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公开(公告)号：US20140216108A1
公开(公告)日：2014-08-07
申请号：US14246708
申请日：2014-04-07
Applicant: SCHOTT AG
Inventor： Thomas Wiegel , Jürgen Vogt , Andreas Habeck , Georg Sparschuh , Holger Wegener , Gregor Kübart , Angelika Ullmann
CPC classification number: C03B29/16 , C03B33/082 , C03B33/091 , C03B33/093
Abstract: A method for separating a thin glass sheet, such as a glass film along a predefined cutting line provides the cutting line immediately has a temperature of greater than 250 K below the transformation point Tg of the glass of the thin sheet of glass, including the input of energy along the cutting line using a laser beam which acts such that a separation of the thin glass sheet occurs.
Abstract translation: 用于沿预定的切割线分离诸如玻璃膜的薄玻璃板的方法使切割线立即具有比薄片玻璃的玻璃的相变点Tg大250K的温度，包括输入 的能量沿切割线使用激光束，其作用使得薄玻璃板的分离发生。
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公开(公告)号：US20140220300A1
公开(公告)日：2014-08-07
申请号：US14246800
申请日：2014-04-07
Applicant: Schott AG
Inventor： Angelika Ullmann , Georg Sparschuh , Gregor Kübart , Holger Wegener , Jürgen Vogt , Rainer Schwertfeger , Thomas Wiegel
CPC classification number: B32B7/06 , B32B3/263 , B32B3/28 , B32B3/30 , B32B7/02 , B32B17/065 , B32B17/066 , B32B2266/025 , Y10T428/24355 , Y10T428/24612 , Y10T428/24628 , Y10T428/24752 , Y10T428/24769
Abstract: A glass roll includes at least one glass film and one intermediate material one on top of the other in at least two layers onto a winding core. The glass film layers are held in place by the intermediate material layers. The glass roll is produced with a method including provision of a glass film, a winding core and a compressible intermediate material. At least one inside layer of the intermediate material is wound onto the winding core. The glass film and the intermediate material are wound onto the winding core in such a manner that the glass film is wound onto the winding core in alternating layers with the intermediate material. The intermediate material and/or the glass film is wound at a tensile stress acting in a longitudinal direction which causes a compression of the intermediate material and holds the glass film end in place on the glass roll.
Abstract translation: 玻璃辊在至少两层中包括至少一个玻璃膜和一个中间材料，一个在另一个的上面。 玻璃膜层通过中间材料层保持在适当的位置。 玻璃辊的制造方法包括提供玻璃膜，卷芯和可压缩的中间材料。 中间材料的至少一个内层被卷绕到卷芯上。 玻璃膜和中间材料以这样的方式缠绕在卷芯上，使得玻璃膜以中间材料交替地缠绕在卷芯上。 中间材料和/或玻璃膜以沿纵向作用的拉伸应力缠绕，导致中间材料的压缩并将玻璃膜端部保持在玻璃辊上的适当位置。
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公开(公告)号：US20180257337A1
公开(公告)日：2018-09-13
申请号：US15978814
申请日：2018-05-14
Applicant: Schott AG
Inventor： Angelika Ullmann , Georg Sparschuh , Gregor Kübart , Holger Wegener , Jürgen Vogt , Rainer Schwertfeger , Thomas Wiegel
CPC classification number: B32B7/06 , B32B3/263 , B32B3/28 , B32B3/30 , B32B7/02 , B32B17/065 , B32B17/066 , B32B2266/025 , Y10T428/24355 , Y10T428/24612 , Y10T428/24628 , Y10T428/24752 , Y10T428/24769
Abstract: A glass roll includes at least one glass film and one intermediate material one on top of the other in at least two layers onto a winding core. The glass film layers are held in place by the intermediate material layers. The glass roll is produced with a method including provision of a glass film, a winding core and a compressible intermediate material. At least one inside layer of the intermediate material is wound onto the winding core. The glass film and the intermediate material are wound onto the winding core in such a manner that the glass film is wound onto the winding core in alternating layers with the intermediate material. The intermediate material and/or the glass film is wound at a tensile stress acting in a longitudinal direction which causes a compression of the intermediate material and holds the glass film end in place on the glass roll.
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公开(公告)号：US11090905B2
公开(公告)日：2021-08-17
申请号：US15978814
申请日：2018-05-14
Applicant: Schott AG
Inventor： Angelika Ullmann , Georg Sparschuh , Gregor Kübart , Holger Wegener , Jürgen Vogt , Rainer Schwertfeger , Thomas Wiegel
Abstract: A glass roll includes at least one glass film and one intermediate material one on top of the other in at least two layers onto a winding core. The glass film layers are held in place by the intermediate material layers. The glass roll is produced with a method including provision of a glass film, a winding core and a compressible intermediate material. At least one inside layer of the intermediate material is wound onto the winding core. The glass film and the intermediate material are wound onto the winding core in such a manner that the glass film is wound onto the winding core in alternating layers with the intermediate material. The intermediate material and/or the glass film is wound at a tensile stress acting in a longitudinal direction which causes a compression of the intermediate material and holds the glass film end in place on the glass roll.
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