EP0190573A2 - Dispositif pour séparer des documents - Google Patents

Dispositif pour séparer des documents Download PDF

Info

Publication number: EP0190573A2
Authority: EP; European Patent Office
Prior art keywords: document; transport; roller; boundary wall; recording medium
Prior art date: 1985-01-31
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.): Granted

Application number

EP86100460A

Other languages

German (de)

English (en)

Other versions

EP0190573A3 (en

EP0190573B1 (fr

Inventor

Horst Görner

Walter Furtwängler

Walter Usbeck

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.)

Digital Kienzle Computersysteme GmbH and Co KG

Original Assignee

Mannesmann Kienzle GmbH

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.)

1985-01-31

Filing date

1986-01-15

Publication date

1986-08-13

1986-01-15 Application filed by Mannesmann Kienzle GmbH filed Critical Mannesmann Kienzle GmbH

1986-01-15 Priority to AT86100460T priority Critical patent/ATE47120T1/de

1986-08-13 Publication of EP0190573A2 publication Critical patent/EP0190573A2/fr

1987-04-29 Publication of EP0190573A3 publication Critical patent/EP0190573A3/de

1989-10-11 Application granted granted Critical

1989-10-11 Publication of EP0190573B1 publication Critical patent/EP0190573B1/fr

Status Expired legal-status Critical Current

Links

239000000969 carrier Substances 0.000 claims abstract description 8
238000000926 separation method Methods 0.000 claims abstract description 6
230000032258 transport Effects 0.000 description 46
230000004888 barrier function Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
230000005540 biological transmission Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000000034 method Methods 0.000 description 1

Images

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
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1912—Banknotes, bills and cheques or the like

Definitions

the invention relates to a device for separating record carriers which are removed from a storage container and fed to a transport route. Separation problems occur with the most varied types of record carriers, for example with banknotes, but in particular also with documents for document processing in the banking business.
a separating device in which the recording media, in this case banknotes, are passed between two counter-rotating transport rollers, one conveyor roller driving in the direction of transport, while the second counter-rotating transport roller one holds back the second, possibly erroneously supplied, document due to its opposite drive movement.
the known device is based on the principle that the friction between the first transport roller, which is provided with a corresponding friction lining, and the surface of the recording medium is greater than the friction between the recording medium, which is smooth per se.
the invention is based on a device for separating record carriers, which are removed from a storage container and fed to a transport path, the record carriers passing between two counter-rotating transport rollers, the first of which moves the record carrier in the desired transport direction, while the second moves a second Retains record carrier due to the different friction conditions, and is characterized in that the second transport roller is pivotally mounted by a small amount such that the width of the passage slot between the two transport rollers automatically different adapts to strong types of record carriers.
the second transport roller is mounted on a swivel lever which can be swiveled between adjustable stops.
an easily rotatable sensor roller is provided, which cooperates with the back of the recording medium and the passage slot keeps open during the passage of the recording medium.
the sensing roller is preferably held tangentially and adjustable in the circumferential direction on the axis of the second transport roller.
the document storage container in addition to the normal, movable rear wall, also has a movable lower boundary wall and that a very long tension spring acts on the movable parts, which exerts an almost constant pressure regardless of the height of the document stack.
a document storage container 2 is arranged on a holding plate 1.
the document storage container 2 consists of a front boundary wall 3 and a displaceable, rear boundary wall 4.
the boundary wall 4 is connected to a displaceable part, which represents the lower boundary wall 5, which is displaceably mounted on a sliding guide 6 with guide means.
the part 4/5 is under the influence of a long tension spring 7, ' which is deflected around a roller 8 and is attached to a pin 9.
the lower boundary wall 5 is displaced on the sliding guide 6 between two fixed boundary surfaces 10 and 11 which, in addition to the displaceable part 6, form the bottom of the document storage compartment 2.
the part 5 transfers somewhat the level of the parts 10 and 11, so that the documents 20 of the document stack 13 only stand on the part 5.
the rear boundary wall 4 is guided so obliquely between the parts 10 and 11 that it rests against the document stack 13 only with its right front end 12.
a tongue of the rear boundary wall 4 is also provided with a friction lining 14 which rests on the rearmost document.
a take-off roller 15 provided with a friction lining is mounted on an axis 16 and ensures that the foremost document 20 is always pushed out and inserted between the two boundary walls 3 and 17.
a lateral guide part .18 is angled to the inlet opening between the guide parts 3 and 17 so that a funnel-shaped inlet opening 19 is formed.
a limit switch 22 with a sensing arm 21 serves to completely interrupt the document transport when the document stack 13 has been processed.
the one just described and in the F IG. 1 shown form of training the document storage container 2 has the advantage that already when introducing the documents in the document transport line precaution is taken to ensure that the documents are kept clean as the stack of documents decreases because they stand up on a movable lower boundary wall and that on the other hand the pressure on the stack of documents regardless of its size is relatively constant, so that the pre-separation by the take-off roller 15 already ensures that not too many documents are transported at the same time.
the separating station 24 now comprises the two transport rollers 25 and 26, which are mounted on the axes 27 and 28.
the transport roller 25 is the first transport role shown in FIG. 1 runs clockwise and which transports the document in the transport direction.
the transport roller 26, on the other hand, is the second transport roller that is driven against the transport direction and thus has the task of pushing back the second document, which may be fed behind the foremost document 20.
Both transport rollers 25 and 26 are provided with a corresponding friction lining.
the second transport roller 26 and the take-off roller 15 are coated with the material Linatex. This material has proven to be particularly favorable in terms of its coefficient of friction and low wear.
the separating device 24 and in particular its drive elements can be seen in detail from FIG. 2.
the motor 29 drives a belt wheel 32 via a belt wheel 30 and a belt 31.
a gear 34 is connected to the belt wheel 32 via an axis 33.
the gear 34 engages on the one hand with the gear 35 which is mounted on the shaft 16 and drives the pull-off roller 15, on the other hand with a gear 36 which is mounted on the shaft 27 and connected to the transport roller 25.
the gear 36 in turn drives an intermediate gear 37 which is mounted and held on a lever 38.
the intermediate gear 37 in turn is in engagement with the gear 39, which is arranged on the shaft 28 and connected to the transport gear 26.
the shaft 28 is attached to a pivot lever 40.
the pivot lever 40 is rotatable about the pin 41 and has an arm 42 on which a tension spring 43 acts.
the lever 40 can pivot about its pivot point 41 between two adjustable stops 44 and 45.
the pivoting is so much that at most the strongest documents can pass between the two transport rollers 25 and 26.
the stop 44 is eccentric so that the basic position of the transport roller 26 can be adjusted so that the thinnest document between the two rolls 25 and 26 can happen. From FIG. 1A it can be seen that a document 20 runs between the two transport rollers 25 and 26, while the other, rear document 20 is pushed back by the transport roller 26, which runs counterclockwise, or at least is prevented from passing until the document lying in front of it is not 20 has cleared the way.
an additional sensing roller 46 is provided, which is rotatably mounted on a holding part 47.
the holding part 47 is fastened on the axis 28 by means of a longitudinal slot and a corresponding screw, so that it is possible to adjust the circumferential position of the sensing roller 46 and the tangential position of this roller.
the setting is such that the sensing roller with its outermost point is offset by approximately 1 ° to 2 ° compared to the point at which the two transport rollers 25 and 26 are closest to one another, ie at which the document is gripped and transported.
the roller 46 protrudes a very small amount beyond the circumference of the transport roller 26. So is the transport roller 26 by a stronger document 20 in FIG. 1 and 1A is pivoted counterclockwise by a small amount, then the document comes after a short further transport to the sensing roller 46 and thereby causes a slight further pivoting of the conveying roller 26.
the F yerrolle 46 rolls while on the back side of the transported document, while the transport roller 26 is relieved. The transport of the document is facilitated in this way, the sensing roller 46 cooperating with a bulge 50 of the boundary wall 3.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sheets, Magazines, And Separation Thereof (AREA)
Conveying Record Carriers (AREA)
Detergent Compositions (AREA)
Dental Preparations (AREA)
Photoreceptors In Electrophotography (AREA)

EP86100460A 1985-01-31 1986-01-15 Dispositif pour séparer des documents Expired EP0190573B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT86100460T ATE47120T1 (de)	1985-01-31	1986-01-15	Einrichtung zur vereinzelung von aufzeichnungstraegern.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3503168		1985-01-31
DE19853503168 DE3503168A1 (de)	1985-01-31	1985-01-31	Einrichtung zur vereinzelung von aufzeichnungstraegern

Publications (3)

Publication Number	Publication Date
EP0190573A2 true EP0190573A2 (fr)	1986-08-13
EP0190573A3 EP0190573A3 (en)	1987-04-29
EP0190573B1 EP0190573B1 (fr)	1989-10-11

Family

ID=6261219

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP86100460A Expired EP0190573B1 (fr)	1985-01-31	1986-01-15	Dispositif pour séparer des documents

Country Status (6)

Country	Link
US (1)	US4695048A (fr)
EP (1)	EP0190573B1 (fr)
JP (1)	JPH0435309Y2 (fr)
AT (1)	ATE47120T1 (fr)
DE (2)	DE3503168A1 (fr)
ES (1)	ES8701118A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1989001580A1 (fr) *	1987-08-13	1989-02-23	Ncr Corporation	Mecanisme a mouvement incrementiel
EP0515000A1 (fr) *	1991-05-23	1992-11-25	Hadewe B.V.	Dispositif pour l'alimentation en feuilles avec une ou plusieurs couches

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3508270A1 (de) *	1985-03-08	1986-09-11	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Vereinzelungsvorrichtung
DE8703233U1 (de) *	1987-03-03	1987-06-11	Nixdorf Computer Ag, 4790 Paderborn	Ausgabevorrichtung für Blattmaterial
US5004219A (en) *	1987-11-27	1991-04-02	Godlewski Edward S	Up-feed conveyor system
JPH0297339U (fr) *	1989-01-20	1990-08-02
JP2580689Y2 (ja) *	1992-04-06	1998-09-10	京セラ株式会社	自動給紙装置
US5431385A (en) *	1994-03-03	1995-07-11	Pitney Bowes Inc.	Ingestion roller for mixed mail feeder
EP1361547A3 (fr) *	1998-01-23	2005-03-30	BEB Industrie-Elektronik AG	Capteur de position
DE10342568A1 (de)	2003-09-15	2005-04-14	Giesecke & Devrient Gmbh	Vorrichtung und Verfahren zum Vereinzeln von Blattgut
US8613444B2 (en) *	2010-10-19	2013-12-24	Xerox Corporation	Roll nip structure having adaptive pivot position
JP5372050B2 (ja) *	2011-03-07	2013-12-18	京セラドキュメントソリューションズ株式会社	原稿搬送装置及び画像形成装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2670954A (en) *	1951-03-09	1954-03-02	Pitney Bowes Inc	Sheet feed control device
US3825248A (en) *	1972-09-07	1974-07-23	L Friend	Singulator device for letter mail
US3902712A (en) *	1973-05-03	1975-09-02	Baeuerle Gmbh Mathias	Envelope feeder
DE2349143A1 (de) *	1973-09-29	1975-04-17	Siemens Ag	Vorrichtung zur entnahme jeweils eines einzelnen filmblattes von einem stapel unmittelbar lose aufeinanderliegender filmblaetter
SE387097B (sv) *	1975-04-07	1976-08-30	Inter Innovation Ab	Anordning for uttagning av blad
DE2538957A1 (de) *	1975-09-02	1977-03-10	Roto Werke Gmbh	Vorrichtung zur papiervereinzelung mit papierdicken-automatik
DE2650564B1 (de) *	1976-11-04	1978-02-16	Nixdorf Comp Ag	Vorrichtung zum Vereinzeln von Belegen,Karten u.dgl.,insbesondere von Geldscheinen
JPS5751242Y2 (fr) *	1977-09-16	1982-11-09
JPS5540505A (en) *	1978-09-13	1980-03-22	Tachikawa Spring Co	Waist bone supporting and controlling apparatus of seatback
JPS6039059Y2 (ja) *	1979-06-29	1985-11-22	株式会社土屋製作所	エアクリ−ナ用濾過エレメント
JPS5957841A (ja) *	1982-09-24	1984-04-03	Ricoh Co Ltd	シ−ト送り装置

1985
- 1985-01-31 DE DE19853503168 patent/DE3503168A1/de active Granted
1986
- 1986-01-15 EP EP86100460A patent/EP0190573B1/fr not_active Expired
- 1986-01-15 DE DE8686100460T patent/DE3666215D1/de not_active Expired
- 1986-01-15 AT AT86100460T patent/ATE47120T1/de not_active IP Right Cessation
- 1986-01-24 ES ES551236A patent/ES8701118A1/es not_active Expired
- 1986-01-30 US US06/824,153 patent/US4695048A/en not_active Expired - Fee Related
- 1986-01-31 JP JP1986011823U patent/JPH0435309Y2/ja not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1989001580A1 (fr) *	1987-08-13	1989-02-23	Ncr Corporation	Mecanisme a mouvement incrementiel
US4869490A (en) *	1987-08-13	1989-09-26	Ncr Corporation	Incremental motion mechanism
EP0515000A1 (fr) *	1991-05-23	1992-11-25	Hadewe B.V.	Dispositif pour l'alimentation en feuilles avec une ou plusieurs couches
US5360206A (en) *	1991-05-23	1994-11-01	Hadewe B.V.	Apparatus for delivering flat articles comprising one or more layers

Also Published As

Publication number	Publication date
DE3503168A1 (de)	1986-08-07
JPH0435309Y2 (fr)	1992-08-21
EP0190573A3 (en)	1987-04-29
EP0190573B1 (fr)	1989-10-11
DE3666215D1 (en)	1989-11-16
ES551236A0 (es)	1986-12-01
US4695048A (en)	1987-09-22
DE3503168C2 (fr)	1991-05-16
JPS61130538U (fr)	1986-08-15
ATE47120T1 (de)	1989-10-15
ES8701118A1 (es)	1986-12-01

Legal Events

Date	Code	Title	Description
1986-06-27	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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1990-08-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
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1992-02-07	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19920207 Year of fee payment: 7
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1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 86100460.4
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DE3134266C2 (de)	1984-11-29	Vorrichtung zum Ändern der Bewegungsrichtung von in Richtung ihrer langen Kanten einlaufenden Briefen und ähnlichen rechteckigen Sendungen
DE2308794C3 (de)	1982-02-04	Vorrichtung zum Vereinzeln und Stapeln von Blättern
DE2539405C2 (de)	1984-08-09	Vorrichtung zum Vereinzeln des obersten oder untersten Blattes eines Blattstapels, insbesondere zur Verwendung in Kopiermaschinen
DE2935653C2 (de)	1983-12-29	Vorrichtung zum Vereinzeln von gestapelten Papierblättern
DE2622302A1 (de)	1976-12-30	Abzieh- und vereinzelungsvorrichtung fuer dokumente
DE3508981A1 (de)	1986-08-07	Vorrichtung zur abgabe von papierblaettern
EP0535407A1 (fr)	1993-04-07	Dispositif de marge à friction pour des feuilles en papier
DE69802612T2 (de)	2002-08-01	Reibungsunterlage für Vereinzelung von Bögen
DE2516847C2 (de)	1985-03-28	Vorrichtung zum Transportieren von zu einem Stapel vereinigten Karten oder Blättern
DE2151548C3 (de)	1980-03-06	Kartentransportvorrichtung
EP0190573B1 (fr)	1989-10-11	Dispositif pour séparer des documents
DE3800638A1 (de)	1988-07-28	Doppeldruck-drucker
DE2618089A1 (de)	1977-11-10	Vorrichtung zum einfuehren eines einzelnen blattfoermigen kopietraegers in die kopietraegertransportbahn eines kopiergeraetes
DE69107412T2 (de)	1995-06-08	Vorrichtung zum Öffnen von Briefumschlägen.
DE69104700T2 (de)	1995-03-16	Einstellbare Bogenzuführvorrichtung mit hoher Kapazität.
DE2641511A1 (de)	1977-03-24	Vorrichtung zum stapeln von flexiblen blaettern
DE60104820T2 (de)	2005-09-01	Dokumentausgabevorrichtung
EP0806391B1 (fr)	2001-11-21	Dispositif pour l'alimentation de produits imprimés vers un autre poste de travail
DE69008522T2 (de)	1994-08-18	Verfahren und vorrichtung für die zuführung von bögen.
EP1832536A1 (fr)	2007-09-12	Dispositif pour le traitement et/ou le transport d'articles postaux plats
DE10101563A1 (de)	2002-08-01	Vorrichtung zur Abgabe oder Entgegennahme von Einzelblättern
DE1205113B (de)	1965-11-18	Vorrichtung zum Vereinzeln und Abfoerdern des jeweils untersten Bogens eines Bogenstapels
DE3122585C2 (de)	1985-06-27	Vorrichtung zum Entnehmen von Filmen, insbesondere Röntgenfilmen aus einem Magazin
DE2202334A1 (de)	1973-07-26	Vorrichtung zum stapeln von blaettern
DE69624325T2 (de)	2003-07-10	Vorrichtung zum Einführen