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1. 发明授权

US4411763A Sputtering apparatus 失效
标题翻译：溅射装置
公开(公告)号：US4411763A
公开(公告)日：1983-10-25
申请号：US411003
申请日：1982-08-24
申请人： Takeshi Itaba , Akio Nishiyama , Noribumi Kikuchi , Takayuki Shingyoji , Yuzo Ohsawa
发明人： Takeshi Itaba , Akio Nishiyama , Noribumi Kikuchi , Takayuki Shingyoji , Yuzo Ohsawa
IPC分类号： C23C14/42 , C23C14/34 , H01J37/34 , C23C15/00
CPC分类号： H01J37/342 , C23C14/3407 , H01J37/34
摘要： A sputtering apparatus for coating by the use of a target cathode within a vacuum chamber an article to be treated which is held on an article holding means within the vacuum chamber. The target cathode is of a tubular skeleton structure and is disposed so as to surround the article holding means.
摘要翻译：一种用于通过在真空室内使用目标阴极涂覆被保持在真空室内的物品保持装置上的待处理物品的溅射装置。目标阴极是管状骨架结构，并且设置成围绕物品保持装置。

2. 发明授权

US4450205A Surface-coated blade member of super hard alloy for cutting tools and process for producing same 失效
标题翻译：用于切割工具的超硬合金表面涂层刀片及其制造方法
公开(公告)号：US4450205A
公开(公告)日：1984-05-22
申请号：US399802
申请日：1982-07-19
申请人： Takeshi Itaba , Shotaro Matsumoto , Takeshi Abe
发明人： Takeshi Itaba , Shotaro Matsumoto , Takeshi Abe
IPC分类号： B23B27/14 , C23C14/02 , C23C14/06 , C23C14/16 , C23C16/30 , C23C30/00 , B32B15/04 , C23C11/08 , C23C13/02 , C23C13/04
CPC分类号： C23C30/005 , C23C14/025 , C23C14/06 , C23C14/0635 , C23C14/0641 , C23C14/0664 , C23C14/16 , Y10T428/12056 , Y10T428/12063 , Y10T428/12139 , Y10T428/12576
摘要： A surface-coated blade member for cutting tools comprises a metal substrate of a super hard alloy and a coating on at least one surface of said substrate, said coating being composed of a layer of vapor deposited titanium on the surface of said metal substrate and at least one layer of vapor deposited titanium compound on said layer of titanium, and said layer of titanium compound being selected from the group consisting of titanium carbide, titanium nitride, titanium carbo-nitride, titanium oxy-carbide and titanium oxy-carbo-nitride, said layer of titanium being no larger than 2 .mu.m thick and said layer of titanium compound being 0.5 to 10 .mu.m thick.
摘要翻译：用于切割工具的表面涂覆刀片构件包括超硬合金的金属基底和在所述基底的至少一个表面上的涂层，所述涂层由在所述金属基底的表面上的蒸镀钛层构成，并且在在所述钛层上的至少一层气相沉积的钛化合物，并且所述钛化合物层选自碳化钛，氮化钛，钛碳氮化物，氧化钛碳和氧钛 - 氮化钛，所述钛层不大于2μm，所述钛化合物层的厚度为0.5-10μm。

3. 发明授权

US4337300A Surface-coated blade member for cutting tools and process for producing same 失效
标题翻译：用于切割工具的表面涂层刀片构件及其制造方法
公开(公告)号：US4337300A
公开(公告)日：1982-06-29
申请号：US176272
申请日：1980-08-08
申请人： Takeshi Itaba , Shotaro Matsumoto
发明人： Takeshi Itaba , Shotaro Matsumoto
IPC分类号： B23B27/14 , C23C14/02 , C23C14/06 , C23C14/16 , C23C16/30 , C23C30/00 , B32B15/18 , C23C11/02 , C23C11/08
CPC分类号： C23C14/0641 , C23C14/025 , C23C14/06 , C23C14/0635 , C23C14/0664 , C23C14/16 , C23C30/005 , Y10S428/926 , Y10S428/938 , Y10T428/12576 , Y10T428/12583 , Y10T428/1259 , Y10T428/12806 , Y10T428/12972
摘要： The surface-coated blade member for cutting tools comprises a metal substrate and a coating on at least one surface of said substrate, said coating composed of a layer of vapor deposited titanium on the surface of said metal substrate and at least one layer of vapor deposited titanium compound on said layer of titanium, and said layer of titanium compound being selected from the group consisting of titanium carbide, titanium nitride, titanium carbonitride, titanium oxy-carbide and titanium oxy-carbo-nitride, said layer of titanium being no larger than 2 .mu.m thick and said layer of titanium compound being 0.5 to 10 .mu.m thick. A process for producing such a blade member is also disclosed.
摘要翻译：用于切割工具的表面涂覆刀片构件包括金属基底和在所述基底的至少一个表面上的涂层，所述涂层由所述金属基底的表面上的蒸镀钛层和至少一层蒸气沉积所述钛化合物层，所述钛化合物层选自碳化钛，氮化钛，碳氮化钛，碳氧化钛和氧钛 - 氮化钛，所述钛层不大于 2μm厚，所述钛化合物层的厚度为0.5〜10μm。还公开了一种用于制造这种刀片部件的方法。

4. 发明授权

US5282703A Indexable cutter insert 失效
标题翻译：可转位刀片插入
公开(公告)号：US5282703A
公开(公告)日：1994-02-01
申请号：US859564
申请日：1992-03-27
申请人： Takeshi Itaba , Youichi Ishikawa , Osamu Ichinoseki
发明人： Takeshi Itaba , Youichi Ishikawa , Osamu Ichinoseki
IPC分类号： B23B27/14 , B23B27/22 , B23C5/20
CPC分类号： B23B27/143 , B23B2200/321 , Y10T407/235 , Y10T407/24
摘要： An indexable cutting insert is disclosed in which, an insert body is formed into a polygonal plate-like shape when viewed from the front, and has a cutting face and a flank face. In the insert body, a cutting edge is formed at an intersection of the cutting face and the flank face. The cutting face is formed into an inclined face downsloped toward the inner side of the front face of the insert body. A breaker face is formed on the front face connected with the cutting face. The breaker face projects outwardly in the direction of the thickness of the insert body with respect to the extended plane stemming from the cutting face. On the cutting face, protrusions projecting out from the cutting face are formed, and when viewed from the front, extend towards the inner side from the periphery of the insert body. The protrusion has a ridge portion, which extends perpendicular to the direction of the thickness of the insert body. During cutting operation, cuttings produced by the cutting edge are slightly curled by the ridge portions of the protrusion, the cuttings are guided to the inner side of the front face of the insert body, and as a result, the resistance exerted to the cuttings can be reduced and clogging of the cuttings can be prevented.
摘要翻译：公开了一种可转位的切削刀片，其中，当从前面观察时，插入体形成为多边形板状，并且具有切割面和侧面。在插入体中，切削刃形成在切削面和侧面的交点处。切割面形成为朝向插入体的前表面的内侧向下倾斜的倾斜面。在与切割面连接的前表面上形成有破碎面。断路器面相对于从切割面产生的延伸平面沿插入体的厚度方向向外突出。在切割面上形成从切割面突出的突起，从前方观察时，从插入体的周边向内侧延伸。突起具有与插入体的厚度方向垂直的脊部。在切割操作期间，由切削刃产生的切屑由突起的脊部稍微卷曲，切屑被引导到刀片体的前表面的内侧，结果，施加到刀片的阻力可以可以减少切屑的堵塞。

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