Scribing sheet of special compass in mould manufacturing
The utility model discloses a scribing sheet of a special compass in mould manufacturing. A round hole is arranged at the center point of the scribing sheet. The scribing sheet disclosed by the utility model has the advantages of simple structure and convenience in use, and can effectively carry out...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
20.06.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a scribing sheet of a special compass in mould manufacturing. A round hole is arranged at the center point of the scribing sheet. The scribing sheet disclosed by the utility model has the advantages of simple structure and convenience in use, and can effectively carry out effective rounding on a pre-drilling position. A pre-set position is high in precision and reliable. |
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Bibliography: | Application Number: CN20112417267U |