JPS63180659U - - Google Patents

Description

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

第１図は本考案の一実施例に係る排紙用羽根車
の平面図、第２図はその側面図、第３図はその正
面図、第４図は折機の概要側面図である。 図面中、８は折丁、１７は羽根車、２１は羽根
、２２，２３は紙ガイド、２５は溝車、２６は嵌
合ピン、２７は連結棒、２８はラツク歯車、２９
はプレート、３０はレール、３１はピニオン軸、
３２はピニオン歯車、３３は回転位置固定手段、
３４は回転操作軸、３５はハンドルである。 FIG. 1 is a plan view of a paper discharge impeller according to an embodiment of the present invention, FIG. 2 is a side view thereof, FIG. 3 is a front view thereof, and FIG. 4 is a schematic side view of a folding machine. In the drawing, 8 is a signature, 17 is an impeller, 21 is a blade, 22, 23 are paper guides, 25 is a groove wheel, 26 is a fitting pin, 27 is a connecting rod, 28 is a rack gear, 29
is the plate, 30 is the rail, 31 is the pinion shaft,
32 is a pinion gear, 33 is a rotation position fixing means,
34 is a rotating operation shaft, and 35 is a handle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 折丁が羽根の間に搬入され且つ回転駆動により
該折丁を下部に落下排出する羽根車本体の回転中
心軸方向両側部に該折丁の側部を規制する円板状
の紙ガイドを設け、該紙ガイドを前記羽根車本体
と共に回転可能に支持した排紙用羽根車において
、前記紙ガイドの一方を前記羽根車の回転軸方向
に移動可能に支持し、前記羽根車と同心状の溝を
有する溝車を前記移動可能な紙ガイドに同軸状に
取付け、該溝車の溝の円周方向に相対的に移動可
能に嵌合され且つ該溝の幅方向には固定された状
態で嵌合される連結部材を備え、該連結部材に前
記羽根車の軸心方向に延びるラツク歯車を取付け
、該ラツク歯車にピニオン歯車を噛み合わせて設
け、該ピニオン歯車の回転位置を固定することが
可能な回転位置固定手段を介して前記ピニオン歯
車に回転操作軸を連結したことを特徴とする排紙
用羽根車。 Disc-shaped paper guides are provided on both sides of the impeller body in the direction of the rotational center axis of the impeller body, into which the signatures are carried between the blades and the signatures are dropped and discharged to the bottom by rotational drive, for regulating the sides of the signatures. , a paper discharge impeller that rotatably supports the paper guide together with the impeller main body, wherein one of the paper guides is supported movably in the rotational axis direction of the impeller, and a groove concentric with the impeller; A groove wheel having a groove wheel is coaxially attached to the movable paper guide, and the groove wheel is fitted so as to be relatively movable in the circumferential direction of the groove of the groove wheel, and fixedly fitted in the width direction of the groove. A rack gear extending in the axial direction of the impeller is attached to the connecting member, and a pinion gear is provided to mesh with the rack gear, so that the rotational position of the pinion gear can be fixed. A paper discharge impeller characterized in that a rotary operation shaft is connected to the pinion gear via a rotary position fixing means.