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1. 发明申请

US20090321986A1 Unit and a Method for Forming Absorbent Pads Used in Nappies/Diapers 有权
标题翻译：单位和形成吸尿垫的方法，用于尿布/尿布
公开(公告)号：US20090321986A1
公开(公告)日：2009-12-31
申请号：US11991642
申请日：2006-08-31
申请人： Alberto Perego , Stefano Nanni , Matteo Piantoni , Luce Aiolfi
发明人： Alberto Perego , Stefano Nanni , Matteo Piantoni , Luce Aiolfi
IPC分类号： B28B5/00 , B29C65/00
CPC分类号： A61F13/15699 , A61F13/15617 , Y10T156/1002 , Y10T156/1007 , Y10T156/1054 , Y10T156/1317 , Y10T156/1378 , Y10T156/1744
摘要： Multilayer absorbent pads for nappy/diaper pants are manufactured on a unit (1) comprising a first device (3a) and a second device (3b) by which respective first and second layers (4a, 4b) of absorbent material (5) are taken up from two infeed stations, shaped, and transferred to two release stations. The devices (3a, 3b) are synchronized in operation, and associated by way of a transfer station (8) at which the first layer (4a) of absorbent material is joined directly to the second layer (4b), positioned selectively and with the second layer still retained by suction on the second device (3b); the two layers are thereupon compressed simultaneously to form an absorbent pad (2) that emerges from the unit as a stable, one-piece core.
摘要翻译：用于尿布/尿布裤的多层吸收垫在包括第一装置（3a）和第二装置（3b）的单元（1）上制造，通过该第一装置（3a）和第二装置（3b）分别吸收吸收材料（5）的第一和第二层（4a，4b）从两个进料站，形状，并转移到两个释放站。设备（3a，3b）在操作中是同步的，并且通过传送站（8）相关联，传送站（8）将吸收材料的第一层（4a）直接连接到第二层（4b），选择性地和与第二层仍然通过抽吸保持在第二装置（3b）上; 随后两层被同时压缩以形成从该单元出来的吸收垫（2），作为稳定的一体式芯。

2. 发明申请

US20060276320A1 Method and machine for folding and finishing training pant diapers 有权
标题翻译：折叠和整理训练裤尿布的方法和机器
公开(公告)号：US20060276320A1
公开(公告)日：2006-12-07
申请号：US11439246
申请日：2006-05-24
申请人： Luca Aiolfi , Matteo Piantoni , Stefano Nanni , Alberto Perego
发明人： Luca Aiolfi , Matteo Piantoni , Stefano Nanni , Alberto Perego
IPC分类号： B31F1/30
CPC分类号： A61F13/15747 , B65B63/045 , B65H45/16
摘要： A method and machine for folding and finishing training pant diapers, whereby the diapers are formed from respective flat blanks, each of which is fed to a continuously-rotating, suction-type first wheel, and is folded into a U by clamping an intermediate portion of the blank on the first wheel by means of a folding member; retaining a trailing half of the blank on the first wheel, while detaching a leading half from the first wheel by means of a continuously-rotating, suction-type second wheel; transferring the leading half to a continuously-rotating, suction-type third wheel; and gradually superimposing the leading half of the blank onto the trailing half, as the trailing half advances on the first wheel, and after first removing the folding member from the blank.
摘要翻译：一种用于折叠和整理训练裤子尿布的方法和机器，其中尿布由相应的平板坯料形成，每个平板坯料被馈送到连续旋转的吸入型第一轮，并且通过夹紧中间部分通过折叠构件在第一轮上的坯件; 在第一轮上保持坯料的尾部一半，同时通过连续旋转的吸入式第二轮将前半部分从第一轮分离; 将前半部分转移到连续旋转的吸入式三轮; 并且当前半部分在第一轮上前进时，并且首先从坯件上移除折叠构件之后，逐渐将坯料的前半部分叠加到后半部分上。

3. 发明授权

US07399266B2 Method and machine for folding and finishing training pant diapers 有权
标题翻译：折叠和整理训练裤尿布的方法和机器
公开(公告)号：US07399266B2
公开(公告)日：2008-07-15
申请号：US11439246
申请日：2006-05-24
申请人： Luca Aiolfi , Matteo Piantoni , Stefano Nanni , Alberto Perego
发明人： Luca Aiolfi , Matteo Piantoni , Stefano Nanni , Alberto Perego
IPC分类号： B31F1/08
CPC分类号： A61F13/15747 , B65B63/045 , B65H45/16
摘要： A method and machine for folding and finishing training pant diapers, whereby the diapers are formed from respective flat blanks, each of which is fed to a continuously-rotating, suction-type first wheel, and is folded into a U by clamping an intermediate portion of the blank on the first wheel by means of a folding member; retaining a trailing half of the blank on the first wheel, while detaching a leading half from the first wheel by means of a continuously-rotating, suction-type second wheel; transferring the leading half to a continuously-rotating, suction-type third wheel; and gradually superimposing the leading half of the blank onto the trailing half, as the trailing half advances on the first wheel, and after first removing the folding member from the blank.
摘要翻译：一种用于折叠和整理训练裤子尿布的方法和机器，其中尿布由相应的平板坯料形成，每个平板坯料被馈送到连续旋转的吸入型第一轮，并且通过夹紧中间部分通过折叠构件在第一轮上的坯件; 在第一轮上保持坯料的尾部一半，同时通过连续旋转的吸入式第二轮将前半部分从第一轮分离; 将前半部分转移到连续旋转的吸入式三轮; 并且当前半部分在第一轮上前进时，并且首先从坯件上移除折叠构件之后，逐渐将坯料的前半部分叠加到后半部分上。

4. 发明授权

US08057620B2 Unit and a method for forming absorbent pads used in nappies/diapers 有权
标题翻译：单元和形成用于尿布/尿布的吸收垫的方法
公开(公告)号：US08057620B2
公开(公告)日：2011-11-15
申请号：US11991642
申请日：2006-08-31
申请人： Alberto Perego , Stefano Nanni , Matteo Piantoni , Luca Aiolfi
发明人： Alberto Perego , Stefano Nanni , Matteo Piantoni , Luca Aiolfi
IPC分类号： B29C43/34
CPC分类号： A61F13/15699 , A61F13/15617 , Y10T156/1002 , Y10T156/1007 , Y10T156/1054 , Y10T156/1317 , Y10T156/1378 , Y10T156/1744
摘要： Multilayer absorbent pads for nappy/diaper pants are manufactured on a unit (1) comprising a first device (3a) and a second device (3b) by which respective first and second layers (4a, 4b) of absorbent material (5) are taken up from two infeed stations, shaped, and transferred to two release stations. The devices (3a, 3b) are synchronized in operation, and associated by way of a transfer station (8) at which the first layer (4a) of absorbent material is joined directly to the second layer (4b), positioned selectively and with the second layer still retained by suction on the second device (3b); the two layers are thereupon compressed simultaneously to form an absorbent pad (2) that emerges from the unit as a stable, one-piece core.
摘要翻译：用于尿布/尿布裤的多层吸收垫在包括第一装置（3a）和第二装置（3b）的单元（1）上制造，通过该第一装置（3a）和第二装置（3b）分别吸收吸收材料（5）的第一和第二层（4a，4b）从两个进料站，形状，并转移到两个释放站。设备（3a，3b）在操作中是同步的，并且通过传送站（8）相关联，传送站（8）将吸收材料的第一层（4a）直接连接到第二层（4b），选择性地和与第二层仍然通过抽吸保持在第二装置（3b）上; 随后两层被同时压缩以形成从该单元出来的吸收垫（2），作为稳定的一体式芯。

5. 发明申请

US20140249010A1 MACHINE FOR MAKING ABSORBENT SANITARY ARTICLES 审中-公开
标题翻译：制造吸收卫生用品的机器
公开(公告)号：US20140249010A1
公开(公告)日：2014-09-04
申请号：US14238574
申请日：2012-09-06
申请人： Matteo Piantoni , Alberto Perego
发明人： Matteo Piantoni , Alberto Perego
IPC分类号： A61F13/15
CPC分类号： A61F13/15577 , A61F13/15756 , A61F13/15764 , B65H35/04 , B65H39/14 , B65H2402/10 , B65H2406/34525 , B65H2555/132 , B65H2601/324 , B65H2801/57
摘要： A machine for making absorbent sanitary articles includes a feed conveyor on which a continuous web of material for making the articles is advanced along a feed line in a first direction. A forming and application unit forms and applies by which at least one pair of accessory elements for each article and includes a device for feeding a continuous succession of accessory elements and a conveying unit. The conveying unit includes a conveyor roller for the continuous succession of accessory elements, and a separating device defined by a first and a second spacer roller which are substantially tangent to the conveyor roller at a first and a second pickup station, respectively. The first and the second spacer roller have retaining and alternate movement devices including respective pickup pads which are slidable along a second direction and which are driven by a respective linear electric motor.
摘要翻译：用于制造吸收性卫生用品的机器包括进料输送机，用于制造物品的连续的材料幅材沿其沿第一方向的进给线前进。成形和施加单元形成并施加用于每个物品的至少一对辅助元件，并且包括用于供给连续的附属元件和输送单元的装置。传送单元包括用于连续连续的辅助元件的输送辊和由第一和第二间隔辊限定的分离装置，其分别在第一和第二拾取站处基本上与输送辊相切。第一和第二间隔辊具有保持和交替运动装置，其包括可沿着第二方向滑动并由相应的线性电动机驱动的各个拾取垫。

6. 发明申请

US20140024514A1 METHOD AND UNIT FOR MAKING SECTIONS OF PADDING FOR ABSORBENT SANITARY ARTICLES 审中-公开
标题翻译：制造吸收卫生用品的包装部分的方法和单元
公开(公告)号：US20140024514A1
公开(公告)日：2014-01-23
申请号：US14009926
申请日：2012-03-27
申请人： Marco Rosani , Matteo Piantoni , Diego Sacchi , Gabriele Pastrello , Alberto Perego
发明人： Marco Rosani , Matteo Piantoni , Diego Sacchi , Gabriele Pastrello , Alberto Perego
IPC分类号： B31D1/00
CPC分类号： B31D1/0075 , A61F13/15617 , A61F13/15666 , A61F13/15699
摘要： In a unit for making sections of padding for absorbent sanitary articles comprising a first rotary conveyor for feeding and forming a continuous succession of outer pads, comprising at least one layer, a second rotary conveyor for feeding and forming a continuous succession of inner pads comprising two layers, a third rotary conveyor for the pads defining a position for superposing the outer pads and the inner pads, there are compressing means for the two-layer inner pads upstream of the superposing position and second compressing means for the superposed pads downstream of the superposing position.
摘要翻译：在用于制造用于吸收性卫生用品的衬垫部分的单元中，包括用于进给和形成连续一系列外垫的第一旋转传送器，包括至少一个层，用于进给和形成连续连续的内衬垫的第二旋转传送器，其包括两个层，用于焊盘的第三旋转传送器，其限定用于叠加外焊盘和内焊盘的位置，存在用于叠置位置上游的两层内焊盘的压缩装置和用于重叠焊盘下游的重叠焊盘的第二压缩装置位置。

7. 发明申请

US20120108410A1 DEVICE AND A METHOD FOR APPLYING LATERAL TABS IN THE MANUFACTURE OF PANT TYPE NAPPIES OR DIAPERS 审中-公开
标题翻译：装置和方法，用于在制造类型生物或类似物的制造中应用横向
公开(公告)号：US20120108410A1
公开(公告)日：2012-05-03
申请号：US13381584
申请日：2010-07-26
申请人： Alberto Perego , Matteo Piantoni
发明人： Alberto Perego , Matteo Piantoni
IPC分类号： B32B37/12 , B31D1/00 , B32B38/18
CPC分类号： A61F13/15756 , A61F13/15764
摘要： Pant type nappies, or diapers, are provided with lateral tabs applied by a device comprising a conveyor (10) on which absorbent central bodies (3), one per nappy (2), are caused to advance in succession along a given feed direction (D), also a feed device (12) facing the conveyor (10) and supplying a succession of prefolded lateral tabs (4), ordered in pairs. A pair of tabs (4) is placed on each absorbent central body (3) in turn, and at least a first end (4a) of each tab (4) fixed to one corresponding edge of the body. The device further comprises a folding mechanism operating along the conveyor (10), downstream of the feed device (12), by which the successive absorbent central bodies (3) are bent double, and respective second ends (4b) of the two lateral tabs (4) fastened to the edges of the body (3).
摘要翻译：裤型尿布或尿布设置有由包括输送器（10）的装置施加的侧向突片，吸收体中心体（3），每个尿布（2）一个沿着给定的进给方向连续前进， D），还包括面向输送机（10）的进给装置（12），并且提供成对订购的一系列预折叠侧片（4）。依次将一对突片（4）放置在每个吸收体中心体（3）上，并且每个突片（4）的至少第一端（4a）固定在身体的一个对应边缘上。所述装置还包括沿所述输送机（10）操作的折叠机构，所述折叠机构在所述进给装置（12）的下游，所述连续的吸收性中心体（3）通过所述折叠机构弯曲成双重，并且所述两个侧向突出部的相应的第二端（4b）（4）紧固到主体（3）的边缘。

8. 发明申请

US20100192739A1 MACHINE AND A METHOD FOR MANUFACTURING ABSORBENT ARTICLES 有权
标题翻译：机器和制造吸收制品的方法
公开(公告)号：US20100192739A1
公开(公告)日：2010-08-05
申请号：US12664764
申请日：2008-06-16
申请人： Matteo Piantoni , Luca Pedretti , Alberto Perego
发明人： Matteo Piantoni , Luca Pedretti , Alberto Perego
IPC分类号： B26D7/06
CPC分类号： A61F13/15756 , A61F13/15764 , B65H39/14 , B65H2406/34525 , B65H2801/57 , Y10T83/0448 , Y10T83/0462 , Y10T83/21 , Y10T156/1052 , Y10T156/1062 , Y10T156/1067 , Y10T156/1077 , Y10T156/1084 , Y10T156/1085 , Y10T156/12 , Y10T156/1317 , Y10T156/1322 , Y10T156/133 , Y10T156/1339
摘要： Absorbent sanitary articles (2), such as nappies or incontinence pads with an elongated central body (2a) and at least one pair of closure tabs (5), are manufactured on a machine (1) by which the tabs (5) are directed in pairs from a feed unit (13) onto a transport line (6) carrying the articles (2) toward a sealing station. The feed unit (13) operates by making skew cross-cuts (16) in a continuous strip (15) of material, so as to generate a succession of tab elements (5) appearing trapezoidal in outline; the tab elements (5) are then distanced one from another in alternation along a direction (D3) transverse to their feed direction (D2) through the machine, so as to obtain two single columns (23) which are taken up by a roller (27) and aligned one with another so that the single tab elements (5) are ordered into a succession of transversely aligned pairs. The alignment roller (27) rotates tangentially to the transport line (6) and is timed to place one pair of tab elements (5) on each advancing article (2).
摘要翻译：在机器（1）上制造吸收性卫生用品（2），例如具有细长中心体（2a）的尿布或失禁垫以及至少一对闭合凸片（5），通过该机器从馈送单元（13）成对地传送到携带物品（2）的运送线（6）朝向密封站。馈送单元（13）通过在材料的连续条带（15）中进行斜交叉切割（16）来操作，以便产生一系列呈梯形的突片元件（5）。接头元件（5）然后通过机器沿着横向于它们的进给方向（D2）的方向（D3）交替地彼此间隔开，以便获得两个单个柱（23），它们被辊子 27）并且彼此对准，使得单个突片元件（5）被排列成一系列横向对准的对。对准辊（27）与输送线（6）相切地旋转并被定时以将一对拉片元件（5）放置在每个前进制品（2）上。

9. 发明申请

US20100112202A1 Method for Producing Diaper Component Parts from Strip Material 有权
标题翻译：从带材生产尿布零件的方法
公开(公告)号：US20100112202A1
公开(公告)日：2010-05-06
申请号：US12524527
申请日：2008-01-23
申请人： Matteo Piantoni , Luca Aiolfi , Alberto Perego , Robert Perneborn , Marcus Lehto , Anders Norder
发明人： Matteo Piantoni , Luca Aiolfi , Alberto Perego , Robert Perneborn , Marcus Lehto , Anders Norder
IPC分类号： B05D5/10 , A61F13/15
CPC分类号： A61F13/15756 , A61F13/15764 , Y10T156/1016 , Y10T156/1031
摘要： A method for producing diaper component parts (3) from strip material (5, 8), wherein the strip material (5, 8) is fed continuously, by means of conveying means (6), along a straight path (P) extending through a number of work stations (9, 16, 21) synchronized with one another; and wherein, along the path (P), the strip material (5, 8) is secured to the conveying means (6) so that all points of the strip material (5, 8) travel at the same speed.
摘要翻译：一种从带状材料（5,8）制造尿布组件（3）的方法，其中带材（5,8）通过输送装置（6）沿着延伸穿过的直线路径（P）被连续地供给多个工作站（9,16,21）彼此同步; 并且其中沿着所述路径（P），所述带状材料（5,8）被固定到所述输送装置（6），使得所述带状材料（5,8）的所有点以相同的速度行进。

10. 发明授权

US10259185B2 Method and unit for making sections of padding for absorbent sanitary articles 有权
公开(公告)号：US10259185B2
公开(公告)日：2019-04-16
申请号：US14009926
申请日：2012-03-27
申请人： Marco Rosani , Matteo Piantoni , Diego Sacchi , Gabriele Pastrello , Alberto Perego
发明人： Marco Rosani , Matteo Piantoni , Diego Sacchi , Gabriele Pastrello , Alberto Perego
IPC分类号： B31D1/00 , A61F13/15
摘要： In a unit for making sections of padding for absorbent sanitary articles comprising a first rotary conveyor for feeding and forming a continuous succession of outer pads, comprising at least one layer, a second rotary conveyor for feeding and forming a continuous succession of inner pads comprising two layers, a third rotary conveyor for the pads defining a position for superposing the outer pads and the inner pads, there are compressing means for the two-layer inner pads upstream of the superposing position and second compressing means for the superposed pads downstream of the superposing position.

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