公开(公告)号：US5626982A

公开(公告)日：1997-05-06

申请号：US394575

申请日：1995-02-27

申请人： Tamotsu Kawai ,  Masao Ando ,  Masahiro Chikada ,  Yoshihiro Yamamoto

发明人： Tamotsu Kawai ,  Masao Ando ,  Masahiro Chikada ,  Yoshihiro Yamamoto

IPC分类号： H01M2/02 ,  B32B27/32 ,  H01M2/10 ,  H01M10/50 ,  B32B3/12

CPC分类号： B32B27/32 ,  H01M10/613 ,  H01M10/615 ,  H01M10/658 ,  H01M2/1094 ,  Y10T428/24504 ,  Y10T428/249988

摘要： A heat insulating pad material, particularly for use in a battery shield, is made of a molded foam with a rough surface produced by in-mold expansion molding of expandable resin beads, a facing of a high-melting resin film, and an intermediate layer of a low-melting resin film. The foam and the facing are laminated together by melting the low-melting resin film in a manner that the rough surface is transparent through the facing. Upon lamination, heat may be applied onto the facing under pressure to emboss the rough surface of the molded foam, thus imparting a textured pattern. A heat insulating assembly for a battery comprises a battery case having outer surface walls and a pad of a one-piece pad member or pad members fayed and secured to the walls in a covering manner. The pad may be of the aforementioned pad material as well as molded foams produced by in-mold expansion molding or extrusion molding. The assembly may be secured by an additional fastening band, engagement of projecting members and recesses, splicing, etc.

摘要翻译： 特别是用于电池护罩的绝热垫材料由具有粗糙表面的模制泡沫制成，该模制泡沫通过可膨胀树脂珠的模内膨胀模塑，高熔点树脂膜的表面和中间层 的低熔点树脂膜。 通过以低粗糙表面通过表面是透明的方式熔化低熔点树脂薄膜将泡沫和表面层压在一起。 层压时，可在加压面上施加热量以压制模制泡沫的粗糙表面，从而赋予纹理图案。 一种用于电池的绝热组件包括具有外表面壁的电池壳体和一体式垫构件的衬垫或衬垫构件，其以覆盖方式被制成并固定到壁上。 垫可以是上述垫材料，以及通过模内膨胀成型或挤出成型制成的模制泡沫。 组件可以通过附加的紧固带固定，突出构件和凹部的接合，拼接等。

公开(公告)号：US5620636A

公开(公告)日：1997-04-15

申请号：US517851

申请日：1995-08-22

申请人： Tamotsu Kawai ,  Kinzo Masuda ,  Masao Ando ,  Fukuzo Imada ,  Masahiro Chikada

发明人： Tamotsu Kawai ,  Kinzo Masuda ,  Masao Ando ,  Fukuzo Imada ,  Masahiro Chikada

IPC分类号： B29C44/04 ,  B29C44/44 ,  B29D9/00

CPC分类号： B29C44/0407 ,  B29C44/445 ,  Y10T428/249988 ,  Y10T428/249989 ,  Y10T428/249993

摘要： A foam molded product of a synthetic resin having a continuous hardened surface layer formed uniformly on a part or the whole of its surface during its foam-in-place molding and having a desired thickness. A mold and a process which can make such a product without bringing about any substantial change in an ordinary foam-molding operation. A part of foamable resin particles which are fed into the mold for making the product are caused to contact a mold surface heated to or above the melting point of the particles and melt to form a molten resin layer, and the molten resin layer is hardened to form the hardened surface layer.

摘要翻译： 一种具有连续硬化表面层的合成树脂的泡沫成型产品，其在其现场成型中在其部分或整个表面上均匀地形成并且具有期望的厚度。 可以制造这种产品的模具和方法，而不会在普通的发泡成型操作中产生任何实质性变化。 将供给到用于制造产品的模具中的一部分发泡树脂颗粒与加热到或高于颗粒熔点的模具表面接触以熔融形成熔融树脂层，并将熔融树脂层硬化至 形成硬化表面层。

公开(公告)号：US5228314A

公开(公告)日：1993-07-20

申请号：US690923

申请日：1991-06-19

申请人： Tamotsu Kawai

发明人： Tamotsu Kawai

IPC分类号： B65B25/04 ,  B65D81/18

CPC分类号： B65B25/041 ,  B65D81/18

摘要： This invention relates to a method of precooling precooled materials such as fruits and vegetables under vacuum, and keeping it in a precooled state for a long time, and to a refrigerating container therefor. Precooling and keeping the precooled state for a long time have been regarded as impossible in the past, but these problems are resolved in this invention even for materials closely stored in the container. This container is formed with ventilating communication conduits of a desired length for providing communication between the inside and outside of the container when the container is closed. As a result, the materials such as the fruits and vegetables can be transported a long distance and stored for a long time with an increased reliability of freshness, yet without deteriorating precooling effects.