公开(公告)号：US20160280456A1

公开(公告)日：2016-09-29

申请号：US15178209

申请日：2016-06-09

Applicant: IMA INDUSTRIES S.R.L.

Inventor： Sauro RIVOLA ,  Claudio BETTI

IPC: B65D85/808 ,  B29C65/00 ,  B65B51/30 ,  B65B11/48 ,  B65B29/02

CPC classification number: B65D85/8085 ,  B29C65/18 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/221 ,  B29C66/223 ,  B29C66/232 ,  B29C66/431 ,  B29C66/81435 ,  B29C66/8221 ,  B29C66/828 ,  B29C66/83241 ,  B29C66/849 ,  B29L2031/712 ,  B65B11/48 ,  B65B29/02 ,  B65B51/30 ,  B65D3/02 ,  B65D75/20 ,  B65D75/38

Abstract: An overwrap envelope (7) containing a filter bag (1) for infusion products comprises a sheet (2) of overwrapping material folded into a U shape along its transversal axis (X) around the filter bag (1). The overwrap envelope (7) has two longitudinal sides (3, 4) and one transversal side (5) sealed by at least two sealing lines (6) which are uninterrupted along the longitudinal sides (3, 4) and along the transversal side (5). Each scaling line (6) is defined by two longitudinal stretches and one transversal stretch which are joined to obtain an uninterrupted shape and which form an uninterrupted perimeter seal.

Abstract translation: 包含用于输液产品的过滤袋（1）的外包装信封（7）包括沿着其围绕过滤袋（1）的横向轴线（X）折叠成U形的包裹材料的片材（2）。 外包装外壳（7）具有两个纵向侧面（3,4）和一个横向侧面（5），该横向侧面（5）由至少两个密封线（6）密封，沿着纵向侧面（3,4）和横向侧面 5）。 每个缩放线（6）由两个纵向延伸和一个横向拉伸限定，其被连接以获得不间断的形状并且形成不间断的周边密封。