Dispensing – Collapsible wall-type container – Plural container and/or compartment
Reexamination Certificate
2006-04-11
2006-04-11
Keasel, Eric (Department: 3754)
Dispensing
Collapsible wall-type container
Plural container and/or compartment
C222S095000, C222S105000, C222S107000, C222S136000, C222S541600
Reexamination Certificate
active
07025229
ABSTRACT:
An assembly of a package that includes a flexible sheet-like foil material containing a viscous material, with apparatus for metered emptying of the package. The apparatus includes a frame, a guide, and a substantially flat two-part supporting surface. A metering control is movable along the supporting surface. The guide holds the metering control in a substantially fixed orientation relative to the supporting surface. The metering control empties the package by nipwise pressing the package flat onto the supporting surface. The frame includes a stationary part and a movable part, which parts form a continuous, uninterrupted supporting surface in a first position and which parts close off an open package by squeezing it shut in a second position.
REFERENCES:
patent: 2795356 (1957-06-01), Tschumy
patent: 3993220 (1976-11-01), Troy
patent: 4010873 (1977-03-01), Mardirossian
patent: 4270672 (1981-06-01), Kraals
patent: 5035347 (1991-07-01), Trovo
patent: 5810205 (1998-09-01), Kohen
patent: 6401978 (2002-06-01), Young
patent: WO 200142100 (2001-06-01), None
Blom Cornelis Willem
Bochno Victor Robert
Intercon Holland B.V.
Keasel Eric
Varnum Riddering Schmidt Howlett LLP
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