Sewing apparatus

Details Sewing apparatus Sewing apparatus

1998-12-28

1999-11-23

Nerbun, Peter

Sewing

Special machines

Embroidering

11247519, D05B 1900, D05B 2100, D05C 502

Patent

active

059880830

ABSTRACT:
When a power source of an electronic control type embroidery machine is switched on, all pattern data of a plurality of embroidery patterns stored on a ROM card is summarily written to either a pattern data memory of RAM (volatile memory) or a flash memory (involatile memory) without any instruction for storing the data. As a result, the ROM card can be detached during the embroidery sewing operation, embroidery sewing of the plurality of embroidery patterns is simplified and operational performance of the sewing operation can be improved.

REFERENCES:
patent: 4849902 (1989-07-01), Yokoe et al.
patent: 5359949 (1994-11-01), Asano
patent: 5390126 (1995-02-01), Kongho et al.

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