发明授权
- 专利标题： Apparatus for processing a melted glass stream into a melted glass lump of a predetermined volume
- 专利标题（中）： 将熔融玻璃流加工成预定体积的熔融玻璃块的装置
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申请号： US332295申请日： 1989-03-31
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公开(公告)号： US4961773A公开(公告)日： 1990-10-09
- 发明人: Hiroaki Takahara , Shigeru Asanuma
- 申请人： Hiroaki Takahara , Shigeru Asanuma
- 申请人地址： JPX Tokyo
- 专利权人： Hoya Corporation
- 当前专利权人： Hoya Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX63-80124 19880331
- 主分类号： C03B7/12
- IPC分类号： C03B7/12 ; C03B7/10
摘要：
On shearing a melted glass stream flowing along a first direction at a first speed into a melted glass lump flowing along the first direction at a second speed faster than the first speed by a cutter section, the cutter section is closed and opened along the first direction and is also moved in a second direction substantially perpendicular to the first direction. While the cutter section is moved in the second direction, the motion of the cutter section is controlled at a third speed between the first speed and the second speed.
公开/授权文献
- US5569100A Golf Ball 公开/授权日：1996-10-29
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