Family

ID=9447457

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94440035A Expired - Lifetime EP0625598B1 (en) 1993-05-19 1994-05-18 Cleaning apparatus of morel cylinders on a carding machine

Country Status (7)

Country Link
US (1) US5455990A (en)
EP (1) EP0625598B1 (en)
JP (1) JPH0754221A (en)
AT (1) ATE160183T1 (en)
DE (2) DE625598T1 (en)
ES (1) ES2067431T1 (en)
FR (1) FR2705367B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779743A1 (en) * 1998-06-15 1999-12-17 Thibeau DEVICE FOR REMOVING WASTE FROM A MOVING FIBER TABLECLOTH AND CARD EQUIPPED WITH SUCH A DEVICE
CN106425765A (en) * 2016-08-26 2017-02-22 南通金轮研发中心有限公司 On-machine handheld card grinding and cleaning device used for raising machine porcupine roller card clothing with strips

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19932679C1 (en) * 1999-07-13 2001-04-05 Graf & Co Ag Device for cleaning sawtooth all-steel fittings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536589A (en) * 1945-12-29 1951-01-02 Malcolm M Blank Cylinder cleaner and wire straightener
US2742673A (en) * 1952-11-21 1956-04-24 George A Pettit Card clothing stripper
GB892111A (en) * 1958-10-23 1962-03-21 Walter Helvitio Schneider Improvements in or relating to carding machines for jute, jute substitute fibres, hemp and flax
WO1991009164A1 (en) * 1989-12-13 1991-06-27 Commonwealth Scientific And Industrial Research Organisation Improvements in and relating to wool carding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US318121A (en) * 1885-05-19 klein
US725836A (en) * 1902-08-28 1903-04-21 Samuel Garsed Scribbling and carding machine.
US2009282A (en) * 1932-07-08 1935-07-23 Thibeau Antoine Improved burring motion for treating wool and other textile fibers
US2115605A (en) * 1934-06-02 1938-04-26 Proctor & Schwartz Inc Carding machine
US2189519A (en) * 1937-04-10 1940-02-06 Harrison Robert Dex Means and apparatus for the extraction of burs from wool and other textile fibers
US2816324A (en) * 1954-11-04 1957-12-17 Cen Tennial Cotton Gin Company Stripper member for doffing cylinder of textile fiber openers
US3234599A (en) * 1962-01-06 1966-02-15 Whitin Machine Works Cleaning brush for carding machines
IT1202600B (en) * 1986-04-22 1989-02-09 Truetzschler & Co DEVICE FOR CARDA, CLEANER OR SIMILAR, FOR STONE FIBERS, WITH AT LEAST A SEPARATION BLADE ASSOCIATED WITH A CYLINDER
US5259092A (en) * 1992-10-13 1993-11-09 John D. Hollingsworth On Wheels, Inc. Method and apparatus for cleaning carding flats

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536589A (en) * 1945-12-29 1951-01-02 Malcolm M Blank Cylinder cleaner and wire straightener
US2742673A (en) * 1952-11-21 1956-04-24 George A Pettit Card clothing stripper
GB892111A (en) * 1958-10-23 1962-03-21 Walter Helvitio Schneider Improvements in or relating to carding machines for jute, jute substitute fibres, hemp and flax
WO1991009164A1 (en) * 1989-12-13 1991-06-27 Commonwealth Scientific And Industrial Research Organisation Improvements in and relating to wool carding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779743A1 (en) * 1998-06-15 1999-12-17 Thibeau DEVICE FOR REMOVING WASTE FROM A MOVING FIBER TABLECLOTH AND CARD EQUIPPED WITH SUCH A DEVICE
WO1999066112A1 (en) * 1998-06-15 1999-12-23 Thibeau Device for removing trash from a moving textile fibre layer and card equipped with same
CN106425765A (en) * 2016-08-26 2017-02-22 南通金轮研发中心有限公司 On-machine handheld card grinding and cleaning device used for raising machine porcupine roller card clothing with strips

Also Published As

Publication number Publication date
FR2705367B1 (en) 1995-06-30
JPH0754221A (en) 1995-02-28
DE69406714D1 (en) 1997-12-18
FR2705367A1 (en) 1994-11-25
EP0625598B1 (en) 1997-11-12
DE69406714T2 (en) 1998-06-04
DE625598T1 (en) 1995-07-13
ATE160183T1 (en) 1997-11-15
US5455990A (en) 1995-10-10
ES2067431T1 (en) 1995-04-01

Similar Documents

Publication Publication Date Title
CH637699A5 (en) AUTOMATIC DEVICE FOR INTRODUCING A VEIL OF TEXTILE FIBERS INTO A COILER.
FR2700663A1 (en) Cutting mechanism for agricultural harvesters.
EP0686450A1 (en) Cutting apparatus for profiled material e.g. gutters
FR2722642A1 (en) BALE PRESS COMPRISING A DEVICE FOR SURROUNDING A BALL WITH A WRAP BAND
EP0625598A1 (en) Cleaning apparatus of morel cylinders on a carding machine
FR2494960A1 (en) INSTALLATION FOR CUTTING MEAT
EP1016742B1 (en) Mounting apparatus of a cylindrical cleaning brush with automatic wear compensation for a cylindrical comb of a rectilinear comber
FR2726787A1 (en) DEVICE FOR SUPPORTING A CAVITY SQUEEGEE FOR AN INK GROUP OF A PRINTING ROTARY
EP1254976A1 (en) Method of combing and rectilinear comb for implementing the method
FR2552745A1 (en) METHOD AND APPARATUS FOR ATTACHING A WIRE TO A SPOOL
BE1006338A3 (en) Ground cleaning device, particularly for removing dog excrement
EP0064114B1 (en) Mower-conditioner
EP0533603A1 (en) Adjustment device of the jaw transfer blade in rectilinear comber for wool and long fibres
EP1571261B1 (en) Sweeping machine
FR2524253A1 (en) Machine for unrolling spiral wound hay bale - uses converging rollers to hold bale with free end outer whorl between traction drum and conveyor
EP1649738B1 (en) Mobile flap for mown grass collector of sit-on lawn mower
EP0945351A1 (en) Strap removing tool
FR2815973A1 (en) MECHANISM FOR CUTTING THE SPINDLE THREAD RESERVE IN CONTINUOUS SPINNING TRADE
EP4257751A1 (en) Device for sucking up urban or industrial waste provided with a weeding arm
EP0351304B1 (en) Device for stopping the supply of a drafting system in a spinning machine in case of absence of the yarn at the outlet
EP0685150A1 (en) Device for gathering small agricultural products, such as fruit, from the ground
FR2683120A1 (en) TORQUE DEVICE FOR DESILEUSE.
FR2520588A1 (en) DEVICE FOR SEPARATING THE SKIN OR SKIN OF MEAT OR LATCH
FR2757187A1 (en) FIBER FILTER MACHINE RELEASED
FR2720760A1 (en) Hackling machine card cleaner

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT DE ES GB IT

17P Request for examination filed

Effective date: 19941117

ITCL It: translation for ep claims filed

Representative=s name: ING. FISCHETTI WEBER

GBC Gb: translation of claims filed (gb section 78(7)/1977)
TCAT At: translation of patent claims filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: BA2A

Ref document number: 2067431

Country of ref document: ES

Kind code of ref document: T1

DET De: translation of patent claims
17Q First examination report despatched

Effective date: 19950927

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: N. SCHLUMBERGER ET CIE., S.A.

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE ES GB IT

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

Ref country code: AT

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: 19971112

REF Corresponds to:

Ref document number: 160183

Country of ref document: AT

Date of ref document: 19971115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 69406714

Country of ref document: DE

Date of ref document: 19971218

ITF It: translation for a ep patent filed

Owner name: STUDIO INGG. FISCHETTI & WEBER

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

Effective date: 19980226

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

Ref country code: GB

Payment date: 19980511

Year of fee payment: 5

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980521

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
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: 19990518

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

Effective date: 19990518

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

Ref country code: DE

Payment date: 20000724

Year of fee payment: 7

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

Ref country code: DE

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

Effective date: 20020301

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

Ref country code: IT

Payment date: 20080520

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: 20090518