专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1998000341A1 PAPER CONTAINER 审中-公开
标题翻译：纸容器
公开(公告)号：WO1998000341A1
公开(公告)日：1998-01-08
申请号：PCT/JP1997000333
申请日：1997-02-05
申请人： TOYO ALUMINIUM FOIL PRODUCTS KABUSHIKI KAISHA , IWAYA, Isao
发明人： TOYO ALUMINIUM FOIL PRODUCTS KABUSHIKI KAISHA
IPC分类号： B65D03/06
CPC分类号： B65D1/28 , B31F1/0087 , B65D1/34 , Y10S229/902 , Y10T156/1048 , Y10T428/1303 , Y10T428/24537 , Y10T428/24777 , Y10T428/31993
摘要： Base board (101) is formed mainly from paperboard which has a weight of 200 to 450 g/m , a density of 0.65 to 0.82 and an air permeability of 50 to 200 sec, a first resin layer having liquid impermeability and heat resistance is formed over that entire surface of the paperboard which corresponds to an inner side surface of a paperboard container, and a second resin layer having a gas/liquid permeability is formed over that entire surface which corresponds to a back surface of the paperboard. Formed on those portions, which correspond to corner portions of the base board (101), are radial stripes (117) extending toward outer peripheral edges of the base board, which stripes (117) terminate a distance a (1 to 3 mm) short of the outer peripheral edges of the body paper (101). The stripes (117) are formed by pressing a side surface, which corresponds to the inner side surface of a container, toward a side surface, which corresponds to the outer side surface of the container, with a die.
摘要翻译：基板（101）主要由重量为200〜450g / m 2，密度为0.65〜0.82，透气度为50〜200秒的纸板形成，第一树脂层具有不透液性和热在对应于纸板容器的内侧表面的纸板的整个表面上形成电阻，并且在对应于纸板的后表面的整个表面上形成具有气/液渗透性的第二树脂层。形成在与基板（101）的角部相对应的那些部分上是向基板的外周缘延伸的径向条（117），该条（117）终止距离a（1〜3mm）短的主体纸（101）的外周边缘。通过将具有与容器的内侧面相对应的侧面朝向与容器的外侧面相对应的侧面用模具形成条状（117）。

IPRDB

热门服务

关于我们

友情链接

联系方式