首页> 外国专利> MULTILAYERED MOLTEN RESIN MASS, MULTILAYERED PREFORM FOR BLOW MOLDING FORMED FROM THE MULTILAYERED MOLTEN RESIN MASS BY COMPRESSION MOLDING, AND MULTILAYERED CONTAINER

MULTILAYERED MOLTEN RESIN MASS, MULTILAYERED PREFORM FOR BLOW MOLDING FORMED FROM THE MULTILAYERED MOLTEN RESIN MASS BY COMPRESSION MOLDING, AND MULTILAYERED CONTAINER

机译：多层熔融树脂质量，通过压缩模塑由多层熔融树脂质量制成的吹塑多层预成型件和多层容器

页面导航

摘要
著录项
相似文献

摘要

It is an object of the invention to obtain a multilayered molten resin mass capable of providing a multilayered compression-molded product in which the layers of the multilayered compression-molded product are distributed uniformly in the circumferential direction with the intermediate resin layer positioned entirely within the inner and outer resin layers. In multilayered molten resin mass (1) for forming the multilayered compression-molded product, interlayer resin (3) is embedded eccentrically towards the bottom within inner/outer resin (2) making up the inner and outer layers, and the shape of the interlayer resin (3) is controlled within the multilayered molten resin mass so as to achieve a concave shape, with the distance t from the lower end of the interlayer resin (3) to the lower end of the multilayered molten resin mass (1) being 10% or less of the entire length of the multilayered molten resin mass, and with y (length of umbrella part of interlayer resin) 2 L (length of central part of interlayer resin) and 1 d o (maximum outer diameter of interlayer resin in direction of circumference)/D (outer diameter of multilayered molten resin mass in direction of circumference) ‰¥ 0.5.

机译：发明内容本发明的目的是获得一种多层熔融树脂体，其能够提供多层压缩模制品，其中，多层压缩模制品的各层在圆周方向上均匀地分布，并且中间树脂层完全位于内部。内部和外部树脂层。在用于形成多层压缩成型品的多层熔融树脂体（1）中，层间树脂（3）朝着底部偏心地嵌入构成内层和外层的内/外树脂（2）中，并且中间层的形状将树脂（3）控制在多层熔融树脂块中以形成凹形，从层间树脂（3）的下端到多层熔融树脂块（1）的下端的距离t为10 y（层间树脂的伞部的长度）2 L（层间树脂的中央部的长度）且y>（多层熔融树脂整体的全长的％）以下（层间树脂的最大外径方向）圆周率）/ D（多层熔融树脂块在圆周方向上的外径）≥¥0.5。

著录项

公开/公告号EP1676687B1

专利类型
公开/公告日2009-07-22

原文格式PDF
申请/专利权人 TOYO SEIKAN KAISHA LTD;
展开▼

申请/专利号EP20040792672
发明设计人 ETOH M.C/O CORP. RES. DEV. TOYO SEIKAN GP.;FUKABORI H.C/O CORP. RES.DEV. TOYO SEIKAN GP.;SHIBATA S.C/O CORP. RES. DEV. TOYO SEIKAN GP.;WATANABE K.C/O CORP. RES.DEV. TOYO SEIKAN GP.;HIROTA N.C/O CORP. RES. DEV. TOYO SEIKAN GP.;IMATANI T.C/O TOYO SEIKAN KAISHA LTD.;
展开▼

申请日2004-10-20
分类号B29C43/20;B29C49/02;B29C49/22;B29B11/12;B29B11/10;
国家 EP
入库时间 2022-08-21 19:18:14

相似文献

专利
外文文献
中文文献