Process for stacking individual one piece receptacles
First Claim
1. A process for the stacking of individual, one-piece receptacles, which are open at one end to provide a charging aperture and are capable of being stacked by being nested, placed or inserted one inside or on top of the other, comprisingdepositing the receptacles on a conveyor line individually or in several groups next to each other;
- imparting the same spatial orientation to the receptacles;
passing said receptacles on said conveyor line through at least one testing station;
taking measurements of each receptacle in order to obtain measurement results specific thereto; and
analyzing said results to indicate the structural integrity and the accuracy of shape of the respective receptacle to differentiate between acceptable and defective receptacles,removing said defective receptacles from the conveyor line;
stacking only the structurally integral and shape-accurate acceptable receptacles; and
further advancing said acceptable receptacles as a stack.
1 Assignment
0 Petitions
Accused Products
Abstract
Process and apparatus for the quality control of individual, one-piece receptacles, which are open at one end. The individual, one-piece receptacles are preferably aligned, in several groups, side by side, similarly with respect to their spatial orientation. The receptacles are turned over to a conveyor line where they pass through at least one testing station at which measurement results specific to each type of receptacle are obtained. The analysis of these results indicates the structural integrity and accuracy of shape of the respective receptacle. The receptacles, as a function of the receptacle-specific measurement results, are removed from the conveyor line if defective; and only the structurally integral and shape-accurate acceptable receptables are stacked and further advanced as a stack.
18 Citations
24 Claims
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1. A process for the stacking of individual, one-piece receptacles, which are open at one end to provide a charging aperture and are capable of being stacked by being nested, placed or inserted one inside or on top of the other, comprising
depositing the receptacles on a conveyor line individually or in several groups next to each other; -
imparting the same spatial orientation to the receptacles; passing said receptacles on said conveyor line through at least one testing station; taking measurements of each receptacle in order to obtain measurement results specific thereto; and analyzing said results to indicate the structural integrity and the accuracy of shape of the respective receptacle to differentiate between acceptable and defective receptacles, removing said defective receptacles from the conveyor line; stacking only the structurally integral and shape-accurate acceptable receptacles; and further advancing said acceptable receptacles as a stack. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A process for the stacking of individual, one-piece receptacles, which are open at one end to provide a charging aperture and are capable of being stacked by being nested, placed or inserted one inside or on top of the other and made of a porous or fine-pored material, comprising:
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depositing the receptacles on a conveyor line individually or in several groups next to each other; imparting the same spatial orientation to the receptacles; passing said receptacles on said conveyor line through at least one testing station; taking measurements of each receptacle in order to obtain measurement results specific thereto; and analyzing said results to indicate the structural integrity and the accuracy of shape of the respective receptacle to differentiate between acceptable and defective receptacles, removing said defective receptacles from the conveyor line; stacking only the structurally integral and shape-accurate acceptable receptacles; and further advancing said acceptable receptacles as a stack. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification