Package making – Wrapping machines – Cover-wiping passage or pocket for initial wrap
Patent
1983-06-30
1985-06-11
Spruill, Robert L.
Package making
Wrapping machines
Cover-wiping passage or pocket for initial wrap
53222, 53226, 53230, B65B 1126, B65B 4908
Patent
active
045220131
ABSTRACT:
A food wrapping apparatus (10) includes a conveyor (12) for passing unwrapped food product (24) to an elevator platform (14). The elevator platform (14) has a plurality of tucking fingers (16) disposed thereon to provide a yieldable platform. When the food product (24) is disposed on the top of the tucking fingers (16), the elevator platform (14) raises the food product (24) upwards into a layer of wrapping material (18). Tucking arms (36) and (38) are operable to pass under the food product (24) disposed on the top of the tucking fingers (16) and pull the wrapping material (18) therearound. The tucking fingers (16) rotate on longitudinal rods (28) to allow the tucking arms (36) and (38) to pass thereover without disturbing the food product (24). Each of the tucking fingers (16) has a tapered leading end (66) and a tapered trailing end (64). The tapered leading end (66) is designed to mesh with the tapered trailing end (64) of an adjacent one of the fingers (16). The tapered ends allow the meshing of two fingers (16) to occur without binding and without breakage.
REFERENCES:
patent: 2125024 (1938-07-01), Houpt
patent: 3662513 (1972-05-01), Fabbri
patent: 4137691 (1979-12-01), Takahashi
patent: 4388796 (1983-06-01), Zelnick
Folkerts Michael D.
GME, Inc.
Howison Gregory M.
Mills Jerry W.
Spruill Robert L.
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