公开(公告)号：US09951473B2

公开(公告)日：2018-04-24

申请号：US15673810

申请日：2017-08-10

Applicant: SEIKO EPSON CORPORATION

Inventor： Masahide Nakamura ,  Toshiaki Yamagami

IPC: D04H1/732 ,  B07B1/18 ,  D21H27/00 ,  D21H17/53 ,  B29D7/01 ,  B29C41/26 ,  B07B13/16 ,  D21B1/08 ,  B07B1/22 ,  B07B13/00 ,  D21D5/02 ,  D21D1/20 ,  D21F9/00 ,  B07B9/00 ,  B27N3/14

CPC classification number: D21H5/2607 ,  B07B1/18 ,  B07B1/22 ,  B07B9/00 ,  B07B13/00 ,  B07B13/16 ,  B27N3/14 ,  B29C41/26 ,  B29D7/01 ,  D21B1/08 ,  D21D1/20 ,  D21D5/02 ,  D21F9/00 ,  D21H17/53 ,  Y02W30/642

Abstract: A sheet manufacturing apparatus includes a first sieve that has a first opening for screening a defibrated material that is defibrating-processed, a second sieve that has a second opening having a size equal to or greater than a size of the first opening and refines the defibrated material passing through the first sieve by causing the defibrated material to pass through the second opening, and a belt on which the defibrated material passing through the second sieve is deposited.

公开(公告)号：US20170239852A1

公开(公告)日：2017-08-24

申请号：US15048539

申请日：2016-02-19

Applicant: James G. Motz ,  Matthew J. Motz

Inventor： James G. Motz ,  Matthew J. Motz

IPC: B29C39/16

CPC classification number: B29C39/16 ,  B28B5/10 ,  B28B13/02 ,  B28B13/029 ,  B28B23/0012 ,  B29C39/14 ,  B29C39/18 ,  B29C41/26 ,  B29C41/30 ,  B29K2105/206 ,  B29L2031/10 ,  E02B3/121 ,  E02B3/123 ,  E02D17/202

Abstract: A flexible mat forming system may include an elongate, rotatable drum having a plurality of transverse rows of mold cavities about an outer periphery thereof, an elongate hopper positioned adjacent the drum, the hopper shaped to receive a hardenable paste and deposit the hardenable paste along a facing row of the plurality of transverse rows of mold cavities, a spool assembly for feeding a sheet of mesh material between the hopper and the facing row, and a retaining plate extending partially about the outer periphery of the drum and positioned on a downstream side of the elongate hopper, the retaining plate spaced sufficiently close to the outer periphery to retain the mesh material against the outer periphery of the drum and the hardenable paste within the mold cavities adjacent the retaining plate.

公开(公告)号：US20160193757A1

公开(公告)日：2016-07-07

申请号：US14912625

申请日：2013-09-26

Applicant: YKK Corporation

Inventor： Atsunori SUGIMOTO ,  Toru UMEKAWA ,  Masashai DAIDOJI

IPC: B29C41/26 ,  B29C41/52 ,  B29C41/36

CPC classification number: B29C41/26 ,  A44B18/0049 ,  B29C41/36 ,  B29C41/52 ,  B29C43/222 ,  B29C43/46 ,  B29C43/58 ,  B29C2043/465 ,  B29C2043/5825 ,  B29C2043/5875 ,  B29L2031/729

Abstract: A surface fastener molding apparatus includes a supporting structure and a second supporting structure for axially supporting a mold roll in a rotatable manner at a first end side and a second end side of the mold roll which is opposite to the first end side. The mold roll includes a circumferential surface in which a plurality of mold cavities for molding engaging elements of the surface fastener is provided. A first linear driving means and second linear driving means are provided which are for, respectively, advancing or retracting the first supporting structure and the second supporting structure. The degree of closeness between the extruding nozzle and the mold roll is regulatable across the first end side and the second end side of the mold roll, based on at least one activation of the first driving means and the second driving means.

Abstract translation: 表面紧固件成型装置包括支撑结构和用于在与第一端侧相对的模具辊的第一端侧和第二端侧处以可旋转的方式轴向支撑模具辊的第二支撑结构。 模具辊包括一个圆周表面，其中提供用于模制表面紧固件的接合元件的多个模腔。 第一线性驱动装置和第二线性驱动装置设置成分别使第一支撑结构和第二支撑结构前进或后退。 基于第一驱动装置和第二驱动装置的至少一个启动，挤​​压喷嘴和模具辊之间的紧密程度可跨越模具辊的第一端侧和第二端侧调节。

公开(公告)号：US08728369B2

公开(公告)日：2014-05-20

申请号：US12964845

申请日：2010-12-10

Applicant: Randall L. Alberg ,  Philip G. Martin

Inventor： Randall L. Alberg ,  Philip G. Martin

IPC: D01D5/20

CPC classification number: B29C41/26 ,  A41D13/1146 ,  A62B18/025 ,  A62B23/025 ,  B29C37/02 ,  B29K2995/0094 ,  B29L2028/00 ,  B29L2031/14 ,  B29L2031/4835 ,  B29L2031/753

Abstract: A method of making an auxetic mesh, which method includes: (a) extruding a polymeric material 60 onto an open casting surface 58 that has an intended pattern 62 disposed therein, the pattern 62 being configured to create an auxetic mesh 20; (b) wiping off excess extruded polymeric material 60 from the open casting surface 64; (c) removing the cast mesh 20 from the open casting surface 64 after the excess polymeric material 60 has been wiped off; and (d) removing any residual polymeric material that is not of the intended mesh pattern 20. The method allows for the continuous production of auxetic meshes.

Abstract translation: 一种制造生长网的方法，该方法包括：（a）将聚合物材料60挤压到具有布置在其中的预期图案62的开放铸造表面58上，图案62被配置成产生一个辅助网20; （b）从开放的铸造表面64擦除多余的挤压聚合物材料60; （c）在多余的聚合物材料60已经被擦去之后，从敞开的铸造表面64去除浇注网20; 和（d）去除不是预期的网格图案20的任何残留的聚合物材料。该方法允许连续生产辅助网格。

公开(公告)号：US20130234360A1

公开(公告)日：2013-09-12

申请号：US13778545

申请日：2013-02-27

Applicant: FUJIFILM CORPORATION

Inventor： Syougo KATANO

IPC: B29D7/01

CPC classification number: B29D7/01 ,  B29C37/0067 ,  B29C41/26 ,  B29K2001/12

Abstract: Fatty acid is dissolved in a second solvent to prepare a fatty acid solution. The fatty acid solution is added to a dope prepared by dissolving cellulose acylate and a plasticizer in a first solvent. Thereby, a casting dope containing the fatty acid is prepared. The mass of the fatty acid to be added to the dope is in the range of 1×10−4 to 3×10−3 relative to the sum of the mass of the cellulose acylate and the mass of the plasticizer. The casting dope is discharged from a casting die to the circumferential surface of a drum to form a casting film. The casting film is peeled from the drum and dried to be a film.

Abstract translation: 将脂肪酸溶解在第二溶剂中以制备脂肪酸溶液。 将脂肪酸溶液加入到通过将纤维素酰化物和增塑剂溶解在第一溶剂中而制备的涂料中。 由此，制备含有脂肪酸的浇铸液。 添加到涂料中的脂肪酸的质量相对于纤维素酰化物的质量和增塑剂的质量之和为1×10 -4〜3×10 -3。 将铸造涂料从铸模中排出到滚筒的圆周表面以形成流延薄膜。 将流延膜从滚筒上剥离并干燥成膜。

公开(公告)号：US07964127B2

公开(公告)日：2011-06-21

申请号：US12805964

申请日：2010-08-26

Applicant: Kenichi Kazama

Inventor： Kenichi Kazama

IPC: D01F11/02

CPC classification number: B29C55/08 ,  B29C41/26 ,  B29C47/0004 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/14 ,  B29C47/8845 ,  B29C47/92 ,  B29C2947/92019 ,  B29C2947/92123 ,  B29C2947/92152 ,  B29C2947/92209 ,  B29C2947/92314 ,  B29C2947/92361 ,  B29C2947/92428 ,  B29C2947/92438 ,  B29K2001/00 ,  B29K2001/12 ,  B29K2029/00 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2079/08 ,  B29K2105/256 ,  B29K2995/0018 ,  B29K2995/0034 ,  G02B5/3016

Abstract: A method for producing an optical film comprising the steps of: (i) melt casting a cellulose ester resin or a cycloolefin resin by extruding melt of the cellulose ester resin or the cycloolefin resin from a die onto a roll-shaped cooling drum; (ii) cooling and solidifying the extruded melt to form a film; (iii) stretching the film in a lateral direction of the film; and (iv) winding the film in a roll, wherein the cooling drum has plural regions divided predeterminedly in an axis direction of the cooling drum, a temperature of each region being independently controlled.

Abstract translation: 一种光学薄膜的制造方法，其特征在于，包括以下步骤：（i）通过将纤维素酯树脂或环状烯烃树脂的熔融物从模具挤出到辊状冷却滚筒上来熔融浇铸纤维素酯树脂或环烯烃树脂; （ii）冷却并固化挤出的熔体以形成膜; （iii）在膜的横向上拉伸膜; 以及（iv）将所述薄膜卷绕成卷，其特征在于，所述冷却滚筒具有在所述冷却滚筒的轴线方向上规定地分割的多个区域，各区域的温度被独立控制。

公开(公告)号：US07914712B2

公开(公告)日：2011-03-29

申请号：US11912419

申请日：2006-05-24

Applicant: Kiyokazu Hashimoto

Inventor： Kiyokazu Hashimoto

IPC: B29D7/01

CPC classification number: B29C47/886 ,  B29C41/26 ,  B29C47/0021 ,  B29C47/8845 ,  B29C55/045 ,  B29C55/06 ,  B29C55/08 ,  B29K2001/00 ,  B29K2001/12 ,  B29K2995/0034 ,  C08J5/18 ,  C08J2301/10 ,  G02B5/3016 ,  G02B5/3033

Abstract: A cellulose acylate film characterized in that it has a shear rate dependency of melt viscosity of 0.1 to 2 and/or a temperature dependency of melt viscosity of 0.1 to 3. The cellulose acylate film is capable of suppressing generation of cutting wastage at the time of cutting.

Abstract translation: 一种纤维素酰化物膜，其特征在于其熔体粘度为0.1〜2的剪切速率依赖性和/或熔融粘度为0.1〜3的温度依赖性。酰化纤维素膜能够抑制在 切割。

公开(公告)号：US07754125B2

公开(公告)日：2010-07-13

申请号：US12101289

申请日：2008-04-11

Applicant: Yukihiro Katai

Inventor： Yukihiro Katai

IPC: B29D7/01

CPC classification number: B29C41/26 ,  B29K2001/00 ,  B29K2001/12 ,  B29K2995/0018

Abstract: A camera for capturing a casting bead is provided at each side end of a discharge port in a width direction thereof. Plural speakers are provided at the vicinity of an opening of a decompression chamber. The camera continuously captures the casting bead, and outputs image data thereof to a control unit. The control unit includes a vibration detector and a suppressing vibration generator. The vibration detector detects vibration of the casting bead based on the plural image data. The suppressing vibration generator generates suppressing vibration signal representing the phase and amplitude of the suppressing vibration for suppressing the vibration generated in the thickness direction of the casting bead. The control unit controls the speakers based on the suppressing vibration signal to output sound wave. Thereby, the suppressing vibration is applied to the casting bead.

Abstract translation: 在排出口的宽度方向的各侧端设置有用于捕获铸造珠的照相机。 多个扬声器设置在减压室的开口附近。 相机连续捕获铸造珠，并将其图像数据输出到控制单元。 控制单元包括振动检测器和抑制振动发生器。 振动检测器基于多个图像数据检测铸造珠的振动。 抑制振动发生器产生表示抑制振动的相位和振幅的抑制振动信号，以抑制在铸造珠的厚度方向上产生的振动。 控制单元基于抑制振动信号来控制扬声器以输出声波。 由此，将抑制振动施加到铸造珠。

公开(公告)号：US20090032993A1

公开(公告)日：2009-02-05

申请号：US12282409

申请日：2007-03-07

Applicant: Kazumasa Yokoyama

Inventor： Kazumasa Yokoyama

IPC: B29D7/00 ,  B29C39/16

CPC classification number: G02B5/3083 ,  B29C41/26 ,  B29C41/34 ,  B29K2001/00 ,  B29K2001/12

Abstract: A drum cleaning device (65) has a nozzle (66). The drum cleaning device (65) is disposed in the upstream from a peel roller (34). A dope (21) is cast onto a surface of the casting drum(32) by using a casting die (30). The casting drum(32) is rotated to form a casting film(33) on the surface. The casting film(33) is cooled by the casting drum(32). Deposits containing fatty acid ester as a main component are precipitated from the casting film(33) onto the surface. The peel roller (34) peels off the casting film(33) as a wet film(38). The drum cleaning device (65) blasts gas mixture containing air and dry ice particles from the nozzle (66) onto the surface.

Abstract translation: 鼓清洁装置（65）具有喷嘴（66）。 滚筒清洁装置（65）设置在剥离辊（34）的上游。 通过使用铸模（30）将涂料（21）浇铸到流延鼓（32）的表面上。 铸塑滚筒（32）旋转以在表面上形成流延膜（33）。 流延膜（33）由流延鼓（32）冷却。 含有脂肪酸酯作为主要成分的沉淀物从浇铸膜（33）沉淀到表面上。 剥离辊（34）作为湿膜（38）剥离流延薄膜（33）。 鼓清洁装置（65）将含有空气和干冰颗粒的气体混合物从喷嘴（66）喷射到表面上。

公开(公告)号：US20090026652A1

公开(公告)日：2009-01-29

申请号：US12180588

申请日：2008-07-28

Applicant: Taro SHIMOKOCHI ,  Kazuhiro Koguchi

Inventor： Taro SHIMOKOCHI ,  Kazuhiro Koguchi

IPC: B29D7/01

CPC classification number: B29C41/26 ,  B29K2001/00 ,  B29K2001/12

Abstract: A dope is cast from a discharge opening of a casting die onto a casting drum. A casting bead is the dope between the discharge opening and the casting drum. A nozzle and a guide path are provided downstream from the discharge opening with respect to a moving direction (direction X) of the casting drum. The guide path is formed on a tapered surface of the casting die. The nozzle supplies an anticoagulant to the guide path. The anticoagulant is guided to a bottom end of the guide path. Upon reaching the bottom end, the anticoagulant forms a pool in the close vicinity of an end E of the discharge opening. The anticoagulant is securely supplied to a side edge portion of the casting bead through the pool.

Abstract translation: 将铸液从铸模的排出口浇铸到铸造鼓上。 铸造珠是排出口和流延鼓之间的涂料。 相对于流延鼓的移动方向（方向X），从排出口的下游设置喷嘴和引导路径。 引导路径形成在铸模的锥形表面上。 喷嘴向引导路径供应抗凝剂。 抗凝剂被引导到引导路径的底端。 在达到底端时，抗凝剂在排出口的端部E附近形成池。 抗凝剂通过池被牢固地供给到铸造珠的侧边缘部分。