JPS6270132A - Feeding device for paper sheet and the like - Google Patents

Feeding device for paper sheet and the like

Info

Publication number
JPS6270132A
JPS6270132A JP20643985A JP20643985A JPS6270132A JP S6270132 A JPS6270132 A JP S6270132A JP 20643985 A JP20643985 A JP 20643985A JP 20643985 A JP20643985 A JP 20643985A JP S6270132 A JPS6270132 A JP S6270132A
Authority
JP
Japan
Prior art keywords
friction member
feed roller
shaft
paper sheets
paper
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
JP20643985A
Other languages
Japanese (ja)
Inventor
Tamio Innami
印南　民雄
Masataka Kawachi
河内　政隆
Mitsuyoshi Sato
佐藤　光由
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP20643985A priority Critical patent/JPS6270132A/en
Publication of JPS6270132A publication Critical patent/JPS6270132A/en
Pending legal-status Critical Current

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  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE:To separate and transfer paper sheets and the like one by one reliably even if the thickness of the paper sheets change, by changing a gap between a feed roller and a friction member depending on a kind and thickness of paper sheets and banknotes. CONSTITUTION:A friction member shaft 16 to which a friction member 15 confronting a feed roller 5 is turned by a necessary angle by a motor 19 every time thickness of paper sheets to be separated change. Driving force of the motor 19 is transmitted to the friction member shaft 16 through a drive belt 20. The friction member shaft 16 is forced to the side of confronting feed roller through a shaft presser 21 by a spring 12. The shaft 16 is so constructed that is can turn freely even through the shaft presser 21 pressed the friction member shaft 16. As a result, when paper sheets to be separatted are fed between the feed roller 5 and the friction member 15, pressing force acted between them is kept suitably. In addition, when the friction member is worn and the gap between the feed roller and it changes or when a kind of paper sheets to be separated is changed with a change of paper thickness, an adjusting mechanism 23 of the friction member shaft 16 is capable of adjusting a gap between the feed roller 5 and the friction member 15 within a range of h so that the gap has a suitable dimension.

Description

【発明の詳細な説明】 〔発明の利用分野〕 本発明は通帳や証書などの紙葉類の給送送置に係り、特
に繰出されろ紙葉類厚さが変化しても分離部を構成する
摩擦部材の形状を変えることにより、前記紙葉類の分離
に好適な紙葉類給送装置に関する。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a feeding system for paper sheets such as bankbooks and certificates, and in particular, a separation unit that constitutes a separating section even when the thickness of the filtered paper sheets changes as they are fed out. The present invention relates to a paper sheet feeding device suitable for separating the paper sheets by changing the shape of the friction member.

〔発明の背景〕[Background of the invention]

従来のこの種の装置は、例えば特開昭　−号公報に載の
ような構造となっている。第５図及び第６図は、この構
造を示すもので１紙葉群１は、バネ２を介して押板３の
上に積載され、繰出しローラ４と送りローラ５及び摩擦
部材６とによって一枚ずつ紙葉に分離される。押板３上
に積載された紙葉群１の最上位の紙葉１ａは、軽く繰出
しローラ４に当接されており、モータ７に対してベルト
８，９．１０を介して給金されたローラ４，５゜１１は
、モータ７によって同一方向に紙葉１ａを搬出するよう
に回転する。A conventional device of this type has a structure as described in, for example, Japanese Patent Application Laid-open No. Sho-A. FIGS. 5 and 6 show this structure. One sheet group 1 is stacked on a push plate 3 via a spring 2, and one sheet is stacked by a feed roller 4, a feed roller 5, and a friction member 6. Separated into paper leaves. The uppermost sheet 1a of the sheet group 1 stacked on the push plate 3 is lightly abutted against the feed roller 4, and the roller fed to the motor 7 via the belts 8, 9, 10. 4 and 5 degrees 11 are rotated by the motor 7 so as to carry out the sheet 1a in the same direction.

今、モータ７が駆動されると、繰出しローラ４と送りロ
ーラ５が協働して最上位の紙葉１ａを送り出す。送りロ
ーラ５に対してバネ１２を介して圧接される摩擦部材６
と送りローラ５間の摩擦力によって、第一図の右方に動
かされた紙葉は、摩擦部材６と当接するものは停止させ
られ、繰出しローラ４及び送りローラ５に当接する最上
位の紙葉１ａのみが、下流に向って搬送される。この結
果、積載された紙葉群１は、１枚ずつに分離され、搬送
ローラ１１に挾持されて後方に送出されることになる。Now, when the motor 7 is driven, the feed roller 4 and the feed roller 5 work together to feed out the uppermost sheet 1a. A friction member 6 that is pressed against the feed roller 5 via a spring 12
Due to the frictional force between the paper sheet and the feed roller 5, the sheet of paper moved to the right in FIG. Only the leaves 1a are transported downstream. As a result, the stacked paper sheets 1 are separated one by one, held by the conveyance rollers 11, and sent rearward.

繰出しローラ４の軸１３と送りローラ５の軸１４とは、
ベルト９を介して連結されている。The shaft 13 of the feed roller 4 and the shaft 14 of the feed roller 5 are
They are connected via a belt 9.

第５図および第６図に示す従来の装置では、繰出しロー
ラ４．送りローラ５および摩擦部材６とから分離部は構
成されていた。摩擦部材６はバネ１２により対向する送
りローラ５に適度の押圧力をもって接している。しかし
例えば通帳・証書発行機における何種類もの証書用紙、
異なる紙厚さ。In the conventional apparatus shown in FIGS. 5 and 6, the feeding roller 4. The separation section was composed of the feed roller 5 and the friction member 6. The friction member 6 is brought into contact with the opposing feed roller 5 with an appropriate pressing force by a spring 12. However, for example, many types of certificate paper in passbook/certificate issuing machines,
Different paper thickness.

さらには通帳の種類、厚さ等、繰り出す紙葉類の種類、
紙厚さが異った場合には、繰出しミスを発・生じたり、
重なった状態で繰出してしまう。さらには繰り出すこと
が出来ない等の不具合があった。Furthermore, the type and thickness of the passbook, the type of paper sheets to be fed out, etc.
If the paper thickness is different, feeding errors may occur or
It ends up being rolled out in an overlapped state. Furthermore, there were other problems such as the inability to draw out the ball.

〔発明の実施例） 以下、本発明の一実施例を第１図、第２図により説明す
る。第１図に示す実施例は、給送される紙葉類が証書な
どの薄手の場合であり、第２図に示す実施例は、給送さ
れろ紙葉類が通帳などの厚手の場合である。[Embodiment of the Invention] An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. The embodiment shown in FIG. 1 is for a case where the paper sheet to be fed is thin such as a certificate, and the embodiment shown in FIG. 2 is for a case where the paper sheet to be fed and filtered is thick such as a bankbook. .

第１図に示したように、紙葉群１は・バネ２を介して押
板３の上に積載されている。紙葉群１の最上位の紙葉１
ａは軽く繰出しローラ４に当接されている。モータ７（
第２図参照）で駆動され４ルト８，９を介して繰出しロ
ーラ４７．送りローラ５が回転し、紙葉１ａを送り出す
。第３図の右方に動かされた紙葉は、送りローラ５と送
りローラ５に対向する摩擦部材１５間の摩擦力によって
、摩擦部材１５と当接するものは停止させられ、繰出し
ローラ４および送りローラ５に当接する最上位の紙葉１
ａのみが下流に向って搬送される。この結集積載された
紙葉群１は１枚ずつ分離される。As shown in FIG. 1, a group of sheets 1 is stacked on a push plate 3 via springs 2. As shown in FIG. Topmost leaf 1 of leaf group 1
A is lightly abutted against the feeding roller 4. Motor 7 (
(see FIG. 2) and is driven by a feed roller 47. The feed roller 5 rotates and feeds out the paper sheet 1a. The sheet of paper moved to the right in FIG. Topmost paper sheet 1 in contact with roller 5
Only a is transported downstream. The stacked paper sheets 1 are separated one by one.

第１図に示す本発明の摩擦部材１５は、分離搬送する紙
厚が薄い場合を示している。即ち送りローラ５と摩擦部
材１５との隙間が紙厚さに見合うように狭くなるべく摩
擦部材１５の形状寸法となっている。第２図では、繰出
しローラ＃１１３、送りローラ軸１４．摩擦部材＠１６
の位置関係は第１図と同じだが、分離搬送する紙葉類の
厚さくここでは通帳１７の場合を示してｔλるが紙厚さ
カへ厚い場合には同様）が厚いので、送りローラ５と対
向スル、摩擦部材１５の隙間を通帳１７厚さに見合うよ
うに広くしたものである。摩擦部材１５を摩擦部材軸１
６を中心に１８０°回転させ（回転機構図示せず）送り
ローラ５と対抗する摩擦部材】５の形状・寸法が第１図
と第２図とでは異なるようになっている。第１図と第２
図では２種類の紙厚さの異なる場合に対する対応を示し
た。The friction member 15 of the present invention shown in FIG. 1 is used when the paper to be separated and conveyed is thin. That is, the shape and dimensions of the friction member 15 are such that the gap between the feed roller 5 and the friction member 15 is narrow enough to match the thickness of the paper. In FIG. 2, feed roller #113, feed roller shaft 14. Friction member @16
The positional relationship between the paper sheets to be separated and conveyed is the same as in FIG. The gap between the friction member 15 and the opposing sill is widened to match the thickness of the passbook 17. The friction member 15 is connected to the friction member shaft 1
The shape and dimensions of the friction member 5, which rotates 180 degrees around the feed roller 5 (rotation mechanism not shown) and opposes the feed roller 5, are different between FIG. 1 and FIG. 2. Figures 1 and 2
The figure shows how to deal with two types of paper with different thicknesses.

第３図は、第２図に示した送りローラ５と摩擦部材１５
との関係を示した。送りローラ５に対する摩擦部材１５
が固定されている摩擦部材軸１６は、モータ１９により
分離する紙厚さがかわるごとに必要角度回転する（ここ
では１８０°）。モータ１９の動力は、駆動ベルト２０
により摩擦部材軸１６へ伝動される。摩擦部材軸１６は
、バネ１２しこより軸押え２１を介して対向する送りロ
ーラ側へ押しつけられるようになっている。軸押え２１
は摩擦部材軸１６を押えるが、＠１６は自由に回ｓ′Ｃ
きる構造、例えばベアリングを介して押える構造になっ
ている。このことにより送りローラ５と摩擦部材１５と
の間に分離紙が送り込まれた時、両者間の押圧力が適度
に保たれるようになっている。また摩擦部材が摩耗し、
送りローラＳとの隙間が変化した場合、あるいは分離す
る紙の種類が変り紙厚さが変化した場合に送りローラ５
と摩擦部材１５との隙間が適度な寸法となるように摩擦
部材軸１６調整機構２３により図中に示したｈの範囲内
で調整することができる。FIG. 3 shows the feed roller 5 and friction member 15 shown in FIG.
showed the relationship between Friction member 15 against feed roller 5
The friction member shaft 16 to which is fixed is rotated by a necessary angle (180° in this case) each time the thickness of the paper to be separated changes by the motor 19. The power of the motor 19 is powered by a drive belt 20.
is transmitted to the friction member shaft 16 by. The friction member shaft 16 is pressed by the spring 12 via the shaft presser 21 toward the opposing feed roller. Shaft presser 21
holds down the friction member shaft 16, but @16 freely rotates s'C
For example, the structure is such that it can be held down via a bearing. As a result, when the separation paper is fed between the feed roller 5 and the friction member 15, the pressing force between the two is maintained at an appropriate level. Also, the friction members wear out,
If the gap with the feed roller S changes, or if the type of paper to be separated changes and the paper thickness changes, the feed roller 5
The friction member shaft 16 can be adjusted within the range h shown in the figure by the adjustment mechanism 23 so that the gap between the friction member 15 and the friction member 15 has an appropriate size.

第４図に摩擦部材１８の形状寸法を３段階１８ａ、１８
ｂ、１８ｃに変化させ、送りローラ５と摩擦部材１８と
の隙間を変化させ３種類の紙厚さに対応する他の実施例
を示した。このように構成しても、第１図〜第３図しこ
示した実施例と同様の作用効果を有する。FIG. 4 shows the shape and dimensions of the friction member 18 in three stages 18a, 18.
b, 18c, and the gap between the feed roller 5 and the friction member 18 is changed to correspond to three types of paper thicknesses. Even with this configuration, the same effects as those of the embodiment shown in FIGS. 1 to 3 can be obtained.

〔発明の効果〕〔Effect of the invention〕

以上説明したように、本発明のよれば、送りローラに対
向する摩擦部材の形状・寸法を変化させ、分離搬送しよ
うとする紙・預金通帳の種類・厚さによって送りローラ
と摩擦部材間の隙間を変えられるので給送されろ紙葉類
の種類・厚さが変化しても一枚ずつ確実に分離搬送する
ことができる。As explained above, according to the present invention, the shape and dimensions of the friction member facing the feed roller are changed, and the gap between the feed roller and the friction member is adjusted depending on the type and thickness of the paper/bankbook to be separated and conveyed. Even if the type and thickness of the fed filter paper sheets changes, they can be reliably separated and conveyed one by one.

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

第１図及び第２図は本発明の一実施例として薄手の紙葉
類及び厚手の紙葉類の給送状態を説明する側面図、第３
図は第１図、第２図における送りローラと摩擦部材との
関係を示した一部切欠き側面図、第４図は本発明の他の
実施例で送りローラと摩擦部材との関係を示す側面図、
第５図は従来の紙葉類給送装置の一例を示す側面図、第
６図は第５図の平面図である。 １・・・紙葉群、１ａ・・・紙葉、２・・・バネ、３・
・・押板、４・・繰出しローラ、５・・・送りローラ、
６・・・摩擦部材、７・・・モータ、８・・・ベルト、
９・・・ベルト、１０・・・ベルト、１１・・・搬送ロ
ーラ、１２・・・バネ、１３・・・繰出しローラ軸、１
４・・・送りローラ軸、１５・・・摩擦部材、１６・・
・摩擦部材軸、１７・・・預金通帳群、１７ａ・・・預
金通帳、１８・・・摩擦部材、１８ａ。 １８ｂ、１８ｃ・・・摩擦部材、１９・・・モータ、２
０・・・駆動ベルト、２１・・・軸押え、２２・・・シ
レーム、２３・・調整機構。1 and 2 are side views illustrating the feeding state of thin paper sheets and thick paper sheets as an embodiment of the present invention;
The figure is a partially cutaway side view showing the relationship between the feed roller and the friction member in FIGS. 1 and 2, and FIG. 4 is a side view showing the relationship between the feed roller and the friction member in another embodiment of the present invention. Side view,
FIG. 5 is a side view showing an example of a conventional sheet feeding device, and FIG. 6 is a plan view of FIG. 5. 1... Paper leaf group, 1a... Paper leaf, 2... Spring, 3.
・・Pushing plate, 4・・Feeding roller, 5・・Feeding roller,
6...Friction member, 7...Motor, 8...Belt,
9... Belt, 10... Belt, 11... Conveyance roller, 12... Spring, 13... Feeding roller shaft, 1
4...Feed roller shaft, 15...Friction member, 16...
- Friction member shaft, 17... Bankbook group, 17a... Bankbook, 18... Friction member, 18a. 18b, 18c...Friction member, 19...Motor, 2
0...Drive belt, 21...Shaft holder, 22...Silem, 23...Adjustment mechanism.

Claims (1)

【特許請求の範囲】[Claims] 積載された紙葉類のうちの最上部又は最下部の紙葉類と
当接してこれを繰り出す繰出しローラと、この繰出しロ
ーラの下流側に位置し、繰出された紙葉を摩擦力によつ
て分離するための送りローラおよびこの送りローラに対
向する摩擦部材とからなる分離部とを有し、前記紙葉を
１枚ずつ取出し搬送する紙葉類給送装置において、前記
分離する紙葉類の厚さにより、送りローラと対向する摩
擦部材の形状を変え、両者間の隙間を調節するようにし
たことを特徴とする紙葉類給送装置。A feed-out roller that comes into contact with the top or bottom of the stacked paper sheets and feeds them out; In a paper sheet feeding device that has a separating section consisting of a feeding roller for separating and a friction member facing the feeding roller, and picks up and conveys the paper sheets one by one, A paper sheet feeding device characterized in that the shape of a friction member facing a feeding roller is changed depending on the thickness, and the gap between the two is adjusted.
JP20643985A 1985-09-20 1985-09-20 Feeding device for paper sheet and the like Pending JPS6270132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20643985A JPS6270132A (en) 1985-09-20 1985-09-20 Feeding device for paper sheet and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20643985A JPS6270132A (en) 1985-09-20 1985-09-20 Feeding device for paper sheet and the like

Publications (1)

Publication Number Publication Date
JPS6270132A true JPS6270132A (en) 1987-03-31

Family

ID=16523393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20643985A Pending JPS6270132A (en) 1985-09-20 1985-09-20 Feeding device for paper sheet and the like

Country Status (1)

Country Link
JP (1) JPS6270132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0586448U (en) * 1992-04-25 1993-11-22 オークマ株式会社 Spindle thermal displacement compensator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0586448U (en) * 1992-04-25 1993-11-22 オークマ株式会社 Spindle thermal displacement compensator

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