专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS6415224A COIL OPENER DEVICE 失效
公开(公告)号：JPS6415224A
公开(公告)日：1989-01-19
申请号：JP16982587
申请日：1987-07-09
申请人： MITSUBISHI HEAVY IND LTD , KAWASAKI STEEL CO
发明人： SHIBATOMI NOBUHIRO , SUGA SHOJI , TESHIBA TOKO , SHITOMI MAKOTO , KOBA TOMOYUKI
IPC分类号： B21C47/34
摘要： PURPOSE:To quicken the supply of a strip coil to a line by rotating the strip coil provided in parallel on a line by a rotating device, opening the tip part by an end opening means and pulling out the strip along the line by a pulling out means as well. CONSTITUTION:The strip coil 14 on a coil car 26 is pressed by a pressurizing roller 37 to bring a plate end detector 39 into contact with the coil 14. Then, the coil 14 is turned counter-clock wisely by a cradle roll 30 and stopped at the time when the detector 39 detects the plate end. Then, the pressurizing roll 37 and detector 39 are retreated to the upper part and the tip of a wedge 44 is abutted to the coil 14. The coil 14 is then turned clockwisely, the plate end is opened by the tip of the wedge 44, a strip plate 17 is passed onto the wedge 44 and held by the upper and lower clamps 57, 58 of a clamp car 53. The coil car 26 and clamp car 53 are moved to a rolling line to charge the coil 14 to a payoff reel 12. The holding of the strip plate 17 by the upper and lower clamps 57, 58 is then released to retreat the clamp car 53 and the supply of the coil 14 is completed.

2. 发明专利

JPS6411018A THREADING METHOD IN LOOPER FOR CONTINUOUS STEEL STRIP TREATING EQUIPMENT 失效
公开(公告)号：JPS6411018A
公开(公告)日：1989-01-13
申请号：JP16245687
申请日：1987-07-01
申请人： MITSUBISHI HEAVY IND LTD , KAWASAKI STEEL CO
发明人： SHIBATOMI NOBUHIRO , NAGAI SHOJI , SUGA SHOJI , TESHIBA TOKO , SHITOMI MAKOTO , KOBA TOMOYUKI
IPC分类号： B21C49/00 , B65H20/24
摘要： PURPOSE:To facilitate a steel trip fitting and maintenance inspection by executing threading with the drawing of a guide roll after passing a steel trip linearly through the gap between the guide roll drawn out of an air tight casing and a steering roll. CONSTITUTION:A loop car 11 inside an air tight casing 3 is pulled out of the casing side wall 3a released by the winding of a drum 20. A guide sheave 31 is fitted to the tip of a led-in steel strip 1, pulled up by a drum 30 and pulled out by shifting to a rope 17a. The loop car 11 is thereafter drawn inside the casing by driving a winding drum 14 and the casing side wall 3a is closed to execute threading between a steering roll 12a and guide roll 11a. At the time of cutting the steel strip 1 as well, it is welded by pulling it out of the air tight casing 3 in the order reverse to the above approximately. Since a plate passing and connection are made easily outside an airtight chamber, a working time is remarkably shortened and a maintenance inspection is facilitated.

3. 发明专利

JPH03232510A METHOD FOR JUDGING CLOGGING OF FILTER IN CLEANING SOLUTION TANK FILTER IN CONTINUOUS SURFACE POLISHING DEVICE FOR METALLIC STRIP 失效
公开(公告)号：JPH03232510A
公开(公告)日：1991-10-16
申请号：JP2834590
申请日：1990-02-09
申请人： KAWASAKI STEEL CO
发明人： KOBA TOMOYUKI
IPC分类号： B24B55/03 , B01D35/143
摘要： PURPOSE:To judge the clogging state of a filter in a tank filter from the cumulative quantity of a recovered cleaning soln. by recovering a cleaning soln. overflowing the tank filter due to the clogging of the filter in an overflow recovery tank. CONSTITUTION:The tank filter 2 provided with a filter 3 for filtering a cleaning soln. is provided on the return side of a cleaning soln. circulating line in the continuous surface polishing devices 12 and 13 for a metallic strip 15, and the soln. overflows the tank filter. The soln. overflowing the tank filter 2 due to clogging of the filter 3 is recovered in the overflow recovery tank 7. The clogging state of the filter in the tank filter 2 is judged from the cumulative quantity of the soln. recovered in the tank 7. As a result, the periodic inspection of the clogging of the filter by an operator is not needed, and the trouble caused by the spillage of the overflowing soln., etc., is eliminated.

4. 发明专利

JPH0579831A DETECTING APPARATUS FOR DEVIATED AMOUNT OF POSITION OF UPEND COIL 失效
公开(公告)号：JPH0579831A
公开(公告)日：1993-03-30
申请号：JP13602191
申请日：1991-05-10
申请人： KAWASAKI STEEL CO , KAWADEN CO LTD
发明人： KOBA TOMOYUKI , SAKAI GENSHICHI
IPC分类号： B21C47/24 , G01B21/00
摘要： PURPOSE:To mount a coil on a coil car having a down ender in an upend pattern without interference and to detect the deviation of the position of the coil accurately without damaging the coil. CONSTITUTION:A coil 10 is mounted on a coil car 9. Apparatus main bodies 1, which are freely moved back and forth, are arranged so as to face each other with the coil car 9 in between. Each measuring arm 2 is positioned at the tip part of each apparatus main body 1 and can be freely moved back and forth with respect to the coil 10. The arm 2 can be freely raised and brought down and has a contact piece 8, which is in conatac with the coil 10 at the tip part. A retreating-amount detector detects the backward movement of the measruing arm 2 and stops the apparatus main body 1. A distance measuring device for measuring the moving amount of the apparatus main body 1 is provided at the apparatus main body 1. This apparatus is constituted of these parts.

5. 发明专利

JPH03193218A COIL MOUNTING STAND 失效
公开(公告)号：JPH03193218A
公开(公告)日：1991-08-23
申请号：JP33268789
申请日：1989-12-25
申请人： KAWASAKI STEEL CO
发明人： NARUSE YUTAKA , NAOI TAKAYUKI , KOBA TOMOYUKI , TAKEUCHI TORU , IKEDA TAKAYUKI
IPC分类号： B21C47/24 , B21C47/26
摘要： PURPOSE:To cut the binding band in despite of the accuracy of its setting down at the time of setting down the up-end coil on the coil mounting stand with the notch by forming the notch aligning with the position of the coil set down. CONSTITUTION:The coil 1 of up-end posture is mounted on the coil mounting stand 15 which is formed to support plural rectangle type coils 1 with plural lines of fine width freely slidable flexible members 17. And after the position of the band cutter 4 set at the notch part 19a of the moving stand 19 is aligned to the position of the coil 1, the coil supporting stand 11 is moved toward the coil side. Then, by falling down only the number of flexible member 17 corresponding to the width of the notch part 19a into the notch part 19a, the band cutter 4 can be approached smoothly to the position of the binding band and can surely cut the binding band.

6. 发明专利

JPH03142012A METHOD FOR CORRECTING POSITION OF COILING REEL IN COILING OR UNCOILING STRIP 失效
公开(公告)号：JPH03142012A
公开(公告)日：1991-06-17
申请号：JP27988489
申请日：1989-10-30
申请人： KAWASAKI STEEL CO
发明人： NARUSE YUTAKA , NAOI TAKAYUKI , TAKEUCHI TORU , KOBA TOMOYUKI
IPC分类号： B21C47/02 , B21C47/16
摘要： PURPOSE:To prevent a trouble such as generation of pinch on a sheet, etc., by changing a speed to shift a coiling reel in the axial direction in proportion to a line speed when the speed of an uncoiling strip comes under the critical line speed. CONSTITUTION:The coil 1 of an uncoiling reel 7 is uncoiled. Both edges are arranged in the neighborhood of a deflection roll 5, the meandering of the strip 2 is detected by a strip position detector 6, a shift cylinder 4 is extended and contracted by the instruction of a controller 9 and an uncoiling reel 7 is shifted with an uncoiling machine 3 to correct the position. When the speed of the strip 2 reaches a low speed under a specified critical line speed, the shift speed of the uncoiling reel 7 is shifted at a low speed in proportion to the line speed and, as a result, the deflection roll 5 is prevented from restraining the strip 2 and the line operation is stabilized without making a trouble such as generation of a pich on the sheet.

7. 发明专利

JPH0584596A METHOD AND DEVICE FOR DISPOSING SCRAP COIL 失效
公开(公告)号：JPH0584596A
公开(公告)日：1993-04-06
申请号：JP12492991
申请日：1991-04-27
申请人： KAWASAKI STEEL CO , KAWADEN CO LTD
发明人： KOBA TOMOYUKI , SAKAI GENSHICHI
IPC分类号： B30B9/32
摘要： PURPOSE:To provide the disposing method and device of the scrap coil which are more functional and do not require a wide installation space. CONSTITUTION:After the scrap coil 9 is mounted on a carrier which is used as a press lower die and carried, and the scrap coil 9 is crushed by a press upper die 2 and the carrier 1 supported from the lower part by anvils 3, the scrap coil 9 is pushed out into a scrap bag 5 by a kicker 4, by which this can be disposed in the small space.

8. 发明专利

JPH0417919A METHOD AND DEVICE FOR LOOPING STRIP WITH HORIZONTAL LOOPER 失效
公开(公告)号：JPH0417919A
公开(公告)日：1992-01-22
申请号：JP11775190
申请日：1990-05-09
申请人： KAWASAKI STEEL CO
发明人： NARUSE YUTAKA , ONISHI TOSHIO , NAOI TAKAYUKI , TAKEUCHI TORU , KOBA TOMOYUKI
IPC分类号： B21C49/00 , C21D9/56
摘要： PURPOSE:To exactly prevent the sheet from squeezing caused on the width warping by controlling the interval of the moving roll or the fixed end roll respectively with its nearest separate roll and making the width warping of strip little without utilizing the roll of small diameter for pressing. CONSTITUTION:The width warping is measured with the width warp sensor 15 between the moving roll 2 under the condition that the strip 8 winds to it from the lower side or the fixed end roll 9 and the nearest separate roll 4. The looping is executed while adjusting the distance of both rolls so as to be made under the allowable quantity of width warp which can prevent the squeezing caused on the width warping of strip. Therefore, because the squeezing from the edge part of strip 8 to the central part is reduced, so the deflection of strip 8 is prevented. In such a way, the improvement of productivity and the improvement of yield for the treating equipment can be achieved.

9. 发明专利

JPH03193216A METHOD AND DEVICE FOR HOLDING COIL 失效
公开(公告)号：JPH03193216A
公开(公告)日：1991-08-23
申请号：JP33449389
申请日：1989-12-22
申请人： KAWASAKI STEEL CO
发明人： NARUSE YUTAKA , IWATANI AKIYUKI , NAOI TAKAYUKI , KOBA TOMOYUKI , TAKEUCHI TORU
IPC分类号： B21C47/24 , B21C47/26
摘要： PURPOSE:To make it possible to save a belt from the part for mounting a coil by loosing the belt and tightening a rope and to make able to hold the outer peripheral surface of coil with the belt by loosening the rope, tightening the belt and also rotating the belt arm 3 to the closing direction. CONSTITUTION:At first, by lengthening and loosening the belt 2, and also shortening and tightening the rope 4, the belt 2 is drawn with the rope 4 and is housed in the belt arm 3 and becomes the state saving from the part for mounting the coil. And while keeping this state, the coil C is descended from upside and mounted on the part for mounting the coil. After it finishes the rope 4 is lengthened and loosened, and also the belt 2 is shortened. Therefore, the belt 2 is so tightened that it can hold the coil C. And by rotating the belt arm 3 to the closing direction, the belt 2 holds the outer peripheral surface of the coil C.

10. 发明专利

JPH04253596A COIL TAIL END HOLDER 失效
公开(公告)号：JPH04253596A
公开(公告)日：1992-09-09
申请号：JP41460490
申请日：1990-12-27
申请人： KAWASAKI STEEL CO
发明人： KOBA TOMOYUKI
IPC分类号： B21B15/00 , B21C47/26 , B23K9/025 , B23K37/04
摘要： PURPOSE:To improve the working rate of a line by detecting the tail end of a preceding strip held by a guide roller and stopping the tail end of the preceding strip to the prescribed position of the clamp of a welding machine. CONSTITUTION:The preceding strip and a succeeding strip are connected by a welding device. The tail end of the preceding strip is so held as to be flush with a transportation plane by using the guide roller 12 just before the welding device. The tail end of the preceding strip held by this guide roller 12 is detected by a pass sensor 8. The tail end of the preceding strip is transported at a prescribed distance by a transporting device from the position where the tail end of the preceding strip is detected to the clamping position by the clamp 2a in accordance with the detection signal of the pass sensor 8. The tail end of the preceding strip is stopped at the prescribed position of the cramp 2a of the welding machine 1. The stop of the tail end of the coil at the welding machine is enhanced with high accuracy in this way without the aid of operator' s manual labor.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式