JPH0297378U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの発明の一実施例を示し、第１図はそ
の全体説明図、第２図はＲＤＨの構成図、第３図
はその要部拡大図、第４図は１回転ソレノイドを
示す説明図、第５図は要部平面図、第６図イ〜ニ
は下戻し機構の概略図、第６図ホ〜チは下戻し機
構の他の例を示す概略図、第７図は離間ブロツク
の説明図、第８図イ〜トはリサイクルレバーの動
作を示す概略図、第９図イ，ロは吸引フアンの配
置を示すそれぞれ側面図および正面図、第１０図
イは原稿セツト用ストツパの概略図、第１０図ロ
，ハは幅規制板の平面図および側面図、第１１図
イ〜ハは幅規制板と可動ストツパの連動機構を示
す平面図、正面図および側面図、第１２図は各カ
バーの開放機構を示す概略図、第１３図はＲＤＨ
全体のブロツク図、第１４図イ〜ハはタイミング
チヤート、第１５図は操作パネルの平面図である
。 １…ＲＤＨ、２…複写機、１１…原稿スタツカ
、３２…幅規制板、３２ａ…原稿スタツク部、３
２ｂ…搬送開始部、３３…給紙口、３４…下戻し
口、６１…ニツプローラ、６２…ニツプローラソ
レノイド。 The drawings show an embodiment of the present invention, with Fig. 1 being an overall explanatory diagram, Fig. 2 being a configuration diagram of the RDH, Fig. 3 being an enlarged view of its main parts, and Fig. 4 being an explanatory diagram showing a one-rotation solenoid. , FIG. 5 is a plan view of the main part, FIG. Explanatory drawings, Figures 8A to 8D are schematic diagrams showing the operation of the recycle lever, Figures 9A and 9B are side and front views showing the arrangement of the suction fan, respectively, and Figure 10A is a schematic diagram of the document setting stopper. 10B and 10C are a plan view and a side view of the width regulating plate, FIGS. 11A to 11C are a plan view, a front view, and a side view showing the interlocking mechanism of the width regulation plate and the movable stopper, and FIG. 12 is a plan view and a side view of the width regulation plate. Schematic diagram showing the opening mechanism of each cover, Figure 13 is RDH
The overall block diagram, FIGS. 14A to 14C are timing charts, and FIG. 15 is a plan view of the operation panel. 1...RDH, 2...Copying machine, 11...Document stacker, 32...Width regulation plate, 32a...Document stack section, 3
2b...Conveyance start section, 33...Paper feed port, 34...Down return port, 61...Nip roller, 62...Nip pro roller solenoid.

補正 平１．８．１０ 図面の簡単な説明を次のように補正する。 明細書第３３頁第１０行目の「発明」を「考案
」と訂正する。Amendment 1.8.10 Hei 1. The brief description of the drawing is amended as follows. "Invention" on page 33, line 10 of the specification is corrected to "device."

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 循環式自動原稿供給装置を備えた画像形成装置
において、循環式自動原稿供給装置の原稿を収容
する原稿スタツカの幅規制板の間隔を、原稿スタ
ツク部で幅広に、原稿を挟持して搬送を開始する
搬送開始部で幅挟に形成するとともに、搬送開始
部において挟持手段による原稿の挟持を解除して
スキユー修正を行なうようにしたことを特徴とす
る画像形成装置。 In an image forming apparatus equipped with a circulation-type automatic document feeder, the interval between the width regulating plates of the document stacker that accommodates documents in the circulation-type automatic document feeder is widened in the document stack section, and the document is nipped and conveyed. An image forming apparatus characterized in that the image forming apparatus is configured to perform skew correction by forming a width of the document at a conveyance start portion, and by releasing the gripping of the document by a clamping means at the conveyance start portion.