发明名称 |
CALIBRATING DEVICE FOR A BLOWN FILM TUBE |
摘要 |
The invention relates to a calibrating device (1) for calibrating a film tube that is produced by means of a blown film device. The film tube can be brought to a desired diameter by means of said calibrating device (1). The calibrating device comprises at least one film guiding element with which the film tube can be guided. The film guiding element comprises at least one elastically deformable element. |
申请公布号 |
WO2012032128(A1) |
申请公布日期 |
2012.03.15 |
申请号 |
WO2011EP65575 |
申请日期 |
2011.09.08 |
申请人 |
WINDMOELLER & HOELSCHER KG;GOLDENSTEIN, JENS |
发明人 |
GOLDENSTEIN, JENS |
分类号 |
B29C47/90 |
主分类号 |
B29C47/90 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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