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Molding apparatus and method for manufacturing crash pad

A cushioning pad, a technology of structuring, applied in the field of forming devices for cushioning pads, can solve the problem that the surface hardness of the cushioning pad is hard to feel soft, etc.

Inactive Publication Date: 2014-06-18
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, conventional cushioning pads may not meet these requirements, and the surface hardness of conventional cushioning pads makes it difficult to feel soft unless the surface is pushed strongly

Method used

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  • Molding apparatus and method for manufacturing crash pad
  • Molding apparatus and method for manufacturing crash pad
  • Molding apparatus and method for manufacturing crash pad

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Embodiment Construction

[0038] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should be further understood that when the terms "comprising" and / or "comprising" are used in the specification, the presence of the stated features, integers, steps, operations, elements and / or components is enumerated, but the presence or addition of one or more or Numerous other features, integers, steps, operations, elements, components and / or groups thereof. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0039] Unless specifically stated or obvious from the context, the term "about" as used herein is understood as within a range of normal tolerance in the art, for example within 2 standard deviations o...

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Abstract

A molding apparatus and method for manufacturing a crash pad of a vehicle. The molding apparatus includes a foam skin forming upper mold, a lower mold, and a slide mold. A bubble solution is injected into the lower mold and combined with the foam skin forming upper mold. The slide mold is configured to be slidable toward the lower mold at an end portion of the foam skin forming upper mold. In addition, the slide mold includes a protrusion part that protrudes towards the lower mold.

Description

technical field [0001] The present invention relates to a forming apparatus and method for manufacturing a bumper pad for a vehicle. More particularly, the present invention relates to a forming apparatus and method for manufacturing a cushion pad for a vehicle, which prevent leakage of a foam solution and increase extrusion depth when pushing a surface when forming a foam layer. Background technique [0002] Generally, a cushion pad is used as an interior material, which is installed in front of driver and passenger seats to protect passengers during a collision. These cushioning pads are formed from foamed materials to achieve resilient cushioning properties and a degree of impact absorption characteristics, while providing an aesthetically enhanced surface condition. [0003] Cushion pads for vehicles typically include an outer skin, which is a surface material that provides an aesthetically enhanced surface condition, and an inner core, which acts as a frame for the bum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C44/18B29C44/58B29C69/02B60R21/04
CPCB29C33/34B29C44/582B29C45/14508B60R21/04B29C44/086B29C33/44B29L2031/3041B29C45/16B29C45/17B29C45/33
Inventor 孔炳硕
Owner HYUNDAI MOTOR CO LTD