| 摘要 |
PROBLEM TO BE SOLVED: To provide a leaf dredger for a tea-manufacturing machine solving such problems in making a conventional leaf dredger that mass production is impossible and the cost therefor is high because of needing severe smith forging works requiring expertness such as heating or forging. SOLUTION: This leaf dredger for a tea-manufacturing machine is so designed that smith forging works is not required, and mass production can be carried out at small cost by cutting out crosspieces extending to the bases of the picks of a leaf dredger hand constituting the leaf dredger, from a steal plate by laser beam machining.
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