To provide a manufacturing method which facilitates handling of minute components such as those for clocks and capable of enhancing the productivity.
The manufacturing method for the displaying materials of clocks comprises: a process for punching the outline of clock displaying material 11 from a raw material 10; an outline forming process to return the punched part to blanking hole of the raw material again to store and hold; a printing processing process to perform printing processing on the punched part held in the raw material 10, and an extracting process to extract the printed punched part from the blanking hole. The outline forming process is performed at a press-processing part 120 of the manufacturing equipment 100, the printing processing process is carried out at the components printing part 130, and the extraction process is carried out in the components integration part 140.
| JP2022093255 | PHOSPHORESCENT TIMEPIECE COMPONENT |
Fujitsuna Hideyoshi
Osamu Suzawa
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