Sewing machine needle indicating device

Details Sewing machine needle indicating device Sewing machine needle indicating device

1997-10-02

1999-11-09

Williams, Hezron

Signals and indicators

Indicators

Operator movable

G09F 940

Patent

active

059793562

ABSTRACT:
A needle indicator including a display plate, the display plate being mountable on a sewing machine for viewing by a sewing machine operator; needle size indicia fixedly attached to or homogeneously fused with the display plate; needle type indicia fixedly attached to or homogeneously fused with the display plate; a size indicia marker slidably mounted upon the display plate, the size indicia marker being capable of alternately and selectively designating the needle size indicia; and a type indicia marker slidably mounted upon the display plate, the type indicia marker being capable of selectively and alternately designating the needle type indicia.

REFERENCES:
patent: 711240 (1902-10-01), Zaring
patent: 1848815 (1932-03-01), Andersson
patent: 1892163 (1932-12-01), Rose
patent: 2598792 (1952-06-01), Heine
patent: 2699140 (1955-01-01), Fisher
patent: 4712504 (1987-12-01), Zarley et al.
patent: 4825803 (1989-05-01), Ammann et al.
patent: 5305706 (1994-04-01), Arjomand
patent: 5489122 (1996-02-01), Pittner
Author: Unknown; Title of Article: Needle Tracker; Title of Item: The Creative Machine; Date: Fall, 1997; Publisher: Open Chain Publishing; Place of Publication: Menlo Park, CA (see attachment).

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