基本信息:
- 专利标题： CUTTING DEVICE FOR CUTTING A SHEET OF PACKAGING MATERIAL
- 申请号：PCT/EP2018/059619 申请日：2018-04-16
- 公开(公告)号：WO2018197242A1 公开(公告)日：2018-11-01
- 发明人： ALGERI, Pierpaolo , MACINI, Nicola
- 申请人： TETRA LAVAL HOLDINGS & FINANCE S.A.
- 申请人地址： 70, Avenue Général-Guisan CH-1009 Pully CH
- 专利权人： TETRA LAVAL HOLDINGS & FINANCE S.A.
- 当前专利权人： TETRA LAVAL HOLDINGS & FINANCE S.A.
- 当前专利权人地址： 70, Avenue Général-Guisan CH-1009 Pully CH
- 代理机构： TETRA PAK - PATENT ATTORNEYS SE
- 优先权： EP17168248.7 20170426
- 主分类号： B26D1/04
- IPC分类号： B26D1/04 ; B26D7/01 ; B29C65/00 ; B31F7/00 ; B29K705/02 ; B29C65/02 ; B29C65/36
摘要：
A cutting device for cutting a sheet of packaging material (41) comprises a plate (50) arranged for receiving said sheet of packaging material (41), a guiding arrangement (51) extending across said plate (50), a slide member (57) movable on said guiding arrangement (51) and supporting a cutting tool (58) arranged for cutting said sheet of packaging material (41), said cutting tool (58) forming an acute angle (β) with respect to a plane (A) defined by said plate, said cutting tool (58) comprising a rear portion connected to said slide member (57) and a front portion (59) protruding from said slide member (57) and at least partly received in a groove (60) of said plate (50), wherein said slide member (57) also supports a pushing member (64) arranged for pushing said sheet of packaging material (41) against said plate (50).
IPC结构图谱:
| B | 作业；运输 |
| --B26 | 手动切割工具；切割；切断 |
| ----B26D | 切割；用于切断，例如切割、打孔、冲孔、冲裁的机器的通用零件 |
| ------B26D1/00 | 以切割元件本身或其运动为特征的贯穿工件的切割；所用的装置或机器；所用的切割元件 |
| --------B26D1/01 | .有不随工件移动的切割元件 |
| ----------B26D1/04 | ..有可作直线运动的切割元件 |