公开(公告)号：US20040191477A1

公开(公告)日：2004-09-30

申请号：US10396875

申请日：2003-03-24

Applicant: Lear Corporation

Inventor： Joseph J. Davis JR. ,  Sarkis B. Mikhjian ,  Timothy L. Peak

IPC: B32B001/00 ,  B29C041/08 ,  B29C044/12 ,  B29C059/00 ,  B29C071/02

CPC classification number: B29C44/148 ,  B29C37/0032 ,  B29C37/0053 ,  B29C41/08 ,  B29C44/146 ,  B29C2791/001 ,  B29K2105/04 ,  B29K2105/243 ,  B29L2031/3005 ,  Y10T428/24355

Abstract: A method of making a skin of an interior trim part and an interior trim part made according to the process. A male mold having a convex portion is used to form a skin having a uniform thickness that is sprayed on the surface of the mold. The surface of the mold has a grain pattern that is transferred to a skin. The skin is allowed to flash off or partially cure before being removed from the male mold. The skin is then turned inside out with the exterior surface being inverted to form a convex portion of the skin. The skin is placed into a female mold having a concave portion against which the convex portion of the skin is placed. Foam is injected into the inverted skin while in a female mold and is cured to form an interior trim part.

Abstract translation: 根据该方法制造内饰件和内饰件的皮肤的方法。 使用具有凸部的阳模形成具有均匀厚度的皮肤，其喷涂在模具的表面上。 模具的表面具有转移到皮肤的颗粒图案。 在从阳模中取出之前，允许皮肤闪光或部分固化。 然后，皮肤被翻转，外表面被倒置以形成皮肤的凸起部分。 将皮肤放置在具有凹部的阴模中，皮肤的凸部与该凹部对置。 在阴模中将泡沫注射到倒置的皮肤中并固化以形成内饰件。

公开(公告)号：US20040150127A1

公开(公告)日：2004-08-05

申请号：US10760643

申请日：2004-01-20

Applicant: JSP Licenses, Inc.

Inventor： Paul Sandefer ,  Benji Rude ,  Arthur C. Stein ,  Douglas Litwiller ,  Thomas W. Gibson ,  David White

IPC: B29C044/12

CPC classification number: B29C44/1252 ,  B29C44/1257 ,  Y10S264/66

Abstract: A mold apparatus and method for forming a shaped laminate in one step are provided where the laminate includes a cladding layer and a foam backing layer. The apparatus includes a male mold half matable to a female mold half that define a mold cavity. An inlet is mounted on the mold apparatus for introducing foamable materials into the mold cavity. Edge folding members, carried by one of the mold halves, movable from a retracted position to an extended position, fold the cladding layer over at least part of the edge of the foam backing layer. Trim blades are located adjacent to the edge folding members movable from a retracted position adjacent the cavity to an extended position engaging the other mold half to sever the cladding layer to define the finished shape of the laminate.

Abstract translation: 提供一种用于在一个步骤中形成成型层压体的模具装置和方法，其中层压体包括包覆层和泡沫背衬层。 该装置包括一个可与限定模腔的阴半模的阳半模。 入口安装在模具装置上，用于将可发泡材料引入模腔中。 通过其中一个半模携带的边缘折叠构件可从缩回位置移动到延伸位置，将包层折叠在泡沫背衬层的边缘的至少一部分上方。 修剪刀片位于邻近边缘折叠构件的位置，该边缘折叠构件可从邻近空腔的缩回位置移动到与另一个半模接合的延伸位置，以切割包层以限定层压体的最终形状。

公开(公告)号：US20040070097A1

公开(公告)日：2004-04-15

申请号：US10433292

申请日：2003-10-14

Inventor： John Edward Barker

IPC: B29C044/12 ,  B29C041/04 ,  B29C041/20

CPC classification number: B65D77/04 ,  B29C41/025 ,  B29C41/04 ,  B29C41/20 ,  B29L2024/00

Abstract: A method of manufacturing a double-walled vessel comprises: a) providing an inner hollow body (5); b) mounting the inner hollow body (5) in a rotational mould (1) with the external surface of the inner body spaced from the internal surface of the mould; and c) rotationally moulding a hollow plastics outer body around, and spaced from the inner body in such a manner as to join the inner and outer bodies together at at least one predetermined location.

Abstract translation: 制造双壁容器的方法包括：a）提供内部空心体（5）; b）将内部空心体（5）安装在旋转模具（1）中，其中内部主体的外表面与模具的内表面间隔开; 以及c）使中空塑料外体以与内体相隔一定距离的方式旋转成型，以便在至少一个预定位置处连接内体和外体。

公开(公告)号：US20040062922A1

公开(公告)日：2004-04-01

申请号：US10451800

申请日：2003-07-15

Inventor： Leif Sunde

IPC: B29C044/12 ,  A47C007/18 ,  B32B003/26 ,  B32B027/00

CPC classification number: B29C44/12 ,  A47C7/18 ,  Y10T428/249991

Abstract: A method for manufacturing a composite product, such as a furniture element, where a core is encapsulated in and enveloped by a foamed plastic material (3) in a mould (4). The composite product is manufactured by using as a core (1) a supporting element, which is either integrated in the composite product or removed after the moulding of the product is completed. Alternatively the core (1) may be composed of support elements in the mould. Furthermore, there may be attached to the core a covering plate (2) made of a plastic material with greater density than the foamed plastic envelop (3) and the covering plate (2) may be enclosed by foamed plastic (3) by means of moulding. The invention further comprises a moulded composite product, for example a furniture element. The composite product comprises a plate-shaped rigid core (1) encapsulated in a body of foamed plastic by fixing to the core at least one covering plate (2) of plastic material, which has greater density than the surrounding foamed plastic material (3).

Abstract translation: 一种用于制造诸如家具元件的复合产品的方法，其中芯被模具（4）中的泡沫塑料材料（3）封装并包封在其中。 复合产品通过使用作为芯（1）的支撑元件来制造，支撑元件集成在复合产品中或者在产品的成型完成之后被移除。 或者，芯（1）可以由模具中的支撑元件组成。 此外，可以在芯体上附着由塑料材料制成的覆盖板（2），该覆盖板（2）的密度大于发泡塑料封套（3），并且覆盖板（2）可以由发泡塑料（3）通过 成型。 本发明还包括模制复合产品，例如家具元件。 该复合产品包括通过将至少一个塑料材料的覆盖板（2）固定在芯上而封装在发泡塑料体中的板状刚性芯（1），其具有比周围的泡沫塑料材料（3）更大的密度， 。

公开(公告)号：US20040021241A1

公开(公告)日：2004-02-05

申请号：US10213867

申请日：2002-08-05

Inventor： Kun-Chung Liu

IPC: B29C044/12

CPC classification number: B29D35/142 ,  B29C44/086 ,  B29C44/3484

Abstract: A method for making an expanded shoe sole includes the steps of (a) molding a first foamable material to form an unexpanded sole blank, and cooling the unexpanded sole blank to harden the unexpanded sole blank, (b) positioning the hardened unexpanded sole blank on a first mold, (c) heating a second mold to a molding temperature, (d) positioning assembly of the hardened unexpanded sole blank and the first mold in the second mold, (d) filling a second foamable material in the second mold prior to expansion and cross-linking of the hardened unexpanded sole blank, and (e) thermally molding the second foamable material and the hardened unexpanded sole blank in the second mold.

公开(公告)号：US20010042935A1

公开(公告)日：2001-11-22

申请号：US09276054

申请日：1999-03-25

Inventor： SCOTT A. BARBER ,  JOHN C. WALTERS ,  BRIAN H. SCHOLFIELD

IPC: B29C044/06 ,  B29C044/12

CPC classification number: B60R13/0225 ,  B60R21/04 ,  B60R2013/0287 ,  B60R2021/0442

Abstract: A method for forming a headliner assembly includes forming a main body having a periphery, and a shape corresponding to a desired shape of the headliner assembly; positioning the main body in a mold having a recess; closing the mold; and injecting foam into the recess to simultaneously form an energy absorbing member and join the energy absorbing member to the main body proximate the periphery of the main body.

Abstract translation: 一种用于形成顶篷组件的方法包括：形成具有周边的主体，以及与顶篷组件的所需形状对应的形状; 将主体定位在具有凹部的模具中; 关闭模具; 以及将泡沫注入到所述凹部中以同时形成能量吸收构件，并且将所述能量吸收构件连接到靠近所述主体的周边的所述主体。

公开(公告)号：US20040245666A1

公开(公告)日：2004-12-09

申请号：US10654951

申请日：2003-09-05

Applicant: Tatung Co., Ltd.

Inventor： Sheng-Hann Sheh ,  Ching-Lung Tsai

IPC: B29C044/12 ,  B29C051/10 ,  B29C037/02

CPC classification number: B29C44/1233 ,  B29C37/02 ,  B29C2791/001 ,  B29C2791/006 ,  B29C2793/009 ,  B29C2795/002 ,  B29K2995/0026 ,  B29L2031/724 ,  B29L2031/7622 ,  F25D2400/18

Abstract: A manufacturing method for a refrigerator door is disclosed. The method uses only a transparent plastic layer to make the refrigerator door. The present invention can simplify the manufacturing process, and reduce the number of parts required for the refrigerator door to reduce costs. Furthermore, an appearance pattern on the refrigerator door can be painted or printed onto the surface of the transparent plastic layer with different types, and a male mold of a vacuum forming machine can provide different shapes to make the refrigerator door into variety shapes. Moreover, because the appearance pattern can be painted or printed on the inner surface of the transparent plastic layer, the appearance pattern will not come off because of frequent touching.

Abstract translation: 公开了一种用于冰箱门的制造方法。 该方法仅使用透明塑料层制作冰箱门。 本发明可以简化制造过程，并且减少冰箱门所需的部件数量以降低成本。 此外，可以在不同类型的透明塑料层的表面上涂布或印刷冰箱门上的外观图案，并且真空成型机的阳模可以提供不同的形状以使冰箱门成为各种形状。 此外，由于可以将外观图案涂布或印刷在透明塑料层的内表面上，所以外观图案不会因为频繁接触而脱落。

公开(公告)号：US20040170819A1

公开(公告)日：2004-09-02

申请号：US10795617

申请日：2004-03-08

Inventor： Thomas D. Boyer

IPC: B29C044/12 ,  B29C070/72 ,  B29C070/88

CPC classification number: H01L23/293 ,  B29C44/1266 ,  B29C44/348 ,  H01L21/565 ,  H01L2924/0002 ,  H05K5/0095 ,  Y10T428/249953 ,  Y10T428/249978 ,  H01L2924/00

Abstract: Injection molding encapsulation processes for packaging an object or objects in microcellular foamed material, comprising the steps of providing a mold having a mold cavity, positioning at least one object in the mold cavity, providing a packaging material, introducing a fluid into the packaging material under conditions sufficient to produce a supercritical fluid-packaging material solution, introducing the solution into the mold cavity, and converting the solution into a microcellular foamed material. Such processes are advantageously employed in encapsulation of electronic or electrical components. Packaged objects produced therefrom may be completely or partially encapsulated.

Abstract translation: 用于在微细泡沫材料中包装物体的注射成型封装方法，包括以下步骤：提供具有模腔的模具，将至少一个物体定位在模腔中，提供包装材料，将流体引入到包装材料下面 足以产生超临界流体包装材料溶液的条件，将溶液引入模腔，并将溶液转化成微孔泡沫材料。 这种方法有利地用于电子或电气部件的封装。 由此产生的包装物体可以完全或部分包封。

公开(公告)号：US20040130051A1

公开(公告)日：2004-07-08

申请号：US10248306

申请日：2003-01-07

Inventor： Glenn Cowelchok ,  Steven M. Christian ,  Todd DePue ,  David J. Cauvin

IPC: B29C044/12

CPC classification number: B29C44/12 ,  B60R2013/0281

Abstract: A method for forming an integrated trim plate in a single processing step. An appliqu null section is reversibly securing to the lower section of a mold. A layer of thermoplastic covering is applied onto and over the appliqu null section and lower section of the mold. A layer of foam is then injected between the thermoplastic covering and a substrate used to secure the integrated trim plate within a structure such as an automobile frame. The appliqu null section may be magnetically secured to the lower section of the mold or may be physically secured within a forming section of the lower section.

Abstract translation: 一种用于在单个加工步骤中形成集成装饰板的方法。 一个贴片部分可逆地固定在模具的下部。 将一层热塑性覆盖物施加到模具的贴布部分和下部上面。 然后将一层泡沫塑料注入到热塑性覆盖层和用于将集成的装饰板固定在诸如汽车框架的结构内的基板之间。 贴片部分可以磁性地固定到模具的下部，或者可以物理地固定在下部的成形部分内。

公开(公告)号：US20040094857A1

公开(公告)日：2004-05-20

申请号：US10670502

申请日：2003-09-26

Inventor： Takayuki Ito ,  Yoshiharu Tsutsui

IPC: B29C044/12

CPC classification number: B29C33/58 ,  B29C37/0067 ,  B29L2031/3047

Abstract: A method for manufacturing a molded product with an improved quality. A metal core is set at a predetermined position in a mold. Then, the mold is closed, a first liquid containing a releasing agent and a solvent is injected into the cavity, and the cavity is depressurized. This forms a uniform releasing agent layer on the wall surface of the cavity. Then, a mold-coat layer, which provides a surface layer of the molded product, is formed on the releasing agent layer, a molding material for forming a molding layer is injected in the cavity, and the mold is opened.

Abstract translation: 一种制造质量好的成型品的方法。 将金属芯设置在模具中的预定位置。 然后，关闭模具，将含有脱模剂和溶剂的第一液体注入空腔中，并将空腔减压。 这在空腔的壁表面形成均匀的脱模剂层。 然后，在脱模剂层上形成提供模塑产品的表面层的模塑涂层，将用于形成模塑层的成型材料注入模腔中，并打开模具。