利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.009 秒)

    SUCTION OR BLOW THERMAL ROLLER
    2.
    发明授权
    SUCTION OR BLOW THERMAL ROLLER 有权

    公开(公告)号：EP3216732B1

    公开(公告)日：2018-10-24

    申请号：EP17158475.8

    申请日：2017-02-28

    申请人： GTK Timek Group SA

    发明人： DOMENICONI, Lorenzo

    IPC分类号： B65H27/00 ,  B41F23/04 ,  F26B13/18 ,  D21G1/02 ,  B29C35/04 ,  B29K101/12 ,  D21F3/10 ,  B29L7/00

    CPC分类号： B29C35/041 ,  B29K2101/12 ,  B29L2007/008 ,  B41F23/042 ,  B65H27/00 ,  B65H2301/5143 ,  B65H2301/5144 ,  B65H2404/1361 ,  B65H2404/1362 ,  B65H2404/1363 ,  B65H2406/3614 ,  D21F3/10 ,  D21G1/0266

    摘要： Suction or blow thermal roller (1) comprising: - a cylindrical body (2) extending along a longitudinal direction (X-X); said cylindrical body (2) comprising at least one inner tubular element (3) and at least one outer tubular element (4) that is concentrically arranged around said inner tubular element (3); said inner tubular element (3) comprises an outer diameter d and said outer tubular element (4) comprises an inner diameter D, being D>d; - two hubs (6), each arranged at one end of the cylindrical body (2); - at least one heat-exchange chamber (10) realized between said inner tubular element (3) and said outer tubular element (4); characterized by comprising a coating layer (11) for said inner tubular element (3); - said coating layer (11) comprises at least one rib (12) arranged along a helical path around said longitudinal direction (X-X); said at least one rib (12) being made in one piece in the coating layer (11) and realizing at least one helical channel (13) between said coating layer (11) and said outer tubular element (4); - said first helical channel (13) being made at least partially in said coating layer (11) so that said at least one rib (12) forms the side walls of said helical channel (13); - said rib (12) comprising a plurality of radial pass-through channels (31); - said outer tubular element (4) comprising a plurality of first suction holes (30) communicating with said radial pass-through channels (31); - said radial pass-through channels (31) communicating with an air suction assembly (32).

    THERMAL ROLLER AND PRODUCING PROCESS
    4.
    发明公开
    THERMAL ROLLER AND PRODUCING PROCESS 有权
    THERMISCHE WALZE UND HERSTELLUNGSVERFAHREN

    公开(公告)号：EP3152057A1

    公开(公告)日：2017-04-12

    申请号：EP15736620.4

    申请日：2015-06-05

    申请人： GTK Timek Group SA

    发明人： DOMENICONI, Lorenzo

    IPC分类号： B41F13/22 ,  B41F23/04 ,  B65H27/00 ,  D06B23/02 ,  D21G1/02 ,  F26B13/18 ,  F28F5/02 ,  F28F19/04 ,  F28D7/02

    CPC分类号： F28F5/02 ,  B05D1/30 ,  B05D7/146 ,  B29C39/10 ,  B29K2705/00 ,  B29L2031/779 ,  B41F13/22 ,  B41F23/042 ,  B41F23/0479 ,  B65H27/00 ,  B65H2301/5143 ,  B65H2301/5144 ,  B65H2404/1361 ,  B65H2404/1362 ,  D06B23/028 ,  D21G1/0266 ,  F26B13/18 ,  F26B13/183 ,  F28D7/026 ,  F28F19/04 ,  F28F21/06

    摘要： A thermal roller (1) includes: a cylindrical body (2) extending along a longitudinal direction (X-X), the cylindrical body (2) including at least one inner tubular element (3) and at least one outer tubular element (4) that is concentrically arranged around the inner tubular element (3), the inner tubular element (3) includes an outer diameter d and the outer tubular element 4 includes an inner diameter D, being D>d; two hubs (6), each arranged at one end of the cylindrical body (2); at least one heat-exchange chamber (10) realized between the inner tubular element (3) and the outer tubular element (4). The roller includes: a coating layer (11) for the inner tubular element (3) made of plastics, and at least one helical channel (13) between the coating layer (11) and the outer tubular element (4). The helical channel (13) is realized at least partially in the coating layer (11).

    摘要翻译： 热辊（1）包括沿着纵向（X-X）延伸的圆柱体（2）; 所述圆柱形主体（2）包括至少一个内部管状元件（3）和至少一个围绕所述内部管状元件（3）同心布置的外部管状元件（4）; 所述内部管状元件（3）包括外径d，所述外管状元件4包括内径D，D> d; 两个轮毂（6），分别布置在圆柱体（2）的一端; 在所述内部管状元件（3）和所述外部管状元件（4）之间实现的至少一个热交换室（10）; 其特征在于包括用于由塑料制成的所述内部管状元件（3）的涂层（11） 在所述涂层（11）和所述外部管状元件（4）之间的至少一个螺旋通道（13）。 所述螺旋通道（13）至少部分地实现在所述涂层（11）中。

    Single-fold interfolding machine with ability to produce off-folded towel or tissue products
    5.
    发明公开
    Single-fold interfolding machine with ability to produce off-folded towel or tissue products 有权
    与展开towels-或组织的产品的可能性Einzelfaltineinanderfaltmaschine

    公开(公告)号：EP2394942A2

    公开(公告)日：2011-12-14

    申请号：EP11154658.6

    申请日：2011-02-16

    申请人： C.G. BRETTING MANUFACTURING CO., INC.

    发明人： Cline, Curtis ,  Kauppila, Greg M.

    IPC分类号： B65H45/24

    CPC分类号： B65H45/24 ,  B65H2404/1362 ,  B65H2404/1363

    摘要： A method and apparatus (100) are provided, for forming a stack of interfolded sheets (102-106) of porous material including a leading panel (101D-106D) having a partial-panel width (w) joined along a fold line to a trailing panel (101E-106E) having a full-panel width (W), by controlling the position of leading edges of the sheets both upstream and downstream from the nip (132) between the interfolding rolls (108,110) of the folding machine with vacuum applied through corresponding vacuum ports (112,114,116,118) disposed in the periphery of the folding rolls at circumferential distances equal to the partial panel length ahead of each gripper (136) and tucker (138) in the direction of rotation. Sufficient suction is applied to hold both the leading edge of the leading panel of a given sheet and an underlying portion of the trailing panel of the immediately preceding sheet against the periphery of one of the other of the rolls downstream from the nip.

    摘要翻译： 本发明提供一种方法和设备（100），用于形成多孔材料的片材的叠层交错（102-106）包括一个主导面板（101D-106D），其具有局部的面板宽度（w）沿着折叠线接合到 后面板（101E-106E），其具有一个完整的面板的宽度（W），通过控制这两个上游和下游从折叠机的交错折叠辊（108,110）与真空之间的辊隙（132）的片材的前边缘的位置 通过在等于在旋转方向前方的每个抓持器的部分长度面板（136）和折页（138）周向的距离在折叠辊的外周设置在对应的真空端口（112,114,116,118）施加。 足够的吸力被施加到保持这两个给定的片材的前面板的前边缘，并抵靠另一个从辊隙下游的辊中的一个的周边的立即preceding-片材的后面板的下面部分。

    Drilled unported vacuum drum with a porous sleeve
    6.
    发明公开
    Drilled unported vacuum drum with a porous sleeve 失效
    Durchbohrte torfreie Vakuumtrommel mit einemporösenTülle。

    公开(公告)号：EP0376127A2

    公开(公告)日：1990-07-04

    申请号：EP89123468.4

    申请日：1989-12-19

    申请人： EASTMAN KODAK COMPANY

    发明人： Distefano, Joseph c/o EASTMAN KODAK COMPANY ,  Haas, Roger c/o EASTMAN KODAK COMPANY ,  Nestle, Mark c/o EASTMAN KODAK COMPANY ,  Kelley, Fred Douglas c/o EASTMAN KODAK COMPANY

    IPC分类号： B65H20/12 ,  B65H27/00

    CPC分类号： B65H20/12 ,  B65H27/00 ,  B65H2404/136 ,  B65H2404/1362 ,  B65H2404/181

    摘要： An unported vacuum drum (12) has a system of closely spaced small grooves (30) in the outer surface and holes (36) drilled in the drum (12) provide communication between the grooves (30) on the outer surface and a space on the interior (16) of the drum (12). The interior drum (16) can be connected to a source (28) of vacuum for applying the vacuum through the holes (36) to the grooves (30). In order to avoid defects that may occur in a web brought into contact with a drum (12), the outer surface of the drum (12) is covered with a porous sleeve (40). The pores (42) in the sleeve (40) enable the vacuum to be applied from the grooves (30) to the outer surface of the sleeve (40) for holding the web onto the sleeve (40).

    摘要翻译： 未输送的真空鼓（12）具有在外表面中紧密间隔的小凹槽（30）的系统，并且在滚筒（12）中钻出的孔（36）提供外表面上的凹槽（30）之间的连通， 滚筒（12）的内部（16）。 内部鼓（16）可以连接到真空源（28），以通过孔（36）将真空施加到凹槽（30）。 为了避免与鼓（12）接触的网中可能发生的缺陷，滚筒（12）的外表面被多孔套筒（40）覆盖。 套筒（40）中的孔（42）能够使真空从凹槽（30）施加到套筒（40）的外表面，以将卷材保持在套筒（40）上。

    Single-fold interfolding machine with ability to produce off-folded towel or tissue products
    7.
    发明公开
    Single-fold interfolding machine with ability to produce off-folded towel or tissue products 有权
    与展开towels-或组织的产品的可能性Einzelfaltineinanderfaltmaschine

    公开(公告)号：EP2394942A3

    公开(公告)日：2012-06-06

    申请号：EP11154658.6

    申请日：2011-02-16

    申请人： C.G. BRETTING MANUFACTURING CO., INC.

    发明人： Cline, Curtis ,  Kauppila, Greg M.

    IPC分类号： B65H45/24

    CPC分类号： B65H45/24 ,  B65H2404/1362 ,  B65H2404/1363

    摘要： A method and apparatus (100) are provided, for forming a stack of interfolded sheets (102-106) of porous material including a leading panel (101D-106D) having a partial-panel width (w) joined along a fold line to a trailing panel (101E-106E) having a full-panel width (W), by controlling the position of leading edges of the sheets both upstream and downstream from the nip (132) between the interfolding rolls (108,110) of the folding machine with vacuum applied through corresponding vacuum ports (112,114,116,118) disposed in the periphery of the folding rolls at circumferential distances equal to the partial panel length ahead of each gripper (136) and tucker (138) in the direction of rotation. Sufficient suction is applied to hold both the leading edge of the leading panel of a given sheet and an underlying portion of the trailing panel of the immediately preceding sheet against the periphery of one of the other of the rolls downstream from the nip.

    Saugwalzenanordnung zum Fördern einer Materialbahn
    10.
    发明公开
    Saugwalzenanordnung zum Fördern einer Materialbahn 失效
    Saugwalzenanordnung zumFörderneiner Materialbahn。

    公开(公告)号：EP0425926A1

    公开(公告)日：1991-05-08

    申请号：EP90120072.5

    申请日：1990-10-19

    申请人： BASF Magnetics GmbH

    发明人： Mittmeyer, Joachim, Dipl.-Ing. ,  Urschel, Waldemar ,  Baarfüsser, Johann, Dipl.-Ing. ,  Langer, Lothar, Dipl.-Ing. ,  Röhlig, Rainer, Dipl.-Ing.

    IPC分类号： B65H27/00 ,  B65H20/12

    CPC分类号： B65H27/00 ,  B65H20/12 ,  B65H2404/1362

    摘要： Anordnung, bestehend aus einem hohlzylindrischen aus Sintermetall bestehenden Walzenkörper (1), wobei der unter dem Umschlingungswinkel der Materialbahn (6) stehende Innenraum (11) mit Unterdruck betrieben wird. Die Aufgabe, das zum För­dern der Materialbahn benötigte Drehmoment mit möglichst geringem Unterdruck unter gleichzeitiger Schonung der Ober­fläche der Materialbahn zu befördern wird dadurch gelöst, daß die Porengröße im mittleren zylindrischen Bereich des Walzenkörpers größer ist als an den beiden Rändern (9, 9') und daß die äußere Zylinderfläche (17) des Walzenkörpers durch Drehen, Schleifen und Polieren auf eine von Erhebungen freie Ober­fläche gebracht wird. Der im Innenraum des drehbaren Walzen­körpers befindliche Stator (2) ist in dem Bereich des Umschlin­gungswinkels polygonförmig aufgebaut und besitzt unterschied­liche Entfernungen vom Rotor.

    摘要翻译： 由由烧结金属组成的中空圆柱形辊体（1）组成的内部空间（11）位于材料幅材（6）的包裹角处于负压作用下的内部空间（11）。 为了输送材料幅材输送所必需的扭矩的目的是以尽可能低的负压并同时保护材料幅材的表面来实现，其中辊体的中心圆柱形区域的孔径更大 比在两个边缘（9,9'）处，并且通过转动，研磨和抛光使辊体的外圆柱形表面（17）成为没有突起的表面。 位于可旋转辊体的内部空间中的定子（2）在包裹角度的区域中具有多边形结构，并且与转子具有不同的距离。