公开(公告)号：US06619579B2

公开(公告)日：2003-09-16

申请号：US10244385

申请日：2002-09-17

Applicant: Youichi Ohshio ,  Yasuyuki Ohdaira ,  Akihiro Mizuno ,  Shinichi Nakagawa ,  Yasuyuki Kohara ,  Mitsumasa Narita ,  Hideki Kawamori ,  Reiji Yamada ,  Masanori Murakami ,  Kazumi Sugiyama ,  Tomoharu Okada

Inventor： Youichi Ohshio ,  Yasuyuki Ohdaira ,  Akihiro Mizuno ,  Shinichi Nakagawa ,  Yasuyuki Kohara ,  Mitsumasa Narita ,  Hideki Kawamori ,  Reiji Yamada ,  Masanori Murakami ,  Kazumi Sugiyama ,  Tomoharu Okada

IPC: B65H1804

CPC classification number: B65H16/06 ,  B65H16/106 ,  B65H18/16 ,  B65H18/22 ,  B65H27/00 ,  B65H29/006 ,  B65H75/04 ,  B65H75/08 ,  B65H2301/4127 ,  B65H2301/41726 ,  B65H2301/4174 ,  B65H2301/4191 ,  B65H2301/419225 ,  B65H2404/1114 ,  B65H2404/1122 ,  B65H2404/1152 ,  B65H2404/133 ,  B65H2404/1351 ,  B65H2404/181 ,  B65H2404/434 ,  B65H2511/51 ,  B65H2557/33 ,  B65H2701/1938 ,  Y10S242/909 ,  B65H2220/01

Abstract: A take-up reel has a diameter equal to or more than 85 times a thickness of a veneer sheet wound thereon and equal to or more than 300 mm so as to be of a curvature of the take-up reel to reduce cracking in parallel to fiber orientations that occurs in winding a veneer sheet after drying on a winding surface of the take-up reel. A veneer reeling apparatus comprises: a take-up reel disposed in a veneer sheet reeling position in a rotatable manner; a drive roller disposed on the lower surface of the take-up reel, transmitting a driving force with a variable speed; a veneer dryer disposed upstream from the veneer sheet reeling position; a conveyor provided between the terminal end of the veneer dryer and the drive roller in the veneer sheet reeling position; and a plurality of thread feeding mechanisms disposed at arbitrary spatial intervals along a length direction of the take-up reel for a veneer sheet, wherein a continuous dried veneer sheet or dried veneer sheets whose sizes are of a constant length or of a length at random are wound on the take-up reel to form a veneer roll with threads as guide by a frictional force of the drive roller. Further, pairs of two overlapping veneer sheets or sets of a pair of two overlapping veneer sheets and a single veneer sheet can be wound on the take-up reel in a composite form.

公开(公告)号：US06557795B1

公开(公告)日：2003-05-06

申请号：US09673576

申请日：2001-05-15

Applicant: Youichi Ohshio ,  Yasuyuki Ohdaira ,  Akihiro Mizuno ,  Shinichi Nakagawa ,  Yasuyuki Kohara ,  Mitsumasa Narita ,  Hideki Kawamori ,  Reiji Yamada ,  Masanori Murakami ,  Kazumi Sugiyama ,  Tomoharu Okada

Inventor： Youichi Ohshio ,  Yasuyuki Ohdaira ,  Akihiro Mizuno ,  Shinichi Nakagawa ,  Yasuyuki Kohara ,  Mitsumasa Narita ,  Hideki Kawamori ,  Reiji Yamada ,  Masanori Murakami ,  Kazumi Sugiyama ,  Tomoharu Okada

IPC: B65H1816

CPC classification number: B65H16/06 ,  B65H16/106 ,  B65H18/16 ,  B65H18/22 ,  B65H27/00 ,  B65H29/006 ,  B65H75/04 ,  B65H75/08 ,  B65H2301/4127 ,  B65H2301/41726 ,  B65H2301/4174 ,  B65H2301/4191 ,  B65H2301/419225 ,  B65H2404/1114 ,  B65H2404/1122 ,  B65H2404/1152 ,  B65H2404/133 ,  B65H2404/1351 ,  B65H2404/181 ,  B65H2404/434 ,  B65H2511/51 ,  B65H2557/33 ,  B65H2701/1938 ,  Y10S242/909 ,  B65H2220/01

Abstract: A take-up reel has a diameter equal to or more than 85 times a thickness of a veneer sheet wound thereon and equal to or more than 300 mm so as to be of a curvature of the take-up reel to reduce cracking in parallel to fiber orientations that occurs in winding a veneer sheet after drying on a winding surface of the take-up reel. A veneer reeling apparatus comprises: a take-up reel disposed in a veneer sheet reeling position in a rotatable manner; a drive roller disposed on the lower surface of the take-up reel, transmitting a driving force with a variable speed; a veneer dryer disposed upstream from the veneer sheet reeling position; a conveyor provided between the terminal end of the veneer dryer and the drive roller in the veneer sheet reeling position; and a plurality of thread feeding mechanisms disposed at arbitrary spatial intervals along a length direction of the take-up reel for a veneer sheet, wherein a continuous dried veneer sheet or dried veneer sheets whose sizes are of a constant length or of a length at random are wound on the take-up reel to form a veneer roll with threads as guide by a frictional force of the drive roller. Further, pairs of two overlapping veneer sheets or sets of a pair of two overlapping veneer sheets and a single veneer sheet can be wound on the take-up reel in a composite form.

Abstract translation: 卷取卷轴的直径等于或大于卷绕在其上的单板的厚度的85倍，并且等于或大于300mm，以便于卷绕卷轴的曲率以减小平行于 纤维取向在卷绕卷取卷筒的卷绕表面上干燥之后卷绕单板。 单板卷取装置包括：以可旋转的方式设置在单板折页位置的卷取卷轴; 驱动辊，其布置在所述卷取卷轴的下表面上，以可变速度传递驱动力; 设置在所述单板片卷绕位置的上游的单板干燥器; 设置在单板干燥机的终端和单板折页位置的驱动辊之间的输送机; 以及沿着用于单板的卷取卷轴的长度方向以任意的空间间隔设置的多个线进给机构，其中，连续干燥的单板或干燥的单板的长度或长度为随机的长度 缠绕在卷取卷轴上以形成带有螺纹作为引导件的驱动辊的摩擦力的单板辊。 此外，可以以复合形式将成对的两个重叠的单板或一组两个重叠的单板和单个单板贴合在卷取卷轴上。

公开(公告)号：US20030015621A1

公开(公告)日：2003-01-23

申请号：US10244385

申请日：2002-09-17

Applicant: KABUSHIKIKAISHA TAIHEISEISAKUSHO

Inventor： Youichi Ohshio ,  Yasuyuki Ohdaira ,  Akihiro Mizuno ,  Shinichi Nakagawa ,  Yasuyuki Kohara ,  Mitsumasa Narita ,  Hideki Kawamori ,  Reiji Yamada ,  Masanori Murakami ,  Kazumi Sugiyama ,  Tomoharu Okada

IPC: B65H018/10 ,  B65H075/10

CPC classification number: B65H16/06 ,  B65H16/106 ,  B65H18/16 ,  B65H18/22 ,  B65H27/00 ,  B65H29/006 ,  B65H75/04 ,  B65H75/08 ,  B65H2301/4127 ,  B65H2301/41726 ,  B65H2301/4174 ,  B65H2301/4191 ,  B65H2301/419225 ,  B65H2404/1114 ,  B65H2404/1122 ,  B65H2404/1152 ,  B65H2404/133 ,  B65H2404/1351 ,  B65H2404/181 ,  B65H2404/434 ,  B65H2511/51 ,  B65H2557/33 ,  B65H2701/1938 ,  Y10S242/909 ,  B65H2220/01

Abstract: A take-up reel has a diameter equal to or more than 85 times a thickness of a veneer sheet wound thereon and equal to or more than 300 mm so as to be of a curvature of the take-up reel to reduce cracking in parallel to fiber orientations that occurs in winding a veneer sheet after drying on a winding surface of the take-up reel. A veneer reeling apparatus comprises: a take-up reel disposed in a veneer sheet reeling position in a rotatable manner; a drive roller disposed on the lower surface of the take-up reel, transmitting a driving force with a variable speed; a veneer dryer disposed upstream from the veneer sheet reeling position; a conveyor provided between the terminal end of the veneer dryer and the drive roller in the veneer sheet reeling position; and a plurality of thread feeding mechanisms disposed at arbitrary spatial intervals along a length direction of the take-up reel for a veneer sheet, wherein a continuous dried veneer sheet or dried veneer sheets whose sizes are of a constant length or of a length at random are wound on the take-up reel to form a veneer roll with threads as guide by a frictional force of the drive roller. Further, pairs of two overlapping veneer sheets or sets of a pair of two overlapping veneer sheets and a single veneer sheet can be wound on the take-up reel in a composite form.

Abstract translation: 卷取卷轴的直径等于或大于卷绕在其上的单板的厚度的85倍，并且等于或大于300mm，以便于卷绕卷轴的曲率以减小平行于 纤维取向在卷绕卷取卷筒的卷绕表面上干燥之后卷绕单板。 单板卷取装置包括：以可旋转的方式设置在单板折页位置的卷取卷轴; 驱动辊，其布置在所述卷取卷轴的下表面上，以可变速度传递驱动力; 设置在所述单板片卷绕位置的上游的单板干燥器; 设置在单板干燥机的终端和单板折页位置的驱动辊之间的输送机; 以及沿着用于单板的卷取卷轴的长度方向以任意的空间间隔设置的多个线进给机构，其中，连续干燥的单板或干燥的单板的长度或长度为随机的长度 缠绕在卷取卷轴上以形成带有螺纹作为引导件的驱动辊的摩擦力的单板辊。 此外，可以以复合形式将成对的两个重叠的单板或一组两个重叠的单板和一个单板贴合在卷取卷轴上。

公开(公告)号：US6119597A

公开(公告)日：2000-09-19

申请号：US259634

申请日：1994-06-14

Applicant: Howard Warren DeMoore ,  John Andrew Branson

Inventor： Howard Warren DeMoore ,  John Andrew Branson

IPC: B41F23/00 ,  B41F22/00 ,  B41N10/04 ,  B65H27/00 ,  B65H29/20 ,  B41L15/10 ,  B41F5/00

CPC classification number: B65H27/00 ,  B41F22/00 ,  B41N10/04 ,  B41N2210/04 ,  B41N2210/06 ,  B41N2210/10 ,  B41N2210/14 ,  B65H2404/1113 ,  B65H2404/1141 ,  B65H2404/1152 ,  B65H2404/1311 ,  B65H2404/181 ,  B65H2404/1831

Abstract: A transfer cylinder for supporting freshly printed sheet material between printing units or at the delivery unit of a printing press is provided with an ink repellent, flexible jacket covering for supporting and transporting the sheet material without transfer of wet ink from one sheet to a successive sheet and without smearing the ink or causing indentations on the surface of the sheet material. The circumferential support surface of the transfer cylinder is covered with a conductive, fluoropolymer layer secured to the surface of the transfer cylinder beneath the protective, wash-free disposable flexible jacket covering. The low friction properties of the conductive base covering permit free movement of the ink repellent, flexible jacket covering relative to the transfer cylinder surface. Electrostatic charges delivered to the flexible jacket covering by the printed sheet material are drawn away from the flexible jacket covering and are discharged into the transfer cylinder by the conductive base covering.

Abstract translation: 用于在印刷单元之间或在印刷机的输送单元处支撑新鲜印刷的片材的转印滚筒设置有防墨水柔性护套，用于支撑和输送片材，而不将湿墨从一片转印到连续片 并且不会污染墨水或在片材的表面上产生凹痕。 传送滚筒的周向支撑表面被固定到传送滚筒表面下方的导电性含氟聚合物层覆盖在防护性，无洗涤的一次性柔性护套覆盖物下方。 导电基底覆盖层的低摩擦特性允许防油墨剂柔性护套相对于传送滚筒表面自由运动。 通过印刷的片材输送到柔性护套的静电电荷被从柔性护套覆盖物拉出，并通过导电基底覆盖物排出到传送滚筒中。

公开(公告)号：US5893821A

公开(公告)日：1999-04-13

申请号：US899648

申请日：1997-07-24

Applicant: Yukio Ando ,  Hajime Hasegawa ,  Shigeo Kuriyama ,  Yosuke Noda

Inventor： Yukio Ando ,  Hajime Hasegawa ,  Shigeo Kuriyama ,  Yosuke Noda

IPC: B65H5/06 ,  B29C44/04 ,  B29C44/56 ,  B29D99/00 ,  B29K75/00 ,  B29K105/04 ,  B65H3/06 ,  B65H27/00 ,  F16C13/00 ,  G03G15/00 ,  G03G15/02 ,  G03G15/08 ,  G03G15/16 ,  G03G21/00 ,  B23D15/00

CPC classification number: G03G15/65 ,  B29C44/04 ,  B29C44/5636 ,  B65H27/00 ,  F16C13/00 ,  G03G15/0233 ,  G03G15/0808 ,  G03G15/0818 ,  G03G15/1685 ,  G03G21/0058 ,  B65H2401/10 ,  B65H2404/1122 ,  B65H2404/1152 ,  B65H2404/1316 ,  B65H2404/1321 ,  B65H2404/1532 ,  G03G2215/00679 ,  G03G2215/0861 ,  G03G2215/0863 ,  G03G2215/0869 ,  Y10T29/49544

Abstract: A roller is equipped with an elastic layer comprising a foam, wherein at least a part of the elastic layer is subjected to permanent compressional deformation by heating compression, and the cells in the elastic layer subjected to permanent compressional deformation by heating compression outnumber the cells therein before the heating compression; and a process for producing the above roller in high efficiency. The above process enables the production of the roller in which the surface state of only an arbitrary portion thereof is modified according to the purpose of use, and the roller thus obtained can exhibit high performances in a variety of applications including paper feed roller, developer conveying roller and so forth.

Abstract translation: 滚筒装有弹性层，该弹性层包括泡沫，其中弹性层的至少一部分通过加热压缩而受到永久的压缩变形，并且通过加热压缩而经历加压压缩的永久压缩变形的弹性层中的单元在其中 加热压缩前; 以及高效生产上述辊的方法。 上述过程使得能够根据使用目的生产仅其任意部分的表面状态被改变的辊，并且由此获得的辊可以在各种应用中表现出高性能，包括给纸辊，显影剂输送 滚筒等。

公开(公告)号：US5833106A

公开(公告)日：1998-11-10

申请号：US652973

申请日：1996-05-24

Applicant: J. C. Harris

Inventor： J. C. Harris

IPC: B21B39/00 ,  B65H23/038 ,  B65H27/00 ,  B65H23/02

CPC classification number: B65H23/038 ,  B65H27/00 ,  B21B39/008 ,  B65H2301/36112 ,  B65H2404/1114 ,  B65H2404/1152 ,  B65H2404/1345 ,  B65H2404/1452 ,  B65H2404/172 ,  B65H2404/173

Abstract: An equalizing roll and web tracking apparatus to be used in manufacturing for providing equal tension across a web during winding operations such as used in polymer film applications, corrugators, paper machines, printing presses, cloth winders, and metal winding operations. The equalizing roll utilizes a common axis shaft mounted horizontally on two bearings or clamped rigid supports allowing for rotation. Mounted in the center of the axis shaft is a bearing assembly having convex and concave portions disposed within a sleeve. The bearing assembly is centrally mounted inside a hollow cylinder or roll machined to be in balance with respect to the centrally disposed bearing assembly. The mating of the concave and convex portions of the bearing permits a selected degree of lateral rotation in a range of from about 1 degree to about 10 degrees. As the web runs over the roll, any imbalance of lateral tension will cause the roll to pivot at it's center permitting the roll to move upward on the side of least tension until the web tension is equalized across the entire roll. The equalizing roll tracking apparatus utilizes an adjustable control arm assembly having a pair of adjustable pivot arms with steering arms linked to sensor arms. The distal ends of the sensor arms are in contact with the outer edges of a web, sheet, or belt of material supported by at least one idler roll and utilizing at least one equalizing roll. The steering arms float on the outer diameter of the equalizing roll. The sensor arms are pivotally linked to the steering arms so that the misalignment of the belt, sheet or web moves the sensor arms slightly causing the steering arms to pivot and exert pressure on the equalizing roll thereby counteracting and aligning the direction of the web, belt, or sheet of material supported thereby.

Abstract translation: 用于制造中的平衡辊和卷材跟踪装置，用于在诸如用于聚合物膜应用，波纹机，造纸机，印刷机，布卷绕机和金属卷绕操作的卷绕操作期间在幅材上提供相等的张力。 平衡辊采用水平安装在两个轴承上的公共轴轴或允许旋转的夹紧刚性支架。 安装在轴心的中心的是具有设置在套筒内的凸部和凹部的轴承组件。 轴承组件集中安装在中空圆柱体或辊中，其被加工成相对于居中布置的轴承组件平衡。 轴承的凹部和凸部的配合允许在约1度至约10度的范围内的选定程度的横向旋转。 当纸幅在卷上运行时，侧向张力的任何不平衡将导致卷在其中心处枢转，使得辊在最小张力的一侧向上移动，直到卷筒纸张力在整个卷上均衡。 平衡辊跟踪装置利用可调控制臂组件，其具有一对可调节的枢转臂，转向臂连接到传感器臂。 传感器臂的远端与由至少一个惰辊支撑的材料的幅材，片材或带材的外边缘接触，并且利用至少一个均衡辊。 转向臂浮动在均压辊的外径上。 传感器臂可枢转地连接到转向臂，使得带，片或网的未对准使传感器臂稍微移动，导致转向臂枢转并在均衡辊上施加压力，从而抵消并对齐幅材，带的方向 ，或由此支撑的材料片。

公开(公告)号：US5511480A

公开(公告)日：1996-04-30

申请号：US429866

申请日：1995-04-27

Applicant: Howard W. DeMoore ,  John A. Branson

Inventor： Howard W. DeMoore ,  John A. Branson

IPC: B41F23/00 ,  B41F22/00 ,  B41N10/04 ,  B65H27/00 ,  B65H29/20 ,  B41L15/10 ,  B41F5/00

CPC classification number: B65H27/00 ,  B41F22/00 ,  B41N10/04 ,  B41N2210/04 ,  B41N2210/06 ,  B41N2210/10 ,  B41N2210/14 ,  B65H2404/1113 ,  B65H2404/1141 ,  B65H2404/1152 ,  B65H2404/1311 ,  B65H2404/181 ,  B65H2404/1831

Abstract: A transfer cylinder for supporting freshly printed sheet material between printing units or at the delivery unit of a printing press is provided with an ink repellent, flexible jacket covering for supporting and transporting the sheet material without transfer of wet ink from one sheet to a successive sheet and without smearing the ink or causing indentations on the surface of the sheet material. The circumferential support surface of the transfer cylinder is covered with a conductive, fluoropolymer layer secured to the surface of the transfer cylinder beneath the protective, wash-free disposable flexible jacket covering. The low friction properties of the conductive base covering permit free movement of the ink repellent, flexible jacket covering relative to the transfer cylinder surface. Electrostatic charges delivered to the flexible jacket covering by the printed sheet material are drawn away from the flexible jacket covering and are discharged into the transfer cylinder by the conductive base covering.

公开(公告)号：US5310106A

公开(公告)日：1994-05-10

申请号：US80988

申请日：1993-06-22

Applicant: Hubert Thimon ,  Paul Jacquier

Inventor： Hubert Thimon ,  Paul Jacquier

IPC: B29C55/06 ,  B29C55/16 ,  B65H23/025 ,  B65H23/26 ,  B65H27/00 ,  B65H20/02

CPC classification number: B29C55/165 ,  B29C55/06 ,  B29C55/065 ,  B65H23/025 ,  B65H23/26 ,  B65H27/00 ,  B65H2301/3112 ,  B65H2404/1114 ,  B65H2404/1116 ,  B65H2404/1121 ,  B65H2404/1152 ,  B65H2404/13161 ,  B65H2404/13162 ,  B65H2404/1344

Abstract: This device is designed such that the differential tangential speeds V are variable at different points of a deformable flat film (1) or plate that moves along at least one drawing roller (3) rotating about an axis XX, said film (1) or plate moving in a direction perpendicular to the axis of rotation of the roller and resting on a generatrix G.sub.N of the roller. The roller (3) has a rotational speed N which is constant with time, while the distance G.sub.N C.sub.1 from the supporting generatrix G.sub.N of the film to the axis C.sub.1 of rotation of the roller is variable with time. The invention is applicable to the drawing of plastic films.

Abstract translation: 该装置被设计成使得差分切向速度V在可变形的平坦薄膜（1）或板的不同点可变，所述可变形平面薄膜（1）或板沿至少一个围绕轴线XX旋转的拉丝辊（3）移动，所述薄膜（1）或板 沿着与辊的旋转轴线垂直的方向移动并且搁置在辊子的母线GN上。 滚轮（3）具有随时间变化的旋转速度N，而从薄膜的支承母线GN到辊子的旋转轴线C1的距离GNC1随时间而变化。 本发明适用于塑料薄膜的绘制。

公开(公告)号：US5149077A

公开(公告)日：1992-09-22

申请号：US719854

申请日：1991-06-24

Applicant: Michael J. Martin ,  Steven R. Moore ,  Russell J. Sokac ,  Robert P. Siegel ,  Gerald M. Garavuso

Inventor： Michael J. Martin ,  Steven R. Moore ,  Russell J. Sokac ,  Robert P. Siegel ,  Gerald M. Garavuso

IPC: B65H3/06 ,  B65H27/00

CPC classification number: B65H3/0638 ,  B65H27/00 ,  B65H2401/10 ,  B65H2402/00 ,  B65H2404/1115 ,  B65H2404/1152 ,  B65H2404/13161 ,  B65H2404/1342

Abstract: A hydrid nudger roll for use in a friction retard feeder includes alternating elastomeric and studded rolls positioned on a support shaft. The outer surface of the elastomeric rolls extends beyond the tips of the studded rolls, but when the elastomeric rolls are deformed against a stack of sheets due to normal force, the tips of the studded rolls extends beyond the outer surface of the elastomeric rolls.

Abstract translation: 一种用于摩擦延迟进料器的水泥微型滚筒包括定位在支撑轴上的交替的弹性体和镶嵌辊。 弹性体辊的外表面延伸超过镶嵌辊的顶端，但是当弹性辊由于法向力而抵抗一堆片材变形时，镶嵌辊的尖端延伸超过弹性体辊的外表面。

公开(公告)号：US3802044A

公开(公告)日：1974-04-09

申请号：US26663772

申请日：1972-06-27

Applicant: ESCHER WYSS LTD

Inventor： LEHMANN R ,  MUEHLE E ,  SPILLMANN W ,  CHRIST A

IPC: B65H27/00 ,  D21G1/02 ,  F16C13/00 ,  B21B31/32

CPC classification number: F16C13/026 ,  B65H27/00 ,  B65H2404/1114 ,  B65H2404/112 ,  B65H2404/1152 ,  B65H2404/1372 ,  D21G1/022 ,  F16C13/028

Abstract: Roll with bending compensation, for pressure rolling of paper webs, having a rotatable shell, a stationary shaft and at least one pressure element arranged between shell and yoke; a hydrostatic bearing chamber between shell and pressure element, and a servomotor pressure chamber between pressure element and shaft; the servomotor chamber connected to a pressure medium conduit, and the bearing chamber connected to said conduit via a throttling arrangement; the piston of said servomotor being tiltably guided within the cylinder of said servomotor.

Abstract translation: 具有弯曲补偿的辊，用于纸幅的压力滚动，具有可旋转外壳，固定轴和布置在壳和轭之间的至少一个压力元件; 外壳和压力元件之间的静压轴承室和压力元件与轴之间的伺服电机压力室; 所述伺服电动机室连接到压力介质导管，并且所述轴承室经由节流装置连接到所述导管; 所述伺服电动机的活塞在所述伺服电机的气缸内可倾斜地引导。