发明授权
- 专利标题： Forming glass sheets of specialized asymmetric configurations
- 专利标题（中）： 形成专门的不对称配置的玻璃板
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申请号： US685011申请日： 1984-12-21
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公开(公告)号： US4579573A公开(公告)日： 1986-04-01
- 发明人: Michael T. Fecik , John J. Ewing
- 申请人： Michael T. Fecik , John J. Ewing
- 申请人地址： PA Pittsburgh
- 专利权人： PPG Industries, Inc.
- 当前专利权人： PPG Industries, Inc.
- 当前专利权人地址： PA Pittsburgh
- 主分类号： C03B23/03
- IPC分类号： C03B23/03 ; C03B23/035
摘要：
A vacuum press for shaping both left and right hand sidelights, quarterlights and the like which are asymmetric in bend and mirror images of each other. The shaping surfaces of the mold have certain overlapping shaping areas that shape both the left and right hand windows and additional shaping areas bend only the left or right hand window. A timing sequence positions each glass sheet to be bent at the correct location between the shaping surface of the molds.
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