EP0381864B1 - Teaseling machine - Google Patents
Teaseling machine Download PDFInfo
- Publication number
- EP0381864B1 EP0381864B1 EP89124160A EP89124160A EP0381864B1 EP 0381864 B1 EP0381864 B1 EP 0381864B1 EP 89124160 A EP89124160 A EP 89124160A EP 89124160 A EP89124160 A EP 89124160A EP 0381864 B1 EP0381864 B1 EP 0381864B1
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- EP
- European Patent Office
- Prior art keywords
- emery
- roller
- pile
- rotation
- beater
- 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
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
Definitions
- the invention relates to an emery machine with an emery roller that is densely populated with blow bars extending parallel to the axis of rotation, which is used to pass a textile web of fabric passed under tension, in particular with the aid of feed rods, by wiping the pile with a sanding belt wound around the emery roller through the blow bars to edit.
- Such an emery machine is known from document US-A-3229346.
- a tapping or shaking device is described, with the help of which a textile fabric is to be loosened and made more voluminous.
- a tapping or shaking device is arranged in the machine, which consists of one or more rollers equipped with blow bars.
- the fabric is guided substantially tangentially past the circle of rollers described by the outer edges of the blow bars, so that threads protruding from the fabric can be opened - for plush, velor, terry formation or the like.
- emery machines In the textile industry, a distinction is made between emery machines and grinding machines.
- a special feature of the type of emery machine is that the fabric web is held against the surface of the respective emery roller only with its own longitudinal tension. This has blow bars that extend parallel to the roller axis and are wrapped, preferably in a spiral, with emery tape.
- the alternative of the emery roller, the so-called sanding roller is coated over the entire surface or on a sample with an abrasive.
- a grinding machine is described in DE-OS 25 32 459. In such a machine, the textile fabric to be treated is conveyed through the gap between a grinding roller and a counter roller pressed against the periphery of the grinding roller.
- the present invention relates only to emery rolls or emery machines.
- the fabric to be treated e.g. B. with the help of delivery rods or delivery rollers, around a part - in particular about a quarter - around the rotating emery roller, such that the pile of the fabric - indirectly - comes into contact with the blow bar.
- the blow bars wiped the pile.
- the invention is based on the knowledge that a short wiping contact leads to a relatively short pile of the fabric and that the density of the pile increases with the frequency of wiping contact per unit of time. After that you would Get a short, dense pile at high speed and a longer pile at lower speed with one and the same emery roller. Depending on its length, however, an emery roller has a critical speed at which the shaft vibrates and at which it is not possible to work properly. In addition, the roller and its storage must be designed much stronger than required for normal operation if the critical speed is to be run through. For this purpose, reference is made to DE-PS 27 40 402.
- the invention has for its object to provide an emery roller that allows a significantly increased number of contacts and a disproportionately reduced length of time of each individual wiping contact compared to the prior art of Tecknik at substantially unchanged speed range.
- the solution for the emery machine of the type mentioned at the outset is that the front and rear longitudinal edges of each beater bar in the direction of rotation of the emery roll are separated from one another by a recess extending in the longitudinal direction of the beater bar for carrying out successive individual beats.
- each blow bar is equipped with two separately acting longitudinal edges or blow edges, by also forming the rear longitudinal edge of the blow bar, which is ineffective according to the prior art, as well as the front edge which acts as well as the front edge, is - by one and the same measure - at unchanged speed range, the frequency of contact doubled and the duration of each individual wiping contact proportionally reduced even more, because the front and rear longitudinal edges or striking edges of each blow bar coming into contact with the pile can be made relatively narrow - in the circumferential direction of the roller.
- a further improvement is achieved if the two separately acting longitudinal edges of the blow bar are rounded off with a radius of curvature in the order of the pile length to be processed. This measure creates a round striking edge, the wiping contact time of which is even significantly shorter at half the speed of the emery roller than in known striking bars with peripherals running approximately parallel (coaxial) to the roller circumference.
- the recess between the front and rear Long edge as deep as you want; a minimum depth is determined by the fact that the respective rear longitudinal edge can act as a striking edge at all; the recess can reach a maximum of approximately the level in which fastening means are provided on both sides of the blow bar.
- Good processing results regarding the brevity and density of a pile to be produced can already be achieved if the front and rear striking edges have the prescribed narrow rounded shape with a relatively solid and therefore stable beating bar, but the recess has a flat cross section (perpendicular to the axis of rotation) - seen from the outside - forms a concave arc.
- the radius of curvature of this circular arc can be relatively large and can preferably be chosen in the order of 1 ⁇ 2 to 1 ⁇ 4 the circumferential direction of the strip thickness measured.
- Such a blow bar can be made sufficiently tear-resistant with little effort. It is only essential that the front edge of the rear longitudinal edge of the blow bar, which is in the direction of rotation, can have an effect on the pile material guided past the emery roller like a conventional blow edge.
- an emery roller denoted overall by 1, is shown in cross section, with the roller body of which 2 impact bars 3 are connected with the aid of screw bolts 4.
- the blow bars 3 are preferably made of wood, the roller body 2 is designed as a metal tube.
- the number of bolts 4 depends on the quality and length of the blow bars 3.
- the entire roller body 2 is wrapped with an - preferably spirally guided - emery belt 14 in such a way that a dense emery cover with a polygonal cross section results.
- the number of corners of this cross-section perpendicular to the axis of rotation 12 of the roller is equal to the number of striking edges.
- Each blow bar 3 has a front longitudinal edge 6 in the direction of rotation 5 and a rear longitudinal edge 7. If the direction of rotation is reversed, the designations must be changed accordingly. While in conventional emery rolls 1 the periphery of the blow bars 3 essentially form a circular arc or a chord of the circle spanned by the outer edges 8 of each blow bar, in the exemplary embodiment a flat concave recess 9 is provided between the front and rear longitudinal edges 6 and 7 of each blow bar 3. Through this recess 9, which - if the material stability is sufficient - could in principle also extend to the level of the screws 4, it is achieved that the front and rear longitudinal edges 6, 7 of each impact bar 3 as separate impact edges on the one at the periphery 10 of Emery roller 1 act along fabric web 11.
- the contact area between the fabric web 11 and the emery roller 1 can be specified with the aid of feed rods 13 (or the like). In the exemplary embodiment shown, a contact area of approximately 1 ⁇ 4 the length of the periphery 10 is provided.
- each blow bar 3 itself are designed as separate, rounded blow edges.
- This striking edge can, for example, have a radius of curvature of the order of 5 mm, that is to say of the order of the length of a pile to be processed.
- the recess 9 provided on the periphery of each blow bar forms a flat - seen from the outside - a concave circular arc in cross section, as seen perpendicular to the axis of rotation 12 of the emery roller 1.
- this circular arc has a radius of curvature on the order of approximately two thirds of the peripheral width of each blow bar 3.
Description
Die Erfindung betrifft eine Schmirgelmaschine mit einer dicht mit sich parallel zur Drehachse erstreckenden Schlagleisten besetzten Schmirgelwalze, die dazu dient, eine unter Spannung, insbesondere mit Hilfe von Zustellstangen, vorbeigeführte, textile Florstoffbahn durch Wischkontakt des Flors mit einem um die Schmirgelwalze gewickelten Schmirgelband durch die Schlagleisten zu bearbeiten. Eine derartige Schmirgelmaschine ist aus dem Dokument US-A-3229346 bekannt.The invention relates to an emery machine with an emery roller that is densely populated with blow bars extending parallel to the axis of rotation, which is used to pass a textile web of fabric passed under tension, in particular with the aid of feed rods, by wiping the pile with a sanding belt wound around the emery roller through the blow bars to edit. Such an emery machine is known from document US-A-3229346.
In dem DE-GM 19 67 718 wird eine Klopf- bzw. Schüttelvorrichtung beschrieben, mit deren Hilfe eine textile Stoffbahn aufgelockert und voluminöser gemacht werden soll. Hierzu wird in der Maschine eine Klopf- bzw. Schüttelvorrichtung angeordnet, die aus einer oder mehreren mit Schlagleisten besetzten Walzen besteht. Die Stoffbahn wird im wesentlichen tangential an dem durch die Außenkanten der Schlagleisten beschriebenen Kreis der Walzen vorbeigeführt, so daß aus dem Gewebe überstehende Fäden - zur Plüsch-, Velour-, Frottee-Bildung oder dergleichen - geöffnet werden können.In DE-GM 19 67 718 a tapping or shaking device is described, with the help of which a textile fabric is to be loosened and made more voluminous. For this purpose, a tapping or shaking device is arranged in the machine, which consists of one or more rollers equipped with blow bars. The fabric is guided substantially tangentially past the circle of rollers described by the outer edges of the blow bars, so that threads protruding from the fabric can be opened - for plush, velor, terry formation or the like.
In der Praxis der Textilindustrie unterscheidet man Schmirgelmaschinen und Schleifmaschinen. Ein besonderes Kennzeichen der Gattung der Schmirgelmaschinen besteht darin, daß die Stoffbahn nur mit ihrer eigenen Längsspannung gegen die Oberfläche der jeweiligen Schmirgelwalze gehalten wird. Diese besitzt Schlagleisten, die sich parallel zur Walzenachse erstrecken und, vorzugsweise spiralförmig, mit Schmirgelband umwickelt werden. Die Alternative der Schmirgelwalze, die sogenannte Schleifwalze, wird vollflächig oder auf einem Muster mit einem Schleifmittel beschichtet. Eine Schleifmaschine wird in der DE-OS 25 32 459 beschrieben. Bei einer solchen Maschine wird die zu behandelnde textile Stoffbahn durch den Spalt zwischen einer Schleifwalze und einer an die Peripherie der Schleifwalze angedrückten Gegenwalze hindurchgefördert. Die vorliegende Erfindung bezieht sich nur auf Schmirgelwalzen bzw. Schmirgelmaschinen.In the textile industry, a distinction is made between emery machines and grinding machines. A special feature of the type of emery machine is that the fabric web is held against the surface of the respective emery roller only with its own longitudinal tension. This has blow bars that extend parallel to the roller axis and are wrapped, preferably in a spiral, with emery tape. The alternative of the emery roller, the so-called sanding roller, is coated over the entire surface or on a sample with an abrasive. A grinding machine is described in DE-OS 25 32 459. In such a machine, the textile fabric to be treated is conveyed through the gap between a grinding roller and a counter roller pressed against the periphery of the grinding roller. The present invention relates only to emery rolls or emery machines.
Bei Betrieb wird die zu behandelnde Stoffbahn, z. B. mit Hilfe von Zustellstangen oder Zustellrollen, um einen Teil - insbesondere etwa ein Viertel - um die rotierende Schmirgelwalze herumgeführt, derart, daß der Flor der Stoffbahn - indirekt - in Kontakt mit dem Schlagleisten kommt. In der Praxis wird gesagt, die Schlagleisten übten einen Wischkontakt auf den Flor aus.In operation, the fabric to be treated, e.g. B. with the help of delivery rods or delivery rollers, around a part - in particular about a quarter - around the rotating emery roller, such that the pile of the fabric - indirectly - comes into contact with the blow bar. In practice it is said that the blow bars wiped the pile.
Der Erfindung liegt die Erkenntnis zugrunde, daß ein zeitlich kurzer Wischkontakt zu einem relativ kurzen Flor der Stoffbahn führt und daß die Dichte des Flors mit der Häufigkeit des Wischkontakts pro Zeiteinheit zunimmt. Hiernach würde man mit ein und derselben Schmirgelwalze einen kurzen dichten Flor bei hoher Drehzahl und einen längeren Flor bei geringerer Drehzahl erhalten. Eine Schmirgelwalze besitzt jedoch je nach Länge eine kritische Drehzahl, bei der die Welle in Schwingungen kommt und bei der ein einwandfreies Arbeiten nicht möglich ist. Außerdem müssen die Walze und deren Lagerung viel stärker als für den normalen Betrieb erforderlich ausgelegt werden, wenn die kritische Drehzahl durchlaufen werden soll. Es wird hierzu verwiesen auf die DE-PS 27 40 402.The invention is based on the knowledge that a short wiping contact leads to a relatively short pile of the fabric and that the density of the pile increases with the frequency of wiping contact per unit of time. After that you would Get a short, dense pile at high speed and a longer pile at lower speed with one and the same emery roller. Depending on its length, however, an emery roller has a critical speed at which the shaft vibrates and at which it is not possible to work properly. In addition, the roller and its storage must be designed much stronger than required for normal operation if the critical speed is to be run through. For this purpose, reference is made to DE-PS 27 40 402.
Nach letzterer überlegung könnte daran gedacht werden, die Zahl der Schlagleisten am Umfang der Schmirgelwalze so zu vergrößern, daß die Zahl der Wischkontakte pro Zeiteinheit bei unveränderter Drehzahl der Walze erhöht würde. Abgesehen davon, daß die Zahl der Schlagleisten am Umfang der Schmirgelwalze schon durch das Erfordernis einer soliden Befestigung beschränkt ist - wegen der hohen Zentrifugalkräfte müssen die Leisten sehr sorgfältig mit dem Körper der eigentlichen Walze verschraubt werden -, wird durch die Zahl der Schlagleisten zwar die auf die Stoffbahn pro Zeiteinheit einwirkende Kantenzahl erhöht, die Dauer jedes einzelnen Wischkontakts steigt aber nur proportional zur Häufigkeit der Kontakte.According to the latter consideration, it could be considered to increase the number of blow bars on the circumference of the emery roller in such a way that the number of wiping contacts per unit of time would be increased without changing the speed of the roller. In addition to the fact that the number of blow bars on the circumference of the emery roller is already limited by the need for a solid attachment - due to the high centrifugal forces, the bars must be screwed very carefully to the body of the actual roller - the number of blow bars increases the number the number of edges per unit of time increases, but the duration of each wiping contact increases only in proportion to the frequency of the contacts.
Der Erfindung liegt die Aufgabe zugrunde, eine Schmirgelwalze zu schaffen, die gegenüber dem Stand der Tecknik bei im wesentlichen unverändertem Drehzahlbereich eine deutlich vergrößerte Kontaktzahl und eine überproportional verkleinerte Zeitdauer jedes einzelnen Wischkontakts ermöglicht. Die erfindungsgemäße Lösung besteht für die Schmirgelmaschine eingangs genannter Art darin, daß die in Drehrichtung der Schmirgelwalze vorderen und hinteren Längskanten jeder Schlagleiste zum Ausüben aufeinanderfolgender Einzelschläge durch eine sich in Längsrichtung der Schlagleiste erstreckende Ausnehmung voneinander getrennt sind.The invention has for its object to provide an emery roller that allows a significantly increased number of contacts and a disproportionately reduced length of time of each individual wiping contact compared to the prior art of Tecknik at substantially unchanged speed range. The invention The solution for the emery machine of the type mentioned at the outset is that the front and rear longitudinal edges of each beater bar in the direction of rotation of the emery roll are separated from one another by a recess extending in the longitudinal direction of the beater bar for carrying out successive individual beats.
Dadurch, daß erfindungsgemäß jede Schlagleiste mit zwei getrennt wirkenden Längskanten bzw. Schlagkanten ausgerüstet wird, indem man auch die nach dem Stand der Technik unwirksame hintere Längskante der Schlagleiste als ebenso wie die vordere Kante wirkende Schlagkante ausbildet, wird - durch ein und dieselbe Maßnahme - bei unverändertem Drehzahlbereich die Häufigkeit des Kontakts verdoppelt und die Dauer jedes einzelnen Wischkontakts proportional noch mehr verkleinert, weil sich die mit dem Flor in Berührung kommenden vorderen und hinteren Längskanten bzw. Schlagkanten jeder Schlagleiste relativ schmal - in Umfangsrichtung der Walze - ausbilden lassen.The fact that, according to the invention, each blow bar is equipped with two separately acting longitudinal edges or blow edges, by also forming the rear longitudinal edge of the blow bar, which is ineffective according to the prior art, as well as the front edge which acts as well as the front edge, is - by one and the same measure - at unchanged speed range, the frequency of contact doubled and the duration of each individual wiping contact proportionally reduced even more, because the front and rear longitudinal edges or striking edges of each blow bar coming into contact with the pile can be made relatively narrow - in the circumferential direction of the roller.
Eine weitere Verbesserung wird erzielt, wenn die beiden getrennt wirkenden Längskanten der Schlagleiste mit einem in der Größenordnung der zu bearbeitenden Florlänge liegenden Krümmungsradius abgerundet sind. Durch diese Maßnahme entsteht eine runde Schlagkante, deren Wischkontaktzeit auch bei halbierter Drehzahl der Schmirgelwalze noch wesentlich kürzer ist als bei bekannten Schlagleisten mit in etwa parallel (koaxial) zum Walzenumfang verlaufender Peripherie.A further improvement is achieved if the two separately acting longitudinal edges of the blow bar are rounded off with a radius of curvature in the order of the pile length to be processed. This measure creates a round striking edge, the wiping contact time of which is even significantly shorter at half the speed of the emery roller than in known striking bars with peripherals running approximately parallel (coaxial) to the roller circumference.
Grundsätzlich kann die Ausnehmung zwischen vorderer und hinterer Längskante beliebig tief sein; eine Mindesttiefe wird dadurch bestimmt, daß die jeweilige hintere Längskante überhaupt als Schlagkante wirken kann; maximal kann die Ausnehmung bis etwa in das Niveau reichen, in dem beiderseits der Schlagleiste Befestigungsmittel vorgesehen werden. Gute Bearbeitungsergebnisse betreffend die Kürze und Dichte eines zu erzeugenden Flors werden schon erzielt, wenn bei relativ massiver und damit haltbarer stabiler Schlagleiste die vorderen und hinteren Schlagkanten die vorgeschriebene schmale abgerundete Form besitzen sondern die Ausnehmung eine dem Querschnitt (senkrecht zu der Drehachse) einen flachen - von außen gesehen - konkaven Kreisbogen bildet. Der Krümmungsradius dieses Kreisbogens kann relativ groß sein und vorzugsweise in der Größenordnung von ½ bis ¼ der Umfangsrichtung jeder Schlagleiste gemessenen Leistendicke gewählt werden. Eine solche Schlagleiste läßt sich mit wenig Aufwand ausreichend reißfest herstellen. Wesentlich ist lediglich, daß die in Drehrichtung vordere Kante der hinteren Längskante der Schlagleiste wie eine übliche Schlagkante auf den an der Schmirgelwalze vorbeigeführten Florstoff zur Wirkung kommen kann.Basically, the recess between the front and rear Long edge as deep as you want; a minimum depth is determined by the fact that the respective rear longitudinal edge can act as a striking edge at all; the recess can reach a maximum of approximately the level in which fastening means are provided on both sides of the blow bar. Good processing results regarding the brevity and density of a pile to be produced can already be achieved if the front and rear striking edges have the prescribed narrow rounded shape with a relatively solid and therefore stable beating bar, but the recess has a flat cross section (perpendicular to the axis of rotation) - seen from the outside - forms a concave arc. The radius of curvature of this circular arc can be relatively large and can preferably be chosen in the order of ½ to ¼ the circumferential direction of the strip thickness measured. Such a blow bar can be made sufficiently tear-resistant with little effort. It is only essential that the front edge of the rear longitudinal edge of the blow bar, which is in the direction of rotation, can have an effect on the pile material guided past the emery roller like a conventional blow edge.
Anhand der schematischen Darstellung eines Ausführungsbeispiels werden Einzelheiten der Erfindung erläutert.Details of the invention are explained on the basis of the schematic representation of an exemplary embodiment.
In der beiliegenden Zeichnung wird eine insgesamt mit 1 bezeichnete Schmirgelwalze im Querschnitt dargestellt, mit deren Walzenkörper 2 Schlagleisten 3 mit Hilfe von Schraubbolzen 4 verbunden werden. Die Schlagleisten 3 bestehen vorzugsweise aus Holz, der Walzenkörper 2 wird als Metallrohr ausgebildet. die Zahl der Schraubbolzen 4 richtet sich nach Qualität und Länge der Schlagleisten 3. Der ganze Walzenkörper 2 wird mit einem - vorzugsweise spiralförmig geführten - Schmirgelband 14 umwickelt, derart, daß sich ein dichter Schmirgelbezug mit polygonalem Querschnitt ergibt. Die Zahl der Ecken dieses senkrecht zur Drehachse 12 der Walze stehenden Querschnitts ist gleich der Zahl der Schlagkanten.In the accompanying drawing, an emery roller, denoted overall by 1, is shown in cross section, with the roller body of which 2 impact bars 3 are connected with the aid of
Jede Schlagleiste 3 besitzt eine in Drehrichtung 5 vordere Längskante 6 und eine hintere Längskante 7. Wenn die Drehrichtung umgekehrt wird, sind die Bezeichnungen entsprechend zu ändern. Während bei herkömmlichen Schmirgelwalzen 1 die Peripherie der Schlagleisten 3 im wesentlichen einen Kreisbogen oder eine Sehne des durch die Außenkanten 8 jeder Schlagleiste aufgespannten Kreises bilden, wird im Ausführungsbeispiel eine flach konkave Ausnehmung 9 zwischen vorderer und hinterer Längskante 6 und 7 jeder Schlagleiste 3 vorgesehen. Durch diese Ausnehmung 9, die sich - wenn die Materialstabilität ausreicht - grundsätzlich auch bis in das Niveau der Schrauben 4 erstrecken könnte, wird erreicht, daß die vordere und die hintere Längskante 6, 7 jeder Schlagleiste 3 als getrennte Schlagkanten auf die eine an der Peripherie 10 der Schmirgelwalze 1 entlanggeführte Stoffbahn 11 wirken.Each blow bar 3 has a front longitudinal edge 6 in the direction of
Der Kontaktbereich zwischen Stoffbahn 11 und Schmirgelwalze 1 läßt sich mit Hilfe von Zustellstangen 13 (oder dergleichen) vorgeben. Im gezeichneten Ausführungsbeispiel wird ein Kontaktbereich von etwa ¼ der Länge der Peripherie 10 vorgesehen.The contact area between the
Für das Arbeitsergebnis der Schmirgelwalze 1 hat es sich in der Praxis als günstig erwiesen, wenn die vordere und hintere Längskante 6, 7 jeder Schlagleiste 3 selbst als getrennt, abgerundete Schlagkante ausgebildet wird. Diese Schlagkante kann beispielsweise einen Krümmungsradius in der Größenordnung von 5 mm, das heißt in der Größenordnung der Länge eines zu bearbeitenden Flors, haben. Im Sinne einer wirtschaftlichen Herstellbarkeit sowie Montierbarkeit hat es sich ferner als günstig erwiesen, wenn die an der Peripherie jeder Schlagleiste vorgesehene Ausnehmung 9 einen im Querschnitt - gesehen senkrecht zu der Drehachse 12 der Schmirgelwalze 1 - einen flachen - von außen gesehen - konkaven Kreisbogen bildet. Im Ausführungsbeispiel hat dieser Kreisbogen einen Krümmungsradius in der Größenordnung von etwa zwei Dritteln der peripheren Breite jeder Schlagleiste 3.For the work result of the emery roller 1, it has proven to be advantageous in practice if the front and rear
Claims (3)
characterised in that
the front and rear longitudinal edges (6, 7) of each beater bar (3) in the direction of rotation (5) of the emery roller (1) are separated from each other by a recess (9) extending in the longitudinal direction of the beater bars (3), for exerting successive individual beatings.
characterised in that
the front and rear longitudinal edge (6, 7) of each beater bar (3) is rounded by a radius of curvature lying in the order of magnitude of the length of pile to be treated.
characterised in that
in cross-section perpendicular to the axis of rotation (12), the recess (9) provided between the front and rear longitudinal edge (6, 7) of each beater bar (3) forms a flat, concave circular arc - seen from outside.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3904003A DE3904003A1 (en) | 1989-02-10 | 1989-02-10 | EMBROIDERING MACHINE |
DE3904003 | 1989-02-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0381864A1 EP0381864A1 (en) | 1990-08-16 |
EP0381864B1 true EP0381864B1 (en) | 1992-07-22 |
Family
ID=6373821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89124160A Expired - Lifetime EP0381864B1 (en) | 1989-02-10 | 1989-12-29 | Teaseling machine |
Country Status (4)
Country | Link |
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US (1) | US5050280A (en) |
EP (1) | EP0381864B1 (en) |
DE (2) | DE3904003A1 (en) |
ES (1) | ES2034572T3 (en) |
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DE4135855A1 (en) * | 1991-10-31 | 1993-05-06 | Gebrueder Sucker + Franz Mueller Gmbh & Co, 4050 Moenchengladbach, De | Emery drum to process fabric piece-goods - has peripheral rollers of various polygonal cross=sections for exchange as required |
DE4136146C2 (en) * | 1991-11-02 | 1994-02-10 | Heinz Hergert Textilmaschinen | Emery roller and method for attaching an emery to an emery roller |
JP2573128B2 (en) * | 1992-10-09 | 1997-01-22 | 内外特殊染工株式会社 | Fabric raising method and cloth raising device |
DE4240070C1 (en) * | 1992-11-28 | 1994-06-23 | Sucker & Franz Mueller Gmbh | Emerising machine |
IT1269704B (en) * | 1994-01-27 | 1997-04-15 | Sperotto Rimar Spa | SHAPED CYLINDER FOR GAUZING AND / OR GRINDING MACHINES |
DE19600643C2 (en) * | 1996-01-10 | 1998-11-26 | Sucker Mueller Hacoba Gmbh | Emery machine |
DE19605788C1 (en) * | 1996-02-16 | 1997-05-22 | Sucker Mueller Hacoba Gmbh | Fabric roughing roller |
DE19610587C2 (en) | 1996-03-18 | 1999-05-20 | Sucker Mueller Hacoba Gmbh | Continuously working washing machine |
FR2749135B1 (en) * | 1996-05-29 | 1998-08-21 | Picardie Lainiere | PROCESS FOR TREATING A TEXTILE SUPPORT FOR THERMAL-STICKING SHEET BASED ON TEXTURED YARNS |
US6866911B1 (en) | 2000-04-04 | 2005-03-15 | Milliken & Company | Pile fabric having conditioned pile ends |
ITUD20010081A1 (en) * | 2001-04-27 | 2002-10-27 | Lafer Spa | CYLINDER FOR GRINDING AND BRUSHING MACHINES |
ITUD20020224A1 (en) * | 2002-10-25 | 2004-04-26 | Lafer Spa | ROLLER FOR TEXTILE FINISHING MACHINES |
CN102560749B (en) * | 2012-03-13 | 2014-04-30 | 山东天鹅棉业机械股份有限公司 | Plucker roller for cotton feeder |
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US3553801A (en) * | 1968-02-19 | 1971-01-12 | Hadley Co Inc | Fabric treating apparatus |
US3683559A (en) * | 1970-10-05 | 1972-08-15 | Johnson & Johnson | Apparatus for producing perforated sheet material |
GB1365747A (en) * | 1971-07-05 | 1974-09-04 | Mitsubishi Rayon Co | Process of enhancing pilling resisitance of textile materials |
US3973359A (en) * | 1975-06-23 | 1976-08-10 | David Gessner Company | Web abrading assembly |
DE2532459A1 (en) * | 1975-07-19 | 1977-02-03 | Monforts Fa A | Grinding machine for continuous piece goods - has embossed pressure roller for sharply defined patterns in blending colours |
DE2740402C2 (en) * | 1977-09-08 | 1979-03-01 | Fa. Franz Mueller, 4050 Moenchengladbach | Method for operating a cord cutting machine |
-
1989
- 1989-02-10 DE DE3904003A patent/DE3904003A1/en not_active Withdrawn
- 1989-12-29 EP EP89124160A patent/EP0381864B1/en not_active Expired - Lifetime
- 1989-12-29 ES ES198989124160T patent/ES2034572T3/en not_active Expired - Lifetime
- 1989-12-29 DE DE8989124160T patent/DE58901894D1/en not_active Expired - Fee Related
-
1990
- 1990-02-09 US US07/477,578 patent/US5050280A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2034572T3 (en) | 1993-04-01 |
EP0381864A1 (en) | 1990-08-16 |
US5050280A (en) | 1991-09-24 |
DE58901894D1 (en) | 1992-08-27 |
DE3904003A1 (en) | 1990-08-16 |
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