Title:
PAPER INVERSION MECHANISM IN LASER PRINTER AND PAPER INVERSION MECHANISM IN IMAGE FORMATION DEVICE
Document Type and Number:
Japanese Patent JP3700174
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a paper inversion mechanism in a laser printer capable of easily removing jammed paper sheets without increasing the number of parts.
SOLUTION: This paper inversion mechanism in the laser printer is provided with a compression spring 5 assembled between a mounting part 3a of an upper part guide 3 and a screw 4 and energizing the upper part guide 3 movable in the vertical direction toward the downward direction, ribs 3b and 3c provided integrally on a side plate 9 side of the upper part guide 3, pressing roller holding members 15 and 16 by energizing force of the compression spring 5, and turning parts in which driven rollers 13 and 14 of the roller holding members 15 and 16 are held to press the driven rollers 13 and 14 against driving rollers 10 and 11, and a projecting part 16a provided integrally in the roller holding member 16 and protruding onto an outer side of a side plate 9 so as to press the roller holding member 16 by the rib 3c.
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Inventors:
Masanori Yamaoka
Application Number:
JP2002177948A
Publication Date:
September 28, 2005
Filing Date:
June 19, 2002
Export Citation:
Assignee:
Funai Electric Co., Ltd.
International Classes:
B65H5/06; B65H15/00; B65H29/52; (IPC1-7): B65H15/00; B65H5/06; B65H29/52
Domestic Patent References:
| JP11212307A | ||||
| JP9281759A | ||||
| JP2000118785A | ||||
| JP2002145536A |
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