公开(公告)号：EP0119801A3

公开(公告)日：1986-04-16

申请号：EP84301622

申请日：1984-03-09

申请人： MOY INSULATION HOLDINGS LIMITED

发明人： Fitzsimons, Jocelyn ,  Gallagher, Anthony Joseph

IPC分类号： B44B07/00

CPC分类号： B44B7/00

摘要： The invention provides a method for marking an article by scorching the mark onto the article, and when the mark is applied to a fibrous material, for example, fiber glass heat insulating material, the surface fibers in the area of the mark are scorched, and fibers beneath the surface fibers are also scorched. Apparatus according to the invention comprises at least one drum (8), having a stencil plate (21) mounted thereon. The drum is rotatable on a shaft 10 by friction of the batt passing under the drum (8). A manifold (25) with a plurality of gas jets (26) provide a flame (24) directed towards the batt (3) of material, and as the stencil plate (21) passes beneath the flames, the mark (2) is scorched onto the batt (4).

摘要翻译： 本发明提供了一种通过将标记烧焦到物品上来标记物品的方法，并且当将标记应用于纤维材料（例如玻璃纤维隔热材料）时，标记区域中的表面纤维被烧焦，并且 表面纤维下面的纤维也被烧焦。 根据本发明的装置包括至少一个鼓（8），其上安装有蜡纸（21）。 滚筒可以通过在鼓（8）下面通过的毛毯的摩擦而在轴10上旋转。 具有多个气体射流（26）的歧管（25）提供指向材料的絮垫（3）的火焰（24），并且当模板（21）通过火焰下方时，标记（2）被烧焦 （4）。

公开(公告)号：EP0101376A3

公开(公告)日：1984-12-27

申请号：EP83401629

申请日：1983-08-09

申请人： ISOVER SAINT-GOBAIN

发明人： Royar, Jürgen ,  Baumann, Heinz

IPC分类号： E04B01/76

CPC分类号： B44B7/00 ,  E04B1/767 ,  E04B1/78 ,  E04B2001/7691 ,  E04B2001/7695

公开(公告)号：EP0054840A3

公开(公告)日：1982-10-20

申请号：EP81110279

申请日：1981-12-09

申请人： Lazare Kaplan & Sons, Inc.

发明人： Gresser, Herbert, D. ,  Kaplan, George ,  Nussenbaum, Joseph

IPC分类号： B23K26/00 ,  A44C17/00 ,  G09F03/00

CPC分类号： G09F3/00 ,  B23K2201/007 ,  B44B7/00

摘要： A practice for applying indicia to the surface of a precious stone wherein a source of laser energy is directed at the stone surface and controlled to inscribe the surface with the desired indicia.

公开(公告)号：EP0040929A1

公开(公告)日：1981-12-02

申请号：EP81302136.7

申请日：1981-05-13

申请人： WESTLAND plc

发明人： Mills, John Barry ,  Roberts, Christopher Henry

IPC分类号： H01B7/36

CPC分类号： B44B7/00 ,  B41M5/24 ,  B41M5/267 ,  B44B7/005 ,  B44B7/007 ,  H01B13/348

摘要： A method for marking an identification at pre-selected intervals along a length of cable by laser marking means comprises the steps of sequentially moving longitudinally spaced-apart portions of the cable along a marking platen and positioning and operating the laser to mark the stationary cable portion while the other cable portion is being moved.
In a preferred embodiment of cable marking apparatus, each of a plurality of cables is routed across a marking platen, down through a downstream aperture, up through an upstream aperture to form a slack loop beneath the platen and back across the platen so that the longitudinally spaced-apart portions are located in parallel juxtaposed I relationship across the platen.

公开(公告)号：EP0036680A1

公开(公告)日：1981-09-30

申请号：EP81200227.7

申请日：1981-02-25

申请人： Philips Electronics N.V.

发明人： Vorst, Henricus Hubertus Marie ,  Bastiaens, Jozef Jeanne Jules ,  Munk, Enno Coert

IPC分类号： B23K26/18 ,  B41M5/24 ,  B41M5/26

CPC分类号： B41M5/267 ,  B23K2201/007 ,  B29C59/16 ,  B29C2035/0838 ,  B29K2105/16 ,  B44B7/00

摘要： method of marking objects having a surface of a synthetic material and an object having the marked synthetic material for the purpose of identification which method comprises exposing the surface of the synthetic material to a laser beam of light of intensity of at least 1000 kW/cm' at the surface of the material and wherein the synthetic material contains a dye and a silicon-containing inorganic compound or a dye comprising silicon, such as, a sulphur containing sodium aluminium silicate which is decomposed to form a colour contrast mark on the surface on exposure to said laser beam.

公开(公告)号：EP0005134A3

公开(公告)日：1979-11-14

申请号：EP79850037

申请日：1979-04-25

申请人： SSAB Svenskt Stal AB

发明人： Bergstedt, Ulf

IPC分类号： B23K09/00 ,  B21C51/00

CPC分类号： B21C51/005 ,  B23K9/013 ,  B44B7/00

摘要： A method of and an apparatus for marking metal objects, especially metal billets at high temperature, are disclosed. The marking will enable selective identification of the object in question. A marking head (3) is utilized, having at least one electrode (4) for providing character is built up in a matrix form on the object (1) by means of an electric arc process. The characters consist of matrix parts in the form of welded-on projections, in which case a consumable electrode is utilized, preferably in conjunction with the principles for gas metal arc welding, or alternatively of matrix parts in the form of recesses, in which case a non-consumable electrode is utilized, preferably in conjunction with the principles for plasma arc cutting. The marking head (3) preferably comprises a sequence of electrodes (4) which are activated selectively in conjunction with relative displacement between the marking head and the metal object (1) to provide the desired character matrix parts. By sensing that necessary electrode current has been consumed in conjunction with an activation of an electrode, a confirmation can be obtained that the desired character matrix part has actually been provided.

摘要翻译： 公开了一种用于标记金属物体，特别是高温金属坯料的方法和装置。 该标记将能够对所述物体进行选择性识别。 使用具有至少一个用于提供字符的电极（4）的标记头（3），通过电弧工艺以矩阵形式建立在物体（1）上。 这些字符由焊接突起形式的矩阵部分组成，在这种情况下，使用可消耗电极，优选结合气体金属电弧焊接的原理，或者以凹槽的形式替代矩阵部件，在这种情况下 优选使用非消耗性电极，结合等离子弧切割的原理。 标记头（3）优选地包括一系列电极（4），其被选择性地与标记头和金属物体（1）之间的相对位移一起激活，以提供所需的字符矩阵部分。 通过感测所需的电极电流已经与电极的激活一起消耗，可以获得实际上提供所需字符矩阵部分的确认。

公开(公告)号：EP3385667A2

公开(公告)日：2018-10-10

申请号：EP18164148.1

申请日：2018-03-27

申请人： Testo SE & Co. KGaA

发明人： ZAHN, Patrick ,  KUPPING, Stephan

IPC分类号： G01C15/02

CPC分类号： G01B11/27 ,  B23Q17/24 ,  B25H7/045 ,  B44B7/00 ,  G01B11/002 ,  G01C15/02 ,  G02B27/18

摘要： Markiervorrichtung (1) mit einer Darstellungsvorrichtung (9) zur optisch geführten Ausrichtung auf eine Bearbeitungsstelle (5) eines Objekts (3), wobei in einem Modellspeicher ein digitales Modell (2) des Objekts (3) hinterlegbar ist und dem digitalen Modell (2) wenigstens eine Markierung (4) hinzufügbar ist, die mit einer Bearbeitungsstelle (5) auf dem Objekt (3) korrespondiert, wobei mit einer Messvorrichtung die Lage der Markiervorrichtung (1) in Bezug auf das Objekt (3) bestimmbar ist (Fig. 3).

公开(公告)号：EP1263612B1

公开(公告)日：2012-05-30

申请号：EP01933762.5

申请日：2001-03-12

申请人： ESSILOR INTERNATIONAL (Compagnie Générale d'Optique)

发明人： SOUEL, Thierry ,  DE ROJAS, Edward

IPC分类号： B44B7/00 ,  G02C7/02

CPC分类号： B44B7/00 ,  B44B7/002 ,  G02C7/021

摘要： Apparatus and method for producing a high energy marking on a surface (11) of an ophthalmic lens (10) having a low energy surface comprising a surface energizing source, such as a corona discharge source (29), which is directed at an ophthalmic lens (10) and a mask (28) corresponding to the reverse image of the desired marking applied to the lens surface so that the surface energy of the exposed area of the ophthalmic lens is increased and the resulting marking is visible by fogging.

公开(公告)号：EP2186649A1

公开(公告)日：2010-05-19

申请号：EP07866914.0

申请日：2007-07-27

申请人： Nizienko, Yuri Konstantinovich

发明人： Nizienko, Yuri Konstantinovich

IPC分类号： B44C1/22 ,  H01L23/544

CPC分类号： B25H7/04 ,  A44C17/00 ,  B44B7/00 ,  H01J2237/316

摘要： The invention relates to methods of marking valuable items, mainly precious stones and In particular, cut diamonds, and can be used for their identification. To implement the marking procedure, the identification surface of the product is first polished. A marking image, optically visible in reflected light is formed on the polished surface by modifying the identification area of said surface by means of a guided ion beam with a given ion energy. In the modification process, the composition of the surface layer is modified with the possibility of changing the optical properties of modified sites in relation to the optical properties of untreated sites of the identification surface. The modification of the identification surface is carried out by a pulse ion beem through a stencil mask, resulting in implantation of modifier ions into the crystal lattice of the marking area of the surface layer without damaging the covalent bonds between the atoms of the tattice and, accordingly, without damage to the original topography of this layer. Said changes in the optical properties of the marking area are provided through the use as a modiflar of such materlal, the ions of which alter the complex refractive index of the base material upon implantation into its crystal lattice as doping additives

摘要翻译： 本发明涉及标记贵重物品的方法，主要是宝石，特别是切割钻石，并可用于鉴定。 要实施标记程序，首先抛光产品的识别面。 通过借助于具有给定离子能量的引导离子束修改所述表面的识别区域，在抛光表面上形成在反射光中可光学可见的标记图像。 在改性方法中，表面层的组成可以改变改性部位的光学特性相对于识别表面的未处理部位的光学性能的可能性。 识别表面的修改由脉冲离子通过模板掩模进行，导致改性剂离子注入到表面层的标记区域的晶格中，而不损害晶格原子之间的共价键， 因此，不损害该层的原始形貌。 所述标记区域的光学特性的变化通过用作这种材料的改进来提供，其中的离子改变了当注入到其晶格中时作为掺杂添加剂的基材的复合折射率

公开(公告)号：EP1480779B1

公开(公告)日：2009-09-02

申请号：EP03702785.1

申请日：2003-02-21

申请人： Retainagroup Limited

发明人： BELL, John, Thomas ,  HART, Geoffrey, Francis

IPC分类号： B23K26/10 ,  B23K26/00 ,  B60R13/10 ,  B41M5/26

CPC分类号： B44B7/00 ,  B23K26/10 ,  B23K26/702 ,  B23K2201/006 ,  B23K2201/007 ,  B60R13/10

摘要： The present invention provides a method and apparatus for marking vehicles using a laser. In order to allow any part of the vehicle to be marked using a simple, strong laser beam delivery conduit, the laser is mounted on a structure (101) which extends over a vehicle station (102). The structure defines at least three laser mounting positions and preferably four laser mounting positions (A, B, C, D) spaced apart from one another in two dimensions for mounting at least one laser apparatus (107). The laser apparatus (107) comprises a laser emitter (108) for producing a laser beam adapted to mark a part of the vehicle and laser beam delivery means (110) for delivering a laser beam from the laser emitter (108) to a selectable point of the vehicle station (102). The laser apparatus (107) is movable between at least two and preferably all four of the laser mounting positions (A, B, C, and D).