发明公开
- 专利标题： Blowhead arrangement for a glassware container manufacturing machine
- 专利标题（中）： 吹头用于中空玻璃制造机。
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申请号： EP83307229.1申请日： 1983-11-28
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公开(公告)号： EP0110695A1公开(公告)日： 1984-06-13
- 发明人: Knoth, Werner-Dieter , Nebelung, Hermann Heinrich
- 申请人： EMHART INDUSTRIES, INC.
- 申请人地址： 426 Colt Highway Farmington Connecticut 06032 US
- 专利权人： EMHART INDUSTRIES, INC.
- 当前专利权人： EMHART INDUSTRIES, INC.
- 当前专利权人地址： 426 Colt Highway Farmington Connecticut 06032 US
- 代理机构： Atkinson, Eric
- 优先权： GB8234097 19821130
- 主分类号： C03B9/36
- IPC分类号： C03B9/36 ; C03B9/38 ; C03B9/16
摘要：
@ The blowhead arrangement comprises a blowhead (18) and a support (10, 12, 16) therefor. The support defines a passage (50, 52, 54, 56, 58, 60) through which a first supply of air under pressure can be supplied to the blowhead (18) and a passage (70, 74) through which a second supply of air under pressure can be supplied to the blowhead. The first of the supplies of air is used to blow a glass parison in a mould cavity to the shape of the cavity when the blowhead (18) is in positin on the glass parison. The second supply is used to cool the finish of the parison by impinging on the finish from openings (90) in the blowhead.
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