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1. 发明专利

JP2842767B2 失效
公开(公告)号：JP2842767B2
公开(公告)日：1999-01-06
申请号：JP23693293
申请日：1993-09-22
申请人： ISHIKAWAJIMA HARIMA JUKOGYO KK , NIPPON KOKAN KK
发明人： TAKEUCHI OSAMU , YAMAMURA IKUO , IURA TOORU , OOGUSHI MASAKI , SUGANUMA TAKAYUKI , ISHIGURO MORYUKI
IPC分类号： C21D1/00 , C21D1/74 , C21D1/767 , C21D9/00 , C21D9/52

2. 发明专利

JPH0790388A HEAT TREATMENT FURNACE FOR ROUND STEEL COIL 失效
公开(公告)号：JPH0790388A
公开(公告)日：1995-04-04
申请号：JP23693293
申请日：1993-09-22
申请人： ISHIKAWAJIMA HARIMA HEAVY IND , NIPPON KOKAN KK
发明人： TAKEUCHI OSAMU , YAMAMURA IKUO , IURA TORU , OGUSHI MASAKI , SUGANUMA TAKAYUKI , ISHIGURO MORIYUKI
IPC分类号： C21D1/00 , C21D1/74 , C21D1/767 , C21D9/00 , C21D9/52
摘要： PURPOSE:To provide a heat treatment furnace for round steel coil, by which the charge and the ejection of the round steel coil into the furnace are stabilized and simplified and the quality and the productivity of a heat-treated product from the round steel coil are improved. CONSTITUTION:This heat treatment furnace has a furnace body 1, into which the round steel coil M can be charged so as to be put sidewise and is provided with a C type hook 19 hanging the round steel coil M so as to be freely charged to and ejected from the furnace body 1, lattice-like coil receiving bases 3 capable of supporting the round steel coil M put sidewise and a pushing device, 14, etc., capable of adjusting at least the axial directional dimension of the round steel coil M.

3. 发明专利

JPS5754002A Machining device for side board bore part 失效
标题翻译：空值
公开(公告)号：JPS5754002A
公开(公告)日：1982-03-31
申请号：JP12399380
申请日：1980-09-09
申请人： Fukuyama Kyodo Kiko Kk , Nippon Kokan Kk
发明人： SUGANUMA TAKAYUKI , UEMURA AKIRA , KATO YOSHIHIRO , WAKASUGI SADAO
IPC分类号： B23B41/00 , B23B5/00
摘要： PURPOSE: To efficiently perform arrangement and process when machining side board bore parts of a roller table for transferring a steel plate or the like of an iron manufacture rolling equipment and decrease its preparation time, by replacing a spacer even for the equipment with different space between both left and right side boards.
CONSTITUTION: A device main unit 11, bridged across side board bore parts 3 between left and right both side boards 2, 2 of a roller table 1, is constituted by exchangeably connecting spacer frame 13 by bolts between main frames 12, 12. Then a cutting tool is mounted to the milling head of a milling unit 26, and both left and right longitudinally moving saddles are vertically moved by a longitudinal feed mechanism to adjustment in suitable depth of cut, subsequently both left and right transversely moving saddle 14 are automatically fed by a cross feed mechanism while rotating the milling head to perform cutting work for a padding part of the bore part 3. In this constitution, arrangement and machining can be efficiently performed to reduce a time for preparation.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了有效地进行布置和加工，当加工用于传送铁制造轧制设备的钢板等的辊台的侧板孔部分并减少其制备时间时，通过更换间隔物甚至对于具有不同间隔的设备左右两侧板。构成：桥接在辊台1的左右两侧板2,2之间的侧板孔部3的装置主单元11由主框架12,12之间的螺栓与隔板框架13交换连接构成。然后，切削工具安装到铣削单元26的铣头上，左右纵向移动的鞍座通过纵向进给机构垂直移动，以适当调节切割深度，随后左右横向移动的鞍座14自动进给通过交叉进给机构，同时旋转铣头以对孔部3的衬垫部进行切割加工。在该构造中，可以有效地进行布置和加工，以减少准备时间。

4. 发明专利

JPS5695411A METHOD FOR PREVENTING OXIDATION OF CONTINUOUSLY CAST INGOT 失效
公开(公告)号：JPS5695411A
公开(公告)日：1981-08-01
申请号：JP17043479
申请日：1979-12-28
申请人： NIPPON KOKAN KK
发明人： TATE MASAHISA , ISHII AKIRA , OUOKI TOSHIO , IWAMASA NOBUO , SUGANUMA TAKAYUKI
IPC分类号： B21B1/02 , B21B1/00 , B21B1/46 , B21B45/00 , B21B45/06 , C23C4/04 , C23G5/00
摘要： PURPOSE:To prevent the oxidation, by metallizing the end face of the ingot immediately after being cut on the run-out side of the continuous casting machine. CONSTITUTION:A metal is metallized upon the end face of the ingot, immediately after being cut on the run-out side of the continuous casting machine, and still being hardly oxidized. Hereby, the end face of the ingot is coated by the metallized metal which prevents the end face of the billet from oxidation.

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