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公开(公告)号：US09371615B2
公开(公告)日：2016-06-21
申请号：US14601386
申请日：2015-01-21
IPC分类号： B31F1/16 , D21H27/02 , B31F1/12 , D21F11/00 , D21H25/00 , D21H27/00 , D21H11/14 , D21H21/20 , D21H27/40 , A47K10/02
CPC分类号： D21H27/02 , A47K10/02 , B31F1/126 , B31F1/16 , D21F11/006 , D21H11/14 , D21H21/20 , D21H25/005 , D21H27/005 , D21H27/007 , D21H27/40 , Y10T428/24455
摘要： A method of making a fabric-creped absorbent cellulosic sheet. A papermaking furnish is compactively dewatered to form a nascent web having an apparently random distribution of papermaking fiber. The dewatered web is applied to a translating transfer surface that is moving at a transfer surface speed. The web is fabric creped from the transfer surface utilizing a patterned creping fabric. The fabric creping step occurs under pressure in a fabric creping nip defined between the transfer surface and the creping fabric. The creping fabric contacts the transfer surface and applies pressure to the web against the transfer surface such that the fibers of the web are redistributed on the creping fabric to form a web with a drawable reticulum having a plurality of interconnected regions of different local basis weights.
摘要翻译： 制造织物起皱吸收性纤维素片材的方法。 造纸配料被紧密地脱水以形成具有造纸纤维的显然随机分布的初生纤维网。 脱水网被施加到以转印表面速度移动的平移转印表面。 织物使用图案化起皱织物从织物表面起皱。 织物起皱步骤在压力下发生在织物起皱辊隙中，该辊隙位于转移表面和起皱织物之间。 起皱织物与转印表面接触并且相对于转印表面向幅材施加压力，使得幅材的纤维重新分布在起皱织物上以形成带有具有不同局部基重的多个互连区域的可拉伸网状物的网。
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公开(公告)号：US08778138B2
公开(公告)日：2014-07-15
申请号：US13927250
申请日：2013-06-26
CPC分类号： D21H27/02 , A47K10/02 , B31F1/126 , B31F1/16 , D21F11/006 , D21H11/14 , D21H21/20 , D21H25/005 , D21H27/005 , D21H27/007 , D21H27/40 , Y10T428/24455
摘要： An absorbent cellulosic sheet includes a papermaking-fiber reticulum. The papermaking-fiber reticulum includes a plurality of fiber-enriched regions that are oriented in a cross-machine direction (CD) of the sheet. The fiber-enriched regions have (i) a local basis weight and (ii) papermaking fibers that are oriented in the CD of the sheet. The papermaking-fiber reticulum also includes a plurality of linking regions that link corresponding ones of the fiber-enriched regions together in linking directions, the linking regions having (i) basis weights that are lower than those of the corresponding ones of the fiber-enriched regions and (ii) papermaking fibers that are oriented in the linking directions.
摘要翻译： 吸收性纤维素片材包括造纸纤维网。 造纸纤维网包括沿片材的横向（CD）取向的多个富纤维区域。 纤维富集区域具有（i）局部基重和（ii）定向在片材的CD中的造纸纤维。 造纸纤维网还包括多个连接区域，其将相应的富含纤维的区域在连接方向上连接在一起，所述连接区域具有（i）低于相应纤维富集区域的基重的基重 区域和（ii）在连接方向上取向的造纸纤维。
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3.发明授权Fabric-creped absorbent cellulosic sheet having a variable local basis weight 有权具有可变局部基重的织物起皱吸收性纤维素片材公开(公告)号：US08636874B2
公开(公告)日：2014-01-28
申请号：US13794982
申请日：2013-03-12
CPC分类号： D21H27/02 , A47K10/02 , B31F1/126 , B31F1/16 , D21F11/006 , D21H11/14 , D21H21/20 , D21H25/005 , D21H27/005 , D21H27/007 , D21H27/40 , Y10T428/24455
摘要： An absorbent cellulosic sheet includes (i) a plurality of fiber-enriched pileated regions having fibers that are oriented in a direction transverse to a machine direction (MD) of the sheet, and (ii) a plurality of linking regions that link the fiber-enriched regions together. The linking regions have fibers that have an orientation that is offset from the orientation of the fibers in the plurality of fiber-enriched pileated regions.
摘要翻译： 吸收性纤维素片材包括：（i）具有纤维的多个纤维富集的堆积区域，所述纤维沿横向于所述片材的纵向（MD）的方向取向;以及（ii）多个连接区域， 丰富的地区在一起。 连接区域具有在多个富含纤维的堆积区域中具有偏离于纤维的取向的取向的纤维。
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公开(公告)号：US20140238627A1
公开(公告)日：2014-08-28
申请号：US14220244
申请日：2014-03-20
IPC分类号： D21F11/00
CPC分类号： D21H27/02 , A47K10/02 , B31F1/126 , B31F1/16 , D21F11/006 , D21H11/14 , D21H21/20 , D21H25/005 , D21H27/005 , D21H27/007 , D21H27/40 , Y10T428/24455
摘要： A method of making a fabric-creped absorbent cellulosic sheet. A papermaking furnish is compactively dewatered to form a nascent web having an apparently random distribution of papermaking fiber. The dewatered web is applied to a translating transfer surface that is moving at a transfer surface speed. The web is fabric creped from the transfer surface utilizing a patterned creping fabric. The fabric creping step occurs under pressure in a fabric creping nip defined between the transfer surface and the creping fabric. The creping fabric travels at a fabric speed that is slower than the transfer surface speed. The creping fabric contacts the transfer surface and applies pressure to the web against the transfer surface such that the fibers of the web are redistributed on the creping fabric to form a web with a drawable reticulum having a plurality of interconnected regions of different local basis weights.
摘要翻译： 制造织物起皱吸收性纤维素片材的方法。 造纸配料被紧密地脱水以形成具有造纸纤维的显然随机分布的初生纤维网。 脱水网被施加到以转印表面速度移动的平移转印表面。 织物使用图案化起皱织物从织物表面起皱。 织物起皱步骤在压力下发生在织物起皱辊隙中，该辊隙位于转移表面和起皱织物之间。 起皱织物以比转印表面速度慢的织物速度行进。 起皱织物与转印表面接触并且相对于转印表面向幅材施加压力，使得幅材的纤维重新分布在起皱织物上以形成带有具有不同局部基重的多个互连区域的可拉伸网状物的网。
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公开(公告)号：US20150129144A1
公开(公告)日：2015-05-14
申请号：US14601386
申请日：2015-01-21
CPC分类号： D21H27/02 , A47K10/02 , B31F1/126 , B31F1/16 , D21F11/006 , D21H11/14 , D21H21/20 , D21H25/005 , D21H27/005 , D21H27/007 , D21H27/40 , Y10T428/24455
摘要： A method of making a fabric-creped absorbent cellulosic sheet. A papermaking furnish is compactively dewatered to form a nascent web having an apparently random distribution of papermaking fiber. The dewatered web is applied to a translating transfer surface that is moving at a transfer surface speed. The web is fabric creped from the transfer surface utilizing a patterned creping fabric. The fabric creping step occurs under pressure in a fabric creping nip defined between the transfer surface and the creping fabric. The creping fabric contacts the transfer surface and applies pressure to the web against the transfer surface such that the fibers of the web are redistributed on the creping fabric to form a web with a drawable reticulum having a plurality of interconnected regions of different local basis weights.
摘要翻译： 制造织物起皱吸收性纤维素片材的方法。 造纸配料被紧密地脱水以形成具有造纸纤维的显然随机分布的初生纤维网。 脱水网被施加到以转印表面速度移动的平移转印表面。 织物使用图案化起皱织物从织物表面起皱。 织物起皱步骤在压力下发生在织物起皱辊隙中，该辊隙位于转移表面和起皱织物之间。 起皱织物与转印表面接触并且相对于转印表面向幅材施加压力，使得幅材的纤维重新分布在起皱织物上以形成带有具有不同局部基重的多个互连区域的可拉伸网状物的网。
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公开(公告)号：US08980052B2
公开(公告)日：2015-03-17
申请号：US14220244
申请日：2014-03-20
IPC分类号： B31F1/16 , B31F1/12 , D21F11/00 , D21H25/00 , D21H27/00 , D21H27/02 , D21H21/20 , D21H27/40 , A47K10/02
CPC分类号： D21H27/02 , A47K10/02 , B31F1/126 , B31F1/16 , D21F11/006 , D21H11/14 , D21H21/20 , D21H25/005 , D21H27/005 , D21H27/007 , D21H27/40 , Y10T428/24455
摘要： A method of making a fabric-creped absorbent cellulosic sheet. A papermaking furnish is compactively dewatered to form a nascent web having an apparently random distribution of papermaking fiber. The dewatered web is applied to a translating transfer surface that is moving at a transfer surface speed. The web is fabric creped from the transfer surface utilizing a patterned creping fabric. The fabric creping step occurs under pressure in a fabric creping nip defined between the transfer surface and the creping fabric. The creping fabric travels at a fabric speed that is slower than the transfer surface speed. The creping fabric contacts the transfer surface and applies pressure to the web against the transfer surface such that the fibers of the web are redistributed on the creping fabric to form a web with a drawable reticulum having a plurality of interconnected regions of different local basis weights.
摘要翻译： 制造织物起皱吸收性纤维素片材的方法。 造纸配料被紧密地脱水以形成具有造纸纤维的显然随机分布的初生纤维网。 脱水网被施加到以转印表面速度移动的平移转印表面。 织物使用图案化起皱织物从织物表面起皱。 织物起皱步骤在压力下发生在织物起皱辊隙中，该辊隙位于转移表面和起皱织物之间。 起皱织物以比转印表面速度慢的织物速度行进。 起皱织物与转印表面接触并且相对于转印表面向幅材施加压力，使得幅材的纤维重新分布在起皱织物上以形成带有具有不同局部基重的多个互连区域的可拉伸网状物的网。
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公开(公告)号：US20130292074A1
公开(公告)日：2013-11-07
申请号：US13927250
申请日：2013-06-26
IPC分类号： D21H27/02
CPC分类号： D21H27/02 , A47K10/02 , B31F1/126 , B31F1/16 , D21F11/006 , D21H11/14 , D21H21/20 , D21H25/005 , D21H27/005 , D21H27/007 , D21H27/40 , Y10T428/24455
摘要： An absorbent cellulosic sheet includes a papermaking-fiber reticulum. The papermaking-fiber reticulum includes a plurality of fiber-enriched regions that are oriented in a cross-machine direction (CD) of the sheet. The fiber-enriched regions have (i) a local basis weight and (ii) papermaking fibers that are oriented in the CD of the sheet. The papermaking-fiber reticulum also includes a plurality of linking regions that link corresponding ones of the fiber-enriched regions together in linking directions, the linking regions having (i) basis weights that are lower than those of the corresponding ones of the fiber-enriched regions and (ii) papermaking fibers that are oriented in the linking directions.
摘要翻译： 吸收性纤维素片材包括造纸纤维网。 造纸纤维网包括沿片材的横向（CD）取向的多个富纤维区域。 纤维富集区域具有（i）局部基重和（ii）定向在片材的CD中的造纸纤维。 造纸纤维网还包括多个连接区域，其将相应的富含纤维的区域在连接方向上连接在一起，所述连接区域具有（i）低于相应纤维富集区域的基重的基重 区域和（ii）在连接方向上取向的造纸纤维。
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8.发明申请Fabric-Creped Absorbent Cellulosic Sheet Having A Variable Local Basis Weight 有权具有可变局部基重的织物起皱吸收性纤维素片材公开(公告)号：US20130186581A1
公开(公告)日：2013-07-25
申请号：US13794982
申请日：2013-03-12
IPC分类号： D21H27/00
CPC分类号： D21H27/02 , A47K10/02 , B31F1/126 , B31F1/16 , D21F11/006 , D21H11/14 , D21H21/20 , D21H25/005 , D21H27/005 , D21H27/007 , D21H27/40 , Y10T428/24455
摘要： An absorbent cellulosic sheet includes (i) a plurality of fiber-enriched pileated regions having fibers that are oriented in a direction transverse to a machine direction (MD) of the sheet, and (ii) a plurality of linking regions that link the fiber-enriched regions together. The linking regions have fibers that have an orientation that is offset from the orientation of the fibers in the plurality of fiber-enriched pileated regions.
摘要翻译： 吸收性纤维素片材包括：（i）具有纤维的多个纤维富集的堆积区域，所述纤维沿横向于所述片材的纵向（MD）的方向取向;以及（ii）多个连接区域， 丰富的地区在一起。 连接区域具有在多个富含纤维的堆积区域中具有偏离于纤维的取向的取向的纤维。
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