System for improving embroidered articles

Sewing – Special machines – Embroidering

Patent

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Details

11212112, 112 84, D05C 906, D05B 2100

Patent

active

046273697

ABSTRACT:
A system is provided for improving frame adjustments of automatic embroidery machines. Groupings of holes are punched in an elongated tape corresponding to binary numbers. The tape is read by an electro-optical reader which converts the information on the tape to electrical pulses which, in turn, control a drive system for causing the embroidery frame to move predetermined discrete distances.

REFERENCES:
patent: 3128374 (1964-04-01), Ho et al.
patent: 3266448 (1966-08-01), Haggar
patent: 3822658 (1974-07-01), Conner, Jr.
patent: 4271770 (1981-06-01), Heinzle
patent: 4275674 (1981-06-01), Carbonato et al.
patent: 4365564 (1982-12-01), Sugiyama
patent: 4580511 (1986-04-01), Comploi et al.

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