发明申请
WO2009101526A1 MULTILAYER PAPER MATERIAL, METHOD FOR ITS FORMING AND METHOD FOR OBTAINING THREE-DIMENSIONAL CONTAINERS
审中-公开
基本信息:
- 专利标题: MULTILAYER PAPER MATERIAL, METHOD FOR ITS FORMING AND METHOD FOR OBTAINING THREE-DIMENSIONAL CONTAINERS
- 专利标题(中):多层纸材料及其形成方法及获取三维容器的方法
- 申请号:PCT/IB2009/000271 申请日:2009-02-13
- 公开(公告)号:WO2009101526A1 公开(公告)日:2009-08-20
- 发明人: TRANI, Giorgio , STERNER, Marion , ANDREOTTI, Leonardo , SCATTO, Marco
- 申请人: TRANI, Giorgio , STERNER, Marion , ANDREOTTI, Leonardo , SCATTO, Marco
- 申请人地址: Giudecca 671 I-30100 Venezia IT
- 专利权人: TRANI, Giorgio,STERNER, Marion,ANDREOTTI, Leonardo,SCATTO, Marco
- 当前专利权人: TRANI, Giorgio,STERNER, Marion,ANDREOTTI, Leonardo,SCATTO, Marco
- 当前专利权人地址: Giudecca 671 I-30100 Venezia IT
- 代理机构: PIOVESANA, Paolo
- 优先权: ITVE2008A000011 20080214
- 主分类号: B32B29/08
- IPC分类号: B32B29/08 ; D21H27/30 ; B65D65/40 ; B44C5/04 ; B31F1/20 ; B44C3/02
摘要:
A multilayer papery material comprising at least one first sheet (2, 12) of three-dimensional structure and at least one second sheet (14, 14') fixed to the first sheet (2, 12) and defining empty spaces therewith, characterised in that at least said second sheet (14, 14') is made of papery material having a degree of extensibility of not less than 5% in all directions.
摘要(中):
一种多层纸质材料,包括至少一个三维结构的第一片材(2,12)和至少一个第二片材(14,14'),固定到第一片材(2,12)并且与之形成空间,其特征在于: 至少所述第二片材(14,14')由在所有方向上具有不小于5%的伸长度的纸质材料制成。
IPC结构图谱:
B | 作业;运输 |
--B32 | 层状产品 |
----B32B | 层状产品,即由扁平的或非扁平的薄层,例如泡沫状的、蜂窝状的薄层构成的产品 |
------B32B29/00 | 实质上由纸或纸板组成的层状产品 |
--------B32B29/08 | .瓦楞纸、波面纸板 |