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Introduction and extraction of goldsmith's chains on an automatic unwinding machine with roll system
Introduction and extraction of goldsmith's chains on an automatic unwinding machine with roll system
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机译:在带有辊系统的自动开卷机上引入和取出金匠链
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摘要
The present invention relates to the field of goldsmith's art machines.After moulding, golden chains result rigid. Nonetheless with the present device chains horizontally pass through a series of rolls , which makes them soft and flexible.
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