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1. 发明申请

US20100218653A1 METHOD AND DEVICE FOR ADJUSTING HEIGHTS OF SLITTER BLADE 有权
标题翻译：用于调整切片刀片高度的方法和装置
公开(公告)号：US20100218653A1
公开(公告)日：2010-09-02
申请号：US12680969
申请日：2009-01-21
申请人： Toshinao Okihara
发明人： Toshinao Okihara
IPC分类号： B26D7/26 , B26D5/02
CPC分类号： B26D7/2635 , B26D1/225 , B26D1/245 , B26D5/007 , B26D5/02 , B26D5/34 , Y10T83/04 , Y10T83/828 , Y10T83/862
摘要： Disclosed is a method and a device for adjusting the height of a slitter blade wherein the quality at a slitting section of a cardboard web is ensured in a slitter device by finding an optimal engaging point of a receiving roll and a slitter blade, and setting of the engaging point can be achieved easily by a simple and low cost mechanism. A center of a slitter blade is located on the downstream side of a center of a receiving roll in the traveling direction of a cardboard web, the slitter blade and the receiving roll are rotated such that the outer circumferential surfaces thereof move in the same direction as the traveling direction of a cardboard web, light beams are irradiated in the width direction of the cardboard web to pass through a contact position of the outer circumferential surface of the receiving roll with the cardboard web, the slitter blade is brought close towards the receiving roll, and a position where the circular outer edge of the slitter blade intercepts the light beams is determined as a slitting position of the cardboard web for the slitter blade.
摘要翻译：公开了一种用于调节分切刀的高度的方法和装置，其中通过找到接收辊和分切刀的最佳接合点来确保在切纸装置中在纸板幅的切割部分处的质量，并设定可以通过简单且低成本的机构容易地实现接合点。分切刀片的中心位于纸板的行进方向上的接收辊中心的下游侧，分切刀片和接收辊旋转，使得其外圆周表面与纸板幅材的行进方向，在纸板幅材的宽度方向上照射光束，使其与纸板幅材通过接收辊的外周面的接触位置，使分切刀片靠近接收辊并且切断刀片的圆形外边缘与光束相交的位置被确定为用于切割刀片的纸板卷材的切割位置。

2. 发明授权

US08307870B2 Heat plate unit and double facer for fabricating double-faced corrugated fiberboard 有权
标题翻译：用于制作双面瓦楞纸板的加热板单元和双面板
公开(公告)号：US08307870B2
公开(公告)日：2012-11-13
申请号：US13126656
申请日：2009-11-25
申请人： Tadashi Itoyama , Hiroshi Ishibuchi , Toshinao Okihara , Kazuhito Ohira , Takashi Nitta
发明人： Tadashi Itoyama , Hiroshi Ishibuchi , Toshinao Okihara , Kazuhito Ohira , Takashi Nitta
IPC分类号： B32B37/00
CPC分类号： B31F1/285 , B31F1/2831 , B31F1/284 , B31F1/2881
摘要： A double facer that fabricates a corrugated fiberboard and that includes heat plate units having thin walls aims at improving the heat conductive efficiency to fiberboard sheets in order to enhance responsibility to the setting temperature and concurrently avoiding thermal deformation of the heat plates due to a difference in temperature between the top surface and the bottom surface. The heat plate unit for fabricating a double-faced corrugated fiberboard included in a double facer that fabricates a double-faced corrugated fiberboards by gluing a single-faced corrugated fiberboard in a swath form and a linerboard together, the heat plate, being horizontally disposed and having a top surface on which the single-faced corrugated fiberboard in a swath form and the linerboard overlapping and being glued together travels, includes: a rib 32, disposed on a bottom surface of a heat plate 31, extending in a width direction of the heat plate 31, being coupled to the heat plate 31 to form an integrated body, and being capable of thermal expansion; and temperature controlling means that controls a temperature of the heat plate 31 and a temperature of the rib 32 independently of each other.
摘要翻译：制造瓦楞纤维板并且包括具有薄壁的加热板单元的双面平面旨在提高对纤维板片材的导热效率，以便增强对设定温度的责任，并同时避免由于差异导致的热板的热变形顶面和底面之间的温度。用于制造双面瓦楞纸板的加热板单元，所述双面瓦楞纸板包括在通过将单面瓦楞纸板和衬板粘合在一起的方式制造双面瓦楞纸板的双面瓦楞纸板，所述加热板水平放置，具有上表面的单面瓦楞纸板和叠合在一起的衬板行进，包括：肋32，设置在加热板31的底表面上，该底板在宽度方向上延伸加热板31，耦合到加热板31以形成一体，并且能够热膨胀; 以及温度控制装置，其彼此独立地控制加热板31的温度和肋32的温度。

3. 发明授权

US08281694B2 Method and device for adjusting heights of slitter blade 有权
标题翻译：调整切片机高度的方法和装置
公开(公告)号：US08281694B2
公开(公告)日：2012-10-09
申请号：US12680969
申请日：2009-01-21
申请人： Toshinao Okihara
发明人： Toshinao Okihara
IPC分类号： B26D7/26 , B26D5/02
CPC分类号： B26D7/2635 , B26D1/225 , B26D1/245 , B26D5/007 , B26D5/02 , B26D5/34 , Y10T83/04 , Y10T83/828 , Y10T83/862
摘要： A method for adjusting a height of a circular slitter blade includes rotating the slitter blade and the receiving roll such that an outer circumferential surface of the slitter blade and the receiving roll move in the same direction as the traveling direction of the corrugated board web; emitting a light beam in a width direction of the corrugated board web to pass through a contact point of the outer circumferential surface of the receiving roll with the corrugated board web; determining a height of the slitter blade at which the circular outer edge of the slitter blade intercepts the light beam while moving the slitter blade toward the receiving roll; and setting the height of the slitter blade to the determined height as a slitting position.
摘要翻译：用于调节圆形切割刀片的高度的方法包括使分切刀片和接收辊旋转，使得分切刀片和接收辊的外周面沿与波纹板片的行进方向相同的方向移动; 在瓦楞纸板的宽度方向上发射光束以通过所述接收辊的外周面与所述瓦楞纸板的接触点; 确定切割机叶片的圆形外边缘在将分切刀片朝向接收辊移动的同时拦截光束的切割刀片的高度; 并且将切割刀片的高度设定为所确定的高度作为切割位置。

4. 发明申请

US20100186896A1 Double facer in apparatus for manufacturing corrugated board and method of controlling heating of the double facer 审中-公开
标题翻译：瓦楞纸板制造装置中的双面及双面加热控制方法
公开(公告)号：US20100186896A1
公开(公告)日：2010-07-29
申请号：US12308245
申请日：2008-02-05
申请人： Tadashi Itoyama , Hiroshi Ishibuchi , Kazukiyo Kono , Masashi Sasaki , Toshihide Kato , Toshinao Okihara
发明人： Tadashi Itoyama , Hiroshi Ishibuchi , Kazukiyo Kono , Masashi Sasaki , Toshihide Kato , Toshinao Okihara
IPC分类号： C09J5/06 , B32B37/06
CPC分类号： B31F1/285 , B31F1/2881
摘要： In a double facer in which a one-sided corrugated board and a liner sheet which are web-like and which are superposed with each other are glued to each other while they travels on a heating plate so as to produce a corrugated board, the heating plate has a thin wall thickness so as to enhance the efficiency of heat transfer to a paper sheet which travels on the upper surface of the heating plate, and the heating plate 20 is provided at the lower surface thereof with a heat radiation means (having the configuration that reinforcing ribs 22 are formed at the lower surface of the heating plate in a direction orthogonal to the direction of travel of a paper sheet, having their height which are successively decreased, or several steam through-holes 51 are formed in the heating plate, and are adapted to be fed therein with saturated steam whose pressure or temperature is successively lowered) in order to decrease a temperature difference between the upper surface and the lower surface of the heating plate so as to restrain warping of the heating plate within a tolerance, that is, the value of heat radiation from the upper surface of the heating plate to the one-sided corrugated board k and the liner sheet n is balanced with the heat radiation from the lower surface of the heating plate, thereby it is possible to restrain warping of the heating plate within a tolerance.
摘要翻译：在双面的情况下，将单面瓦楞纸板和网状的衬垫彼此重合，同时在加热板上移动，从而制成瓦楞纸板，加热板具有薄的壁厚，以提高传热到在加热板的上表面上行进的纸张的热传递效率，并且在其下表面上设置有加热板20，该散热装置在加热板的下表面上形成加强肋22的方向与纸张行进方向垂直的方向形成，其高度依次减小，或者在加热板上形成多个蒸汽通孔51 并且适于在其中进给其压力或温度连续降低的饱和蒸汽），以便降低上表面和下表面之间的温差加热板，以便限制加热板在公差范围内的翘曲，即，从加热板的上表面到单面波纹板k和衬垫n的热辐射的值与热辐射平衡从加热板的下表面，由此可以将加热板的翘曲抑制在公差以内。

5. 发明申请

US20110209862A1 HEAT PLATE UNIT AND DOUBLE FACER FOR FABRICATING DOUBLE-FACED CORRUGATED FIBERBOARD 有权
标题翻译：加热板单元和双面面板，用于制作双面修复的光纤板
公开(公告)号：US20110209862A1
公开(公告)日：2011-09-01
申请号：US13126656
申请日：2009-11-25
申请人： Tadashi Itoyama , Hiroshi Ishibuchi , Toshinao Okihara , Kazuhito Ohira , Takashi Nitta
发明人： Tadashi Itoyama , Hiroshi Ishibuchi , Toshinao Okihara , Kazuhito Ohira , Takashi Nitta
IPC分类号： F28F27/00
CPC分类号： B31F1/285 , B31F1/2831 , B31F1/284 , B31F1/2881
摘要： A double facer that fabricates a corrugated fiberboard and that includes heat plate units having thin walls aims at improving the heat conductive efficiency to fiberboard sheets in order to enhance responsibility to the setting temperature and concurrently avoiding thermal deformation of the heat plates due to a difference in temperature between the top surface and the bottom surface. The heat plate unit for fabricating a double-faced corrugated fiberboard included in a double facer that fabricates a double-faced corrugated fiberboards by gluing a single-faced corrugated fiberboard in a swath form and a linerboard together, the heat plate, being horizontally disposed and having a top surface on which the single-faced corrugated fiberboard in a swath form and the linerboard overlapping and being glued together travels, includes: a rib 32, disposed on a bottom surface of a heat plate 31, extending in a width direction of the heat plate 31, being coupled to the heat plate 31 to form an integrated body, and being capable of thermal expansion; and temperature controlling means that controls a temperature of the heat plate 31 and a temperature of the rib 32 independently of each other.
摘要翻译：制造瓦楞纤维板并且包括具有薄壁的加热板单元的双面平面旨在提高对纤维板片材的导热效率，以便增强对设定温度的责任，并同时避免由于差异导致的热板的热变形顶面和底面之间的温度。用于制造双面瓦楞纸板的加热板单元，所述双面瓦楞纸板包括在通过将单面瓦楞纸板和衬板粘合在一起的方式制造双面瓦楞纸板的双面瓦楞纸板，所述加热板水平放置，具有上表面的单面瓦楞纸板和叠合在一起的衬板行进，包括：肋32，设置在加热板31的底表面上，该底板在宽度方向上延伸加热板31，耦合到加热板31以形成一体，并且能够热膨胀; 以及温度控制装置，其彼此独立地控制加热板31的温度和肋32的温度。

6. 发明授权

US5435217A Disc-shaped knife rotary cutter 失效
标题翻译：盘形刀旋转切割机
公开(公告)号：US5435217A
公开(公告)日：1995-07-25
申请号：US115644
申请日：1993-09-03
申请人： Toshihide Kato , Toshinao Okihara
发明人： Toshihide Kato , Toshinao Okihara
IPC分类号： B26D1/14 , B26D1/20 , B26D7/08 , B26D7/12 , B26D7/18 , B26D7/20
CPC分类号： B26D7/1863 , B26D1/205 , B26D7/088 , B26D7/12 , B26D7/20 , B26D1/225 , Y10T83/207 , Y10T83/242 , Y10T83/263 , Y10T83/303 , Y10T83/7863 , Y10T83/9309
摘要： An improved disc-shaped knife rotary cutter which has a reduced size and is not complicated in structure as a whole, and which require a knife only on the upper side of a traveling sheet. The knife can be used over a long period and paper powder produced as a result of cutting of a sheet by the knife can be removed by a suction box extending over a full width of the sheet. The improved rotary cutter performs cutting by moving a knife edge portion of a rotating disc-shaped knife into a surface of a sheet being successively fed. On the underside of the traveling sheet, a brush consisting of rod-shaped brush elements is fixed on a backing table over the entire region in the lateral widthwise direction of the sheet. A knife edge of the knife is disposed close to a front end portion of the backing table and upon transfer of the knife in the lateral widthwise direction of the sheet the knife is raised to be disengaged from the brush and the sheet and then it is transferred and set in position. Thereafter, while the knife is being rotated, it is lowered to be engaged with the sheet and again cuts the sheet. Furthermore, grindstones for grinding the knife edge of the disc-shaped knife are provided so as to be movable in the axial direction of a shaft of the disc-shaped knife, and in addition, there is provided a felt immersed in soapy water for peeling off paste from the knife.
摘要翻译：一种改进的盘形刀旋转刀具，其尺寸减小，结构整体不复杂，仅需要在行进片的上侧上具有刀。该刀可以长时间使用，并且由刀片切割片材而产生的纸粉可以通过在片材的整个宽度上延伸的抽吸盒除去。改进的旋转切割机通过将旋转的盘形刀的刀刃部分移动到连续进给的片材的表面中来进行切割。在旅行片的下侧，由片状刷子构成的刷子在片材的横向宽度方向上的整个区域上固定在背衬台上。刀的刀刃靠近背衬台的前端部分设置，并且当刀沿刀片的横向宽度方向传送时，刀被升高以从刷子和片材脱离，然后被转移并定位。此后，当刀被旋转时，其被降低以与片材接合并且再次切割片材。此外，用于研磨盘形刀的刀刃的磨石被设置成可以在盘形刀的轴的轴向上移动，并且还设置有浸在肥皂水中以剥离的毛毡从刀上脱掉。

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