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US 6,957,909 B1Granted
Blister pack
AssigneeSmith & Nephew, Inc.
InventorsElvira Dingeldein, Helmut Wahlig, Christoph Sattig, Edgar Wüst
Life of this patent
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AssigneeSmith & Nephew, Inc.
InventorsElvira Dingeldein, Helmut Wahlig, Christoph Sattig, Edgar Wüst
Estimating the term…
Blister packaging unit (10) for at least two components packed in separate individual packages, at least one of which has a pulverulent or granular consistency, which are to be prepared before use with the further packaged component(s) in a mixer or applicator to form a ready-to-use mixture. The individual packages of the components are inserted in correspondingly pre-shaped receptacles (32; 34) in the blister (30) of a suitable film or other material and this blister is closed on the side of the open mouth of the receptacles by a cover (36) of cardboard, plastic, metal or some other suitable material which may be torn off or opened in some other manner. The component(s) having the pulverulent or granular consistency is/are packaged in a respective individual blister pack (12; 14; 16) shaped at least approximately complementarily to the associated receptacle (32) in the blister packaging unit, the blister of which has the shape of an elongate trough element (12) of plastic material tapered at at least one end in the manner of a spout, which trough element(s) comprises a separate tear-off cover (16) of cardboard, plastic, metal or some other suitable material which may be torn off or opened in some other manner.
A blister packaging unit (10) in which at least two different components are retained captive, at least one of which has a pulverulent or granular consistency and is to be prepared before use with the further packaged component(s) in a mixer or applicator to form a ready-for-use mixture, whereby the components are inserted in appropriately preshaped receptacles (32;
A system for storing cement components comprising a container storing cement powder, and a lid, at least a portion of which is attached to the container and is capable of being peeled off the container to access the powder in the container, wherein the container has a bottom and at least one wall connected to the bottom, at least a portion of said wall slanting upwardly from the bottom.
A method for storing cement components comprising:
A method for making cement comprising:
A system for mixing cement comprising:
Dependencies are inferred from the claim text.