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1. 发明授权

US08439241B2 Apparatus and method for detaching portions of glass rods 有权
标题翻译：用于分离玻璃棒部分的装置和方法
公开(公告)号：US08439241B2
公开(公告)日：2013-05-14
申请号：US11687074
申请日：2007-03-16
申请人： Albert Stangl , Johann Piegendorfer , Martin Zöttl , Michael Kopp
发明人： Albert Stangl , Johann Piegendorfer , Martin Zöttl , Michael Kopp
IPC分类号： B26F3/00
CPC分类号： C03B33/06 , C03B33/10 , Y10T225/12 , Y10T225/307 , Y10T225/325
摘要： The invention is based on the object of improving the detachment of portions of a glass rod to the extent that a very planar, uniform fracture surface is produced. For this purpose, an apparatus according to the invention for detaching portions of glass rods comprises a device for the parallel holding and lateral fixing of a number of glass rods, a scoring wheel holder with a scoring wheel rotatably mounted parallel to the axis of the glass rods, at least one pressing spring for pressing the scoring wheel and the glass rods against one another, a device for guiding the glass rods and the scoring wheel past one another in a direction perpendicular to the axis of the glass rods, a holddown means for pressing against the glass rods, a breaking bar and a breaking beam, the breaking bar being arranged opposite, between the holddown means and the breaking beam.
摘要翻译：本发明的目的是改善玻璃棒的部分分离到产生非常平坦，均匀的断裂面的程度。为此，根据本发明的用于分离玻璃棒部分的装置包括用于平行保持和横向固定多个玻璃棒的装置，具有平行于玻璃轴线可旋转地安装的刻痕轮的刻痕轮保持器杆，用于将刻划轮和玻璃棒彼此挤压的至少一个按压弹簧，用于沿垂直于玻璃棒的轴线的方向引导玻璃棒和划线轮彼此过渡的装置，用于按压玻璃棒，断裂杆和断裂梁，断开杆相对地设置在压紧装置和断裂梁之间。

2. 发明申请

US20080006669A1 Apparatus and method for detaching portions of glass rods 有权
标题翻译：用于分离玻璃棒部分的装置和方法
公开(公告)号：US20080006669A1
公开(公告)日：2008-01-10
申请号：US11687074
申请日：2007-03-16
申请人： Albert Stangl , Johann Piegendorfer , Martin Zöttl , Michael Kopp
发明人： Albert Stangl , Johann Piegendorfer , Martin Zöttl , Michael Kopp
IPC分类号： B26F3/00
CPC分类号： C03B33/06 , C03B33/10 , Y10T225/12 , Y10T225/307 , Y10T225/325
摘要： The invention is based on the object of improving the detachment of portions of a glass rod to the extent that a very planar, uniform fracture surface is produced. For this purpose, an apparatus according to the invention for detaching portions of glass rods comprises a device for the parallel holding and lateral fixing of a number of glass rods, a scoring wheel holder with a scoring wheel rotatably mounted parallel to the axis of the glass rods, at least one pressing spring for pressing the scoring wheel and the glass rods against one another, a device for guiding the glass rods and the scoring wheel past one another in a direction perpendicular to the axis of the glass rods, a holddown means for pressing against the glass rods, a breaking bar and a breaking beam, the breaking bar being arranged opposite, between the holddown means and the breaking beam.
摘要翻译：本发明的目的是改善玻璃棒的部分分离到产生非常平坦，均匀的断裂面的程度。为此，根据本发明的用于分离玻璃棒部分的装置包括用于平行保持和横向固定多个玻璃棒的装置，具有平行于玻璃轴线可旋转地安装的刻痕轮的刻痕轮保持器杆，用于将刻划轮和玻璃棒彼此挤压的至少一个按压弹簧，用于沿垂直于玻璃棒的轴线的方向引导玻璃棒和划线轮彼此过渡的装置，用于按压玻璃棒，断裂杆和断裂梁，断开杆相对地设置在压紧装置和断裂梁之间。

3. 发明授权

US07538892B2 Method and apparatus for examining end faces of light guides 有权
标题翻译：用于检查光导端面的方法和装置
公开(公告)号：US07538892B2
公开(公告)日：2009-05-26
申请号：US11748931
申请日：2007-05-15
申请人： Ernst Parzl , Johann Piegendorfer , Martin Zöttl
发明人： Ernst Parzl , Johann Piegendorfer , Martin Zöttl
IPC分类号： G01B11/30
CPC分类号： G01M11/37
摘要： In order to provide light guides, in particular in the form of glass rod portions, with improved end faces, the invention provides a method for examining glass rods, in particular light guides, in which the glass rods are arranged in front of two cameras, the cameras recording the end faces from the sides, in two different radial viewing directions with respect to the longitudinal axis of the glass rods, and the planarity and angularity of the contour of the end faces being optically and contactlessly determined with both cameras on the basis of the recordings, and a glass rod automatically being rejected and/or sorted by means of a rejecting/sorting device if there is any deviation of the planarity or angularity of the end faces of the glass rod from a respectively prescribed set range.
摘要翻译：为了提供特别是玻璃棒部分的导光体，具有改进的端面，本发明提供一种用于检查玻璃棒，特别是导光体的方法，其中玻璃棒布置在两个照相机的前面，照相机相对于玻璃棒的纵向轴线以两个不同的径向观察方向从两侧记录端面，并且基于两个照相机在光学上和非接触地确定端面轮廓的平面度和角度的记录，并且如果玻璃棒的端面与相应规定的设定范围的平面度或角度有任何偏差，则玻璃棒通过拒绝/分类装置自动被拒绝和/或分类。

4. 发明申请

US20070214836A1 Method and device for melting the ends of rods 有权
标题翻译：用于熔化棒末端的方法和装置
公开(公告)号：US20070214836A1
公开(公告)日：2007-09-20
申请号：US11686319
申请日：2007-03-14
申请人： Johann Piegendorfer , Martin Zöttl
发明人： Johann Piegendorfer , Martin Zöttl
IPC分类号： C03B23/00 , C03B29/00 , C03B21/00
CPC分类号： C03B35/26 , C03B23/045 , C03B23/099
摘要： The invention relates to a method for treating the ends of glass rods in which glass rods are inserted into receptacles in a carrier and with the carrier are carried past a burner and at least one rail in an advancing direction, the flame of the burner melting at least one end of the glass rods and the glass rods being lifted by the rail in the receptacles and rolling on the rail so that the glass rods are made to rotate during the melting process.
摘要翻译：本发明涉及一种用于处理玻璃棒的端部的方法，其中将玻璃棒插入载体中的容器中，并且载体沿着前进方向被带过燃烧器和至少一个轨道，燃烧器的火焰熔化在玻璃棒的至少一端和玻璃棒由导轨在容器中提升并在导轨上滚动，使玻璃棒在熔化过程中旋转。

5. 发明申请

US20100122557A1 Method and device for melting the ends of rods 有权
公开(公告)号：US20100122557A1
公开(公告)日：2010-05-20
申请号：US12693496
申请日：2010-01-26
申请人： Johann Piegendorfer , Martin Zöttl
发明人： Johann Piegendorfer , Martin Zöttl
IPC分类号： C03B23/04
CPC分类号： C03B35/26 , C03B23/045 , C03B23/099
摘要： The invention relates to a method for treating the ends of glass rods in which glass rods are inserted into receptacles in a carrier and with the carrier are carried past a burner and at least one rail in an advancing direction, the flame of the burner melting at least one end of the glass rods and the glass rods being lifted by the rail in the receptacles and rolling on the rail so that the glass rods are made to rotate during the melting process.

6. 发明授权

US07681415B2 Method and device for melting the ends of rods 有权
标题翻译：用于熔化棒末端的方法和装置
公开(公告)号：US07681415B2
公开(公告)日：2010-03-23
申请号：US11686319
申请日：2007-03-14
申请人： Johann Piegendorfer , Martin Zöttl
发明人： Johann Piegendorfer , Martin Zöttl
IPC分类号： C03B23/00 , C03B23/18 , C03B29/00
CPC分类号： C03B35/26 , C03B23/045 , C03B23/099
摘要： The invention relates to a method for treating the ends of glass rods in which glass rods are inserted into receptacles in a carrier and with the carrier are carried past a burner and at least one rail in an advancing direction, the flame of the burner melting at least one end of the glass rods and the glass rods being lifted by the rail in the receptacles and rolling on the rail so that the glass rods are made to rotate during the melting process.
摘要翻译：本发明涉及一种用于处理玻璃棒的端部的方法，其中将玻璃棒插入载体中的容器中，并且载体沿着前进方向被带过燃烧器和至少一个轨道，燃烧器的火焰熔化在玻璃棒的至少一端和玻璃棒由导轨在容器中提升并在导轨上滚动，使玻璃棒在熔化过程中旋转。

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