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    DEVICE FOR DISPENSING MATERIAL
    6.
    发明公开
    DEVICE FOR DISPENSING MATERIAL 有权
    VORRICHTUNG ZUR AUSGABE VON材料

    公开(公告)号：EP1991155A2

    公开(公告)日：2008-11-19

    申请号：EP07758209.6

    申请日：2007-03-09

    申请人： 3M Innovative Properties Company

    发明人： BROYLES, Bruce R. ,  PEUKER, Marc ,  GUGGENMOS, Sebastian ,  BOEHM, Andreas ,  SCHLOEGL, Hubert ,  KNEE, Michael ,  FICHTL, Werner ,  DUBBE, John W. ,  HOHMANN, Arno ,  MEYERTHOLEN, Darin J. ,  REIDT, Dean K.

    IPC分类号： A61C5/06 ,  A61C9/00 ,  B65D47/30

    CPC分类号： A61C17/0202 ,  A61C5/62 ,  A61C5/64 ,  A61C9/0026 ,  B05B11/0094 ,  B05C17/00516 ,  B65D47/305 ,  B65D81/325

    摘要： A capsule for storing and dispensing dental material. The capsule comprises a cartridge for the dental material, and a nozzle. The nozzle being pivotable with respect to the cartridge between a first position in which the capsule is closed for storage and a second position in which the capsule is opened for dispensing the dental material. One of the nozzle and the cartridge comprises a bearing member and the other one of the nozzle and the cartridge comprises a bearing shell, wherein the bearing member and bearing shell form a pivot. Upon pivoting the nozzle from the first to the second position, the seal between the bearing member and the bearing shell is improved.

    摘要翻译： 用于储存和分配牙科材料的胶囊。 胶囊包括用于牙科材料的药筒和喷嘴。 所述喷嘴可相对于所述盒枢转，所述第一位置在所述胶囊被封闭以用于存储的第一位置和所述胶囊被打开以分配所述牙科材料的第二位置。 喷嘴和墨盒中的一个包括轴承部件，喷嘴和墨盒中的另一个包括轴承壳体，其中轴承部件和轴承壳体形成枢轴。 在将喷嘴从第一位置枢转到第二位置时，轴承构件和轴承壳体之间的密封被改善。

    A DISPENSER AND A METHOD OF DISPENSING A PASTY MATERIAL
    8.
    发明公开
    A DISPENSER AND A METHOD OF DISPENSING A PASTY MATERIAL 审中-公开

    公开(公告)号：EP3380255A1

    公开(公告)日：2018-10-03

    申请号：EP16808877.1

    申请日：2016-11-22

    申请人： 3M Innovative Properties Company

    发明人： PAUSER, Helmut ,  PEUKER, Marc ,  BERTL, Mathias ,  BROYLES, Bruce R.

    IPC分类号： B05C17/01

    摘要： A dispenser for a pasty material has a container, a cover and a handle. The dispenser is operable by twisting the cover and the handle relative to each other in a dispensing direction for dispensing material and, alternatively, in an opposite closing direction. The container having an outlet for the material and the cover having a dispensing opening. The container and the cover are arranged relative to each other for a rotation between a closed position, in which the cover closes the outlet, and an open position, in which the dispensing opening opens the outlet. A first engagement mechanism is provided for enabling the container and the handle to engage with each other in at least one angular position during twisting in the closing direction. The first engagement mechanism further forming a freewheel mechanism with respect to a rotation in the dispensing direction. The first engagement mechanism has a first snap-stop for providing the engagement between the handle and the container and for impeded disengagement when engaged. A second engagement mechanism is provided for enabling the rotation of the container and the cover in an angular range between the closed position and the open position and restricting a rotation outside that range. The second engagement mechanism has a second snap-stop for providing the restriction between the container and the cover with respect to a twisting toward the dispensing direction and providing for an impeded disengagement when engaged in the open position. The first snap-stop provides for an impeding force to be overcome for disengagement and the second snap-stop provides for a snap-in force to be overcome for engagement. The first and second snap-stop are configured such that the impeding force is greater than the snap-in force.

    A SYSTEM COMPRISING A MIXING AND DISPENSING DEVICE AND A MATERIAL CONTAINER
    9.
    发明公开
    A SYSTEM COMPRISING A MIXING AND DISPENSING DEVICE AND A MATERIAL CONTAINER 审中-公开
    系统麻省理工学院麻省理工学院

    公开(公告)号：EP2563264A1

    公开(公告)日：2013-03-06

    申请号：EP11717883.0

    申请日：2011-04-21

    申请人： 3M Innovative Properties Company

    发明人： BROYLES, Bruce R. ,  PEUKER, Marc ,  WALTER, Alexander ,  HARRE, Manfred ,  WATZEK, Karin

    IPC分类号： A61C5/06 ,  B65D81/32

    CPC分类号： A61C5/68 ,  A61C5/64

    摘要： A system comprises an automatic mixing and dispensing device for a dental substance, and a material container. The mixing and dispensing device comprises a reservoir for receiving the dental substance, and first and second pressure plates. The material container has first and second material chambers for containing components of a material. The first and second material chambers have first and second cross-sectional chamber areas. At least one of the first and second cross-sectional chamber areas is smaller than smallest surface area of the first and second pressure plates. The system helps facilitating preparation and handling of dental materials.

    摘要翻译： 一种系统包括用于牙科物质的自动混合和分配装置和材料容器。 混合和分配装置包括用于接收牙科物质的储存器，以及第一和第二压力板。 材料容器具有用于容纳材料成分的第一和第二材料室。 第一和第二材料室具有第一和第二横截面室区域。 第一和第二横截面室区域中的至少一个小于第一和第二压力板的最小表面积。 该系统有助于促进牙科材料的制备和处理。