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1. 发明专利

JP2009000777A Cutter and apparatus for cutting off pipe 审中-公开
标题翻译：切割机和切割机的设备
公开(公告)号：JP2009000777A
公开(公告)日：2009-01-08
申请号：JP2007163960
申请日：2007-06-21
申请人： Yuhara Seisakusho:Kk , 株式会社湯原製作所
发明人： MURAKAMI HAJIME , WADA OSAMU , HOSHINO MAKOTO
IPC分类号： B23D21/00
摘要： PROBLEM TO BE SOLVED: To provide a cutter for cutting off a pipe, which extends its life much longer than before, and further suppresses a cost necessary for surface treatment, and scarcely generates chips in cutting off the pipe, and also to provide an apparatus for cutting off the pipe using the same cutter.
SOLUTION: The cutter for cutting off the pipe carries out the cutting-off operation of the pipe by revolving around the pipe while coming into contact with the pipe to be cut off. The cutter 10 for cutting off the pipe is composed of an annular boss portion 14 having a through-hole 12 at the center thereof, and a flange shape cutter portion 16 formed around the boss portion. The cross sectional shape of the cutter portion is a nearly triangular shape which has an apex portion 18 to be brought into contact with the pipe first in cutting off the pipe, and two tilting curved portions 20 elongating from the apex portion toward the boss portion. The material of the cutter for cutting off the pipe is cold-work die steel.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于切断管道的切割器，其延长其使用寿命比以前更长，并且进一步抑制了表面处理所需的成本，并且几乎不产生切断管道的切屑，并且还提供一种使用相同刀具切断管道的装置。
解决方案：切断管道的切割器在与要切断的管道接触的同时围绕管道旋转，进行管道的切断操作。用于切断管道的切割器10由在其中心具有通孔12的环形凸台部分14和形成在凸台部分周围的凸缘形状切割器部分16组成。刀具部分的横截面形状是三角形形状，其具有顶端部分18，以在切断管道时首先与管道接触;以及两个倾斜弯曲部分20，从顶点部分朝向凸台部分延伸。用于切断管道的刀具的材料是冷作模具钢。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2012143772A Method and tool for bending titanium member 有权
标题翻译：用于弯曲钛构件的方法和工具
公开(公告)号：JP2012143772A
公开(公告)日：2012-08-02
申请号：JP2011002763
申请日：2011-01-11
申请人： Nikken Toso Kogyo Kk , Sintokogio Ltd , Tokyo Metropolitan Industrial Technology Research Institute , Yuhara Seisakusho:Kk , 地方独立行政法人東京都立産業技術研究センター , 新東工業株式会社 , 日建塗装工業株式会社 , 株式会社湯原製作所
发明人： KOGANEI SEIJI , JIN MASAHIKO , MOTO AKIO , TAKAHASHI MASAAKI , ISO YUKIO , KOBAYASHI YUJI
IPC分类号： B21D9/04 , B21D7/025 , B21D7/16 , B21D37/01 , B21D37/18
CPC分类号： B21D9/04 , B05D5/083 , B05D2350/33 , B21D35/008 , B21D37/18
摘要： PROBLEM TO BE SOLVED: To provide a method for bending a titanium member under a dry environment, and to provide a tool for bending the same.SOLUTION: The bending tool includes a fine uneven portion with fine asperities having a maximum surface roughness of ≥3 μm but ≤25 μm on at least part of a portion that is in contact with a titanium member, and a fluororesin film formed on the fine uneven portion so that only a part of plural top portions included in the fine uneven portion is exposed. The fluororesin film is tightly attached to the surface of the fine uneven portion.
摘要翻译：要解决的问题：提供一种在干燥环境下弯曲钛构件的方法，并提供用于使钛构件弯曲的工具。解决方案：弯曲工具包括细小的凹凸部分，其具有在与钛构件接触的部分的至少一部分上具有≥3μm但≤25μm的最大表面粗糙度的细小凹凸，并且形成氟树脂膜在细微不平坦部分上，使得仅包含在微细凹凸部分中的多个顶部的一部分露出。氟树脂膜紧密地附着在微细凹凸部的表面上。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2009000717A Tool for bending pipe and pipe bending device using the tool for bending pipe 审中-公开
标题翻译：用于弯曲管的工具用于弯管和管弯曲装置
公开(公告)号：JP2009000717A
公开(公告)日：2009-01-08
申请号：JP2007163961
申请日：2007-06-21
申请人： Yuhara Seisakusho:Kk , 株式会社湯原製作所
发明人： MURAKAMI HAJIME , WADA OSAMU , HOSHINO MAKOTO
IPC分类号： B21D9/03 , B21D7/024
摘要： PROBLEM TO BE SOLVED: To provide a tool for bending pipes in which the ball member of the tool for bending pipes is made freely tiltable to the main body part and a pipe bending device using the tool for bending pipes.
SOLUTION: The tool for bending pipes is inserted to a predetermined place for bending the pipe from one side of a pipe which is an object to be worked and, by pressing the other side of the pipe to a desired bending direction in this state, the bending of the pipes is performed. The tool for bending pipes is composed of, at least, the cylindrical main body part and the ball-shaped ball member which is attached to the end part on one side of the main body part and the ball member is constituted so as to be tiltable in the whole peripheral direction.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于弯曲管道的工具，其中用于弯曲管道的工具的球形构件可自由地向主体部分倾斜，以及使用该弯曲管的工具的管道弯曲装置。解决方案：用于弯曲管道的工具被插入到预定位置，用于将管道从作为被加工物的管的一侧弯曲，并且通过将管的另一侧按压到期望的弯曲方向状态，执行管道的弯曲。用于弯曲管道的工具至少包括圆筒形主体部分和安装在主体部分一侧的端部的球形球部件，并且球部件被构造成可倾斜在整个周边方向。版权所有（C）2009，JPO＆INPIT

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