US 5,701,726 AGranted

Packaging apparatus for non-round containers

AssigneeBrenton Engineering Co.

InventorBrenton L. Smith

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Abstract

A continuous, multiline packaging apparatus for continuously conveying, turning, and loading non-round bottles includes infeed conveyors which convey non-round bottles to timing screw conveyors. The timing conveyors are operable to space the bottles a predetermined distance apart and to feed the lines of spaced bottles to turning conveyors. The turning conveyors are each comprised of high and low speed conveyor chains, and guide rails. The turning conveyors first turn the bottles to an intermediate angled position and thereafter further turn the bottles to a loading position. A grouping conveyor comprising a plurality of fights cooperates with the turning conveyors to cause the bottles to form groups which are transferred to a loading device. The loading device continuously shifts the grouped bottles laterally into cartons as the bottles are continuously moved in a downstream direction.

Claims7

Dependent claims

A continuous packaging apparatus for continuously conveying, turning and loading non-round bottles into cartons, comprising,

an infeed conveyor for conveying non-round bottles in an original angular upright position,
a spacing conveyor positioned immediately downstream of said infeed conveyor for sequentially receiving bottles from the infeed conveyor, and being operable to continue movement of the bottles in the original angular position in a downstream direction while spacing each bottle a predetermined distance from each adjacent bottle,
a turning conveyor disposed downstream of the spacing conveyors, for receiving bottles from the spacing conveyor in the spaced original angular position, being operable to turn each bottle from its original angular position to an intermediate angular position while continuing movement of the bottles in a downstream direction,
a bottle grouping device including a plurality of spaced abutment members extending transversely of the turning conveyor, means connecting and moving the abutment members in a downstream direction at a velocity less than the velocity of the turning conveyor, said grouping device cooperating with the turning conveyor to first group a predetermined number of bottles in shingled engaging relation while the shingled bottles remain in the intermediate angular position, the turning conveyor then further turning each group of bottles from the shingled intermediate angular position to an angular loading position,
and loading means located adjacent the downstream end position of the turning conveyor for successively receiving, engaging and moving each group of bottles laterally into a carton as each group of bottles is moved in a downstream direction.

2 more elements

A continuous multiline packaging apparatus for continuously conveying, turning and loading non-round bottles into cartons, comprising,

a plurality of infeed conveyors disposed in side-by-side relations for conveying non-round bottles in an original angular upright position,
a plurality of spacing conveyors disposed in side-by-side relation and each spacing conveyor being positioned immediately downstream of an infeed conveyor for sequentially receiving bottles from the infeed conveyor and being operable to continue movement of the bottles in the original angular position in a downstream direction while spacing each bottle a predetermined distance from each adjacent bottle,
a plurality of turning conveyors arranged in side-by-side relation and disposed downstream of the spacing conveyors, each turning conveyor receiving bottles from a spacing conveyor in the spaced original angular position, each turning conveyor being operable to turn each bottle from its original angular position to an intermediate angular position while continuing movement of the bottles in a downstream direction,
a bottle grouping device including a plurality of spaced abutment members extending transversely of the turning conveyors, means connecting and moving the abutment members in a downstream direction at a velocity less than the velocity of the turning conveyor, said grouping device cooperating with the turning conveyor to first group a predetermined number of bottles in shingled engaging relation while the shingled bottles remain in the intermediate angular position, each turning conveyor then turning each group of bottles from the shingled intermediate angular position to an angular loading position,
and loading means located adjacent the downstream end position of the turning conveyors for successively receiving, engaging and moving each group of bottles laterally into a carton as each group of bottles is moved in a downstream direction.

2 more elements

Dependencies are inferred from the claim text.