Vending machine for video cassettes

• US 4,668,150 A
• Filed: 07/19/1985
• Issued: 05/26/1987
• Est. Priority Date: 07/19/1985
• Status: Expired due to Fees

• Current Assignee: Marvin R. Blumberg
• Original Assignee: Marvin R. Blumberg
• Inventors: Blumberg, Marvin R.
• Primary Examiner(s): Valenza, Joseph E.
• Assistant Examiner(s): Bucci, David A.
• Application Number:
  US06/756,955
• Time in Patent Office: 676 Days
• Field of Search: 414/273, 414/276, 414/277, 414/280-283, 414/659-663, 414/268, 414/269, 414/331, 414/417, 221/87-89, 221/129, 221/132, 221/195, 198/346.2, 198/468.1, 198/740
• US Class Current: 414/273
• CPC Class Codes: G07F 7/069 by box-like containers, e.g. videocassettes, books
• CPC Class Codes: G11B 17/225 wherein the disks are transferred from a fixed magazine to a fixed playing unit using a moving carriage
• CPC Class Codes: Y10S 194/906 Video cassette vendor

Abstract

A machine for automatically dispensing a selected container from a store of containers and for automatically storing a container returned to the machine. The machine includes an array of storage bins for storing a plurality of containers. Each bin has a bottom with an elongated slot. The bins are arranged in a plurality of vertically-stacked, horizontal rows, with a horizontal passage between each horizontal row and a vertical passage connecting the horizontal passages. Each container is stored in a respective one of the bins. A controllable arm is mounted for relative movement through the horizontal and vertical passages between a first position for dispensing a selected container and for receiving a returned container, and a second position corresponding to a selected one of the bins. The controllable arm is mounted for movement through a respective one of the bins by passage through a respective one of the elongated slots. A control mechanism is responsive to an input signal which corresponds to one of the respective bins and is connected to the arm for moving the arm through the vertical and horizontal passages between the first and second positions and for moving the arm through the elongated slot of the bin at the second position for one of removing a selected container from and inserting a returned container into such bin.

Claims

1. A machine for automatically dispensing a selected container from a store of containers and for automatically storing a container returned to the machine, said machine comprising:

(a) an array of storage bins for storing a plurality of containers, each said bin having a bottom with an elongated slot, said bins being arranged in a plurality of vertically-stacked, horizontal rows, with a horizontal passage between adjacent ones of said horizontal rows and a vertical passage connecting the horizontal passages, and each container being stored in a respective one of said bins;

(b) a controllable arm mounted for relative movement through said horizontal and vertical passages between a first position for dispensing a selected container and for receiving a returned container, and a seocnd position corresponding to a selected one of said bins, said controllable arm having first and second upward extensions and being further mounted for movement through a respective one of the bins in a horizontal direction by passage through a respective one of the elongated slots; and

(c) control means responsive to an input signal which corresponds to one of said respective bins and connected to said controllable arm for moving said controllable arm through said vertical and horizontal passages between said first and second positions and for selectively moving said controllable arm back and forth along a horizontal axis aligned with the elongated slot of the selected bin at said second position, wherein the first extension of said controllable arm is disposed for pushing a selected container out its associated bin when said controllable arm is controlled to move in one direction along said horizontal axis, and the second extension of said controllable arm is disposed for pushing a returned container into the selected bin associated with the returned container when said controllable arm is controlled to move in the opposite direction along said horizontal axis.

2. The machine according to claim 1, wherein said array has a rectilinear configuration.

3. The machine according to claim 1, wherein said control means controls said controllable arm for moving said first extension horizontally completely through the elongated slot of a respective one of said bins when a container is removed from and inserted into one of such bins.

4. The machine according to claim 3, and further comprising a frame mounting said controllable arm and including a platform for supporting a container, said platform being provided with a second elongated slot and being positioned above said controllable arm so that said upward extensions pass upwardly through said platform via said second elongated slot for one of pushing a container off of and onto said platform.

5. The machine according to claim 4, wherein said frame includes a pair of vertical side walls extending parallel to said second elongated slot and enclosing said platform, said vertical side walls having respective vertical edge portions facing said array which are flared outwardly.

6. The machine according to claim 1, wherein each said bin has an open vertical end through which a container is inserted and removed from the bin by said controllable arm and a second vertical end opposite said open vertical end, the second vertical ends of the bins in each row being arranged to define a horizontal channel through which said first extension can be moved in the direction of said horizontal rows.

7. The machine according to claim 1, wherein each said bin has vertical side walls which are spaced apart from each other for accommodating a container therebetween, said vertical side walls defining an open vertical end through which a container is inserted and removed from the bin by said controllable arm, and said vertical side walls having vertical edge portions at said open vertical end which are flared outwardly.

8. The machine according to claim 1, wherein the input signal includes a first input signal identifying a selected container which is stored in said array and a second input signal identifying a container returned to said machine;

said control means is responsive to the first input signal for controlling said controllable arm to move to the second position so that said controllable arm is aligned with the elongated slot of the selected bin, for controlling said controllable arm to move through the elongated slot of such bin for removing a container therefrom, and for controlling said arm to move, with the container, to said first position for dispensing the container; and

said control means is responsive to the second input signal for controlling said controllable arm to move with a returned container from said first position to said second position so that said controllable arm is aligned with the elongated slot of the selected bin associated with the returned container, and for controlling said controllable arm to move through the elongated slot of such bin to insert the returned container therein.

9. The machine according to claim 1, wherein each said bin has edge portions defining an opening through which a container is removed from and inserted into said bin, and each said container is provided with beveled edges for cooperating with said edge portions for aligning each said container with a respective one of said bins as such container is inserted into one of such bins.

10. A machine for automatically dispensing a selected container from a store of containers and for automatically storing a container returned to the machine, said machine comprising:

(a) an array of storage bins for storing a plurality of containers, said bins being arranged in a plurality of vertically-stacked, horizontal rows, with a horizontal passage between adjacent ones of said horizontal row and a vertical passage connecting the horizontal passages, and each container being stored in a respective one of said bins;

(b) a controllable arm mounted for relative movement through said horizontal and vertical passages between a first position for dispensing a selected container and for receiving a returned container, and a second position corresponding to a selected one of said bins, said controllable arm having first and second vertical surfaces; and

(c) control means responsive to an input signal which corresponds to one of said respective bins and connected to said controllable arm for moving said controllable arm through said vertical and horizontal passages between said first and second positions and for moving said controllable arm along a horizontal path transverse to said horizontal passages at said second position for one of removing a selected container from, or inserting a returned container into one of said bins, the first vcrtical surface of said controllable arm being disposed for pushing a selected container out of its associated bin when said controllable arm is controlled to move in one direction along said horizontal path, and the second vertical surface of said controllable arm being disposed for pushing a returned container into the selected bin associated with the returned container when said controllable arm is controlled to move in the opposite direction along said horizontal path.

11. The machine according to claim 10, wherein each said bin has an open vertical end through which a container is inserted and removed from the bin by said controllable arm and a second vertical end opposite said open vertical end, the second vertical ends of the bins in each row being arranged to define a horizontal channel through which said first vertical surface can be moved in the direction of said horizontal rows.

12. The machine according to claim 10, wherein said array has a rectilinear configuration.

13. The machine according to claim 10, wherein each said bin has vertical side walls which are spaced apart from each other for accommodating a container therebetween, said vertical side walls defining an open vertical end through which a container is inserted and removed from the bin by said controllable arm.

14. The machine according to claim 10, wherein the input signal includes a first input signal identifying a selected container which is stored in said array and a second input signal identifying a container returned to said machine;

said control means is responsive to the first input signal for controlling said controllable arm to move to the second position so that said controllable arm is aligned with the selected bin, for controlling said controllable arm to move through the selected bin for removing a container therefrom, and for controlling said arm to move, with the container, to said first position for dispensing the container; and

said control means is responsive to the second input signal for controlling said controllable arm to move with a returned container from said first position to said second position so that said controllable arm is aligned with the elongated slot of the selected bin associated with the returned container, and for controlling said controllable arm to move through such bin to insert the returned container therein.

15. The machine according to claim 10, wherein each said bin has edge portions defining an opening through which a container is removed from and inserted into said bin, and each said container is provided with beveled edges for cooperating with said edge portions for aligning each said container with a respective one of said bins as such container is inserted into one of such bins.