EP2135232A1 - Procédé pour apposer un marquage sur une bande transporteuse - Google Patents

Procédé pour apposer un marquage sur une bande transporteuse

Info

Publication number
EP2135232A1
EP2135232A1 EP08715463A EP08715463A EP2135232A1 EP 2135232 A1 EP2135232 A1 EP 2135232A1 EP 08715463 A EP08715463 A EP 08715463A EP 08715463 A EP08715463 A EP 08715463A EP 2135232 A1 EP2135232 A1 EP 2135232A1
Authority
EP
European Patent Office
Prior art keywords
belt
marking
electromagnetic radiation
band
tape
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.)
Withdrawn
Application number
EP08715463A
Other languages
German (de)
English (en)
Inventor
Angelo Ditaranto
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.)
Forbo Siegling GmbH
Original Assignee
Forbo Siegling GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Forbo Siegling GmbH filed Critical Forbo Siegling GmbH
Publication of EP2135232A1 publication Critical patent/EP2135232A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/267—Marking of plastic artifacts, e.g. with laser
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/12—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/24—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies
    • G09F11/26—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies of an endless band
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G09F23/02—Advertising on or in specific articles, e.g. ashtrays, letter-boxes the advertising matter being displayed by the operation of the article

Definitions

  • the invention relates to a method for attaching a marking on a belt, in particular a conveyor belt or drive belt, by means of an energy input into a surface of the belt, as well as provided by this method with a marker band.
  • a conveyor belt that consists of a plurality of individual, indirectly or directly connected conveyor belt segments, which have optical information.
  • the optical information is
  • the multi-part conveyor belt segment u. a. from a support member and a transparent cover member, such as Plexiglas, wherein the optical
  • a transport plate of an endless, modular conveyor belt is also known as an advertising medium, wherein on at least one surface of the transport plate against previously glued or glued in transport plates made of transparent polycarbonate in recesses plastic films, such as polyethylene, a print is applied by screen printing , For protection, this print is covered with a transparent antistatic plastic film or shrink membrane.
  • These horizontally circulating conveyors or transport plates with information carriers are used at airports for the transport of luggage. They are well suited for promotional purposes, especially since the travelers can not escape the advertising attached thereto.
  • the band has signal pulse generator, which via permanently installed signal pickup with acoustic sound equipment and / or
  • Illumination or irradiation facilities are in operative connection.
  • the advertising surface is vulcanized, glued or printed, sprayed on, painted, engraved, etched, baked, cast or emerges visibly through machined recesses and depressions.
  • the tape can be used as a conveyor belt, fitness treadmill or for handrails of escalators.
  • the invention has for its object to provide a simple way to provide such a band, in particular regardless of the surface texture, with a contour sharp mark. Furthermore, the invention has for its object to provide a provided by the method with a marker band.
  • the first object is achieved by a method according to the features of claim 1.
  • the further embodiment of the invention can be found in the dependent claims 2 to 11.
  • a method in which a change in the optical properties is produced by means of an electromagnetic radiation acting partially on the surface of the strip in accordance with the desired contoured marking, the mechanical or chemical properties in the region of the marking being opposite to the remaining regions of the strip essentially unchanged
  • the change in optical properties could be limited to specific wavelengths which are invisible to the human eye and are perceptible only by irradiation with certain light sources, such as a UV light source, to attach latent features, particularly security or identity features5 can.
  • certain light sources such as a UV light source
  • the marking may be visible as a lighter or darker surface than the band.
  • the selection and parameter setting of the electromagnetic radiation source is selected according to the outer surface-forming layer having as essential material component thermoplastic or thermoset materials, such as PVC, PU, PE, PET, PA, polyolefins, silicones, elastomers, or also components of rubber, Leather, rubber may have.
  • thermoplastic or thermoset materials such as PVC, PU, PE, PET, PA, polyolefins, silicones, elastomers, or also components of rubber, Leather, rubber may have.
  • the thermal energy is introduced by means of a laser by this writing, ie linearly guided over the surface to be provided with the label, or by the electromagnetic radiation by exposure by means of a template or aperture is introduced, wherein the time required is further reduced by a simultaneous irradiation of the entire marking area.
  • This method is therefore also suitable for large-area markings.
  • the tape can basically be intended for any purpose and have appropriate textures. It is also particularly useful if the tape is designed as a film or a fabric and thereby endlessly circulating or not circulating, so that in addition to transport and drive functions, for example, covers, rolling doors, Transportgutabdeckitch be realized.
  • the second object of the invention is to provide a band provided according to the method with a marking according to the invention by the fact that the surface of the band has modified optical properties according to the desired contoured marking by means of partially acting electromagnetic radiation, the mechanical and / or chemical properties being in the Area of the marking relative to the other areas of the band are substantially unchanged so as to bring technical as well as decorative markers with previously unknown contour sharpness in a structured surface of the tape can, without this to fear a disadvantageous effect on the other properties of the band is.
  • the invention allows for various embodiments of a belt 1. To further clarify its basic principle, one of them is shown in the drawing and will be described below.
  • This shows in a perspective schematic representation of the running as a conveyor belt and in the direction of arrow 2 endless circulating polymeric tape 1, which is guided on two parallel, rotatable rollers 3, 4.
  • an electromagnetic radiation 6 of a laser 7 corresponding to the desired contoured marking 5 acts on the surface of the transparent strip 1 partially such that the optical properties changed thereby can be recognized as a color change.
  • the mechanical and / or chemical properties are at the same time essentially unchanged in the region of the marking 5 with respect to the other regions of the band 1.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Printing Methods (AREA)

Abstract

L'invention concerne un procédé pour apposer un marquage sur une bande, notamment une bande transporteuse ou une bande d'entraînement, au moyen d'un apport d'énergie dans une surface de la bande. L'invention concerne également une bande pourvue d'un marquage d'après ce procédé. L'invention vise à fournir une possibilité simple pour doter une telle bande d'un marquage de contour prononcé, en particulier indépendamment de la constitution de la surface. A cet effet, au moyen d'un rayonnement électromagnétique agissant partiellement sur la surface de la bande, on produit conformément au marquage souhaité une modification des propriétés optiques, sachant que les propriétés mécaniques et chimiques dans la zone du marquage sont essentiellement inchangées par rapport aux autres zones de la bande.
EP08715463A 2007-03-08 2008-02-12 Procédé pour apposer un marquage sur une bande transporteuse Withdrawn EP2135232A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007011580 2007-03-08
PCT/DE2008/000230 WO2008106919A1 (fr) 2007-03-08 2008-02-12 Procédé pour apposer un marquage sur une bande transporteuse

Publications (1)

Publication Number Publication Date
EP2135232A1 true EP2135232A1 (fr) 2009-12-23

Family

ID=39431072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08715463A Withdrawn EP2135232A1 (fr) 2007-03-08 2008-02-12 Procédé pour apposer un marquage sur une bande transporteuse

Country Status (4)

Country Link
US (1) US20100025199A1 (fr)
EP (1) EP2135232A1 (fr)
DE (1) DE112008001266A5 (fr)
WO (1) WO2008106919A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9915338B2 (en) 2015-09-14 2018-03-13 Deere & Company Belt wear indication
KR101785393B1 (ko) * 2017-05-30 2017-10-16 김우정 한계수명 예측용 컨베어벨트

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060120740A1 (en) * 2004-11-11 2006-06-08 Yasufumi Yamada Mark forming method for moving body and moving body having mark

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8001731A (nl) * 1980-03-25 1981-10-16 Philips Nv Werkwijze voor het markeren van een kunststofoppervlak en voorwerp voorzien van een gemarkeerd kunststofoppervlak.
US5560845A (en) * 1994-02-28 1996-10-01 E. I. Du Pont De Nemours And Company Laser marking of fluoropolymer composition
FR2732030B1 (fr) * 1995-03-20 1997-04-30 Plastic Omnium Cie Meteriau de revetement a base de polytetrafluoroethylene apte au marquage par laser.
US5853955A (en) * 1995-12-11 1998-12-29 Mcdonnell Douglas Corp. Substrates and methods for laser marking same
DE19649746C2 (de) * 1996-11-30 2001-09-06 Comm Belt Werbeflaechen Gmbh Fördereinrichtung
GB9911010D0 (en) * 1999-05-13 1999-07-14 Payne John M Improvements in ans relating to conveyor belts
AU5752800A (en) * 1999-06-22 2001-01-09 Omg Ag & Co. Kg Laser marking compositions and method
GB2352824A (en) * 1999-07-30 2001-02-07 Nokia Mobile Phones Ltd Laser markable material comprising TiO2 pigmented thermoplstic elastomer
KR100766206B1 (ko) * 2000-11-21 2007-10-10 타이코 일렉트로닉스 코포레이션 레이저 마킹에 사용하기 위한 안료 및 조성물
US6835457B2 (en) * 2001-05-15 2004-12-28 Markem Corporation Marking substrates
US7011880B2 (en) * 2002-07-03 2006-03-14 The Gates Corporation Belt and method of marking
US6836284B2 (en) * 2003-04-01 2004-12-28 Tri-Star Technologies Laser marking using a digital micro-mirror device
GB0320099D0 (en) * 2003-08-27 2003-10-01 Spoors Simon Conveyor belt
DE10351951A1 (de) * 2003-11-07 2005-06-09 Continental Aktiengesellschaft Reifen und Verfahren zur Markierung eines Reifens
EP1646025A2 (fr) * 2004-02-02 2006-04-12 Dalke, Wladimir Convoyeur pour marchandises avec support de reclame

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060120740A1 (en) * 2004-11-11 2006-06-08 Yasufumi Yamada Mark forming method for moving body and moving body having mark

Also Published As

Publication number Publication date
US20100025199A1 (en) 2010-02-04
DE112008001266A5 (de) 2010-02-11
WO2008106919A1 (fr) 2008-09-12

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