Automatic sewing machine

Sewing – Special machines – Darning

Patent

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Details

112273, D05B 2100

Patent

active

041332750

ABSTRACT:
An automatic sewing machine comprising, a sewing needle, a work holder for moving a work piece relative the needle, and memory means having a plurality of randomly addressable storage locations for retaining data words. The sewing machine has address means for sequentially selecting the storage locations, and means responsive to the data words of the selected storage locations for moving the work holder and performing a sewing operation.

REFERENCES:
patent: 3168881 (1965-02-01), Morin
patent: 3804040 (1974-04-01), Arnold
patent: 3830175 (1974-08-01), Levor
patent: 3986466 (1976-10-01), Herzer et al.
patent: 3987739 (1976-10-01), Wurst et al.
patent: 4050393 (1977-09-01), Welcher et al.

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