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1. 发明授权

US4425062A Cutting and chamfering apparatus for opposing ends of tubular material 失效
标题翻译：用于管状材料相对端的切割和倒角装置
公开(公告)号：US4425062A
公开(公告)日：1984-01-10
申请号：US302124
申请日：1981-09-14
申请人： Teruaki Kawamura , Tadashi Nishimura , Kazuo Akagi , Ryujiro Shitamatsu
发明人： Teruaki Kawamura , Tadashi Nishimura , Kazuo Akagi , Ryujiro Shitamatsu
IPC分类号： B23B5/14 , B23B5/16 , B23D21/00 , B23B51/08 , B23B39/22 , B23G1/20 , B27C9/00
CPC分类号： B23D21/00 , B23B5/14 , B23B5/16 , Y10T29/5199 , Y10T408/355 , Y10T408/3792 , Y10T408/44 , Y10T408/50 , Y10T409/304088
摘要： A cutting and chamfering apparatus for opposite ends of a tubular member including a cutting and chamfering support for holding horizontally the member, two tables provided respectively at opposite ends of the support, and a cutting machine and chamfering machine mounted in combination on each of the tables.
摘要翻译：一种用于管状构件的相对端的切割和倒角装置，包括用于水平地保持构件的切割和倒角支撑件，分别设置在支撑件的相对端处的两个桌子以及组合安装在每个桌子上的切割机和倒角机。

2. 发明授权

US4391016A Degreasing apparatus for elongated materials 失效
标题翻译：用于细长材料的脱脂设备
公开(公告)号：US4391016A
公开(公告)日：1983-07-05
申请号：US302135
申请日：1981-09-14
申请人： Teruaki Kawamura , Nobuhiko Harada , Yukihiko Komatsu , Masaru Sakai
发明人： Teruaki Kawamura , Nobuhiko Harada , Yukihiko Komatsu , Masaru Sakai
IPC分类号： B21B45/02
CPC分类号： B21B45/0284 , B05B13/0207
摘要： A degreasing apparatus for an elongated member including a treatment room sequentially divided in an isolated fashion and along the feeding direction of the elongated member into a degreasing chamber, a predrying chamber and a finish drying chamber. At least one pair of rotary brushes are provided in the degreasing chamber. The degreasing chamber is also provided with means for jetting out a degreasing liquid in a direction toward the inlet side of a contact area between the brushes and elongated mechanism. Elastic degreasing members are provided, respectively, at the inlet and outlet sides of the degreasing chamber to remove oil or grease from the elongated member before it enters the degreasing chamber and to wipe off any degreasing liquid remaining on the elongated member prior to passing the same into the predrying chamber. The predrying chamber houses a mechanism for jetting out water or steam against the elongated member while the finish drying chamber is provided with a mechanism to blow hot air against the elongated material and to dry it completely. The above degreasing apparatus can be formed in a reduced size and convenient for coupling with drawing machine and/or roller straightening machine, thus enabling continuous treatment of elongated members. Owing to the mutual isolation of the chambers, their respective treatment media can be saved and the overall processing efficiency can be improved.
摘要翻译：一种用于细长构件的脱脂装置，其包括处理室，其以隔离的方式依次分隔并沿着细长构件的进给方向进入脱脂室，预干燥室和精干燥室。在脱脂室中设置至少一对旋转刷。脱脂室还设置有用于沿朝向刷子和细长机构之间的接触区域的入口侧的方向喷射脱脂液体的装置。在脱脂室的入口侧和出口侧分别设置有弹性脱脂构件，以在细长构件进入脱脂室之前从细长构件中除去油或油脂，并在通过之前擦去留在细长构件上的任何脱脂液体进入预干燥室。预干燥室容纳用于将水或蒸汽喷射到细长构件上的机构，而完成干燥室设置有将热空气吹向细长材料并将其完全干燥的机构。上述脱脂装置可以以缩小的尺寸形成，并且便于与拉丝机和/或辊矫直机连接，从而能够连续处理细长部件。由于室的相互隔离，可以节省它们各自的处理介质，并且可以提高整体处理效率。

3. 发明授权

US4455726A Chamfering apparatus for end faces of tubular members 失效
标题翻译：管状构件端面的倒角装置
公开(公告)号：US4455726A
公开(公告)日：1984-06-26
申请号：US302118
申请日：1981-09-14
申请人： Teruaki Kawamura , Yukihiko Komatsu , Hiroshi Yamane
发明人： Teruaki Kawamura , Yukihiko Komatsu , Hiroshi Yamane
IPC分类号： B23C3/12 , B23B5/16 , B23D21/00 , B23P23/04
CPC分类号： B23B5/165 , B23D21/00 , Y10T29/5199 , Y10T408/52 , Y10T408/6757 , Y10T408/899
摘要： A chamfering apparatus for opposing end faces of a tubular member. The apparatus includes an abutment member capable of advancing toward or being retracted from a line of extension of the longitudinal axis of the tubular material so as to collide with the end face when advanced, a conveyor for transporting the tubular member toward the abutment member, a chuck provided between the abutment member and conveyor for releasably holding the tubular member on the conveyor, and a cutting tool displaceable relative to the end face of the tubular member received by the abutment member and held by the chuck. The cutting tool is capable of rotating around the longitudinal axis of the tubular member. The cutting tool is equipped with a cutting member adapted to taper cut the outer peripheral edge of the end face as well as a drill having a first cutting edge adapted to taper cut the inner peripheral edge of the end face and a second cutting edge adapted to cut the end face perpendicularly to the longitudinal axis of the tubular member. The chamfering apparatus can be applied to tubular members of different lengths as the end face of each tubular member can be positioned precisely owing to the provision of the abutment member and conveyor and only two cutting tools are required to chamfer three locations on each end face of the tubular member.
摘要翻译：一种用于相对于管状构件的端面的倒角装置。该装置包括抵靠构件，其能够朝向或者从管状材料的纵向轴线的延伸线向前进或从其延伸，以在前进时与端面碰撞，用于将管状构件传送到抵接构件的输送器，卡盘设置在邻接构件和输送机之间，用于可释放地将管状构件保持在输送机上，以及切割工具，其相对于由抵接构件容纳并由卡盘保持的管状构件的端面可移位。切割工具能够围绕管状构件的纵向轴线旋转。切割工具配备有切割构件，该切割构件适于锥形切割端面的外周边缘，以及具有适于逐渐切割端面的内周边缘的第一切割边缘的钻头以及适于将端面垂直切割成管状构件的纵向轴线。由于提供邻接构件和输送机，因为每个管状构件的端面可以精确地定位，所以可以将倒角装置应用于不同长度的管状构件，并且仅需要两个切削工具来倒角每个管状构件的每个端面上的三个位置管状构件。

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