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公开(公告)号：EP2067583A3
公开(公告)日：2009-08-19
申请号：EP09156028.4
申请日：2006-12-18
申请人： Inovapak SRL
摘要： An apparatus comprises:
- weakening promoting means (14) suitable for generating weakening line means (15, 16) on a sheet material (4), said weakening promoting means (14) (14) comprising a serrated profile,
- gripping means (3) arranged for advancing said sheet material (4) to a forming station (7),
- folding means (25) downstream of said forming station (7) arranged for facing an edge portion (33) of said sheet material (4) on a further edge portion (34) of said sheet material (4), opposite said edge portion (33),
wherein said folding means comprises comb means (25) that acts on localised zones of said sheet material (4).-
公开(公告)号：EP2067583A2
公开(公告)日：2009-06-10
申请号：EP09156028.4
申请日：2006-12-18
申请人： Inovapak SRL
摘要： An apparatus comprises:
- weakening promoting means (14) suitable for generating weakening line means (15, 16) on a sheet material (4), said weakening promoting means (14) (14) comprising a serrated profile,
- gripping means (3) arranged for advancing said sheet material (4) to a forming station (7),
- folding means (25) downstream of said forming station (7) arranged for facing an edge portion (33) of said sheet material (4) on a further edge portion (34) of said sheet material (4), opposite said edge portion (33),
wherein said folding means comprises comb means (25) that acts on localised zones of said sheet material (4).摘要翻译： 一种装置包括： - 适于在薄片材料（4）上产生弱化线装置（15,16）的弱化促进装置（14），所述弱化促进装置（14）包括锯齿形轮廓; - 夹持装置 ）布置用于将所述片材（4）推进至成形站（7）; - 在所述成形站（7）下游的折叠装置（25），所述折叠装置设置成面向所述片材（4）的边缘部分（33） 与所述边缘部分（33）相对的所述片材（4）的另一边缘部分（34），其中所述折叠装置包括作用在所述片材（4）的局部区域上的梳状装置（25）。
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