Illumination – Machinery lighting – Sewing
Patent
1988-03-03
1989-06-20
Koczo, Michael
Illumination
Machinery lighting
Sewing
362 32, 350 9610, D05B 7900
Patent
active
048414158
ABSTRACT:
A lighting device for a sewing machine which has a housing with a base and an upright portion mounted on the base and an arm carried by the upright portion which overlies the base in which there is positioned a movable thread needle which operates below the arm to sew materials and which comprises a light source carried in the housing and a flexible sheath supported in the arm of the housing and extends outwardly of the arm in the vicinity of the needle. The sheath carries at least two light guides which have first ends exposed to the light source mounted on the sewing machine housing and an opposite second ends which extend out of the sheath in the vicinity of the needle. The sheath and the light guides are bendable so as to arrange the second ends of the light guide in a selected manner for illuminating selective areas in the vicinity of the needle.
REFERENCES:
patent: 1783519 (1930-12-01), Parker
patent: 4322781 (1982-03-01), Peterson
patent: 4677531 (1987-06-01), Szeles
G. M. Pfaff AG
Koczo Michael
Neils Peggy A.
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