EP0536339B1 - Procede de fabrication d'une surface d'estampage mate d'un outil d'estampage servant au formage des surfaces de stratifies emboutis - Google Patents
Procede de fabrication d'une surface d'estampage mate d'un outil d'estampage servant au formage des surfaces de stratifies emboutis Download PDFInfo
- Publication number
- EP0536339B1 EP0536339B1 EP91920763A EP91920763A EP0536339B1 EP 0536339 B1 EP0536339 B1 EP 0536339B1 EP 91920763 A EP91920763 A EP 91920763A EP 91920763 A EP91920763 A EP 91920763A EP 0536339 B1 EP0536339 B1 EP 0536339B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- matt
- embossing
- matting
- pressing
- fine
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/026—Dies
Definitions
- the invention relates to a method for producing a matt embossing surface of an embossing tool which serves to form the surface of press laminates or the like by matting, which is carried out in one stage by matt chrome plating or in two stages by sandblasting and subsequent matt chromium plating.
- Furniture surfaces are now largely produced in a melamine-coated version.
- Such surfaces whether as coated wood-based panels or as high-pressure laminate panels, are produced in hydraulic presses under heat and pressure, special embossing tools, so-called press plates, which are pressed together with the material to be pressed, being used to form the surfaces.
- press plates which are pressed together with the material to be pressed, being used to form the surfaces.
- the surface is produced on the material to be pressed, the surface of the finished product being a true reflection of the surface of the press plate.
- Coated wood-based panels or laminate panels are required on the market in many surface designs. This includes patterned or smooth surfaces with different degrees of gloss, from matt to high-gloss, for which appropriate embossing tools or pressing plates must be made available for their manufacture.
- the matted press plates of this type also have the disadvantage that the embossed surface is very sensitive to scratches and fingerprints are clearly visible on the finished plates that can be produced with them, and are difficult to remove.
- the invention is based on the fact that it is used for the production of structures on press plates.
- B. from DE-AS 27 06 947 or DE-PS 31 20 351 is known to use embossing rollers and the etching process.
- the etching process can be used to form single-stage or multi-stage structures, etching reserves being applied to the press plate in certain patterns by means of cliché rollers and being etched after each coating. As a rule, the surface is then polished and matted by sandblasting or by an etching process.
- the structure pattern can be arbitrary, e.g. B. fine structures, corrugations, knobs, wood grain. Also known from EP 25 68 803 A3, a with an embossing, for. B.
- embossing tool in the form of a wood grain, formed embossing tool by thermal spraying with a matt metal coating, u. a. made of chrome, but the embossing is retained; this matting method is also unsuitable for matting a smooth embossing surface with aesthetically and haptically satisfactory properties.
- the invention has for its object a method for producing a significantly improved to develop matte embossing surface of such an embossing tool, so that the matte finished plates made with it satisfy aesthetically and haptically, do not appear artificial and cold and are insensitive to fingerprints.
- embossing surface before matting is provided with a fine, directionless, 10 »m to 25» m deep substructure and then matted so that the degree of gloss measured with the Lange reflectometer 60 ° is 6 to 16 points is.
- the depth of the substructure and the matting are selected and coordinated so that the substructure is no longer recognizable as such after matting.
- a lower depth of the substructure is unsuitable because it would lead to a practically completely smooth surface, and at a depth of more than 25 »m the structure would remain undesirably recognizable after matting. Matting with gloss levels above 16 points is also unsuitable because it makes the substructure visible.
- the depth of the substructure can be varied within the boundary areas and an appropriate matting can be carried out, the choice depending on how strong the haptic property of the surface should be and what aesthetic effect the surface should have.
- the substructure can be produced using one of the known structuring methods. Particularly suitable is the etching process, which has been used to represent structures that are supposed to give the surface of the finished plate the aesthetic effect.
- the representation of the ultra-fine substructure according to the invention forms only an intermediate stage, which is followed by further surface treatments.
- the etching process can be either one-time or multi-stage with different structures, e.g. B. coarse and fine structured cliché rollers can be used.
- the press plate is polished electrolytically or mechanically and then matted.
- the matting can be done in one step by matt chrome plating or in two stages by sandblasting and subsequent matt chrome plating. Then hard chrome plating is carried out to protect the surface.
- the haptic effect and the appearance can be adapted to the wishes and requirements by using the etching process once or several times and the one- or two-stage matting.
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Laminated Bodies (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Claims (2)
- Procédé de fabrication d'une surface d'estampage mate d'un outil d'estampage servant à former la surface de laminé à la presse ou analogues par matage, qui s'effectue en un seul stade par chromage mat ou en deux stades par sablage et chromage mat ultérieur, caractérisé en ce qu'il consiste à munir la surface d'estampage, avant le matage, d'une sous-structure fine, non directionnelle, d'une profondeur de 10 »m à 25 »m et ensuite, à la mater finement de manière que le degré de brillance mesuré au réflectomètre Lange à 60° soit compris entre 6 et 16 points.
- Procédé suivant la revendication 1, caractérisé en ce qu'il consiste à établir la sous-structure après le procédé de gravure, la gravure pouvant s'effectuer en une fois ou également en plusieurs stades.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4113937 | 1991-04-29 | ||
DE4113937 | 1991-04-29 | ||
PCT/EP1991/002304 WO1992019461A1 (fr) | 1991-04-29 | 1991-11-28 | Procede de fabrication d'une surface d'estampage mate d'un outil d'estampage servant au formage des surfaces de stratifies emboutis |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0536339A1 EP0536339A1 (fr) | 1993-04-14 |
EP0536339B1 true EP0536339B1 (fr) | 1995-05-17 |
Family
ID=6430578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91920763A Expired - Lifetime EP0536339B1 (fr) | 1991-04-29 | 1991-11-28 | Procede de fabrication d'une surface d'estampage mate d'un outil d'estampage servant au formage des surfaces de stratifies emboutis |
Country Status (6)
Country | Link |
---|---|
US (1) | US5298116A (fr) |
EP (1) | EP0536339B1 (fr) |
JP (1) | JPH0718036B2 (fr) |
AT (1) | ATE122614T1 (fr) |
DE (1) | DE59105533D1 (fr) |
WO (1) | WO1992019461A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19727132A1 (de) * | 1997-06-26 | 1999-01-07 | Hueck Engraving Gmbh | Verfahren und Vorrichtung zur Herstellung einer Prägestruktur auf einem der Oberflächenformung von Preßlaminaten dienenden Prägewerkzeug |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE217827T1 (de) * | 1999-02-10 | 2002-06-15 | Berndorf Band Gmbh | Verfahren zur herstellung eines mit einem prägemuster versehenen endlosen stahlbands |
DE102004019187A1 (de) * | 2004-04-16 | 2005-11-10 | Giesecke & Devrient Gmbh | Prägeform zum Prägen von Reliefstrukturen und Verfahren zu deren Herstellung |
DE102004041434B4 (de) * | 2004-08-27 | 2013-10-10 | Credit Card Supplies | Verfahren zur Herstellung eines Prägeblechs für eine Heiß-Kalt-Laminierpresse mit dreidimensionalen Strukturen |
US20070068898A1 (en) * | 2005-09-29 | 2007-03-29 | Lorenz Glen D | Multi-level etching method and product |
DE102006022722B4 (de) | 2006-05-12 | 2010-06-17 | Hueck Engraving Gmbh & Co. Kg | Verfahren und Vorrichtung zur Oberflächenstrukturierung eines Pressbleches oder eines Endlosbandes |
DK2045363T3 (da) * | 2007-10-05 | 2012-04-02 | Spanolux N V Div Balterio | Fremgangsmåde til fremstilling af en presseplade og fremgangsmåde til prægning af et gulvpanel |
DE102007055053A1 (de) * | 2007-11-16 | 2009-05-20 | Hueck Engraving Gmbh & Co. Kg | Verfahren zur Bearbeitung einer strukturierten Oberfläche |
PT2626216T (pt) * | 2011-03-10 | 2018-10-22 | Hueck Rheinische Gmbh | Processo para processamento de uma superfície estruturada de uma ferramenta de estampagem e a ferramenta de estampagem |
US10563309B1 (en) | 2015-10-13 | 2020-02-18 | Kings Mountain International, Inc. | Method for creating a textured press plate |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2706947C3 (de) * | 1977-02-18 | 1981-11-19 | Standex International Gmbh, 4150 Krefeld | Verfahren und Druckwalzeneinrichtung zur Herstellung von Prägegravuren auf großformatigen Preßplatten für Kunststoffplattenpressen durch Auftragen einer Ätzreserve |
US4321105A (en) * | 1978-07-03 | 1982-03-23 | Standex International Corporation | Method of producing embossed designs on surfaces |
DE3247146C1 (de) * | 1982-12-21 | 1984-03-22 | Held, Kurt, 7218 Trossingen | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Schichtpress-Stoffen |
GB2145977B (en) * | 1983-08-30 | 1987-01-14 | Craigave Pty Ltd | Article die |
US4787837A (en) * | 1986-08-07 | 1988-11-29 | Union Carbide Corporation | Wear-resistant ceramic, cermet or metallic embossing surfaces, methods for producing same, methods of embossing articles by same and novel embossed articles |
DE3705100A1 (de) * | 1987-02-18 | 1988-09-01 | Benecke Gmbh J | Verfahren zur herstellung einer oberflaechenstruktur von praegewalzen sowie nach dem verfahren hergestellte praegewalze |
-
1991
- 1991-11-28 AT AT91920763T patent/ATE122614T1/de not_active IP Right Cessation
- 1991-11-28 JP JP3518705A patent/JPH0718036B2/ja not_active Expired - Lifetime
- 1991-11-28 WO PCT/EP1991/002304 patent/WO1992019461A1/fr active IP Right Grant
- 1991-11-28 DE DE59105533T patent/DE59105533D1/de not_active Expired - Lifetime
- 1991-11-28 US US07/946,492 patent/US5298116A/en not_active Expired - Fee Related
- 1991-11-28 EP EP91920763A patent/EP0536339B1/fr not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
LUEGER LEXIKON DER TECHNIK, Bd. 2,1960, S. 353-357 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19727132A1 (de) * | 1997-06-26 | 1999-01-07 | Hueck Engraving Gmbh | Verfahren und Vorrichtung zur Herstellung einer Prägestruktur auf einem der Oberflächenformung von Preßlaminaten dienenden Prägewerkzeug |
DE19727132C2 (de) * | 1997-06-26 | 2000-02-03 | Hueck Engraving Gmbh | Verfahren und Vorrichtung zur Herstellung einer Prägestruktur auf einem der Oberflächenformung von Preßlaminaten dienenden Prägewerkzeug |
Also Published As
Publication number | Publication date |
---|---|
DE59105533D1 (de) | 1995-06-22 |
EP0536339A1 (fr) | 1993-04-14 |
WO1992019461A1 (fr) | 1992-11-12 |
US5298116A (en) | 1994-03-29 |
JPH05507126A (ja) | 1993-10-14 |
JPH0718036B2 (ja) | 1995-03-01 |
ATE122614T1 (de) | 1995-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2497650B1 (fr) | Procédé de traitement de la surface structurée d'un outil de gaufrage | |
EP2060658B1 (fr) | Procédé de traitement d'une surface structurée | |
DE202012004375U1 (de) | Werkstoffplatte mit einer strukturierten Oberfläche | |
EP2848424B1 (fr) | Procédé de fabrication d'une structure de surface sur un outil de presse par l'application de revêtements métalliques | |
EP0536339B1 (fr) | Procede de fabrication d'une surface d'estampage mate d'un outil d'estampage servant au formage des surfaces de stratifies emboutis | |
DE19851117C2 (de) | Werkzeug und Verfahren zu seiner Herstellung | |
EP2857221A1 (fr) | Panneau doté d'une surface ultra-mate | |
EP2885137A1 (fr) | Structurations de la surface de feuillards et de tôles estampées | |
AT406280B (de) | Glasfliese | |
DE10217919A1 (de) | Presse für Laminat-Paneele sowie mit der Presse hergestellte Laminat-Paneele | |
DE102007044261A1 (de) | Verfahren zur Bereitstellung einer Walzenanordnung zum Erzeugen von Dekoren auf einer Holzwerkstoffoberfläche | |
DE2907420C3 (de) | Verfahren und Vorrichtung zur Herstellung von Reliefplatten für Türen, Fassaden u.ä. Zwecke aus Blech | |
DE102006019675B3 (de) | Holzfurnier auf Lederuntergrund | |
DE587798C (de) | Verfahren zur Herstellung eines aussen mit einer Metallschicht ueberzogenen Gegenstandes aus Glas | |
DE10102146C1 (de) | Verbundzierteil | |
DE403622C (de) | Verfahren zur Imitation echter Goldetiketten | |
DE3107798A1 (de) | Gedruckte nachbildung von naturholzstreifen und verfahren zur herstellung von eindruecken | |
DE102022116424A1 (de) | Presswerkzeug zum Verpressen von Werkstoffplatten in Heizpressen | |
DE102009018832A1 (de) | Beschichteter Träger mit Fase-bzw.Radiusprägung und Verfahren zur Herstellung | |
DE2121010A1 (en) | Dies - for repeated use in prodn of laminated plastics with - textured surfaces | |
DE3142446A1 (de) | Verfahren zum herstellen von plastischen schnitzwerken aus naturbelassenen hoelzern und holzrohling zur durchfuehrung des verfahrens | |
DE68903941T2 (de) | Herstellungsverfahren eines schutz- oder dekorationsueberzugsmaterials sowie auf diese weise erhaltener ueberzug. | |
DE862859C (de) | Verfahren zur Herstellung von Holzfaserhartplatten mit Oberflaechenprofilen | |
DE620200C (de) | Verfahren zur Herstellung von Kaseinkunsthornplatten | |
DE2526628A1 (de) | Thermoplastische folie, insbesondere aus pvc, zur verkleidung von holz- und metallteilen sowie verfahren zu deren herstellung |
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 |
|
17P | Request for examination filed |
Effective date: 19930120 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT DE FR IT SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: STANDEX INTERNATIONAL ENGRAVING GMBH |
|
17Q | First examination report despatched |
Effective date: 19940721 |
|
ITF | It: translation for a ep patent filed |
Owner name: STUDIO INGG. FISCHETTI & WEBER |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE FR IT SE |
|
REF | Corresponds to: |
Ref document number: 122614 Country of ref document: AT Date of ref document: 19950615 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59105533 Country of ref document: DE Date of ref document: 19950622 |
|
ET | Fr: translation filed | ||
PLAV | Examination of admissibility of opposition |
Free format text: ORIGINAL CODE: EPIDOS OPEX |
|
PLBQ | Unpublished change to opponent data |
Free format text: ORIGINAL CODE: EPIDOS OPPO |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PLAV | Examination of admissibility of opposition |
Free format text: ORIGINAL CODE: EPIDOS OPEX |
|
26 | Opposition filed |
Opponent name: SESA S.P.A. Effective date: 19960215 |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
RAP4 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: HUECK ENGRAVING GMBH |
|
PLBO | Opposition rejected |
Free format text: ORIGINAL CODE: EPIDOS REJO |
|
PLBN | Opposition rejected |
Free format text: ORIGINAL CODE: 0009273 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION REJECTED |
|
27O | Opposition rejected |
Effective date: 19981103 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19991015 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19991018 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 19991130 Year of fee payment: 9 |
|
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: 20001128 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 20001129 |
|
EUG | Se: european patent has lapsed |
Ref document number: 91920763.9 |
|
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: 20010731 |
|
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: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051128 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20110128 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59105533 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59105533 Country of ref document: DE |
|
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 EXPIRATION OF PROTECTION Effective date: 20111129 |