EP1123761A2 - Horizentales Transportsystem - Google Patents
Horizentales Transportsystem Download PDFInfo
- Publication number
- EP1123761A2 EP1123761A2 EP00128237A EP00128237A EP1123761A2 EP 1123761 A2 EP1123761 A2 EP 1123761A2 EP 00128237 A EP00128237 A EP 00128237A EP 00128237 A EP00128237 A EP 00128237A EP 1123761 A2 EP1123761 A2 EP 1123761A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- movement
- transport
- gear
- traverse
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 abstract description 27
- 238000013461 design Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001133 acceleration Effects 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
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
Definitions
- the invention relates to a press line or large-part step press with a transport device to transport of workpieces according to the generic term of Claim 1.
- press line or large-part step press are transfer devices for the transport of workpieces in the processing stages provided.
- Earlier transportation systems saw longitudinal and controlled by cam drive Lifting movements, as well as possible transverse movements of the Transport devices from the main drive of a press were derived and thus synchronized to Ram movement (EP 0 210 745, Fig. 4).
- Ram movement EP 0 210 745, Fig. 4
- With newer ones Systems according to EP 0 672 480 B1 or EP 0 693 334 A1 the transport process takes place between individuals Processing stations individually by individual Transport devices, in particular a universal Movability of the workpiece transport between individual Enable processing stages.
- From Central drive of the press completely independent drive or Can transport the workpiece with any degree of freedom the transport process of the workpieces, especially in larger ones Press lines can be optimized.
- the Comments in EP 0 672 480 or EP 0 693 334 referred.
- a transport device is known from DE 4 309 661 A1 become, in which in the longitudinal extension over the entire Press length, above the parts transport level, in height-adjustable slide mounted mounting rails are provided. These mounting rails are used for storage and as a carriageway for transport vehicles, each with its own independent drive systems.
- the respective trolleys can be separated into several Degrees of freedom.
- Brackets for cross members are integrated in the trolleys.
- the crossbeams are with holding elements such as suction cups, pliers or magnets Workpiece pick-up and transport provided.
- the crossbeams are each from two lateral Transport car stopped and moved. So it becomes a Transport system revealed at the horizontal on common arranged carrier rails self-propelled trolleys can be moved independently of one another.
- the ones to be moved Masses are relatively large because the drives are not stationary are, but ride along.
- the unpublished DE 199 11 759 shows a Transfer system for parts transport consisting of a Number of transport systems in a vertical arrangement arranged between the forming stages on the press stands are. Each of these transport systems has its own Drive system.
- the invention is based on the idea in DE 199 11 769 drive system described so that horizontal mounting is also possible.
- This horizontal cultivation is e.g. B. required if the Transport step because of the geometry of the workpieces is great that a vertical transport system Requires an increase in the press height.
- On The fixed attachment of 2 drives ensures substantial reduction in the masses involved in the transport.
- These drives are independent of each other in speed and Adjustable direction of rotation. In active connection with Movement transmission means overlap the movements and any programmable driving curve in one plane can be carried out.
- Movement transmission means can preferably Pinions and racks can be used.
- the drive systems are perpendicular to Part transport direction arranged offset to each other.
- a major advantage of the proposed transport system is the simple adaptation to the required transport or Stride lengths even with the most varied Bulk presses. Only by changing the length of The guide rails and movement transmission means can Adaptation to the required transport step. Consequently is this by reducing the design effort a modular, low-cost system.
- Each Transport unit can depend on the particular Ram or interfering edge position are optimally operated in terms of time, to achieve high cycle rates with short transport times.
- Another advantage is that each system has its own Can walk stride lengths and speeds, i.e. the Acceleration values are dependent on the particular Selectable workpiece rigidity.
- the stationary mounting of the drive motors is also favorable, this reduction of the moving masses enables a very dynamic transport system with low energy consumption.
- the fact that the energy supply is stationary also has a favorable effect is arranged, what the absence of moving lines Functional reliability increased.
- processing or forming stages are one Large part step press 1 shown.
- the invention Transfer system 2 extends over the entire length of the press seen in the direction of transport. Drive and guides are in horizontal arrangement with attachment points Press stands 3 mounted. There is also one here Adjustment device 4 for central or groupwise move the transfer system 2 in the vertical direction. This Function may be required for tool change Avoiding a collision between the tool 5 and the Transfer system 2. It is therefore a pure one Setup axis. A height adjustment is another setup function transfer system 2 possible. Different Transport positions can be seen in the illustration. While in the forming stage 6.1 a workpiece is removed Transfer system 2.1 takes place next to the forming stage 6.2 the transfer system 2.2 in park position.
- the Transfer system 2.3 is in a forming stage 6.3 in one Transport function with swiveled parts holder. Good The different position of the plungers 7 can also be seen, i.e. due to the flexibility of the transfer systems 2.1 - 2.3 the press can be operated with staggered rams become. The max. Pressing load on the forming forces is thus significantly reduced and thus the torque the drive shaft.
- FIG. 2 shows that Drive concept of a transport system.
- Actuators A1, A2 set gears 8, 9 in rotary motion or keep them in Resting position. These gears 8, 9 act on racks 10, 11 and thus influence their horizontal position.
- the racks 10, 11 are operatively connected with the gear 12.
- Rack 13 is by gear 12 driven and executes a vertical movement.
- At the Articulation point 14 of the rack 13 are the actual ones Pick-up and holding device for workpiece transport attached, as described in more detail in the following figures. In the proposed arrangement can thus by regulating the Drives A1, A2 the pivot point 14 any point in reach an X-Y coordinate system with its driving curve.
- Table 15 shows the movement options for the same Speeds of A1 and A2 and one each at standstill Drive. The representation does not include the multitude of Variants that are additionally different Speeds of A1 and A2 can be achieved.
- X and Y are the Axes of a plane coordinate system and the arrows indicate the direction of movement depending on A1 and A2.
- Table 15 shows an example at the same speed and same direction of rotation of the drives A1 / A2 a purely vertical (Y-) movement of the articulation point 14 and thus a lifting or Lowering movement of the transport system.
- a motion overlay takes place through different speeds from A1 / A2 to to the extreme case that a drive does not perform a rotary movement, as can be seen from the last 4 diagrams.
- Gears and racks are shown, but also meet other drive components, such as separately driven Toothed belt with toothed belt pulleys, the task.
- the stationary drives 16, 17 generate the movement of Transfer system 2.1.
- Drive 16 is connected to gear 18, which acts on the horizontally movable rack 19.
- Drive 17 causes the horizontal movement via gear 20 the rack 21.
- the racks 19, 21 are in Active connection with gear 22, 23 which the rack 24th drives.
- Structure and function of the rack 24 is comparable to a lifting column.
- the transfer system is in the plane of movement comparable to a cross slide built up, i.e. movably supported in 2 levels. Through this Structure are those described in more detail in Figure 2 Movements can be realized.
- To hold the workpieces serves the cross mounted to the transport device with Traverse 25 provided with part holding means
- the transfer system can accommodate and drive the traverse 25 2.1 mirror image additionally on the opposite Press side to be grown.
- FIG. 3 A top view of Figure 3 shows Figure 4, in the rack 19 is not shown.
- an essential constructive Characteristic is the spatial offset of the respective Drive elements of the transfer systems 2.1 and 2.2 can be seen. This arrangement ensures a collision-free Sequence of movements.
- the gear 20 connected to the drive 17 therefore has a longer hub than the analog gear 20.1.
- the gear 20 drives the rack 21, which thereby Gear 22 drives.
- the rotation of gear 22 will over the common shaft 38 from the gear 23 on the Transfer rack 24.
- FIG. 5 shows the adjustment and lifting device 4 and one Detail of the transport system 2 in a sectional view.
- the Adjustment and lifting device 4 has the function that Transport system 2 to one, based on the tool, regulate the optimal transport height and on the other hand that Transport system 2 to avoid interference edges in the To move the tool change vertically upwards. This function can optionally be done for the entire transport system 2 or only for individual transport systems 2.1 - 2.n.
- Drive 31 drives as an example Spindle nut system 32 and this leads to a Change in position of the mounting angle 33 in the vertical direction. In a horizontal arrangement this is on the angle 33 Transport system 2 stored, which is vertical for the entire Height adjustment required linear guide 34 attached.
- a version with central adjustment would take place
- Drive 31 provided a propeller shaft, which with the Central drive is connected.
- FIG. 6 is a alternative embodiment of the transport system 2 shown.
- the stationary drives 39, 40 are on the press stand 3 arranged.
- Drive 39 drives rack 42 via gear 41 and drive 40 via gear 43 rack 44.
- Racks 42, 44 are operatively connected to gear 45, which with Gear 46 is connected by a common shaft 47.
- Gear 46 drives rack 48, which in already the transport system 2 in the form described in detail is driven.
- New is another driving force Toothed belt 49 with pulleys 50. This toothed belt 49 is on the one hand with vertical slide 51 in the attachment point 52 firmly connected and on the other hand with the horizontal slide 53 in attachment point 54.
- Linear guides 56 am are used for safe guidance and storage Horizontal slide 53 and guide rails 57 on the base support 55 attached.
- Vertical slide 51 is in the same way Linear guide 58 and guide rails 59, which on the stand 3rd are attached, stored.
- the invention is not based on that described and illustrated Embodiment limited. It also includes everyone professional designs within the scope of the applicable Claim 1. So as an alternative to the gear rack and pinion drives possibly also with spindle drives Reduction gear or toothed belt with toothed belt pulleys be used.
Abstract
Description
- Figur 1
- Teilansicht einer Großteil-Stufenpresse mit horizontalem Transfersystem
- Figur 2
- Antrieb des Transfersystem als Prinzipbild mit Bewegungstabelle
- Figur 3
- Frontansicht des Transfersystem mit 2 Umformstufen der Presse
- Figur 4
- Draufsicht von Figur 3
- Figur 5
- Antrieb des Transfersystem in Schnittdarstellung
- Figur 6
- Teilansicht einer Großteil-Stufenpresse mit vertikalem Antrieb des Transfersystems
Antrieb 16.1, mit Zahnrad 18.1 welches Zahnstange 19.1 antreibt, die in horizontalen Linearführungen 35 geführt ist. Die Bewegung der Zahnstange 19.1 treibt Zahnrad 22.1 an, welches durch eine gemeinsame Welle 38 mit Zahnrad 23.1 verbunden ist. Die durch das Zahnrad 23.1 angetriebene Zahnstange ist mit 24.1 gekennzeichnet. Der die Bewegungen ausführende Schlitten 36 ist in den horizontalen Linearführungen 37 und den vertikalen Linearführungen 29 beweglich gelagert. Am unteren Ende von Schlitten 36 ist Antrieb 26 befestigt, der um Schwenkachse 27 Quertraverse 25 verschwenken kann, wie in Figur 3 beschrieben.
- 1
- Großteil-Stufenpresse
- 2
- Transportsystem
- 3
- Pressenständer
- 4
- Verstell- und Hubeinrichtung
- 5
- Werkzeug
- 6
- Umformstufe
- 7
- Stößel
- 8
- Zahnrad
- 9
- Zahnrad
- 10
- Zahnstange
- 11
- Zahnstange
- 12
- Zahnrad
- 13
- Zahnstange
- 14
- Anlenkpunkt Werkstückhaltemittel
- 15
- Bewegungstabelle
- 16
- Antrieb
- 17
- Antrieb
- 18
- Zahnrad
- 19
- Zahnstange
- 20
- Zahnrad
- 21
- Zahnstange
- 22
- Zahnrad
- 23
- Zahnrad
- 24
- Zahnstanae
- 25
- Traverse
- 26
- Antrieb
- 27
- Schwenkachse
- 28
- Schwenkwinkel
- 29
- Linearführung (vertikal)
- 30
- Kupplung
- 31
- Antrieb
- 32
- Spindelsystem
- 33
- Aufbauwinkel
- 34
- Linearführung (vertikal)
- 35
- Linearführung (horizontal)
- 36
- Schitten
- 37
- Linearführung (horizontal)
- 38
- Welle
- 39
- Antrieb
- 40
- Antrieb
- 41
- Zahnrad
- 42
- Zahnstange
- 43
- Zahnrad
- 44
- Zahnstange
- 45
- Zahnrad
- 46
- Zahnrad
- 47
- Welle
- 48
- Zahnstange
- 49
- Zahnriemen
- 50
- Umlenkrollen
- 51
- Vertikal-schlitten
- 52
- Festpunkt
- 53
- Horizontal-schlitten
- 54
- Festpunkt
- 54
- Basisträger
- 56
- Linearführung
- 57
- Führungsschienen
- 58
- Linearführung
- 59
- Führungsschiene
Claims (13)
- Einrichtung zum Transportieren von Werkstücken in einer Presse, Pressenstraße, Großteil-Stufenpresse oder dergleichen, wobei jede Bearbeitungsstation (6.1 - 6.n) eine, das Werkstück transportierende unabhängige Transporteinrichtung (2.1 - 2.n) zur Durchführung einer zweiachsigen Transportbewegung aufweist, dadurch gekennzeichnet, dass die Transporteinrichtung (2.1 - 2.n) ein Antriebssystem für eine mit Werkstückhaltemittel versehene Traverse (25) umfaßt, welches stationäre Antriebe, insbesondere Antriebsmotoren (A1, A2, 16, 17, 39, 40) besitzt, die jeweils auf Bewegungsübertragungsmittel (8 - 13, 16 - 24, 41 - 49) einwirken, wobei eine Regelung der Drehrichtung und der Drehgeschwindigkeit bzw. Stillstand der Antriebe, insbesondere Antriebsmotoren eine abgestimmte Bewegung der Bewegungsübertragungsmittel derart bewirkt, dass eine beliebige programmierbare Fahrkurve der Traverse (25) möglich ist.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Traverse (25) an einem Schlitten (36, 53) mit Linearführung (29,37, 56, 57) gelagert ist.
- Einrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, das die Bewegungsübertragungsmittel (8 - 13, 16 - 24, 41 - 48) zur Durchführung einer Längsbewegung und/oder einer Hub- bzw. Senkbewegung eines Schlittens (36, 53) für die Traverse (25) als Zahnstangentrieb ausgebildet ist.
- Einrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass eine Längsbewegung und/oder eine Hub- bzw. Senkbewegung des Lagerschlittens (36, 53) für die Traverse 25 mittels zwei parallel angeordneten Zahnstangen (19, 21, 42, 44) erfolgt, die über Zahnräder (18, 20, 41, 43) durch stationäre Antriebe, insbesondere Antriebsmotoren (16, 17, 39, 40) antreibbar sind.
- Einrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die 2 parallel angeordneten Zahnstangen (19, 21) horizontal angeordnet sind.
- Einrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die 2 parallel angeordneten Zahnstangen (42, 44) vertikal angeordnet sind.
- Einrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass zwei parallel angeordnete Zahnstangen (19, 21, 42, 44), oder dergleichen, gemeinsam auf Antriebszahnräder (22, 23, 45) einwirken, derart, dass eine Hub- bzw. Senkbewegung eines Tragschlittens (36, 51, 53) einstellbar ist.
- Einrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die über eine gemeinsame Welle (38, 47) miteinander verbundenen Zahnräder (22, 23, 45, 46) im Schlitten (36, 51) gelagert sind und, dass das Zahnrad (22, 45) an einem Ende der Welle (38, 47) und Zahnrad (23, 46) am anderen Ende der Welle (38, 47) befestigt ist.
- Einrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Traverse (25) schwenkbar angeordnet ist und der Antrieb (26) für die Schwenkbewegung am Schlitten (36, 53) befestigt ist.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass für eine Hub- bzw. Senkbewegung des Transportsystem (2) oder Teilsysteme (2.1 - 2.n) eine Verstell- und Hubeinrichtung (4) vorgesehen ist.
- Einrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Zahnstangen-Zahnradantrieb durch einen Spindelantrieb mit Gewindespindel und Untersetzungsgetriebe oder Zahnriementrieb mit Zahnriemenscheibe ersetzt ist.
- Einrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass Bewegungsübertragungsmittel (49) ein Zahnriemen (49) mit Umlenkrollen (50) ist und das Zahnriemen (49) über Festpunkt (52) mit Vertikalschlitten (51) über Festpunkt (54) mit Horizontalschlitten (53) fest verbunden ist.
- Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass Bewegungsübertragungsmittel (8 - 11, 18 - 22) horizontal in Transportrichtung verlaufen und quer zur Transporteinrichtung jeweils versetzt zu nachfolgenden Bewegungsübertragungsmittel (18.1 - 22.1) angeordnet sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10005827 | 2000-02-10 | ||
DE10005827 | 2000-02-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1123761A2 true EP1123761A2 (de) | 2001-08-16 |
EP1123761A3 EP1123761A3 (de) | 2003-09-17 |
EP1123761B1 EP1123761B1 (de) | 2005-02-02 |
Family
ID=7630415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00128237A Expired - Lifetime EP1123761B1 (de) | 2000-02-10 | 2000-12-27 | Horizontales Transportsystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US7040853B2 (de) |
EP (1) | EP1123761B1 (de) |
BR (1) | BR0100460B1 (de) |
CA (1) | CA2331281C (de) |
DE (2) | DE10064930A1 (de) |
ES (1) | ES2235757T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007051037B3 (de) * | 2007-10-25 | 2009-01-29 | Schuler Pressen Gmbh & Co. Kg | Schließkasten für eine Transfereinrichtung einer Presse |
EP4295968A1 (de) * | 2022-06-20 | 2023-12-27 | WAFIOS Aktiengesellschaft | Umformmaschine mit mehreren arbeitsstationen |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10352982B4 (de) * | 2003-11-13 | 2007-06-21 | Müller Weingarten AG | Gelenkarmtransportvorrichtung |
JP5869660B2 (ja) * | 2012-03-02 | 2016-02-24 | 株式会社エイチアンドエフ | 搬送装置 |
TWI481804B (zh) * | 2012-10-03 | 2015-04-21 | Wei Hua Chaing | 瓶裝藥劑製程之自動化取送料軌道搬運車 |
CN109132472A (zh) * | 2017-06-28 | 2019-01-04 | 江苏凯尔生物识别科技有限公司 | 可垂直运输的一体式自动接运料装置 |
CN108674939A (zh) * | 2018-07-27 | 2018-10-19 | 重庆宏钢数控机床有限公司 | 工件接料自动翻转调节机构 |
CN112273053B (zh) * | 2020-11-27 | 2022-06-17 | 南宁学院 | 一种柔性百香果采摘机械手末端执行器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0210745A2 (de) | 1985-07-22 | 1987-02-04 | Avondale Industries, Inc. | Vorrichtung zum automatischen Trennen von Transferstangen einer Transferpresse |
DE4309661A1 (de) | 1993-03-25 | 1994-12-01 | Mueller Weingarten Maschf | Transporteinrichtung zum Transportieren von Werkstücken in einer Pressenstraße, einer Großteil-Stufenpresse oder dergleichen |
EP0693334A1 (de) | 1994-06-16 | 1996-01-24 | Maschinenfabrik Müller-Weingarten Ag | Transportsystem |
EP0672480B1 (de) | 1994-03-12 | 1997-10-15 | Maschinenfabrik Müller-Weingarten AG | Transportsystem |
DE19911795A1 (de) | 1999-03-17 | 2000-09-21 | Mueller Weingarten Maschf | Antriebssystem zur Automatisierung von Umformmaschinen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3040400C1 (de) * | 1980-10-25 | 1982-02-18 | Maschinenfabrik Weingarten Ag, 7987 Weingarten | Be- und/oder Entladegeraet fuer Pressen,Stanzen o.dgl. Werkzeugmaschinen |
US4714400A (en) * | 1986-04-14 | 1987-12-22 | Ibm Corporation | Plural robotic drive |
JPH0757397B2 (ja) * | 1987-10-31 | 1995-06-21 | 石川島播磨重工業株式会社 | トランスファープレスの送り装置並に送り駆動装置 |
IT1272084B (it) * | 1993-12-17 | 1997-06-11 | Comau Spa | Robot industriale, particolarmente per la movimentazione di pezzi da una pressa all'altra in una linea di presse |
US5611248A (en) * | 1995-06-02 | 1997-03-18 | Ats Automation Tooling Systems Inc. | Two-axis robot |
ATE231040T1 (de) | 1999-03-17 | 2003-02-15 | Mueller Weingarten Maschf | Transportsystem |
US6196097B1 (en) * | 1999-05-07 | 2001-03-06 | Hormel Foods, Llc | Bacon slicer system |
-
2000
- 2000-12-23 DE DE10064930A patent/DE10064930A1/de not_active Withdrawn
- 2000-12-27 EP EP00128237A patent/EP1123761B1/de not_active Expired - Lifetime
- 2000-12-27 DE DE50009416T patent/DE50009416D1/de not_active Expired - Lifetime
- 2000-12-27 ES ES00128237T patent/ES2235757T3/es not_active Expired - Lifetime
-
2001
- 2001-01-17 CA CA002331281A patent/CA2331281C/en not_active Expired - Fee Related
- 2001-01-30 US US09/771,637 patent/US7040853B2/en not_active Expired - Fee Related
- 2001-02-08 BR BRPI0100460-3A patent/BR0100460B1/pt not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0210745A2 (de) | 1985-07-22 | 1987-02-04 | Avondale Industries, Inc. | Vorrichtung zum automatischen Trennen von Transferstangen einer Transferpresse |
DE4309661A1 (de) | 1993-03-25 | 1994-12-01 | Mueller Weingarten Maschf | Transporteinrichtung zum Transportieren von Werkstücken in einer Pressenstraße, einer Großteil-Stufenpresse oder dergleichen |
EP0672480B1 (de) | 1994-03-12 | 1997-10-15 | Maschinenfabrik Müller-Weingarten AG | Transportsystem |
EP0693334A1 (de) | 1994-06-16 | 1996-01-24 | Maschinenfabrik Müller-Weingarten Ag | Transportsystem |
DE19911795A1 (de) | 1999-03-17 | 2000-09-21 | Mueller Weingarten Maschf | Antriebssystem zur Automatisierung von Umformmaschinen |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007051037B3 (de) * | 2007-10-25 | 2009-01-29 | Schuler Pressen Gmbh & Co. Kg | Schließkasten für eine Transfereinrichtung einer Presse |
EP4295968A1 (de) * | 2022-06-20 | 2023-12-27 | WAFIOS Aktiengesellschaft | Umformmaschine mit mehreren arbeitsstationen |
DE102022206118A1 (de) | 2022-06-20 | 2024-01-11 | Wafios Aktiengesellschaft | Umformmaschine mit mehreren Arbeitsstationen |
Also Published As
Publication number | Publication date |
---|---|
BR0100460A (pt) | 2001-09-11 |
US7040853B2 (en) | 2006-05-09 |
BR0100460B1 (pt) | 2009-01-13 |
DE10064930A1 (de) | 2001-08-16 |
DE50009416D1 (de) | 2005-03-10 |
US20010014279A1 (en) | 2001-08-16 |
CA2331281C (en) | 2008-08-19 |
EP1123761B1 (de) | 2005-02-02 |
EP1123761A3 (de) | 2003-09-17 |
ES2235757T3 (es) | 2005-07-16 |
CA2331281A1 (en) | 2001-08-10 |
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