JPS58140755A - Copying machine provided with punch mechanism - Google Patents

Abstract

PURPOSE:To automatically punch holes for binding copies through a copied paper sheet in a copying machine after copying, and discharge it, by providing a stopper for blocking a paper conveying route near the outlet of a puncher, and allowing a paper sheet to form a loop during the stop of conveyance, when the forward end of the sheet contacts with the stopper and its conveyance is hindered. CONSTITUTION:When a copied paper sheet 10 is conveyed from the left side with conveying rolls 5, 6, and the forward end of the sheet 10 passes by a photosensor 7, a solenoid 2 is actuated with this signal to protrude a stopper 4 from the underside of a conveyance route, and thus, conveyance of the sheet 10 is stopped. At the same tme, a clutch 3 is disconnected with the signal of the photosensor 7 to stop the roll 6. When the sheet is stopped, a punching drill is lowered by actuating a solenoid 1 to punch holes. Pieces of paper cut drop in a receiving box 8. The roll 6 stops while conveyance of the sheet 10 is suspended, but the roll 5 continues to rotate, so the sheet 10 is allowed to form a loop to escape the feed of the sheet 10. After punching, the solenoids 1, 2 are deenergized, and the clutch 3 is connected to convey the sheet 10 to the right side and discharge it.

Description

【発明の詳細な説明】 本発明は複写後に複写機内で自動的に綴じ込み用のｄフ
チ穴をあけて複写し良紙を排出出来るようにした複写機
に係る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a copying machine that automatically makes D-edge holes for binding in the copying machine after copying, so that good sheets can be ejected.

従来は複写して排出されてきたコピーに手作業で綴じ込
み用パンチ穴をあけていたが、コピーを大量にとった場
合にはこの作業に時間がかかシ、複写機の高速度化の効
果を減殺する結果となつイいる。In the past, binding holes were manually punched in the copies that were printed and output, but this process was time-consuming when a large number of copies were made. The result is a reduction in the number of people.

モータでドリルを回転して大量の紙製に穴を開は九りパ
ンチ用錐を用いて穴を打抜く方式の穴あけ器は従来から
存在してお〕、複写機内にこれを組込み自動操作すれば
よいことは当然であるが、この従来穴あけ機は大電力を
消費するばかりでなく重量もあり、現用複写機内にこの
１１組込むには適合性が悪い、ｔしてコピーに／ダンチ
穴を必曹としない場合もあり、結局は複写作動が完了し
九後の排出路の途中に於いて１枚づつＩ４ンチ穴を開け
るようにすれば、小規模なＩ＃ンチ機ですみ電力消費も
少なく、且つスペースもとらず、現用複写機との適合性
も良くなる。Hole punchers have long existed in which a drill is rotated by a motor to punch holes in a large amount of paper using a drill bit for a nine-punch punch. Of course, this conventional hole punching machine not only consumes a large amount of power but is also heavy, and is not suitable for being incorporated into a current copying machine. In some cases, it may not be possible to do so, but in the end, if the copying operation is completed and an I4-inch hole is drilled for each sheet in the middle of the exit path, a small-scale I# punching machine can be used, and power consumption is low. In addition, it takes up less space and is more compatible with current copying machines.

然し、／＃ンテ穴は各紙葉毎に揃わねばならず。However, the holes must be aligned on each sheet.

この精度の保持及び複写動作の完了よ〕／４ンチ穴抜Ｉ
壕での間の各部材の作動タイミングをとゐ必要があシ、
本発明はこれを部品点数少なく達成したものである。Maintain this accuracy and complete the copying operation] / 4-inch hole punch I
It is necessary to precisely control the operation timing of each member during the trench.
The present invention achieves this by reducing the number of parts.

本発明に於いては、複写機の複写され良紙の排出口の手
前に電磁ルノイド駆動の／４ンテ機を配置し、この更に
手前に離間された２つの紙送Ｃ−−ラ及び紙押えより成
る複写された紙の搬送路を設け、この搬送路に於いて上
記／ヤンチ機の排出口寄９に紙の搬送路を塞ぐストツノ
々を設け、上記紙押えはλつの四−２間に於いて離隔さ
せ紙先端が上記ストツＡＫ衝接し搬送を阻止された時上
記紙押え間に紙のループが形成されるように構成する。In the present invention, an electromagnetic lunoid-driven /4-inch machine is arranged in front of the copying machine's output of good paper, and two paper feed C--ra and a paper presser are arranged further in front of the copying machine. A conveyance path for the copied paper is provided in the conveyance path, and in this conveyance path, stop horns for blocking the paper conveyance path are provided near the discharge port 9 of the above-mentioned Yanch machine. The structure is such that when the paper is separated and the leading edge of the paper collides with the paper AK and is prevented from being conveyed, a loop of paper is formed between the paper pressers.

本発明実施例を図面について説明す′る。Embodiments of the present invention will be described with reference to the drawings.

第１１．２図は複写機の複写された紙の排出路に於いて
排出口手前に設けたパンチ機であり、第７図はこれを複
写された紙がパンチ機に向かって送り込まれつつある場
合、第２図はノヤンチされた場合の図である。Figure 11.2 shows a punch machine installed in front of the outlet of the output path for copied paper in a copying machine, and Figure 7 shows a punch machine installed in front of the output outlet of the copying machine, and Figure 7 shows the copied paper being fed toward the punch machine. In this case, FIG. 2 is a diagram showing the case where the camera is noyanched.

複写された紙１０が送シａ−ｙｓ、６により左手よシ搬
送されて来ると先端がホト七ンサ７を通過し、この信号
に依りンレノイｒ２によりストツノ４４が搬送路に下側
よシ突出し紙１０の進行を明透が停止された状態の時ソ
レノイド１に通電しノタンテ錐が下降され穴があけられ
る。ノＩンチ切シ片は受は箱８に落ちる１紙ｌＯの搬送
停止中は紙送りロー９６は停止するがローラ５は回転し
ており従って紙にループ９を形成せしめてこれを逃げる
（第２図）、このため紙押え１１はローラ５と６との中
間で間隔をとって配置しその両端を上方に曲げてループ
が形成され易いようＫする。このルー！形成は単に逃げ
の６的だけではなく、ループによる弾性を利用し紙１０
のストツノダ４への衝接力を強め、／々ンチ抜き時に紙
が前後しないようにする目的もある。When the copied paper 10 is conveyed from the left hand side by the feed sheets a-ys and 6, its leading edge passes through the photo sensor 7, and in response to this signal, the stop horn 44 is projected downward into the conveyance path by the reno r2. When the progress of the paper 10 is stopped, the solenoid 1 is energized and the notante drill is lowered to make a hole. The paper feed row 96 stops while the conveyance of one paper l0 falls into the box 8, but the roller 5 is rotating, so the paper forms a loop 9 and escapes. For this purpose, the paper presser 11 is placed at a distance between the rollers 5 and 6, and its both ends are bent upward to facilitate the formation of a loop. This Lou! The formation is not just a relief 6 mark, but also a paper 10 using the elasticity of the loop.
It also has the purpose of increasing the impact force on the paper punch 4 and preventing the paper from moving back and forth during punch punching.

パンチ後はソレノイド１．２をオフし、クラッチ３をオ
ンするこ七によシ、紙を右手に搬送・排出する。After punching, solenoid 1.2 is turned off, clutch 3 is turned on, and the paper is conveyed and ejected to the right hand.

第４を図はことまでの作動のタイミングを表した図であ
る。The fourth figure is a diagram showing the timing of the operations up to this point.

以上の動作を達成するための回路はホトセン号７とソレ
ノイド１．２．３との間にタイマＴ１、■２％Ｔ３を介
在せしめることにょシ簡単に構成出来、これを第３図に
ブロック図でｒす、タイマＴ１．Ｔ２、Ｔ３に設定する
時間をＴＩＭＩ、ＴＩＭ！。The circuit to achieve the above operation can be easily constructed by interposing the timer T1 and 2% T3 between the photosen No. 7 and the solenoid 1.2.3, and this is shown in the block diagram in Fig. 3. So, timer T1. TIMI, TIM the time to set for T2 and T3! .

ＴＩＭＢとし、これを第≠図のタイ〈ング図に記入して
示す。TIMB, and indicate this by entering it in the timing diagram in Figure ≠.

本発明に依れは、電力消費の少ないルノイド機構に依る
ノ々二“チ機管タイミング手段と簡単に組合せ、且つ複
写された紙の排出路の僅かなスペースに介在せしめ現用
複写機の構成及び電力消費を実質上質えることなく付加
価値を高めたものでその実用上の利便が大きい。According to the present invention, it can be easily combined with a two-way timing means based on a lunoid mechanism that consumes little power, and can be inserted into a small space in the ejection path for copied paper, thereby improving the structure of current copying machines. It increases added value without substantially reducing power consumption, and has great practical convenience.

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

第１、λ図社本発明実施例に依る／＃ンチ機を示し、第
１図は複写された紙が送入されつつある状態、第２図は
／４ンチされた状態の図、第３図は本発明実施例の回路
図、第参図蝶実施例の各部の作動タイミングを示す図で
ある。 ｌΦ壷・−・ノンテンダソレノイド、２・・・・・スト
ツノ用ルノイド、３・・−・・ローラ６用クラッチ、４
・・ｅ・・ストツノ譬−１５・・拳・・紙送リローラ、
６・■・・紙送〕ローラ％７・・０１１ホトセンサ、８
・００／４ンテ切〕片受け、９０・・・ループ、１０”
・・・・複写され良紙。1, λ Zusha shows the /# punching machine according to an embodiment of the present invention, FIG. 1 shows a state in which copied paper is being fed, FIG. 2 shows a state in which /4 is being punched, The figure is a circuit diagram of an embodiment of the present invention, and a diagram showing the operation timing of each part of the butterfly embodiment. lΦurn---Non-tender solenoid, 2---Lunoid for stop horn, 3---Clutch for roller 6, 4
・・e・・Stotsuno Parable-15・・Fist・・Paper feed reroller,
6・■・・Paper feed] Roller %7・・011 Photo sensor, 8
・00/4-inch cut] Single holder, 90...Loop, 10"
...Copied and in good condition.

Claims (1)

【特許請求の範囲】[Claims] 複写機の複写された紙の排出口の手前に電磁ソレノイド
駆動の／４ンチ機を配置し、ζＯ更に手前に離間された
２つの紙送りローラ及び紙押えよシ成る複写され良紙の
搬送路を設け、この搬送路に於いて上記パンチ機の排出
口寄りに紙の搬送路を烏ぐストツ／４鵞設け、上記紙押
えは２つのローラ間に於いて離隔させ紙先端が上記スト
ツー臂に衝接し搬送を阻止された時上記紙押え間に紙Ｏ
ループが形成されるようにしたことを特徴とするＩヤン
チ機構付複軍機。A quarter-inch machine driven by an electromagnetic solenoid is placed in front of the copying paper output port of the copying machine, and a conveyance path for the copied good paper is made up of two paper feed rollers and a paper presser which are further spaced in front of the copying machine. In this conveyance path, a paper conveyance path is provided near the discharge port of the punch machine. When the conveyance is blocked due to collision, the paper O between the paper pressers
A multi-military aircraft with an I-yang mechanism, which is characterized by a loop being formed.