Device for filling and closing disposable bags for containing banknotes

• US 9,466,167 B2
• Filed: 05/08/2014
• Issued: 10/11/2016
• Est. Priority Date: 05/09/2013
• Status: Active Grant

• Current Assignee: CIMA SpA (Nidec Corporation)
• Original Assignee: CIMA SpA (Nidec Corporation)
• Inventors: Razzaboni, Nicoletta, Razzaboni, Vittorio
• Primary Examiner(s): GERRITY, STEPHEN FRANCIS
• Application Number:
  US14/889,060
• Publication Number:
  US 20160086416A1
• Time in Patent Office: 887 Days
• Field of Search: 531/16, 531/17, 531/20, 535/28, 535/30, 535/40, 535/67, 535/70, 535/76, 535/77, 532/58, 532/847, 232/43.2, 232/43.3, 271/180
• US Class Current: 1/1
• CPC Class Codes: B65B 25/14 Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
• CPC Class Codes: B65B 35/50 Stacking one article, or group of articles, upon another before packaging
• CPC Class Codes: B65B 39/08 by means of clamps
• CPC Class Codes: B65B 43/54 Means for supporting containers or receptacles during the filling operation
• CPC Class Codes: B65B 5/067 in bags B65B5/061 - B65B5/065 take precedence
• CPC Class Codes: B65B 5/106 by pushers B65B5/12 and B65B5/108 take precedence
• CPC Class Codes: B65H 2405/311 and serving also as package
• CPC Class Codes: B65H 29/46 Members reciprocated in rectilinear path
• CPC Class Codes: B65H 31/04 with movable end support arranged to recede as pile accumulates
• CPC Class Codes: B65H 31/10 and applied at the top of the pile
• CPC Class Codes: G07D 11/0096 Accepting paper currency or other valuables in containers, e.g. in code-marked envelopes
• CPC Class Codes: G07D 11/125 Secure containers

Abstract

A device for filling and closing disposable bags for containing banknotes includes a container for the temporary housing of one or more banknotes. The container has side walls and a bottom with an opening for the exit of the one or more banknotes from the container. A piston for pushing the one or more banknotes towards the bottom of the container. A bag made of flexible material intended to be filled with the banknotes temporarily housed in the container is wrapped around the side walls and the bottom of the container. A plate, placed below the container, is vertically movable through controlled lowering of a device, such as a spring. Sealing elements for heat sealing the filled bag are placed between the container and the plate.

Claims

1. A device for filling and closing disposable bags for containing banknotes, comprising:

a container for the temporary housing of one or more banknotes, having side walls and a bottom with an opening for the exit of said one or more banknotes from the container, said bottom and side walls defining an inner space of the container for reception of the banknotes before their introduction into the bag,

a pushing piston for pushing said one or more banknotes towards the bottom of the container,

a bag made of flexible material intended to be filled with the banknotes temporarily housed in the container, which is wrapped externally to the container around the side walls and bottom of the container,

a plate for supporting the bag containing the banknotes which is vertically movable through means for the controlled lowering of said plate and placed below the container, and

sealing elements placed between the container and the plate.

2. The device according to claim 1, wherein said means for the controlled lowering consists of a spring and the plate is vertically movable against the pushing action of said spring.

3. The device according to claim 1, wherein the bottom of the bag is placed between the bottom of the container and the plate.

4. The device according to claim 1, wherein the bag is wrapped around the side walls of the container with a plurality of bends suitable for creating a reserve for the lengthening and distension of the bag while it becomes filled with banknotes.

5. The device according to claim 4, wherein the device comprises pressing elements acting against the bag and the side walls of the container below the bends of the bag.

6. The device according to claim 5, wherein the pressing elements are placed close to the lower end of the container.

7. The device according to claim 1, wherein the opening for the exit of said one or more banknotes from the container is aligned with the piston.

8. The device according to claim 7, wherein the opening has a passage section smaller than the surface of the banknotes.

9. The device according to claim 8, wherein the piston has a transversal, dimension smaller than the passage section of the opening.

10. The device according to claim 1, wherein the sealing elements are horizontally movable towards each other to carry out a heat sealing of the mouth of the bag.