JPS6015358A - Paper folding device - Google Patents

Paper folding device

Info

Publication number
JPS6015358A
JPS6015358A JP12314683A JP12314683A JPS6015358A JP S6015358 A JPS6015358 A JP S6015358A JP 12314683 A JP12314683 A JP 12314683A JP 12314683 A JP12314683 A JP 12314683A JP S6015358 A JPS6015358 A JP S6015358A
Authority
JP
Japan
Prior art keywords
chute
paper
stopper
blank
folding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12314683A
Other languages
Japanese (ja)
Inventor
Akira Mochizuki
陽 望月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP12314683A priority Critical patent/JPS6015358A/en
Publication of JPS6015358A publication Critical patent/JPS6015358A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/14—Buckling folders
    • B65H45/142—Pocket-type folders
    • B65H45/144—Pockets or stops therefor

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

PURPOSE:To prevent blanks from deformation to provide accurate folding of the blank by a stopper provided with a positional guide for temporarily stopping the blank at the side of a chute. CONSTITUTION:A pair of folder rolls 3, 4 for feeding blanks 2 into a chute 1 provided vertically and a folder roll 5 contacting one roll 4 for folding the blanks 2 are provided below the chute 1. And at the side of the chute 1 is provided an generally inverted L-shaped stopper 6 pivoted about a shaft 7 by a drive means 9. Thus, at the chute 1 side surface of the stopper 6 are mounted aplurality of positional guides 11 formed vertically arcuately. And as a stopper portion 6a of the stopper 6 projects into the chute 1, the positional guides 11 abut against the middle of the blank 2 to correct the position of the blank 2.

Description

【発明の詳細な説明】 産業上の利用分野 この発明はシュート内に収容された用紙の姿勢管知正す
る姿勢ガイドを設けた紙折り装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a paper folding device provided with a posture guide for controlling and correcting the posture of sheets stored in a chute.

従来技術 従来初耳用紙などの紙折りに供する紙折り装置は、第１
図に示すようにシュートａの下部に１シユートαへ用紙
ｈｖＩ−送り込む一対のフォルタロールｃ、ｄと、これ
らフォルタロー・ルｃ、ｄの一方ｄ（／Ｃ接り、て用紙
すの折り曲げに供するフオルダロール−を設けたもので
、シュートα内に送り込まれた用紙ａの先端がストッパ
により停止されると、用紙すの下端ｆｌｌｌＦｉ、フォ
ルタロールｄに沿ってフォルタロール一方向へ進み、こ
れらフォルタロールｄ、、ｅ間に挟入されて紙折りがな
されるようになっている。PRIOR ART A paper folding device used for folding paper such as paper that has never been heard before has a first
As shown in the figure, there is a pair of forta rolls c and d at the bottom of chute a that feed the paper hvI- into chute α, and one of these forta rolls c and d, d (/C), is used for folding the paper. When the leading edge of the paper a fed into the chute α is stopped by the stopper, it advances in one direction along the lower end flllFi of the paper tray and the folder roll d, and these folder rolls The paper is folded by being inserted between d, and e.

しかし腰の弱い用紙すの場合、用紙すの先端がストッパ
に当ると共に、シュートα内で用紙すが波形に変形して
、所望の位１ｉ、で紙ｔｆ＋９できなかったシ、また一
度Ｊ／ｒり曲げた用紙ｂケ丹び折υ曲げるべくシュート
α内へ送り込んだ場合、第２図に示すように片側の用紙
すにループが生じて、ループができない側の用紙すとの
開で長さに差が生じるなどの不具合がめった。However, if the paper tray is weak, the tip of the paper tray will hit the stopper and the paper tray will be deformed into a waveform in the chute α. When the bent paper B is fed into the chute α to be bent, a loop will occur on one side of the paper as shown in Figure 2, and the length will be shortened by the opening of the paper on the side where the loop cannot be formed. Problems such as discrepancies occurred frequently.

発明の目的 この発明はかかる不具合を改善する目的でなされたもの
で、シュート内において用紙を一時停止するストッパに
用紙の姿勢を矯正する姿勢ガイドを設けた紙折り装置を
提供して、紙折シが正確に行なえるようにしたものであ
る。Purpose of the Invention The present invention was made for the purpose of improving the above-mentioned problems, and it provides a paper folding device in which a stopper for temporarily stopping the paper in the chute is provided with an attitude guide for correcting the attitude of the paper, thereby improving the paper folding process. It is designed so that it can be done accurately.

発明の構成 折り曲げるべき用紙の先端をシュート内で一時停止する
ストッパに、シュート内で用紙が変形するのを防止する
姿勢ガイドを設けることにより、用紙のＤ「定の位置が
正雑に折り曲げられるようにした紙折り装置。Structure of the Invention By providing a stopper that temporarily stops the leading edge of the paper to be folded within the chute with a posture guide that prevents the paper from being deformed within the chute, the paper can be folded at a predetermined position. paper folding device.

実施例 以１この発明の一実施ｆｉｌ　’を第３図以下に示す図
面を参照して詳述すると、図に卦いて１は画面方向に設
けられたシュートで、このシュート１の下方に、シュー
ト１円へ用紙２を送り込む一対のフォルタロール３，４
と、これら７オルｐ−ｏ−ル３，４の一力４に接して、
このフォルタロール４との間で用紙２の紙折りに供する
７オルダロール５が設けられている。また上記シュート
１の側力Ｋｉｄはぼ逆り字形のストッパ６が設けられて
いる。上記ストッパ６のＴ　ｆａ　１ｌｌＩけ軸７ｖｃ
支承されていて、この軸７を中心に上節側ストッパ部６
ａがシュート１方向へ出没自在に回動できるようになっ
ていて、シュート１内に突出したストッパ部６ａによっ
てシュート１内全上昇する用紙２の先端を停止するよう
になっている。また上記ストッパ６の下部にはリンク８
を介してソレノイドなどの駆動手段９が接続されていて
、この駆動手段９により上記ストッパ６が軸７を中心に
回動されると共に、ストッパ６の上端側には戻しげね１
０が張設されていて、この戻し、ばね１０により、駆動
手段９のオフとともにストッパ６が退避されるようにな
っている。Embodiment 1 One embodiment of the present invention will be described in detail with reference to the drawings shown in FIG. A pair of forta rolls 3 and 4 that feed paper 2 into 1 yen
And, in contact with the force 4 of these 7 orpoles 3 and 4,
Seven folder rolls 5 are provided between the folder roll 4 and the folder roll 5 for folding the paper 2. Further, the side force Kid of the chute 1 is provided with an inverted-shaped stopper 6. Tfa 1llI shaft 7vc of the above stopper 6
The upper joint side stopper part 6 is supported around this shaft 7.
a can freely rotate in the direction of the chute 1, and a stopper portion 6a protruding into the chute 1 stops the leading edge of the paper 2 rising completely within the chute 1. Also, a link 8 is provided at the bottom of the stopper 6.
A drive means 9 such as a solenoid is connected through the drive means 9, and the stopper 6 is rotated about a shaft 7 by the drive means 9, and a return bar 1 is attached to the upper end of the stopper 6.
0 is tensioned, and due to this return spring 10, the stopper 6 is retracted when the driving means 9 is turned off.

一方上記ストッパ６のシュート１πｌｉ而には複数本の
姿勢ガイド１１が上下方向に弓形をなすよう取付けられ
ている。上記姿勢カイＦＩＩＦｉ板ばねや帯状樹脂など
の弾性体により形成されておｐ１ストッパ６のストッパ
部６αがシュート１内に突出するに伴い、シュート１内
に突出して、ストッパ部６ａにより先端部が停止された
用紙２の中間部に当接し、シュート１内で用紙２が波形
に変形したクループしないよう姿勢ｆｔ矯正するように
なっている。On the other hand, a plurality of posture guides 11 are attached to the chute 1πli of the stopper 6 so as to form an arch in the vertical direction. As the stopper part 6α of the p1 stopper 6, which is formed of an elastic body such as a plate spring or a belt-shaped resin, protrudes into the chute 1, it protrudes into the chute 1, and the tip part is stopped by the stopper part 6a. The paper 2 is brought into contact with the middle part of the paper 2 that has been undulated, and the posture of the paper 2 is corrected so that the paper 2 does not become wavy or crouped inside the chute 1.

なお口中にはＦＦＪｊｆｔ２’を反転させる場合に用い
る反転用ストッパで、用紙サイズ毎に複数個所設置され
ている。Note that in the mouth there are reversal stoppers used when reversing FFJjft2', which are installed at a plurality of locations for each paper size.

発明の効果 この発明は以上詳述したように、シュート１内で用紙２
の先端を停止するストッパ６に、シュート１内で用紙２
が波形に変形したシ一度折られた用紙２の片側のみがル
ープするのを防止する姿勢矯正用の姿勢ガイド１１を設
けたことから、用紙２の所定の位置を正確に折り曲げる
ことができるようになる。また上記姿勢ガイド１１はス
トッパ６の後退とともにシュート１内より退避するため
、シュー）１内を通過する用紙２に対しては何等支障を
及はすこともない。Effects of the Invention As described in detail above, this invention has the advantage that the paper 2 is
The paper 2 is placed in the chute 1 at the stopper 6 that stops the leading edge of the paper.
Since the posture guide 11 for posture correction is provided to prevent only one side of the folded paper 2 from looping when the paper 2 is deformed into a wave shape, the paper 2 can be accurately folded at a predetermined position. Become. Furthermore, since the posture guide 11 is retracted from the chute 1 as the stopper 6 retreats, it does not pose any problem to the paper 2 passing through the chute 1.

Ｅ２かもシュー）１’ｉ移動する力どの大損シな装置全
必要と［ないため、製作が容易で安価に枠供することも
できる。Since there is no need for any moving force or other equipment that would cause major damage, it is easy to manufacture and can be provided at a low cost.

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

第１図及び第２図は従来の紙折り装置の説明図、第３図
はこの発明の一実施例を示す紙折り装置：の概略図、第
４図は同作用図である。 １はシュート、２は用紙、３，４．５はフォルタロール
、６はストッパ、ｌ１ｉｊ姿勢ガイド。 出願人　富士ゼロックス株式会社 代理人　弁理士　米　原　正　章 升理士　浜　本　忠1 and 2 are explanatory diagrams of a conventional paper folding device, FIG. 3 is a schematic diagram of a paper folding device showing an embodiment of the present invention, and FIG. 4 is an operational view of the same. 1 is chute, 2 is paper, 3, 4.5 is forta roll, 6 is stopper, l1ij posture guide. Applicant: Fuji Xerox Co., Ltd. Agent: Patent attorney: Tadashi Yonehara Attorney: Tadashi Hamamoto

Claims (1)

【特許請求の範囲】[Claims] シュート１の下方に、該シュート１へ用紙２を送り込む
フォルタロール３，４と用紙２を折り曲げるフォルタロ
ール５を設けると共に、シュート１の側方に折り曲げる
べき用紙２の先端を一端停止するストッパ６を設けたも
のにおいて、上記ストッパ６に、該ストッパ６のストッ
パ部６ｔＬがシュート１内へ突出するに伴いシュート１
内へ突出して、シュート１内の用紙２が変形するのを防
止する姿勢カイト１１を設けてなる紙折り装置。Below the chute 1, there are provided forter rolls 3 and 4 for feeding the paper 2 into the chute 1 and forter rolls 5 for folding the paper 2, and a stopper 6 for temporarily stopping the leading edge of the paper 2 to be folded is provided on the side of the chute 1. In the stopper 6, as the stopper portion 6tL of the stopper 6 protrudes into the chute 1, the chute 1
This paper folding device is provided with a posture kite 11 that protrudes inward to prevent sheets 2 in a chute 1 from being deformed.
JP12314683A 1983-07-08 1983-07-08 Paper folding device Pending JPS6015358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12314683A JPS6015358A (en) 1983-07-08 1983-07-08 Paper folding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12314683A JPS6015358A (en) 1983-07-08 1983-07-08 Paper folding device

Publications (1)

Publication Number Publication Date
JPS6015358A true JPS6015358A (en) 1985-01-26

Family

ID=14853326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12314683A Pending JPS6015358A (en) 1983-07-08 1983-07-08 Paper folding device

Country Status (1)

Country Link
JP (1) JPS6015358A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6418065U (en) * 1987-07-20 1989-01-30
US4980856A (en) * 1986-10-20 1990-12-25 Brother Kogyo Kabushiki Kaisha IC memory cartridge and a method for providing external IC memory cartridges to an electronic device extending end-to-end
JP2009078921A (en) * 2007-09-04 2009-04-16 Ricoh Co Ltd Sheet folding device and image forming apparatus
JP2012158409A (en) * 2011-01-31 2012-08-23 Duplo Seiko Corp Paper folding device
US20140100100A1 (en) * 2012-10-10 2014-04-10 Kyocera Document Solutions Inc. Sheet folding device, sheet post-processing apparatus including the same, and image forming apparatus
US8939878B2 (en) 2007-09-04 2015-01-27 Ricoh Company, Limited Sheet folding device and image forming apparatus
CN104444556A (en) * 2013-09-17 2015-03-25 柯尼卡美能达办公***研发（无锡）有限公司 Paper folder and control method thereof, paper post-processing device and voluming system
JP2016060592A (en) * 2014-09-18 2016-04-25 コニカミノルタ株式会社 Paper treating device and image formation system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980856A (en) * 1986-10-20 1990-12-25 Brother Kogyo Kabushiki Kaisha IC memory cartridge and a method for providing external IC memory cartridges to an electronic device extending end-to-end
JPS6418065U (en) * 1987-07-20 1989-01-30
JP2009078921A (en) * 2007-09-04 2009-04-16 Ricoh Co Ltd Sheet folding device and image forming apparatus
US8939878B2 (en) 2007-09-04 2015-01-27 Ricoh Company, Limited Sheet folding device and image forming apparatus
JP2012158409A (en) * 2011-01-31 2012-08-23 Duplo Seiko Corp Paper folding device
US20140100100A1 (en) * 2012-10-10 2014-04-10 Kyocera Document Solutions Inc. Sheet folding device, sheet post-processing apparatus including the same, and image forming apparatus
EP2719648A1 (en) * 2012-10-10 2014-04-16 Kyocera Document Solutions Inc. Sheet folding device, sheet post-processing apparatus including the same, and image forming apparatus
CN103723567A (en) * 2012-10-10 2014-04-16 京瓷办公信息***株式会社 Sheet folding device, sheet post-processing apparatus, and image forming apparatus
US9174821B2 (en) 2012-10-10 2015-11-03 Kyocera Document Solutions Inc. Sheet folding device having sheet retaining mechanism
CN104444556A (en) * 2013-09-17 2015-03-25 柯尼卡美能达办公***研发（无锡）有限公司 Paper folder and control method thereof, paper post-processing device and voluming system
JP2016060592A (en) * 2014-09-18 2016-04-25 コニカミノルタ株式会社 Paper treating device and image formation system

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