发明名称 |
SLITTER SCORER PROVIDED WITH HEAD REPLACING DEVICE |
摘要 |
<p>The slitter/scorer with head replacing device has a pair of rotating drive shafts (SA,SB) which carry roller heads (HA,HB) between which cardboard sheets are fed for processing. The head replacing unit has pairs of head-holding shafts (1a,1b and 2a,2b) of the same diameter as the drive shafts and mounted on rotating frames (3a and 3b) so as to form extensions to the drive shafts. A mechanism slides a roll head from a drive shaft on to one shaft of an extension pair and replaces it with a roll head from the other shaft of the holding pair.</p> |
申请公布号 |
EP0258448(B1) |
申请公布日期 |
1992.06.03 |
申请号 |
EP19870901636 |
申请日期 |
1987.02.17 |
申请人 |
MITSUBISHI JUKOGYO KABUSHIKI KAISHA |
发明人 |
HIRAKAWA, TADASHI MIHARA MACHINARY WORKS;SEKI, YUKUHARU MIHARA MACHINARY WORKS;OKU, YUKIO MIHARA MACHINARY WORKS |
分类号 |
B23D35/00;B26D1/24;B26D7/26 |
主分类号 |
B23D35/00 |
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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