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(12) United States Patent ao) Patent No.: us 6,328,415 Bi

Norton et al. (45) Date of Patent: Dec. 11,2001

(54) DISPLACEABLE PRINT CARTRIDGE CHUTE

(75) Inventors: Kirkpatrick W Norton; Kerry N McKay; Junji Yamamoto; Christopher S Magirl, all of San Diego; Mark A Hay, Poway, all of CA (US)

(73) Assignee: Hewlett-Packard Company, Palo Alto, CA (US)

( * ) Notice: Subject to any disclaimer, the term of this patent is extended or adjusted under 35 U.S.C. 154(b) by 0 days.

(21) Appl. No.: 09/303,257

(22) Filed: Apr. 30, 1999

(51) Int. C I. B41J 23/00

(52) U.S. C I 347 37

(58) Field of Search 347/37, 108, 32,

347/85, 86; 400/38, 54, 84

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4,514,100 4/1985 LaSpesa et al. 4,530,611 7/1985 Borcenk et al.

33 Claims, 12 Drawing Sheets

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