公开(公告)号：US07722196B2

公开(公告)日：2010-05-25

申请号：US11777847

申请日：2007-07-13

Applicant: Bernard Caire ,  George Iatan

Inventor： Bernard Caire ,  George Iatan

IPC: G02B5/122

CPC classification number: B29C45/0025 ,  B29C45/16 ,  B29C2045/0043 ,  B29D11/00 ,  B29L2011/0016

Abstract: A moulding process to manufacture a moulded piece having multiple individual optical elements with the same or different dimensions. This is achieved by using a multicolour injection process as well as a multidrop injection manifold. In the first step, the optical elements are moulded without any junction between them. In the second step, a layer of plastic is moulded in order to join together all the optical elements to create a single piece. The moulded piece thus consists of two plastic injections with optical elements which is more easily adaptable to a variety of different designs for lights having two or more colors. New styles of optical elements, along with varied and original geometric arrangements can thus be imagined. Furthermore, signaling functions having by their regulations different colors can heretofore be placed within a same zone of glass.

Abstract translation: 一种用于制造具有相同或不同尺寸的多个单独光学元件的模制件的模制工艺。 这是通过使用多色注射方法以及多点注射歧管来实现的。 在第一步骤中，光学元件被模制而没有它们之间的任何连接。 在第二步骤中，模塑一层塑料以将所有的光学元件连接在一起以形成单件。 因此，模制件由具有光学元件的两个塑料注射构成，其更容易适应于具有两种或更多种颜色的灯的各种不同设计。 因此，可以想象出新的风格的光学元件，以及多种和原始的几何布置。 此外，具有其规则不同颜色的信号功能可以被放置在相同的玻璃区域内。

公开(公告)号：US07682533B2

公开(公告)日：2010-03-23

申请号：US10589134

申请日：2005-02-11

Applicant: George Iatan

Inventor： George Iatan

IPC: B29C45/16 ,  G02B5/12

CPC classification number: B29C45/16 ,  B29C45/0025 ,  B29C2045/1682 ,  B29D11/00605 ,  B29L2011/0091 ,  G02B5/124

Abstract: An injection process for forming a retroreflector on a matrix mold having a plurality of prisms that each define a cavity. The process includes the steps of a) injecting a first layer of plastic on the matrix mold for partially filling up each prism up to a predetermined uniform thickness so as to define a recessed portion corresponding with each cavity of the prisms; and b) injecting a second layer of plastic onto of the first layer, the second layer filling up the recessed portion defined in each cavity of the prisms so that second layer defines a flat portion on an exterior side of the second layer.

Abstract translation: 一种用于在具有多个棱镜的矩阵模具上形成后向反射器的注射工艺，每个棱镜均限定空腔。 该方法包括以下步骤：a）将第一层塑料注射到基质模上，以将每个棱镜部分地填充到预定的均匀厚度，以便限定与棱镜的每个腔相对应的凹部; 以及b）将第二层塑料注射到所述第一层上，所述第二层填充限定在所述棱镜的每个空腔中的所述凹部，使得所述第二层限定在所述第二层的外侧上的平坦部分。

公开(公告)号：US20080088926A1

公开(公告)日：2008-04-17

申请号：US11777847

申请日：2007-07-13

Applicant: Bernard Caire ,  George Iatan

Inventor： Bernard Caire ,  George Iatan

IPC: G02B5/136 ,  B29C45/16

CPC classification number: B29C45/0025 ,  B29C45/16 ,  B29C2045/0043 ,  B29D11/00 ,  B29L2011/0016

Abstract: A moulding process to manufacture a moulded piece having multiple individual optical elements with the same or different dimensions. This is achieved by using a multicolour injection process as well as a multidrop injection manifold. In the first step, the optical elements are moulded without any junction between them. In the second step, a layer of plastic is moulded in order to join together all the optical elements to create a single piece. The moulded piece thus consists of two plastic injections with optical elements which is more easily adaptable to a variety of different designs for lights having two or more colours. New styles of optical elements, along with varied and original geometric arrangements can thus be imagined. Furthermore, signalling functions having by their regulations different colours can heretofore be placed within a same zone of glass.

Abstract translation: 一种用于制造具有相同或不同尺寸的多个单独光学元件的模制件的模制工艺。 这是通过使用多色注射方法以及多点注射歧管来实现的。 在第一步骤中，光学元件被模制而没有它们之间的任何连接。 在第二步骤中，模塑一层塑料以将所有的光学元件连接在一起以形成单件。 因此，模制件由具有光学元件的两个塑料注射构成，其更容易适应于具有两种或更多种颜色的灯的各种不同设计。 因此，可以想象出新的风格的光学元件，以及多种和原始的几何布置。 此外，具有其规则不同颜色的信号功能可以被放置在相同的玻璃区域内。

公开(公告)号：US20070170608A1

公开(公告)日：2007-07-26

申请号：US10589134

申请日：2005-02-11

Applicant: George Iatan

Inventor： George Iatan

IPC: B29D11/00

CPC classification number: B29C45/16 ,  B29C45/0025 ,  B29C2045/1682 ,  B29D11/00605 ,  B29L2011/0091 ,  G02B5/124

Abstract: An injection process for forming a retroreflector on a matrix mold having a plurality of prisms that each define a cavity. The process includes the steps of a) injecting a first layer of plastic on the matrix mold for partially filling up each prism up to a predetermined uniform thickness so as to define a recessed portion corresponding with each cavity of the prisms; and b) injecting a second layer of plastic onto of the first layer, the second layer filling up the recessed portion defined in each cavity of the prisms so that second layer defines a flat portion on an exterior side of the second layer.

Abstract translation: 一种用于在具有多个棱镜的矩阵模具上形成后向反射器的注射工艺，每个棱镜均限定空腔。 该方法包括以下步骤：a）将第一层塑料注射到基质模上，以将每个棱镜部分地填充到预定的均匀厚度，以便限定与棱镜的每个腔相对应的凹部; 以及b）将第二层塑料注射到所述第一层上，所述第二层填充限定在所述棱镜的每个空腔中的所述凹部，使得所述第二层限定在所述第二层的外侧上的平坦部分。

公开(公告)号：US06540202B1

公开(公告)日：2003-04-01

申请号：US09507513

申请日：2000-02-18

Applicant: Denis Vecrin ,  George Iatan

Inventor： Denis Vecrin ,  George Iatan

IPC: B29D1100

CPC classification number: B29C33/3842 ,  B29L2011/0091 ,  Y10S425/808

Abstract: Mold pins for use in a mold matrix, as used in the production of electroforms, are provided with means to alter the longitudinal axis of the pins relative to that of adjacent pins so that the longitudinal axis of the pins are tapered with respect to one another towards the operative ends of the pins. In one embodiment of the invention a dowel is inserted into a sidewall of the pin and extends normal thereto to space the pin from an adjacent one. In another embodiment, a spacing member of a desired thickness is applied to the shank of the pin at a location remote from the operative end thereof.

Abstract translation: 在用于生产电铸中的模具基体中使用的模具销具有用于相对于相邻销的纵向轴线改变销的纵向轴线的装置，使得销的纵向轴线相对于彼此成锥形 朝向销的操作端。 在本发明的一个实施例中，销钉被插入销的侧壁中，并且垂直于其延伸以使销与相邻的销间隔开。 在另一个实施例中，具有所需厚度的间隔构件在远离其操作端的位置处施加到销的柄部。