发明名称 |
SCROLL WHEEL FOR TRANSFERRING GLASS SUBSTRATE |
摘要 |
The present invention provides a scroll wheel for transferring a glass substrate, which comprises a rolling body and a surrounding member. The rolling body has an outward-curving peripheral surface, and an outermost circumference on the surface of the rolling body has an groove disposed around. The rolling body rotates on a central axis. The surrounding member is engaged with the groove of the rolling body. The surrounding member is in contact with the glass substrate and is used to support and transfer the glass substrate. The present invention can prevent the glass substrate from being scratched in the transferring process and reduce the damage of the glass substrate. Moreover, the present invention can make the best use of an element of the scroll wheel that is reusable and reduce the cost. |
申请公布号 |
US2015075944(A1) |
申请公布日期 |
2015.03.19 |
申请号 |
US201213636705 |
申请日期 |
2012.06.07 |
申请人 |
Shenzhen China Star Optoelectronics Technology Co. Ltd. |
发明人 |
Guo Zhenhua;Wu Xhun Hao;Lin Kun Hsien;Jiang Yunshao;Wang Yongqiang;Li Xiande;Yang Weibing;Qi Minghu;Chen Zhenhong;Shu Zhiyou |
分类号 |
B65G39/07;B65G49/06;H01L21/677;B65G39/06 |
主分类号 |
B65G39/07 |
代理机构 |
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代理人 |
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主权项 |
1. A scroll wheel for transferring a glass substrate, comprising:
a rolling body having an outward-curving peripheral surface, an outermost circumference on the surface of the rolling body has an groove disposed around, the rolling body rotates on a central axis; and a surrounding member engaged with the groove of the rolling body, the surrounding member is in contact with the glass substrate and is used to support and transfer the glass substrate, wherein the surrounding member has a main portion and a protrusion, the protrusion is formed by extending the main portion along a first direction; the first direction is a direction from a center of the rolling body to a center of a cross section of the groove along a radial direction; and the main portion of the surrounding member has a cross section that is shaped substantially as the same as that of the groove. |
地址 |
Shenzhen CN |