发明名称 Package for a dental material
摘要 A package ( 10 ) for the storage and dispensing of a plurality of materials includes a first and a second longitudinally juxtaposed barrels ( 11, 12 ). Each barrel ( 11,12 ) having a first and a second end ( 20, 21 ). Each first and second barrels ( 11, 12 ) having a quantity of at least one of the materials initially contained therein, and each barrel having an open end ( 20 ) and a dispensing end ( 21 ). A sealing plunger ( 40 ) disposed in each barrel ( 11, 12 ) such that the material in each barrel ( 11, 12 ) is initially positioned between the dispensing end ( 21 ) of the barrels ( 11, 12 ) and the respective ones of the sealing plungers ( 40 ). A snap cap ( 23 ) is contiguously formed to initially close each of the dispensing ends ( 21 ) of the barrels ( 11, 12 ), such that the snap cap ( 23 ) may be broken from the barrels ( 11, 12 ) to thereby forming a secondary open end ( 22 ) at the dispensing end ( 21 ) of the barrels ( 11, 12 ), thereby facilitating the material contained in each barrel ( 11, 12 ) to flow through and be dispensed.
申请公布号 US2007284400(A1) 申请公布日期 2007.12.13
申请号 US20060450782 申请日期 2006.06.09
申请人 PIERSON PAUL RICHARD 发明人 PIERSON PAUL RICHARD
分类号 B65D47/10;B67D7/70 主分类号 B65D47/10
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