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1. 发明专利

JPS6120619A Lubricant supply device for hot extrusion of metal 失效
标题翻译：用于热挤压金属的润滑剂供应装置
公开(公告)号：JPS6120619A
公开(公告)日：1986-01-29
申请号：JP14183084
申请日：1984-07-09
申请人： Kobe Steel Ltd
发明人： TAMURA MASAMITSU , NAKAMURA SHIGEHARU , HIROTA YOSHINOBU , HITOMI TOYOHARU , KAWAMURA TERUAKI
IPC分类号： B21C23/32
摘要： PURPOSE: To make a lubricant scattered into an inner hole of a base material adhere quickly and easily to the whole surface of the inner hole by holding a tubular extruding base material so as to be horizontal and turnable on a rotary supporting member.
CONSTITUTION: A billet 2 is fed onto a pair of rotary rollers 35, 36, and also a sprinkling machine base 12 is advanced toward the billet 2 by a cylinder 13. A sprinkling tube 1 goes into an inner hole 2a of the billet 2, the machine base 12 is stopped at a fixed position, and a rotary feed member is turned by rotating a prime mover 11. A lubricant in a lubricant tank 5 is fed into the sprinkling tube 1, inclined in the axial direction extending over the longitudinal direction of the peripheral side of the sprinkling tube 1, or the lubricant of an equal quantity is discharged and scattered uniformly extending over the overall length of the inner hole 2a from the slit-shaped sprinkling hole 1a in which a width of slit grooves is different. As the billet 2 rotates by the rotary rollers 35, 36, the lubricant is made to adhere and applied uniformly and automatically to the whole surface of its inner hole 2a.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在旋转支撑构件上保持管状挤压基材水平且可转动，使散布在基材内孔中的润滑剂快速且容易地粘附到内孔的整个表面。构成：将坯料2供给到一对旋转辊35,36，并且喷洒机基座12通过圆筒13朝向坯料2前进。喷洒管1进入坯料2的内孔2a，机座12停止在固定位置，通过旋转原动机11转动旋转进给构件。润滑剂罐5中的润滑剂被供给到喷洒管1中，沿着纵向方向延伸的轴向倾斜或者相当数量的润滑剂从缝隙宽度不同的狭缝形喷洒孔1a排出并均匀地延伸到内孔2a的整个长度上。当坯料2通过旋转辊35,36旋转时，润滑剂被均匀地附着并自动地施加到其内孔2a的整个表面。

2. 发明专利

JPS5783301A Equipment for cutting off and chamfering both ends of tubular material 失效
标题翻译：切割和切割管状材料两端的设备
公开(公告)号：JPS5783301A
公开(公告)日：1982-05-25
申请号：JP15733680
申请日：1980-11-06
申请人： Kobe Steel Ltd
发明人： KAWAMURA TERUAKI , NISHIMURA MASAYUKI , AKAGI KAZUO , KUDAMATSU RIYUUJIROU
IPC分类号： B23B5/14 , B23B5/16 , B23D21/00
CPC分类号： B23D21/00 , B23B5/14 , B23B5/16 , Y10T29/5199 , Y10T408/355 , Y10T408/3792 , Y10T408/44 , Y10T408/50 , Y10T409/304088
摘要： PURPOSE:To securely and rapidly cut off and chamfer both the ends of a tubular material and improve its yield, by enabling chamfering machines to move to and away from the ends of the tubular material cut off by cutters and rotate around the axis of the tubular material. CONSTITUTION:Cutting-off machines 12, which comprise elements for cutting off the ends of a tubular material 6 supported on support members 7 and comprise chuck elements for chucking the tubular material in its cutting-off, and chamfering machines 13, which have elements for chamfering the cut-off end faces of the tubular material, are provided near each other on tables 10 respectively. A main chuck, a driver for causing the main chuck to perform chucking or release by fluid pressure, and another driver for a cutter provided on the outside of the body of each cutting-off machine are provided in the body. An auxiliary chuck 36, which is located at a distance from the main chuck in the longitudinal direction of the tubular material 6, is provided on the outside of the body of each cutting-off machine.
摘要翻译：目的：为了安全，快速地切割和倒角管状材料的两端并提高其产量，通过使倒角机能够移动到远离切割器切割的管状材料的端部并绕管状轴线旋转材料。构成：切割机12包括用于切除支撑在支撑构件7上的管状材料6的端部的元件，并且包括用于将管状材料夹紧在其切断部中的卡盘元件和倒角机13，其具有用于分别在表10上彼此靠近设置倒棱管状材料的切断端面。主体卡盘，用于使主卡盘通过流体压力进行夹紧或释放的驱动器，以及设置在每个切断机器的主体的外侧上的另一个用于切割器的驱动器。在每个切断机的主体的外侧设置有与管状材料6的纵向方向上的主卡盘一定距离的辅助卡盘36。

3. 发明专利

JPS6249128B2 失效
公开(公告)号：JPS6249128B2
公开(公告)日：1987-10-17
申请号：JP14183084
申请日：1984-07-09
申请人： KOBE STEEL LTD
发明人： TAMURA MASAMITSU , NAKAMURA SHIGEHARU , HIROTA YOSHINOBU , HITOMI TOYOHARU , KAWAMURA TERUAKI
IPC分类号： B21C23/32

4. 发明专利

JPS6059082B2 失效
公开(公告)号：JPS6059082B2
公开(公告)日：1985-12-23
申请号：JP15451080
申请日：1980-10-31
申请人： KOBE STEEL LTD
发明人： KAWAMURA TERUAKI , KOMATSU MASAHIKO , YAMANE HIROSHI
IPC分类号： B23C3/12 , B23B5/16 , B23D21/00

5. 发明专利

JPS63185529A ELECTROLYTIC POLISHING METHOD FOR INTERNAL SURFACE OF LONG SMALL-SIZED PIPE 失效
公开(公告)号：JPS63185529A
公开(公告)日：1988-08-01
申请号：JP1886887
申请日：1987-01-28
申请人： KOBE STEEL LTD
发明人： MIYAJI MASATOSHI , KAWAMURA TERUAKI , SAITO TOMIO , AKAGI KAZUO
IPC分类号： B23H3/00 , B23H9/00
摘要： PURPOSE:To enable an internal surface of a long small-sized pipe to sufficiently perform its electrolytic polishing, by inserting a cathode wire being placed in a tense condition into the long small-sized pipe, which circulates an electrolyte, and performing the electrolytic polishing while relocating the small-sized pipe or the wire to be relatively fed in the axial direction of the pipe. CONSTITUTION:When an internal surface of a polished pipe P perform its electrolytic polishing, the pipe P, while it is rotated by a driving device 9, introduces an electrolyte into the pipe P from an electrolyte introducing device 2, and electrolysis is performed while rotating a winding drum 1 and a supply drum 3 respectively in directions of arrow heads. As the result, as a cathode wire W is driven running, that is, as a partly disclosed part of the wire W is relocated, the pipe P performs the electrolytic polishing for its internal surfaces successively from the upper right side. In this way, the wire W, if its conductor exposed part finishes passing through the pipe P, is stopped being wound by disengaging a clutch 10 of the drum 1 while stops rotation of the drum 3 by actuating its brake, simultaneously the electrolysis. Next the drum 3 is released from its brake, thereafter a handle 8 is rotated, and if the wire repeats its rewinding control, the electrolytically polished pipe with its internal surface in predetermined roughness is obtained.

6. 发明专利

JPS5783304A Device for chamfering end face of tubular material 失效
标题翻译：用于切割管状材料的末端的装置
公开(公告)号：JPS5783304A
公开(公告)日：1982-05-25
申请号：JP15451080
申请日：1980-10-31
申请人： Kobe Steel Ltd
发明人： KAWAMURA TERUAKI , KOMATSU MASAHIKO , YAMANE HIROSHI
IPC分类号： B23C3/12 , B23B5/16 , B23D21/00
CPC分类号： B23B5/165 , B23D21/00 , Y10T29/5199 , Y10T408/52 , Y10T408/6757 , Y10T408/899
摘要： PURPOSE:To perform rapid and accurate chamfering, by enabling the chamfering with two tools though the number of cut surfaces is three and by accurately setting the positional relationship between a tubular material and the tools. CONSTITUTION:A tube end face collision member 6 is provided on the production of the axis of a tubular material 5 such as stainless steel on a conveyor 4. A cutter 18 is provided over a table 1 in front of the conveyor 4 so that the cutter can move to and away from the end face of the tubular material 5 held by a chuck 14 and rotate around the axis of the material. The cutter 18 is constituted by a drill and a tool for a lathe, a shaper or the like. The inner edge of the end face of the tubular material 5 is cut by the tapered cutting edge of the drill. The outer edge of the end face is cut by the cutting edge of the tool. The end face is cut by the straight cutting edge of the drill. According to this constitution, rapid and accurate chamfering is enabled.
摘要翻译：目的：为了进行快速准确的倒角，通过使用两个工具进行倒角，尽管切割面的数量为三个，并且通过精确设置管状材料和工具之间的位置关系。构成：在输送机4上生产诸如不锈钢的管状材料5的轴线上设置管端面碰撞构件6.切割器18设置在输送机4的前方的工作台1上，使得切割器可以移动并远离由卡盘14保持的管状材料5的端面并围绕材料的轴线旋转。切割器18由钻头和用于车床，整形器等的工具构成。管状材料5的端面的内缘由钻头的锥形切削刃切割。端面的外缘由工具的切削刃切割。端面由钻头的直边切割。根据该结构，能够进行快速且精确的倒角。

7. 发明专利

JPS5382649A ATTACHING OF PLUG TO LEADING END OF MANDREL 失效
公开(公告)号：JPS5382649A
公开(公告)日：1978-07-21
申请号：JP15942176
申请日：1976-12-28
申请人： KOBE STEEL LTD
发明人： KAWAMURA TERUAKI , NAKAMURA SHIGEHARU , HIROTA YOSHINOBU
IPC分类号： B21C23/12 , B21B25/00 , B21C25/04

8. 发明专利

JPS5377553A MEASURING METHOD AND APPARATUS FOR BENDING OF LONG SCALE CYLINDER 失效
公开(公告)号：JPS5377553A
公开(公告)日：1978-07-10
申请号：JP15442676
申请日：1976-12-20
申请人： KOBE STEEL LTD
发明人： TAMURA MASAMITSU , KAWAMURA TERUAKI , TANAKA MINETAKA , NAKAMURA SHIGEHARU , FUJII NORITSUGU
IPC分类号： G01B21/20 , G01B5/20 , G01B5/28

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