EP0294554B1 - Device for winding webs - Google Patents
Device for winding webs Download PDFInfo
- Publication number
- EP0294554B1 EP0294554B1 EP88105490A EP88105490A EP0294554B1 EP 0294554 B1 EP0294554 B1 EP 0294554B1 EP 88105490 A EP88105490 A EP 88105490A EP 88105490 A EP88105490 A EP 88105490A EP 0294554 B1 EP0294554 B1 EP 0294554B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- pivoting lever
- axis
- pivoting
- pressure rollers
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
- B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
- B65H2301/414863—Winding slitting winding on two or more winding shafts simultaneously directly against central support roller
Definitions
- the invention relates to a device for winding material webs with a driven support roller on which one or more winding rollers lie during winding, which has at least one pressure roller pair that can be pressed onto a winding roller, which is mounted parallel to the support roller axis at the end of a lever which is pivoted up laterally next to the support roller is.
- Devices of this type are used in particular for winding up longitudinally divided paper webs. They have one or more winding stations on both sides of the apex line of the support roller, the individual webs produced by slitting being fed alternately to the angular stations on both sides.
- the winding stations each consist of two winding trestles, which can be adjusted transversely to the web and are attached to trusses, each of which has a downwardly extending bracket with a guide head for insertion into the winding tube. During winding, each winding roll is held between two guide heads.
- swivel levers For winding with a new sleeve and for influencing the winding hardness via the pressure weight of the winding rollers on the support roller, it is known to arrange swivel levers with two pressure rollers each, which can be pressed against the circumference of the winding rollers, next to the support roller.
- Such a generic winding device is described in DE-PS 31 02 894.
- the pressure roller pairs are mounted at the ends of pivot levers which are attached to the longitudinal support on both sides of the support roller.
- the pairs of pressure rollers are pressed against the winding rollers at the start of the winding process.
- the swung-up pressure rollers are moved into an upper position.
- the object of the invention is to eliminate this disadvantage. This object is achieved by the features of patent claim 1.
- the pressure rollers can adapt in a second plane which is approximately tangential to the support roller surface.
- the position of the pressure rollers can be adjusted to the center of different width winding rollers.
- Claims 6 and 7 contain constructively advantageous embodiments of the invention.
- the pivot levers can be raised with their storage to remove a full roll.
- Figure 1 shows a cross section in the web running direction through a winding device according to the invention.
- Figure 2 shows in cross section a pivot lever with a pair of pressure rollers and its storage.
- FIG. 3 shows a top view corresponding to arrow A in FIG. 2.
- the winding device with the feed of the paper web 1 from below has a driven, horizontally mounted support roller 2, below which circular knives 3 are arranged for dividing the web lengthways. Above the support roller 2 are on both sides of the apex line on horizontal cross members 4, which extend over the entire working width. Winding stations 5 suspended. Each winding station 5 is built up from two winding stands which can be moved independently of one another and parallel to the support roller axis, to each of which a downwardly extending slide guide 6 is fastened. Each slide guide 6 carries a slide 7 with a guide head for insertion into the winding tube.
- Each pressure roller station 9 essentially consists of a pressure roller carriage 10 which can be moved on the crossmember 8, a pivot lever 11 articulated thereon, a pivot drive 12 and a pair of pressure rollers 13 articulated to the free end of the pivot lever 11.
- a pressure roller station 9 is arranged on the corresponding side of the support roller 2.
- the structure of a pressure roller station 9 is explained in more detail below with reference to FIGS. 2 and 3:
- the pressure roller carriage 10 has on its lower side, which is fastened to the cross member 8, a round guide 14 and a roller 15 for transverse movement on the cross member 8.
- the drive for the up and down swiveling consists of a piston-cylinder unit 12 which is fastened to both the swivel lever 11 and the swivel roller carriage 10.
- the pivot lever 11 consists of two parts which are fastened so as to be displaceable relative to one another in the longitudinal direction: an arm 17 which is articulated on the slide 10 and on which two circular guides 18, 19 are fastened at a distance from one another, and a shaft 20 which is rotatable through the two circular guides 18, 19 is performed.
- the arm 17 has a longitudinal slot 21 in which an impeller 22 fastened on the shaft 20 runs with lateral play and thus limits both the longitudinal displacement of the shaft 20 against the arm 17 and its rotational movement.
- a spring 23 is arranged, the spring force of which is selected so that when the pivoting lever 11 is in the lowered position, the shaft 20 with the pressure rollers 13 is pressed outwards, ie away from the carriage 10, and when the pivoting lever 11 is pivoted up the shaft 20 moves in the opposite direction due to the increasing vertical weight component, ie the length of the pivot lever 11 is shortened.
- a frame 24 in which the two rubberized pressure rollers 13 are freely supported at a certain distance from one another with parallel axes of rotation, about an axis 25 which is approximately perpendicular to the shaft 20 and perpendicular to the axes of rotation of the pressure rollers 13 , articulated.
- Shock absorbers 26 are fastened on both sides of the shaft 20 to the upper side of the frame 24 and to the support arm 17 parallel to the shaft 20, which dampen the axial movement of the shaft 20 and the parts attached to it.
- the rotational movement about the axis 25 is additionally limited by guides 27 with lateral stops on the top of the frame 24.
- the frame 24 with the pressure rollers 13 can tilt through the suspension described above both about the central axis of the shaft 20 limited by the play of the impeller 22 in the slot 21, and also pivot about the axis 25 limited by the stops of the guide 27.
- the device according to the invention works as follows: To start a new roll, an empty sleeve is pressed by the pressure rolls 13 onto the support roller 2 and held in this way. After a new beginning of the web has been glued, the rotation of the support roller 2 causes the winding rollers 28 which are offset on it to be rotated and wound up. Since in the initial phase of the winding process the weight of the rollers 28 is not sufficient for the desired line force, they are additionally pressed against the support roller 2 with the pressure rollers 13. Since the diameter of the winding rollers 28 increases during winding, the pressure rollers 13 swivel back 12 accordingly, the contact pressure of the drive being reduced. When swiveling up, the swivel lever 11 automatically shortens.
- the pivot levers 11 are pivoted up with the pressure rollers 13. After the winding process has ended - with a winding roll diameter of approximately 1,500 mm - the crossbeams 8 are raised into an area which enables the full rolls 28 to be removed from the side.
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Aufwickeln von Materialbahnen mit einer angetriebenen Stützwalze, auf der eine oder mehrere Wickelrollen während des Aufwickelns aufliegen, die mindestens ein an eine Wickelrolle andrückbares Druckrollenpaar aufweist, das parallel zur Stützwalzenachse am Ende eines seitlich neben der Stützwalze hochschwenkbar befestigten Hebels gelagert ist.The invention relates to a device for winding material webs with a driven support roller on which one or more winding rollers lie during winding, which has at least one pressure roller pair that can be pressed onto a winding roller, which is mounted parallel to the support roller axis at the end of a lever which is pivoted up laterally next to the support roller is.
Derartige Vorrichtungen werden insbesondere zum Aufwickeln von längsgeteilten Papierbahnen eingesetzt. Sie weisen eine oder mehrere Wickelstationen zu beiden Seiten der Scheitellinie der Stützwalze auf, wobei die durch Längsschneiden erzeugten Einzelbahnen wechselweise den Winkelstationen auf beiden Seiten zugeführt werden. Die Wickelstationen bestehen jeweils aus zwei quer zur Bahn verstellbar an Traversen aufgehängten Wickelböcken, an denen jeweils eine sich nach unten erstreckende Halterung mit einem Führungskopf zum Einfahren in die Wickelhülse befestigt ist. Während des Aufwickelns wird jede Wickelrolle zwischen zwei Führungsköpfen gehalten.Devices of this type are used in particular for winding up longitudinally divided paper webs. They have one or more winding stations on both sides of the apex line of the support roller, the individual webs produced by slitting being fed alternately to the angular stations on both sides. The winding stations each consist of two winding trestles, which can be adjusted transversely to the web and are attached to trusses, each of which has a downwardly extending bracket with a guide head for insertion into the winding tube. During winding, each winding roll is held between two guide heads.
Zum Anwickeln mit einer neuen Hülse und zur Beeinflussung der Wickelhärte über das Andrückgewicht der Wickelrollen an die Stützwalze ist es bekannt, seitlich neben der Stützwalze Schwenkhebel mit jeweils zwei Druckrollen anzuordnen, die an den Umfang der Wickelrollen andrückbar sind.For winding with a new sleeve and for influencing the winding hardness via the pressure weight of the winding rollers on the support roller, it is known to arrange swivel levers with two pressure rollers each, which can be pressed against the circumference of the winding rollers, next to the support roller.
Eine derartige, gattungsgemäße Aufwickelvorrichtung ist in der DE-PS 31 02 894 beschrieben. Bei dieser Vorrichtung sind die Druckrollenpaare an den Enden von Schwenkhebeln gelagert, die an heb- und senkbaren Längsträgern beidseits der Stützrolle befestigt sind. Die Druckrollenpaare werden zu Beginn des Wickelvorgangs gegen die Wickelrollen gedrückt, vor dem Herausnehmen der Wickelrollen nach Beendigung des Aufwickelns werden die hochgeschwenkten Druckrollen in eine obere Stellung gefahren.Such a generic winding device is described in DE-PS 31 02 894. In this device, the pressure roller pairs are mounted at the ends of pivot levers which are attached to the longitudinal support on both sides of the support roller. The pairs of pressure rollers are pressed against the winding rollers at the start of the winding process. Before the winding rollers are removed after winding has been completed, the swung-up pressure rollers are moved into an upper position.
Aus der DE-PS 20 60 758 sind Druckrollenpaare bekannt, die gelenkig an dem freien Ende eines Schwenkhebels angeordnet sind. Durch diese Lagerung können die Druckrollen um eine Achse parallel zu ihrer Drehachse schwenken, um eine geometrische und dadurch kräftemäßige Überbestimmung an der Wickelrolle zu vermeiden.
Es hat sich als Nachteil bei den bekannten Aufwickelvorrichtungen gezeigt, daß ein gleichmäßiges Aufwickeln über die Breite einer Wickelrolle nicht gewährleistet ist, so daß Schrägfalten innerhalb der Wickelrollen auftreten können.From DE-PS 20 60 758 pressure roller pairs are known, which are articulated at the free end of a pivot lever. As a result of this mounting, the pressure rollers can pivot about an axis parallel to their axis of rotation, in order to avoid a geometrical and therefore excessive determination of the force on the winding roller.
It has been shown as a disadvantage with the known winding devices that a uniform winding over the width of a winding roll is not guaranteed, so that oblique folds can occur within the winding rolls.
Der Erfindung liegt die Aufgabe zugrunde, diesen Nachteil zu beseitigen. Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst.The object of the invention is to eliminate this disadvantage. This object is achieved by the features of patent claim 1.
Es hat sich gezeigt, daß eine unterschiedliche Wickelhärte und Schrägfalten als Folge eines ungleichmäßigen Liniendrucks der Druckrollen auftreten. Durch die bewegliche Lagerung des Druckrollenpaares nach Anspruch 1 wird ein gleichmäßiger Liniendruck, auch bei nicht exakt zylindrisch gewickelten Wickelrollen gewährleistet.It has been shown that different winding hardness and oblique folds occur as a result of an uneven line pressure of the pressure rollers. Due to the movable mounting of the pressure roller pair according to claim 1, a uniform line pressure is guaranteed, even with winding rollers that are not exactly cylindrically wound.
Bei der Vorrichtung nach Anspruch 2 können sich die Druckrollen in einer zweiten Ebene, die in etwa tangential zur Stützwalzenoberfläche verläuft, anpassen.In the device according to
Während das Merkmal des Anspruchs 3 eine Anpassung der Andrückposition an den wachsenden Durchmesser der Wickelrolle ermöglicht, erfolgt bei der Ausführungsform nach Anspruch 4 diese Anpassung automatisch mit Hilfe einer Feder.While the feature of claim 3 enables the pressure position to be adapted to the growing diameter of the winding roll, in the embodiment according to claim 4 this adjustment is carried out automatically with the aid of a spring.
Mit dem Merkmal des Anspruchs 4 läßt sich die Position der Druckrollen auf die Mitte unterschiedlich breiter Wickelrollen einstellen. Die Patentansprüche 6 und 7 enthalten konstruktiv vorteilhafte Ausführungsformen der Erfindung. Bei der Ausführungsform nach Patentanspruch 7 können die Schwenkhebel mit ihrer Lagerung zur Herausnahme einer vollen Rolle hochgefahren werden.With the feature of claim 4, the position of the pressure rollers can be adjusted to the center of different width winding rollers. Claims 6 and 7 contain constructively advantageous embodiments of the invention. In the embodiment according to claim 7, the pivot levers can be raised with their storage to remove a full roll.
Die Zeichnungen dienen zur Erläuterung der Erfindung anhand eines vereinfacht dargestellten Ausführungsbeispiel.The drawings serve to explain the invention with reference to an embodiment shown in simplified form.
Figur 1 zeigt einen Querschnitt in Bahnlaufrichtung durch eine erfindungsgemäße Aufwickelvorrichtung.Figure 1 shows a cross section in the web running direction through a winding device according to the invention.
Figur 2 zeigt im Querschnitt einen Schwenkhebel mit einem Druckrollenpaar und seiner Lagerung.Figure 2 shows in cross section a pivot lever with a pair of pressure rollers and its storage.
Figur 3 zeigt eine Draufsicht entsprechend dem Pfeil A von Figur 2.FIG. 3 shows a top view corresponding to arrow A in FIG. 2.
Die Aufwickelvorrichtung mit Zuführung der Papierbahn 1 von unten weist eine angetriebene, waagerecht gelagerte Stützwalze 2 auf, unterhalb der Kreismesser 3 zum Längsteilen der Bahn angeordnet sind. Oberhalb der Stützwalze 2 sind beidseits der Scheitellinie an waagerechten Traversen 4, die sich über die gesamte Arbeitsbreite erstrecken. Wickelstationen 5 aufgehängt. Jede Wickelstation 5 baut sich aus zwei unabhängig von einander parallel zur Stützwalzenachse verfahrbaren Wickelböcken auf, an denen jeweils eine sich nach unten erstreckende Schlittenführung 6 befestigt ist. Jede Schlittenführung 6 trägt einen Schlitten 7 mit einem Führungskopf zum Einfahren in die Wickelhülse. An beiden seiten neben der Stützrolle 2 sind horizontal sich über die Arbeitsbreite erstreckende Traversen B höhenverfahrbar im Grundgestell der Vorrichtung befestigt, auf denen Druckrollenstationen 9 quer zur Bahnrichtung verfahrbar gelagert sind. Jede Druckrollenstation 9 baut sich im wesentlichen aus einem auf der Traverse 8 verfahrbaren Druckrollenschlitten 10, einem daran angelenkten Schwenkhebel 11, einem Schwenkantrieb 12 und einem am freien Ende des Schwenkhebels 11 gelenkig befestigten Druckrollenpaar 13 auf. Für jede Aufwickelstation 5 ist jeweils eine Druckrollenstation 9 an der entsprechenden Seite der Stützwalze 2 angeordnet.The winding device with the feed of the paper web 1 from below has a driven, horizontally mounted
Der Aufbau einer Druckrollenstation 9 wird im folgenden anhand der Figuren 2 und 3 näher erläutert:
Der Druckrollenschlitten 10 weist an seiner unteren, an der Traverse 8 befestigten Seite eine Rundführung 14 und eine Laufrolle 15 zum Querverfahren auf der Traverse 8 auf.The structure of a pressure roller station 9 is explained in more detail below with reference to FIGS. 2 and 3:
The
An seinem oberen Teil ist an der Seite, die der Stützwalze 2 zugewandt ist, der Schwenkhebel 11 um ein Lager 16 schwenkbar angelenkt. Der Antrieb für das Hoch- und Niederschwenken besteht aus einer Kolben-Zylinder-Einheit 12, die sowohl am Schwenkhebel 11 als auch am Schwenkrollenschlitten 10 befestigt ist.On its upper part, on the side facing the
Der Schwenkhebel 11 besteht aus zwei Teilen, die gegeneinander in Längsrichtung verschiebbar befestigt sind: einem am Schlitten 10 angelenkten Arm 17, an dem zwei Rundführungen 18, 19 im Abstand voneinander befestigt sind, und eine Welle 20, die drehbar durch die beiden Rundführungen 18, 19 geführt ist. Der Arm 17 weist einen Längsschlitz 21 auf, in dem ein auf der Welle 20 befestigtes Laufrad 22 mit seitlichem Spiel läuft und so sowohl die Längsverschiebung der Welle 20 gegen den Arm 17 als auch seine Drehbewegung begrenzt. Zwischen den Rundführungen 18 und 19 ist eine Feder 23 angeordnet, deren Federkraft so gewählt ist, daß bei abgesenkter Stellung des Schwenkhebels 11 die Welle 20 mit den Druckrollen 13 nach außen, d.h., vom Schlitten 10 weg, gedrückt wird und beim Hochschwenken des Schwenkhebels 11 die Welle 20 durch die sich vergrößernde senkrechte Gewichtskomponente sich in Gegenrichtung bewegt, d.h., die Länge des Schwenkhebels 11 verkürzt sich.The
Am freien Ende der Welle 20 ist ein Rahmen 24, in dem die beiden gummierten Druckrollen 13 in einem gewissen Abstand voneinander mit parallelen Drehachsen freilaufend gelagert sind, um eine Achse 25, die annähernd senkrecht zur Welle 20 und senkrecht zu den Drehachsen der Druckrollen 13 verläuft, beweglich angelenkt. Beidseitig der Welle 20 sind jeweils an der Oberseite des Rahmens 24 und an dem Tragarm 17 zur Welle 20 parallele Stoßdämpfer 26 befestigt, die die Axialbewegung der Welle 20 und der daran befestigten Teile abdämpfen.At the free end of the
Die Drehbewegung um die Achse 25 wird zusätzlich durch Führungen 27 mit seitlichen Anschlägen an der Oberseite des Rahmens 24 begrenzt. Der Rahmen 24 mit den Druckrollen 13 kann durch die vorhin beschriebene Aufhängung sowohl um die Mittelachse des Welle 20 durch das Spiel des Laufrades 22 im Schlitz 21 begrenzt kippen, als auch um die Achse 25 durch die Anschläge der Führung 27 begrenzt schwenken. Diese beiden Bewegungsmöglichkeiten ermöglichen dem Druckrollenpaar 13, sich in einem gewissen Rahmen Ungleichmäßigkeiten der Wickelrolle 28 anzupassen und fertigungsbedingte Ungenauigkeiten in ihrer Lagerung auszugleichen.The rotational movement about the
Die erfindungsgemäße Vorrichtung arbeitet wie folgt:
Zum Anwickeln einer neuen Rolle wird eine leere Hülse von den Druckrollen 13 an die Stützwalze 2 gedrückt und so gehalten. Nachdem ein neuer Bahnanfang angeklebt wurde, wird durch die Drehung der Stützwalze 2 die auf ihr versetzt liegenden Wickelrollen 28 in Drehung gebracht und aufgewickelt. Da in der Anfangsphase des Aufwickelvorgangs das Eigengewicht der Rollen 28 nicht für die gewünschte Linienkraft ausreicht, werden diese zusätzlich mit den Druckrollen 13 gegen die Stützwalze 2 gepreßt. Da sich der Durchmesser der Wickelrollen 28 beim Aufwickeln vergrößert, schwenken 12 die Druckrollen 13 entsprechend zurück, dabei wird der Anpreßdruck des Antriebs verringert. Beim Hochschwenken verkürzt sich der Schwenkhebel 11 selbsttätig. Wenn die Wickelrollen 28 einen Durchmesser von ca. 400 mm erreicht haben, werden die Schwenkhebel 11 mit den Druckrollen 13 hochgeschwenkt. Nach Beendigung des Wickelvorgangs - bei einem Wickelrollendurchmesser von ca. 1 500 mm - werden die Traversen 8 in einen Bereich hochgefahren, der die seitliche Entnahme der vollen Rollen 28 ermöglicht.The device according to the invention works as follows:
To start a new roll, an empty sleeve is pressed by the
Claims (7)
- Apparatus for the winding up a web of material (1), with a driven supporting roller (2), on which one or more winding rolls (28) rest during the winding-up operation, and with pressure rollers (13) which can be pressed against the circumference of a winding roll (28) and which are respectively mounted in pairs in parallel with the axis of the supporting roller at the end of upwardly pivotable levers (11) fastened laterally next to the supporting roller (2), characterised in that the rotary axles of a pair of pressure rollers (13) are mounted on the associated pivoting lever (11) movably about an axis approximately parallel to the longitudinal direction of the pivoting lever (11).
- Apparatus according to Claim 1, characterised in that the rotary axles of a pair of pressure rollers (13) are additionally mounted movably about an axis (25) which extends approximately perpendicularly to the longitudinal direction of the pivoting lever (11) and perpendicularly to the rotary axles.
- Apparatus according to Claim 1 or 2, characterised by a pivoting lever (11) of variable length.
- Apparatus according to Claim 3, characterised in that the pivoting lever (11) consists of two parts (17, 20) longitudinally displaceable relative to one another and has a spring (20) which counteracts a shortening of the length of the pivoting lever.
- Apparatus according to one of Claims 1-4, characterised in that the pivoting levers (11) are articulated on slides (10) which are movable on a crossmember (8) transversely relative to the web.
- Apparatus according to Claim 5, characterised by a piston/cylinder unit fastened to the slide (10) and pivoting lever (11) and functioning as a drive for the pivoting movement.
- Apparatus according to Claim 5 or 6, characterised in that the crossmembers (8) are movable up to above the winding stations (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88105490T ATE69595T1 (en) | 1987-06-06 | 1988-04-07 | DEVICE FOR WINDING UP WEB OF MATERIAL. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873719093 DE3719093A1 (en) | 1987-06-06 | 1987-06-06 | DEVICE FOR REWINDING MATERIALS |
DE3719093 | 1987-06-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0294554A1 EP0294554A1 (en) | 1988-12-14 |
EP0294554B1 true EP0294554B1 (en) | 1991-11-21 |
Family
ID=6329255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88105490A Expired - Lifetime EP0294554B1 (en) | 1987-06-06 | 1988-04-07 | Device for winding webs |
Country Status (8)
Country | Link |
---|---|
US (1) | US4867387A (en) |
EP (1) | EP0294554B1 (en) |
JP (1) | JPS63310433A (en) |
AT (1) | ATE69595T1 (en) |
CA (1) | CA1318900C (en) |
DE (2) | DE3719093A1 (en) |
ES (1) | ES2027335T3 (en) |
FI (1) | FI90033C (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3832601C1 (en) * | 1988-09-26 | 1989-12-07 | J.M. Voith Gmbh, 7920 Heidenheim, De | Winding machine for web-like material, especially paper |
DE3918520C2 (en) * | 1989-06-07 | 1994-06-23 | Jagenberg Ag | Device for winding a material web, in particular a paper or cardboard web |
US5346150A (en) * | 1992-01-21 | 1994-09-13 | Minnesota Mining And Manufacturing Company | Tail gap winder |
US5379962A (en) * | 1992-01-21 | 1995-01-10 | Minnesota Mining And Manufacturing Company | Heated web knife |
US5632849A (en) * | 1992-01-21 | 1997-05-27 | Minnesota Mining And Manufacturing And Company | Tab applicator for log roll winders |
DE4204839C2 (en) * | 1992-02-18 | 2003-12-11 | Voith Paper Patent Gmbh | Winding machine for winding paper or cardboard webs |
FI100467B (en) * | 1994-05-26 | 1997-12-15 | Valmet Corp | Method and apparatus for web rolling |
DE59609542D1 (en) * | 1995-05-24 | 2002-09-12 | Voith Sulzer Papiermasch Gmbh | REWINDING DEVICE FOR REWINDING A PAPER SHEET |
WO1997039971A1 (en) * | 1996-04-19 | 1997-10-30 | Jagenberg Papiertechnik Gmbh | Pressure roller system for a winding machine |
DE29610197U1 (en) * | 1996-06-13 | 1997-10-16 | Beloit Technologies Inc | Load roller arrangement for winding machines |
FI105465B (en) | 1997-06-03 | 2000-08-31 | Valmet Corp | Method and apparatus for rolling a web |
DE19727012A1 (en) * | 1997-06-25 | 1999-01-07 | Voith Sulzer Papiermasch Gmbh | Winding machine |
DE19734829C2 (en) * | 1997-08-12 | 2002-01-31 | Voith Paper Gmbh | winder |
US5878975A (en) * | 1997-12-02 | 1999-03-09 | Beloit Technologies, Inc. | Winder rider roll assembly |
US6145777A (en) * | 1999-04-28 | 2000-11-14 | 3M Innovative Properties Company | Single station continuous log roll winder |
DE19923930A1 (en) * | 1999-05-26 | 2000-11-30 | Voith Sulzer Papiertech Patent | Device for winding a web of material |
JP2013158691A (en) * | 2012-02-03 | 2013-08-19 | Mitsubishi Rayon Cleansui Co Ltd | Method for manufacturing hollow fiber membrane knitted fabric roll, apparatus for manufacturing hollow fiber membrane knitted fabric roll, and method for packaging the hollow fiber membrane knitted fabric roll |
CN107381147B (en) * | 2017-08-17 | 2023-07-07 | 天津天康金属制品有限公司 | Material collecting roller for gabion mesh production line |
CN108438992B (en) * | 2018-04-10 | 2019-06-25 | 山东汇泓纺织科技有限公司 | Batcher |
CN108438984B (en) * | 2018-04-10 | 2019-06-28 | 山东汇泓纺织科技有限公司 | A kind of cloth-winding mechanism convenient for assembly |
CN108313789B (en) * | 2018-04-10 | 2019-10-29 | 许敏华 | Batching equipment for cloth processing |
CN109399288B (en) * | 2018-11-07 | 2020-03-03 | 杭州大华工控技术有限公司 | Self-adaptive small compression roller structure |
CN109761089A (en) * | 2018-12-29 | 2019-05-17 | 天津市旭辉恒远塑料包装股份有限公司 | A kind of active unreeling machine pressure roller and unreeling machine |
DE102019206951A1 (en) * | 2019-01-17 | 2020-07-23 | Sms Group Gmbh | Reversible reel and method for operating a reversible reel |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1738083A (en) * | 1926-08-25 | 1929-12-03 | Wood Newspaper Mach Corp | Web-roll-driving device |
US4102512A (en) * | 1977-05-11 | 1978-07-25 | Michael Lewallyn | System for forming sheet material into spiral rolls |
US4285475A (en) * | 1980-03-13 | 1981-08-25 | Rogers J W | Mechanical feed-up of web material on a recoiler |
DE3102894C2 (en) * | 1981-01-29 | 1983-01-20 | Jagenberg-Werke AG, 4000 Düsseldorf | Device for the separate winding of lengthways divided webs |
DE3205779A1 (en) * | 1982-02-18 | 1983-09-08 | Stahlkontor Weser Lenze GmbH & Co KG, 3251 Aerzen | MULTIPLE WRAPPING MACHINE |
DE3507725A1 (en) * | 1985-03-05 | 1986-09-11 | Kochs Adler Ag, 4800 Bielefeld | SEWING MACHINE WITH POSITIONED REEL |
-
1987
- 1987-06-06 DE DE19873719093 patent/DE3719093A1/en active Granted
-
1988
- 1988-04-07 DE DE88105490T patent/DE3866284D1/de not_active Expired - Lifetime
- 1988-04-07 ES ES198888105490T patent/ES2027335T3/en not_active Expired - Lifetime
- 1988-04-07 EP EP88105490A patent/EP0294554B1/en not_active Expired - Lifetime
- 1988-04-07 AT AT88105490T patent/ATE69595T1/en not_active IP Right Cessation
- 1988-06-03 US US07/202,715 patent/US4867387A/en not_active Expired - Lifetime
- 1988-06-03 CA CA000568653A patent/CA1318900C/en not_active Expired - Fee Related
- 1988-06-03 FI FI882631A patent/FI90033C/en active IP Right Grant
- 1988-06-06 JP JP63137617A patent/JPS63310433A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS63310433A (en) | 1988-12-19 |
DE3719093A1 (en) | 1988-12-22 |
FI882631A (en) | 1988-12-07 |
DE3719093C2 (en) | 1989-07-27 |
EP0294554A1 (en) | 1988-12-14 |
DE3866284D1 (en) | 1992-01-02 |
ES2027335T3 (en) | 1992-06-01 |
CA1318900C (en) | 1993-06-08 |
FI882631A0 (en) | 1988-06-03 |
US4867387A (en) | 1989-09-19 |
FI90033B (en) | 1993-09-15 |
FI90033C (en) | 1993-12-27 |
ATE69595T1 (en) | 1991-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0294554B1 (en) | Device for winding webs | |
DE2118963C3 (en) | Method and device for continuously winding up webs of material in individual rolls and device for carrying out the method | |
DE3609086C2 (en) | ||
EP0921085B1 (en) | Method of and winding machine for continuously winding a material web | |
DE2461495A1 (en) | DEVICE FOR TRIMMING STRIPS OF DIFFERENT WIDTHS | |
EP0909253B1 (en) | Unwinder device for reels | |
DE3102894C2 (en) | Device for the separate winding of lengthways divided webs | |
DE4219415A1 (en) | Winding machine for winding a paper or cardboard web | |
EP0781251B1 (en) | Winding machine | |
AT393492B (en) | DOUBLE CARRIER ROLLING MACHINE FOR WRAPPING PRODUCT COVERS, IN PARTICULAR PAPER OR CARDBOARD FILES, ON DIFFERENT DIAMETERS | |
EP0563344B1 (en) | Reeling machine for webs of material, in particular paper or cardboard webs | |
WO1993015988A1 (en) | Machine for winding webs of paper or cardboard | |
DE2310137C3 (en) | Winding machine for paper webs or the like | |
EP0410093B1 (en) | Supporting roll winding machine for the winding of material webs | |
DE3918520C2 (en) | Device for winding a material web, in particular a paper or cardboard web | |
DE4401963C2 (en) | Device for establishing a rail connection | |
WO2013056758A1 (en) | Two-drum winder | |
DE2147446A1 (en) | DEVICE FOR WINDING LADDERS OF ELECTRICAL MACHINERY WITH INSULATING TAPES | |
DE19649354A1 (en) | Winding machine for paper or cardboard webs | |
EP0534311A1 (en) | Device for depositing a textile sliver in a can | |
DE551075C (en) | Device for storing paper rolls in their holding mandrels in rotary printing machines | |
EP0379205B1 (en) | Cloth-spreading machine | |
DE3106417A1 (en) | METHOD AND DEVICE FOR WINDING WIRE ON CORES AND WIRE REELS | |
DE1574320C3 (en) | Holding device for a lap, esp. Fabric lap in fabric laying machines | |
DE1635428C3 (en) | Unwinding device, especially for fabric webs in fabric laying machines |
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 CH DE ES FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19881021 |
|
17Q | First examination report despatched |
Effective date: 19900808 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
ITF | It: translation for a ep patent filed |
Owner name: DE DOMINICIS & MAYER S.R.L. |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE ES FR GB IT LI NL SE |
|
REF | Corresponds to: |
Ref document number: 69595 Country of ref document: AT Date of ref document: 19911215 Kind code of ref document: T |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
REF | Corresponds to: |
Ref document number: 3866284 Country of ref document: DE Date of ref document: 19920102 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2027335 Country of ref document: ES Kind code of ref document: T3 |
|
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 | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19930317 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19930322 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19940408 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19941229 |
|
EUG | Se: european patent has lapsed |
Ref document number: 88105490.2 Effective date: 19941110 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19950316 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19950430 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Effective date: 19960430 Ref country code: CH Effective date: 19960430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19961101 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 19961101 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20030324 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20030423 Year of fee payment: 16 |
|
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: 20040407 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040407 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050407 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20050415 Year of fee payment: 18 |
|
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: 20060408 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20070423 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20060408 |