Product dispensing apparatus

• US 5,730,320 A
• Filed: 02/09/1996
• Issued: 03/24/1998
• Est. Priority Date: 02/09/1996
• Status: Expired due to Fees

• Current Assignee: Melco Wire Products Co.
• Original Assignee: Melco Wire Products Co.
• Inventors: David, Henry B.
• Primary Examiner(s): NOLAND, KENNETH W
• Application Number:
  US08/599,034
• Time in Patent Office: 774 Days
• Field of Search: 221/131, 221/92, 221/241, 221/242, 221/279, 221/268, 221/226, 211/59.3
• US Class Current: 221/279
• CPC Class Codes: A47F 1/126 the pushing device being urged by spring means
• CPC Class Codes: G07F 11/40 the articles being delivered by hand-operated means

Abstract

A dispensing apparatus for packaged products which includes a plurality of parallel channels, each of which independently positions products for dispensing. Each product dispensing channel is separated from the adjacent channel or channels by a removable divider wall and is adapted to support and dispense packaged products having a common configuration. The product packages aligned within a dispensing channel are supported upon a pair of parallel guide rails which extend from the rear to the forward position of the dispensing apparatus. A positioning member is disposed within each channel and is slidably engaged upon the parallel guide rail. The positioning member is biased toward the front dispenser support thereby positioning all product packages within a dispensing channel adjacent one another and forwardly toward the front dispenser support.

Claims

1. A dispensing apparatus for packaged articles comprising:

(a) an elongated frontal support having a plurality of receiving slots disposed therein, said elongated frontal support including a biasing shaft perpendicular to and spaced from said guide rails;

(b) an elongated rear support in parallel spaced relation to said frontal support and having a plurality of receiving slots disposed therein in alignment with the receiving slots in said frontal support;

(c) a plurality of divider walls disposed between said frontal support and rear support, each removeably mounted within aligned receiving slots in said frontal support and rear support;

(d) first and second guide rails extending from said elongated rear support to said elongated frontal support adjacent one or more of said divider walls, said first and second guide rails being in parallel spaced relation to each other and to said divider walls;

(e) positioning means slidably engaged upon said guide rails for positioning the packaged articles adjacent the frontal support, said positioning means comprising a base member having a forward and rearward edge, a pusher extending upwardly from said forward edge, a guide flange extending upwardly from said rearward edge and follower means disposed in said pusher and said guide flange slidably coupling said positioning means to said guide rails; and

(f) biasing means secured between said elongated frontal support and said positioning means for biasing the position of the packaged articles forwardly toward the frontal support.

2. A dispensing apparatus as defined in claim 1 wherein said biasing means is coupled to said base member.

3. A dispensing apparatus as defined in claim 1 wherein said biasing means comprises a coiled spring annularly disposed about said biasing shaft.

5. A dispensing apparatus as defined in claim 1 wherein said biasing means is coupled to said base member.

6. A dispensing apparatus as defined in claim 1 wherein said biasing means includes a coiled spring annularly disposed about said biasing shaft.

4. A dispensing apparatus for packaged articles comprising:

(a) an elongated frontal support;

(b) an elongated rear support in parallel spaced relation to said elongated frontal support including a biasing shaft perpendicular to and spaced from said guide rails;

(c) a plurality of article dispensing channels in parallel spaced relation to each other and disposed between and perpendicular to said elongated frontal support and elongated rear support, each of said article dispensing channels comprising;

(i) first and second guide rails extending from said elongated rear support to said elongated frontal support and being in parallel spaced relation to each other;

(ii) positioning means slidably engaged upon said guide rails for positioning the packaged articles adjacent the frontal support; and

(iii) biasing means secured between said elongated frontal support and said positioning means for biasing the position of the packaged articles forwardly toward the frontal support.

7. A dispensing apparatus for packaged articles comprising:

(a) an elongated frontal support including a biasing shaft;

(b) an elongated rear support in parallel spaced relation to said frontal support;

(c) a plurality of article dispensing channels in parallel spaced relation to each other and disposed between and perpendicular to said elongated frontal support and elongated rear support, each article dispensing channel being separated from an adjacent article dispensing channel by a divider wall removeably coupled intermediate said elongated frontal support and elongated rear support, each of said article dispensing channels comprising;

(i) first and second guide rails extending from said elongated rear support to said elongated frontal support, said first and second guide rails being in parallel spaced relation to each other and to said divider walls;

(ii) a positioning member consisting of a base member having a forward and rearward edge, a pusher extending upwardly from said forward edge, a guide flange extending upwardly from said rearward edge and following means disposed in said pusher and said guide flange for slidably coupling said positioning member to said guide rails;

(iii) a coiled spring having a coiled portion and an extended end, said coiled portion being angularly disposed about said biasing shaft, said extended end being coupled to said base member.

8. A dispensing apparatus as defined in claim 7 further including out-of-stock detection means coupled intermediate the pusher of each of said positioning members and said elongated frontal support for identifying an out-of-stock condition in each of said article dispensing channels.