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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

US06896935B2 Electrostatic powder coating method for the inner periphery of a tube having a shoulder 失效
标题翻译：具有肩部的管的内周的静电粉末涂布方法
公开(公告)号：US06896935B2
公开(公告)日：2005-05-24
申请号：US10358554
申请日：2003-02-05
申请人： Taizo Kimura , Naoki Fujisawa
发明人： Taizo Kimura , Naoki Fujisawa
IPC分类号： B05D1/06 , B05B5/025 , B05B5/12 , B05B7/14 , B05B13/06 , B05B15/04 , B05D1/02 , B05D3/00 , B05D7/14 , B05D7/22 , B05D1/04
CPC分类号： B05B7/1404 , B05B5/025 , B05B13/0645 , B05B13/0654 , B05B14/10 , B05D1/02 , B05D7/14 , B05D2254/04
摘要： A method of forming a coating on an inner periphery of a tube with a cylindrical barrel, a mouth on one axial end of the barrel, and a shoulder located between the barrel and the mouth. The method involves holding the tube, and subsequently jetting powder into the tube from a spray gun, through a bottom side opening on the other axial end of said barrel. A first passage guides to the spray gun a first air stream together with the powder. A second passage feeds to the spray gun a second air stream with the powder. A third passage suction collects surplus powder through the tube mouth. A fourth passage suction collects surplus powder through the bottom side opening of the tube. At least one of the passages is subject to a feedback control such that flow rate and/or internal pressure therein are maintained at target levels.
摘要翻译：在管的内周上形成具有圆柱形筒，在筒的一个轴向端部上的口部以及位于桶和嘴之间的肩部之间的涂层的方法。该方法包括保持管，随后从喷枪将粉末喷射到管中，穿过所述筒的另一轴向端部的底侧开口。第一通道引导喷枪与粉末一起的第一气流。第二通道向喷枪供给带有粉末的第二气流。第三个通道吸力通过管嘴收集剩余的粉末。第四通道抽吸通过管的底侧开口收集剩余的粉末。至少一个通道经受反馈控制，使得其中的流量和/或内部压力保持在目标水平。

3. 发明申请

US20050005842A1 Powder coating apparatus and method for the inner periphery of a container having a shoulder 审中-公开
标题翻译：具有肩部的容器的内周的粉末涂布装置和方法
公开(公告)号：US20050005842A1
公开(公告)日：2005-01-13
申请号：US10913558
申请日：2004-08-06
申请人： Taizo Kimura , Naoki Fujisawa
发明人： Taizo Kimura , Naoki Fujisawa
IPC分类号： B05D1/06 , B05B5/025 , B05B5/12 , B05B7/14 , B05B13/06 , B05B15/04 , B05D1/02 , B05D3/00 , B05D7/14 , B05D7/22 , B05D1/12 , B05C5/00
CPC分类号： B05B7/1404 , B05B5/025 , B05B13/0645 , B05B13/0654 , B05B14/10 , B05D1/02 , B05D7/14 , B05D2254/04
摘要： A powder coating apparatus for forming a resin coating on the inner periphery of a container (2) having a barrel (21), a shoulder (22) and a mouth (23) does have a holder (3) for temporarily holding the container in place, a spray gun (4) for blowing into the container a powder through an open skirt (21a) of the container. The apparatus further has a first passage (51) for guiding to the spray gun a first air stream together with the powder, a second passage (61) for feeding a second air stream for stirring the powder into the spray gun. The apparatus still further has a third passage (81) for collecting a first surplus of the powder from the container mouth (23), a fourth passage (71) for collecting a second surplus of the powder from the open skirt of the container, and control unit respectively connected to the first to fourth passages. Each control unit does effect a feedback control such that flow rate through and/or internal pressure in each passage are maintained at respective target levels, so that the resin powder is applied uniformly to the tube inner periphery ranging from the shoulder to barrel, with the proximity of the skirt being surely masked not to be covered with the powder.
摘要翻译：在具有筒体（21），肩部（22）和口部（23）的容器（2）的内周形成树脂涂层的粉末涂布装置具有用于将容器暂时保持在其中的保持器（3）用于通过容器的开口裙部（21a）将粉末吹入容器中的喷枪（4）。该装置还具有第一通道（51），用于将第一气流与粉末一起引导至喷枪，第二通道（61），用于将第二空气流供入搅拌器中以将粉末搅拌到喷枪中。该设备还具有用于从容器口（23）收集第一剩余的粉末的第三通道（81），用于从容器的开口裙部收集第二剩余的粉末的第四通道（71），以及控制单元分别连接到第一至第四通道。每个控制单元确实实现反馈控制，使得每个通道中的流速和/或内部压力保持在各自的目标水平，使得树脂粉末均匀地施加到从肩部到桶的管内周边，裙子的接近被肯定地掩盖不被粉末覆盖。

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