| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Verfahren zum Ausschneiden von Zuschnitten aus flachen, unregelmässigen Werkstücken, insbesondere Lederstücken | EP97890042.1 | 1997-03-07 | EP0799898B1 | 2002-07-03 | Blaimschein, Gottfried, Dipl.-Ing. |
| 182 | PLACEMENT AUTOMATIQUE DE PIECES SUR DES PEAUX A CARACTERISTIQUES NON HOMOGENES | EP99972262.2 | 1999-11-12 | EP1092049A1 | 2001-04-18 | CHABIRAND GARCONNET, Didier; VALLORTIGARA, Alain |
| The invention concerns a method which consists for pieces of a specific type, for example leather pieces, in: producing a mask whereof the surface is divided into various zones corresponding to different value levels of a characteristic on the piece material, for example the colour and grain of the leather; attributing to components of a specific article to be produced a set of stresses whereof at least one value stress of a characteristic of the piece material, and defining between certain components links of different levels on the basis of the imposed relationship between the stresses attributed to the components; applying to the digitised image of each piece the or each mask corresponding to the type of the piece so as to divide the piece image into various zones with homogeneous characteristics; and performing automatic placing by arranging the components in the zones of the piece image on the basis of the stresses attributed to the components, taking into account the specific links between the components. | ||||||
| 183 | Method and machine for automatically cutting hides | EP00111479.2 | 2000-05-29 | EP1061137A3 | 2001-04-11 | Caratto, Luigi |
Method and machine for automatically cutting hides (2) according to which the hides (2) are fed automatically in sequence along a feed path (P) which extends through a mapping station (S2) in correspondence to which mapping and positioning devices (10, 12) outline the contour (11) of each hide /(2) and position within the contour of said hide, by means of a control unit (U), a determined number of shapes (13) which are to be cut within the contour (11) itself; the hide (2) is then fed through a cutting station (S3) so that the shapes (13) may be cut by a water jet cutting head (17). |
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| 184 | Method and machine for automatically cutting hides | EP00111479.2 | 2000-05-29 | EP1061137A2 | 2000-12-20 | Caratto, Luigi |
Method and machine for automatically cutting hides (2) according to which the hides (2) are fed automatically in sequence along a feed path (P) which extends through a mapping station (S2) in correspondence to which mapping and positioning devices (10, 12) outline the contour (11) of each hide /(2) and position within the contour of said hide, by means of a control unit (U), a determined number of shapes (13) which are to be cut within the contour (11) itself; the hide (2) is then fed through a cutting station (S3) so that the shapes (13) may be cut by a water jet cutting head (17). |
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| 185 | Improved machine for cutting leather and the like | EP99117405.3 | 1999-09-07 | EP1026264A1 | 2000-08-09 | Gallucci, Gianni |
A machine for cutting leather and the like includes a substantially horizontal working plane, on which at least one piece of leather (3) is spread in order to obtain corresponding components (2). The machine includes also processing means (7), which optimise the arrangement of the components (2) to be cut, on the piece of leather (3). The machine (100) includes also a base (101), to which a longitudinal horizontal support member (4), equipped with a guiding track (5), is fastened. The machine (100) includes also first cutting means (30) and second cutting means (50), supported slidingly by the support means (4) immediately over the working plane (1) and controlled by said processing means (7), and aimed at performing on said piece of leather (3) cutting and/or piercing operations. The first cutting means (30) and second cutting means (50), substantially coplanar, are equipped with driving means and are guided by the processing means (7) independently one from the other. |
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| 186 | Device for projecting flat articles profiles on a working plane of a machine for automatic cutting such flat articles | EP99108538.2 | 1999-05-04 | EP0957179A3 | 2000-07-26 | Gallucci, Gianni |
A device (10) for projecting profiles in a machine for cutting flat articles (2) includes a stationary support (11) that extends over the working plane of this machine; a pair of adjustable mirrors (12,13), first and second, respectively, connected to the stationary support (11) over the working plane (1); a projector (14) mounted on support means (15), which are driven to rotate alternatively between a first working position (A), in which the image generated by the projector is reflected by the first adjustable mirror (12) and projected in a first area (1a) of the working plane (1), and a second working position (B), in which the image generated by the projector (14) is reflected by the second adjustable mirror (13) and projected in a second area (1b) of the working plane (1). The device (10) includes also means (16), which drive the support means (15) to rotate. |
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| 187 | Verfahren zum Erstellen eines Schnittnestes | EP98890220.1 | 1998-07-29 | EP0897992A3 | 2000-02-23 | Blaimschein, Gottfried, Dipl.-Ing.; Dietachmayr, Harald, Ing. |
Zum Erstellen eines Schnittnestes (N) für das Ausschneiden von Zuschnitten aus flachen, unregelmäßigen Werkstücken (W) werden die Umrißform (U) und die Fehlerstellen (F) der aufgebreiteten Werkstücke (W) samt einem Werkstückkennzeichen mittels einer Digitalisiereinheit (3) erfaβt und die entsprechenden Daten einem Rechner (5) eingelesen, der auf Grund dieser Daten und der dem Rechner (5) eingespeicherten Daten über Anzahl, Gestalt und Qualitätsanforderungen der Zuschnitte ein Schnittnest errechnet und abspeichert und dabei die erfaßten Werkstückkennzeichen der Werkstücke (W) als Werkstückkennung für die Zuordnung der Schnittnester (N) zu den jeweiligen Werkstücken (W) heranzieht. Um bei optimierter Fehlererkennung und Fehlerstellenberücksichtigung ein rationelles Nesten zu ermöglichen, wird vor dem rechnerseitigen automatischen Nesten für ausgewählte Teilbereiche (T) der Werkstücke (W) interaktiv genestet, indem über den Rechner (5) zur Verfügung gestellte und optisch den Werkstücken (W) bzw. einer Abbildung der Werkstücke überlagerbare Bilder (B) der zu nestenden Zuschnittsformen (Z) durch gezielte, vorzugsweise über die Digitalisiereinheit erkennbare Steuerungseingriffe des Nesters positioniert und innerhalb der Teilbereiche (T) zu Teilnestern (Nt) zusammengesetzt werden, worauf der Rechner (5) für die verbleibenden Restbereiche (R) der Werkstücke (W) Restnester (Nr) errechnet, die Restnester (Nr) mit den zugehörigen Teilnestern (Nt) kombiniert und diese Kombinationen aus Teil- und Restnestern jeweils als Schnittnest (N) für die einzelnen Werkstücke (W) abspeichert. |
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| 188 | Device for projecting flat articles profiles on a working plane of a machine for automatic cutting such flat articles | EP99108538.2 | 1999-05-04 | EP0957179A2 | 1999-11-17 | Gallucci, Gianni |
A device (10) for projecting profiles in a machine for cutting flat articles (2) includes a stationary support (11) that extends over the working plane of this machine; a pair of adjustable mirrors (12,13), first and second, respectively, connected to the stationary support (11) over the working plane (1); a projector (14) mounted on support means (15), which are driven to rotate alternatively between a first working position (A), in which the image generated by the projector is reflected by the first adjustable mirror (12) and projected in a first area (1a) of the working plane (1), and a second working position (B), in which the image generated by the projector (14) is reflected by the second adjustable mirror (13) and projected in a second area (1b) of the working plane (1). The device (10) includes also means (16), which drive the support means (15) to rotate. |
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| 189 | Verfahren zum Erstellen eines Schnittnestes | EP98890220.1 | 1998-07-29 | EP0897992A2 | 1999-02-24 | Blaimschein, Gottfried, Dipl.-Ing.; Dietachmayr, Harald, Ing. |
Zum Erstellen eines Schnittnestes (N) für das Ausschneiden von Zuschnitten aus flachen, unregelmäßigen Werkstücken (W) werden die Umrißform (U) und die Fehlerstellen (F) der aufgebreiteten Werkstücke (W) samt einem Werkstückkennzeichen mittels einer Digitalisiereinheit (3) erfaβt und die entsprechenden Daten einem Rechner (5) eingelesen, der auf Grund dieser Daten und der dem Rechner (5) eingespeicherten Daten über Anzahl, Gestalt und Qualitätsanforderungen der Zuschnitte ein Schnittnest errechnet und abspeichert und dabei die erfaßten Werkstückkennzeichen der Werkstücke (W) als Werkstückkennung für die Zuordnung der Schnittnester (N) zu den jeweiligen Werkstücken (W) heranzieht. Um bei optimierter Fehlererkennung und Fehlerstellenberücksichtigung ein rationelles Nesten zu ermöglichen, wird vor dem rechnerseitigen automatischen Nesten für ausgewählte Teilbereiche (T) der Werkstücke (W) interaktiv genestet, indem über den Rechner (5) zur Verfügung gestellte und optisch den Werkstücken (W) bzw. einer Abbildung der Werkstücke überlagerbare Bilder (B) der zu nestenden Zuschnittsformen (Z) durch gezielte, vorzugsweise über die Digitalisiereinheit erkennbare Steuerungseingriffe des Nesters positioniert und innerhalb der Teilbereiche (T) zu Teilnestem (Nt) zusammengesetzt werden, worauf der Rechner (5) für die verbleibenden Restbereiche (R) der Werkstücke (W) Restnester (Nr) errechnet, die Restnester (Nr) mit den zugehörigen Teilnestern (Nt) kombiniert und diese Kombinationen aus Teil- und Restnestern jeweils als Schnittnest (N) für die einzelnen Werkstücke (W) abspeichert. |
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| 190 | A pattern alignment and cutting system | EP96113779.1 | 1996-08-28 | EP0762251A1 | 1997-03-12 | Clarino, Thomas N.; McFadden Altshul, Mary |
A pattern alignment system for use during the garment development process prior to the cutting operation includes a table with work surface (64). There is a digitizer located with the surface. The operator establishes a perimeter (24) of a hide or other fabric piece that has been positioned on the surface with a stylus (66) that presents position signals to a controller in real time. The controller has signals corresponding to a marker and further includes algorithms to compose the drawn lines or points into an electronic representation of the piece perimeter. Defects, textures or the like in the piece are identified in a similar manner. The system includes algorithms which enable the operator to reposition one or more garment segment patterns (12, 14) in the marker to avoid defects or otherwise optimize the segment position on the piece. |
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| 191 | PROCEDE DE NUMERISATION ET DECOUPE DE COUPONS AYANT DES FORMES NON REPETITIVES | EP95918648.0 | 1995-04-27 | EP0757616A1 | 1997-02-12 | GANE, Pierre |
| Sheet materials in the form of optionally flawed remnants with non-repetitive shapes, e.g. hides (10), are cut by digitising the geometry of each remnant, arranging the pieces to be cut out of the remnant, and cutting pieces out of the remnant according to the resulting arrangement. The surface of the remnant (10) is provided with indicia indicating at least the position and orientation of the remnant during the digitising process. The indicia are sensed to determine and record position data representing the positions of the first indicia. In a cutting station (300), images of the indicia positioned according to the first recorded position data are projected onto a work surface, and the corresponding remnant is placed thereon so that the indicia on the remnant surface match the projected images thereof, whereafter said pieces can be cut out of the remnant which now has a position and orientation similar to those it had during the digitising process. | ||||||
| 192 | Verfahren zum Schneiden oder Stanzen einzelner Teile aus einer Tierhaut | EP96108704.6 | 1996-05-31 | EP0750048A2 | 1996-12-27 | Bruder, Wolfgang |
Es wird ein Verfahren zum Schneiden oder Stanzen einzelner Teile aus einer Tierhaut vorgeschlagen, bei dem die Konturen der einzelnen Teile in einem Rechner gespeichert und zu einem Schnittlagenbild zusammensetzbar sind und zur Optimierung des Zuschnitts das Schnittlagenbild individuell in Abhängigkeit von der Qualität der Haut erstellt und über eine Projektionseinrichtung auf die Haut projiziert wird, mit dem die Vorteile des großflächigen Nestens mit den Vorteilen des kleinflächigen Schneidens oder Stanzens kombinierbar sind. |
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| 193 | Method and device for making holes in leather articles and the like | EP95830098.0 | 1995-03-17 | EP0674010A2 | 1995-09-27 | Galucci, Gianni |
A method for making through holes includes bringing a leather pressing member (12) in contact with an article (21) where the holes are to be made. Then a cutting tool (7) is imparted a movement perpendicular to the surface of the article (21), so as to go out of the pressing member (12). At the same time the cutting tool (7) is also imparted a rotation. Therefore the cutting tool (7) performs a combined rotational-translation motion. |
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| 194 | Verfahren und Vorrichtung zur Optimierung eines Materialzuschnitts | EP87111031.8 | 1987-07-30 | EP0256386B1 | 1990-12-27 | Bruder, Wolfgang; Biervert, Klaus |
| 195 | Procédé et dispositif pour le comptage automatique, par type de pièces, de pièces de types divers découpées successivement sur une même presse et dispositif pour le classement automatique desdites pièces par type | EP86401337.0 | 1986-06-18 | EP0206936B1 | 1990-01-03 | Biotteau, Gérard |
| 196 | Procédé et dispositif pour le comptage automatique, par type de pièces, de pièces de types divers découpées successivement sur une même presse et dispositif pour le classement automatique desdites pièces par type. | EP86401337 | 1986-06-18 | EP0206936A1 | 1986-12-30 | BIOTTEAU GERARD |
| 1. A method for automatically counting, per type of pieces, pieces of various types cut out successively on the same press, characterized in that a transmitter transmits during each cutting operation of a piece a coded transmission characteristic of the type of the cut-out piece, and in that the receiver-decoder controls, as a function of the signal code, one amongst several counters for counting the number of received coded transmissions corresponding to said type. | ||||||
| 197 | Perfectionnement aux codes à lecture optique et lecteur pour l'exploitation desdits codes | EP85401760.5 | 1985-09-10 | EP0178965A1 | 1986-04-23 | Biotteau, Géard; Loriot, Jean-Marc |
La présente invention a pour objet un code à lecture optique. Ce code est matérialisé par des surfaces (8) présentant un coefficient de réflexion optique ou de luminosité différent de celui du fond (6). L'invention est notamment applicable aux gabarits de découpe pour le placement sur une surface telle qu'une peau afin de mettre en mémoire un plan de découpe et elle a également pour objet un lecteur optique adapté plus spécialement à la lecture de tels codes. |
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| 198 | REMOTE MATERIAL YIELD OPTIMIZATION FOR LEATHER AND OTHER HETEROGENEOUS MATERIAL | EP16801651.7 | 2016-11-09 | EP3374833A1 | 2018-09-19 | GORDON, Thomas, A.; LORD, Wiliam, T.; RHODES, Todd, Alan |
| A system for processing a work-piece including a sheet of material into pieces includes a production environment configured for collecting data characterizing the work-piece and for subsequently cutting the work-piece into a plurality of products; and a development environment separate from the production environment, the development environment configured for receiving characterization data from the production environment, developing a nesting strategy for cutting the work-piece and providing the nesting strategy. | ||||||
| 199 | VERFAHREN ZUR HERSTELLUNG EINES ATMUNGSAKTIVEN LEDERMATERIALS UND VERWENDUNG EINES DURCH DAS VERFAHREN HERGESTELLTEN LEDERMATERIALS | EP15722473.4 | 2015-04-30 | EP3154782B1 | 2018-08-22 | LANGLECHNER, Florian; SCHWAIGHOFER, Armin |
| 200 | DEVICE FOR DETECTION, MARKING AND CUTTING OF LEATHER | EP14777868.2 | 2014-07-10 | EP3167082A1 | 2017-05-17 | MASCETTI, Matteo |
| The object of this invention is an apparatus (1) for detecting defects in at least one portion of leather, and for cutting the portion, that permits to perform faster and more efficiently than with currently known systems the operations of dilating, moving and cutting said at least one portion of leather, by supporting the leather on a curved surface that is extendible and rotatable around an axis in a monitored zone by suitable display means. | ||||||
