Dispensing – Processes of dispensing
Patent
1984-03-05
1986-12-09
Rolla, Joseph J.
Dispensing
Processes of dispensing
222102, 222107, B65D 3528
Patent
active
046275517
ABSTRACT:
Dispenser system includes a pair of squeeze rollers for squeezing putty-like material from a bag-like container as the container is pulled between the rollers during turning of the rollers in opposite directions. Each of the squeeze rollers has a rubber-like cover whereby the rollers may be compressed together to ensure that the rollers will frictionally grip opposite sides of the bag passing therebetween to uniformly pull the bag between the rollers during turning of the rollers to squeeze the material out of the container. The container itself is preferably made from two flat sheets of plastic material which may be joined together by heat sealing. The two sheets are initially laid flat one on top of the other and heat sealed along the side edges and bottom which is formed into a funnel-shaped spout. The top is left open to permit filling of the container with the desired quantity of putty-like material. After filling, the top of the container is heat sealed a short distance from the top edge to provide an extension thereat to assist in starting the container between the rollers.
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Huppert Michael S.
Oatey Co.
Rolla Joseph J.
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