发明名称 Apparatus for handling glass sheets during shaping and cooling
摘要 This invention relates to apparatus for handling glass sheets during shaping and cooling, and in particular to a ring-like member having stop means spaced upstream of an outline supporting surface conforming to and slightly inside the periphery of a bent glass sheet supported thereon to define a position for engaging the trailing edge of the glass sheet while conveying the latter in a downstream direction from a shaping station to a cooling station. The ring-like member has a pair of downstream end portions that are transversely spaced from one another to provide a clearance space to permit the ring-like member to begin to return in an upstream direction to the shaping station before the shaped glass sheet is transferred to a position completely downstream of the ring-like member.
申请公布号 US4185986(A) 申请公布日期 1980.01.29
申请号 US19780954693 申请日期 1978.10.25
申请人 PPG INDUSTRIES INC 发明人 FRANK, ROBERT G
分类号 C03B23/03;C03B27/044;C03B35/20;(IPC1-7):C03B23/02;C03B27/00 主分类号 C03B23/03
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