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61. 发明申请

US20040110616A1 Expander roll 失效
标题翻译：膨胀辊
公开(公告)号：US20040110616A1
公开(公告)日：2004-06-10
申请号：US10724609
申请日：2003-12-02
申请人： YAMAUCHI CORPORATION
发明人： Kazuhiro Katsuhara , Yoshinobu Nakamura , Isao Origuchi
IPC分类号： B31F001/07
CPC分类号： B65H23/0258 , B65H2404/1321 , D06C3/06
摘要： An expander roll that has a plurality of metallic, cylindrical roll members is constructed to obtain sufficient liquidtightness, wherein a gap-facing concave portion 19 is formed in the outer circumferential surface of a ring-shaped elastic packing 17 with which a gap 18 between adjoining, cylindrical roll members 6A and 6B is closed, in addition, a required number of concave portions 21 are formed in both side parts of the gap-facing concave portion 19 so as to form pleat-like portions 22 and the outer circumferential surface of the pleat-like portion 22 is fixed to the inner circumferential surfaces of the cylindrical roll members 6A and 6B on the same side as the side of the outer circumferential surface of the pleat-like portion 22.
摘要翻译：构造具有多个金属圆柱形辊构件的膨胀辊，以获得足够的液密性，其中在环形弹性密封垫17的外圆周表面上形成有间隙的凹部19，在该外周表面上形成相邻的间隙关闭圆筒状的辊部件6A，6B，另外，在间隙面凹部19的两侧部形成有所需数量的凹部21，形成褶状部22，褶状部分22在与褶状部分22的外周表面的侧面相同的一侧固定到圆筒形辊部件6A和6B的内圆周表面上。

62. 发明授权

US5934538A Pinch roller and pinch roller apparatus 失效
标题翻译：夹送辊和夹送辊装置
公开(公告)号：US5934538A
公开(公告)日：1999-08-10
申请号：US967308
申请日：1997-10-21
申请人： Mitsuaki Hirose , Hiroyuki Yamazaki , Yukiharu Uemura
发明人： Mitsuaki Hirose , Hiroyuki Yamazaki , Yukiharu Uemura
IPC分类号： G11B15/29 , B65H20/00
CPC分类号： G11B15/29
摘要： A pinch roller apparatus fully satisfying tape running stability and bearing durability is disclosed. A roller shaft is arranged inclined such that its tip end is closer to a capstan. A plain bearing is formed of resin having a Young's modulus of 10 kgf/mm.sup.2 to 1500 kgf/mm.sup.2. Self alignment of the pinch roller is realized by elastic deformation of the plain bearing.
摘要翻译：公开了一种完全满足带运行稳定性和轴承耐久性的夹送辊装置。辊轴倾斜布置，使得其末端更靠近绞盘。滑动轴承由杨氏模量为10kgf / mm2至1500kgf / mm2的树脂形成。夹紧辊的自对准是通过滑动轴承的弹性变形实现的。

63. 发明授权

US5257966A Press roll for paper machines 失效
标题翻译：压纸机用于造纸机
公开(公告)号：US5257966A
公开(公告)日：1993-11-02
申请号：US771474
申请日：1991-10-07
申请人： Atsuo Watanabe , Tatsuyuki Abe
发明人： Atsuo Watanabe , Tatsuyuki Abe
IPC分类号： D21F3/08 , B21B31/08 , B60B5/00 , B60B21/00
CPC分类号： F16C13/00 , D21F3/08
摘要： A paper machine press roll comprising a metal core, a ground layer formed over the outer periphery of the core and made of a metal material having a small coefficient of expansion, and a mixture layer formed over the outer periphery of the ground layer and comprising a ceramic and a water retentivity imparting particulate substance such as mica. At least in a surface layer portion of the mixture layer, an organic high polymer such as synthetic resin or wax is filled in the interstices between particles of the ceramic and particles of the water retentivity imparting substance.

64. 发明授权

US11668048B2 Shoe press belt 有权
公开(公告)号：US11668048B2
公开(公告)日：2023-06-06
申请号：US16958471
申请日：2018-12-27
申请人： Yamauchi Corporation
发明人： Takahisa Hikida
IPC分类号： C08G18/10 , D21F3/02 , C08G18/32 , C08G18/44 , C08G18/76 , C08J5/24
CPC分类号： D21F3/02 , C08G18/10 , C08G18/3206 , C08G18/3215 , C08G18/44 , C08G18/7671 , C08J5/247 , C08J5/249 , C08J2375/04
摘要： A shoe press belt includes a polyurethane in which a reinforcement base member is embedded, the polyurethane being in one piece with the reinforcement base member. The polyurethane constituting at least an outer circumferential surface of the shoe press belt includes, as an urethane prepolymer component, an aliphatic polycarbonatediol component and an aromatic diisocyanate component, and includes, as a curing agent component, an aliphatic diol component having a carbon number of less than or equal to 6 and an aromatic diol component having two hydroxyethoxy groups. A content of the aromatic diol component with respect to the aliphatic diol component and the aromatic diol component is more than or equal to 10 mass % and less than or equal to 50 mass %. Accordingly, there is provided a shoe press belt suppressed in generation and development of a crack.

65. 发明授权

US11225055B2 Industrial roll and method for manufacturing the same 有权
公开(公告)号：US11225055B2
公开(公告)日：2022-01-18
申请号：US15510907
申请日：2015-09-17
申请人： YAMAUCHI CORPORATION
发明人： Hiroya Shimazaki , Yoshiaki Tokunaga , Tatsuyuki Abe
IPC分类号： B32B15/092 , B32B15/08 , F16C13/00 , D21F3/08 , D21G1/02 , B32B7/12 , B32B37/12 , D21F1/40
摘要： The industrial roll according to the invention includes a core member made of a metal, a first adhesive layer formed in contact with an outer surface of the core member, a second adhesive layer formed on an outer surface side of the first adhesive layer, and a cover member formed in contact with an outer surface of the second adhesive layer and made of an elastic material. The first adhesive layer is made of a material with better adhesive properties to the core member than to the cover member, and the second adhesive layer is made of a material with better adhesive properties to the cover member than to the core member.

66. 发明授权

US08741106B2 Press belt and shoe press roll, and manufacturing method of press belt 有权
标题翻译：压榨带和靴式压榨辊，以及压榨带的制造方法
公开(公告)号：US08741106B2
公开(公告)日：2014-06-03
申请号：US13818925
申请日：2011-08-29
申请人： Tetsuya Murakami , Hiroyuki Yasukawa , Takahisa Hikida
发明人： Tetsuya Murakami , Hiroyuki Yasukawa , Takahisa Hikida
IPC分类号： D21G9/00
CPC分类号： D21F3/0227 , D21F3/0218
摘要： In a press belt (2), stepped portions are formed between an outer peripheral surface of a central region (A) and outer peripheral surfaces of end-corresponding regions (B) located so as to corresponding to both ends in a lateral direction of a press roll (1) or a pressure shoe (3), so that the end-corresponding regions have a smaller thickness than the central region. The outer peripheral surfaces of the end-corresponding regions are finished so that a processing flaw depth becomes 10 μm or less.
摘要翻译：在压榨带（2）中，台阶部形成在中心区域（A）的外周面与端部对应区域（B）的外周面之间，位于与压辊（1）或压力靴（3），使得端部对应区域具有比中心区域更小的厚度。端部对应区域的外周面被完成，使得加工缺陷深度变为10μm以下。

67. 发明申请

US20120058365A1 Ceramic-Resin Composite Roll and Production Method of the Same 审中-公开
标题翻译：陶瓷 - 树脂复合卷及其制备方法
公开(公告)号：US20120058365A1
公开(公告)日：2012-03-08
申请号：US13297739
申请日：2011-11-16
申请人： Hiroya SHIMAZAKI
发明人： Hiroya SHIMAZAKI
IPC分类号： B32B19/00 , C23C4/12 , B05D3/02 , C23C4/04
CPC分类号： D21F3/08 , F16C13/00 , Y10T428/24372
摘要： A ceramic-resin composite roll (1) comprises a metal roll core (2), a foundation layer (3) formed on the outer circumferential surface of the metal roll core (2) and a thermally sprayed ceramic film (4) formed on the outer circumferential surface of the foundation layer (3). The thermally sprayed ceramic film (4) includes a ceramic particle layer in which adjacent ceramic particles are fused and bonded to each other and a layer of a resin (6) penetrating into the spaces among the ceramic particles (5) from the surface of the ceramic particle layer to the surface of the foundation layer (3).
摘要翻译：陶瓷 - 树脂复合辊（1）包括金属辊芯（2），形成在金属辊芯（2）的外周表面上的基础层（3）和形成在金属辊芯上的热喷涂陶瓷膜基础层（3）的外周面。热喷涂陶瓷膜（4）包括陶瓷颗粒层，其中相邻的陶瓷颗粒彼此熔合并粘合，并且从陶瓷颗粒的表面渗透到陶瓷颗粒（5）中的空间中的树脂层（6）陶瓷颗粒层到基层（3）的表面。

68. 发明授权

US07897527B2 Cushioning pad for hot press 失效
标题翻译：缓冲垫用于热压
公开(公告)号：US07897527B2
公开(公告)日：2011-03-01
申请号：US11180300
申请日：2005-07-13
申请人： Akira Yoshida
发明人： Akira Yoshida
IPC分类号： B32B5/32
CPC分类号： B32B5/26 , B30B15/061 , B32B5/024 , B32B7/12 , B32B25/02 , B32B25/10 , B32B37/06 , B32B37/10 , B32B2307/51 , H05K3/4611 , Y10T442/335 , Y10T442/679
摘要： A cushioning pad for hot press is a laminated plate body comprising a rubber layer, a high elastic modulus reinforced layer, and a low elastic modulus reinforced layer. The rubber layer is sandwiched between the high elastic modulus reinforced layer and the low elastic modulus reinforced layer positioned on its opposite side, and the laminated body has entirely no airspace.
摘要翻译：用于热压的缓冲垫是包括橡胶层，高弹性模量增强层和低弹性模量增强层的层压板体。橡胶层夹在高弹性模量增强层和位于其相反侧的低弹性模量增强层之间，层压体完全没有空域。

69. 发明授权

US07527583B2 Paper machine press roll with a ceramic coating 失效
标题翻译：造纸机压辊用陶瓷涂层
公开(公告)号：US07527583B2
公开(公告)日：2009-05-05
申请号：US11085692
申请日：2005-03-21
申请人： Atsuo Watanabe
发明人： Atsuo Watanabe
IPC分类号： D21F3/08 , C23C4/10
CPC分类号： C23C4/10 , C23C4/00 , Y10T29/49563
摘要： A paper machine press roll comprises a core roll and a ceramics sprayed film formed on an outer periphery of the core roll, in which values of Rk and Vo which are characteristic evaluation parameters of a plateau-structure surface of the ceramics sprayed film are Rk≦8.0 μm and Vo≧0.030 mm3/cm2. (Vo=(100−Mr2)×Rvk/2000 (mm3/cm2) where Rk, Mr2 and Rvk are a core level difference, a core load length ratio and a projecting valley depth, respectively which are defined in JIS B0671-2-2002 (ISO13565-2-1996).
摘要翻译：造纸机压辊包括芯辊和形成在芯辊的外周上的陶瓷喷涂膜，其中作为陶瓷喷涂膜的平台结构表面的特征评估参数的Rk和Vo值为< in-line-formula description =“In-line Formulas”end =“lead”？> Rk <= 8.0 mum和<？in-line-formula description =“In-line formula”end =“tail”？> <？ in-line-formula description =“In-line Formulas”end =“lead”？> Vo> = 0.030 mm3 / cm2。<？in-line-formula description =“In-line Formulas”end =“tail”？> （Vo =（100-Mr2）×Rvk / 2000（mm3 / cm2）其中Rk，Mr2和Rvk分别是在JIS B0671-2-2002中定义的芯级差，芯负载长度比和突出谷深度（ISO13565-2-1996）。

70. 发明授权

US07384517B2 Press belt and manufacturing method thereof 失效
标题翻译：压带及其制造方法
公开(公告)号：US07384517B2
公开(公告)日：2008-06-10
申请号：US11017872
申请日：2004-12-22
申请人： Atsushi Watanabe , Takahisa Hikida
发明人： Atsushi Watanabe , Takahisa Hikida
IPC分类号： D21F3/00
CPC分类号： D21F3/0227 , D21F3/0236 , Y10S162/901 , Y10T442/20
摘要： A press belt with occurrence of pinholes remarkably reduced as well as a manufacturing method of the press belt are provided. The press belt includes a reinforcing base material containing multifilaments that are impregnated with a bundling agent and an elastic material in which the reinforcing base material is buried. The manufacturing method is a method of manufacturing the aforementioned press belt. The reinforcing base material is preferably made of a woven fabric and the bundling agent preferably contains as its main component thermosetting resin. As the bundling agent, a bundling agent containing as its main component urethane-based resin is suitably used. For the reinforcing base material, organic fibers are preferably used. The bundling agent is preferably applied in the form of emulsion to the multifilaments or the reinforcing base material.
摘要翻译：提供了出现针孔显着减少的压榨带以及压榨带的制造方法。压榨带包括含有浸渍有捆扎剂的复丝的增强基材和其中埋入加强基材的弹性材料。制造方法是制造上述压榨带的方法。增强基材优选由织物制成，并且捆扎剂优选含有作为其主要成分的热固性树脂。作为捆扎剂，适当地使用含有作为其主要成分的聚氨酯类树脂的捆扎剂。对于增强基材，优选使用有机纤维。捆扎剂优选以乳液的形式施加到复丝或增强基材上。

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