EP1448324B1 - Gripper for residual windings which may be wound from residual strip running from strip plants at the roll end - Google Patents
Gripper for residual windings which may be wound from residual strip running from strip plants at the roll end Download PDFInfo
- Publication number
- EP1448324B1 EP1448324B1 EP02785379A EP02785379A EP1448324B1 EP 1448324 B1 EP1448324 B1 EP 1448324B1 EP 02785379 A EP02785379 A EP 02785379A EP 02785379 A EP02785379 A EP 02785379A EP 1448324 B1 EP1448324 B1 EP 1448324B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gripper
- roller
- rotatably mounted
- residual
- counter
- 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
- 238000004804 winding Methods 0.000 title claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
Definitions
- the invention relates to a gripper for Restbunde, the at the end of rolling out Bandanlagen running residual band are windable, the gripper over a Belt system is arranged pivotable or movable.
- the gripper used for this purpose is known as a discharge device (DE 87 11 281.7 U1).
- the gripper is arranged pivotable or movable above the system.
- the end positions here are the unwinding coiler mandrel and the Scrap container or a residual collar plant.
- the restband will be in one Unwinding reel is wound to the rest of the bundle, after which the gripper the rest of the bunch then the reel dome is despread, then the coiler mandrel from the Restbund is proceeding, the restbund raised and the further recovery is supplied.
- One of these operations is the process and the economy determining the time required by the procedure, which has not been could be lowered. Because every Zeiterspamis the economy of the entire plant influenced, the time factor is of considerable importance.
- the invention is based on the object by the design of the gripper to enable a more rational way of working.
- the stated object is achieved in that the gripper in addition to its function as a discharge additionally as a winding device is trained.
- This can be a previous step, namely the separate Wikkeln of the residual band are eliminated to a residual collar on a coiler dome, which results in a considerable Zeiterspamis. That's why it works the entire plant more economical. So with each coil a time of 20 seconds are saved, resulting in 5 coils / h in a 3-shift operation About 140 h / year can be saved. In other words, you can gained 140 hours of additional production time due to the invention become.
- An advantageous embodiment is that on the order of a a pair of gripping arms running parallel to the coiler mandrel axis are mounted pivotably against each other, and at the end portions respectively inside a carrying roller and at a gripper end a driven Role and on the opposite, other end of the gripper arm counter-roll are rotatably mounted.
- the gripper is not only the discharge but in addition to the winding device. The winding up of the remaining band takes place therefore no longer on the coiler mandrel, but directly in the gripper. This displacement of the winding process in the gripper causes said Time savings.
- a pair of gripping arms running parallel to the coiler mandrel axis are mounted pivotably against each other, and at the end portions respectively inside a carrying roller and at a gripper end a driven Role and on the opposite, other end of the gripper arm counter-roll are rotatably mounted.
- the idlers idling are rotatably mounted.
- Another embodiment provides that the counter-roll with smaller Diameter is formed as the associated driven roller. Thereby is the driving force for transporting, guiding and bending the remaining band applied, with the counter-roll only performs bending work.
- the desired constellation for the counter-roller and the driven roller is supported by the fact that the swivel joint for the pivotable gripping arms in the operating position forms a plane with the coiler mandrel axis.
- This constellation is further supported by the fact that the driven roller by an angle of 5 ° to 10 ° in front of the plane in which the coiler mandrel axis and the pivot axis of the gripper arm pair run in the operating position, is arranged.
- the constellation is further exploited to the effect that the counter role with its axis of rotation to the driven roller with a distance to the momentary Scope of the remaining band to be wound is arranged.
- the advantage is that the growth of the Restbund automatically by the adjustment of the Gripping arms can be considered to the outside.
- Support rollers are rotatably mounted with their axis of rotation about each on the inner circumference of a gripping arm.
- the sole figure of the drawing shows a side view of the gripper with residual collar.
- a Restbund 1 should be wound from a remaining band 2. This is a Gripper 3 used to run at the end of rolling from a belt system Restband 2 to wrap the Restbund 1, wherein the gripper 3 on a belt system is pivotable or movable.
- the gripper 3 is once in the operating position 13 and with its gripping arms 6, 7th pivoted out of operating position 13a drawn.
- the gripper 3 in addition to its function as a discharge device 3a in addition to the function of a winding device 3b.
- the gripper 3 has around a parallel At the end regions 6a and 7a of the gripping arms 6 and 7 are respectively a support roller 8 and at a gripper arm end 7b a driven roller 9 and at the opposite, other Greifarm- End 6b a counter-roller 10 rotatably mounted.
- the support rollers 8 are idle rotatably mounted and keep the rest of the bundle 1 horizontally and vertically.
- the counter-roller 10 is smaller in diameter than the associated driven one Provided roll 9.
- the arrangement of the support rollers 8, the driven Roller 9 and the counter-roller 10 is made such that a pivot joint 11 for the pivotable gripping arms in operating position, a plane 12 with the coiler mandrel axis 4 forms.
- the driven roller 9 is by an angular amount of 5 ° to 10 ° in front of the plane 12, the reel dome axis 4 and the pivot axis 5 of the gripper arm pair 6, 7 in the operating position 13 form arranged.
- the counter-roller 10 and the driven roller 9 are with their axes of rotation 10 a, 9a rotatably mounted approximately in the middle of the gripping arm thickness 16.
- the constellation is supplemented by the fact that the counter-roll 10 and the driven roller 9 with their axes of rotation 10 a, 9 a respectively at the end 6 b, 7 b of the respective gripping arm 6 or 7 are rotatably mounted in an end center 17.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Replacement Of Web Rolls (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Winding Of Webs (AREA)
- Metal Rolling (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Advancing Webs (AREA)
- Supports For Plants (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Die Erfindung betrifft einen Greifer für Restbunde, die am Walzende aus aus Bandanlagen laufendem Restband wickelbar sind, wobei der Greifer über einer Bandanlage schwenkbar oder verfahrbar angeordnet ist.The invention relates to a gripper for Restbunde, the at the end of rolling out Bandanlagen running residual band are windable, the gripper over a Belt system is arranged pivotable or movable.
Bei Nachwalzwerken, insbesondere bei Fein- und Weißbandwalzungen, werden Restbunde mit einer Austragvorrichtung vom Abwickel-Haspeldorn übemommen und einer Schrottverwertung zugeführt.In Nachwalzwerken, especially in fine and Weißbandwalzungen be Remove residual bundles with a discharge device from the unwinding coiler mandrel and fed to a scrap recycling.
Der hierzu verwendete Greifer ist als Austragvorrichtung bekannt (DE 87 11 281.7 U1). Der Greifer ist über der Anlage schwenkbar oder verfahrbar angeordnet. Die Endpositionen sind hierbei der Abwickel-Haspeldorn sowie der Schrott-Container oder eine Restbund-Anlage. Das Restband wird in einem Abwickelhaspel zum Restbund aufgewickelt, wonach der Greifer den Restbund ergreift, dann der Haspeldom entspreizt wird, dann der Haspeldorn aus dem Restbund verfahren wird, der Restbund angehoben und der weiteren Verwertung zugeführt wird. Zu diesen Arbeitsgängen ist eine den Ablauf und die Wirtschaftlichkeit des Verfahrens bestimmende Zeit erforderlich, die bislang nicht gesenkt werden konnte. Da jede Zeiterspamis die Wirtschaftlichkeit der Gesamtanlage beeinflusst, ist der Zeit-Faktor von erheblicher Bedeutung.The gripper used for this purpose is known as a discharge device (DE 87 11 281.7 U1). The gripper is arranged pivotable or movable above the system. The end positions here are the unwinding coiler mandrel and the Scrap container or a residual collar plant. The restband will be in one Unwinding reel is wound to the rest of the bundle, after which the gripper the rest of the bunch then the reel dome is despread, then the coiler mandrel from the Restbund is proceeding, the restbund raised and the further recovery is supplied. One of these operations is the process and the economy determining the time required by the procedure, which has not been could be lowered. Because every Zeiterspamis the economy of the entire plant influenced, the time factor is of considerable importance.
Der Erfindung liegt die Aufgabe zugrunde, durch die Ausbildung des Greifers eine rationellere Arbeitsweise zu ermöglichen.The invention is based on the object by the design of the gripper to enable a more rational way of working.
Die gestellte Aufgabe wird erfindungsgemäß dadurch gelöst, dass der Greifer neben seiner Funktion als Austragvorrichtung zusätzlich als Wickelvorrichtung ausgebildet ist. Dadurch kann ein bisheriger Schritt, nämlich das getrennte Wikkeln des Restbandes zu einem Restbund auf einem Haspeldom eliminiert werden, wodurch sich eine erhebliche Zeiterspamis ergibt. Aus diesem Grund arbeitet die Gesamtanlage wirtschaftlicher. So kann bei jedem Coil eine Zeit von 20 Sekunden eingespart werden, wodurch bei 5 Coils / h in einem 3-Schicht-Betrieb ca. 140 h / Jahr eingespart werden können. Anders betrachtet können aufgrund der Erfindung 140 Stunden an zusätzlicher Produktionszeit gewonnen werden.The stated object is achieved in that the gripper in addition to its function as a discharge additionally as a winding device is trained. This can be a previous step, namely the separate Wikkeln of the residual band are eliminated to a residual collar on a coiler dome, which results in a considerable Zeiterspamis. That's why it works the entire plant more economical. So with each coil a time of 20 seconds are saved, resulting in 5 coils / h in a 3-shift operation About 140 h / year can be saved. In other words, you can gained 140 hours of additional production time due to the invention become.
Die Erfindung kann konstruktiv aufgrund verschiedener Gestaltungen verwirklicht werden. Eine vorteilhafte Ausgestaltung besteht darin, dass an der um eine parallel zur Haspeldomachse verlaufenden Schwenkachse ein Paar Greifarme gegeneinander schwenkbar gelagert sind, und an deren Endbereichen jeweils innen liegend eine Tragrolle und an einem Greifarm-Ende eine angetriebene Rolle und am gegenüberliegenden, anderen Greifarm-Ende eine Gegenrolle drehbar gelagert sind. Dadurch wird der Greifer nicht nur zur Austragvorrichtung sondern zusätzlich zur Wickelvorrichtung. Das Aufwickeln des Restbandes erfolgt daher nicht mehr auf dem Haspeldorn, sondern unmittelbar im Greifer. Diese Verlagerung des Aufwickelvorgangs in den Greifer bewirkt die genannte Zeitersparnis. Hierdurch kann z.B. ein Doppelspreizkopf-Abwickelhaspel früher geöffnet werden, der Restbund (auch wenn dieser noch zurückgewickelt wird) früher angehoben und somit das nächste Coil der Anlage früher zugeführt werden. Die Bundfolgezeit kann sich hierbei erheblich verkürzen, was zu der wirtschaftlicheren Nutzung der Gesamtanlage führt. Außerdem wird sichergestellt, dass der Restbund aufgewickelt werden kann und gleichzeitig der Haspeldorn entspreizt und vertikal verfahren werden kann. Die angetriebene Rolle fördert das Restband in die zangenförmige Tragvorrichtung und treibt gleichzeitig den Restbund an. Unmittelbar nachdem die Haspeldome aus dem Restbund verfahren sind, wird der Greifer mit dem Restbund angehoben und das nächste Coil kann auf Haspeldornmitte einfahren.The invention can be realized constructively due to various designs become. An advantageous embodiment is that on the order of a a pair of gripping arms running parallel to the coiler mandrel axis are mounted pivotably against each other, and at the end portions respectively inside a carrying roller and at a gripper end a driven Role and on the opposite, other end of the gripper arm counter-roll are rotatably mounted. As a result, the gripper is not only the discharge but in addition to the winding device. The winding up of the remaining band takes place therefore no longer on the coiler mandrel, but directly in the gripper. This displacement of the winding process in the gripper causes said Time savings. As a result, e.g. a double expansion head uncoiler earlier be opened, the rest of the bundle (even if this is still being rewound) lifted earlier and thus the next coil of the system be fed earlier. The follow-up period can be significantly shortened, which is the more economical Use of the entire system leads. It also ensures that the rest of the bundle can be wound up and at the same time the coiler mandrel can be despread and moved vertically. The driven roller promotes the rest of the band in the forceps-shaped support device and simultaneously drives the Restbund on. Immediately after the coiler mandrels move out of the residual bundle are, the gripper is raised with the rest of the bunch and the next coil can retract on coiler mandrel center.
Für den Klemmvorgang des Greifers genügt es, dass die Tragrollen leerlaufend drehgelagert sind. For the clamping operation of the gripper, it is sufficient that the idlers idling are rotatably mounted.
Eine weitere Ausgestaltung sieht vor, dass die Gegenrolle mit kleinerem Durchmesser als die zugeordnete angetriebene Rolle ausgebildet ist. Dadurch wird die Antriebskraft zum Transportieren, Führen und Biegen des Restbandes aufgebracht, wobei die Gegenrolle lediglich Biegearbeit übemimmt.Another embodiment provides that the counter-roll with smaller Diameter is formed as the associated driven roller. Thereby is the driving force for transporting, guiding and bending the remaining band applied, with the counter-roll only performs bending work.
Die anzustrebende Konstellation für die Gegenrolle und die angetriebene Rolle wird dadurch unterstützt, dass das Schwenkgelenk für die schwenkbaren Greifarme in Betriebsstellung eine Ebene mit der Haspeldomachse bildet.The desired constellation for the counter-roller and the driven roller is supported by the fact that the swivel joint for the pivotable gripping arms in the operating position forms a plane with the coiler mandrel axis.
Diese Konstellation wird weiter dadurch unterstützt, dass die angetriebene Rolle um einen Winkelbetrag von 5° bis 10° vor der Ebene, in der die Haspeldomachse und die Schwenkachse des Greifarm-Paars in Betriebsstellung verlaufen, angeordnet ist.This constellation is further supported by the fact that the driven roller by an angle of 5 ° to 10 ° in front of the plane in which the coiler mandrel axis and the pivot axis of the gripper arm pair run in the operating position, is arranged.
Die Konstellation wird weiter dahingehend ausgenutzt, dass die Gegenrolle mit ihrer Drehachse zur angetriebenen Rolle mit einem Abstand zum momentanen Umfang des aufzuwickelnden Restbandes angeordnet ist. Der Vorteil ist dabei, dass das Anwachsen des Restbundes automatisch durch die Verstellung der Greifarme nach außen berücksichtigt werden kann.The constellation is further exploited to the effect that the counter role with its axis of rotation to the driven roller with a distance to the momentary Scope of the remaining band to be wound is arranged. The advantage is that the growth of the Restbund automatically by the adjustment of the Gripping arms can be considered to the outside.
Um diesen Abstand einzustellen und einzuhalten ist außerdem vorgesehen,
dass die
Tragrollen mit ihrer Drehachse etwa jeweils am inneren Umfang eines Greifarms
drehgelagert sind.To set and maintain this distance is also provided that the
Support rollers are rotatably mounted with their axis of rotation about each on the inner circumference of a gripping arm.
Demgegenüber ist weiter vorgesehen, dass die Gegenrolle und die angetriebene Rolle mit ihren Drehachsen jeweils etwa in der Mitte der Greifarm-Dicke drehgelagert sind.In contrast, it is further provided that the counter-roll and the driven Roll with their axes of rotation each about in the middle of the gripper arm thickness are rotatably mounted.
Diese Bauweise wird noch dadurch ergänzt, dass die Gegenrolle und die angetriebene Rolle mit ihren Drehachsen jeweils am Ende des jeweiligen Greifarms in einem Enden-Zentrum drehgelagert sind. This construction is complemented by the fact that the counter-roll and the driven Roller with its axes of rotation in each case at the end of the respective gripper arm are rotatably mounted in an end-center.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, das nachstehend näher erläutert wird.In the drawing, an embodiment of the invention is shown, the will be explained in more detail below.
Die einzige Figur der Zeichnung zeigt eine Seitenansicht des Greifers mit Restbund.The sole figure of the drawing shows a side view of the gripper with residual collar.
Ein Restbund 1 soll aus einem Restband 2 gewickelt werden. Hierzu wird ein
Greifer 3 eingesetzt, um am Walzende aus aus einer Bandanlage laufendem
Restband 2 den Restbund 1 zu wickeln, wobei der Greifer 3 über einer Bandanlage
schwenkbar oder verfahrbar ist.A Restbund 1 should be wound from a remaining band 2. This is a
Gripper 3 used to run at the end of rolling from a belt system
Restband 2 to wrap the Restbund 1, wherein the
Der Greifer 3 ist einmal in Betriebsstellung 13 und mit seinen Greifarmen 6, 7
aufgeschwenkt außer Betriebsstellung 13a gezeichnet.The
Hierfür weist der Greifer 3 neben seiner Funktion als Austragvorrichtung 3a zusätzlich
die Funktion einer Wickelvorrichtung 3b auf. Der Greifer 3 besitzt um
eine parallel
zur Haspeldomachse 4 parallel verlaufende Schwenkachse 5 gegenläufig
schwenkbare Greifarme 6 und 7. An den Endbereichen 6a und 7a der Greifarme
6 und 7 sind jeweils innen liegend eine Tragrolle 8 und an einem Greifarm-Ende
7b eine angetriebene Rolle 9 und am gegenüberliegenden, anderen
Greifarm-Ende 6b eine Gegenrolle 10 drehbar gelagert. Die Tragrollen 8 sind
leerlaufend drehgelagert und halten den Restbund 1 horizontal und vertikal.For this purpose, the
At the end regions 6a and 7a of the gripping
Die Gegenrolle 10 ist mit kleinerem Durchmesser als die zugeordnete angetriebene
Rolle 9 versehen. Die Anordnung der Tragrollen 8, der angetriebenen
Rolle 9 und der Gegenrolle 10 ist derart getroffen, dass ein Schwenkgelenk 11
für die schwenkbaren Greifarme in Betriebsstellung eine Ebene 12 mit der Haspeldomachse
4 bildet. Die angetriebene Rolle 9 ist um einen Winkelbetrag von
5° bis 10° vor der Ebene 12, die die Haspeldomachse 4 und die Schwenkachse
5 des Greifarm-Paares 6, 7 in Betriebsstellung 13 bilden, angeordnet. The
Die notwendige Freiheit des Restbandes 2 für die anwachsende Dicke des
Restbundes 1 ergibt sich dadurch, indem die Gegenrolle 10 mit ihrer Drehachse
10a zur angetriebenen Rolle 9 mit einem Abstand 14 zum momentanen Umfang
15 des aufzuwickelnden Restbandes 2 angeordnet ist. Der Abstand 14 wird
noch dadurch eingehalten, dass die Tragrollen 8 mit ihrer Drehachse 8a etwa
jeweils am inneren Umfang 6c, 7c eines Greifarms 6 und 7 drehgelagert sind.The necessary freedom of the remaining band 2 for the increasing thickness of
Restbundes 1 results from this by the
Die Gegenrolle 10 und die angetriebene Rolle 9 sind mit ihren Drehachsen 10a,
9a jeweils etwa in der Mitte der Greifarm-Dicke 16 drehgelagert.The
Die Konstellation wird noch dadurch ergänzt, dass die Gegenrolle 10 und die
angetrieben Rolle 9 mit ihren Drehachsen 10a, 9a jeweils am Ende 6b, 7b des
jeweiligen Greifarms 6 oder 7 in einem Enden-Zentrum 17 drehgelagert sind. The constellation is supplemented by the fact that the
- 11
- Restbundresidual coil
- 22
- Restbandremaining tape
- 33
- Greifergrab
- 3a3a
- Austragvorrichtungdischarge
- 3b3b
- Wickelvorrichtungwinder
- 44
- HaspeldomachseHaspeldomachse
- 55
- Schwenkachseswivel axis
- 66
- Greifarmclaw arm
- 6a6a
- Endbereich d. GreifarmsEnd area d. gripper arm
- 6b6b
- Greifarm-EndeGripper arm end
- 6c6c
- innerer Umfang des Greifarmsinner circumference of the gripper arm
- 77
- Greifarmclaw arm
- 7a7a
- Endbereich d. GreifarmsEnd area d. gripper arm
- 7b7b
- Greifarm-EndeGripper arm end
- 7c7c
- innerer Umfang d. Greifarmsinner circumference d. gripper arm
- 88th
- Tragrollesupporting role
- 8a8a
- Drehachse d. TragrolleRotation axis d. supporting role
- 99
- angetriebene Rolledriven roller
- 9a9a
- Drehachse der angetriebenen RolleRotary axis of the driven roller
- 1010
- Gegenrollecounter-roller
- 10a10a
- Drehachse der GegenrolleRotary axis of the counter roll
- 1111
- Schwenkgelenkpivot
- 1212
- Ebene der HaspeldomachseLevel of the coiler mandrel axis
- 1313
- Betriebsstellungoperating position
- 13a13a
- außer Betriebsstellungexcept operating position
- 1414
- Abstanddistance
- 1515
- momentaner Umfangcurrent scope
- 1616
- Greifarm-DickeGripper arm thickness
- 1717
- Ende-ZentrumEnd Center
Claims (10)
- Gripper (3) for residual coils (1) which at the end of rolling can be wound from residual strip (2) running from strip processing plants, wherein the gripper is arranged to be pivotable or movable over a strip processing plant, characterised in that the gripper (3) is constructed, apart from its function as delivery device (3a), additionally as a winding device (3b).
- Gripper according to claim 1, characterised in that a pair of gripper arms (6; 7) are mounted to be pivotable relative to one another about a pivot axis (5) extending parallel to the coiler mandrel axis (4), a respective support roller (8) being rotatably mounted at the end regions (6a; 7a) of the gripper arms at the inside, a driven roller (9) being rotatably mounted at one gripper arm end (7b) and a counter-roller (10) being rotatably mounted at the other, opposite gripper arm end (6b).
- Gripper according to one of claims 1 and 2, characterised in that the support rollers (8) are rotatably mounted for idle running.
- Gripper according to one of claims 1 to 3, characterised in that the counter-roller (10) is formed with a smaller diameter than the associated driven roller (9).
- Gripper according to one of claims 2 to 4, characterised in that the pivot joint (11) for the pivotable gripper arm (6; 7) forms, in the operational setting (13), one plane (12) with the coiler mandrel axis (4).
- Gripper according to one of claims 1 to 5, characterised in that the driven roller (9) is arranged, by an angular amount of 5° to 10°, in front of the plane (12) in which the coiler mandrel axis (4) and the pivot axis (5) of the gripper arm pair (6; 7) extend in operational setting (13).
- Gripper according to one of claims 1 to 6, characterised in that the counter-roller (10) is arranged with its rotational axis (10a) relative to the driven roller (9) at a spacing (14) from the instantaneous circumference (15) of the residual strip (2) to be wound up.
- Gripper according to one of claims 1 to 7, characterised in that the carrier rollers (8) are each rotatably mounted by their rotational axis (8) approximately at the inner circumference (6c; 7c) of a gripper arm (6; 7).
- Gripper according to one of claims 1 to 8, characterised in that the counter-roller (10) and the driven roller (9) are each rotatably mounted with their rotational axes (10a, 9a) approximately in the centre of the gripper arm thickness (16).
- Gripper according to one of claims 1 to 9, characterised in that the counter-roller (10) and the driven roller (9) are each rotatably mounted with their rotational axes (10a; 9a) at the end (6b; 7b) of the respective gripper arm (6; 7) in an end centre (17).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10158591 | 2001-11-29 | ||
DE10158591A DE10158591A1 (en) | 2001-11-29 | 2001-11-29 | Gripper for remaining coils that can be wound at the end of the roll from the conveyor system |
PCT/EP2002/012541 WO2003045602A1 (en) | 2001-11-29 | 2002-11-09 | Gripper for residual windings which may be wound from residual strip running from strip plants at the roll end |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1448324A1 EP1448324A1 (en) | 2004-08-25 |
EP1448324B1 true EP1448324B1 (en) | 2005-07-27 |
Family
ID=7707388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02785379A Expired - Lifetime EP1448324B1 (en) | 2001-11-29 | 2002-11-09 | Gripper for residual windings which may be wound from residual strip running from strip plants at the roll end |
Country Status (14)
Country | Link |
---|---|
US (1) | US7182287B2 (en) |
EP (1) | EP1448324B1 (en) |
JP (1) | JP4402956B2 (en) |
KR (1) | KR100878461B1 (en) |
CN (1) | CN1273233C (en) |
AT (1) | ATE300368T1 (en) |
AU (1) | AU2002350685A1 (en) |
BR (1) | BR0213270B1 (en) |
CA (1) | CA2465284C (en) |
DE (2) | DE10158591A1 (en) |
ES (1) | ES2243777T3 (en) |
RU (1) | RU2301127C2 (en) |
WO (1) | WO2003045602A1 (en) |
ZA (1) | ZA200402330B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006037962A1 (en) * | 2006-08-12 | 2008-02-14 | Sms Demag Ag | coiler furnace |
DE102006041767B3 (en) * | 2006-09-04 | 2007-10-04 | Miele & Cie. Kg | Fire detecting method for use in oven, involves releasing optical or acoustic warning when measured concentration obtains value that is lower than threshold valve and rate of decrease of concentration is larger than threshold value |
US9498573B2 (en) | 2010-09-24 | 2016-11-22 | Perqflo, Llc | Infusion pumps |
US10117386B1 (en) | 2013-06-20 | 2018-11-06 | Troy Wilson | Synthetic turf removal skid steer attachment assembly |
US9914593B1 (en) * | 2016-11-08 | 2018-03-13 | Berry Global Films, Llc | System and method of rolling material in a conveyor environment |
EP3947226A4 (en) * | 2019-04-04 | 2023-07-05 | Reynolds Consumer Products LLC | Assembly system and method for packaging web material in a roll |
CN110040550B (en) * | 2019-04-22 | 2020-06-12 | 四川华净净化设备科技有限公司 | Limiting and guiding device for color steel sandwich plate manufacturing machine |
GB2589292A (en) * | 2019-09-13 | 2021-06-02 | Faun Trackway Ltd | Traversable road covering track |
CN115569983A (en) * | 2022-10-18 | 2023-01-06 | 祝桥金属材料启东有限公司 | High-surface-quality high-strength steel strip coil for automobile panel and preparation method thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1987141A (en) * | 1930-10-06 | 1935-01-08 | Benjamin A Casper | Winding device |
US1966331A (en) * | 1931-08-20 | 1934-07-10 | Cameron Machine Co | Method of controlling a web of flexible material in a winding machine |
US2526010A (en) | 1947-08-23 | 1950-10-17 | United Eng Foundry Co | Strip coiling apparatus |
US3010668A (en) * | 1957-04-08 | 1961-11-28 | Gustin Bacon Mfg Co | Reel feed mat winding machine |
US3062465A (en) * | 1960-04-14 | 1962-11-06 | Aluminum Res Corp | Method of and apparatus for reeling sheet material continuously |
US3526010A (en) * | 1968-08-12 | 1970-09-01 | Nippon Rubber Co | Automatic edge folding and setting machine |
DE2514876C2 (en) * | 1975-04-05 | 1977-05-05 | Goebel Gmbh Maschf | ROLL CUTTING AND WINDING MACHINE |
DE3404893A1 (en) | 1984-02-11 | 1985-08-14 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Apparatus for removing and setting down rings of rolled strip coiled onto an expanding mandrel |
DE3507725A1 (en) * | 1985-03-05 | 1986-09-11 | Kochs Adler Ag, 4800 Bielefeld | SEWING MACHINE WITH POSITIONED REEL |
JPS61217452A (en) * | 1985-03-22 | 1986-09-27 | Kataoka Kikai Seisakusho:Kk | Sheet roll carry-out apparatus |
DE8711281U1 (en) * | 1987-08-20 | 1987-11-19 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Gripper for remaining bundles |
WO1996002449A1 (en) * | 1994-07-13 | 1996-02-01 | C.G. Bretting Manufacturing Co., Inc. | Rewinder log control |
-
2001
- 2001-11-29 DE DE10158591A patent/DE10158591A1/en not_active Withdrawn
-
2002
- 2002-11-09 EP EP02785379A patent/EP1448324B1/en not_active Expired - Lifetime
- 2002-11-09 JP JP2003547092A patent/JP4402956B2/en not_active Expired - Fee Related
- 2002-11-09 AU AU2002350685A patent/AU2002350685A1/en not_active Abandoned
- 2002-11-09 DE DE50203785T patent/DE50203785D1/en not_active Expired - Lifetime
- 2002-11-09 KR KR1020047006377A patent/KR100878461B1/en not_active IP Right Cessation
- 2002-11-09 CA CA2465284A patent/CA2465284C/en not_active Expired - Fee Related
- 2002-11-09 WO PCT/EP2002/012541 patent/WO2003045602A1/en active IP Right Grant
- 2002-11-09 CN CNB028239288A patent/CN1273233C/en not_active Expired - Fee Related
- 2002-11-09 BR BRPI0213270-2A patent/BR0213270B1/en not_active IP Right Cessation
- 2002-11-09 US US10/494,216 patent/US7182287B2/en not_active Expired - Fee Related
- 2002-11-09 ES ES02785379T patent/ES2243777T3/en not_active Expired - Lifetime
- 2002-11-09 AT AT02785379T patent/ATE300368T1/en not_active IP Right Cessation
- 2002-11-09 RU RU2004119555/02A patent/RU2301127C2/en not_active IP Right Cessation
-
2004
- 2004-03-25 ZA ZA200402330A patent/ZA200402330B/en unknown
Also Published As
Publication number | Publication date |
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BR0213270B1 (en) | 2010-02-23 |
KR20040053223A (en) | 2004-06-23 |
ES2243777T3 (en) | 2005-12-01 |
RU2301127C2 (en) | 2007-06-20 |
KR100878461B1 (en) | 2009-01-13 |
US7182287B2 (en) | 2007-02-27 |
CA2465284C (en) | 2010-02-23 |
AU2002350685A1 (en) | 2003-06-10 |
CA2465284A1 (en) | 2003-06-05 |
EP1448324A1 (en) | 2004-08-25 |
ATE300368T1 (en) | 2005-08-15 |
JP4402956B2 (en) | 2010-01-20 |
JP2005510362A (en) | 2005-04-21 |
CN1273233C (en) | 2006-09-06 |
BR0213270A (en) | 2004-10-26 |
RU2004119555A (en) | 2005-05-10 |
WO2003045602A1 (en) | 2003-06-05 |
CN1599649A (en) | 2005-03-23 |
US20040251373A1 (en) | 2004-12-16 |
DE50203785D1 (en) | 2005-09-01 |
ZA200402330B (en) | 2004-11-25 |
DE10158591A1 (en) | 2003-06-12 |
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