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    METHOD AND DEVICE FOR PRODUCING COFFEE FILTERS
    1.
    发明申请
    METHOD AND DEVICE FOR PRODUCING COFFEE FILTERS 审中-公开
    生产咖啡过滤器的方法和装置

    公开(公告)号：US20130244852A1

    公开(公告)日：2013-09-19

    申请号：US13421231

    申请日：2012-03-15

    申请人： Walter Hilger ,  Bernd Gobel ,  Hartmut Stoye

    发明人： Walter Hilger ,  Bernd Gobel ,  Hartmut Stoye

    IPC分类号： B31B1/14

    CPC分类号： B31D1/0006

    摘要： A method for a continuous production of filters, particularly coffee filters and the like, from a material web, including the steps of (a) cutting parallel in reference to the direction of transportation of the material web to separate at least two rows of filter contours extending parallel in reference to the direction of transportation of the material web into one partial material web each, and (b) separating the filters of the respective partial material webs. The cutting to separate at least two rows into one partial material web each occurs essentially based on a cut with a wave-like progression. At least two partial material webs are arranged over top of each other such that a separation of the filters of the respective partial material webs occurs by a joint cut. A device for a continuous production of filters is also provided.

    摘要翻译： 一种用于从材料网连续生产过滤器，特别是咖啡过滤器等的方法，包括以下步骤：（a）相对于材料纤维网的输送方向平行切割以分离至少两排过滤器轮廓 相对于将材料纤维网输送到一个部分材料纤维网中的方向平行地延伸，和（b）分离各个部分材料幅材的过滤器。 将至少两排分离成一个部分材料网的切割基本上基于具有波状进展的切割。 至少两个部分材料网布置在彼此的顶部上，使得通过接合切割分开各个部分材料网的过滤器。 还提供了用于连续生产过滤器的装置。

    Embossing press for producing embossed seams
    2.
    发明申请
    Embossing press for producing embossed seams 有权
    压花机生产压纹接缝

    公开(公告)号：US20010013281A1

    公开(公告)日：2001-08-16

    申请号：US09738636

    申请日：2000-12-18

    发明人： Rainer Dolfel ,  Stephan Frank ,  Joachim Freiheit ,  Hans Olthaus

    IPC分类号： B31F001/07 ,  B44B005/00 ,  B41F019/02

    CPC分类号： B31F1/07 ,  B31D1/0006 ,  B31F2201/0733 ,  B31F2201/0758

    摘要： The subject matter of the invention is an embossing press, including an embossing roller and a counter cylinder, for producing embossed seams by joining at least two paper layers or fleece layers, arranged one above the other and conveyed in a straight line. For this, the embossed seams extend at a slant or at a right angle relative to the conveying direction of the paper layers or fleece layers. The embossing roller according to the invention is provided with at least two rows of embossing teeth, arranged at a distance to each other, and the counter cylinder is designed as fluted roller, at least in the area effective for the embossing operation. For an equivalent embodiment of the invention, the embossing roller is provided with one row of embossing teeth, for which the total width corresponds at least to the total width of the embossed seams that can be produced during the embossing operation and the counter cylinder is designed as fluted roller, at least in the region of the embossing operation. For this embodiment, the ridged areas in the embossed region are interrupted by at least one groove that matches the non-embossed separating zone desired between the individual embossing seams that can be produced.

    摘要翻译： 本发明的主题是一种压花机，包括压花辊和反向圆筒，用于通过连接至少两个纸层或羊毛层来制造压花接缝，一个彼此上下排列并以直线输送。 为此，压花接缝相对于纸层或羊毛层的输送方向以倾斜或成直角的方式延伸。 根据本发明的压花辊设置有至少两排彼此间隔设置的压花齿，并且所述中间圆筒被设计成沟槽辊，至少在对于压花操作有效的区域中。 对于本发明的等效实施例，压纹辊设置有一排压花齿，其总宽度至少对应于在压印操作期间可以产生的压花接缝的总宽度，并且设计了反向气缸 至少在压花操作的区域中作为带槽辊。 对于该实施例，压花区域中的脊状区域被至少一个与可生产的各个压花接缝之间所需的非压花分离区域匹配的凹槽中断。

    METHOD AND DEVICE FOR PRODUCING FILTER INSERTS
    3.
    发明申请
    METHOD AND DEVICE FOR PRODUCING FILTER INSERTS 有权
    用于生产过滤器的方法和装置

    公开(公告)号：US20100216618A1

    公开(公告)日：2010-08-26

    申请号：US12713575

    申请日：2010-02-26

    申请人： Herbert GAWARECKI

    发明人： Herbert GAWARECKI

    IPC分类号： B31B1/14 ,  B31B1/88 ,  B31B1/26 ,  B31B1/60

    CPC分类号： A47J31/08 ,  A47J2031/0694 ,  B31D1/0006 ,  B31F1/07 ,  B31F5/022 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0761

    摘要： 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).

    摘要翻译： 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）。

    Method and device for producing filter inserts
    4.
    发明授权
    Method and device for producing filter inserts 有权
    生产滤芯的方法和装置

    公开(公告)号：US09131797B2

    公开(公告)日：2015-09-15

    申请号：US12713575

    申请日：2010-02-26

    申请人： Herbert Gawarecki

    发明人： Herbert Gawarecki

    IPC分类号： B31B1/88 ,  B31B1/14 ,  B31B1/60 ,  B31B1/26 ,  A47J31/08 ,  B31D1/00 ,  B31F1/07 ,  B31F5/02 ,  A47J31/06

    CPC分类号： A47J31/08 ,  A47J2031/0694 ,  B31D1/0006 ,  B31F1/07 ,  B31F5/022 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0761

    摘要： 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).

    摘要翻译： 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）。

    Embossing press for producing embossed seams
    5.
    发明授权
    Embossing press for producing embossed seams 有权
    压花机生产压纹接缝

    公开(公告)号：US6431063B2

    公开(公告)日：2002-08-13

    申请号：US73863600

    申请日：2000-12-18

    申请人： MELITTA HAUSHALTSPRODUKTE

    发明人： DOELFEL RAINER ,  FRANK STEPHAN ,  FREIHEIT JOACHIM ,  OLTHAUS HANS

    IPC分类号： B26F1/38 ,  A47J37/01 ,  A47J37/06 ,  A47J39/00 ,  B26F1/44 ,  B31D5/00 ,  B31F1/07 ,  D21H27/00

    CPC分类号： B31F1/07 ,  B31D1/0006 ,  B31F2201/0733 ,  B31F2201/0758

    摘要： The subject matter of the invention is an embossing press, including an embossing roller and a counter cylinder, for producing embossed seams by joining at least two paper layers or fleece layers, arranged one above the other and conveyed in a straight line. For this, the embossed seams extend at a slant or at a right angle relative to the conveying direction of the paper layers or fleece layers. The embossing roller is provided with at least two rows of embossing teeth, arranged at a distance to each other, and the counter cylinder is designed as fluted roller, at least in the area effective for the embossing operation.

    摘要翻译： 本发明的主题是一种压花机，包括压花辊和反向圆筒，用于通过连接至少两个纸层或羊毛层来制造压花接缝，一个彼此上下排列并以直线输送。 为此，压花接缝相对于纸层或羊毛层的输送方向以倾斜或成直角的方式延伸。 压花辊设置有彼此间隔设置的至少两排压花齿，并且至少在对于压花操作有效的区域中将反向气缸设计为带槽辊。