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1. 发明授权

US5512111A Aluminum alloy material for shutter of recording medium cassette, process for producing the same, and aluminum alloy shutter made of the same 失效
标题翻译：用于记录介质盒快门的铝合金材料，其制造方法和由其制成的铝合金快门
公开(公告)号：US5512111A
公开(公告)日：1996-04-30
申请号：US227551
申请日：1994-04-14
申请人： Shozo Tahara , Taizo Kimura , Hiroki Miyazaki , Kazuhiro Hanaki
发明人： Shozo Tahara , Taizo Kimura , Hiroki Miyazaki , Kazuhiro Hanaki
IPC分类号： B32B15/08 , C22C21/06 , C22F1/047 , C23C22/24 , G11B23/02 , G11B23/03 , G11B23/033
CPC分类号： C22C21/06
摘要： An aluminum alloy material for the shutter of flat recording medium cassettes. The shutter is light in weight and smoothly slidable, has good corrosion resistance and durability, and protects itself against staining with fingerprints. The aluminum alloy contains 3.0-6.0% Mg (by weight) and one or more than one optional elements of Mn.ltoreq.1.5%, Cr.ltoreq.0.3%, Cu.ltoreq.0.5%, and Ti.ltoreq.0.1%, with the balance being aluminum and inevitable impurities, and has a tensile strength of 310-410 MPa and a yield strength of 250-370 MPa. The aluminum alloy material is formed from a rolled sheet of said aluminum alloy by coating the sheet with a plastic film not thicker than 5 .mu.m. The rolled sheet undergoes intermediate annealing at higher than the recrystallization temperature, final cold rolling, and stabilizing heat treatment.
摘要翻译：一种用于平面记录介质盒的快门的铝合金材料。快门重量轻，平滑滑动，具有良好的耐腐蚀性和耐久性，保护自身免受指纹污染。铝合金含有3.0-6.0％的Mg（重量比）和一种或多于一种的Mn <1.5％，Cr

2. 发明授权

US09573205B2 Rotary cutting apparatus and rotary cutting method 有权
标题翻译：旋转切割装置和旋转切割方法
公开(公告)号：US09573205B2
公开(公告)日：2017-02-21
申请号：US14365189
申请日：2012-02-28
申请人： Akihiko Nakamura , Kazuhiro Hanaki , Mahito Nakamura , Hiroshi Uchida , Narihiro Minami
发明人： Akihiko Nakamura , Kazuhiro Hanaki , Mahito Nakamura , Hiroshi Uchida , Narihiro Minami
IPC分类号： B23D21/14 , B23D21/00 , B23D35/00
CPC分类号： B23D21/00 , B23D21/14 , B23D35/001 , Y10T83/0596 , Y10T83/384
摘要： A rotary cutting apparatus includes a pair of cutting tools each having a cutting blade along a tip end of its outer peripheral portion having a mountain-shaped cross section, and cuts a cylindrical material into pieces with a predetermined width by sandwiching the cylindrical material between the cutting blades so the cutting blades are respectively placed on inner and outer peripheries of the cylindrical material, and relatively rotating and moving the pair of cutting tools along an entire circumference of the cylindrical material. A second imaginary line connecting an axial center of the cylindrical material and an axial center of the inner peripheral-side cutting tool is shifted in a circumferential direction of the cylindrical material about the axial center of the cylindrical material with respect to a first imaginary line connecting the axial center of the cylindrical material and an axial center of the outer peripheral-side cutting tool.
摘要翻译：旋转切割装置包括一对切割工具，每个切割工具具有沿着其外周部分的顶端具有山形横截面的切割刀片，并且通过将圆柱形材料夹在两者之间将圆柱形材料切割成具有预定宽度的片材切割刀片，使得切割刀片分别放置在圆柱形材料的内周和外周，并且沿着圆柱形材料的整个圆周相对旋转并移动一对切割工具。连接圆柱形材料的轴向中心和内周侧切削工具的轴向中心的第二假想线相对于连接第一假想线的圆柱形材料的轴向中心在圆柱形材料的圆周方向上移动圆柱形材料的轴向中心和外周侧切削工具的轴向中心。

3. 发明申请

US20100227721A1 ENDLESS METAL BELT 有权
标题翻译：无铅金属带
公开(公告)号：US20100227721A1
公开(公告)日：2010-09-09
申请号：US12677980
申请日：2008-09-30
申请人： Koji Kato , Masashi Hattori , Yasuhiro Takeuchi , Hideharu Ushida , Masaki Saito , Katsumori Fujii , Shinichiro Yajima , Koichi Tanaka , Hirofumi Nozawa , Keisuke Ninomiya , Satoru Ando , Yuji Hattori , Tomohito Suzuki , Miyoshi Kakiuchi , Toshiaki Oomori , Kazuhiro Hanaki , Keiichiro Irie
发明人： Koji Kato , Masashi Hattori , Yasuhiro Takeuchi , Hideharu Ushida , Masaki Saito , Katsumori Fujii , Shinichiro Yajima , Koichi Tanaka , Hirofumi Nozawa , Keisuke Ninomiya , Satoru Ando , Yuji Hattori , Tomohito Suzuki , Miyoshi Kakiuchi , Toshiaki Oomori , Kazuhiro Hanaki , Keiichiro Irie
IPC分类号： F16G5/16
CPC分类号： F16G5/16
摘要： An endless metal belt including a ring formed by laminating endless metal plates; and multiple elements continuously attached to the ring. Each of the elements has a body, a head connected to the body by a pillar, and slots formed between the body and the head on left and right sides of the pillar, respectively, for receiving the ring. The elements satisfy the equations (h/t) 40, where h is a width of the slots, t is a plate thickness of the elements, and S is an area of the head.
摘要翻译：一种环形金属带，包括通过层压无端金属板形成的环; 并且多个元件连续地连接到环上。每个元件具有主体，通过柱连接到主体的头部，以及分别形成在柱体的左侧和右侧的主体和头部之间的槽，用于接收环。这些元素满足等式（h / t）<1和（S / h）> 40，其中h是槽的宽度，t是元件的板厚度，S是头部的面积。

4. 发明申请

US20140331836A1 ROTARY CUTTING APPARATUS AND ROTARY CUTTING METHOD 有权
标题翻译：旋转切割装置和旋转切割方法
公开(公告)号：US20140331836A1
公开(公告)日：2014-11-13
申请号：US14365189
申请日：2012-02-28
申请人： Akihiko Nakamura , Kazuhiro Hanaki , Mahito Nakamura , Hiroshi Uchida , Narihiro Minami
发明人： Akihiko Nakamura , Kazuhiro Hanaki , Mahito Nakamura , Hiroshi Uchida , Narihiro Minami
IPC分类号： B23D21/00 , B23D21/14
CPC分类号： B23D21/00 , B23D21/14 , B23D35/001 , Y10T83/0596 , Y10T83/384
摘要： A rotary cutting apparatus includes a pair of cutting tools each having a cutting blade along a tip end of its outer peripheral portion having a mountain-shaped cross section, and cuts a cylindrical material into pieces with a predetermined width by sandwiching the cylindrical material between the cutting blades so the cutting blades are respectively placed on inner and outer peripheries of the cylindrical material, and relatively rotating and moving the pair of cutting tools along an entire circumference of the cylindrical material. A second imaginary line connecting an axial center of the cylindrical material and an axial center of the inner peripheral-side cutting tool is shifted in a circumferential direction of the cylindrical material about the axial center of the cylindrical material with respect to a first imaginary line connecting the axial center of the cylindrical material and an axial center of the outer peripheral-side cutting tool.
摘要翻译：旋转切割装置包括一对切割工具，每个切割工具具有沿着其外周部分的顶端具有山形横截面的切割刀片，并且通过将圆柱形材料夹在两者之间将圆柱形材料切割成具有预定宽度的片材切割刀片，使得切割刀片分别放置在圆柱形材料的内周和外周，并且沿着圆柱形材料的整个圆周相对旋转并移动一对切割工具。连接圆柱形材料的轴向中心和内周侧切削工具的轴向中心的第二假想线相对于连接第一假想线的圆柱形材料的轴向中心在圆柱形材料的圆周方向上移动圆柱形材料的轴向中心和外周侧切削工具的轴向中心。

5. 发明授权

US08272984B2 Endless metal belt 有权
标题翻译：无尽金属带
公开(公告)号：US08272984B2
公开(公告)日：2012-09-25
申请号：US12677980
申请日：2008-09-30
申请人： Koji Kato , Masashi Hattori , Yasuhiro Takeuchi , Hideharu Ushida , Masaki Saito , Katsumori Fujii , Shinichiro Yajima , Koichi Tanaka , Hirofumi Nozawa , Keisuke Ninomiya , Satoru Ando , Yuji Hattori , Tomohito Suzuki , Miyoshi Kakiuchi , Toshiaki Oomori , Kazuhiro Hanaki , Keiichiro Irie
发明人： Koji Kato , Masashi Hattori , Yasuhiro Takeuchi , Hideharu Ushida , Masaki Saito , Katsumori Fujii , Shinichiro Yajima , Koichi Tanaka , Hirofumi Nozawa , Keisuke Ninomiya , Satoru Ando , Yuji Hattori , Tomohito Suzuki , Miyoshi Kakiuchi , Toshiaki Oomori , Kazuhiro Hanaki , Keiichiro Irie
IPC分类号： F16G5/16
CPC分类号： F16G5/16
摘要： An endless metal belt including a ring formed by laminating endless metal plates; and multiple elements continuously attached to the ring. Each of the elements has a body, a head connected to the body by a pillar, and slots formed between the body and the head on left and right sides of the pillar, respectively, for receiving the ring. The elements satisfy the equations (h/t) 40, where h is a width of the slots, t is a plate thickness of the elements, and S is an area of the head.
摘要翻译：一种环形金属带，包括通过层压无端金属板形成的环; 并且多个元件连续地连接到环上。每个元件具有主体，通过柱连接到主体的头部，以及分别形成在柱体的左侧和右侧的主体和头部之间的槽，用于接收环。这些元素满足等式（h / t）<1和（S / h）> 40，其中h是槽的宽度，t是元件的板厚度，S是头部的面积。

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