• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a method for producing a domestic appliance component (3) in which a base part (8) of the domestic appliance component (3) of plastic is provided, where a covering (9) is applied on a surface (8a) of the base part (8), at least in certain areas, by hot stamping, where the hot stamped cover (9) is again removed in certain areas by a laser (10) to generate a mark ( 12, 13). The invention also relates to a domestic appliance component (3). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2551653A1
    申请号:ES201430733
    申请日:2014-05-20
    公开日:2015-11-20
    发明作者:Manuel Aldea Lomero；Francisco Javier Ester Sola；Alexander John；Lothar Knopp；Matthias Melz；David Urrutia Angos
    申请人:BSH Electrodomesticos Espana SA；
    IPC主号:
    专利说明:

    image 1
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    P201430733
    05-20-2014
    Keep food, or to clean dishes. The domestic appliance 1 includes a frame 2 and a control panel 3 on the front side, which has a control device 4 with a display unit 5 and control elements 6 and 7, the quantity and position of which are only to be understood by way of for example, as for the display unit
    5. Thus, the control panel 3 also represents a front support of this control device 4.
    The control panel 3 constitutes a household appliance component that has been manufactured specifically. Reference is also made to this in Figure 2, in which a manufacturing state of the household appliance component in the form of a control panel 3 is shown in simplified section. In this embodiment, the control panel 3 includes a base body 8 that is formed of plastic, namely ABS, at least in certain areas and preferably completely. A coating 9 is formed on a surface 8a of the control panel 3, which has been applied in accordance with the known hot stamping method, in which the coating is first provided as a laminar structure and then applied to the base part 8 by means of a hot stamping press.
    Then, this intermediate component generated continues to be formed forming a marking. In this context, a marking can be information formed on a front side 3a and, therefore, visible towards the outside and also on the front side in the final state of the domestic appliance 1, which can be, for example, the name of the manufacturer of the apparatus and / or information relating to control functions or control programs of the domestic appliance 1. These markings can be fixed on the front side 3a adjacent to the control element 6 and / or 7. Similarly, this information can be applied to the control elements 6 and / or 7 themselves. To generate this or these markings, the hot-stamped coating 9 is madly removed in a definite manner by means of a laser 10, such that, in accordance with the representation of Figure 3 , this coating 9 is completely removed to the upper side 8a of the base part 8 at specific locations 11.
    In a first embodiment, it is envisaged that a clear marking will be generated, in particular a white marking 12. In this context, it is envisaged that the coating 9 be removed exactly through its thickness by means of the laser 10, but without the material of the base part 8 is damaged. By the upper side 8a then discovered at location 11, a different color marking is formed with respect to the coating 9 which
    7
    image6
    P201430733
    05-20-2014
    List of reference symbols
    one Domestic appliance
    2 Frame
    3 Control Panel
    3rd Front side
    4 Control device
    5 Display unit
    6 Control element
    7 Control element
    8 Base part
    8a Surface
    9 Covering
    10 To be
    eleven Locations
    12 White dial
    13 Black dial
    14 Foamed plastic area
    9
    权利要求:
    Claims (1)
    [1]
    image 1
    image2
    类似技术:
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    同族专利:
    公开号 | 公开日
    ES2551653B1|2016-09-14|
    WO2015177663A1|2015-11-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JP2003170111A|2001-12-06|2003-06-17|Hitachi Ltd|Color marking method and marked casing part|
    JP2006082304A|2004-09-14|2006-03-30|Techno Polymer Co Ltd|Molded object for multi-color developing laser marking, molded object with multi-color marking and laser marking method|
    WO2010001767A1|2008-06-30|2010-01-07|日本写真印刷株式会社|Process for producing laser-etched article and laser-etched article|
    JP2012125956A|2010-12-13|2012-07-05|Key Tranding Co Ltd|Method of manufacturing decorative molded product and decorative molded product obtained thereby|
    DE4134271C1|1991-10-17|1992-12-24|Leonhard Kurz Gmbh & Co, 8510 Fuerth, De|
    DE19702977C2|1997-01-28|2001-02-08|Brocke Kg I B S|Process for the production of operating, decorative or display elements by means of laser radiation|
    US8120811B2|2007-11-21|2012-02-21|Quad/Graphics, Inc.|System and method for adding data to a printed publication|
    DE102010000288A1|2010-02-03|2011-06-16|Miele & Cie. Kg|Method for labeling e.g. box-shaped front cover of control panel in dishwasher, involves removing particles of one of coats by laser beam through carrier plate for visualization of characters, where particles lie at carrier plate|
    EP2780133A4|2011-11-17|2016-08-24|Electro Scient Ind Inc|Method and apparatus for optimally laser marking articles|DE102016214644A1|2016-08-08|2018-02-08|BSH Hausgeräte GmbH|Process for producing a coated plastic panel, plastic panel and domestic appliance containing this plastic panel|
    法律状态:
    2016-09-14| FG2A| Definitive protection|Ref document number: 2551653 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160914 |
    2017-02-10| MH2A| Renunciation|Effective date: 20170206 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201430733A|ES2551653B1|2014-05-20|2014-05-20|METHOD FOR PRODUCING A DOMESTIC APPLIANCE COMPONENT WITH A HOT STAMPED COATING, AND DOMESTIC APPLIANCE COMPONENT|ES201430733A| ES2551653B1|2014-05-20|2014-05-20|METHOD FOR PRODUCING A DOMESTIC APPLIANCE COMPONENT WITH A HOT STAMPED COATING, AND DOMESTIC APPLIANCE COMPONENT|
    PCT/IB2015/053134| WO2015177663A1|2014-05-20|2015-04-30|Method for producing a household appliance component with hot-stamped coating as well as household appliance component|
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