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公开(公告)号：US4086383A
公开(公告)日：1978-04-25
申请号：US798540
申请日：1977-05-19
申请人： Susumu Yamano , Jyunichi Yasuda
发明人： Susumu Yamano , Jyunichi Yasuda
CPC分类号： B32B27/08 , G03C1/795 , Y10T428/24628 , Y10T428/24942 , Y10T428/2495 , Y10T428/256 , Y10T428/2998 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913
摘要： A support for a photographic printing paper comprising (a) a polyolefin synthetic resin layer containing a white inorganic filler, (b) an opaque layer of a synthetic paper or a synthetic resin film, (c) a synthetic resin layer having a greater stiffness than the polyolefin synthetic resin layer and (d) a synthetic paper or a synthetic resin film layer on which writing is possible, wherein the relative thickness of the polyolefin synthetic resin layer (a) is not more than about 20% of the total thickness of the support and the relative thickness of the synthetic resin layer (c) having greater stiffness than the polyolefin synthetic resin layer (a) is not less than about 15% of the total thickness of the support.
摘要翻译： 一种用于照相印刷纸的载体，包括（a）含有白色无机填料的聚烯烃合成树脂层，（b）合成纸或合成树脂膜的不透明层，（c）具有比 聚烯烃合成树脂层和（d）可以书写的合成纸或合成树脂膜层，其中聚烯烃合成树脂层（a）的相对厚度不超过聚烯烃合成树脂层的总厚度的约20％ 支撑体和具有比聚烯烃合成树脂层（a）更大的刚度的合成树脂层（c）的相对厚度不小于载体总厚度的约15％。
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公开(公告)号：US3980224A
公开(公告)日：1976-09-14
申请号：US505695
申请日：1974-09-13
申请人： Jyunichi Yasuda
发明人： Jyunichi Yasuda
CPC分类号： B65D77/30 , B65D5/543 , Y10S229/94
摘要： An opening means for containers and packages comprising a sheet containing at least one crystalline thermoplastic high molecular weight resin layer, the resin layer being partially uniaxially oriented, and a tab integrated with the sheet to be pulled up in the uniaxially oriented direction, the sheet being applied to that area or part of the containers and packages to be opened.
摘要翻译： 一种用于容器和包装的开口装置，包括含有至少一种结晶热塑性高分子量树脂层的片材，树脂层是部分单轴取向的，以及与沿单向取向的方向拉起的片材一体化的片材，片材为 应用于该区域或要打开的容器和包装的一部分。
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