초록 ▼

A helical coil vending machine includes a housing having a plurality of shelves thereon. Each shelf includes a plurality of elongated helical coils of a first size received in dispensing channels having a nominal width. This invention relates to an auxiliary dispensing unit which can be received in

A helical coil vending machine includes a housing having a plurality of shelves thereon. Each shelf includes a plurality of elongated helical coils of a first size received in dispensing channels having a nominal width. This invention relates to an auxiliary dispensing unit which can be received in selected ones of the dispensing channels. The auxiliary dispensing unit includes a replacable insert member or trough receivable in the dispensing channel to decrease its cross-sectional width. The first sized coil in this channel is then replaced by a second and smaller coil which is received inside the insert member. The auxiliary dispensing unit is suited for receiving relatively thin articles such as gum and mint packages therebetween for vending such articles using a helical coil mechanism.

대표청구항 ▼

An improved vending machine of the type having a housing; a plurality of vertically spaced shelves contained in the housing, each of the shelves having a plurality of dispensing coils of a first pre-determined size mounted thereon; and wherein each of the first sized dispensing coils is located in a

An improved vending machine of the type having a housing; a plurality of vertically spaced shelves contained in the housing, each of the shelves having a plurality of dispensing coils of a first pre-determined size mounted thereon; and wherein each of the first sized dispensing coils is located in a dispensing channel having a first pre-determined width; motor means releasably connected to the dispensing coils for rotating the coils in a dispensing direction; and wherein the improvement relates to at least one auxiliary dispensing unit which can be selectively used in any of the dispensing channels, wherein the auxiliary dispensing unit comprises: (a) a replaceable insert member which is receivable inside the dispensing channel to decrease the cross-sectional width of the dispensing channel from its first width to a second and smaller width, in which the replaceable insert member includes means for holding relatively thin products in a substantially upright tilted position, and in which the product holding means includes an upper support flange horizontally offset a small distance from a side wall of the insert member such that an upper end of each product is slidably retained between the side wall and the support flange; and (b) a second helical dispensing coil having a smaller size than the first coil and serving to replace the first coil in the dispensing channel, the second dispensing coil being operatively connected to the motor means, whereby the auxiliary dispensing unit is suitable for dispensing the relatively thin products contained in the insert member between the convolutions of the second helical coil.