发明名称 Apparatus for opening lateral scores in moving glass sheets
摘要 An endless belt moves a glass sheet having lateral scores along a movement path having a receiving horizontal path portion and a downwardly inclined or sloping path portion. As the leading edge of the glass sheet advances toward the end of the horizontal path section, it moves under a pinch roll. Continued movement of the sheet advances the leading edge under a snap roll spaced above the inclined path portion. The snap roll applies a downward force to the sheet to open a lateral score between the pinch roll and the snap roll. The severed glass drops onto the inclined path portion and is conveyed along the inclined path portion.
申请公布号 US4088255(A) 申请公布日期 1978.05.09
申请号 US19760736963 申请日期 1976.10.29
申请人 PPG INDUSTRIES, INC. 发明人 DETORRE, ROBERT P.
分类号 C03B33/033;(IPC1-7):C03B33/02 主分类号 C03B33/033
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