EP0974408B1 - Bandspeicher - Google Patents

Bandspeicher Download PDF

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Publication number
EP0974408B1
EP0974408B1 EP99401086A EP99401086A EP0974408B1 EP 0974408 B1 EP0974408 B1 EP 0974408B1 EP 99401086 A EP99401086 A EP 99401086A EP 99401086 A EP99401086 A EP 99401086A EP 0974408 B1 EP0974408 B1 EP 0974408B1
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EP
European Patent Office
Prior art keywords
arm
carriage
around
band
lever
Prior art date
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Expired - Lifetime
Application number
EP99401086A
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English (en)
French (fr)
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EP0974408A1 (de
Inventor
Jean Perret
Francois Leroux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clecim SAS
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VAI Clecim SA
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Publication date
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Publication of EP0974408A1 publication Critical patent/EP0974408A1/de
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Publication of EP0974408B1 publication Critical patent/EP0974408B1/de
Anticipated expiration legal-status Critical
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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
    • B21C49/00—Devices for temporarily accumulating material

Definitions

  • the subject of the invention is an installation accumulation of a product in a band comprising a trolley loopable longitudinally movable so as to make vary the accumulated length.
  • a horizontal accumulator of this type includes means for controlling the movement of the strip, like a hoist, between fixed rollers and movable rollers mounted on a looping carriage which moves on a horizontal traffic lane, following a longitudinal axis of travel, so as to form several superimposed strands running in opposite directions.
  • the strip therefore forms several overlapping strands scrolling in directions opposite, respectively back and forth on several discarded levels.
  • the strip scrolls over six levels in passing over three idler rollers. These are placed on three different carts but it is possible, in other provisions, to use a looping cart single bearing multiple deflection rollers.
  • the length of the accumulated strip is a function of the position of the looping carriage on the taxiway and the number of rollers carried by the carriage when uses a single carriage for multiple strands.
  • the accumulator is associated with a plurality of intermediate support members, arranged on along the carriage lane and carrying separator arms that extend horizontally, each on an intermediate level, between two scrolling levels of the band.
  • the carriage must be allowed to pass to vary the accumulated tape length and that's why the support arms can pivot between a spread position, parallel to the scroll axis, which allows the passage of the carriage and a position engaged for which the separating arm extends transversely between the two scrolling levels of the strip.
  • each separating half-arm is associated with a follower roller which cooperates with a device to cam mounted on the carriage and whose profile is determined to control the rotation of the separator arm around its tree, one way or the other depending on the sense of moving the carriage.
  • each half-arm carries a follower roller and is is therefore substantially in the axis of the strip when the arms are closed.
  • the carriage carries two curved cams which each have a central part of the follower roller, placed substantially in the axis of the strip and gradually spreading to a part laterally offset in a position corresponding to the total opening of the arm.
  • each command follower rollers of the pivoting of each half-arm are mounted respectively on either side of the track, each at the end of a lever integral control in rotation of the arm.
  • Each pebble follower cooperating with a cam formed on the side of the looping frame and which can project overhang forward of the carriage over a distance allowing anticipate the pivoting of the arm.
  • the chassis lateral bearing each cam is quite fragile and the distance of overhang is necessarily quite reduced. The deadline anticipation is therefore too low for speeds important carriage displacement which are reached in modern facilities.
  • each separating arm must be associated with a locking device which, in the provision of document DE-A-2150759, consists of a disc with two corresponding notches, respectively, in the closed position and in the open position of the arms, and in which can engage a lock mounted on a lever repelled by a spring and cooperating itself with a second cam carried by the carriage. So, at the time where the follower roller engages in the first cam, the second cam controls the release of the remaining latch spread to allow arm rotation, the latch entering the second notch at the end of the movement opening.
  • a lack of synchronization can generate damage and shutdown of the installation in the event of collision of the looping carriage with a separating arm.
  • the invention aims to solve these different problems through rotation control means and separator arm locking allowing the accumulator to operate safely, the means used being particularly simple and presenting a low inertia.
  • the invention therefore relates, in general, to a accumulation system for a strip product comprising means for controlling the running of the strip along a longitudinal direction, a movable looping carriage on a track between a first length position minimum accumulation and a second length position maximum accumulation, respectively in a forward direction length increase and back decrease, said band passing over at least one organ of return mounted on said carriage to form at least two strands back and forth respectively on at least two separated levels, a plurality of support members intermediate arranged along the track and comprising each at least one separating arm extending horizontally on at least one intermediate level between two levels of movement of the strip and pivotally mounted, around a vertical axis, on a fixed frame, and means of control of the pivoting of each separating arm between a open position for the passage of the looping carriage and a closed position for which the separating arm extends transversely between the two levels of scrolling of the strip, said control means being actuated, at passage of the looping carriage, by a tracking device cooperating with an active surface of a cam device
  • the tracking device is offset from the pivot axis of the arm, in before it in the forward direction of movement of the carriage determining arm closure and device follower is connected to the means for controlling the rotation of the arm by a deformable articulated mechanism having two stable extreme positions respectively a first position corresponding to the open position of the arm and a second position corresponding to the closed position of the arm, said articulated mechanism being associated with means of detachable holding mechanism with locking, at least in the second closing position of the separating arm, said removable holding means being actuated only by the follower device cooperating with the cam device at passage of the looping carriage, respectively for the blocking of the mechanism in the forward direction of the carriage and for release in the reverse direction.
  • each separating arm being fixed in rotation on a mounted shaft pivoting about a vertical axis
  • the control means of arm rotation include a first lever arm fixed in rotation on the vertical shaft, transversely to the pivot axis and having one end connected by a mechanism articulated to a second lever arm mounted pivoting on the fixed frame around a spaced vertical axis longitudinally of the pivot axis of the arm, forward of it and having one end on which is mounted a roller constituting the follower device cooperating with the cam device, the latter determining, by displacement carriage, simultaneous rotation of the two lever arms connected by the articulated mechanism.
  • This mechanism preferably includes a third lever arm integral in rotation with the second arm of lever around the pivot axis thereof and having one end connected by a connecting rod to one end of the first lever arm, either of the two arms lever integral in rotation being connected by a spring of reminder of an attachment point placed on the fixed frame in a position diametrically opposite to a middle position of the follower roller, on both sides of which the second arm lever is biased by the return spring towards one either of two stable angular positions of the mechanism which determine, through the connecting rod and the third lever arm, maintaining the arm, respectively in the open position or in the position closed, as long as the roller is not stressed, by the passage in one direction or the other of the active surface of the cam device.
  • the connecting rod is placed substantially in the extension of the third arm lever, so as to block the mechanism by knee brace effect, in the event of untimely action on the separating arm, the release of the toggle joint being produced only by action of the cam on the roller follower.
  • Each separating arm is advantageously consisting, at each intermediate level, of two half-arms carried respectively by two support shafts placed on either side of the track and rotatably mounted each around of a vertical axis.
  • the cam device includes two active surfaces placed respectively on either side of the longitudinal median plane of the strip and cooperating respectively, through a follower device, each with an articulated mechanism of control of the rotation of the corresponding shaft. So by reverse rotation of the two shafts, the two half-arms pass from an open position allowing passage of the looping carriage, in a closed position for which the two half-arms are substantially aligned along a direction perpendicular to the longitudinal axis.
  • Figure 1 shows, in partial side view, the trolley for looping an accumulator according to the invention.
  • Figure 2 is a partial top view representing the two stable positions of the mechanism Speak clearly.
  • Figure 3 shows a perspective view of a support in the engaged position of the arms, after passing the looping cart.
  • Figure 4 shows a perspective view of a support in the separated position of the arms, before passage of the looping cart.
  • Figure 5 shows, in perspective, a support in an intermediate position of the mechanisms articulated.
  • the accumulator according to the invention is of the round-trip multi-strand type comprising a movable looping carriage 1 longitudinally on a track 3 and carrying several return rollers 2, on which the strip passes while forming several strands running in opposite directions on several separated levels which are defined by the rollers mobile 2 and fixed rollers not shown, placed at the entrance to the storage facility, regularly spaced support being disposed between said tape strands.
  • Figure 1 there is shown the carriage looping 1 after its passage in front of a support member A1.
  • the strip arrives at a lower level, forming a strand B1 which passes over a first deflection roller 2a so as to go backwards along a strand B2.
  • the two strands B1 and B2 are kept apart, by deflecting rollers 21, of a sufficient distance to allow the installation of a second roll of reference 2b.
  • Upper strand B2 passes over a deflection roller fixed not shown, placed at the entrance of the installation, ie to the left of the figure, and returns to the front along a strand B3 which passes over the second deflection roller 2b to go back following the fourth strand B4, the tape then being returned to a part of the factory, by example a pickling installation.
  • the strip therefore forms four strands, respectively two strands B1 and B3 which go in the forward direction of length increase accumulated, i.e. from left to right of the figure and two strands B2 and B4 flowing in the direction length decrease return, i.e. from the right towards the left.
  • installation includes a number of support members intermediaries regularly spaced and arranged along the taxiway 3 of the loop truck 1.
  • Figure 1 there is shown in detail a member support A1 and, for example, another support A2 placed at a certain distance from A1.
  • Each support member such as A1 comprises a set 8 of separating arms intended to interpose transversely between two strands running in directions opposed. Therefore, in the case of an installation to four strands B1, B2, B3, B4, set 8 includes three separating arms 4a, 4b, 4c placed at levels intermediate, respectively between strands B1 and B4, B4 and B3, B3 and B2. These separating arms are mounted on a common shaft 82 pivotally mounted on a fixed frame C, around of a vertical axis 80 and each extend horizontally in console. Each arm 4 preferably carries a roller 43.
  • the support assembly 8 advantageously consists of two parts, each level separation comprising two half-arms 41, 41 'mounted respectively on two pivot shafts 82, 82 'placed on either side of taxiway 3 and which therefore each carry three half-arms, respectively 41, 41 ′.
  • the support assembly 8 is mounted in a chassis fixed C consisting of a rigid structure, under construction welded, which spans taxiway 3 so to provide a passage for the looping carriage and the different strands of the tape.
  • Figure 3 shows, in perspective, the position of the two sets of arms 41, 41 ′ after the passage loop carriage 1 which moves from left to straight in the direction of increase in length accumulated.
  • the different strands of the strip are not shown in the perspective figures.
  • the two half-arms 41, 41 ′ carried respectively by the two shafts 82, 82 'extend transversely to the direction of travel of the strip, i.e. at the axis longitudinal of track 3, and are substantially aligned.
  • the follower device is mounted on the side of the track circulation, at the end of a lever arm fixed on the arm pivot shaft.
  • the tracking device does not interfere with the passage of the looping carriage and, to anticipate opening of the arms, the control cam is provided on a lateral chassis which extends in overhang from the rear end of the looping carriage.
  • the overhang distance is necessarily limited, and the anticipation time is therefore rather short.
  • the follower is separated from the control lever of the rotation of the arm and connected to it by a mechanism articulated whose length can be determined according to of the anticipation period that one wishes to obtain.
  • Figure 4 shows, in perspective, the position of the arm after the carriage 1 has passed from the right to the left in the backward direction of decreasing the length accumulated. Conversely, from the position shown in FIG. 4, the looping carriage 1 can return to the right in the forward direction, to increase the length of accumulated band, passing between the half-arms 41, 41 'of which closing is controlled, after passage of the carriage 1, by the two cam devices 5, 5 '.
  • the length of the cam 5 is of the same order as the distance L between the follower device 6 and the corresponding pivot control 8.
  • the front part 54 of the cams 5 engages in follower rollers 61, 61 'at the time where the rear of the carriage 1 is at the level of the shafts of pivot 82, 82 'and the cams 5, 5' therefore control the closing of the arms 41, 41 ′ after the passage of the carriage 1.
  • the arms 41, 41 ' are closed and the rear part 53, 53 'of each cam 5, 5' engages first on the roller 61, 61 'offset in front of the shaft of pivot 82, 82 ', from distance L.
  • the movement opening of the arms 41, 41 ′ begins at this moment and is therefore completed when the carriage 1 arrives at the axes 80, 80 ', the rollers 61, 61' then being at the outlet 54, 54 'of cams 5, 5'.
  • the offset distance L can be greater than in the provisions of the state of the art since it depends only on the length to be given to the 7. As a result, as the figures show, the variation in curvature of cam 5 is much more progressive and there is less risk of jolts even at very high speed, wear of the devices also being scaled down.
  • a mechanism is used particular which allows, by auto-blocking to avoid a untimely rotation of the separating arms.
  • each separating half-arm 41 carrying a roller support 43 will be designated by reference 4.
  • each separator assembly 8 is controlled by an articulated mechanism 7 actuated by the follower device 6 which slides along a surface active 51 of the cam device 5. This is carried out under the shape of a U-section rail with a profile approximately in S, with two ends 53 and 54 placed at different distances from the longitudinal axis of track 3 and connected by a part 52 with double curvature.
  • the active surface 51 is profiled so that the rear end 53 oriented towards the fixed rollers is closer to the longitudinal axis of the carriage 1 than the front end 54 turned on the opposite side, towards the movable rollers 2.
  • the radii of curvature of the part central 52 can be large enough to get a progressive and shock-free change of the roller position 61 with respect to the longitudinal axis of the carriage 1, even when the latter is traveling at high speed on track 3.
  • the rotation of the arm support shaft 82 separators 4 is controlled by a first lever arm 81 stalled in rotation on the shaft 82 and connected by the mechanism articulated 7 to the follower device 6 which includes a roller 61 mounted at the end of a second articulated lever arm 62, around a vertical axis 60, on the fixed frame C.
  • the first lever arm 81 of control of the rotation of the separating arms 4 is connected by a connecting rod 73, articulated at its ends, to a third lever arm 72 which is integral in rotation, around the axis 60, of the second lever arm 62 for supporting the roller follower 61.
  • lever arms 62 and 72 are aligned and form a single lever 70 articulated on the axis 60.
  • the assembly thus forms an articulated mechanism 7 having two stable positions shown schematically on the FIG. 2, respectively a position M3 corresponding to the arm spacing position M1 4 and an M4 position corresponding to the M2 engagement position of the arms 4 (figure 2).
  • the follower roller 61 penetrates in the rear end 53 of the rail 51 and follows the profile in S of it to come out through the front end 54 which is further away from the longitudinal axis of track 3.
  • the roller 61 thus controls the rotation of lever 70, from from position M4 shown in solid lines, up to the position M3 shown in dotted lines, the arm 41 passing from the closed position M2 to the open position M1.
  • the arm 62 of the lever 70 carrying the roller 61 is connected by a return spring 74 to a fixed attachment point 9 formed on the frame C and placed, with respect to the axis 60, in a position diametrically opposite to a position middle M5 of arm 62.
  • arm 62 is held applied by spring 74 against either of two fixed stops, respectively a stop 64 corresponding to the arm engagement position M4 and a stop 63 corresponding to the arm spacing position M3.
  • the possibility of stretching the spring 74 allows the passage from one position to another, but only under the action of the follower roller 61 cooperating with cam 51.
  • the lengths and orientations of the different parts of the articulated mechanism 7 are determined so that in the closed position M4, the arm 72 of the lever 70 is substantially aligned with the connecting rod 73.
  • the stop 64 is adjustable so that the joint 75 between the connecting rod 73 and the lever arm 72 slightly exceeds the position alignment. The whole thus forms a sort of knee brace with self-locking effect.
  • the invention therefore makes it possible to obtain stability certain of the positions M1 and M2 of the separating arms 4 all avoiding the use of additional safety devices locking and unlocking.
  • the arrangement of the loopback carriage and different strands B1, B2, B3, B4 of the strip allowing a variation in the accumulated length could be different.
  • the articulated mechanism 7 could be done differently.
  • the layout shown has, however, the advantage of great simplicity and can also be easily adapted to installations existing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Basic Packing Technique (AREA)
  • Tyre Moulding (AREA)
  • Organic Insulating Materials (AREA)
  • Transmission Devices (AREA)

Claims (7)

  1. Speicher für ein Bandprodukt (B), mit Steuermitteln für das Ablaufen des Bands (B) in einer Längsrichtung, einem Schleifenwagen (1), der auf einer Strecke (3) zwischen einer ersten Mindestsammellängenposition und einer zweiten Höchstsammellängenposition, jeweils in einer Zulaufrichtung mit Längenvergrößerung und in einer Rücklaufrichtung mit Verkürzung, verfahrbar ist, wobei das Band mindestens ein Umlenkelement (2) passiert, das auf dem Wagen (1) montiert ist, um zumindest zwei Stränge, nämlich einen Zulaufstrang (B1) und einen Rücklaufstrang (B4), auf zumindest zwei beabstandeten Niveaus zu bilden, einer Mehrzahl von Zwischentragorganen (4), die entlang der Stecke (3) angeordnet sind und jeweils mindestens einen Trennarm (4) aufweisen, der sich horizontal zumindest auf einer Zwischenebene zwischen zwei Ablaufniveaus des Bands erstreckt und um eine senkrechte Achse (80) auf einem stationären Rahmen (A) schwenkend montiert ist, und Mittel (8) zum Steuern des Schwenkens jedes Arms (4) zwischen einer offenen Position (M1) für das Passieren des Schleifenwagens (1) und einer geschlossenen Position (M2), in der sich der Trennarm (4) quer zwischen den beiden Ablaufniveaus des Bands erstreckt, wobei die Steuermittel (8) beim Passieren des Schleifenwagens von einer Folgevorrichtung (6) betätigt werden, die mit einer aktiven Fläche einer Nockenvorrichtung (5) zusammenwirkt, die auf dem Schleifwagen (1) montiert ist, wobei die Folgevorrichtung (6) in Bezug auf die Schwenkachse (80) des Arms (4) vor diesem in Zulaufrichtung des Verfahrens des Wagens (1) versetzt ist, wodurch das Schließen des Arms (4) bestimmt wird,
    dadurch gekennzeichnet, dass die Folgevorrichtung (6) mit den Mitteln (8) zum Steuern der Drehung des Arms (4) durch einen verformbaren Gelenkmechanismus (7) mit zwei stabilen Endpositionen verbunden ist, nämlich jeweils einer ersten Position (M3), die der offenen Position (M1) des Arms (4) entspricht, und einer zweiten Position (M4), die der geschlossenen Position (M2) des Arms entspricht, wobei der Gelenkmechanismus (7) mit abnehmbaren Haltemitteln des Mechanismus mit Verriegelung in zumindest der zweiten Schließposition (M4) des Trennarms (4) verbunden ist, wobei die abnehmbaren Haltemittel (74) nur von der Folgevorrichtung (6) betätigt werden, die mit der Nockenvorrichtung (5) beim Passieren des Schleifenwagens (1) zusammenwirkt, und zwar jeweils für das Verriegeln des Mechanismus in der Zulaufrichtung des Wagens (1) und für das Entriegeln in der Rücklaufrichtung.
  2. Speicher nach Anspruch 1, dadurch gekennzeichnet, dass jeder Trennarm (4) drehend auf einer senkrechten Welle (82) befestigt ist, die um eine Schwenkachse (80) schwenkbar montiert ist, wobei die Mittel (8) zum Steuern der Drehung des Arms (4) einen ersten Hebelarm (81) umfassen, der drehbar auf der Welle (82) quer zur Schwenkachse (80) montiert ist und dessen eines Ende mit einem Gelenkmechanismus (7) an einem zweiten Hebelarm (62) verbunden ist, der auf dem stationären Rahmen (A) schwenkbar um eine senkrechte Achse (60) montiert ist, die in Längsrichtung vor der Schwenkachse (80) des Arms (4) angeordnet ist und ein Ende aufweist, an dem eine Rolle (61) montiert ist, die die Nachfolgevorrichtung bildet, die mit der Nockenvorrichtung (5) zusammenwirkt, wobei letztere durch Verfahren des Wagens (1) eine gleichzeitige Drehung beider Hebelarme (81, 62) festlegt, die durch den Gelenkmechanismus (7) verbunden sind.
  3. Speicher nach Anspruch 2, dadurch gekennzeichnet, dass der Verbindungsgelenkmechanismus (7) einen dritten Hebelarm (72) aufweist, der mit dem zweiten Hebelarm (62) um dessen Schwenkachse (60) drehbar fest verbunden ist und der ein Ende aufweist, das durch ein Pleuel (73) mit einem Ende des ersten Hebelarms (81) verbunden ist, wobei der eine oder der andere der beiden drehbar fest miteinander verbundenen Hebelarme (62, 72) durch eine Rückholfeder (74) mit einem Befestigungspunkt (9) verbunden ist, der sich an dem stationären Rahmen (A) in einer Position befindet, die einer mittleren Position der Folgerolle (61 )diametral gegenüberliegt, zu deren beiden Seiten hin der zweite Hebelarm (72) von der Rückholfeder (74) in eine oder die andere von zwei stabilen Winkelpositionen des Verbindungsmechanismus (7) gezogen wird, die über das Pleuel (73) und den dritten Hebelarm (72) das Halten des Arms (4) jeweils in der offen Position (M1) oder in der geschlossenen Position (M2) festlegen, solange die Rolle (61) nicht durch das Passieren in der einen oder der anderen Richtung der aktiven Fläche der Nockenvorrichtung (5) beansprucht wird.
  4. Speicher nach Anspruch 3, dadurch gekennzeichnet, dass sich das Pleuel (73) in der zweiten stabilen Position (M4) des Gelenkmechonismus (7) im Wesentlichen in der Verlängerung des dritten Hebelarms (72) befindet, so dass eine Fehleinwirkung auf den Trennarm (4), der dazu tendiert, den letzteren mit dem ersten Hebelarm (81) zu verschwenken, einen Schub am Pleuel (73) bewirkt, der im Wesentlichen zur Achse (60) des dritten Hebelarms (72) mit der Wirkung einer Selbstverriegelung des Gelenkmechanismus (7) gerichtet ist.
  5. Speicher nach Anspruch 4, dadurch gekennzeichnet, dass in der zweiten stabilen Position (M4) des Gelenkmechanismus (7) sich der eine oder der andere der beiden Hebelarme (62, 72), die drehbar fest verbunden sind, auf einem stationären Anschlag (64) abstützt, dessen Position so eingestellt ist, dass das Pleuel (73) und der dritte Hebelarm (72) das Verriegeln des Mechanismus (7) durch Kniehebelwirkung bestimmen.
  6. Speicher nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass jedes Tragorgan (4) zwei Teile umfasst, die jeweils zu beiden Seiten der Passagestrecke (3) des Schleifenwagens (1) angeordnet sind und jeweils eine Welle (82, 82') umfassen, die um die vertikale Achse (80, 80') drehbar ist und mindestens einen Halbarm (41, 41') trägt, wobei jede Welle (82, 82') durch einen Gelenkmechanismus (7, 7') mit einer Folgevorrichtung (6, 6') verbunden ist, die mit einer Nockenvorrichtung (51, 52) zusammenwirkt, um das gleichzeitige verschwenken dieser beiden Wellen (41, 41') zwischen einer offenen Position, in der die Halbarme (41, 41') parallel zur Längsachse beabstandet sind, und einer geschlossenen Position, in der die beiden Halbarme (41, 41') auf jedem Zwischenniveau im Wesentlichen in eine zur Längsachse rechtwinkligen Richtung ausgerichtet sind, zu steuern.
  7. Speicher noch einem der vorstehenden Ansprüche, dgdurch gekennzeichnet, dass der Schleifenwagen (1) mindestens zwei Umlenkwalzen (2) trägt, die jeweils zwei Ablaufniveaus des Bands in entgegengesetzte Richtungen festlegen.
EP99401086A 1998-05-05 1999-05-04 Bandspeicher Expired - Lifetime EP0974408B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9805679 1998-05-05
FR9805679A FR2778350B1 (fr) 1998-05-05 1998-05-05 Installation d'accumulation d'un produit en bande

Publications (2)

Publication Number Publication Date
EP0974408A1 EP0974408A1 (de) 2000-01-26
EP0974408B1 true EP0974408B1 (de) 2003-04-09

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EP99401086A Expired - Lifetime EP0974408B1 (de) 1998-05-05 1999-05-04 Bandspeicher

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US (1) US6202912B1 (de)
EP (1) EP0974408B1 (de)
AT (1) ATE236743T1 (de)
DE (1) DE69906637T2 (de)
ES (1) ES2192367T3 (de)
FR (1) FR2778350B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838780A1 (de) * 1998-08-26 2000-03-02 Schloemann Siemag Ag Horizontal-Bandspeicher
FR2839085B1 (fr) * 2002-04-26 2005-02-04 Vai Clecim Procede et installation de traitement d'un produit en bande
FR2906171B1 (fr) * 2006-09-22 2009-05-15 Vai Clecim Sa Dispositif de raboutage par soudure de bandes de toles
EP2002906A1 (de) * 2007-06-15 2008-12-17 Cmi S.A. Horizontal-Bandspeicher für Metallband
EP2468428A1 (de) 2010-12-23 2012-06-27 Cockerill Maintenance & Ingéniérie Horizontaler Bandspeicher mit teleskopischem Bandstützrollenschlitten und passive Positionierungssysteme damit

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Publication number Priority date Publication date Assignee Title
US3515327A (en) * 1968-06-19 1970-06-02 Wean Ind Inc Apparatus for storing a variable length of strip
US3687348A (en) 1971-05-24 1972-08-29 Aetna Standard Eng Co Looper apparatus for strip material
GB2023549A (en) * 1978-06-23 1980-01-03 Loewy Robertson Eng Co Ltd Web Accumulators
FR2484382A1 (fr) * 1980-05-07 1981-12-18 Clesid Sa Dispositif accumulateur de bande du type horizontal
DE3610214A1 (de) * 1986-03-26 1987-10-01 Schloemann Siemag Ag Vorrichtung zur schwenkent- und verriegelung der tragrahmen, die in bandspeichern das obere bandtrum abstuetzende tragrollen aufnehmen
JPH0618664B2 (ja) * 1986-11-21 1994-03-16 株式会社日立製作所 走行ストリツプ支持装置
DE3743763C1 (de) * 1987-07-10 1989-06-01 Bwg Bergwerk Walzwerk Bandbehandlungsanlage fuer Metall-,Kunststoff-,Papierbaender oder dergleichen
DE19542184A1 (de) * 1995-11-13 1997-05-15 Schloemann Siemag Ag Horizontaler Bandspeicher
US5999248A (en) * 1998-03-02 1999-12-07 Deluxe Laboratories Inc. Elongated record medium storage and transport system and method

Also Published As

Publication number Publication date
DE69906637T2 (de) 2004-03-04
EP0974408A1 (de) 2000-01-26
FR2778350B1 (fr) 2000-07-28
DE69906637D1 (de) 2003-05-15
ES2192367T3 (es) 2003-10-01
ATE236743T1 (de) 2003-04-15
FR2778350A1 (fr) 1999-11-12
US6202912B1 (en) 2001-03-20

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