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公开(公告)号：WO2014098670A1
公开(公告)日：2014-06-26
申请号：PCT/SE2012/051439
申请日：2012-12-19
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： THORÉN, Lars , MÖLLER, Per , LARSSON, Björn , SAHLIN, David
CPC classification number: A47K10/427 , A47K10/36 , A47K10/44 , A47K2010/3681 , A47K2010/428
Abstract: A dispenser (2) for dispensing a sheet of web material from a stack of folded web material is provided. The dispenser (2) comprises: a housing (4) arranged to be positioned along a vertical direction (12), a dispensing arrangement (14) including a dispensing opening (8) for the web material in the housing (4), and a web material storage section (16) inside the housing (4) arranged to hold and support the stack of folded web material. The web material storage section (16) comprises an upper end portion (18) and opposite thereto a lower end portion (20), and a stack supporting surface. The web material is arranged to be lead to the dispensing arrangement (14) from the upper end portion (18) and the stack of folded web material is arranged to be supported by the stack supporting surface. The dispenser (2) comprises a supporting arrangement (72) for supporting, at least temporarily, the stack of folded web material at a distance from the stack supporting surface.
Abstract translation: 提供了一种用于从折叠的卷筒纸材料的堆叠中分配纤维网材料片的分配器（2）。 分配器（2）包括：布置成沿着垂直方向（12）定位的壳体（4），包括用于壳体（4）中的腹板材料的分配开口（8）的分配装置（14） 所述框架材料储存部分（16）设置在所述壳体（4）的内部，所述部分布置成保持和支撑所述折叠的卷材的堆叠。 纤维网材料储存部分（16）包括一个上端部分（18）并与之相对的一个下端部分（20）和一个堆叠支撑表面。 纤维网材料布置成从上端部分（18）引导到分配装置（14），并且折叠的纤维网材料的堆叠被布置成由堆叠支撑表面支撑。 分配器（2）包括支撑装置（72），用于至少临时地支撑与堆叠支撑表面相距一定距离的折叠腹板材料的堆叠。
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公开(公告)号：WO2014065731A1
公开(公告)日：2014-05-01
申请号：PCT/SE2012/051160
申请日：2012-10-26
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： LARSSON, Björn , MÖLLER, Per , THORÉN, Lars , HAUKIRAUMA, Jari , POMMER, Stig
CPC classification number: A47K10/36 , A47K10/16 , A47K10/3612 , A47K10/3643 , A47K10/38 , A47K10/426 , A47K10/44 , A47K2010/3881 , B65H35/10
Abstract: The present invention provides a separation unit for separating a web material along preformed lines of weakness. The separation unit has a width direction and comprises a first roller having a rotational axis extending in the width direction and a web width extending in the width direction, and a second roller having a rotational axis extending parallel with the rotational axis of the first roller and a web width extending in the width direction. The second roller is positioned at a distance from the first roller, the distance extending in a direction perpendicular to the width direction. Each of the first and the second rollers is provided with a plurality of protrusion elements being spaced along the rotational axes and protruding perpendicular from the axes. Each of the protrusion elements has a maximum width in the width direction, a maximum radial extension from the rotational axes, an inner portion adjacent to the rotational axes, and an outer portion remote from the rotational axes. The outer portions of the protrusion elements on the first roller are arranged in a staggered relationship with the outer portions of the protrusion elements on the second roller such that the outer portions of the protrusion elements on the first roller are partially overlapping with the outer portions of the protrusion elements on the second roller with a radial overlap length, thus forming an undulating passage for a web material between the rollers. Each protrusion element has a maximum width along the width direction within the overlap length, and the sum of the maximum widths within the overlap length of all protrusion elements on one of the rollers is between 5-30%, preferably 12-20% of the web width of that roller.
Abstract translation: 本发明提供一种分离单元，用于沿着预成型的薄弱线分离网状材料。 分离单元具有宽度方向，并且包括具有在宽度方向上延伸的旋转轴线和在宽度方向上延伸的腹板宽度的第一辊，以及具有与第一辊的旋转轴线平行延伸的旋转轴线的第二辊， 幅宽在宽度方向上延伸。 第二辊定位在距离第一辊一定距离处，该距离在与宽度方向垂直的方向上延伸。 第一和第二辊中的每一个设置有多个突起元件，其沿着旋转轴线间隔开并且垂直于轴线突出。 每个突起元件在宽度方向上具有最大宽度，从旋转轴线的最大径向延伸部分，与旋转轴线相邻的内部部分以及远离旋转轴线的外部部分。 第一辊上的突起元件的外部部分与第二辊上的突出元件的外部部分交错地布置，使得第一辊上的突出元件的外部部分与外部部分重叠 第二辊上的突出元件具有径向重叠长度，从而在辊之间形成用于卷筒纸材料的起伏通道。 每个突起元件在重叠长度内具有沿着宽度方向的最大宽度，并且在一个辊上的所有突出元件的重叠长度内的最大宽度的总和在其中之一的5-30％之间，优选地为12-20％ 卷筒的幅宽。
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公开(公告)号：WO2014065730A1
公开(公告)日：2014-05-01
申请号：PCT/SE2012/051159
申请日：2012-10-26
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： LARSSON, Björn , MÖLLER, Per , THORÉN, Lars , HAUKIRAUMA, Jari , POMMER, Stig
CPC classification number: A47K10/426 , A47K10/44
Abstract: The present invention provides a separation unit for separating a web material along preformed lines of weakness. The separation unit has a width direction and comprises a first roller arrangement having a rotational axis extending in the width direction and a web width extending in said width direction, and a second roller arrangement having a rotational axis extending parallel with the rotational axis of the first roller arrangement and a web width extending in said width direction. The second roller arrangement is positioned at a distance from the first roller arrangement, the distance extending in a direction perpendicular to the width direction. Each of the first and the second roller arrangements is provided with a plurality of protrusion elements arranged with a spacing along the rotational axes and protruding perpendicularly from the axes. Each of the protrusion elements has a maximum width in the width direction, a maximum radial extension from the rotational axes, an inner portion adjacent to the rotational axes, and an outer portion remote from the rotational axes. The outer portions of the protrusion elements on the first roller arrangement are arranged in a staggered relationship with the outer portions of the protrusion elements on the second roller arrangement such that the outer portions of the protrusion elements on the first roller arrangement are partially overlapping with the outer portions of the protrusion elements on the second roller arrangement with a radial overlap length, thus forming an undulating passage for a web material between said rollers. Each of the first and second roller arrangements has a central portion and peripheral portions in said width direction. For the first roller arrangement the spacing between the protrusion elements is greater in the central portion than in the peripheral portions.
Abstract translation: 本发明提供一种分离单元，用于沿着预成型的薄弱线分离网状材料。 分离单元具有宽度方向，并且包括具有在宽度方向上延伸的旋转轴线和在所述宽度方向上延伸的腹板宽度的第一滚子装置，以及第二滚筒装置，其具有平行于第一滚筒轴线的旋转轴线延伸的旋转轴线 辊布置和在所述宽度方向上延伸的腹板宽度。 第二辊布置与第一辊布置距离一定距离，该距离在垂直于宽度方向的方向上延伸。 第一和第二辊装置中的每一个设置有沿着旋转轴线间隔开并且从轴线垂直突出的多个突起元件。 每个突起元件在宽度方向上具有最大宽度，从旋转轴线的最大径向延伸部分，与旋转轴线相邻的内部部分以及远离旋转轴线的外部部分。 第一辊装置上的突出元件的外部部分以与第二辊装置上的突出元件的外部部分交错的关系布置，使得第一辊装置上的突出元件的外部部分与 第二辊装置上的突出元件的外部部分具有径向重叠长度，从而形成用于所述辊之间的幅材材料的起伏通道。 第一和第二辊装置中的每一个在所述宽度方向上具有中心部分和周边部分。 对于第一辊布置，突出元件之间的间隔在中心部分比在周边部分中大。
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Patent Agency Ranking
公开(公告)号：WO2015195018A1
公开(公告)日：2015-12-23
申请号：PCT/SE2014/050765
申请日：2014-06-19
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： LARSSON, Björn , MÖLLER, Per , SAHLIN, David , THORÉN, Lars
CPC classification number: A47K10/422 , A47K10/34 , A47K10/421 , A47K2010/3681
Abstract: The present disclosure relates to a dispenser (2) for dispensing a sheet of web material from a stack (82) of folded web material, the dispenser (2) comprising: a web material storage section (16) arranged to hold and support the stack (82) of folded web material, in a generally vertical direction during dispensing of the web material; the web material storage section (16) comprising an upper end portion (18) from which the web material is arranged to be lead for dispensing thereof, a lower end portion (20), opposite to the upper end portion (18) and being arranged to support the stack (82) of folded web material in said generally vertical direction (12), at least when the dispenser is in said dispensing position, said upper end portion (18) and lower end portion (20) being arranged in a fixed spatial relationship. The lower end portion (20) of the web material storage section (16) comprises -a loading opening (62) and -a supporting arrangement (70), arranged to be movable between a support position wherein the supporting arrangement extends at least partially over said loading opening (62) enabling said support of the stack of folded web material, and an insert position, wherein the supporting arrangement (70) is at least partially removed from the loading opening; wherein said supporting arrangement (70) is arranged to be movable from said support position to said insert position by pushing a stack (82) to be introduced in the loading opening towards the supporting arrangement (70) in a direction towards the upper end portion (18) of the web material storage section (16).
Abstract translation: 本公开涉及一种用于从折叠的卷筒纸材料的堆叠（82）分配纤维网材料片的分配器（2），所述分配器（2）包括：纤维网材料储存部分（16），其布置成保持和支撑所述堆 （82），在分配所述纤维网材料期间沿大致垂直的方向; 所述纤维网材料收纳部分（16）包括上端部分（18），所述纤维网材料从所述上端部分布置成引导用于分配;下端部分（20），其与所述上端部分（18）相对并布置 至少当分配器处于所述分配位置时，所述上端部分（18）和下端部分（20）被布置成固定在所述大致垂直方向（12）上的折叠卷筒纸材料堆叠（82） 空间关系。 纤维网材料储存部分（16）的下端部分（20）包括一个装载开口（62）和一个支撑装置（70），该支撑装置设置成可在支撑位置至少部分地延伸 所述装载开口（62）能够使所述折叠的卷筒纸材料的堆叠的支撑和插入位置，其中所述支撑装置（70）至少部分地从所述装载开口移除; 其中所述支撑装置（70）被布置成通过沿着朝向上端部分的方向推动将堆积物（82）推入装载开口朝向支撑装置（70）而从所述支撑位置移动到所述插入位置（ （16）的网状材料收纳部（18）。
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公开(公告)号：WO2015167371A1
公开(公告)日：2015-11-05
申请号：PCT/SE2014/050518
申请日：2014-04-28
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： LARSSON, Björn , MÖLLER, Per , THORÉN, Lars , SAHLIN, David
CPC classification number: A47K10/34 , A47K10/421 , A47K2010/3233
Abstract: The present disclosure relates to a dispenser (2) for dispensing at least one perforated web from a storage(8) of web material, the dispenser (2) comprising: a housing(4) arranged to hold a storage(8) of perforated web material, wherein a web path extends along a feeding direction in an interior of the housing (4) from a storage position (10) to a dispensing opening (12) of the dispenser (2), and a separation arrangement(60) being arranged along said web path, for separating the at least one perforated web along the perforations thereof, said separation arrangement (60) comprising a first unit (61) and a second unit (62), the second unit (62) being arranged downstream said first unit (61), as seen in the feeding direction of the web path. The first unit (61) is arranged to provide a tensioning force on said web, said tensioning force being at least 2 N/m, preferably 4-10 N/m, and the second unit (62) being arranged to stretch the web material along the length of the web and along the width of the web.
Abstract translation: 本发明涉及一种用于从卷筒纸材料的储存器（8）分配至少一个穿孔织物的分配器（2），所述分配器（2）包括：壳体（4），其布置成保持穿孔网 材料，其中幅材路径沿着从壳体（4）的内部的进给方向从分配器（2）的存储位置（10）延伸到分配开口（12），以及分离装置（60）被布置 沿着所述纤维网路径沿着其穿孔分离所述至少一个穿孔织物，所述分离装置（60）包括第一单元（61）和第二单元（62），所述第二单元（62）布置在所述第一 单元（61），如在卷筒纸路径的进给方向上所看到的。 第一单元（61）布置成在所述腹板上提供张紧力，所述张紧力为至少2N / m，优选为4-10N / m，并且所述第二单元（62）布置成拉伸所述腹板材料 沿着网的长度并且沿着网的宽度。
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公开(公告)号：WO2014098671A1
公开(公告)日：2014-06-26
申请号：PCT/SE2012/051440
申请日：2012-12-19
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： THORÉN, Lars , MÖLLER, Per , LARSSON, Björn
CPC classification number: A47K10/427 , A47K10/36 , A47K10/44 , A47K2010/3233 , A47K2010/3681 , A47K2010/428
Abstract: A dispenser (2) for dispensing a sheet of web material from a stack of folded web material is provided. The dispenser (2) comprises: a housing (4) arranged to be positioned along a vertical direction (12), a dispensing arrangement (14) including a dispensing opening (8) for the web material in the housing (4), and a web material storage section (16) inside the housing (4) arranged to hold and support the stack of folded web material. The web material storage section (16) comprises, seen along the vertical direction (12), an upper end portion (18) and opposite thereto a lower end portion (20). The web material storage section (16) comprises a displaceable portion (26). The displaceable portion (26) comprises the lower end portion (20). The lower end portion (20), seen along the vertical direction (12), is arranged substantially underneath the upper end portion (18) when the displaceable portion (26) is arranged in a dispensing position. In a tilted loading position the lower end portion (20) is positioned beside and below the upper end portion (18), seen along the vertical direction (12). Further, a method of replenishing a dispenser (2) is provided.
Abstract translation: 提供了一种用于从折叠的卷筒纸材料的堆叠中分配纤维网材料片的分配器（2）。 分配器（2）包括：布置成沿着垂直方向（12）定位的壳体（4），包括用于壳体（4）中的腹板材料的分配开口（8）的分配装置（14） 所述框架材料储存部分（16）设置在所述壳体（4）的内部，所述部分布置成保持和支撑所述折叠的卷材的堆叠。 纤维网材料储存部分（16）包括沿着垂直方向（12）看的上端部分（18）并与其相对的下端部分（20）。 纤维网材料储存部分（16）包括可移位部分（26）。 可移位部分（26）包括下端部分（20）。 当可移动部分（26）布置在分配位置时，沿着垂直方向（12）观察的下端部分20基本上设置在上端部分18的下方。 在倾斜的装载位置，下端部（20）位于上端部（18）的旁边和下方，沿垂直方向（12）看。 此外，提供了一种补充分配器（2）的方法。
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公开(公告)号：WO2014065733A1
公开(公告)日：2014-05-01
申请号：PCT/SE2012/051164
申请日：2012-10-26
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： LARSSON, Björn , ELGLUND, Gunnel , MÖLLER, Per , THORÉN, Lars , SAHLIN, David
CPC classification number: A47K10/36 , A47K10/3643 , A47K10/422 , A47K10/44 , A47K2010/3681
Abstract: A dispenser (2) for dispensing at least one webfrom a stack (8) of web material is disclosed. The dispenser (2) comprises a housing (4) arranged to hold a stack (8) of web material. A web path extends in an interior of the housing (4) in a first direction (14) in a first portion (16) of the housing (4) and in a second direction (18) in a second portion (20) of the housing (4). The housing (4) comprises an access opening (22) providing access to the interior of the housing (4). The web path is accessible along a third direction (26), in both the first and second portions (16, 20) of the housing (4), via the access opening (22).
Abstract translation: 公开了一种用于从纤维网材料的堆叠（8）分配至少一个纤维网的分配器（2）。 分配器（2）包括布置成保持网状材料的堆叠（8）的壳体（4）。 腹板通道在壳体（4）的第一部分（16）中的第一方向（14）上并且在第二部分（20）中的第二方向（18）上在壳体（4）的内部中延伸。 住房（4）。 壳体（4）包括提供进入壳体（4）的内部的进入开口（22）。 卷筒纸路径可沿着第三方向（26）经由进入开口（22）在壳体（4）的第一和第二部分（16,20）中进入。
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公开(公告)号：WO2014065729A1
公开(公告)日：2014-05-01
申请号：PCT/SE2012/051158
申请日：2012-10-26
Applicant: SCA HYGIENE PRODUCTS AB
Inventor： LARSSON, Björn , MÖLLER, Per , THORÉN, Lars , HAUKIRAUMA, Jari , POMMER, Stig
CPC classification number: A47K10/36 , A47K10/16 , A47K10/3612 , A47K10/3643 , A47K10/426 , A47K10/44 , A47K2010/3881 , B26F3/002 , B65H20/02 , B65H2404/1311 , B65H2404/143 , B65H2701/12112 , Y10T225/35
Abstract: The present invention provides a separation unit for separating a web material along preformed lines of weakness. The separation unit has a width direction and comprises at least a first roller having a rotational axis extending in the width direction and a web width extending in the width direction, and at least a second roller having a rotational axis extending parallel with the rotational axis of the first roller and a web width extending in the width direction. The second roller is positioned at a distance from the first roller, the distance extending in a direction perpendicular to the width direction. Each of the first and the second rollers is provided with at least one protrusion element extending perpendicularly from the axes. Each of the protrusion elements has a maximum width in the width direction, a maximum radial extension from the rotational axes, an inner portion adjacent to the rotational axes, and an outer portion remote from the rotational axes. The outer portions of the protrusion elements on the first roller are arranged in a staggered relationship with the outer portions of the protrusion elements on the second roller such that the outer portions of the protrusion elements on the first roller are partially overlapping with the outer portions of the protrusion elements on the second roller with a radial overlap length, thus forming an undulating passage for a web material between the rollers. The radial overlap length is between 2-40 mm, preferably 2-20 mm, more preferably 3-12 mm, or most preferably between 4-10 mm.
Abstract translation: 本发明提供一种分离单元，用于沿着预成型的薄弱线分离网状材料。 分离单元具有宽度方向，并且至少包括具有在宽度方向上延伸的旋转轴线和在宽度方向上延伸的腹板宽度的第一辊，以及至少第二辊，具有与旋转轴线平行延伸的旋转轴线 第一辊和在宽度方向上延伸的腹板宽度。 第二辊定位在距第一辊一定距离处，该距离在垂直于宽度方向的方向上延伸。 第一和第二辊中的每一个设置有从轴垂直延伸的至少一个突起元件。 每个突起元件在宽度方向上具有最大宽度，从旋转轴线的最大径向延伸部分，与旋转轴线相邻的内部部分和远离旋转轴线的外部部分。 第一辊上的突出元件的外部部分以与第二辊上的突出元件的外部部分交错的关系布置，使得第一辊上的突起元件的外部部分与第二辊的外部部分重叠 第二辊上的突起元件具有径向重叠长度，从而形成用于辊之间的幅材材料的起伏通道。 径向重叠长度为2-40mm，优选为2-20mm，更优选为3-12mm，最优选为4-10mm。
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