DELIVERY DEVICE AND IMAGE FORMING DEVICE

To suppress collision noise when a delivery roll falls vertically to a loading part.SOLUTION: A delivery device includes; a loading part on which a material to be delivered is loaded; a delivery roll for delivering the material to be delivered loaded on the loading part; a cam that makes a first rot...

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Bibliographic Details
Main Authors OKAWA YUYA, NUKUI TETSUO
Format Patent
LanguageEnglish
Japanese
Published 06.09.2022
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:To suppress collision noise when a delivery roll falls vertically to a loading part.SOLUTION: A delivery device includes; a loading part on which a material to be delivered is loaded; a delivery roll for delivering the material to be delivered loaded on the loading part; a cam that makes a first rotation while in contact with a mounting member to which the delivery roll is mounted, and elevates the delivery roll; an elastic member for lowering the elevated delivery roll to the loading part while causing the cam in contact with the mounting member to make a second rotation due to an elastic force acting on the mounting member; and an imparting part that imparts a rotational resistance to the cam that makes the second rotation.SELECTED DRAWING: Figure 7 【課題】送出ロールが積載部へ降下した際の衝突音が抑制する。【解決手段】送出装置は、被送出材が積載される積載部と、前記積載部に積載された前記被送出材を送り出す送出ロールと、前記送出ロールが取り付けられた取付部材に接触した状態で第一の回転をし、前記送出ロールを上昇させるカムと、前記取付部材に作用する弾性力により、前記取付部材に接触した前記カムに第二の回転をさせながら、上昇後の前記送出ロールを前記積載部へ降下させる弾性部材と、前記第二の回転をする前記カムに回転抵抗を付与する付与部と、を備える。【選択図】図７
Bibliography:Application Number: JP20210029186