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公开(公告)号：USD710412S1
公开(公告)日：2014-08-05
申请号：US29468905
申请日：2013-10-04
Applicant: 3M Innovative Properties Company
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Patent Agency Ranking
公开(公告)号：US11723757B2
公开(公告)日：2023-08-15
申请号：US16948388
申请日：2020-09-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christian A. Richter , Anja Friedrich , Thomas Müller , Rudolf Schmid
CPC classification number: A61C9/0026 , A61C9/0033 , A61C19/004
Abstract: A dental material dispensing device has a plunger means which for dispensing the dental material is movable for urging at least one component of a dental material toward a dispensing area. The device further has cure control means with an energy source and a flow path on which the dental composition and/or the dental material flows past the energy source during dispensation. The device is operable for exposing the dental composition and/or the dental material to a specific energy by control of the energy source and/or by control of the speed of the flow of the dental composition and/or the dental material on the flow path. The device is configured for dispensing a coherent strand of dental material in a dispensing cycle. The device is further configured for operating in a first dispensing mode and additionally in a second dispensing mode during the same dispensing cycle. The ratio between the specific energy in the second dispensing mode and the specific energy in the first dispensing mode is smaller than 1.
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公开(公告)号：USD705287S1
公开(公告)日：2014-05-20
申请号：US29468908
申请日：2013-10-04
Applicant: 3M Innovative Properties Company
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公开(公告)号：US20180132979A1
公开(公告)日：2018-05-17
申请号：US15571956
申请日：2016-05-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christian A. Richter , Anja Friedrich , Thomas Müller , Rudolf Schmid
CPC classification number: A61C9/0026 , A61C9/0033 , A61C19/004
Abstract: A dental material dispensing device has a plunger means which for dispensing the dental material is movable for urging at least one component of a dental material toward a dispensing area. The device further has cure control means with an energy source and a flow path on which the dental composition and/or the dental material flows past the energy source during dispensation. The device is operable for exposing the dental composition and/or the dental material to a specific energy by control of the energy source and/or by control of the speed of the flow of the dental composition and/or the dental material on the flow path. The device is configured for dispensing a coherent strand of dental material in a dispensing cycle. The device is further configured for operating in a first dispensing mode and additionally in a second dispensing mode during the same dispensing cycle. The ratio between the specific energy in the second dispensing mode and the specific energy in the first dispensing mode is smaller than 1.
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公开(公告)号：USD710414S1
公开(公告)日：2014-08-05
申请号：US29468954
申请日：2013-10-04
Applicant: 3M Innovative Properties Company
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公开(公告)号：USD710413S1
公开(公告)日：2014-08-05
申请号：US29468935
申请日：2013-10-04
Applicant: 3M Innovative Properties Company
Designer： Rudolf Schmid , Manfred Harre , Emir Jelovac , Thomas Müller , Christian Richter , Korbinian Schepke-Gerlach , Stefan Welker , Andreas Bergstäβer , Özcan Dönmez
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