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1. 发明专利

JPH0238327B2 失效
公开(公告)号：JPH0238327B2
公开(公告)日：1990-08-30
申请号：JP7387283
申请日：1983-04-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： HIDAKA KATSUSHI , UENO SHIZUAKI
IPC分类号： B21B15/00 , B23D19/06 , B23D33/00 , B23D35/00 , B23Q3/157

2. 发明专利

JPH0224607B2 失效
公开(公告)号：JPH0224607B2
公开(公告)日：1990-05-30
申请号：JP16672983
申请日：1983-09-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： HIDAKA KATSUSHI , TAKEMASA TOSHIHIRO , TANIGUCHI NOBUYUKI
IPC分类号： B21D1/05

3. 发明专利

JPS63256219A MANUFACTURING DEVICE FOR SPIRAL PIPE 失效
公开(公告)号：JPS63256219A
公开(公告)日：1988-10-24
申请号：JP8985987
申请日：1987-04-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： YAMAMOTO KUNIO , HIDAKA KATSUSHI , ARAKAMI HISAYOSHI , MATSUOKA HIROSHI , MATSUDA YUTAKA , MORITA TOSHIRO
IPC分类号： B21C37/12
摘要： PURPOSE:To simplify the driving mechanism of a guide roll and to facilitate the positional adjustment of the guide roll by providing plural driving sources for moving the guide roll and connecting the position control means of the guide roll to the driving source. CONSTITUTION:In the case of making a spiral pipe of the min. diameter (d), it is changed by the inner arm 7b for the min. diameter and its pipe diameter, plate thickness and material are inputted to a control panel 30. The number of revolutions of a driving device 13 and motors 13a-13e is commanded by outputting respectively and a frame 5, arm 5a and each guide rolls 6b-6h are moved to rotate the driving device 13 an each motor 13a-13e by the specified revolutions. Then each sensor detects the number of revolutions, which is fed back to a control panel 30 to stop the frame 5, arm 5a and each guide roll 6a-6h immediately. Since the variation amt. of the pipe diameter parallels the guide roll movement amt. the positional control of each guide rolls 6b-6h is facilitated.

4. 发明专利

JPS6274882A SCRAP WINDER 失效
公开(公告)号：JPS6274882A
公开(公告)日：1987-04-06
申请号：JP21112385
申请日：1985-09-26
申请人： MITSUBISHI HEAVY IND LTD
发明人： HIDAKA KATSUSHI , NAGAI SHOJI , KAWANAMI KATSUSUKE
IPC分类号： B65H54/02 , B65H54/00 , B65H54/10 , B65H54/52
摘要： PURPOSE:To prevent a scrap from jumping out to the winding outlet side as well as to aim at improvement in take-up efficiency, by installing at least one auxiliary tension roller, existing in the outlet side of a winding drum and being rotated together with rotation of this drum, and forcibly pressing it to the winding drum. CONSTITUTION:An auxiliary tension roll 18 having barrel length almost equal to that of a tension roll 6 is proximately set up at the scrap winding outlet side between a winding drum 2 and the tension roll 6 at a proper clearance with the tension roll 6. In this auxiliary tension roll 18, its central part is supported on one end of a pair of levers 19a and 19b being supported at both ends of a shaft 9 of the roll 6 free of rotation via a bearing, and each other end of these levers 19a and 19b is connected to cylinders 21a and 21b attached to an arm 8 of the tension roll 6. With this constitution, the auxiliary tension roll 18 is tilted to some extent along an outer circumferential profile of a winding scrap 17a and forcibly pressed by this winding scrape 17a so that the scrap is preventable from jumping out.

5. 发明专利

JPS61137626A Sledging device for steel strip 失效
标题翻译：钢带滑动装置
公开(公告)号：JPS61137626A
公开(公告)日：1986-06-25
申请号：JP25932384
申请日：1984-12-10
申请人： Mitsubishi Heavy Ind Ltd , Riyousen Eng Kk
发明人： HIDAKA KATSUSHI , MONNO SUSUMU , KONO KATSUAKI , KANDA YUKIO , NAKAMORI AKIFUMI
IPC分类号： B21C47/34 , B65H19/10 , B65H23/16
CPC分类号： B21C47/34
摘要： PURPOSE: To correct the winding set at the front end of a strip and to smooth subsequent operations by disposing a sledging table side pulley of a lower conveyor to the position right under a deflector roll and disposing a tail pulley for supporting an elevation angle variable frame on the downstream thereof.
CONSTITUTION: The strip 5 discharged from a payoff reel 1 and is guided by upper and lower conveyor belts 16, 51 is straybtened by a deflector roll 4 and is delivered to a clidging table 27. A pulley shaft 55 in the lower part of the conveyor is positioned right under the roll 4. The tail pulley 61 supported by a frame 61 which is turned around the shaft 55 by a cylinder 62 to change the elevation angle slraightens the winding set at the front end of the strip 5 by the corrected elevation angle thereof. The bite trouble in the downstream stage, etc. are eliminated by such correction and the operation is made smooth.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过将下部输送机的滑雪台侧滑轮设置在偏转辊下方的位置，并设置用于支撑仰角可变框架的尾部滑轮，以纠正带材前端处的卷绕组件并顺利进行后续操作在其下游。构成：从收益卷轴1排出并由上下传送带16,51引导的条带5被偏转辊4挤压，并被输送到夹层台27.输送机下部的带轮轴55 被定位在辊4正下方。由框架61支撑的尾部带轮61，该框架61通过圆筒62转动轴55以改变仰角，使带5的前端的卷绕装置被修正的仰角其中。下游阶段的咬伤等通过这种校正消除，操作顺利。

6. 发明专利

JPS6064728A TENSION LEVELER 失效
公开(公告)号：JPS6064728A
公开(公告)日：1985-04-13
申请号：JP17131583
申请日：1983-09-19
申请人： MITSUBISHI HEAVY IND LTD
发明人： HASHIMOTO KAZUYOSHI , HIDAKA KATSUSHI , TAKEMASA TOSHIHIRO , TANIGUCHI NOBUYUKI
IPC分类号： B21B13/14 , B21D1/05
摘要： PURPOSE:To provide a tension leveler which prevents nonuniform elongation of a material to be leveled by providing plural work rolls and deflector rolls with said material in-between and using variable crown rolls of which the sectional shape perpendicular to the shaft changes for >=1 pieces the deflector rolls. CONSTITUTION:A tension leveler is installed with the 1st unit 1 consisting of a work roll 6, an intermediate roll 7a and backup rolls 8a, 8b, 8c and the 2nd, 3rd and 4th units 2, 3, 4 having similarly constituted work rolls 9, 13, 17 as well as deflector rolls 12, 20, 16a, 16b, 19a, 19b with a strip 5 in-between and corrects the cambers in the transverse and longitudinal directions of the strip 5 by elongating the same. A variable crown roll is used for the deflector roll 20 in the above-mentioned tension leveler. The radius (r) in the central part of the roll 20 and the radius r' at the end thereof are thus changed and the difference in the rate of strain is applied to the strip 5 by the difference in elongation between the pass l1+l2 in the central part of the strip 5 between the rolls 12 and 16a and th pass l1'+l2' at the end, by which the nonuniformity in the transverse elongation is corrected.

7. 发明专利

JPS59161213A Side trimming device 失效
标题翻译：侧切装置
公开(公告)号：JPS59161213A
公开(公告)日：1984-09-12
申请号：JP3095483
申请日：1983-02-28
申请人： Mitsubishi Heavy Ind Ltd
发明人： HIDAKA KATSUSHI
IPC分类号： B23D19/06
CPC分类号： B23D19/06
摘要： PURPOSE:To aim at enhancing the activity rate and the yield of a side trimmer provided with a pair of vertically arranged cutter knives of rotary disc type, by carrying out continuous cutting in such a way that the spaced width of the pathes of the knives is changed while these knives are horizontally moved in the plate-widthwise direction. CONSTITUTION:A side trimmer body 3 which is rotated, normally and reversely, by a rotary drive device 5, is mounted on a bed 6 which is laid on a base 7 so that the bed 6 may be horizontally moved along a guide 9 by a mving device 8. A pair of vertically arranged cutter knives 1, 1' of rotary disc type are rotated by a rotary drive device 4 set on the side trimmer body 3. Upon side-trimming work, before the joint section 12 between strip-like plates 10, 11 for coils reaches the cutter knives 11, 11', the body 3 is rotated about its center axis 0 so that the knives 1, 1' moves along a smooth arbitrary curve line 15 between positions (a1), (an) and the axes 2, 2' of the knives are at a substantially right angle with respect to a tangential line of the curve 15 while the knives are horizontally fed in the plate-widthwise direction to carry out continuous cutting.
摘要翻译：目的：为了提高设置有一对垂直排列的旋转盘式切割刀的侧边修剪器的活动率和产量，通过进行连续切割，使得刀的间隔宽度为当这些刀在板宽方向上水平移动时改变。构成：通过旋转驱动装置5正常和反向地旋转的侧面修剪器主体3安装在铺设在基座7上的床6上，使得床6可以沿着引导件9水平移动一对垂直设置的旋转盘式切割刀1,1'由设置在侧面修剪机主体3上的旋转驱动装置4旋转。在侧边修剪作业中，在接合部分12处于条状用于线圈的板10,11到达刀具11,11'，主体3围绕其中心轴线0旋转，使得刀1,1'沿位置（a1），（a）之间的平滑任意曲线15移动，并且刀具的轴线2,2'相对于曲线15的切线线基本上成直角，同时刀具沿板宽方向水平地进给以进行连续切割。

8. 发明专利

JPS5125458A KOTAI NO NAGATEHOKOSORIKENSHUTSUKYOSEISOCHI 失效
公开(公告)号：JPS5125458A
公开(公告)日：1976-03-02
申请号：JP9869874
申请日：1974-08-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： NISHIKAWA SEIJI , UEMATSU MINATO , HIDAKA KATSUSHI
IPC分类号： B21D1/00 , B21D1/02 , B21D1/05 , G01B5/20 , G01B7/00 , G01B7/28

9. 发明专利

JPS6321597B2 失效
公开(公告)号：JPS6321597B2
公开(公告)日：1988-05-07
申请号：JP6338281
申请日：1981-04-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： OOMAE TAKASHI , WADA KOICHI , TANAKA KISABURO , HIROMOTO NOBUMI , HIDAKA KATSUSHI
IPC分类号： B23K35/40 , B23K35/362

10. 发明专利

JPS6328593A PARTIAL TRIMMING METHOD BY SIDE TRIMMER 失效
公开(公告)号：JPS6328593A
公开(公告)日：1988-02-06
申请号：JP16883586
申请日：1986-07-17
申请人： MITSUBISHI HEAVY IND LTD
发明人： HIDAKA KATSUSHI , SUMISAKA NORIO
IPC分类号： B26D1/24

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