EP0479717B1 - Dickenmessung an Druckprodukten in einem Schuppenstrom - Google Patents

Dickenmessung an Druckprodukten in einem Schuppenstrom Download PDF

Info

Publication number
EP0479717B1
EP0479717B1 EP91810672A EP91810672A EP0479717B1 EP 0479717 B1 EP0479717 B1 EP 0479717B1 EP 91810672 A EP91810672 A EP 91810672A EP 91810672 A EP91810672 A EP 91810672A EP 0479717 B1 EP0479717 B1 EP 0479717B1
Authority
EP
European Patent Office
Prior art keywords
measuring
measured
thickness
flow
scale
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 - Lifetime
Application number
EP91810672A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0479717A1 (de
Inventor
Egon Hänsch
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.)
Ferag AG
Original Assignee
Ferag AG
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 Ferag AG filed Critical Ferag AG
Publication of EP0479717A1 publication Critical patent/EP0479717A1/de
Application granted granted Critical
Publication of EP0479717B1 publication Critical patent/EP0479717B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/13—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/60—Details of intermediate means between the sensing means and the element to be sensed
    • B65H2553/61—Mechanical means, e.g. contact arms

Definitions

  • the invention relates to the thickness measurement of flat objects, for example printed products, in particular of such objects moving in a stream of shingles, and relates to a method and a device according to the preambles of the independent claims.
  • Thickness measurement is a well applicable control measurement on printed products. It is advantageously carried out at the entrance or exit of processing steps or on conveyor lines. It can be determined, for example, whether the correct number (e.g. 1) of printed products lying on top of each other is being conveyed at a specific point in the processing sequence or whether individually conveyed printed products have the correct number of pages, i.e. whether they are complete and possibly also whether they are not folded or otherwise contain damaged pages. It is important to recognize irregularities in the current flow as soon as possible and to remove incomplete or damaged copies from the processing sequence as early as possible. Irregularities in the flow rate not only lead to high-speed processing defective products, but, if they are introduced in processing stages, can cause production interruptions or even damage to the machinery. Further processing of defective or incomplete copies reduces production output, increases waste and increases the likelihood of incorrect products being delivered. By checking the products between the individual processing stages, the machinery involved can also be systematically checked.
  • the correct number e.g. 1
  • the printed products are in a thickness measuring point between a reference part , for example a stationary roller or roller, and a deflectable measuring part, for example a deflectable, rotating roller or roller, with the reference part being attached to one side of the conveyed stream, the measuring part on the other side and the two parts in the rest position have a distance from each other that is smaller than the thickness of the current.
  • the deflection of the measuring part is measured and queried in a cycle that corresponds to the cycle of the printed products conveyed through the measuring point.
  • Such devices are suitable for checking the regularity of the conveying flow and / or for checking the individual specimens, that is to say that they recognize, for example, a double specimen in a conveying flow of individual specimens or also a specimen whose thickness is not corresponds to the target thickness.
  • the evaluation of the measurement results is simple if it is a stream of successive, individual specimens or a stream of shingles with a large scale spacing. Under a stream of shingles with a large distance between the sheds, the individual specimens are so far apart that only the edges of each specimen on the fore, respectively.
  • a similar device is also described in publication D-870422.
  • This device shows a reference part, which can be moved away from the measuring part in the direction of the thickness to be measured, in order to allow thicker regions of a scale flow that are not to be measured to pass.
  • the scale flow should not be reorganized and should not be stopped for the purpose of thickness measurement.
  • the evaluation of the measurement results should always be the same for a continuously running shingled stream, especially for its beginning and end batch.
  • the results of the thickness measurement should be able to be used to control means for the elimination of defective or incomplete specimens and of parts of the stream of scale that contain organizational errors.
  • the method and the device should also be able to be used to control scale flows with a large scale distance and individually conveyed printed products.
  • the method and the device should be able to be used at as different locations of the flow as possible.
  • the actual thickness measurement takes place between a measuring part and a reference part, whereby the measuring part can be deflected from a zero position in the measuring direction, but is always driven back into the zero position by a corresponding, pushing-back force, while the reference part is positioned at least during the measurement (measuring position ) that the distance between the zero position of the measuring part and the reference part is the same for all measurements.
  • the deflection of the measuring part is measured.
  • the thickness of the measured element of the scale flow results from this deflection plus the distance between the reference part in the measuring position and the measuring part in zero position. This distance can advantageously be set either by adjusting the zero position of the measuring part or the measuring position of the reference part and is set smaller than a minimum thickness of the elements to be measured.
  • the reference part or the measuring part can assume the role of the interaction part, preferably it is the reference part.
  • FIGS. 1a, 1b and 1c now schematically show the method according to the invention on a scale stream S.1 with a small scale distance (A ⁇ L / 2) (FIG. 1a), on a scale stream S.2 with a large scale distance (A> L / 2) (Fig. 1b) and on a flow S.3, in which the elements are conveyed individually (Fig. 1c).
  • the diagrams show the flow rate over a time axis in which the thickness measuring point moves relative to the flow rate.
  • the continuous measurement signal d of the measurement arrangement is shown, namely d.1 / 2/3 as a measurement signal from the method according to the invention, d'.1 / 2 / 3 as a measurement signal from a measurement method according to the prior art.
  • the intensity of the measurement signal is indicated on the ordinate of the corresponding diagrams as the number of measured elements.
  • FIG. 1a shows a shingled stream S.1 with a small shingling spacing, in which three or four elements always lie on top of one another.
  • a thickness measurement according to the prior art for example with a measuring part above and a reference part below the scale flow, gives a measuring signal which always corresponds to three or four elements and rises in steps at the beginning or end of the current rsp. drops (d'.1).
  • the measuring arrangement is so sensitive that, for example, it can detect a missing page in one of the conveyed printed products, it is still not possible to determine in which of the elements of the shingled stream lying on one another the page is missing.
  • the arrows drawn in the scale stream now mark the positions of measuring part MT and reference part RT for each measurement using the method according to the invention.
  • the measuring part is located above the scale flow, the reference part, which is also an interaction part, reaches into the scale flow for each measurement. Between the measurements, the measuring part remains in its position, the reference part moves out of the shingled stream so that it can reach into the shingling stream again for the next measurement in order to reach the necessary measuring position.
  • the measuring positions that the reference part takes one after the other are absolutely the same in their locations, but changed positions relative to the elements of the scale flow. If the reference part is not in the measuring position, the measuring part is in its zero position.
  • the interaction of the The reference part with the shingled stream in addition to its intervention in the shingled stream, consists in slightly lifting each shingled stream element for measurement at least partially from the shingled stream and moving it against the measuring part.
  • the measured value is queried in a clocked manner (arrows under the scheme d / t) in such a way that the clock of the query corresponds to the clock of the movement of the reference part and that it is queried when the reference part is in the measurement position.
  • the right part of the diagram clearly shows that the same signal occurs at the beginning and at the end of the shingled stream as for the middle section of the shingled stream. If a measurement signal does not correspond to the target value, the measured scale flow element is, for example, double, defective or incomplete and is clearly identified by the time of the measurement signal.
  • each individual element or individual elements are measured in a regular sequence.
  • Figure 1b shows the same scheme as Figure 1a, but for a scale flow S.2 with a large scale distance
  • Figure 1c for a flow of individual elements S.3.
  • the method according to the invention (signals d.2, d.3) can also be used is that it has no special advantages over the method according to the prior art (signals d'.2, d'.3).
  • the arrows below the measurement signal d'.2 and d'.3 indicate the times at which the measurement signal must be queried so that only one element is measured at a time.
  • the thickness measurement method essentially consists in measuring the distance generated by a scale flow element between a part of the measuring arrangement arranged outside the scale flow and a part of the measuring arrangement (interaction part) which interacts with the scale flow.
  • the measuring part is arranged quasi-stationary outside the scale flow, while the reference part is movable as an interaction part such that at least parts of it move between positions inside and outside the scale flow. Arrangements with a stationary reference part and a moving measuring part as an interaction part are also conceivable.
  • the reference part engages laterally in the shingled stream, specifically between the element of the shingled stream lying on the surface and the rest of the shingled stream, as shown in FIGS. 1a and 1b.
  • the movable part of the measuring arrangement does not reach under the individual elements from the side but from the surface of the scale flow. Such a method can be used in particular for imbricated flows of folded printed products on the surface on which the folds are located.
  • the interaction part of the measuring arrangement does not reach between two elements of the stream but between each individual element and the base of the stream.
  • the measurement is carried out on a scale stream, the elements of which are conveyed individually by, for example, clamps over a base.
  • the brackets engage the part of the element that lies on the surface of the scale stream and lift it slightly from its position in the scale stream.
  • the proposed measuring part consists of a freely rotatable roller (sensing roller), which is spring-loaded from a zero position and deflectable towards the top and which is arranged directly above the edge of the shingled stream elements which is lifted from the shingled stream by the clamps.
  • the proposed reference part which also takes on the role of the interaction part, is arranged to the side of the scale stream and has at least one reference surface which is pushed between the uppermost scale stream element to be measured and the rest of the scale stream, in such a way that during a part of each element between the reference surface (in measuring position) and the feeler roller is carried out for a very short time. During this time the signal of deflection the feeler roller. Between two measurements, the reference surface is moved out of its measuring position so that it can slide under the next element (above the element already measured). The clocked movement of the reference surface and the clocked query of the deflection of the feeler roller are matched to one another and to the density of the scale flow (scale distance) and its speed, such that each scale flow element is measured at the same point.
  • the reference surface of the reference part moves, advantageously at a constant speed, on a closed path which essentially runs in the plane of the scale flow and passes through the measuring position between the scale flow elements on every handling.
  • the design of the reference surface and its movement must be coordinated with one another in such a way that the time in which part of the reference surface is in the measuring position corresponds at least to the time required for a measurement. It is also possible to use a plurality of reference surfaces which move on an essentially the same closed path and reach the measuring position one after the other, such that, for example, only every fourth measurement is carried out with the aid of one of the reference surfaces.
  • the device used to carry out the method according to the invention essentially has the following components: a reference part, a deflectable measuring part with zero position and with force means that drive it into the zero position, a sensor that measures the deflection of the measuring part and an evaluation unit that queries the measuring signal of the sensor in a clocked manner, compares it with a target value and forwards a signal resulting from the comparison.
  • the measuring part or the reference part is movable in such a way that it takes over the interaction with the shingled stream, i.e. it can slide between the elements of the shingling stream or between the elements of the shingling stream and the support for the measurement, while the other part is stationary directly outside of the scale stream is arranged. It is advantageous if either the measuring position of the reference part or the zero position of the measuring part can be set.
  • the sensor and the evaluation unit are commercially available units and are not described in detail in the following description.
  • FIGS. 2, 3 and 4 show an embodiment of the device for carrying out the method according to the invention.
  • FIG. 2 shows the device 10 according to the invention seen from below, that is, as a view against the side of a scale stream S.4 facing away from the measuring part (viewing direction according to arrow II in FIG. 3), which is fastened to fixed supports 11 arranged above the scale stream.
  • the scale stream S.4 shown is a scale stream with a small scale spacing, the total thickness of which corresponds to the thickness of 2 or 3 elements at each point.
  • the shingled stream is conveyed in the direction of conveyance (arrow F) by means of guide means 20 by means of transport clamps (not visible) which act on each shingled stream element, each element being slightly lifted off the guiding means 20.
  • a measuring part in the form of a deflectable sensing roller 21 is arranged above the scale stream (described in detail in connection with FIG. 3).
  • a reference part in the form of an impeller 22 is arranged to the side of the scale stream S.4.
  • the In this example, impeller 22 has four blades 22.1 / 2/3/4 and is rotated in the direction of the arrow about an axis 23 in a plane perpendicular to the direction of the thickness measurement and parallel to the direction of conveyance.
  • the position of the axis of rotation 23 and the impeller 22 relative to the scale flow S.4 and the radial expansion of the vanes 22.1 / 2/3/4 are coordinated with one another such that the four reference surfaces, which are located on the surface of the vanes facing away from the viewer, when turning the impeller 22 engage so far in the scale flow that thickness measurements between the feeler roller 21 and the reference surfaces on the blades 22/1/2/3/4 are possible.
  • the speed of the impeller 22 is matched to the speed and the density of the shingled stream S.4, ie synchronized, that each element of the stream is grasped by a wing and lifted against the measuring part.
  • the wings 21.1 / 2/3/4 in such a way that the surface facing the measuring part is beveled in the direction of rotation against the reference surface, so that the surface is gently lifted shingled stream element to be measured is effected.
  • the impeller 22 is driven by a drive 25 via a shaft (not visible) which is mounted in a fixed bearing 24.
  • the direction of conveyance can also be opposite to the arrow F.
  • the impeller can also have a different number of blades.
  • FIG. 3 shows the device according to FIG. 2, cut perpendicular to the conveying direction and viewed in the direction of arrow III in FIG. 2. Only one scale S.4x of the scale stream S.4 is visible. It is conveyed by a transport bracket 26 with the gripping elements 26.1 and 26.2.
  • the impeller 22 is shown in section so that the reference surfaces 30.1 and 30.3 are visible on two vanes 22.1 and 22.3.
  • the impeller 22 is arranged such that all reference surfaces 30.1 / 2/3/4 are exactly parallel to the of the, for example, tubular guide means 20 spanned plane.
  • the reference surface 30.1 is in the measuring position opposite the feeler roller 21.
  • a drive shaft 31 drives the impeller 22 and is mounted, for example, in two bearings 24.1 and 24.2.
  • the drive 25 of the drive shaft 31 can be a chain drive, for example.
  • the feeler roller 21 is freely rotatably mounted on a shaft 33 on a guide 34.
  • the guide 34 is mounted in at least one stationary mounting (35.1 and 35.2 in FIG. 4) in such a way that it can move in the direction of the thickness of the feed stream (perpendicular to the feed direction). This movement is limited against the scale flow by an adjustable stop 36 (see FIG. 4), for example by an adjusting screw. With this stop, the zero position of the feeler roller 21 is set.
  • the feeler roller 21 is pressed into its zero position by a spring 37.
  • the spring 37 is prestressed between a fixed support 38 and the guide 34, the prestressing being adjustable, for example, by an adjusting screw 39.
  • FIG. 4 shows the device according to FIGS. 2 and 3, cut parallel to the conveying direction and viewed in the direction of arrow IV in FIG. 3.
  • the guide 34 to which the feeler roller 21 is fastened via the axis 33, has a lower cross part 34.1, two guide parts 34.2 and 34.3 and an upper cross part 34.4.
  • the upper transverse part 34.4 is composed of three individual parts 34.4 ', 34.4''and34.4'''.
  • the upper cross part 34.4 rests on the stop 36 as soon as the feeler roller 21 is in the zero position.
  • the upper cross part 34.4 carries a measuring plunger 41 of a linear inductive displacement transducer 40, the housing 42 of which is fixed in place with measuring coils.
  • a commercially available displacement sensor is used as the displacement sensor 40, which has a sensitivity that corresponds, for example, to the thickness of a printed page.
  • the measuring output of the displacement transducer is connected to an evaluation circuit (not visible in the figures), which queries the measured value with the help of an adjustable clock generator.
  • the measured value is compared with a target value which is dependent on the target thickness of the scales and on the set zero position of the feeler roller, and in the event of a deviation, a signal is transmitted to corresponding control units.
  • FIGS. 2, 3 and 4 show in a sufficient manner how the thickness measuring device discussed here is to be arranged on a scale flow so that the interaction between scale flow elements and the parts of the measuring arrangement can take place.

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Threshing Machine Elements (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Fishing Rods (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Handling Of Sheets (AREA)
EP91810672A 1990-10-05 1991-08-22 Dickenmessung an Druckprodukten in einem Schuppenstrom Expired - Lifetime EP0479717B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH323190 1990-10-05
CH3231/90 1990-10-05

Publications (2)

Publication Number Publication Date
EP0479717A1 EP0479717A1 (de) 1992-04-08
EP0479717B1 true EP0479717B1 (de) 1995-03-22

Family

ID=4251485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91810672A Expired - Lifetime EP0479717B1 (de) 1990-10-05 1991-08-22 Dickenmessung an Druckprodukten in einem Schuppenstrom

Country Status (10)

Country Link
US (1) US5154279A (fi)
EP (1) EP0479717B1 (fi)
JP (1) JP3100195B2 (fi)
AT (1) ATE120153T1 (fi)
AU (1) AU650898B2 (fi)
CA (1) CA2051244A1 (fi)
DE (1) DE59104989D1 (fi)
ES (1) ES2073152T3 (fi)
FI (1) FI101902B1 (fi)
RU (1) RU2069305C1 (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0556486B1 (de) * 1992-02-19 1996-03-06 Ferag AG Doppelbogenerkennung
EP0568883B1 (de) * 1992-05-07 1995-08-30 Ferag AG Fehlermanagement-System für Fehler in Schuppenformationen von Druckprodukten
ATE154694T1 (de) * 1993-10-29 1997-07-15 Ferag Ag Verfahren und vorrichtung zur messung der dicke von druckereierzeugnissen, wie zeitungen, zeitschriften und teilen hiervon
US6313414B1 (en) 2000-01-31 2001-11-06 Harvestmaster, Inc. Slope and motion compensator for weighing on a dynamic platform
US7981388B2 (en) * 2004-08-23 2011-07-19 Air Products And Chemicals, Inc. Process for the purification of lithium salts
US7465517B2 (en) * 2004-08-23 2008-12-16 Air Products And Chemicals, Inc. High purity lithium polyhalogenated boron cluster salts useful in lithium batteries
ATE388109T1 (de) 2004-11-26 2008-03-15 Ferag Ag Verfahren und vorrichtung zum verarbeiten von druckereierzeugnissen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312357A (en) * 1940-03-02 1943-03-02 American Can Co Sorting machine
DE870422C (de) * 1940-10-10 1953-03-12 Bobst & Sohn A G J Verfahren und Vorrichtung zur Sicherung der vereinzelten Abgabe von als schuppenfoermige Bogenbahn befoerderten Bogen
DE1204243B (de) * 1964-04-23 1965-11-04 Roland Offsetmaschf Bogen-Abfuehlvorrichtung bei Bogen-Anlegern
DE3234471C1 (de) * 1982-09-17 1983-08-25 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Mehrkoordinaten-Tastkopf
CH660350A5 (de) * 1983-06-14 1987-04-15 Ferag Ag Einrichtung zum feststellen mehrfach belegter plaetze in einem kontinuierlich gefoerderten strom von gleichmaessige abstaende voneinander aufweisenden druckprodukten sowie verwendung dieser einrichtung.
DE3860529D1 (de) * 1988-01-13 1990-10-04 Ferag Ag Verfahren und vorrichtung zum veraendern des ueberlappungsgrades von in einem schuppenstrom gefoerderten druckereiprodukten.
JP2567279B2 (ja) * 1988-04-26 1996-12-25 ローレルバンクマシン株式会社 シートの厚み検出装置
DE3823201A1 (de) * 1988-07-08 1988-12-08 Mabeg Maschinenbau Gmbh Nachf Mehrfachbogenkontrollvorrichtung
US5158277A (en) * 1990-05-21 1992-10-27 SFT AG Spontanfordertichnik Method and apparatus for conveying printed products

Also Published As

Publication number Publication date
CA2051244A1 (en) 1992-04-06
US5154279A (en) 1992-10-13
AU650898B2 (en) 1994-07-07
ES2073152T3 (es) 1995-08-01
FI101902B (fi) 1998-09-15
FI101902B1 (fi) 1998-09-15
JP3100195B2 (ja) 2000-10-16
FI914479A0 (fi) 1991-09-24
RU2069305C1 (ru) 1996-11-20
ATE120153T1 (de) 1995-04-15
FI914479A (fi) 1992-04-06
EP0479717A1 (de) 1992-04-08
DE59104989D1 (de) 1995-04-27
JPH04297818A (ja) 1992-10-21
AU8275191A (en) 1992-04-09

Similar Documents

Publication Publication Date Title
EP0431267B1 (de) Vorrichtung zum Ausrichten von Blättern
DE2118587C3 (de) Einrichtung zum gegenseitigen Anpassen der Fördergeschwindigkeiten zweier Förderer
WO2009015714A1 (de) Ausrichten von lebensmittelprodukten
DE3612021A1 (de) Vorrichtung zum arbeitstaktgerechten transport von blattlagen zu einer weiterverarbeitungsmaschine, beispielsweise zu einer verpackungsmaschine
DE2247234A1 (de) Stoffwendevorrichtung
EP2030924A1 (de) Einrichtung zum Verarbeiten von Druckprodukten
AT394157B (de) Einrichtung zum feststellen mehrfach belegter plaetze in einem kontinuierlichen strom von in gleichmaessigen abstaenden gefoerderten druckprodukten
EP0479717B1 (de) Dickenmessung an Druckprodukten in einem Schuppenstrom
DE2826977C2 (fi)
EP0556486B1 (de) Doppelbogenerkennung
CH712435A2 (de) Verfahren und Vorrichtung zur Ausrichtung einer Blechtafel bei der Zuführung der Blechtafel zu einer Bearbeitungsstation, insbesondere zu einer Stanzpresse.
EP1421022B1 (de) Verfahren und anordnung zum erkennen von doppelabzügen
DE4210957A1 (de) Verfahren zum Überwachen des Transportes von Druckerzeugnissen in einer drucktechnischen Maschine
EP1510489B1 (de) Verfahren zum Zuführen von flachen, sich geschuppt überlappenden Blechtafeln
DE102019210959A1 (de) Wiegevorrichtung und Verfahren zum Wiegen einer Lebensmittelportion auf Auflageelementen
DE3538026A1 (de) Vorrichtung und verfahren zum sammeln einer vorbestimmten anzahl von zuschnitten
CH683871A5 (de) Wiegevorrichtung.
DE102018130149B4 (de) Anlage für eine tafelförmiges Substrat verarbeitende Maschine und Verfahren zum Betreiben einer Anlage
DE3730683A1 (de) Verfahren und vorrichtung zur kontrolle von gegenstaenden
EP2935060B1 (de) Vorrichtung und verfahren zum drehen von flachen gütern
EP2746204B1 (de) Vorrichtung und Verfahren zum Drehen von flachen Gütern
EP3415463B1 (de) Anordnen von abschnitten einer federschlange für die herstellung eines federkerns
DE3037166C2 (de) Verfahren zum Schneiden von Kartonzuschnitten sowie Steuerschaltung zur Durchführung des Verfahrens
DE10059271A1 (de) Falzschwertsteuerung
DE60125231T2 (de) Apparat und verfahren zum feststellen überlappender objekte

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

Kind code of ref document: A1

Designated state(s): AT CH DE ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19920307

17Q First examination report despatched

Effective date: 19931125

ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 120153

Country of ref document: AT

Date of ref document: 19950415

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950316

ET Fr: translation filed
REF Corresponds to:

Ref document number: 59104989

Country of ref document: DE

Date of ref document: 19950427

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2073152

Country of ref document: ES

Kind code of ref document: T3

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

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19970813

Year of fee payment: 7

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

Ref country code: ES

Payment date: 19970829

Year of fee payment: 7

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

Ref country code: NL

Payment date: 19970831

Year of fee payment: 7

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

Ref country code: AT

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

Effective date: 19980822

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 19980824

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: 19990301

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

Effective date: 19990301

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010201

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: FERAG AG

Free format text: FERAG AG#ZUERICHSTRASSE 74#8340 HINWIL (CH) -TRANSFER TO- FERAG AG#PATENTABTEILUNG Z. H. MARKUS FELIX ZUERICHSTRASSE 74#8340 HINWIL (CH)

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

Ref country code: CH

Payment date: 20050714

Year of fee payment: 15

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

Ref country code: SE

Payment date: 20050811

Year of fee payment: 15

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

Ref country code: DE

Payment date: 20050812

Year of fee payment: 15

Ref country code: FR

Payment date: 20050812

Year of fee payment: 15

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

Ref country code: GB

Payment date: 20050816

Year of fee payment: 15

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: 20060823

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: 20060831

Ref country code: CH

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

Effective date: 20060831

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

Ref country code: IT

Payment date: 20060831

Year of fee payment: 16

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: 20070301

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060822

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20070430

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

Ref country code: GB

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

Effective date: 20060822

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: 20060831

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

Ref country code: IT

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

Effective date: 20070822