Geometrical instruments
Patent
1984-02-06
1986-05-20
Desmond, Eugene F.
Geometrical instruments
242 74, H01R 466
Patent
active
045897140
ABSTRACT:
A grounding clip which is provided to secure the end of a photoconductor film to a reel. The film includes a conductive layer covered by a photoconductive layer and the grounding clip is provided with barbs having sharp edges to scrape through the photoconductive layer during assembly of the clip to the reel and electrically contact the conductive layer. Assembly of the reel to a drive shaft provides an electrical connection through the grounding clip between the conductive layer of the photoconductive film and the drive shaft to ground the conductive layer of the film.
REFERENCES:
patent: 1466275 (1923-08-01), Denison
patent: 3528050 (1970-09-01), Hindenburg
patent: 3818415 (1974-06-01), Evans et al.
patent: 4186981 (1980-02-01), Holton
patent: 4352469 (1982-10-01), Huck
Application Ser. No. 520,208--Hendrickson et al, filed Aug. 4, 1983 "Silicone Release Coatings for Efficient Toner Transfer".
Anderson David W.
Desmond Eugene F.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Smith James A.
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