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US 6,244,019 B1Granted
System for packing and unpacking can lids
AssigneeNordisk Platindustri Benetec AB
InventorsAke Sigurd Ljungqvist, Weine Agne, Magnus Wigenstedt
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AssigneeNordisk Platindustri Benetec AB
InventorsAke Sigurd Ljungqvist, Weine Agne, Magnus Wigenstedt
Estimating the term…
The present invention relates to packages for stacked can lids, a method of producing such packages, devices for implementing said method, devices for automated unpacking of the above nature and a system for packing and unpacking can lids. The packages are formed with an open end, which is closed in that the bag end, when in unfolded condition, is compressed and is provided with fastening means retaining said closed condition. In addition, the closing device closes the open package end by compressing the bag end in the unfolding condition and in that fastening means are applied retaining said closed condition, and the unpacking device causes relative movement of the packages and the can lids contained therein in such a manner that the can lids are pressed against the package end closed by means of said fastening means.
A device for unpacking can lids packaged in an elongated bag, said bag including at least one closed end, the closed end being closed by means for closing a bag end, comprising:
In combination, a device for unpacking can lids packaged in a bag comprising:
Dependencies are inferred from the claim text.