Method and apparatus for transporting glass vessels
AssigneeKrones AG Hermann Kronseder Maschinenfabrik
InventorsHermann Kronseder, Karl Dullinger
Life of this patent
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Abstract
In bottle transporting apparatus, noise resulting from bottles colliding with each other and noise emitted by the transport mechanism is suppressed by moving the bottles in a water bath which immerses the mechanism and at least partially immerses the bottles so the sound is absorbed and attenuated by the water. Means are provided for partially filling the bottles with liquid before they reach locations where noise would be generated and this further suppresses noise. Water jets are used to assist bottle movement where the bottles are transported on conveyors and the jets may be used as the sole propulsion force in apparatus wherein the bottles are simply pushed along smooth support surfaces.
Claims10
In an apparatus wherein glass vessels are transported on a conveyor means while being free to strike each other, the improvement consisting essentially of:
- tank means for being occupied by a liquid comprised of a selected one of water or water having a substance dissolved in it up to a predetermined level,
- means for maintaining the liquid in said tank means at said predetermined level,
- hinge-band-chain conveyor means in the tank means having an upwardly presented surface for supporting in an upright-standing attitude a series of glass vessels so that said vessels are free to strike each other after having been deposited thereon and means for translating said surface in a closed loop for advancing said glass vessels through the tank means, said supporting surface being positioned sufficiently below the upper level of the liquid for said vessels to be at least partially but not totally immersed in said liquid for said liquid to absorb sound that is produced by the glass vessels striking each other.
In an apparatus wherein glass vessels are transported on a conveyor means while being free to strike each other, the improvement consisting essentially of:
- conveyor means for transporting a series of said glass vessels along a predetermined path while said vessels are standing upright on said conveyor means and are free to collide with each other,
- container means in which said conveyor means is disposed, said container means being for containing a liquid up to a predetermined level and having input means for enabling vessels to be transferred to said conveyor means and output means for transferring vessels from said conveyor means,
- means for maintaining the liquid in said container means at said predetermined level,
- said conveyor means comprising a closed loop power driven flexible means having an upper translating run providing a planar surface on which the vessels stand and a lower translating run, said loop declining in a direction away from said input means toward said output means of the container such that at least the lower portion of said upper run is positioned below the level of said liquid so that said vessels are partially immersed in liquid which absorbs sound caused by striking of the glass vessels.
A method of transporting a series of upstanding colliding glass vessels in a manner that reduces noise resulting from collisions comprising transporting said glass vessels in an upright standing attitude so that said vessels are free to strike each other while keeping said vessels partially immersed in a sound-absorbing liquid during transport.
Dependencies are inferred from the claim text.