SHEET STACKING DEVICE AND IMAGE FORMATION DEVICE

PROBLEM TO BE SOLVED: To provide a sheet stacking device which is difficult for the sheet stacked on stacking means to drop from the stacking means.SOLUTION: A document discharge tray 52 is rotatable and sheets are stacked thereon. A document charge tray 51 can open and close an upper part of the do...

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Bibliographic Details
Main Author OGIWARA SHO
Format Patent
LanguageEnglish
Japanese
Published 16.08.2018
Subjects
CINEMATOGRAPHY
CONVEYING
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
HOLOGRAPHY
MAGNETOGRAPHY
PACKING
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
STORING
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a sheet stacking device which is difficult for the sheet stacked on stacking means to drop from the stacking means.SOLUTION: A document discharge tray 52 is rotatable and sheets are stacked thereon. A document charge tray 51 can open and close an upper part of the document discharge tray 52. A projection part 54 and an abutment plate 53 are provided on at least one of the document discharge tray 52 and the document charge tray 51, and in conjunction with the opening of the document charge tray 51 above the document discharge tray 52, the projection part 54 and the abutment plate 53 block an open area generated between the document discharge tray 52 and the document charge tray 51 and facing downward when the document discharge tray 52 rotates.SELECTED DRAWING: Figure 8 【課題】積載手段に積載したシートが積載手段から落下し難いシート積載装置を提供する。【解決手段】原稿排出トレイ５２は、回動可能であってシートが積載される。原稿供給トレイ５１は、原稿排出トレイ５２の上方を開閉可能である。突出部５４及び突当板５３は、原稿排出トレイ５２と原稿供給トレイ５１の少なくとも一方に設けられ、原稿供給トレイ５１が原稿排出トレイ５２の上方を開放することに連動して、原稿排出トレイ５２と原稿供給トレイ５１との間に生じる、原稿排出トレイ５２が回動した際に下方を向く開放領域を塞ぐ。【選択図】図８
Bibliography:Application Number: JP20170020240