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公开(公告)号：US20080276785A1
公开(公告)日：2008-11-13
申请号：US11801212
申请日：2007-05-09
申请人： Mohamed Dahroug , Scott Winfield Deming , Micheal Albert Joseph, II , Thomas Achille Yorio , Naiyue Zhou
发明人： Mohamed Dahroug , Scott Winfield Deming , Micheal Albert Joseph, II , Thomas Achille Yorio , Naiyue Zhou
IPC分类号： B26D3/08
CPC分类号： C03B33/0215 , C03B33/027 , C03B33/10 , Y10T83/0333 , Y10T83/0348 , Y10T83/0385
摘要： A scoring device is described herein that applies a constant force while scoring a piece of material so that there is a consistent score quality (or vent depth) within the scored piece of material. In one embodiment, the piece of material is a bowed shaped glass sheet that is supported by a conformable nosing device which has been configured to have a bowed shape that substantially matches the bowed shape of the glass sheet.
摘要翻译： 本文描述了一种刻痕装置，其在对一块材料进行刻痕时施加恒定的力，使得在刻痕的材料片段内具有一致的刻痕质量（或排气深度）。 在一个实施例中，该材料片是由适形的装配装置支撑的弓形玻璃片，其被构造成具有基本上与玻璃板的弓形形状匹配的弓形。
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公开(公告)号：US20080110952A1
公开(公告)日：2008-05-15
申请号：US11599929
申请日：2006-11-15
CPC分类号： B26F3/002 , B28D5/0029 , B28D7/02 , C03B33/0215 , Y10T225/12 , Y10T225/30
摘要： A sheet of brittle material, such as glass, flat or bowed, is separated along a score line by applying fluid energy (compressed gas or liquid) through a fluid applicator such as a nozzle or directional fluid motivator, into a scored sheet material. A separation time of less than 1 second is possible with smooth edge quality. The brittle material can be in the form of a moving ribbon of glass sheet or a stationary sheet. A load (tension) can be applied transverse to the score line to enhance crack propagation along the score line. A controller controls the fluid pressure, release time and other process parameters for best results, depending on material properties and structure.
摘要翻译： 通过将流体能量（压缩气体或液体）通过诸如喷嘴或定向流体激励剂的流体施加器施加到刻痕的片材中，将诸如玻璃，扁平或弯曲的脆性材料片沿着刻痕线分离。 小于1秒的分离时间可能具有平滑的边缘质量。 脆性材料可以是移动的玻璃片或固定片的形式。 负荷（张力）可以横向于刻痕线施加，以增强沿刻痕线的裂纹扩展。 根据材料性能和结构，控制器控制流体压力，释放时间和其他工艺参数以获得最佳效果。
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公开(公告)号：US07317855B2
公开(公告)日：2008-01-08
申请号：US11015509
申请日：2004-12-16
申请人： Xin Chen , Ming-Jun Li , Nicol A. Heron , Jeanne L. Swecker , Naiyue Zhou
发明人： Xin Chen , Ming-Jun Li , Nicol A. Heron , Jeanne L. Swecker , Naiyue Zhou
IPC分类号： G02B6/02
CPC分类号： C03B37/02745 , C03B37/032 , C03B37/12 , C03B2203/19 , C03B2203/36 , C03B2205/06 , G02B6/02285 , G02B6/278
摘要： A method for producing low-PMD fiber, in which a glass fiber is drawn from an optical fiber perform by a tractor which pulls such optical fiber from said perform; subsequent to said tractor pulling the fiber is twisted about its axis to increase the magnitude of twist which is imparted to said fiber. The fiber is then wound onto a fiber storage spool such that at least a portion of the twist imparted to said optical fiber is retained while said fiber is wound on said spool.
摘要翻译： 一种生产低PMD纤维的方法，其中玻璃纤维从由所述表面拉动这种光纤的拖拉机执行的光纤中拉出; 在所述拖拉机拉动之后，纤维围绕其轴线扭曲以增加赋予所述纤维的捻度的大小。 然后将纤维卷绕到纤维储存卷轴上，使得当所述纤维缠绕在所述卷轴上时，赋予所述光纤的扭曲的至少一部分被保持。
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公开(公告)号：US20060133751A1
公开(公告)日：2006-06-22
申请号：US11015509
申请日：2004-12-16
申请人： Xin Chen , Ming-Jun Li , Nicol Heron , Jeanne Swecker , Naiyue Zhou
发明人： Xin Chen , Ming-Jun Li , Nicol Heron , Jeanne Swecker , Naiyue Zhou
IPC分类号： G02B6/02
CPC分类号： C03B37/02745 , C03B37/032 , C03B37/12 , C03B2203/19 , C03B2203/36 , C03B2205/06 , G02B6/02285 , G02B6/278
摘要： A method for producing low-PMD fiber, in which a glass fiber is drawn from an optical fiber perform by a tractor which pulls such optical fiber from said perform; subsequent to said tractor pulling the fiber is twisted about its axis to increase the magnitude of twist which is imparted to said fiber. The fiber is then wound onto a fiber storage spool such that at least a portion of the twist imparted to said optical fiber is retained while said fiber is wound on said spool.
摘要翻译： 一种生产低PMD纤维的方法，其中玻璃纤维从由所述表面拉动这种光纤的拖拉机执行的光纤中拉出; 在所述拖拉机拉动之后，纤维围绕其轴线扭曲以增加赋予所述纤维的捻度的大小。 然后将纤维卷绕到纤维储存卷轴上，使得当所述纤维缠绕在所述卷轴上时，赋予所述光纤的扭曲的至少一部分被保持。
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