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1. 发明授权

US06854397B2 Frame member with traveling rail used in conveyor system and traveling frame assembly using the same 有权
标题翻译：带运输轨道的框架构件用于输送系统和使用其的行走架组件
公开(公告)号：US06854397B2
公开(公告)日：2005-02-15
申请号：US10220294
申请日：2001-04-12
申请人： Atusi Terajima , Motoya Koeda , Seiichi Fukazawa , Kazuyuki Kobayashi , Fukukazu Kato
发明人： Atusi Terajima , Motoya Koeda , Seiichi Fukazawa , Kazuyuki Kobayashi , Fukukazu Kato
IPC分类号： B65G21/02 , B65G21/20 , B65G21/22 , B61B3/00
CPC分类号： B65G21/22 , B65G21/06 , B65G21/2072
摘要： A metallic frame member provided for use in a traveling frame assembly, guide rail or receiving rail in a conveyor system. A rear section extends longitudinally of the frame member. A pair of inclined sections are bent in directions in which they extend towards each other from lateral ends of the rear section. A pair of front sections are bent in directions in which they extend from lateral ends of the pair of inclined sections generally in parallel to the rear section. A pair of side sections are bent from lateral ends of the front sections towards the rear section. The rear section and pair of inclined sections define a longitudinal concavity having a generally C-like vertical cross-sectional profile. Each of the side sections are folded back at the free end inside or outside thereof to form a folded portion.
摘要翻译：金属框架构件用于传送系统中的行走架组件，导轨或接收轨道。后部部分延伸到框架构件的纵向。一对倾斜部分沿着从后部的侧端朝向彼此延伸的方向弯曲。一对前部部分沿着大致平行于后部的一对倾斜部分的横向端部延伸的方向弯曲。一对侧部从前部的侧端向后部弯曲。后部和一对倾斜部分限定了具有大致C形垂直横截面轮廓的纵向凹部。每个侧部在其内部或外部的自由端折回以形成折叠部分。

2. 发明授权

US6050397A Conveyor chain unit and conveyor chain 失效
标题翻译：输送链条和输送链
公开(公告)号：US6050397A
公开(公告)日：2000-04-18
申请号：US844889
申请日：1997-04-22
申请人： Fukukazu Kato , Tsuyoshi Nakamura , Keiji Ohara
发明人： Fukukazu Kato , Tsuyoshi Nakamura , Keiji Ohara
IPC分类号： B65G17/08 , B65G17/38 , B65G17/46 , B65G17/06
CPC分类号： B65G17/46 , B65G17/08 , B65G2201/02
摘要： A conveyor chain unit possessing a central straight rib extending longitudinally from one end of the unit to the other end. The rib has a vertical height extending from the conveying surface to the bottom surface of the unit. A plurality of pairs of vertical side walls extend from the rib perpendicular to through-holes to form projections. The projections are positioned alternately on opposite sides of the rib having equal interval spacing. The number of the projections on one side is even and identical to the projections on the opposite side. At least one pair of projections positioned on opposite sides of the rib have recesses that are formed at the rib, and the projections are connected along the full height of the rib and spaced in a manner that chain units may be coupled together interchangeably via projections on either side of the rib. cylindrical barrels are formed between the vertical side walls at the end of the pair of the projections for the engaging sprocket teeth contacting the cylindrical barrel to drive the chain unit bidirectionally.
摘要翻译：输送链单元具有从单元的一端纵向延伸到另一端的中心直肋。肋具有从输送表面延伸到单元的底表面的垂直高度。多对垂直侧壁从肋垂直于通孔延伸以形成突起。这些突起交替地布置在肋的相对侧上，具有相等的间隔间隔。一侧的突出部的数量与相对侧的突起相同。位于肋的相对侧上的至少一对突起具有形成在肋处的凹部，并且凸起沿着肋的整个高度连接，并且间隔开的方式使得链单元可以通过凸出物互相可互换地连接肋骨的两侧。在一对突起的端部处的垂直侧壁之间形成有圆柱形的桶，用于接合链轮齿接触圆柱形筒以双向驱动链单元。

3. 发明授权

US06708818B2 Crossover conveyor chain device 有权
标题翻译：交叉输送链设备
公开(公告)号：US06708818B2
公开(公告)日：2004-03-23
申请号：US10333926
申请日：2003-02-04
申请人： Fukukazu Kato , Tsuyoshi Nakamura , Keiji Ohara
发明人： Fukukazu Kato , Tsuyoshi Nakamura , Keiji Ohara
IPC分类号： B65G1738
CPC分类号： B65G47/52 , B65G17/08 , B65G47/53 , B65G2201/02 , B65G2201/06
摘要： The crossover conveyor chain system includes a first conveyor chain (S1) and a second conveyor chain (S2) crossing the first conveyor chain (S1) to transfer the product from the first conveyor chain (S1) to the second conveyor chain (S2) while reorienting the product to a direction nearly perpendicular to that on the first conveyor chain (S1). The first conveyor chain (S1) is supported on an end bar (10) or a small-diameter sprocket, and the second conveyor chain (S2) is formed a plurality of chain unit pairs each including at least two types of chain units (A) different in length from each other and a coupling pin (B). Each of the chain units (A) has front convex portions (1) and front concave portions (3), disposed alternately at the front thereof, rear convex portions (2) and rear concave portions (4), disposed alternately at the back thereof, and a transfer overhanging portion (7) formed integrally at one lateral thereof. The transfer overhanging portion (7) has a beveled lower surface (8) formed on the lower side, at the free end, thereof and an inclined upper surface (9) formed on the upper side, at the free end, thereof. Because of this construction, the transfer overhanging portion (7) can be set short, and so it can be formed not easy to flex and break as well as to flex vertically, which assures to transfer the product stably and smoothly and prevent the load (weight) of the product from concentrating on a limited portion of the conveyor chain. Therefore, the crossover conveyor chain system is highly strong, rigid and durable, easy to be designed lightweight and compact, simple in construction, suitable for mass production, easy to assemble, easy to handle, and less expensive.
摘要翻译：交叉输送机链系统包括与第一输送链（S1）交叉的第一输送链（S1）和第二输送链（S2），以将产品从第一输送链（S1）转移到第二输送链（S2），同时将产品重新定向到几乎垂直于第一传送链上的方向（S1）。第一输送链（S1）支撑在端杆（10）或小直径链轮上，第二输送链（S2）形成多个链单元对，每个链单元对包括至少两种链单元（A ）和耦合销（B）的长度不同。每个链条单元（A）具有交替位于其前侧的前凸部（1）和前凹部（3），前凹部（3）交替设置，后凸部（2）和后凹部（4），以及一体形成在其一侧的转移突出部（7）。转移突出部分（7）具有形成在其自由端的下侧的斜面下表面（8）和形成在自由端的上侧的倾斜上表面（9）。由于这种结构，转印突出部分（7）可以设置得短，因此可以形成不易弯曲和断裂以及垂直弯曲，这确保了稳定和平稳地传送产品并防止负载（重量）的产品集中在传送链的有限部分上。因此，交叉输送机链系统强度高，刚性好，耐用，易于设计，重量轻，结构紧凑，结构简单，适合批量生产，易于组装，易于处理，成本低廉。

4. 发明授权

US07971706B2 Conveyor chain and conveyor chain driving device 有权
标题翻译：输送链和输送链驱动装置
公开(公告)号：US07971706B2
公开(公告)日：2011-07-05
申请号：US12391456
申请日：2009-02-24
申请人： Hajime Ozaki , Katsutoshi Shibayama , Satoshi Hotchi , Tsuyoshi Nakamura , Fukukazu Kato
发明人： Hajime Ozaki , Katsutoshi Shibayama , Satoshi Hotchi , Tsuyoshi Nakamura , Fukukazu Kato
IPC分类号： B65G23/04
CPC分类号： B65G23/20 , B65G17/08
摘要： A conveyor having conveyor chain 100 adapted to be engaged and driven by drums 180 and 190 having spiral flights. The conveyor chain has a number of interconnected conveying modules 120, 140, 150 and 160. Selected modules 120 are aligned in the direction of travel parallel to the axis of rotation of the drums. Each of the aligned modules has a traveling guide socket 122 on the back surface, which engages with flight portions 180a and 190a of the spiral drums, so that the chain is advanced by the rotation of the drums. The modules are rectangular and are interconnected in columns and rows, preferably in a brick pattern.
摘要翻译：具有输送链100的输送机，其适于由具有螺旋形航行的滚筒180和190接合和驱动。输送链具有多个相互连接的输送模块120,140,150和160.所选择的模块120在平行于滚筒的旋转轴线的行进方向上对齐。每个对准的模块在后表面上具有行进导向插座122，其与螺旋鼓的飞行部分180a和190a接合，使得链条通过滚筒的旋转而前进。这些模块是矩形的，并且以列和列相互连接，优选为砖形。

5. 发明申请

US20090266683A1 CONVEYOR CHAIN AND CONVEYOR CHAIN DRIVING DEVICE 有权
标题翻译：输送链和输送链驱动装置
公开(公告)号：US20090266683A1
公开(公告)日：2009-10-29
申请号：US12391456
申请日：2009-02-24
申请人： Hajime Ozaki , Katsutoshi Shibayama , Satoshi Hotchi , Tsuyoshi Nakamura , Fukukazu Kato
发明人： Hajime Ozaki , Katsutoshi Shibayama , Satoshi Hotchi , Tsuyoshi Nakamura , Fukukazu Kato
IPC分类号： B65G17/40 , B65G17/24
CPC分类号： B65G23/20 , B65G17/08
摘要： A conveyor having conveyor chain 100 adapted to be engaged and driven by drums 180 and 190 having spiral flights. The conveyor chain has a number of interconnected conveying modules 120, 140,150 and 160. Selected modules 120 are aligned in the direction of travel parallel to the axis of rotation of the drums. Each of the aligned modules has a traveling guide socket 122 on the back surface, which engages with flight portions 180a and 190a of the spiral drums, so that the chain is advanced by the rotation of the drums. The modules are rectangular and are interconnected in columns and rows, preferably in a brick pattern.
摘要翻译：具有输送链100的输送机，其适于由具有螺旋形航行的滚筒180和190接合和驱动。输送链具有多个互连的输送模块120,140,150和160.所选择的模块120在平行于滚筒的旋转轴线的行进方向上对齐。每个对准的模块在后表面上具有行进导向插座122，其与螺旋鼓的飞行部分180a和190a接合，使得链条通过滚筒的旋转而前进。这些模块是矩形的，并且以列和列相互连接，优选为砖形。

6. 发明授权

US06196381B1 Conveyor chain unit and conveyor chain 有权
标题翻译：输送链条和输送链
公开(公告)号：US06196381B1
公开(公告)日：2001-03-06
申请号：US09354148
申请日：1999-07-16
申请人： Fukukazu Kato , Tsuyoshi Nakamura , Keiji Ohara
发明人： Fukukazu Kato , Tsuyoshi Nakamura , Keiji Ohara
IPC分类号： B65G1706
CPC分类号： B65G17/08 , B65G23/06 , B65G2201/02
摘要： A chain unit has a central rib extending transversely and protruding portions extending from the rib to the front and rear side alternatively. The protruding portion is defined by two vertical side walls extending from the rib with the same height and a closed end portion combining the end portions of side walls. The closed end portion has an opening so as to enable the chain units to be placed in a row and column by being coupled with a connecting rod. At least two connected end portions are cylindrical shaped so as to surround the opening, and the cylindrical surface of the two closed end portions engages with a tooth of the sprocket which enters between the side walls. At least two corresponding recesses are formed in the lower surface of the rib for providing enough space to accept the tooth of the sprocket. The bottom of the chain unit has a circular arc surface extending from the rib towards the front and rear sides. A flat surface at both ends of the protruding portions is formed such that the circular arc is in surface contact with an end bar having a predetermined radial curvature corresponding to the radium of a six teeth sprocket.
摘要翻译：链条单元具有横向延伸的中央肋和从肋部到前后方向交替延伸的突出部分。突出部分由从相同高度的肋延伸的两个垂直侧壁和组合侧壁的端部的封闭端部限定。闭合端部具有开口，以使得链单元能够通过与连杆联接而被排列成行和列。至少两个连接的端部是围绕开口的圆柱形，并且两个封闭端部的圆柱形表面与进入侧壁之间的链轮的齿啮合。在肋的下表面中形成至少两个对应的凹部，以提供足够的空间来接纳链轮的齿。链条单元的底部具有从肋朝向前侧和后侧延伸的圆弧表面。形成突出部两端的平坦面，使得圆弧与具有与六齿链轮的镭相对应的预定径向曲率的端棒表面接触。

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