公开(公告)号：US11426907B2

公开(公告)日：2022-08-30

申请号：US16073055

申请日：2017-01-19

Applicant: LG Electronics Inc.

Inventor： Joonsang Yang ,  Kyungdo Kim ,  Seokjae Jeong ,  Youngkyu Kim

IPC: B29C45/00 ,  B29C45/27 ,  B29C45/26 ,  B29C45/76 ,  B29K505/00

Abstract: Disclosed is a mold assembly comprising: a cavity forming an inner space to be filled with resin containing metallic particles, and having a protruding part corresponding to a hole of a molded object; a first gate disposed at any one side of the cavity so as to inject the resin into the inner space; and a second gate disposed at another side of the cavity, and injecting the resin, which flows in a second direction intersecting with a first direction, into the inner space so as to change the arrangement of the metallic particles such that a weld line, formed according to the orientation of metallic particle in the first direction, is blurred in an area at which the flow of the resin is separated by the protruding part and then comes back together.

公开(公告)号：US11524477B2

公开(公告)日：2022-12-13

申请号：US16671384

申请日：2019-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Hyungi Jung ,  Sangyong Lee ,  Seokjae Jeong

IPC: B32B1/02 ,  B65D25/34 ,  B32B15/04 ,  B32B15/20 ,  B65D1/22 ,  B65D25/14 ,  B32B15/01

Abstract: A storage container includes a container body having a storage space defined therein; and a container cover coupled to one side of the container body to open and close the storage space, wherein the container body includes: an inner layer forming an inner face of the container body defining the inner space; and an outer layer bonded to the inner layer and forming an outer face of the container body. The inner layer is made of titanium first material, and the outer layer is made of aluminum second material.

公开(公告)号：US20140335218A1

公开(公告)日：2014-11-13

申请号：US14359911

申请日：2012-11-15

Applicant: LG ELECTRONICS INC

Inventor： Jinwoo Shim ,  Seokjae Jeong ,  Youngkyu Kim ,  Minkyu Hwang ,  Seokki Hong

IPC: B29C45/26 ,  B29C45/34 ,  B29C33/56 ,  B29C45/73

CPC classification number: B29C45/26 ,  B29C33/10 ,  B29C33/38 ,  B29C33/56 ,  B29C45/2608 ,  B29C45/34 ,  B29C45/372 ,  B29C45/73 ,  B29L2031/7622

Abstract: Provided is a mold for molding a decorative outer panel of a refrigerator. A molding part is processed on a surface of the mold formed of a metal or engineering plastic material, but not formed of a glass material, to mold the decorative outer panel of a refrigerator having at least partial three-dimensional shape. Thus, the decorative outer panel having a three-dimensional shape or pattern may be formed through a simple process without performing a post-processing process.

Abstract translation: 提供一种用于模制冰箱的装饰外板的模具。 在由金属或工程塑料材料形成的模具的表面上加工成型部件，但不由玻璃材料形成，以模制具有至少部分三维形状的冰箱的装饰外板。 因此，可以通过简单的工艺形成具有三维形状或图案的装饰外板，而不进行后处理工艺。

公开(公告)号：US10906217B2

公开(公告)日：2021-02-02

申请号：US16077245

申请日：2017-01-19

Applicant: LG Electronics Inc.

Inventor： Jiwon Shin ,  Kyungdo Kim ,  Seokjae Jeong ,  Younghyun Park

IPC: B29C45/14 ,  B05D5/06 ,  B05D7/14 ,  B05D7/24 ,  B32B15/08 ,  B32B27/18 ,  B32B18/00

Abstract: Disclosed is a molded article including a base layer, a surface layer having a resin and formed to cover at least a portion of the base layer, and a reflective material mixed with the resin and reflecting light, wherein the reflective material includes a metal flake, and a metal oxide layer stacked on the metal flake.

公开(公告)号：US09682503B2

公开(公告)日：2017-06-20

申请号：US14359911

申请日：2012-11-15

Applicant: LG ELECTRONICS INC.

Inventor： Jinwoo Shim ,  Seokjae Jeong ,  Youngkyu Kim ,  Minkyu Hwang ,  Seokki Hong

IPC: B29C35/00 ,  B29C45/26 ,  B29C33/38 ,  B29C45/37 ,  B29C33/56 ,  B29C45/34 ,  B29C45/73 ,  B29L31/00 ,  B29C33/10

CPC classification number: B29C45/26 ,  B29C33/10 ,  B29C33/38 ,  B29C33/56 ,  B29C45/2608 ,  B29C45/34 ,  B29C45/372 ,  B29C45/73 ,  B29L2031/7622

Abstract: Provided is a mold for molding a decorative outer panel of a refrigerator. A molding part is processed on a surface of the mold formed of a metal or engineering plastic material, but not formed of a glass material, to mold the decorative outer panel of a refrigerator having at least partial three-dimensional shape. Thus, the decorative outer panel having a three-dimensional shape or pattern may be formed through a simple process without performing a post-processing process.

公开(公告)号：US09403351B2

公开(公告)日：2016-08-02

申请号：US13733654

申请日：2013-01-03

Applicant: LG ELECTRONICS INC.

Inventor： Hyungi Jung ,  Minkyu Hwang ,  Sangyong Lee ,  Kyungdo Kim ,  Seokjae Jeong

IPC: B29C65/00 ,  B32B37/00 ,  B65H5/00 ,  B65H7/00 ,  B32B38/18 ,  B32B37/18

CPC classification number: B32B38/18 ,  B32B37/0053 ,  B32B37/182 ,  B32B38/1841 ,  B32B38/1858 ,  B32B38/1866 ,  B32B2509/00

Abstract: A film laminating apparatus and method for a plate member having a flat or curved surface includes a first holder, a pressing roll, a film holder, support means, position confirmation means and alignment means. The first holder has absorption means that allows a plate member to be absorbed to a surface thereof by deforming the plate member. The pressing roll presses a film on a surface of the plate member absorbed to the first holder. The film holder is provided to the pressing roll, and fixes the film to be laminated to a surface of the pressing roll. The support means supports the pressing roll to be movable. The position confirmation means confirms the position of the plate member and the position of the film fixed to the pressing roll. The alignment means aligns the film and the plate member, based on the positions confirmed by the position confirmation means.

Abstract translation: 一种具有平坦或曲面的板材的薄膜层压装置和方法，包括第一夹持器，压辊，薄膜夹持器，支撑装置，位置确认装置和对准装置。 第一保持器具有吸收装置，其允许板构件通过使板构件变形而被吸收到其表面。 按压辊在被吸收到第一保持器的板构件的表面上按压膜。 将胶片保持器设置在按压辊上，将要层压的胶片固定在按压辊的表面上。 支撑装置支撑按压辊可移动。 位置确认装置确认板构件的位置和固定到按压辊的膜的位置。 对准装置基于由位置确认装置确认的位置对准薄膜和板构件。