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1. 发明专利

JP2007054651A Device for producing dental workpiece 有权
标题翻译：生产牙科工具的设备
公开(公告)号：JP2007054651A
公开(公告)日：2007-03-08
申请号：JP2006297607
申请日：2006-11-01
申请人： 3M Espe Ag , スリーエムエスペアーゲー
发明人： ALTHOFF OLAF , SUTTOR DANIEL , HOESCHELER STEFAN , BEUSCHEL MARTIN
IPC分类号： A61C5/77 , A61C13/38 , A61C13/00
CPC分类号： A61C13/0022 , A61C5/77 , A61C13/0003
摘要： PROBLEM TO BE SOLVED: To provide a device for producing a dental workpiece, machining a blank more favorably.
SOLUTION: The blank 13 is inserted in a substantially slab-shaped support body 10 of the device, and the support body is dimensioned such that the blank 13 does not extend beyond it in any direction. The blank 13 is linked with corresponding inner walls of a recess 12 provided in the support body 10 only on two opposite faces while a gap is left between the other inner walls of the recess 12 and the corresponding faces of the blank 13. Therefore, tensions and microcracks of the blank material caused thereby are allowed to be avoided. The gaps further make the blank 13 directly accessible for a lateral working by a milling tool.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于制造牙科工件的装置，更有利地加工坯料。解决方案：坯料13插入装置的基本上板状的支撑体10中，并且支撑体的尺寸被设计成使得坯件13不会在任何方向上延伸超过它。坯件13仅在设置在支撑体10中的凹部12的相应内壁上，仅在两个相对的面上连接，同时在凹部12的其它内壁和坯料13的相应面之间留有间隙。因此，张力并且允许避免由此引起的坯料的微裂纹。间隙进一步使得坯料13可直接通过铣削工具进行横向加工。版权所有（C）2007，JPO＆INPIT

2. 发明专利

AU6755101A Device for producing dental workpieces 未知
公开(公告)号：AU6755101A
公开(公告)日：2002-01-02
申请号：AU6755101
申请日：2001-06-22
申请人： 3M ESPE AG
发明人： ALTHOFF OLAF , SUTTOR DANIEL , HOESCHELER STEFAN , BEUSCHEL MARTIN
IPC分类号： A61C5/77 , A61C13/00 , A61C13/38
摘要： The invention relates to a device for the automated production of dental workpieces. A blank is inserted in a substantially slab-shaped support of the device, said support being dimensioned such that the blank does not extend beyond it in any direction. The blank is linked with corresponding inner walls of a recess provided in the support only on two opposite faces while a gap is left between the other inner walls of the recess and the corresponding faces of the blank. The inventive design allows to avoid tensions and microcracks of the blank material thereby caused. The gaps further make the blank directly accessible for a lateral working by the milling tool.

3. 发明专利

DE50114052D1 未知
公开(公告)号：DE50114052D1
公开(公告)日：2008-08-07
申请号：DE50114052
申请日：2001-06-22
申请人： 3M ESPE AG
发明人： ALTHOFF OLAF , SUTTOR DANIEL , HOESCHELER STEFAN , BEUSCHEL MARTIN
IPC分类号： A61C13/00 , A61C5/77

4. 发明专利

AT327048T 未知
公开(公告)号：AT327048T
公开(公告)日：2006-06-15
申请号：AT99965538
申请日：1999-12-22
申请人： 3M ESPE AG
发明人： WAGNER INGO , BRANDHORST GERD , BEUSCHEL MARTIN
IPC分类号： B05C17/005
摘要： When dispensing a flowable substance from a container by way of a motor driven dispensing device, for ensuring that the container is properly inserted into the device, that the substance is still usable and/or that the dispensing speed is selected in accordance with the viscosity or other properties of the substance, the container is provided with a marking which may be stored in a transponder provided at a front container cap. When the container is properly inserted into the dispensing device, the transponder cooperates with a sensor disposed in an end wall of the device for enabling and/or controlling the dispensing mechanism on the basis of the characteristic data detected.

5. 发明专利

AU2001267551B2 Device for producing dental workpieces 未知
公开(公告)号：AU2001267551B2
公开(公告)日：2005-12-15
申请号：AU2001267551
申请日：2001-06-22
申请人： 3M ESPE AG
发明人： SUTTOR DANIEL , HOESCHELER STEFAN , ALTHOFF OLAF , BEUSCHEL MARTIN
IPC分类号： A61C5/77 , A61C13/00 , A61C13/38
摘要： The invention relates to a device for the automated production of dental workpieces. A blank is inserted in a substantially slab-shaped support of the device, said support being dimensioned such that the blank does not extend beyond it in any direction. The blank is linked with corresponding inner walls of a recess provided in the support only on two opposite faces while a gap is left between the other inner walls of the recess and the corresponding faces of the blank. The inventive design allows to avoid tensions and microcracks of the blank material thereby caused. The gaps further make the blank directly accessible for a lateral working by the milling tool.

6. 发明专利

DE59911221D1 未知
公开(公告)号：DE59911221D1
公开(公告)日：2005-01-13
申请号：DE59911221
申请日：1999-08-27
申请人： 3M ESPE AG
发明人： BEUSCHEL MARTIN , HUBER ERICH , SENDELBACH ERICH , SCHAEFER OLAF
IPC分类号： A61C13/00
摘要： In a device for the automatic production of dental replacement parts, a blank 13 is fitted in a substantially plate-shaped carrier body 10 which is so dimensioned that the blank 13 does not exceed the carrier body 10 in any direction. The carrier body 10 serves not only for holding the blank 13 in the working machine but also for protecting it during its automatic handling in magazines or the like. The carrier body 10 is provided with a bar code 20 which relates to the material and dimensions of the blank 13 and may identify data according to which the blank 13 is to be worked. The bar code 20 is adapted to be changed by the working machine so as to prevent the carrier body 10 from being reused with the same or a different blank 13.

7. 发明专利

AT398979T 未知
公开(公告)号：AT398979T
公开(公告)日：2008-07-15
申请号：AT01945295
申请日：2001-06-22
申请人： 3M ESPE AG
发明人： ALTHOFF OLAF , SUTTOR DANIEL , HOESCHELER STEFAN , BEUSCHEL MARTIN
IPC分类号： A61C13/00 , A61C5/77

8. 发明专利

DE59913466D1 未知
公开(公告)号：DE59913466D1
公开(公告)日：2006-06-29
申请号：DE59913466
申请日：1999-12-22
申请人： 3M ESPE AG
发明人： WAGNER INGO , BRANDHORST GERD , BEUSCHEL MARTIN
IPC分类号： B05C17/005
摘要： When dispensing a flowable substance from a container by way of a motor driven dispensing device, for ensuring that the container is properly inserted into the device, that the substance is still usable and/or that the dispensing speed is selected in accordance with the viscosity or other properties of the substance, the container is provided with a marking which may be stored in a transponder provided at a front container cap. When the container is properly inserted into the dispensing device, the transponder cooperates with a sensor disposed in an end wall of the device for enabling and/or controlling the dispensing mechanism on the basis of the characteristic data detected.

9. 发明专利

AT284177T 未知
公开(公告)号：AT284177T
公开(公告)日：2004-12-15
申请号：AT99116985
申请日：1999-08-27
申请人： 3M ESPE AG
发明人： BEUSCHEL MARTIN , HUBER ERICH , SENDELBACH ERICH , SCHAEFER OLAF
IPC分类号： A61C13/00
摘要： In a device for the automatic production of dental replacement parts, a blank 13 is fitted in a substantially plate-shaped carrier body 10 which is so dimensioned that the blank 13 does not exceed the carrier body 10 in any direction. The carrier body 10 serves not only for holding the blank 13 in the working machine but also for protecting it during its automatic handling in magazines or the like. The carrier body 10 is provided with a bar code 20 which relates to the material and dimensions of the blank 13 and may identify data according to which the blank 13 is to be worked. The bar code 20 is adapted to be changed by the working machine so as to prevent the carrier body 10 from being reused with the same or a different blank 13.

10. 发明专利

DE10037531A1 未知
公开(公告)号：DE10037531A1
公开(公告)日：2002-01-10
申请号：DE10037531
申请日：2000-08-01
申请人： 3M ESPE AG
发明人： ALTHOFF OLAF , SUTTOR DANIEL , HOESCHELER STEFAN , BEUSCHEL MARTIN
IPC分类号： A61C5/77 , A61C13/00 , A61C5/10
摘要： The invention relates to a device for the automated production of dental workpieces. A blank (13) is inserted in a substantially slab-shaped support (10) of the device, said support being dimensioned such that the blank (13) does not extend beyond it in any direction. The blank (13) is linked with corresponding inner walls of a recess (12) provided in the support (10) only on two opposite faces while a gap is left between the other inner walls of the recess (12) and the corresponding faces of the blank (13). The inventive design allows to avoid tensions and microcracks of the blank material thereby caused. The gaps further make the blank (13) directly accessible for a lateral working by the milling tool.

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