发明名称 |
Anti-roll device for ultramicrotomes |
摘要 |
Ultramicrotomes conventionally use a glass fragment, or fragment of similar material, as a knife. Such knives have the disadvantage of an uneven back surface inherent in the production of such a knife by fragmentation. Using the complementary fragment and mounting the same slightly spaced from the knife back, provides an anti-curl device. A knife holder, having a groove in which the knife fragment is mounted and a pivoted member with a matching slot to hold the anti-curl device, provides positioning of the anti-curl device and provides access to the specimen when the anti-curl device is pivoted out of proximity of the cutting edge.
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申请公布号 |
US4024779(A) |
申请公布日期 |
1977.05.24 |
申请号 |
US19760652952 |
申请日期 |
1976.01.28 |
申请人 |
C. REICHERT OPTISCHE WERKE |
发明人 |
TAUGNER, ROLAND;ESCHWEY, JUERGEN |
分类号 |
G01N1/06;(IPC1-7):B26D7/06 |
主分类号 |
G01N1/06 |
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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