EP0017227B1 - Dispositif pour le démariage des feuilles composant une pile - Google Patents

Dispositif pour le démariage des feuilles composant une pile Download PDF

Info

Publication number
EP0017227B1
EP0017227B1 EP80101775A EP80101775A EP0017227B1 EP 0017227 B1 EP0017227 B1 EP 0017227B1 EP 80101775 A EP80101775 A EP 80101775A EP 80101775 A EP80101775 A EP 80101775A EP 0017227 B1 EP0017227 B1 EP 0017227B1
Authority
EP
European Patent Office
Prior art keywords
rollers
documents
stack
draw
roller
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.)
Expired
Application number
EP80101775A
Other languages
German (de)
English (en)
Other versions
EP0017227A1 (fr
Inventor
Joachim W. Pixa
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.)
Joachim W Pixa Firma
Original Assignee
Joachim W Pixa Firma
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 Joachim W Pixa Firma filed Critical Joachim W Pixa Firma
Priority to AT80101775T priority Critical patent/ATE1774T1/de
Publication of EP0017227A1 publication Critical patent/EP0017227A1/fr
Application granted granted Critical
Publication of EP0017227B1 publication Critical patent/EP0017227B1/fr
Expired legal-status Critical Current

Links

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
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/12—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
    • B65H7/125—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation sensing the double feed or separation without contacting the articles
    • 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 documents forming a stack, in particular OCR documents, with at least two pulling rollers having a common axis of rotation, which are arranged for gripping a surface of the documents to be stacked adjacent to a support surface on which the stack is on an edge standing documents is to be arranged, and a separating gap below the pull-off rollers with at least one transport roller driven in the conveying direction.
  • a separating device for punch card-shaped recording media in which a driven belt engages the cards and transports them through a resilient gap, however, formed from parts fixed in the direction of the card travel.
  • the belt is then transported around a drum.
  • This device is also unsuitable for documents of different thickness and rigidity and works discontinuously, i.e. too slow for many applications.
  • the object of the invention is to provide a device of the type mentioned at the outset, with which documents of the most varied types, thicknesses and stiffness can be stacked quickly, reliably and carefully, separated and transported away in a good orientation.
  • the pulling rollers are each connected to their drive shaft via individual slip clutches and means are provided in the gap area which are able to impart a delay to the transport speed at the separating gap which the document receives from the pulling rollers when the slip clutches do not slip.
  • the documents are treated gently, in that the slip clutches take effect with greater resistance and do not rub on the surface of the documents, and, secondly, an automatic alignment of a document pulled off obliquely from the stack takes place in that the one that arrives first in the separating gap Part of the document is retained while the slip clutches take effect, while the remaining part is replenished.
  • the peripheral speed of the transport rollers is lower, preferably 5 to 15% lower than the peripheral speed of the pulling rollers.
  • the slip clutches By preferably adjusting the slip clutches individually, they can easily be adapted to the particularities of the documents.
  • the preferably adjustable separating gap can be provided between the at least one transport roller and an opposing counter roller, which can be driven with the circumferential direction opposite in the gap to the circumferential direction of the alignment and transport rollers.
  • the counter-rotating roller has the same direction of rotation as the transport roller. It lies preferably on the side facing the stack, so that its counter-rotation prevents a second document pulled off the stack together with the first document from being drawn into the separating gap.
  • Their peripheral speed can be lower than the peripheral speed of the transport roller. It can be driven to rotate gradually.
  • the amount of counter rotation depends on the type of document and can be adjustable. In particular, it can be in the range between less than one and five percent of the peripheral speed of the transport rollers.
  • a pre-fanning of the stack can be achieved by an inclination of the support surface and, at the same time, a pressing part which is subjected to gravity can advantageously press the stack against the pull-off rollers, whereby a very uniform pressure is ensured.
  • the stacking device shown has a frame with two side walls 1, 2, between which a desk-like support surface 3 is arranged.
  • This support surface 3 drops forward in the direction of arrow a (transport direction) and merges at its front edge into a vertical wall 4 which forms the front wall of the device.
  • the two side parts 1, 2 have mutually aligned, oblique grooves 5, which run at a distance and parallel to the storage surface 3 and serve to guide two small rollers each, which are mounted on the two narrow sides of a pressure part 6, so that the pressure part 6 automatically slide in the direction of arrow a due to its preferably changed dead weight and can shift a stack of documents 7 arranged in front of it, the individual documents of which are oriented essentially vertically, in this direction.
  • the stack of documents 7 is pressed against a series of several aligning or pulling rollers 8, the horizontal shaft of which is supported in the side parts 1, 2 and can be driven counterclockwise.
  • the pulling rollers 8 have e.g. a non-slip surface made of rubber and are each adjustable via a slip clutch 9, e.g. a friction clutch connected to the shaft 8 '.
  • the pulling rollers 8 as well as transport rollers 10 and counter-rollers 11 are each driven counterclockwise. They are driven by an electric motor 16 via belts which run over pulleys attached to the individual roller shafts. The diameter of these pulleys is selected so that the rotational speed of the transport rollers 10 is preferably 5 to 15% lower than the rotational speed of the pulling rollers 8.
  • the shaft 10 'of the transport rollers 10 carries at one end next to the already mentioned pulley 17 a cam or eccentric disk 18, against the outside of which one end of a finger 20 under the pressure of a spring 19 presses, the other end of which is connected via a freewheel to the shaft 11 'of the counter roller. If the shaft 10 'of the transport roller rotates, this causes the eccentric disk 18 to rotate in the same direction, and this in turn results in an up and down movement of the finger 20 which, because of the interposed freewheel, results in a corresponding gradual rotation of the shaft 11' of the counter-rollers 11 causes.
  • the free ends of the shaft 11 'of the counter rollers are each mounted in a small bearing plate 21, which in turn is articulated eccentrically on one of the two side parts 1, 2.
  • the pivoting movement of these bearing plates 21 is limited on the one hand by a small compression spring 22 and on the other hand by a cam plate 23 which can be rotated by the servomotor 15 already mentioned, so that the bearing plates 21 are pivoted by actuating this servomotor 15 and thus the distance between the shaft 11 'of the counter rollers and the shaft 10' of the transport rollers and thus the width of the gap between the individual rollers 10 of the transport roller and the individual rollers 11 of the counter roller can be adjusted.
  • the control of the switching off of the servomotor takes place in dependence on fork light barriers, which allow a very precise adjustment of the gap width.
  • the gap width can be controlled, for example, by the operator using a hand switch that can be set to several standard thicknesses (checks as individual receipts, transfer forms with several sheets, etc.). However, it would also be possible to largely automate the setting, for example by automatically sensing the different width dimensions of check and transfer forms and then adjusting the gap width.
  • the front document of the stack 7 is conveyed downward along a substantially vertical transport path 31 into a separating gap 26, which between rollers consisting of individual rollers arranged at a distance from each other, namely a counterclockwise driven transport roller 10 and a counter-rotating roller 11, which is also driven counterclockwise, is provided.
  • a separating gap 26 which between rollers consisting of individual rollers arranged at a distance from each other, namely a counterclockwise driven transport roller 10 and a counter-rotating roller 11, which is also driven counterclockwise, is provided.
  • guide rollers 14 are provided, which ensure that the lower edges of the detached sheets, which are at the front in the transport direction, reach the gap provided between the transport rollers 10 and counter-rollers 11.
  • the width of this gap can be adapted to the respective sheet thickness using the photo-electronically controlled servomotor 15 described.
  • the somewhat slower transport rollers 10 slow it down somewhat because of the somewhat higher peripheral speed of the alignment rollers 8. If the sheet should first reach the roller gap with a corner due to its inclined position, it is braked somewhat in the area of this corner, while the side that is not yet in the roller gap is conveyed faster by the pulling rollers at a higher peripheral speed, so that the sheet automatically moves into the straight position turns. So that braking at the deepest corner can easily take place, the slip clutches 9 are provided, which limit the peripheral force to, for example, 1 N. The adjustability of the friction clutches enables adaptation to uneven documents, e.g. Receipts with one-sided binding margin.
  • the slip clutches 9 also ensure that the pulling rollers 8 do not rub on the document surface when the document is still stationary.
  • the alignment then takes place in each case with the document 13, which is prevented from penetrating into the gap by the document 19 located in the separating gap, but, as can be seen from FIG. 1, is already subjected to the action of the alignment rollers 8.
  • the counter-rotation significantly improves the effect that a simple gap would have without a rotatable counter-roller, especially with thin documents. It also contributes to the fact that the counter roller is made of a much harder rubber material than the rollers 8 and 10, which also has a lower coefficient of friction. In addition, the wear of the counter-rotating roller is kept comparatively low.
  • the second document 13 withdrawn from the counter-rotating roller is picked up by the transport rollers 10 and transported through the gap 26 after the first document has completely passed through the gap.
  • the bearing surface 3 and the wall 4 delimiting the vertical transport path 31 and possibly the side wall parts delimiting the feed path laterally consist of a pattern-rolled stainless steel plate known as ZAP sheet metal with particularly good sliding properties and a profiled surface which is grounded.
  • the surface profile consists of flat pyramids with a rhombic base area and, of course, strongly rounded ridges.
  • An embodiment with a rhombus base area of 10 ⁇ 4 mm is preferred.
  • the rhombuses are aligned in the transport direction a. It has been shown that these measures did not only largely free the documents when they were separated from static loads, but that documents already loaded in a statically charged state could also be processed without sticking to one another. This may be partly attributable to the fact that due to the profiling, the documents are largely carried by an air cushion and are hardly exposed to friction. In addition, it has been shown that the material used has no static-promoting properties.
  • a fork light barrier 35 is provided in the area of the side part 1 to which the documents are normally placed. It is an integrated component with a light-emitting and a light-receiving diode, between which (through the «fork») the documents pass. It is connected to an electronic control unit 36, which is connected to a main control unit 37 with a keyboard, from which the stacking device is started. It can be, for example, the operating device of a constant encoder on which the operator enters the type of document and which then automatically retrieves the documents in the desired sequence. The setting of the gap width can also be controlled manually or automatically from there according to the type of document. Accordingly, the main control device 37 controls the motor 16 and the servomotor 15.
  • the photo sensor which is preferably designed as a forked light barrier 35, has a double function: it uses transmitted light methods to determine whether the document has been properly separated because two documents lying one above the other have less transparency. Because of the arrangement in the normally unprinted edge area, a print that disturbs the transparency plays no role.
  • control unit determines whether the beginning and end of each continuous “darkening” process determines whether two documents were conveyed through the gap in a stacked manner. Both control methods can be carried out with the same light barrier and not simultaneously or, for example, with very thick ones translucent receipts can also be used individually.
  • the signal processing in the control unit takes place by means of microprocessors.
  • double funding is very rare due to the advantageous features of the invention. But it can e.g. due to operating errors (e.g. incorrect column setting, mixing of incorrect documents etc.) and lead to major errors, particularly in banking. Therefore, the follow-up inspection by the light barrier is a significant improvement in the sense of the task.
  • the simple construction of the device enables high stacking speeds with reliable separation of the sheets or groups of sheets.
  • the particular advantage of the invention is that neither a setting of stops nor any other measures are necessary to change the format.
  • the device can process stacks of credit card size and A4 size without conversion.
  • the device enables a very large range of paper thicknesses. Everything can be processed here between airmail starch and strong cardboard in the order of 1 mm thick after appropriate adjustment of the gap.
  • a spring-loaded pressing part can also be provided, which pushes the sheet stack in front of it, but which has the disadvantage of a changing pressing force.
  • the advantage of the sloping shelf has already been highlighted.
  • Continuous rolls could also be used instead of the individual rolls 10 and 11.
  • a slight backward inclination of the sheets on the feed path 25 can also be provided. Accordingly, the transport path (connecting line between the periphery of the alignment rollers 8 and the separating gap) is then also slightly inclined.
  • the device also makes it possible to produce an extremely dense sequence of sheets, i.e. the isolated leaves or groups of leaves can follow one another almost without gaps. It is also less prone to failure and can be stopped in the middle of operation. This is particularly advantageous if the destacker is used as the entry station of a processing machine for receipts, etc.
  • the motor 16 can simply be stopped in retrospect by the processing machine or a clutch can be triggered if the processing machine does not keep pace with the stacking. When the engine is restarted, the stacking continues without any problems.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Pile Receivers (AREA)

Claims (15)

1. Dispositif pour le démariage des feuilles (12) composant une pile (7), en particulier de documents OCR (à lecture optique), comprenant au moins deux rouleaux extracteurs (8) ayant un axe de rotation commun, qui sont disposés pour saisir une surface d'une feuille (12) à retirer de la pile à proximité d'une surface d'appui (3) sur laquelle est constituée la pile (7) de feuilles (12) reposant sur un bord, et comprenant un interstice de séparation (26) situé au-dessous des rouleaux extracteurs (8) et comportant au moins un rouleau transporteur (10) entraîné en direction de l'avancement, caractérisé en ce que les rouleaux extracteurs (8) sont reliés respectivement par l'intermédiaire d'accouplements à friction individuels (9) à leur arbre d'entraînement (8'), et en ce que des moyens (10, 11) sont prévus dans la zone de l'interstice, qui permettent d'Impartir au document, au niveau de l'interstice de séparation (26), un retard par rapport à la vitesse de transport, qui retient la feuille (12) au moyen des rouleaux extracteurs (8) quand les accouplements à friction (9) ne glissent pas.
2. Dispositif selon la revendication 1, caractérisé en ce que les accouplements à friction sont réglables, de préférence individuellement.
3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que la vitesse périphérique de chaque rouleau transporteur (10) est plus faible, de préférence de 5 à 15% plus faible que la vitesse périphérique des rouleaux extracteurs (8).
4. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'interstice de séparation (26) qui est de préférence réglable est prévu entre au moins un rouleau transporteur (10) et au moins un contre-rouleau (11), qui peut être entraîné dans l'interstice (26) en direction périphérique contraire à la direction périphérique des rouleaux extracteurs et transporteurs (8, 10).
5. Dispositif selon la revendication 4, caractérisé en ce la vitesse périphérique de chaque contre-rouleau (11) est plus faible que la vitesse périphérique du rouleau transporteur (10), et est située en particulier dans la zone comprise entre moins de un et cinq pour cent de la vitesse périphérique du rouleau transporteur (10).
6. Dispositif selon la revendication 4 ou 5, caractérisé en ce que le contre-rouleau (11) peut tourner pas-à-pas, de préférence par l'intermédiaire d'un mécanisme à manivelle ou d'un dispositif à excentrique et à came (18) monté sur l'arbre (10') du rouleau transporteur (10), par l'intermédiaire d'un dispositif à roue libre.
7. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la surface du contre-rouleau (11) présente un coefficient de frottement plus faible que la surface du rouleau transporteur (10) ainsi qu'éventuellement des rouleaux extracteurs (8).
8. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'un rouleau de guidage (14) au moins est prévu entre les rouleaux extracteurs (8) et le rouleau transporteur (10).
9. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la pile (7) est soumise à l'effet d'une force de pression qui l'applique régulièrement contre les rouleaux extracteurs (8).
10. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la surface d'appui (3) destinée à la pile (7) est inclinée vers le bas par rapport à l'horizontale, en direction du désempilement (a), et en ce qu'il est prévu un élément presseur (6) guidé en oblique et agissant de préférence sous l'influence de la gravité sur la pile (7).
11. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la surface d'appui (3) destinée à la pile (7) et éventuellement une paroi limite (4) de la piste de transport sensiblement verticale destinée aux documents sont constituées en un matériau antistatique et mises à la terre.
12. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la surface d'appui (3) destinée à la pile (7) et éventuellement une paroi limite (4) de la piste de transport sensiblement verticale destinée aux documents sont constituées par une tôle d'acier inoxydable profilée et compartimentée en losanges, qui est de préférence disposés longitudinalement en direction du transport (a) de la pile (7) ou des feuilles (12, 13).
13. Dispositif selon l'une des revendications précédentes, caractérisé en ce que peu après l'interstice de séparation (26) est disposé un photodé- tecteur (35) constitué de préférence sous forme d'une barrière lumineuse en fourche, qui effectue un contrôle de séparation au moyen d'une mesure de la lumière traversant chaque feuille et/ou d'une mesure de longueur évaluée en fonction de la longueur de consigne des feuilles concernés (12, 13), et détermine par l'intermédiaire d'un appareil de commande (36) un arrêt du transport quand il est établi qu'il y a passage simultané de plus d'une unique feuille (12, 13) par l'interstice de séparation (26).
14. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'un réglage de la largeur de l'interstice de séparation peut être effectué à l'aide de moteurs électriques en fonction du choix des feuilles de préférence à partir d'une unité de commande principale (37).
EP80101775A 1979-04-07 1980-04-08 Dispositif pour le démariage des feuilles composant une pile Expired EP0017227B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80101775T ATE1774T1 (de) 1979-04-07 1980-04-08 Vorrichtung zum vereinzeln von einen stapel bildenden belegen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2914097 1979-04-07
DE19792914097 DE2914097A1 (de) 1979-04-07 1979-04-07 Vorrichtung zum vereinzeln von einen stapel bildenden blaettern bzw. blattgruppen

Publications (2)

Publication Number Publication Date
EP0017227A1 EP0017227A1 (fr) 1980-10-15
EP0017227B1 true EP0017227B1 (fr) 1982-11-10

Family

ID=6067737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80101775A Expired EP0017227B1 (fr) 1979-04-07 1980-04-08 Dispositif pour le démariage des feuilles composant une pile

Country Status (3)

Country Link
EP (1) EP0017227B1 (fr)
AT (1) ATE1774T1 (fr)
DE (2) DE2914097A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4440993A1 (de) * 1994-11-17 1996-06-05 Michael Balk Vorrichtung und Verfahren zur Vereinzelung von in einem Stapel vorliegender Karten
WO1998004484A1 (fr) * 1996-07-25 1998-02-05 Siemens Nixdorf Informationssysteme Ag Dispositif de separation a interstice de separation reglable
ES2212817T3 (es) * 1998-01-23 2004-08-01 Beb Industrie-Elektronik Ag Dispositivos para tratar papeles de valor.
DE29920730U1 (de) * 1999-11-26 2000-03-02 Pfankuch Maschinen Gmbh Vorrichtung zum Friktionsanlegen von Papier-, Kartonzuschnitten o.dgl.
DE102007016589A1 (de) 2007-04-05 2008-10-09 Böwe Systec AG Verfahren und Steuerungsschaltung zum Einstellen eines Spalts
DE102013106486B4 (de) * 2013-06-21 2021-10-28 Böwe Systec Gmbh Anleger für flache Güter, insbesondere Beilagenanleger und Verfahren zum Abziehen flacher Güter aus einem Stapel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626148A (en) * 1950-03-03 1953-01-20 Bell & Howell Co Automatic sheet feeding mechanism
US3937455A (en) * 1974-04-01 1976-02-10 Telautograph Corporation Automatic stack feed

Also Published As

Publication number Publication date
EP0017227A1 (fr) 1980-10-15
DE3061054D1 (en) 1982-12-16
DE2914097A1 (de) 1980-10-16
ATE1774T1 (de) 1982-11-15

Similar Documents

Publication Publication Date Title
DE69202534T2 (de) Rollenakkumulator für Bogen.
DE69001675T2 (de) Blattzufuehreinrichtung.
EP0559846B2 (fr) Dispositif pour le retournement d'une feuille avec changement simultane du sens de transport
DE3237815C2 (fr)
DE2305709C3 (de) Vorrichtung zum Vereinzeln des obersten Blattes eines Blattstapels
DE2621295C2 (fr)
DE3107768C2 (de) Vorrichtung zur Aufnahme einzeln zugeführter Blätter
EP0045364B1 (fr) Dispositif de transport et d'alignement pour la séparation de documents
DE2614480A1 (de) Vereinzelungsvorrichtung fuer papierblaetter o.dgl.
DE69200686T2 (de) Blattzufuhreinrichtung.
DE2308794B2 (de) Vorrichtung zum Vereinzeln und Stapeln von Blättern
EP1259445B1 (fr) Separateur de feuilles a roues de friction, destine a separer des feuilles d'une pile
DE2935653C2 (de) Vorrichtung zum Vereinzeln von gestapelten Papierblättern
DE3311419A1 (de) Vorrichtung zum transportieren von blattgut
DE2711173B2 (de) Einrichtung an einer schreibenden oder druckenden Büromaschine zum Beschicken derselben mit Blättern
DE3006936C2 (de) Vorrichtung zum Heften gefalzter, zu einem Stapel abgelegter Blätter
DE19813662A1 (de) Vorrichtung zum Zuführen, Ablegen und Ausrichten von Blättern in einem Stapelbehälter
DE1611372B1 (de) Vereinzelungseinrichtung fuer gestapelte Bogen
EP0017227B1 (fr) Dispositif pour le démariage des feuilles composant une pile
DE3839304C2 (fr)
DE2348386A1 (de) Vorrichtung zum zufuehren von gegenstaenden
EP0185395B1 (fr) Dispositif de séparation de feuilles
DE3444335A1 (de) Vereinzelungseinrichtung
EP2815994B1 (fr) Margeur pour marchandises plates, notamment margeur de documents, et procédé d'extraction de marchandises plates d'une pile
EP0000366B1 (fr) Dispositif d'alimentation en feuilles

Legal Events

Date Code Title Description
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

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19810223

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

REF Corresponds to:

Ref document number: 1774

Country of ref document: AT

Date of ref document: 19821115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3061054

Country of ref document: DE

Date of ref document: 19821216

ET Fr: translation filed
ITTA It: last paid annual fee
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 80101775.7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19980323

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980417

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19980422

Year of fee payment: 19

Ref country code: LU

Payment date: 19980422

Year of fee payment: 19

Ref country code: BE

Payment date: 19980422

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19980423

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19980424

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19980428

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980618

Year of fee payment: 19

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 19990408

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990408

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990408

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990409

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990430

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990430

BERE Be: lapsed

Owner name: FIRMA JOACHIM W. PIXA

Effective date: 19990430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19990408

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991231

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19991101

EUG Se: european patent has lapsed

Ref document number: 80101775.7

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000201

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT