Special receptacle or package – For plate or sheet – With access means for manual content removal
Reexamination Certificate
2007-02-20
2007-02-20
Fidei, David T. (Department: 3728)
Special receptacle or package
For plate or sheet
With access means for manual content removal
C206S001500, C220S345200
Reexamination Certificate
active
10488226
ABSTRACT:
The invention relates to a container for storing and providing stacked film-like or sheet-like materials. The container is comprised of a pan, which accommodates the stacked materials and has a bottom and closed lateral walls joined thereto, and of a tightly sealing cover that at least partially encloses said pan. To this end, the cover is provided in the form of a slide cover. Both sides of the pan and of the slide cover are provided, parallel to their longitudinal direction, with parallel guide elements. All lateral walls of the pan have, up to the slide cover, a closed pan sealing surface that encircles the pan opening. The slide cover encompasses, at least in part or in areas, three lateral walls and the bottom or corresponding guide elements of the pan, whereby two of these lateral walls are oriented parallel to the longitudinal direction. A cover sealing surface is provided in the slide cover and rests upon the pan sealing surface when the container is closed. This invention provides a container for film-like or sheet-like materials, which can be repeatedly opened and ensures a high sealing function with regard to gases, moisture and aromas while having a simple design.
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Fidei David T.
Frommer & Lawrence & Haug LLP
LTS Lohmann Therapie Systeme AG
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