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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。

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。

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