发明名称 |
Rotary printing cassette unit suspended from frame |
摘要 |
The plural cylinders comprising a printing unit in a rotary printing press, are mounted for synchronous rotation within a single frame structure, aligned under the impression cylinder, such that the frame structure including the cylinders is removably securable to the printing press as a cassette unit. Each cylinder is rotatably journalled within a bearing housing, which is displaceable on a vertical bearing rail. A hydraulic cylinder is disposed under the lowermost bearing housing for lifting and lowering the cylinders, to selectively raise them into engagement or lower them out of engagement.
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申请公布号 |
US5528986(A) |
申请公布日期 |
1996.06.25 |
申请号 |
US19950385037 |
申请日期 |
1995.02.07 |
申请人 |
TETRA LAVAL HOLDINGS & FINANCE SA |
发明人 |
ANDERSSON, INGVAR;HERSENIUS, BENGT |
分类号 |
B41F13/24;B41F13/00;B41F13/20;B41F27/10;(IPC1-7):B41F5/04 |
主分类号 |
B41F13/24 |
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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