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公开(公告)号:US20100216618A1
公开(公告)日:2010-08-26
申请号:US12713575
申请日:2010-02-26
Applicant: Herbert GAWARECKI
Inventor: Herbert GAWARECKI
CPC classification number: A47J31/08 , A47J2031/0694 , B31D1/0006 , B31F1/07 , B31F5/022 , B31F2201/0728 , B31F2201/0733 , B31F2201/0761
Abstract: A method and a device for producing filter inserts (1), in particular filter inserts (1) for preparing a coffee or tea filtrate, including the continuous folding (A) of a filter paper sheet (2) into a double layer (3), partially binding (B) the double layer (3) to a plurality of interconnected filter inserts (1) using at least one stamped seam (4) and separating (D) the interconnected filter inserts (1) from the filter paper sheet (2). The filter inserts (1) are provided with a label (5) after folding (A).
Abstract translation: 一种用于制造过滤器插入件(1)的方法和装置,特别是用于制备咖啡或茶滤液的过滤器插入件(1),包括将滤纸(2)连续折叠(A)成双层(3) ,使用至少一个冲压接缝(4)将所述双层(3)部分地结合(B)到多个互连的过滤器插入件(1)并且将所述互连的过滤器插入件(1)与所述滤纸(2) )。 过滤器插入件(1)在折叠(A)之后设置有标签(5)。