EP2045054B1 - Device for clamping and processing the end of a conveyor belt and method - Google Patents
Device for clamping and processing the end of a conveyor belt and method Download PDFInfo
- Publication number
- EP2045054B1 EP2045054B1 EP07018147A EP07018147A EP2045054B1 EP 2045054 B1 EP2045054 B1 EP 2045054B1 EP 07018147 A EP07018147 A EP 07018147A EP 07018147 A EP07018147 A EP 07018147A EP 2045054 B1 EP2045054 B1 EP 2045054B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail
- conveyor belt
- belt
- clamping
- processing
- 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.)
- Active
Links
- 238000012545 processing Methods 0.000 title claims description 48
- 238000000034 method Methods 0.000 title claims description 15
- 238000003825 pressing Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 14
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/28—Splitting layers from work; Mutually separating layers by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/06—Grooving involving removal of material from the surface of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49833—Punching, piercing or reaming part by surface of second part
Definitions
- the invention relates to a device for clamping and processing of an end of a conveyor belt and method.
- a device for clamping and processing an end of a conveyor belt comprises a frame, a clamping device for the conveyor belt and a processing device for the conveyor belt, which is designed as Gurthobel on.
- This Gurthobel is movable transversely to the longitudinal extent of the conveyor belt and thus allows the planing off a cover layer from the conveyor belt.
- the width and thickness of conveyor belts used to extract mineral resources, for example to extract hard coal, is significant; this also applies to the length of the belt.
- the weight of the belt is large and there are several people required to perform the individual machining operations in a repair of the belt on site.
- Gurthobel are further from the US 4,315,450 and the WO 96/07517 known.
- a device for clamping and processing of an end of a conveyor belt is known.
- This comprises a frame, a clamping device for the conveyor belt and a processing device for the conveyor belt, which is designed as a cutting device for cutting the belt end, and a rail.
- the clamping device and the rail are mounted in the frame.
- the rail is used for the movable recording of the processing device.
- the rail is connected to the frame by means of screws and nuts, whereby this connection is basically solvable, but without reference to the functionality of the device in terms of clamping and processing one end of the conveyor belt.
- the object of the present invention is to provide a device and a method for clamping and processing an end of a conveyor belt, which substantially simplifies the handling of the conveyor belt and ensures precise machining of the end of the conveyor belt.
- the invention proposes a device for clamping and processing an end of a conveyor belt, with a frame, a clamping device for the conveyor belt, a processing device for the conveyor belt and a rail, wherein the clamping device is mounted in the frame and the rail in Frame or the clamping device is mounted and the movable recording of the processing device is used, and the rail with the frame or the clamping device is detachably connectable, wherein the rail is connectable in different positions with the frame or the clamping device.
- this device is the fact that the rail for the processing device with the frame or clamping device in different positions is detachably connectable. This makes it possible to clamp the conveyor belt during the machining process, in particular during a sequence of machining operations, so that, once the belt is properly positioned, it remains in that position and the respective machining device can be moved to the desired position due to the detachable rail, thus being able to be positioned therein Machining process to perform on the belt.
- the particular advantage of the device according to the invention is obtained if several processing operations are to be carried out on the belt with this device, for example, the belt is to plane, in particular both on its top and on its underside, also the belt connectors are connected to the planed end of the belt. During all these machining operations, the conveyor belt remains unchanged in its clamped position. It can also go by means of the device according to the invention a further processing operation vonstatten, namely before planing the belt end, the cutting of the belt transversely to its longitudinal extent to produce an exact end face of the belt.
- the rail in the device, may be mounted in the frame or the clamping device.
- the rail can be releasably connected to the frame or the clamping device. This depends only on the basic construction of the device.
- the processing device is preferably designed as a cutting device for cutting the strap end, as Gurthobel for separating at least one cover layer of the belt or as a device for pressing belt connector into the belt.
- the rail is connectable in two or three different positions with the frame or the clamping device. These different positions arise, for example, due to the fact that a Gurthobel on a different level Positioning of the conveyor belt is as a Einpresszange for pressing in belt connectors.
- the rail is connectable in particular in three different positions with the frame or the clamping device.
- the clamping device has, for example, a lower part and an upper part, which can be delivered relative to one another by means of an adjusting device, wherein the rail can be releasably connected to the lower part or to the upper part.
- the rail is releasably connectable in a single position with the upper part and in two different positions with the lower part. This arrangement takes into account in particular the function of the pressing tool and the two different positions of the Gurthobels when planing the belt in the upper strand or lower strand.
- the rail is arranged in a first connection position at a level corresponding to the support level of the conveyor belt in the clamping device.
- the rail is arranged in a second or third connection position at a level that is different from the support level of the conveyor belt in the clamping device. In the second or third connection position of the rail, this serves, in particular, to receive the processing device, in particular the belt slicer, when planing the upper run or lower run of the conveyor belt.
- the frame or the clamping device is in particular designed such that the frame or the clamping device has hole receptacles for inserting bearing rods of the rails, and means for fixing, in particular for clamping the rods are provided in the hole receptacles.
- the rail can be easily positioned and fixed in the different hole receptacles of frame or clamping device.
- the lower part is stationary and the upper part is deliverable.
- the delivery of the upper part is done for example by a spindle drive.
- the rail is not only for receiving the Einpresszange for the belt connector and alternatively another processing device, but is also provided with receptacles for receiving Gurtverbindern.
- the contour of the recordings is adapted to the contour of the belt connectors, so that they can be inserted into the receptacles. As a result, a precise alignment of the belt connector is guaranteed to the belt before the connection process and it is a simple, safe pressing the belt connector by means of Einpresszange possible.
- the clamping is permanently maintained and during this maintained clamping the machining operations take place at the end of the belt.
- These machining operations can be carried out prior to method step a. also include cutting the end face of the conveyor belt.
- the rail is arranged at a first level during the machining process a and at a higher or lower level with respect to the first level during the machining process b.
- FIGS. 1 to 6 illustrate the device 1 for clamping and processing a conveyor belt, not shown in these figures, a frame 2, a clamping device 3 for the conveyor belt and a processing device, not shown in the figures for the conveyor belt and a rail 4.
- the clamping device 3 has a stationary mounted in the frame 2 lower part 5 and a displaceably mounted in the lower part upper part 6.
- the displaceable mounting of the upper part 6 in the lower part 5 serve guides 7.
- the upper part 6 can be delivered by means of an adjusting device 8 with respect to the lower part 5.
- the adjusting device 8 has actuated by means of cranks 9, not shown spindle drives, which make it possible to deliver the upper part 6 parallel to the lower part 5.
- a clear cross-section 10 is formed in the clamping device 3; In this area, the device 1 serves to clamp the conveyor belt.
- the two surfaces 11 and 12 are arranged parallel to each other and horizontally.
- the upper part 6 is provided with two hole receptacles 13; the longitudinal extension of the holes formed by the hole receptacles 13 is oriented parallel to the clamping plane of the clamping device 3 and perpendicular to the main surface 15 of the upper part 6, said main surface 15 is oriented perpendicular to the clamping plane of the clamping device 3.
- the spaced-apart two hole receptacles 13 serve the insertion of bearing rods 16 which are connected to the rail 4.
- the rail 4 is oriented perpendicular to the main surface 15 of the upper part.
- clamping screws 17 mounted in the upper part 6 the bearing rods 16 inserted into the hole receptacles 13 can be fixed, thus fixing the rail in a defined position relative to the upper part 6.
- the lower part 5 is provided according to the arrangement and nature of the hole receptacles 13 with two pairs of hole receptacles, there referred to as hole receptacles 18 of the one pair and hole receptacles 19 of the other pair.
- the hole receivers 18 and 19 are arranged parallel to the hole receptacles 13 and there are associated in a corresponding manner the hole receptacles 18 clamping screws 20 and the hole receptacles 19 clamping screws 21.
- the rail 4 can be positioned with its two bearing rods 16 not only in the hole receivers 13 and fixed there, but positioned in accordance with the two hole receivers 18 and clamped by the clamping screws 20 and positioned in the hole receivers 19 and clamped by means of the clamping screws 21 ,
- the rail 4 can be arranged in three different positions, a position 1 - referred to as "neutral" - in which the rail 4 is inserted with the bearing rods 16 in the hole receivers 18 of the lower part 5 and fixed there, a Position 2 - deep -, in which the rail 4 with the bearing rods 16 in the hole receivers 19 of the Bottom 5 is inserted and fixed there, finally a position 3 - high -, in which the rail 4 is inserted with their bearing rods 16 in the hole receivers 13 of the upper part 6 and fixed there.
- the rail 4 on its side 22 a plurality of stop pins 23 for aligning the conveyor belt to this in its retracted position.
- the rail 4 aligned guide projections 25 the one in the Figures 9 . 12 . 15 and 18 illustrated guide shoe 26 engage behind the used processing device.
- the FIGS. 1 to 6 it can be seen that, in positions 1 and 2, the guidance approaches 25 are directed downwards and in position 3 upward.
- FIGS. 7 to 12 illustrate the operation of the device for clamping and processing an end of a conveyor belt when attaching the belt connector in the upper run of the conveyor belt.
- FIG. 7 shows the inserted into the device 1 conveyor belt 27, which has a middle layer 28 and a top cover layer 29 in the case of the upper cover and a lower cover layer 30, wherein the thickness of the cover layer 30 is less than that of the cover layer 29.
- the front end face 31 of Conveyor belts 27 has already been cut exactly perpendicular to the longitudinal extent of the conveyor belt 7 prior to insertion into the device 1.
- the frame 2 of the device 1 is stored stationary.
- the clamping device 3 is in its open position.
- the free end 32 of the conveyor belt 27 is passed between the lower part 5 and the upper part 6 of the clamping device 3 and with its front end face 31 on the stop pins 23 in the position 1 (according to the FIGS. 1 and 2 ) located rail 4.
- the upper part 6 by means of the adjusting device 8 down method and thus the conveyor belt 27 permanently clamped.
- This intermediate state is in FIG. 7 illustrated.
- step 1 is followed by the second step, the conversion of the device 1 for planing the upper strand.
- the clamping of the rail 4 is released by loosening the clamping screws 20 and the rail 4 from the position according to FIG. 7 pulled out and pushed into position 2.
- the bearing rods 16 of the rail 4 are thus inserted into the hole receivers 19 and are locked in this position by means of the clamping screws 21.
- This intermediate state is in FIG. 8 illustrated.
- FIG. 9 The planing of the upper run. It is inserted in position 2 of the Gurthobel 33 with its guide shoe 26 in the rail 4, specifically between the guide lugs 25 of the rail and can thus be moved in the longitudinal direction of the guide rail.
- This Gurthobel is for example according to DE 40 02 116 A1 formed and has for relative movement of Gurthobel 33 and rail 4, a gear which cooperates with a rack rail 4.
- a Gurthobel found in this case 33 is further from the post-published European patent application 06 009 001.6 known.
- the in FIG. 10 shown fourth step relates to the reconstruction of the rail 4 and the insertion of Gurtverbinder 36 in the rail 4.
- the rail 4 is removed from the lower part 5 and it is in through holes of the rail 4, in the longitudinal direction of the rail 4 side by side are arranged, the individual belt connector 36 inserted.
- a press-fit device 37 for pressing in the belt connectors 36 with its guide shoe 26 is inserted into the rail 4 and the belt connectors 36 are pressed into the conveyor belt 27 in the region of the free end 32 in which partial areas of the cover layers 29 and 30 have been planed are.
- FIGS. 13 to 18 illustrate procedures similar to those of the FIGS. 7 to 12 correspond.
- the difference is in the Figures 14 and 15 in the aspect of FIGS. 8 and 9 watching.
- the rail 4 is not arranged in the position 2, but rotated by 180 ° in the position 3, in which the rail 4 is connected to the upper part 6.
- the side 22 of the rail 4 is below and the side 24 of the rail 4 above.
- the Gurthobel 33 like the FIG. 15 for the third step is shown, inserted into the guide rail and planes the two cover layers 29 and 30.
- the cover layer 29 is below and the top layer 30 above.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
- Framework For Endless Conveyors (AREA)
Description
Die Erfindung betrifft eine Einrichtung zum Klemmen und Bearbeiten eines Endes eines Fördergurts sowie Verfahren.The invention relates to a device for clamping and processing of an end of a conveyor belt and method.
In der
Beim Erneuern von Gurtverbindern an einem Ende des Fördergurts bzw. an beiden Enden des Fördergurts ist es erforderlich, den Fördergurt in Abstand zu den Gurtverbindern in dessen Quererstreckung zu durchtrennen und dort, nach dem Abtrennen von Deckschichten des Fördergurts auf den einander abgewandten Seiten des Fördergurts im Bereich des Fördergurtendes, neue Gurtverbinder mit dem Fördergurt zu verbinden. Das Abtrennen der Deckschichten des Gurtes erfolgt mittels des Gurthobels, das Anbringen der Gurtverbinder mittels einer Einpresszange, mit der gleichzeitig ein oder mehrere Gurtverbinder mit dem Fördergurt im Bereich dessen in seiner Stärke reduzierten Endes verbunden werden.When renewing Gurtverbindern at one end of the conveyor belt or at both ends of the conveyor belt, it is necessary to sever the conveyor belt at a distance from the belt connectors in the transverse extent and there, after the separation of outer layers of the conveyor belt on the opposite sides of the conveyor belt in Area of the conveyor belt end to connect new belt connectors with the conveyor belt. The separation of the outer layers of the belt by means of Gurthobels, attaching the belt connector by means of a Einpresszange, with the same time one or more belt connectors are connected to the conveyor belt in the region of its reduced in strength end.
Die Breite und Stärke von Fördergurten, die zur Förderung von Bodenschätzen verwendet werden, beispielsweise zur Förderung von Steinkohle, ist erheblich; dies gilt auch für die Länge des Gurts. Damit ist das Gewicht des Gurts groß und es sind bei einer Reparatur des Gurts vor Ort mehrere Personen zum Durchführen der einzelnen Bearbeitungsvorgänge erforderlich. So ist es notwendig, die Klemmung des Fördergurts zwischen den Bearbeitungsvorgängen aufzuheben, mit der Folge, dass der Gurt aufwendig, insbesondere ergonomisch ungünstig neu gehandhabt, positioniert und geklemmt werden muss. Dies ist auch nachteilig unter dem Aspekt der exakten Ausrichtung und Anbringung der Gurtverbinder am Gurtende.The width and thickness of conveyor belts used to extract mineral resources, for example to extract hard coal, is significant; this also applies to the length of the belt. Thus, the weight of the belt is large and there are several people required to perform the individual machining operations in a repair of the belt on site. Thus, it is necessary to lift the clamping of the conveyor belt between the machining operations, with the result that the belt consuming, especially ergonomically unfavorable new handled, must be positioned and clamped. This is also disadvantageous in terms of the exact alignment and attachment of the belt connector on the strap end.
Die beschriebenen Nachteile sind bei dem Gurthobel nach der
Gurthobel sind ferner aus der
Aus der
Aufgabe der vorliegenden Erfindung ist es, eine Einrichtung und ein Verfahren zum Klemmen und Bearbeiten eines Endes eines Fördergurts zu schaffen, die bzw. das das Handling des Fördergurts wesentlich vereinfacht und eine präzise Bearbeitung des Endes des Fördergurts gewährleistet.The object of the present invention is to provide a device and a method for clamping and processing an end of a conveyor belt, which substantially simplifies the handling of the conveyor belt and ensures precise machining of the end of the conveyor belt.
Zur Lösung dieser Aufgabe schlägt die Erfindung vor, eine Einrichtung zum Klemmen und Bearbeiten eines Endes eines Fördergurts, mit einem Gestell, einer Klemmvorrichtung für den Fördergurt, einer Bearbeitungsvorrichtung für den Fördergurt und einer Schiene, wobei die Klemmvorrichtung im Gestell gelagert ist und die Schiene im Gestell oder der Klemmvorrichtung gelagert ist und der verfahrbaren Aufnahme der Bearbeitungsvorrichtung dient, sowie die Schiene mit dem Gestell oder der Klemmvorrichtung lösbar verbindbar ist, wobei die Schiene in unterschiedlichen Positionen mit dem Gestell oder der Klemmvorrichtung verbindbar ist.To solve this problem, the invention proposes a device for clamping and processing an end of a conveyor belt, with a frame, a clamping device for the conveyor belt, a processing device for the conveyor belt and a rail, wherein the clamping device is mounted in the frame and the rail in Frame or the clamping device is mounted and the movable recording of the processing device is used, and the rail with the frame or the clamping device is detachably connectable, wherein the rail is connectable in different positions with the frame or the clamping device.
Das Wesentliche dieser Einrichtung ist darin zu sehen, dass die Schiene für die Bearbeitungsvorrichtung mit dem Gestell oder Klemmvorrichtung in unterschiedlichen Positionen lösbar verbindbar ist. Dies ermöglicht es, die Klemmung des Fördergurts während des Bearbeitungsvorganges, insbesondere während einer Folge von Bearbeitungsvorgängen aufrecht zu erhalten, so dass, nachdem der Gurt einmal richtig positioniert ist, er in dieser Position verbleibt und die jeweilige Bearbeitungsvorrichtung aufgrund der lösbaren Schiene in die gewünschte Position verbracht werden kann, somit in dieser positioniert werden kann, um den Bearbeitungsvorgang am Gurt auszuführen.The essence of this device is the fact that the rail for the processing device with the frame or clamping device in different positions is detachably connectable. This makes it possible to clamp the conveyor belt during the machining process, in particular during a sequence of machining operations, so that, once the belt is properly positioned, it remains in that position and the respective machining device can be moved to the desired position due to the detachable rail, thus being able to be positioned therein Machining process to perform on the belt.
Der besondere Vorteil der erfindungsgemäßen Einrichtung ergibt sich, wenn mit dieser Einrichtung mehrere Bearbeitungsvorgänge am Gurt zu vollziehen sind, beispielsweise der Gurt zu hobeln ist, insbesondere sowohl auf seiner Oberseite als auch auf seiner Unterseite, ferner die Gurtverbinder mit dem gehobelten Gurtende zu verbinden sind. Während all dieser Bearbeitungsvorgänge verbleibt der Fördergurt unverändert in seiner geklemmten Position. Es kann zudem mittels der erfindungsgemäßen Einrichtung ein weiterer Bearbeitungsvorgang vonstatten gehen, nämlich vor dem Hobeln des Gurtendes das Schneiden des Gurtes quer zu seiner Längserstreckung, um eine exakte Stirnfläche des Gurtes zu erzeugen.The particular advantage of the device according to the invention is obtained if several processing operations are to be carried out on the belt with this device, for example, the belt is to plane, in particular both on its top and on its underside, also the belt connectors are connected to the planed end of the belt. During all these machining operations, the conveyor belt remains unchanged in its clamped position. It can also go by means of the device according to the invention a further processing operation vonstatten, namely before planing the belt end, the cutting of the belt transversely to its longitudinal extent to produce an exact end face of the belt.
Im Sinne der Erfindung kann bei der Einrichtung die Schiene im Gestell oder der Klemmvorrichtung gelagert sein. Demzufolge kann die Schiene mit dem Gestell oder der Klemmvorrichtung lösbar verbindbar sein. Dies hängt nur von der grundsätzlichen Konstruktion der Einrichtung ab.For the purposes of the invention, in the device, the rail may be mounted in the frame or the clamping device. As a result, the rail can be releasably connected to the frame or the clamping device. This depends only on the basic construction of the device.
Die Bearbeitungsvorrichtung ist vorzugsweise als Schneidgerät zum Schneiden des Gurtendes, als Gurthobel zum Abtrennen mindestens einer Deckschicht des Gurtes oder als Gerät zum Einpressen von Gurtverbinder in den Gurt ausgebildet.The processing device is preferably designed as a cutting device for cutting the strap end, as Gurthobel for separating at least one cover layer of the belt or as a device for pressing belt connector into the belt.
Es wird als besonders vorteilhaft angesehen, wenn die Schiene in zwei oder drei unterschiedlichen Positionen mit dem Gestell oder der Klemmvorrichtung verbindbar ist. Diese unterschiedlichen Positionen ergeben sich beispielsweise aufgrund des Umstandes, dass ein Gurthobel auf einem anderen Niveau bezüglich des Fördergurts zu positionieren ist als eine Einpresszange zum Einpressen von Gurtverbindern.It is considered particularly advantageous if the rail is connectable in two or three different positions with the frame or the clamping device. These different positions arise, for example, due to the fact that a Gurthobel on a different level Positioning of the conveyor belt is as a Einpresszange for pressing in belt connectors.
Je nach den Gegebenheiten kann es erforderlich sein, den Gurt vor Ort im Bereich dessen Obertrums oder dessen Untertrums zu erneuern. Dies hat bei Anwendung der erfindungsgemäßen Einrichtung in aller Regel die Folge, dass der Gurthobel auf unterschiedlichem Niveau zu positionieren ist. Um diese Varianten abzudecken, ist die Schiene insbesondere in drei unterschiedlichen Positionen mit dem Gestell oder der Klemmvorrichtung verbindbar.Depending on the circumstances, it may be necessary to renew the belt on site in the area of the upper run or its lower run. When using the device according to the invention, this usually has the consequence that the belt slicer is to be positioned at a different level. To cover these variants, the rail is connectable in particular in three different positions with the frame or the clamping device.
Mittels der erfindungsgemäßen Einrichtung wird somit an einem stationären Fördergurt gearbeitet. Ist dieser Fördergurt einmal ergonomisch aufwendig positioniert und geklemmt, können weitere Bearbeitungsvorgänge am Fördergurt ohne weiteres mittels einer Person bewerkstelligt werden. Diese Person muss nur die Bearbeitungsvorrichtung bzw. die Bearbeitungsvorrichtungen, die ein deutlich geringes Gewicht als ein zuhandhabendes Gurtende aufweisen, positionieren und kann mittels dieser die Bearbeitungsvorgänge am Gurt vollführen. Durch die Positionierung des Fördergurts beim Einlegen in die Einrichtung vor dem Klemmen, insbesondere an Positionierstiften, ist eine exakte Ausrichtung des Fördergurtendes gewährleistet und damit die exakte Bearbeitung des Fördergurtendes durch die kinematische Zwangskopplung der Bearbeitungsvorrichtung bzw. Bearbeitungsvorrichtungen mit dem Gestell bzw. der Klemmvorrichtung. Die Unsicherheit einer ungenauen Gurtverbinderanordnung ist aufgrund der erfindungsgemäßen Einrichtung eliminiert.By means of the device according to the invention is thus worked on a stationary conveyor belt. Once this conveyor belt has been positioned and clamped in an ergonomically complicated manner, further processing operations on the conveyor belt can readily be accomplished by a person. This person only has to position the processing device or the processing devices, which have a significantly lower weight than a strap end to be handled, and by means of this can perform the processing operations on the belt. By positioning the conveyor belt when inserted into the device before clamping, in particular on positioning pins, an exact alignment of the conveyor belt end is ensured and thus the exact processing of the conveyor belt end by the kinematic forced coupling of the processing device or processing devices with the frame or the clamping device. The uncertainty of an inaccurate belt connector assembly is eliminated due to the inventive device.
Die Klemmvorrichtung weist beispielsweise ein Unterteil und ein Oberteil auf, die mittels einer Stellvorrichtung relativ zueinander zustellbar sind, wobei die Schiene mit dem Unterteil oder mit dem Oberteil lösbar verbindbar ist. Insbesondere ist die Schiene in einer einzigen Position mit dem Oberteil und in zwei unterschiedlichen Positionen mit dem Unterteil lösbar verbindbar. Diese Anordnung berücksichtigt insbesondere die Funktion der Einpresszange und die beiden unterschiedlichen Positionen des Gurthobels beim Hobeln des Gurts im Obertrum bzw. Untertrum.The clamping device has, for example, a lower part and an upper part, which can be delivered relative to one another by means of an adjusting device, wherein the rail can be releasably connected to the lower part or to the upper part. In particular, the rail is releasably connectable in a single position with the upper part and in two different positions with the lower part. This arrangement takes into account in particular the function of the pressing tool and the two different positions of the Gurthobels when planing the belt in the upper strand or lower strand.
Vorzugsweise ist die Schiene in einer ersten Verbindungsposition auf einem solchen Niveau angeordnet, das dem Auflageniveau des Fördergurts in der Klemmvorrichtung entspricht. Vorzugsweise ist ferner die Schiene in einer zweiten oder dritten Verbindungsposition auf einem solchen Niveau angeordnet, das unterschiedlich zum Auflageniveau des Fördergurts in der Klemmvorrichtung ist. In der zweiten oder dritten Verbindungsposition der Schiene dient diese insbesondere der Aufnahme der Bearbeitungsvorrichtung, insbesondere des Gurthobels beim Hobeln des Obertrums oder Untertrums des Fördergurts.Preferably, the rail is arranged in a first connection position at a level corresponding to the support level of the conveyor belt in the clamping device. Preferably, furthermore, the rail is arranged in a second or third connection position at a level that is different from the support level of the conveyor belt in the clamping device. In the second or third connection position of the rail, this serves, in particular, to receive the processing device, in particular the belt slicer, when planing the upper run or lower run of the conveyor belt.
Konstruktiv ist das Gestell oder die Klemmvorrichtung insbesondere derart ausgebildet, dass das Gestell oder die Klemmvorrichtung Lochaufnahmen zum Einstecken von Lagerstangen der Schienen aufweist, sowie Mittel zum Fixieren, insbesondere zum Klemmen der Stangen in den Lochaufnahmen vorgesehen sind. Hierdurch kann die Schiene unkompliziert in den unterschiedlichen Lochaufnahmen von Gestell oder Klemmvorrichtung positioniert und fixiert werden.Structurally, the frame or the clamping device is in particular designed such that the frame or the clamping device has hole receptacles for inserting bearing rods of the rails, and means for fixing, in particular for clamping the rods are provided in the hole receptacles. As a result, the rail can be easily positioned and fixed in the different hole receptacles of frame or clamping device.
Es ist insbesondere vorgesehen, dass das Unterteil stationär ist und das Oberteil zustellbar ist. Die Zustellung des Oberteils erfolgt beispielsweise durch einen Spindelantrieb.It is provided in particular that the lower part is stationary and the upper part is deliverable. The delivery of the upper part is done for example by a spindle drive.
Zweckmäßig dient die Schiene nicht nur zur Aufnahme der Einpresszange für die Gurtverbinder und alternativ einer weiteren Bearbeitungsvorrichtung, sondern ist zudem mit Aufnahmen zur Aufnahme von Gurtverbindern versehen. Die Kontur der Aufnahmen ist der Kontur der Gurtverbinder angepasst, so dass diese in die Aufnahmen eingesteckt werden können. Hierdurch ist eine präzise Ausrichtung des Gurtverbinders zum Gurt vor dem Verbindungsvorgang gewährleistet und es ist ein einfaches, sicheres Einpressen der Gurtverbinder mittels der Einpresszange möglich.Suitably, the rail is not only for receiving the Einpresszange for the belt connector and alternatively another processing device, but is also provided with receptacles for receiving Gurtverbindern. The contour of the recordings is adapted to the contour of the belt connectors, so that they can be inserted into the receptacles. As a result, a precise alignment of the belt connector is guaranteed to the belt before the connection process and it is a simple, safe pressing the belt connector by means of Einpresszange possible.
Die Erfindung schlägt ferner ein Verfahren zum Klemmen und Bearbeiten eines Endes eines Fördergurts mittels einer vorbeschriebenen Vorrichtung vor, wobei das Verfahren folgende Merkmale aufweist:
- Klemmen des Fördergurts im Bereich dessen Endes,
- Bearbeiten des Fördergurts im Bereich dessen Endes, nämlich
- a. Abtrennen mindestens einer Deckschicht vom Fördergurt,
- b. Anbringen von Gurtverbindern in dem Bereich des Fördergurts, von dem die Deckschicht abgetrennt wurde,
- Clamping the conveyor belt in the region of its end,
- Processing the conveyor belt in the area of its end, namely
- a. Separating at least one cover layer from the conveyor belt,
- b. Attaching belt connectors in the region of the conveyor belt from which the cover layer has been separated,
Bei diesem Verfahren ist somit vorgesehen, dass die Klemmung dauerhaft aufrechterhalten wird und während dieser aufrechterhaltenen Klemmung die Bearbeitungsvorgänge am Ende des Gurts vonstatten gehen. Diese Bearbeitungsvorgänge können vor dem Verfahrensschritt a. auch das Schneiden der Stirnfläche des Fördergurts umfassen.In this method, it is thus provided that the clamping is permanently maintained and during this maintained clamping the machining operations take place at the end of the belt. These machining operations can be carried out prior to method step a. also include cutting the end face of the conveyor belt.
Gemäß einer Weiterbildung des Verfahrens ist vorgesehen, dass die Schiene beim Bearbeitungsvorgang a auf einem ersten Niveau und beim Bearbeitungsvorgang b auf einem bezüglich des ersten Niveaus höheren oder tieferen Niveau angeordnet ist.According to a development of the method, it is provided that the rail is arranged at a first level during the machining process a and at a higher or lower level with respect to the first level during the machining process b.
Weitere Merkmale der Erfindung sind in den Unteransprüchen, in der Beschreibung der Zeichnung und der Zeichnung selbst dargestellt.Further features of the invention are set forth in the subclaims, in the description of the drawing and the drawing itself.
In der Zeichnung ist die Erfindung anhand eines Ausführungsbeispiels erläutert, ohne hierauf beschränkt zu sein. Es zeigt:
- Figur 1
- die erfindungsgemäße Einrichtung in einer ersten Ansicht gemäß Pfeil A in
, veranschaulicht für eine erste Stellung der Schiene,Figur 2 Figur 2- die Einrichtung gemäß
Figur 1 in Richtung des Pfeils B inFigur 1 gesehen, Figuren 3 und 4- die Einrichtung in einer Ansicht gemäß der
Figuren 1 und2 , für eine zweite Stellung der Schiene veranschaulicht, Figuren 5 und 6- die Einrichtung in einer Ansicht gemäß der
Figuren 1 und2 bzw. 3 und 4, für eine dritte Position der Schiene veranschaulicht, - Figuren 7
bis 12 - bezogen auf die Ansicht gemäß der
, 2Figuren 4 und 6 , die Verfahrensabfolge der Einrichtung beim Klemmen und Bearbeiten eines Endes des Fördergurts, mit Anbringen von Gurtverbindern am Obertrum des Fördergurts, Figuren 13bis 18- den Darstellungen der
Figuren 7 entsprechende Darstellungen, für den Fall des Anbringens der Gurtverbinder am Untertrum des Fördergurts.bis 12
- FIG. 1
- the inventive device in a first view according to arrow A in
FIG. 2 , illustrates for a first position of the rail, - FIG. 2
- the device according to
FIG. 1 in the direction of arrow B inFIG. 1 seen, - FIGS. 3 and 4
- the device in a view according to the
FIGS. 1 and2 , illustrated for a second position of the rail, - FIGS. 5 and 6
- the device in a view according to the
FIGS. 1 and2 or 3 and 4, for a third position of the rail illustrated, - FIGS. 7 to 12
- referring to the view according to
Figures 2 .4 and6 the sequence of operations of the device during clamping and processing of one end of the conveyor belt, with attachment of belt connectors to the upper run of the conveyor belt, - FIGS. 13 to 18
- the representations of the
FIGS. 7 to 12 corresponding representations, in the case of attaching the belt connector at the lower run of the conveyor belt.
Die
Die Klemmvorrichtung 3 weist ein stationär im Gestell 2 gelagertes Unterteil 5 und ein im Unterteil verschieblich gelagertes Oberteil 6 auf. Der verschiebbaren Lagerung des Oberteils 6 im Unterteil 5 dienen Führungen 7. Das Oberteil 6 ist mittels einer Stellvorrichtung 8 bezüglich des Unterteils 5 zustellbar. Die Stellvorrichtung 8 weist mittels Kurbeln 9 betätigbare, nicht gezeigte Spindelantriebe auf, die es ermöglichen, das Oberteil 6 parallel zum Unterteil 5 zuzustellen. Zwischen den Führungen 7, die die Spindeln durchsetzen, ist ein lichter Querschnitt 10 in der Klemmvorrichtung 3 gebildet; in diesem Bereich dient die Einrichtung 1 dem Klemmen des Fördergurtes. Bei der entsprechenden Zustellbewegung des Oberteils 6 wird der Fördergurt zwischen der Zähne aufweisenden unteren Fläche 11 des Oberteils 6 und der oberen Fläche 12 des Unterteils 5 geklemmt. Die beiden Flächen 11 und 12 sind parallel zueinander und horizontal angeordnet.The
Das Oberteil 6 ist mit zwei Lochaufnahmen 13 versehen; die Längserstreckung der durch die Lochaufnahmen 13 gebildeten Löcher ist parallel zur Klemmebene der Klemmvorrichtung 3 und senkrecht zur Hauptfläche 15 des Oberteils 6 orientiert, wobei diese Hauptfläche 15 senkrecht zur Klemmebene der Klemmvorrichtung 3 orientiert ist.The
Die in Abstand voneinander angeordneten beiden Lochaufnahmen 13 dienen dem Einstecken von Lagerstangen 16, die mit der Schiene 4 verbunden sind. In der in den
Das Unterteil 5 ist entsprechend der Anordnung und Beschaffenheit der Lochaufnahmen 13 mit zwei Paaren von Lochaufnahmen versehen, dort als Lochaufnahmen 18 des einen Paares und Lochaufnahmen 19 des anderen Paares bezeichnet. Die Lochaufnahmen 18 und 19 sind parallel zu den Lochaufnahmen 13 angeordnet und es sind in entsprechender Art und Weise den Lochaufnahmen 18 Klemmschrauben 20 und den Lochaufnahmen 19 Klemmschrauben 21 zugeordnet. Demzufolge kann die Schiene 4 mit ihren beiden Lagerstangen 16 nicht nur in den Lochaufnahmen 13 positioniert und dort fixiert werden, sondern entsprechend in den beiden Lochaufnahmen 18 positioniert und mittels den Klemmschrauben 20 geklemmt bzw. in den Lochaufnahmen 19 positioniert und mittels der Klemmschrauben 21 geklemmt werden.The
Bei der erfindungsgemäßen Einrichtung kann somit die Schiene 4 in drei unterschiedlichen Positionen angeordnet werden, einer Position 1 - als "neutral" bezeichnet -, in der die Schiene 4 mit den Lagerstangen 16 in die Lochaufnahmen 18 des Unterteils 5 eingesteckt und dort fixiert wird, eine Position 2 - tief -, in der die Schiene 4 mit deren Lagerstangen 16 in die Lochaufnahmen 19 des Unterteils 5 eingesteckt und dort fixiert wird, schließlich eine Position 3 - hoch -, in der die Schiene 4 mit ihren Lagerstangen 16 in die Lochaufnahmen 13 des Oberteils 6 eingesteckt und dort fixiert wird.In the device according to the invention thus the
Wie insbesondere der Darstellung der
Die
Das Gestell 2 der Einrichtung 1 ist ortsfest gelagert. Die Klemmvorrichtung 3 befindet sich in ihrer geöffneten Stellung. Das freie Ende 32 des Fördergurts 27 wird zwischen Unterteil 5 und Oberteil 6 der Klemmvorrichtung 3 hindurchgeführt und mit seiner vorderen Stirnfläche 31 an den Anschlagstiften 23 des in der Position 1 (gemäß der
An diesem erläuterten Schritt 1 schließt sich der zweite Schritt an, der Umbau der Einrichtung 1 zum Hobeln des Obertrums. So wird die Klemmung der Schiene 4 durch Lösen der Klemmschrauben 20 gelöst und die Schiene 4 aus der Position gemäß
Es schließt sich der dritte Schritt nach
Nach dem Abhobeln der Bereiche der Decklagen 29 und 30 wird der Gurthobel 33 wieder bezüglich der Schiene 4 demontiert, somit aus dieser herausgezogen.After planing off the areas of the cover layers 29 and 30, the
Der in
Beim fünften Schritt gemäß der
Gemäß dem in
Die
Während der beschriebenen Verfahrensabfolge zum Klemmen und Bearbeiten des Endes des Fördergurts 27 wird die Klemmung des Fördergurts mittels der Klemmvorrichtung 3 aufrechterhalten.During the described process sequence for clamping and processing the end of the
Claims (13)
- Appliance (1) for clamping and processing one end (32) of a conveyor belt (27), with a stand (2), with a clamping device (3) for the conveyor belt (27), with a processing device (33, 37) for the conveyor belt (27) and with a rail (4), the clamping device (3) being mounted in the stand (2), and the rail (4) being mounted in the stand (2) or the clamping device (3) and serving for the movable reception of the processing device (33, 37), and the rail (4) being releasably connectable to the stand (2) or the clamping device (3), characterized in that the rail (4) is connectable in different positions to the stand (2) or the clamping device (3).
- Appliance according to Claim 1, the processing device being designed as a cutting implement for cutting the belt end (32), as a belt plane (33) for separating at least one covering layer (29, 30) of the belt (27) or as an implement (37) for pressing belt connectors (36) into the belt (27).
- Appliance according to Claim 1 or 2, the rail (4) being connectable in two or three different positions, to the stand (2) or the clamping device (3).
- Appliance according to one of Claims 1 to 3, the clamping device (3) having a lower part (5) and an upper part (6) which can be advanced in relation to one another by means of an actuating device (8), the rail (4) being releasably connectable to the lower part (5) or to the upper part (6).
- Appliance according to Claim 4, the rail (4) being connectable in a single position to the upper part and in two different positions to the lower part.
- Appliance according to one of Claims 1 to 5, in a first connection position of the rail (4) the latter being arranged at a level which corresponds to the bearing level of the conveyor belt (27) in the clamping device (3).
- Appliance according to one of Claims 1 to 6, in a second or third connection position of the rail (4) the latter being arranged at a level which is different from the bearing level of the conveyor belt (27) in the clamping device (3).
- Appliance according to Claim 7, in the second or third connection position of the rail (4) the latter serving for receiving the processing device (33, 37), in particular the belt plane (33) for the planing of the upper strand or lower strand of the conveyor belt (27).
- Appliance according to one of Claims 1 to 8, the stand (2) or the clamping device (3) having hole receptacles (13, 18, 19) for the insertion of bearing rods (16) of the rail (4), and means (17, 20, 21) for fixing, in particular clamping, the rods (16) in the hole receptacles (13, 18, 19) being provided.
- Appliance according to one of Claims 4 to 9, the lower part (5) being stationary and the upper part (6) being advanceable, in particular the advance of the upper part (6) taking place by means of a spindle drive (8).
- Appliance according to one of Claims 1 to 10, the rail (4) have receptacles for the reception of belt connectors (36).
- Method for clamping and processing one end of a conveyor belt by means of an appliance according to Patent Claims 1 to 11, with the following features:- clamping of the conveyor belt in the region of its end,- processing of the conveyor belt in the region of its end, to be precisethe processing operations a. and b. taking place while the clamping of the conveyor belt is being preserved, and during the processing of the conveyor belt processing devices being moved in a rail, the rail being positioned at a different height level in processing operations a. and b.a. separation of at least one covering layer from the conveyor belt,b. attachment of belt connectors in that region of the conveyor belt from which the covering layer has been separated,
- Method according to Claim 12, the rail being arranged during processing operation a. at a first level and during processing operation b. at a higher or lower level with respect to the first level.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07018147T PL2045054T3 (en) | 2007-09-14 | 2007-09-14 | Device for clamping and processing the end of a conveyor belt and method |
EP07018147A EP2045054B1 (en) | 2007-09-14 | 2007-09-14 | Device for clamping and processing the end of a conveyor belt and method |
AU2008205443A AU2008205443B2 (en) | 2007-09-14 | 2008-08-14 | Appliance for clamping and processing one end of a conveyor belt and method |
US12/231,621 US8161615B2 (en) | 2007-09-14 | 2008-09-04 | Apparatus and method for clamping and processing conveyor belt ends and the like |
CN2008102159394A CN101386179B (en) | 2007-09-14 | 2008-09-12 | Apparatus and method for clamping and processing conveyor belt ends and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07018147A EP2045054B1 (en) | 2007-09-14 | 2007-09-14 | Device for clamping and processing the end of a conveyor belt and method |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2045054A1 EP2045054A1 (en) | 2009-04-08 |
EP2045054B1 true EP2045054B1 (en) | 2011-07-06 |
Family
ID=38747909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07018147A Active EP2045054B1 (en) | 2007-09-14 | 2007-09-14 | Device for clamping and processing the end of a conveyor belt and method |
Country Status (5)
Country | Link |
---|---|
US (1) | US8161615B2 (en) |
EP (1) | EP2045054B1 (en) |
CN (1) | CN101386179B (en) |
AU (1) | AU2008205443B2 (en) |
PL (1) | PL2045054T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8770253B2 (en) * | 2011-11-23 | 2014-07-08 | Flexible Steel Lacing Company | Cutting and splicing apparatus for conveyor belts and method |
WO2014106114A1 (en) | 2012-12-28 | 2014-07-03 | Flexible Steel Lacing Company | Welding apparatus for conveyor belts and method |
CN104483167B (en) * | 2014-11-21 | 2017-01-18 | 宁海县吉义电子有限公司 | Mechanical type treating method and equipment of plastic and rubber conveying belts |
CN105382880B (en) * | 2015-10-22 | 2017-05-10 | 上海电机学院 | Conveying belt cutting device |
EP3384179B1 (en) | 2015-12-03 | 2021-07-21 | Flexible Steel Lacing Company | Belt splicing apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315450A (en) | 1980-01-25 | 1982-02-16 | Flexible Steel Lacing Company | Method of and apparatus for sciving belts |
AU616338B2 (en) * | 1989-02-02 | 1991-10-24 | Mato Maschinen- Und Metallwarenfabrik Curt Matthaei Gmbh & Co Kg | Belt skimming device |
US5020209A (en) | 1989-11-06 | 1991-06-04 | Flexible Steel Lacing Company | Belt lacing and cutter assembly |
US5170924A (en) * | 1989-12-06 | 1992-12-15 | Flexible Steel Lacing Company | Fastening apparatus for securing belt fasteners to a conveyor belt |
US5499565A (en) * | 1994-08-31 | 1996-03-19 | Dorner Mfg. Corp. | Belt cutting apparatus |
US5771586A (en) | 1994-09-07 | 1998-06-30 | Flexible Steel Lacing Company | Apparatus for skiving belt ends |
CN1715017A (en) * | 2004-06-29 | 2006-01-04 | 上海高罗输送装备有限公司 | Cutting device for cnoveyer belt joint part |
DE502006001891D1 (en) * | 2006-04-29 | 2008-12-04 | Mato Masch & Metallwaren | Device for separating cover layers from one end of a conveyor belt |
-
2007
- 2007-09-14 EP EP07018147A patent/EP2045054B1/en active Active
- 2007-09-14 PL PL07018147T patent/PL2045054T3/en unknown
-
2008
- 2008-08-14 AU AU2008205443A patent/AU2008205443B2/en active Active
- 2008-09-04 US US12/231,621 patent/US8161615B2/en active Active
- 2008-09-12 CN CN2008102159394A patent/CN101386179B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101386179B (en) | 2013-03-27 |
CN101386179A (en) | 2009-03-18 |
US8161615B2 (en) | 2012-04-24 |
AU2008205443B2 (en) | 2012-09-20 |
US20090074544A1 (en) | 2009-03-19 |
PL2045054T3 (en) | 2011-11-30 |
AU2008205443A1 (en) | 2009-04-02 |
EP2045054A1 (en) | 2009-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102007062430B3 (en) | Method for machining a side edge of a panel and apparatus for carrying out the method | |
EP2874804B1 (en) | Cam drive | |
DE3216150A1 (en) | DISCHARGE MACHINE | |
EP2045054B1 (en) | Device for clamping and processing the end of a conveyor belt and method | |
DE2844647C2 (en) | Longitudinal adjustment device for a vehicle seat, in particular a motor vehicle seat | |
DE2141767C2 (en) | Device for piercing elongated holes in a tubular component | |
EP2421674A1 (en) | Tool unit and machine for producing keyways or similar recesses | |
EP2233626B1 (en) | Insertion aid for filling needle plates | |
EP1849568B1 (en) | Apparatus for removing the covering layers from an end of a conveyor belt | |
DE102006013264A1 (en) | sawing | |
AT398716B (en) | METHOD AND DEVICE FOR THROUGH WIRE SECTIONS THROUGH AN INSULATING BODY OF A COMPONENT | |
DE3018985A1 (en) | METHOD AND DEVICE FOR SAWING TREE TRUNKS IN SQUARE CUTS | |
DE102015000983B4 (en) | Cutter head for a product cutting machine | |
EP0507185B1 (en) | Conveyor belt fastening element and method and device for its mounting | |
DE102009052336A1 (en) | Loading device for material bars | |
EP0524270B1 (en) | Device for vee-grafting | |
DE102013019598B4 (en) | Method and device for producing recesses in handrails | |
DE2523203A1 (en) | Toothed veneer sheet interlock joint pattern producer - has counteracting pressing tools to produce teeth with rounded edges | |
WO2017134696A1 (en) | End mill | |
DE2042509A1 (en) | Device for fastening upper sections to mounting rails | |
EP2524756A1 (en) | Profile cutting device | |
WO2002076220A1 (en) | Method for filleting slaughtered fish with an open abdominal cavity and device for carrying out said method | |
DE102018113912B3 (en) | Cutting device for producing an expandable root vegetable | |
DE2342111C3 (en) | Method and device for producing channels in foam | |
EP3560740B1 (en) | Method and device for fitting a vehicle rail |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20080904 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
AKX | Designation fees paid |
Designated state(s): DE GB PL |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE GB PL |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502007007595 Country of ref document: DE Effective date: 20110908 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: 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 |
Effective date: 20120411 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502007007595 Country of ref document: DE Effective date: 20120411 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502007007595 Country of ref document: DE Representative=s name: PATENTANWAELTE QUERMANN, STURM, WEILNAU, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502007007595 Country of ref document: DE Owner name: MATO GMBH & CO. KG, DE Free format text: FORMER OWNER: MATO MASCHINEN- UND METALLWARENFABRIK CURT MATTHAEI GMBH & CO KG, 63071 OFFENBACH, DE Effective date: 20140217 Ref country code: DE Ref legal event code: R082 Ref document number: 502007007595 Country of ref document: DE Representative=s name: PATENTANWAELTE QUERMANN, STURM, WEILNAU, DE Effective date: 20140217 Ref country code: DE Ref legal event code: R082 Ref document number: 502007007595 Country of ref document: DE Representative=s name: QUERMANN STURM WEILNAU PATENTANWAELTE PARTNERS, DE Effective date: 20140217 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230920 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20230904 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20231030 Year of fee payment: 17 |