发明申请
- 专利标题: FORMATION OF ELONGATED GLASS COMPONENTS WITH LOW BOW USING A GRIPPER DEVICE
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申请号: US15542199申请日: 2015-01-22
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公开(公告)号: US20180002215A1公开(公告)日: 2018-01-04
- 发明人: Georges Levon FATTAL , James E. BEAVERS, Jr. , Oliver GANZ , Kai Huei CHANG
- 申请人: HERAEUS TENEVO LLC , HERAEUS QUARZGLAS GMBH & CO. KG
- 国际申请: PCT/US2015/012471 WO 20150122
- 主分类号: C03B23/045
- IPC分类号: C03B23/045 ; C03B37/012 ; C03B23/047 ; C03B37/025
摘要:
Apparatus and method for producing elongated glass components with low bow. The apparatus may include a heating element to heat a bulk glass component where a strand may be drawn from the bulk glass component in a downward direction and a gripper device including a clamping element to support the strand while pulling or drawing it from the bulk glass component in a linear motion, and a low-friction mounting element attached to the clamping element which allows translational movement of the clamping element in an x-y plane. The gripper device may further be used to reduce bow in the strand while it is being drawn by moving the clamping element on the mounting element in a direction opposite the direction of any measured transverse acceleration.
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