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1. 发明授权

US08844421B2 Small glass cutting wheel 有权
标题翻译：小玻璃切割轮
公开(公告)号：US08844421B2
公开(公告)日：2014-09-30
申请号：US12234293
申请日：2008-09-19
申请人： Heinrich Ostendarp , Lutz Strehlow , Siegfried Piontek
发明人： Heinrich Ostendarp , Lutz Strehlow , Siegfried Piontek
IPC分类号： C03B33/10 , B26D3/08
CPC分类号： C03B33/107 , Y10T83/0348 , Y10T83/0385
摘要： A small glass cutting wheel for producing a scribed predetermined breaking line, wherein the cutting wheel has a radial peripheral line which defines an outer periphery of the wheel and which lies in a main plane of the wheel and at least partially forms a cutting edge. The cutting edge includes cutting teeth which are circumferentially spaced from each other by intermediate tooth spaces and the height and/or circumferential extension of the cutting teeth exceeds a surface roughness. A small glass cutting wheel for manufacturing flat displays can be manufactured with an improved edge quality so that rejected glass plate pieces can be reduced. At least a part or preferably all intermediate tooth spaces include a cutting edge. Preferably, the cutting edges of the intermediate tooth space and the cutting edges of the teeth are arranged approximately in the same main plane of the small wheel.
摘要翻译：一种用于产生划线的预定断裂线的小玻璃切割轮，其中所述切割轮具有限定所述轮的外周并且位于所述轮的主平面中并且至少部分地形成切割边缘的径向周向线。切削刃包括通过中间齿间隔彼此周向间隔开的切削齿，并且切削齿的高度和/或周向延伸超过表面粗糙度。可以制造具有改进的边缘质量的用于制造平面显示器的小玻璃切割轮，从而可以减少被拒绝的玻璃板件。至少一部分或优选地所有中间齿间隙包括切削刃。优选地，中间齿空间的切割边缘和齿的切割边缘大致布置在小轮的同一主平面中。

2. 外观设计

USD651505S1 Vacuum cup lifter 有权
标题翻译：真空杯升降机
公开(公告)号：USD651505S1
公开(公告)日：2012-01-03
申请号：US29361466
申请日：2010-05-11
申请人： Eckart Roth , Lutz Strehlow , Heinrich Ostendarp
设计人： Eckart Roth , Lutz Strehlow , Heinrich Ostendarp

3. 发明申请

US20100075580A1 SMALL CUTTING WHEEL 审中-公开
标题翻译：小切割轮
公开(公告)号：US20100075580A1
公开(公告)日：2010-03-25
申请号：US12234328
申请日：2008-09-19
申请人： Heinrich Ostendarp , Lutz Strehlow , Siegfried Piontek
发明人： Heinrich Ostendarp , Lutz Strehlow , Siegfried Piontek
IPC分类号： B24B7/00 , C03B33/12
CPC分类号： C03B33/107 , B28D1/225
摘要： The invention relates to a small cutting wheel for producing a scribed/scored predetermined breaking line, wherein the cutting wheel has a radial peripheral line defining an outer periphery of the wheel which at least partially presents a cutting edge having cutting teeth which form a rough tooth system and which are circumferentially spaced from each other by intermediate tooth spaces. A cutting wheel shall be provided by which particularly flat displays but also other glass bodies can be produced with an improved quality of the separation planes and breaking edges and with minimum rejects also in different cases of application. For this purpose it is proposed that the cutting teeth of the rough tooth system include at least over a part of the perimeter of the small wheel a non-uniform arrangement in which the length Z of the cutting teeth and/or the length S of the intermediate tooth spaces varies at least between some adjacent teeth and/or intermediate tooth spaces or between all teeth and/or intermediate tooth spaces.
摘要翻译：本发明涉及一种用于生产划刻/划线的预定断裂线的小切割轮，其中切割轮具有限定轮的外周的径向周向线，其至少部分地具有形成粗齿的切割齿的切割刃并且通过中间齿间隔彼此周向间隔开。应提供特别平坦的显示器的切割轮，而且在不同的应用情况下，也可以生产具有改进的分离平面和断裂边缘质量以及最小废品的其它玻璃体。为此目的，提出，粗齿系统的切割齿包括至少在小轮的周边的一部分上的非均匀布置，其中切割齿的长度Z和/或切割齿的长度S 中间齿间隔至少在一些相邻的齿和/或中间齿间之间或者在所有齿和/或中间齿间之间变化。

4. 发明申请

US20100066108A1 VACUUM LIFTING TOOL 有权
标题翻译：真空起重工具
公开(公告)号：US20100066108A1
公开(公告)日：2010-03-18
申请号：US12554073
申请日：2009-09-04
申请人： Heinrich Ostendarp , Kathrin Weidenfeller , Lutz Strehlow
发明人： Heinrich Ostendarp , Kathrin Weidenfeller , Lutz Strehlow
IPC分类号： B66C1/02
CPC分类号： B65G47/91
摘要： A suction lifter comprises a suction cup to be placed against a fixing surface and having a deformable suction disc, the suction lifter being designed for forming a hollow space subject to a partial vacuum between the suction disc and the fixing surface, wherein the suction disc is arranged between the suction cup and the fixing surface, wherein the suction cup further has a circumferential cup rim surrounding the hollow space, and wherein a circumferential supporting area of an upper side of the suction disc facing the cup rim is supported against the cup rim under a vacuum condition. The suction cup rim and/or the suction disc rim are provided with projections which under a vacuum condition of the suction lifter and under a shearing force exerted on the suction disc impede a lateral displacement of the suction cup rim with respect to the suction disc rim.
摘要翻译：吸入式升降机包括一个靠在固定表面上并具有可变形的吸盘的吸盘，吸入式升降器被设计用于在抽吸盘和固定表面之间形成经受部分真空的中空空间，其中吸盘是布置在吸盘和固定表面之间，其中吸盘还包括围绕中空空间的圆周杯形边缘，并且其中吸盘的面向杯边缘的上侧的圆周支撑区域被支撑在杯边缘下方真空条件。吸盘边缘和/或吸盘边缘设置有突起，在突出部分处，在吸力提升器的真空状态下，并且在施加在吸盘上的剪切力下，阻止吸盘边缘相对于吸盘边缘的横向位移。

5. 发明授权

US08500181B2 Vacuum lifting tool 有权
标题翻译：真空提升工具
公开(公告)号：US08500181B2
公开(公告)日：2013-08-06
申请号：US12554073
申请日：2009-09-04
申请人： Heinrich Ostendarp , Kathrin Weidenfeller , Lutz Strehlow
发明人： Heinrich Ostendarp , Kathrin Weidenfeller , Lutz Strehlow
IPC分类号： B25J15/06
CPC分类号： B65G47/91
摘要： A suction lifter comprises a suction cup to be placed against a fixing surface and having a deformable suction disc, the suction lifter being designed for forming a hollow space subject to a partial vacuum between the suction disc and the fixing surface, wherein the suction disc is arranged between the suction cup and the fixing surface, wherein the suction cup further has a circumferential cup rim surrounding the hollow space, and wherein a circumferential supporting area of an upper side of the suction disc facing the cup rim is supported against the cup rim under a vacuum condition. The suction cup rim and/or the suction disc rim are provided with projections which under a vacuum condition of the suction lifter and under a shearing force exerted on the suction disc impede a lateral displacement of the suction cup rim with respect to the suction disc rim.
摘要翻译：吸入式升降机包括一个靠在固定表面上并具有可变形的吸盘的吸盘，吸入式升降器被设计用于在抽吸盘和固定表面之间形成经受部分真空的中空空间，其中吸盘是布置在吸盘和固定表面之间，其中吸盘还包括围绕中空空间的圆周杯形边缘，并且其中吸盘的面向杯边缘的上侧的圆周支撑区域被支撑在杯边缘下方真空条件。吸盘边缘和/或吸盘边缘设置有突起，在突出部分处，在吸力提升器的真空状态下，并且在施加在吸盘上的剪切力下，阻止吸盘边缘相对于吸盘边缘的横向位移。

6. 发明申请

US20090235802A1 SMALL GLASS CUTTING WHEEL 有权
公开(公告)号：US20090235802A1
公开(公告)日：2009-09-24
申请号：US12234293
申请日：2008-09-19
申请人： Heinrich Ostendarp , Lutz Strehlow , Siegfried Piontek
发明人： Heinrich Ostendarp , Lutz Strehlow , Siegfried Piontek
IPC分类号： C03B33/10 , B26D3/08
CPC分类号： C03B33/107 , Y10T83/0348 , Y10T83/0385
摘要： The invention relates to a small glass cutting wheel for producing a scribed predetermined breaking line, wherein the cutting wheel has a radial peripheral line which defines an outer periphery of the wheel and which lies in a main plane of the wheel and at least partially forms a cutting edge. The cutting edge includes cutting teeth (7) which are circumferentially spaced from each other by intermediate tooth spaces (8) and the height and/or circumferential extension of which exceeds a possible random surface roughness. For providing a small glass cutting wheel with which particularly flat displays can be manufactured with an improved edge quality and with which rejects during the necessary separation of the glass plate piece can be reduced, it is proposed that at least a part or preferably all intermediate tooth spaces (8) include a cutting edge (9). Preferably, the cutting edges of the intermediate tooth space and the cutting edges of the teeth are arranged approximately in the same main plane of the small wheel.

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