WO2011121204A1 - Dispositif de séparation d'objets plats, procédé de pilotage et machine postale correspondants - Google Patents
Dispositif de séparation d'objets plats, procédé de pilotage et machine postale correspondants Download PDFInfo
- Publication number
- WO2011121204A1 WO2011121204A1 PCT/FR2011/050519 FR2011050519W WO2011121204A1 WO 2011121204 A1 WO2011121204 A1 WO 2011121204A1 FR 2011050519 W FR2011050519 W FR 2011050519W WO 2011121204 A1 WO2011121204 A1 WO 2011121204A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- objects
- drive means
- suction
- unstacking
- belt
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/12—Suction bands, belts, or tables moving relatively to the pile
- B65H3/124—Suction bands or belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
- B65H7/12—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/20—Continuous handling processes
- B65H2301/22—Continuous handling processes of material of different characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/32—Orientation of handled material
- B65H2301/321—Standing on edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/32—Suction belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/13—Thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/51—Presence
- B65H2511/514—Particular portion of element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/52—Defective operating conditions
- B65H2511/524—Multiple articles, e.g. double feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/50—Timing
- B65H2513/512—Starting; Stopping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/34—Pressure, e.g. fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/13—Parts concerned of the handled material
- B65H2701/131—Edges
- B65H2701/1311—Edges leading edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/13—Parts concerned of the handled material
- B65H2701/131—Edges
- B65H2701/1313—Edges trailing edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1916—Envelopes and articles of mail
Definitions
- the invention relates to the field of unstacking stacked flat objects, and in particular small format postal items, such as letters, or larger format, such as magazines, in order to serialize and transport them in series in a conveyor.
- the invention relates more particularly to the separation of such postal items, in the case where the latter overlap, so as to form multiple-catch shipments, according to the usual name in the art.
- the postal items are arranged on edge stack in a store, facing an unstacking plate and against a jogging edge.
- This unstacking plate is provided with a displacement means, such as a perforated belt cooperating with a solenoid valve, which moves the first shipment of the stack, in an unstacking direction substantially parallel to the aforementioned plate.
- US Pat. No. 3,599,967 describes a flat article separating device comprising three driving sections, the second driving section being arranged partly opposite the first and third driving sections so as to share with they have distinct areas of overlap.
- These driving sections are provided with belts, each being perforated in two distinct sections.
- These belts are coupled with suction systems allowing the plating of the flat articles on one or the other of the belts in the perforated zones.
- the belts are synchronized with each other so that the passage of their perforated sections at the overlap zone is shifted.
- the separation device further comprises means for detecting the presence of the articles opposite the drive sections for selectively control the aspirating systems.
- a multiple socket when grasped by the first drive section, one of the articles remains blocked against a stop of the first drive section, while the other item is pressed against the belt of the second section to be conveyed to the third section.
- a multiple tap when a multiple tap is entered by the first training section and transferred to the second training section, one of the articles remains locked against a stop of the second training section while the Another article is pressed against the belt of the third section to be conveyed towards the exit of the device.
- the first and second cases depend on how the items overlap.
- EP 0 598 641 discloses a flat article dispensing device comprising a separating device comprising two driving sections, perforated belts, facing each other in a close manner on a first portion and in a divergent manner on a second portion.
- the belts are coupled to different suction systems so that the articles are preferably pressed against a driving belt.
- the belts are further separated, in the divergent portion by a deflector.
- a first article remains pressed against the driving belt while the second article is deflected by the deflector to be stripped and pressed to the second belt.
- JP 1,236,154 discloses a flat article separating device having two independent belt drive sections, each driving section being coupled to a slave suction system. means for detecting articles.
- US Pat. No. 6,494,446 describes a device for feeding flat objects comprising a supply magazine in which flat objects are moved in stack on edge in a first direction of transfer, a separation means for separating the flat object. the most forward of the pile from the rest of the pile and drive it in a second direction of transfer substantially perpendicular to the first direction of transfer, unstacking means which supports a flat object separated from the stack to bring it in said second direction of transfer to an entrance of a conveyor.
- This feed device further comprises means for measuring the thickness of the object after separation and a retaining means which exerts on the flat object unstacking a retaining force opposing its movement towards the conveyor , the position of the retaining means being adjustable relative to the unstacking means and slaved according to the thickness of the measured flat object.
- the unstacking means is offset and separated, in said second direction of transfer, the separation means and the retaining means is provided facing the unstacking means.
- the invention aims to remedy these disadvantages.
- it aims to provide a device for substantially separating the entirety of the multiple takes that it is required to support. It also aims at such a device, which ensures the integrity of shipments that are conveyed.
- the subject of the invention is a device for separating flat objects comprising an inlet, an outlet, a passage zone for objects extending between the inlet and the outlet, first and second drive means. objects, arranged on either side of the passage zone, and first and second means for retaining at least one flat object with respect to at least one other flat object, capable of separating them mutually, the first and the second retaining means being respectively associated with the first and second drive members, characterized in that the first and second drive means are spaced apart from each other so as to define said passage zone of the objects, in that the first and second retaining means are adapted to exert first and second substantially transverse forces, according to in opposite directions, so as to attract at least one object against a corresponding drive means, and in that it comprises control means adapted to activate and deactivate, independently of one another, each first and second means of drive and each first and second retaining means.
- the idea underlying the invention is to generate a substantially transverse force on the shipments to separate them, as opposed to that exerted longitudinally in the prior art. This is less aggressive for shipments, and reduces the overall length of the device.
- the first and second drive means are separated by a distance of between 5 and 50 mm, preferably close to 10 mm; it comprises means for varying the distance separating the first and second drive means;
- the first and second retaining means comprise suction means capable of exerting a transverse suction force on the objects of the multiple socket, as well as means for controlling these suction means;
- each first and second drive means is a perforated belt and each suction means is adapted to create a vacuum on the surface of this perforated belt;
- each suction means comprises a vacuum pump controlled by a solenoid valve, forming a control means, this vacuum pump being able to create a vacuum in a suction chamber located in the vicinity of a corresponding perforated belt;
- the subject of the invention is also a method for implementing the above separation device, in which i) at least one transverse force is exerted so as to separate this plug into a first single object and at least one other object, and ii) evacuating the single object while immobilizing the or each other object and, after evacuation of the first single object, a) if there is a single other object, it is evacuated out of the passage zone; and b) if there are several other objects forming a second order multiple tap, it is processed in accordance with steps i) and ii) above, until a higher order multiple tap is formed. by only two objects.
- the invention finally relates to a postal sorting machine, comprising an unstacking device and a conveyor, the unstacking device comprising a magazine in which flat objects are arranged on edge facing an unstacking plate, the latter being arranged to isolate a first object relative to the other objects of the stack and to set it in motion in an unstacking direction, while the conveyor is suitable for conveying serially on edge objects thus unstacked, characterized in that it comprises in in addition to a separation device as above, interposed between the unstacking device and the conveyor.
- Figure 1 is a schematic representation, in top view, of an unstacking device and a flat objects separation device according to the invention
- Figure 2 is a perspective view, illustrating from another angle this separation device
- FIG. 3 is a view from above, illustrating a first embodiment of this separation device
- Figures 4A to 4F are top views, illustrating the progression of objects along the separation device, in the case of the implementation of Figure 3;
- FIG. 5 is a view from above, illustrating a second embodiment of this separation device
- FIGS. 6A to 6E are top views, illustrating the progression of objects along the separation device, in the case of the implementation of FIG. 5;
- Figure 7 is a top view, illustrating a third embodiment of this separation device.
- Figures 8A to 8D are top views illustrating the progression of objects along the separation device, in the case of the implementation of Figure 7;
- Figure 9 is a top view, illustrating a fourth embodiment of this separation device.
- FIGS. 10A to 10D are views from above, illustrating the progression of objects along the separation device, in the case of the implementation of FIG. 9.
- FIG. 1 shows firstly, seen from above, a device 1 for unstacking flat objects, which are in this case postal items.
- This device firstly comprises a magazine 10, in which the postal items to be unstacked are arranged in a stack 12.
- This magazine is bordered by an unstacking plate 14, against which the mail items are supported, as well as by a jogging edge. 15, substantially perpendicular to the unstacking plate.
- a displacement member 16 made in the form of a perforated belt cooperating with an unstacking solenoid valve 17.
- This member 16 is able to set in motion the first mail 100 of the stack, resting against the plate 14, in a direction of unstacking materialized by the arrow A. This direction is parallel to the unstacking plate 14, namely horizontal in the figures, while being oriented to the right.
- the various mechanical members above are of conventional type, so that they will not be described in more detail in the following.
- a separation device Downstream of the displacement member 16, with reference to the direction A, there is provided a separation device according to the invention, designated as a whole by the reference 18.
- This comprises two drive means, formed in the example illustrated by two perforated belts 20 and 30.
- the latter of known type, form an endless loop and are driven by conventional motor means, not shown.
- each belt 20 or 30 is integrated in a post 22 or 32, allowing the support of shipments, including large.
- the drive belts have facing faces, which define a space 40 for scrolling items, also referred to as "channel".
- the longitudinal dimension or length L of this channel 40 is between 50 and 200 mm, in particular close to 100 mm.
- its transverse dimension, or width [, which corresponds to the spacing between the two belts, is typically between 5 and 50 mm, especially close to 10 mm. In other words, whatever the mode of operation of the device, the belts are distant from each other, that is to say without mutual contact.
- Each belt 20 or 30 is associated with a vacuum pump of conventional type, which is not shown.
- Each pump can create a vacuum inside a suction chamber, also not shown, which extends behind the front face of a respective belt. This therefore makes it possible to generate a suction force via the perforations of the belt.
- solenoid valves 24 and 34 are adapted to drive the activation of a respective vacuum pump.
- the belt torque 20 and solenoid valve 24 is said to be left, while that 30 and 34 is said to be right, with reference to the drive direction.
- Different control means, not shown, are also able to actuate the belts and the solenoid valves, independently of each other.
- the device 18 further comprises a pre-extraction element 50, of an optional nature, which is interposed between the displacement member 16 and the two belts 20 and 30.
- This element 50 of a type known per se, is placed in the same position. side than the belt 20, namely to the left with reference to the drive direction A.
- the separation device according to the invention also comprises a detection system, designated as a whole by the reference 60.
- this system is positioned at an altitude lower than that of the conveyor belts 20 and 30. In other words, it allows viewing from below the items 10.
- This system which is placed in the vicinity of the input of the channel 40, is adapted to give the arrival profile of each consignment presenting itself or in multiple connection to the right of this system. For example, it can provide at regular intervals information giving the position of the point of intersection of each shipment, with a line perpendicular to the conveying direction.
- This detection system is for example in accordance with that described in FR-A-2 891 168, in the name of the Applicant.
- the detection system 60 is able to cooperate with the various commands mentioned above. For this purpose, there are provided respective lines, not shown, connecting two by two this system and these commands. In the vicinity of the detection system, there is provided an additional sensor 70, to determine the thickness of each shipment or group of items. This sensor 70 is connected to means 72, allowing to separate or bring one of the belts and its suction chamber relative to the other belt and to its own suction chamber. This movement, which is materialized by the double arrow A ', makes it possible to modify the width of the channel 40. This sensor 70 and these displacement means 72 are illustrated schematically in FIG.
- an output sensor 80 is placed in the vicinity of the downstream end of the channel.
- This sensor of any appropriate conventional type, makes it possible to detect that a fold has actually left this channel.
- the outlet of the channel opens into a conveyor C, of conventional type, which is shown very schematically in Figure 1 and allows the subsequent processing of shipments, in the usual way.
- control means activate the two belts 20 and 30, as well as the two solenoid valves 24 and 34. In other words, the advancement of the items is ensured on both sides of the channel, as are the forces suction.
- the detection system If it is assumed that a single consignment is admitted in channel 40, the detection system signals its arrival. This shipment is then conveyed along the channel, thanks to one or other of the belts. The active state of the solenoid valves is further maintained.
- FIGS. 4A to 4F illustrate the successive position of these items, as a function of time.
- the detection system does not signal any sending. Then, at time T1 (FIG. 4B), it signals the arrival of the "forward" transmission 101 placed on the left-hand torque side, belt 20 and solenoid valve 24. Then, at time T2 (FIG. 4C), the system 60 also detects the presence of the "rear” sending 102 placed on the right torque side, belt 30 and solenoid valve 34. The stopping of the belt 30 is then controlled at T3 time ( Figure 4D), while maintaining the solenoid valve 34 and therefore its associated vacuum pump.
- the stopping inertia of the belt 30 allows the mail 102 to cover a substantial portion of the belt once it is locked in position. This allows the suction force F1, generated by the solenoid valve 34, to be substantially absorbed by this transmission 102, so that this force does not interfere with the force F'1 exerted on the other transmission 101.
- the stopping of the belt 20, as well as the solenoid valve 24, is then controlled.
- the solenoid valve 34 also generates a transverse force, noted F2 in this figure, which helps to suck both the shipments January 1 and January 12 against the belt 30, as shown in Figure 6C.
- the multiple tap is formed by three items 131, 132 and 133, respectively called before, intermediate and rear, items whose front edges 131 ', 132' and 133 'are offset. one behind the other.
- the detection system signals no sending.
- the system 60 detects the presence of the two additional items 132 and 133. It is assumed, for the sake of simplification, that these two items are detected at the same time. In this respect, the implementation would be identical, if these two detections were successive.
- the stopping of the belt 30 is then controlled at time T3 (FIG. 10B), while keeping the solenoid valve 34 active.
- the transverse force F7 thus created plates the two items 132 and 133 against the belt 30, so as to separate them from each other. the consignment 131 to which they were originally contiguous. This shipment 131 remains pressed against the belt 20, under the effect of a force F'7 generated by the solenoid valve 24.
- the right solenoid valve is again activated, while keeping the belt 30 fixed, so as to maintain the rear transmission 133.
- the intermediate transmission 132 is then discharged out of the channel, according to the arrow f8 in Figure 10C.
- the system 60 detects the passage of its trailing edge 132 "(FIG. 10D)
- the rear sending 133 is conveyed again by the belt 30, according to the arrow f9, so as to come out of the channel.
- the system 60 no longer detects any fold.
- the belts 20 and 30 remain active, just like the solenoid valves 24 and 34, so that the device is again in its nominal operation.
- Multiple tap processing formed by a number of shipments greater than three, can be implemented iteratively, according to the steps above.
- a n sends we separate a first shipment of (n-1) others, which is evacuated. Then, the remaining shipments are managed as a secondary, so-called second-order jack. Then, it is a question of separating a single sending of the (n-2) others, which form a multiple take of order 3, which is treated as above.
- an order multiple pick (n-1) formed only of two items, which are separated as explained above.
- the invention achieves the previously mentioned objectives. Indeed, the use of a substantially transverse force, for the separation of folds belonging to a multiple socket, has specific advantages.
- the force exerted transversely ensures a clear separation, which thus ensures the integrity of the shipments.
- the device of the invention may have reasonable longitudinal dimensions.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Sorting Of Articles (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11713011.2A EP2552813B1 (fr) | 2010-03-30 | 2011-03-15 | Dispositif de séparation d'objets plats, procédé de pilotage et machine postale correspondants |
JP2013600006U JP3184858U (ja) | 2010-03-30 | 2011-03-15 | 扁平な物品を分離するための分離器装置、およびそれを含む郵便選別機 |
CA2794133A CA2794133A1 (fr) | 2010-03-30 | 2011-03-15 | Dispositif de separation d'objets plats, procede de pilotage et machine postale correspondants |
BR212012024814U BR212012024814U2 (pt) | 2010-03-30 | 2011-03-15 | dispositivo de separação de objetos planos, processo de comando do dispositivo de separação e máquina de triagem postal |
RU2012146125/13U RU130981U1 (ru) | 2010-03-30 | 2011-03-15 | Устройство разделения плоских предметов, соответствующие способ управления и почтовая машина |
US13/142,346 US20120013065A1 (en) | 2010-03-30 | 2011-03-15 | Device for separating flat articles, a corresponding control method, and a corresponding postal machine |
AU2011234331A AU2011234331B2 (en) | 2010-03-30 | 2011-03-15 | Device for separating flat objects, and corresponding control method and postal machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1052335 | 2010-03-30 | ||
FR1052335A FR2958276A1 (fr) | 2010-03-30 | 2010-03-30 | Dispositif de separation d'objets plats, procede de pilotage et machine postale correspondants |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011121204A1 true WO2011121204A1 (fr) | 2011-10-06 |
Family
ID=43038085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2011/050519 WO2011121204A1 (fr) | 2010-03-30 | 2011-03-15 | Dispositif de séparation d'objets plats, procédé de pilotage et machine postale correspondants |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120013065A1 (fr) |
EP (1) | EP2552813B1 (fr) |
JP (1) | JP3184858U (fr) |
AU (1) | AU2011234331B2 (fr) |
BR (1) | BR212012024814U2 (fr) |
CA (1) | CA2794133A1 (fr) |
FR (1) | FR2958276A1 (fr) |
RU (1) | RU130981U1 (fr) |
WO (1) | WO2011121204A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2986447B1 (fr) * | 2012-02-02 | 2019-04-12 | Solystic | Machine de tri d'objets plats sur chant avec detection de prise multiple |
US9376275B2 (en) | 2013-03-12 | 2016-06-28 | United States Postal Service | Article feeder with a retractable product guide |
US9061849B2 (en) * | 2013-03-14 | 2015-06-23 | United States Postal Service | System and method of article feeder operation |
US9056738B2 (en) | 2013-03-13 | 2015-06-16 | United States Postal Service | Anti-rotation device and method of use |
US9340377B2 (en) | 2013-03-12 | 2016-05-17 | United States Postal Service | System and method of automatic feeder stack management |
EP3173364A1 (fr) * | 2013-03-12 | 2017-05-31 | United States Postal Service | Système et procédé de gestion d'empilement de dispositif d'alimentation automatique |
US9044783B2 (en) | 2013-03-12 | 2015-06-02 | The United States Postal Service | System and method of unloading a container of items |
DE102019126657B4 (de) * | 2019-10-02 | 2021-06-02 | Böwe Systec Gmbh | Vereinzelungsvorrichtung und Verfahren zur Vereinzelung von dünnen Blatteinheiten aus einem Blattstapel durch eine Vereinzelungsvorrichtung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3599967A (en) * | 1968-12-27 | 1971-08-17 | Telefunken Patent | Device for separating flat items such as mail from a stack |
JPH01236154A (ja) * | 1988-03-15 | 1989-09-21 | Nec Corp | 紙葉類の2通分離装置 |
EP0598641A1 (fr) * | 1992-11-05 | 1994-05-25 | BERTIN & CIE | Dispositif de distribution unitaire d'objets minces empilés |
US6494446B1 (en) * | 1999-03-24 | 2002-12-17 | Nec Corporation | Paper feeder |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008014676A1 (de) * | 2008-02-28 | 2009-09-10 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Vereinzeln von Gegenständen |
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2010
- 2010-03-30 FR FR1052335A patent/FR2958276A1/fr not_active Withdrawn
-
2011
- 2011-03-15 WO PCT/FR2011/050519 patent/WO2011121204A1/fr active Application Filing
- 2011-03-15 JP JP2013600006U patent/JP3184858U/ja not_active Expired - Fee Related
- 2011-03-15 RU RU2012146125/13U patent/RU130981U1/ru not_active IP Right Cessation
- 2011-03-15 BR BR212012024814U patent/BR212012024814U2/pt not_active IP Right Cessation
- 2011-03-15 CA CA2794133A patent/CA2794133A1/fr not_active Abandoned
- 2011-03-15 EP EP11713011.2A patent/EP2552813B1/fr not_active Not-in-force
- 2011-03-15 AU AU2011234331A patent/AU2011234331B2/en not_active Ceased
- 2011-03-15 US US13/142,346 patent/US20120013065A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3599967A (en) * | 1968-12-27 | 1971-08-17 | Telefunken Patent | Device for separating flat items such as mail from a stack |
JPH01236154A (ja) * | 1988-03-15 | 1989-09-21 | Nec Corp | 紙葉類の2通分離装置 |
EP0598641A1 (fr) * | 1992-11-05 | 1994-05-25 | BERTIN & CIE | Dispositif de distribution unitaire d'objets minces empilés |
US6494446B1 (en) * | 1999-03-24 | 2002-12-17 | Nec Corporation | Paper feeder |
Also Published As
Publication number | Publication date |
---|---|
CA2794133A1 (fr) | 2011-10-06 |
RU130981U1 (ru) | 2013-08-10 |
AU2011234331B2 (en) | 2014-06-19 |
BR212012024814U2 (pt) | 2017-07-04 |
FR2958276A1 (fr) | 2011-10-07 |
AU2011234331A1 (en) | 2012-08-23 |
JP3184858U (ja) | 2013-07-25 |
US20120013065A1 (en) | 2012-01-19 |
EP2552813B1 (fr) | 2014-05-07 |
EP2552813A1 (fr) | 2013-02-06 |
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