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1.发明申请公开(公告)号：US20160333521A1
公开(公告)日：2016-11-17
申请号：US15109468
申请日：2014-09-26
Applicant: SEIKO EPSON CORPORATION
Inventor： Katsuhito GOMI , Masahide NAKAMURA , Yoshiaki MURAYAMA
Abstract: A paper manufacturing apparatus that can manufacture paper with good mechanical strength and/or water resistance in a dry process.A paper manufacturing apparatus according to the invention has a defibrating unit that defibrates feedstock in air; a mixing unit that mixes an additive containing resin with defibrated material that was defibrated; and a heat unit that heats a mixture into which the defibrated material and the additive were mixed.
Abstract translation: 根据本发明的纸张制造设备具有在空气中去除原料的解纤单元; 混合单元，其将含添加剂的树脂与被去纤维化的脱纤维材料混合; 以及加热混合物的加热单元，其中混合了脱纤维材料和添加剂。
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公开(公告)号：US20150275435A1
公开(公告)日：2015-10-01
申请号：US14658512
申请日：2015-03-16
Applicant: SEIKO EPSON CORPORATION
Inventor： Shunichi SEKI , Yoshiaki MURAYAMA , Katsuhito GOMI , Toshiaki YAMAGAMI
CPC classification number: D21H17/20 , D21B1/06 , D21C5/022 , D21F9/02 , D21G9/0018 , D21H11/14 , D21H17/53 , Y02W30/642 , Y02W30/648
Abstract: A sheet manufacturing apparatus includes: a defibrating unit which defibrates a raw material including at least fibers; an addition unit which adds an additive agent to a defibrated material which is defibrated in the defibrating unit; and a sheet forming unit which forms a sheet by bonding the plurality of fibers to each other via the additive agent. According to a history of the raw material, an amount of the additive agent which is fed by the addition unit varies. In addition, there is provided a sheet manufacturing method, including: defibrating the raw material which includes at least fibers; adding the additive agent to the defibrated material; and bonding the plurality of fibers to each other via the additive agent. According to the history of the raw material, a feed amount of the additive agent with respect to the raw material varies.
Abstract translation: 片材制造装置包括：解纤维单元，其对至少包含纤维的原料进行除纤维; 添加单元，其将添加剂添加到在所述解纤维单元中解纤化的解纤维材料; 以及通过经由添加剂将多根纤维彼此粘合而形成片材的片材形成单元。 根据原料的历史，添加单元供给的添加剂的量变化。 另外，提供了片材的制造方法，其特征在于，包括：至少包含纤维的原料的除纤维; 将添加剂添加到脱纤维材料中; 并且经由添加剂将多根纤维彼此粘合。 根据原料的历史，添加剂相对于原料的进料量变化。
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公开(公告)号：US20170312996A1
公开(公告)日：2017-11-02
申请号：US15523660
申请日：2015-10-28
Applicant: SEIKO EPSON CORPORATION
Inventor： Yoshiaki MURAYAMA , Kazuhiro ICHIKAWA , Nobumasa ABE
CPC classification number: B29C69/001 , B26D2007/322 , B26D2011/005 , B29C41/28 , D04H1/425 , D04H1/60 , D21B1/08 , D21F9/00
Abstract: A sheet manufacturing apparatus including a defibrating unit able to defibrate, in air, feedstock containing fiber; and a forming unit forming sheets, using at least part of defibrated material defibrated by the defibrating unit, by heating and pressurizing, and cutting; conveyance direction of the sheet in the forming unit being the short-side direction of the sheet.
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公开(公告)号：US20160069023A1
公开(公告)日：2016-03-10
申请号：US14840942
申请日：2015-08-31
Applicant: SEIKO EPSON CORPORATION
Inventor： Yoshiaki MURAYAMA , Nobuhito TAKAHASHI , Seiichi TANIGUCHI
Abstract: A sheet manufacturing apparatus according to the invention includes: a manufacturing unit which manufactures a sheet; a supplying unit which supplies a mounted material mounted thereon to the manufacturing unit; and a determination unit which determines whether or not to initiate manufacturing of the sheet in a state where the mounted material is mounted on the supplying unit.
Abstract translation: 根据本发明的片材制造设备包括：制造片材的制造单元; 供应单元，其将安装在其上的安装材料供应到所述制造单元; 以及确定单元，其确定在安装的材料安装在供应单元上的状态下是否开始制造片材。
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公开(公告)号：US20170260691A1
公开(公告)日：2017-09-14
申请号：US15327050
申请日：2015-08-31
Applicant: SEIKO EPSON CORPORATION
Inventor： Yoshiaki MURAYAMA , Nobuhito TAKAHASHI
CPC classification number: D21B1/08 , B65H1/14 , B65H1/28 , B65H5/24 , B65H5/26 , B65H16/02 , D01G13/00 , D04H1/28 , D04H1/732 , D21B1/10 , D21F9/00 , Y02W30/644
Abstract: A sheet manufacturing apparatus has a manufacturing unit that makes a sheet; and a plurality of supply units that supply loaded feedstock to the manufacturing unit; and the feedstocks supplied from the plural supply units are conveyed overlapping each other.
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Patent Agency Ranking
公开(公告)号：US20170225173A1
公开(公告)日：2017-08-10
申请号：US15498785
申请日：2017-04-27
Applicant: SEIKO EPSON CORPORATION
Inventor： Yoshiaki MURAYAMA , Seiichi TANIGUCHI
CPC classification number: B02C18/0007 , B02C18/2291 , B02C23/02 , B02C2018/003 , B65H1/06 , B65H3/00 , B65H35/0006 , B65H2301/5159 , D21B1/08 , Y02W30/642
Abstract: A sheet shredding device includes a stacking unit configured to stack paper; a cutting unit configured to cut paper supplied from the stacking unit; a transferring unit configured to transfer paper from the stacking unit to the cutting unit; and removing units configured to remove a binder attached to the paper. The removing units are provided so as to overlap in a transfer direction of the paper along a transfer path of the paper from the stacking unit to the cutting unit.
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公开(公告)号：US20170198438A1
公开(公告)日：2017-07-13
申请号：US15469700
申请日：2017-03-27
Applicant: SEIKO EPSON CORPORATION
Inventor： Shunichi SEKI , Yoshiaki MURAYAMA , Katsuhito GOMI , Toshiaki YAMAGAMI
CPC classification number: D21H17/20 , D21B1/06 , D21C5/022 , D21F9/02 , D21G9/0018 , D21H11/14 , D21H17/53 , Y02W30/642 , Y02W30/648
Abstract: A recycled sheet in which fibers are bonded via an additive agent includes a history including information that is related to characteristics.
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公开(公告)号：US20160332325A1
公开(公告)日：2016-11-17
申请号：US15112477
申请日：2014-09-26
Applicant: SEIKO EPSON CORPORATION
Inventor： Yoshiaki MURAYAMA , Shunichi SEKI , Katsuhito GOMI
CPC classification number: B27N3/04 , B27N1/00 , B27N1/02 , B27N3/002 , D04H1/4274 , D04H1/60 , D21B1/06 , D21F9/00
Abstract: A sheet manufacturing apparatus can process various materials and manufacture a variety of sheets by changing conditions for making the sheets. A sheet manufacturing apparatus according to the invention has a supply unit that supplies feedstock; a defibrating unit that defibrates the feedstock; a classifier that classifies defibrated material that past the defibrating unit; a mixing unit that mixes an additive containing resin with the classified material that past the classifier; a sieve unit that passes the mixture that past the mixing unit through many openings; a deposition unit that deposits precipitate that past many openings in the sieve unit; a forming unit that applies pressure and heat to the web deposited on the deposition unit, forming a sheet; and a control unit that changes a condition of at least one of the classifier, mixing unit, sieve unit, deposition unit, and forming unit.
Abstract translation: 片材制造装置可以通过改变制造片材的条件来处理各种材料并制造各种片材。 根据本发明的片材制造设备具有供给原料的供给单元， 解纤维原料; 将去纤维材料分类经过解纤维单元的分类器; 混合单元，其将含添加剂的树脂与经过分级机的分类材料混合; 将通过混合单元的混合物通过许多开口的筛单元; 沉积单元，其沉积经过筛单元中的许多开口的沉淀物; 形成单元，其向沉积在沉积单元上的幅材施加压力和热量，形成片材; 以及控制单元，其改变分选机，混合单元，筛单元，沉积单元和成形单元中的至少一个的状态。
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公开(公告)号：US20160326696A1
公开(公告)日：2016-11-10
申请号：US15215866
申请日：2016-07-21
Applicant: SEIKO EPSON CORPORATION
Inventor： Shunichi SEKI , Yoshiaki MURAYAMA , Katsuhito GOMI , Toshiaki YAMAGAMI
CPC classification number: D21H17/20 , D21B1/06 , D21C5/022 , D21F9/02 , D21G9/0018 , D21H11/14 , D21H17/53 , Y02W30/642 , Y02W30/648
Abstract: A sheet manufacturing apparatus includes: a defibrating unit which defibrates a raw material including at least fibers; an addition unit which adds an additive agent to a defibrated material which is defibrated in the defibrating unit; and a sheet forming unit which forms a sheet by bonding the plurality of fibers to each other via the additive agent. According to a history of the raw material, an amount of the additive agent which is fed by the addition unit varies. In addition, there is provided a sheet manufacturing method, including: defibrating the raw material which includes at least fibers; adding the additive agent to the defibrated material; and bonding the plurality of fibers to each other via the additive agent. According to the history of the raw material, a feed amount of the additive agent with respect to the raw material varies.
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公开(公告)号：US20160312405A1
公开(公告)日：2016-10-27
申请号：US15103520
申请日：2014-09-26
Applicant: SEIKO EPSON CORPORATION
Inventor： Yoshiaki MURAYAMA , Nobumasa ABE , Toshiaki YAMAGAMI
CPC classification number: D21B1/10 , B27N3/04 , D21B1/06 , D21H17/20 , Y02W30/644
Abstract: An apparatus reduces material left between a shredding unit and a defibrating unit.A sheet manufacturing apparatus including a shredder that separates feedstock containing at least fiber into shreds in air; a defibrating unit that defibrates at least the shreds in air; and a forming unit that forms a sheet using defibrated material defibrated by the defibrating unit; wherein the defibration capacity, which is the amount defibrated per unit time by the defibrating unit, is greater than or equal to the shredding capacity, which is the amount shredded per unit time by the shredder.
Abstract translation: 一种片材制造设备，包括将至少包含纤维的原料分离成空气中的碎片的粉碎机; 至少对空气中的碎片进行解纤的解纤单元; 以及形成单元，其使用由所述解纤单元解纤化的解纤维材料形成片材; 其中，由所述解纤单元计算的每单位时间解骨量的所述解纤能力大于或等于所述粉碎能力，所述粉碎能力是由所述粉碎机每单位时间粉碎的量。
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