Device and method for filling a transport container with notes of pecuniary value

Abstract

A device (10) for filling a transport container (12) with notes of pecuniary value, has a displacement unit (700) that conveys the notes of pecuniary value into the transport container (12) through a movable frame (16). When the transport container (12) is closed, the displacement unit (700) is in a second operating state in which its cross sectional area is reduced so far that it passes through the partially closed frame (16).

Claims

1. A device (10) for filling a transport container (12) with notes of pecuniary value, the device comprising: a receiving unit (400) for receiving the transport container (12) of flexible material, a displacement unit (700) for conveying the stacked notes of pecuniary value into the transport container (12), the displacement unit (700) assuming a first operating state when the displacement unit (700) conveys the stacked notes of pecuniary value into the transport container (12) by way of a conveying face (718) that abuts against the stack of notes of pecuniary value to be conveyed, and a closure unit (600) for closing the transport container (12) after the transport container (12) has been filled, the closure unit (600) having a movable frame (16) that surrounds the transport container (12) and has a frame opening (742), said movable frame is fully open during filling and is closed after the transport container has been filled, wherein, at the start of a closing operation, the frame (16) is only closed in part, and the displacement unit (700) assumes a second operating state in which a cross sectional area of the displacement unit (700) is reduced sufficiently for the displacement unit (700) to pass through the partially closed frame (16) when the displacement unit (700) is moved out.

2. The device of claim 1, wherein the displacement unit (700) includes a conveying element (710) that establishes the conveying face (718), in the first operating state, the conveying element (710) is arranged substantially transversely with respect to an elongated pushing element (730) that is connected to the conveying element (710) at a first end (732), and wherein, in the second operating state of the closure unit (600), the conveying element (710) is folded away such that its conveying face extends substantially in a direction of a longitudinal axis of the pushing element (730).

3. The device of claim 2, wherein the conveying element (710) includes at least two individual elements (712 to 716), each of the individual elements (712 to 716) having a part conveying face (720 to 724), wherein in the first operating state all the part conveying faces (720 to 724) together form the conveying face (718).

4. The device of claim 3, wherein, in the second operating state, at least two part conveying faces (720 to 724) of adjacently arranged individual elements (712 to 716) are pivoted toward one another.

5. The device of claim 2, wherein the pushing element (730) includes at least two longitudinal elements (736, 738), the longitudinal elements (736, 738) are connected together so as to be pivotable at a second end (734) of the pushing element (730), which is located opposite the first end (732), and, in the first operating state, the longitudinal elements (736, 738) are spread away from one another and, in the second operating state, the longitudinal elements (736, 738) are brought together in order to reduce the cross sectional area of the displacement unit (700).

6. The device of claim 1, wherein the conveying element (710) includes at least three individual elements (712 to 716), and at least one individual element (714) is arranged on the first end (732) of the pushing element (730) in the space between the longitudinal elements (736, 738).

7. The device of claim 1, wherein the frame of the closure unit (600) moves the displacement unit (700) from the first operating state into the second operating state when the displacement unit closes in part.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 shows a schematic sectioned representation of a device for filling a transport container with notes of pecuniary value.

(2) FIG. 2 shows a perspective representation of a displacement unit according to FIG. 1.

(3) FIG. 3 shows a further perspective representation of a displacement unit according to FIG. 2.

(4) FIG. 4 shows a displacement unit according to FIGS. 2 and 3 in the second operating state.

(5) FIG. 5 shows a schematic representation of a movable frame in the open state.

(6) FIG. 6 shows a schematic representation of the frame according to FIG. 5 in the partially closed state.

(7) FIG. 7 shows a schematic representation of the frame according to FIGS. 5 and 6 in the closed state.

(8) FIG. 8 is a front perspective view of a receiving unit for receiving the transport container during filling.

(9) FIG. 9 is a front perspective view of the receiving unit with the transport container mounted thereon prior to filling.

(10) FIG. 10 is a rear perspective view of the receiving unit of FIG. 8.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

(11) The present invention follows a device as is known from U.S. Pat. No. 9,114,952, which is assigned to the assignee of the subject invention. FIG. 1 describes a schematic sectioned representation of a device 10 for filing a transport container 12 with notes of pecuniary value. The transport container 12 shown is a thin-walled transport container of flexible material, preferably of plastics material foil and/or woven material. The transport container 12 is pulled over a mobile frame 16 (said frame 16 is shown schematically in FIGS. 5 to 7) with its inside surface turned outward. When filling the transport container 12 with notes of pecuniary value, the notes of pecuniary value are conveyed toward the bottom of the transport container 12 or toward the notes of pecuniary value already deposited in the transport container 12, as a result of which the bottom of the transport container 12 is pressed deeper into the frame 16 and when the transport container 12 is dragged its inside surface which is turned outward is turned back inward. A container opening of the transport container 12, through which the notes of pecuniary value are supplied to the transport container 12, is in particular rectangular and at least as large as the largest note of pecuniary value to be received into the transport container 12. In this case, the container opening is defined by the region into which the inside surface of the transport container 12 which is turned outward is turned inward again around the frame 16.

(12) The device 10 includes a supply unit 100 for supplying the notes of pecuniary value, a stacking unit 200 for stacking the notes of pecuniary value, a receiving unit 400 for receiving the transport container 12, a holding unit 500 for holding the notes of pecuniary value in the transport container 12, a closure unit 600 for closing the transport container 12, a displacement unit 700 (only shown schematically as a block in FIG. 1; the displacement unit 700 is shown in detail in the further Figures) and a framework 14. The framework 14 essentially serves for stabilizing the device 10 in a mechanical manner.

(13) By means of the supply unit 100 the notes of pecuniary value to be deposited into the transport container 12 are supplied to the stacking unit 200, which stacks the notes of pecuniary value in the form of an orderly stack of notes of pecuniary value. The notes of pecuniary value are suppliable to the supply unit 100 in the direction of the arrow P1 and/or in opposition to said direction. The supply unit 100 includes a point (not shown), by means of which the notes of pecuniary value to be supplied to the transport container 12 are diverted from a transport path and supplied in the direction of the arrow P2 to the stacking unit 200. The design and operation of the supply unit 100, the stacking unit 200 and the receiving unit 400 are known to the expert from the prior art, for example from U.S. Pat. No. 9,114,952, the disclosure of which is hereby incorporated into the present description by reference. Additionally, the receiving unit 400 and the holding unit 600 of U.S. Pat. No. 9,114,952 on FIGS. 8-10 and are described in the following three paragraphs

(14) FIG. 8 illustrates the receiving unit 400 and a closing unit 600 in a pulled-out position of the receiving unit 400 without a transport container 12, and FIG. 9 illustrates the receiving unit 400 with the transport container 12. The displacing unit 700 that is illustrated schematically in FIG. 1 and in greater detail in FIGS. 2-4 would be positioned approximately at the location of the arrow P3 in FIGS. 8-10 and can move in the directions indicated by the arrow P3 to fill the transport container 12 with the notes of pecuniary value or to separate from the transport container 12 that has been filled with the notes of pecuniary value. The closing unit 600 comprises four holding elements 602 to 608. The first holding element 602 contacts a first end of a first closing element 18 of the frame 16 and the second holding element 604 contacts a second end of the first closing element 18 that is opposite to the first end of the first closing element 18. Likewise, the third holding element 606 contacts a first end of a second closing element 20 and the fourth holding element 608 contacts a second end of the second closing element 20 that is opposite to the first end. The holding elements 602 to 608 are connected via connecting means 610 to 624 to side elements 404, 406 of the receiving unit 400 and are pivotally mounted relative to the side elements 404, 406. Each holding element 602 to 608 has two grooves, by which the swivel movement of the holding elements 602 to 608 is guided. The two grooves of the third holding element 606 are exemplarily identified with the reference signs 626 and 628. Further, each holding element 602 to 608 is connected via one spring 630 to 636 each to the respective side element 404, 406. The springs 630 to 636 are illustrated as tension springs. Alternatively, other springs, such as gas-pressure springs, can be used. Additionally or alternatively to the springs 630 to 636, the first holding element 602 and the third holding element 606 as well as the second holding element 604 and the fourth holding element 608 can be connected to each other via one further elastic element each.

(15) By the springs 630 to 636, the holding elements 602 to 608 are held in a first position, in which a frame 16 inserted into the holding unit 600 is at least spread apart so far that the first closing element 18 and the second closing element 20 have a distance to each other that is at least as large as the short sides of the note of value having the longest short side of all notes of value to be supplied to the bag 12. In this way, the notes of value can be supplied to a transport container 12 that is put over the frame 16. As the holding elements 602 to 608 are pivotable, an easy mounting of the frame 16 is made possible.

(16) When closing the frame 16, the closing elements 18, 20 are moved toward each other so that the first snap-in elements of the first closing element 18 snap into the second snap-in elements of the second closing element 20 and the opening of the bag 12 is closed. The holding elements 602 to 608 are pivotable such that they are moved toward each other during closing of the frame 16 and thus guide the first closing element 18 and the second closing element 20 during closing. Here, the first and the second holding element 602, 604 are pivoted down, while the third and the fourth holding element 606, 608 are pivoted up. When the frame 16 is closed, the frame 16 can easily be pulled off from the holding elements 602 to 608 so that the frame 16 can easily be removed from the device 10 together with the transport container 12 closed by it. The holding elements 602 to 608 are arranged such that the transport container 12 is freely mounted around the circumference of the frame 16 so that, during filling with the notes of value, the transport container 12 can be transported through the opening of the frame 16 in a stepwise manner.

(17) The displacement unit 700 conveys the stack of notes of pecuniary value created by the stacking unit 200 into the transport container 12. The design and operation of the displacement unit 700 is described further below in conjunction with FIGS. 2 to 5.

(18) Once the stack of notes of pecuniary value has been conveyed into the transport container 12, the displacement unit 700 is moved back out of the transport container 12. The stack of notes of pecuniary value conveyed into the transport container 12 is held by the holding unit 500 approximately in the position in which it was conveyed into the transport container 12. In particular, a tipping up of the individual notes of pecuniary value of the stack of notes of pecuniary value or the same falling out of the transport container 12 in opposition to the supplying direction is prevented. Consequently, the achievement is that the notes of pecuniary value deposited in the transport container 12 remain in the form of a stack of notes of pecuniary value in the transport container 12 even once the displacement unit 700 has been moved back out. If all the notes of pecuniary value to be conveyed into the transport container 12 are in the transport container 12, said transport container is closed by the closure unit 600. The design and operation of the holding unit 500 and of the closure unit 600 are known to the expert, for example from document DE 10 2009 015 047 A1 of the Applicant which has already been mentioned above. In particular, the closure unit 600 includes the movable frame 16.

(19) FIG. 2 shows a perspective representation of a displacement unit 700 according to FIG. 1. The displacement unit 700 includes a conveying element 710 for conveying the stacked notes of pecuniary value into the transport container 12 and a pushing element 730 which is connected to the conveying element 710 at its first end 732 and at its second end 734 is operatively connected to mechanical means (not shown). In the first operating state of the displacement unit 700, the pushing element 730 pushes the conveying element 710 into the transport container 12 and in the second operating state of the displacement unit 700, the pushing element 730 moves the conveying element 710 back out of the transport container 12.

(20) In the shown first operating state of the displacement unit 700, the conveying element 710 is arranged substantially transversely with respect to the pushing element 730 and includes a first individual element 712, a second individual element 714 and a third individual element 716. The individual elements 712 to 716 are movable in relation to one another. To this end, the first individual element 712 and the second individual element 714 are arranged on a first shaft 726, whilst a second shaft 728 is provided for the third individual element 716.

(21) The conveying element 710 forms a conveying face 718 on its side facing the stack of notes of pecuniary value to be conveyed. In the first operating state the conveying face 718 abuts against the stack of notes of pecuniary value to be conveyed and conveys said stack preferably by displacing it into the transport container 12. In this connection, the conveying face 718 is the part of the displacement unit 700 which is in contact with the stack of notes of pecuniary value to be conveyed. The conveying face 718 includes a first part conveying face 720 on the first individual element 712, a second part conveying face 722 on the second individual element 714 and a third part conveying face 724 on the third individual element 716.

(22) The pushing element 730 includes a first longitudinal element 736 and a second longitudinal element 738, which are connected together so as to be movable on the second end 734 of the pushing element 730. In the first operating state of the displacement unit 700 shown in FIG. 2, the longitudinal elements 736, 738 are spread apart and enclose a first angle on the second end 734 of the pushing element 730. On the first end 732 of the pushing element 730, the first longitudinal element 736 is connected to the first shaft 726 in such a manner that, in each case, the first individual element 712 and the second individual element 714 is arranged so as to be movable with respect to the first longitudinal element 736. The second longitudinal element 738 is connected to the second shaft 728 on the first end 732 of the pushing element 730 in such a manner that the third individual element 716 is movable relative to the second longitudinal element 738.

(23) FIG. 3 shows a further perspective representation of the displacement unit 700 according to FIG. 2. A third shaft 740 connects the first longitudinal element 736 and the second longitudinal element 738 together so as to be movable on the second end 734 of the pushing element 730. Mechanical means (not shown) are provided on the first end 732 of the pushing element 730 in such a manner that a relative movement of the longitudinal elements 736, 738 toward one another brings about a relative movement of the individual elements 712 to 716 toward one another. The relative movement of the longitudinal elements 736, 738 toward one another transfers the displacement unit 700 from the first operating state into a second operating state. It is advantageous when the relative movement of the longitudinal elements 736, 738 toward one another is triggered as a result of the closure unit 600 pressing onto the longitudinal elements 736, 738 and, as a result, moving the longitudinal elements 736, 738 out of the spread position into a further, less spread position.

(24) FIG. 4 shows the displacement unit 700 according to FIGS. 2 and 3 in the second operating state. The longitudinal elements 736, 738 are in a further position in which the angle enclosed by the longitudinal elements 736, 738 on the second end 734 of the pushing element 730 is smaller than the angle which the longitudinal elements 736, 738 enclose in the first operating state. In the second operating state shown in FIG. 4, the displacement unit 700 is moved back out of the transport container 12 through the partially closed frame 16. In this case, the individual elements 712 to 716 are arranged in such a manner that the part conveying faces 720 to 724 extend approximately in the direction of the longitudinal axes of the longitudinal elements 736, 738. The first part conveying face 720 and the second part conveying face 722 are arranged situated opposite one another. The third part conveying face 724 of the third individual element 716 is aligned toward the second individual element 714. In the second operating state of the displacement unit 700, its cross section is clearly reduced in the direction of the container cross section of the transport container 12 compared to the first operating state. Thus, when the transport container 12 is closed, the closure unit 600 can close the frame 16 in part and, as a result, reduce the container opening of the transport container 12 so far that even once the displacement unit 700 has been moved back out of the transport container 12, no notes of pecuniary value are able to tilt over in the transport container 12 or fall out of the transport container 12.

(25) FIGS. 5, 6 and 7 show in each case a schematic representation of the movable frame 16, FIG. 5 showing the open state, FIG. 6 the partially closed state and FIG. 7 the closed state. The frame 16 includes two first positionally fixed frame elements 744, 746 which are situated opposite one another. In addition, the frame 16 includes two second frame elements 748, 750 which are movable in relation to one another and are guided by the first frame elements 744, 746. A movement of the second frame elements 748, 750 modifies the size of a frame opening 742 which is spanned by the frame 16.

(26) In the state shown in FIG. 5, the frame 16 is fully open and the frame opening 742 reaches its maximum size which is greater than the size of the largest note of pecuniary value which is suppliable to the transport container 12. In said state the notes of pecuniary value to be supplied to the transport container 12 pass through the frame 16. When the transport container 12 is closed, the frame 16 is first of all closed in part as shown in FIG. 6, before the displacement unit 700 is moved back out of the transport container. The closing of the frame 16 moves the displacement unit 700 into its second operating state by the second frame elements 748, 750 pressing onto the longitudinal elements 736, 738. As a result, the individual elements 712 to 716 are directed in such a manner, as described in conjunction with FIG. 4, such that the displacement unit 700 passes through the reduced frame opening 742. The movable frame 16 is then completely closed as shown in FIG. 7 and after this the transport container 12 can be closed in a revision-proof manner by the closure unit 600.