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91. 发明专利

JPS6238729A DIE EXCHANGING METHOD FOR ROTARY ROLLING APPARATUS 失效
公开(公告)号：JPS6238729A
公开(公告)日：1987-02-19
申请号：JP17853085
申请日：1985-08-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： IIFUSHI JUNICHI , TSUKAMOTO EIHIKO
IPC分类号： B21H1/00 , B21D37/04
摘要： PURPOSE:To improve a production efficiency and safety by bringing down one post of a pair or posts, then by sliding rolls with chocks out of a housing, while fitting the dies thereto. CONSTITUTION:At exchanging the dies 30, 40, previously, a gear box is moved to cut clutches connecting revolving shafts 7, 8. In the first place, the post 2 is brought down through a pin 9, joints 10, 10' to level with the housing 1. Shims 13 are inserted between the chocks 5, 6 before exchange and the housing 1 is integrated with the upper and lower rolls 3, 4. Both ends of the shafts 7, 8 are grasped by an extracting device to pull the rolls 3, 4 out of the housing 1. Then, the separately provided rolls 3, 4 equipped with new dies 30, 40 and the chocks 5, 6 are inserted into the housing 1. The production efficiency is improved by reducing the time for exchange and the safety is also improved by carrying out an exchanging operation at a separated place.

92. 发明专利

JPS6157093B2 失效
公开(公告)号：JPS6157093B2
公开(公告)日：1986-12-05
申请号：JP401685
申请日：1985-01-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： TANIMOTO TATEO , HIASA YUKIO , ICHIKIZAKI TETSUO , IIFUSHI JUNICHI
IPC分类号： B21H1/02 , B21H1/04

93. 发明专利

JPS6150729B2 失效
公开(公告)号：JPS6150729B2
公开(公告)日：1986-11-05
申请号：JP2219080
申请日：1980-02-26
申请人： MITSUBISHI HEAVY IND LTD
发明人： HORIUCHI SEIJI , HAYASHI KANJI , TANIMOTO TATEO , IIFUSHI JUNICHI
IPC分类号： B23D23/00

94. 发明专利

JPS61180614A BAND PLATE CUTTING DEVICE WHILE RUNNING 失效
公开(公告)号：JPS61180614A
公开(公告)日：1986-08-13
申请号：JP1922685
申请日：1985-02-05
申请人： MITSUBISHI HEAVY IND LTD
发明人： MIHARA KAZUMASA , IIFUSHI JUNICHI , HYODO KANAAKI
IPC分类号： B21B15/00 , B21C47/26
摘要： PURPOSE:To attain improvement of efficiency and reduction of cost by bringing a cutter close to a reel adjoining to the take-up reel having a built-in cutting edge of a carousel type winding device making it equiphase rotation, cutting by protrusion of the cutting edge and making high speed cutting and winding conversion without causing lowering of line speed and without providing a separate driving source. CONSTITUTION:When band plate 1 on a take-up reel 7a becomes a specified quantity, the body 5 of a carousel reel is turned, and a take-up reel 7b is brought to a specified position. At the same time, a cutter 8 is brought near by a cylinder, and rotated in equiphase with the take-up reel 7b by a clutch mechanism. In this case, the band plate 1 is made to the state of slight contact with the take-up reel 7b by shifting of a line adjusting roll 14. A built-in cutting edge 12 of the cutter roll 8 is protruded to the built-in cutting edge 11 of the take-up reel 7b by an electromagnet 13. The band plate 1 is cut, and succeeding band plate 1 is wound on the take-up reel 7b. As there is no separate driving source for cutting, and line speed is not lowered, productivity is improved and cost is reduced.

95. 发明专利

JPS61125720A Method for cutting band sheet 失效
标题翻译：切片方法
公开(公告)号：JPS61125720A
公开(公告)日：1986-06-13
申请号：JP24615684
申请日：1984-11-22
申请人： Mitsubishi Heavy Ind Ltd
发明人： TANIMOTO TATEO , IIFUSHI JUNICHI
IPC分类号： B23D25/12 , B23D25/02
CPC分类号： B23D25/02
摘要： PURPOSE:To enable sufficient response with a low capacity motor even if moving velocity of a band sheet is large by turning drum shears idly at the time of non-cutting of the band sheet and by approaching in cutting and separating after cutting. CONSTITUTION:A pair of opposite drum shears 10, 11 are placed separately with each other except the time of cutting of a strip 1, and always turned at a peripheral velocity identical with moving velocity of the strip 1 by a motor, and when cutting of the strip 1, pressure fluid makes pistons 21, 22 approach with each other and gears 14, 15 are moved around gears 16, 17, and the drum shears 10, 11 connected to gears 14, 15 directly are approached with each other. And the strip 1 is cut by cutting edges 8, 9 and after cutting, the pistons 21, 22 are separated immediately and the gears 14, 15 are moved to the reverse direction around the gears 16, 17 and the drum shears 10, 11 connected to the gears 14, 15 directly are separated. Thus, high velocity cutting of the strip can be made with the low capacity motor and productivity can be improved.
摘要翻译：目的：即使在不切割带状片时，通过在不切割带状片时转动鼓式剪切机，以及切割后的切割和分离接近，即使带状片的移动速度大，通过低容量电机也能实现足够的响应。构成：除了条1的切割时间之外，一对相对的滚筒剪10,11彼此分开地放置，并且总是以与电动机的带1的移动速度相同的圆周速度转动，并且当切割带1，压力流体使活塞21,22相互接近，齿轮14,15围绕齿轮16,17移动，并且直接连接到齿轮14,15的滚筒剪10,11彼此靠近。并且条带1被切割边缘8,9切割，并且在切割之后，活塞21,22立即分离，并且齿轮14,15围绕齿轮16,17移动到相反方向，并且连接的滚筒剪10,11连接齿轮14,15直接分离。因此，可以用低容量电动机进行带材的高速切割，并且可以提高生产率。

96. 发明专利

JPS61117009A Strip cutting device 失效
标题翻译：条纹切割装置
公开(公告)号：JPS61117009A
公开(公告)日：1986-06-04
申请号：JP23520284
申请日：1984-11-09
申请人： Mitsubishi Heavy Ind Ltd
发明人： IIFUSHI JUNICHI , MIHARA KAZUMASA , SHIODA HIROSHI
IPC分类号： B21B15/00 , B21C47/26 , B22D11/06 , B23D25/00 , B26D1/42
CPC分类号： B26D1/425
摘要： PURPOSE:To secure such an inline cutting device that makes high-speed cutting performable, by embedding a cutter in a drum opposed to a roller by spring force usually, while constituting it so as to be projected to a surface of the drum with a compressed fluid in time of cutting. CONSTITUTION:Usually, a cutter 11 is drawn back to the inside of a drum 12 by dint of a spring 15. And, in accordance with the timing of cutting a strip 3, compressed air in an air cassette 14 is discharged out, projecting the cutter 11 to a surface of the drum 12 against the spring 15. With this operation, the strip 3 is cut off. After cutting the strip, discharge of the compressed air 14 stops and simultaneously the cutter 11 is retracted to the inside of the drum 12 by dint of the spring 15. With this constitution, this cutting device is available in a high-speed strip manufacturing line as an inline system.
摘要翻译：目的：为了确保通过弹簧力通过弹簧力将切割器嵌入与滚筒相对的滚筒中，可以将这种在高速切割中实现的直线切割装置固定，同时以压缩的方式突出到滚筒的表面流体在切割时。构成：通常，切割器11通过弹簧15被抽回到滚筒12的内部。并且，根据切割条带3的时机，空气盒14中的压缩空气被排出，切割器11抵靠弹簧15到达滚筒12的表面。通过该操作，条带3被切断。在切割条带之后，压缩空气14的排放停止，同时，刀具11通过弹簧15退回到滚筒12的内部。利用这种结构，该切割装置可用于高速条带生产线作为在线系统。

97. 发明专利

JPS61111804A Strip cutting machine 失效
标题翻译：条切割机
公开(公告)号：JPS61111804A
公开(公告)日：1986-05-29
申请号：JP23306484
申请日：1984-11-07
申请人： Mitsubishi Heavy Ind Ltd
发明人： IIFUSHI JUNICHI , MIHARA KAZUMASA
IPC分类号： B21B15/00 , B21C47/26 , B22D11/06 , B23D25/00 , B26D1/42
CPC分类号： B26D1/425
摘要： PURPOSE:To cut a strip in a high-speed line by raising the top edge of a circular cutting edge which forms a part of the outer peripheral surface of a drum from the outer peripheral surface of the drum only in cutting the strip and nipping said strip between an auxiliary roller. CONSTITUTION:Into the drum K of a carousel type taking-up apparatus, a cutting edge X whose curved surface forms a part of the outer peripheral surface of the drum K and whose basic edge is pivotally supported by a pin 10 and which is connected with a working jig Y is built-in. When a strip S is cut, the cutting edge X is raised by the working jig Y, and the top edge of the cutter is protruded outside the drum K. The strip S is nipped between an auxiliary roller 2 set oppositely to the drum K and the cutting edge X. Therefore, the strip S can be cut in a high-speed line.
摘要翻译：目的：通过提高圆形切割刃的顶部边缘，通过从滚筒的外周表面形成滚筒的外周表面的一部分，仅在切割条带并夹住所述滚筒辅助辊之间的条。构成：在圆盘传送带式卷取装置的滚筒K中，切削刃X的弯曲面形成滚筒K的外周面的一部分，其基部边缘由销10枢转地支撑并与内置工作夹具Y。当切割条S时，切削刃X由加工夹具Y升高，刀具的上边缘突出到滚筒K的外侧。条S被夹在与滚筒K相对设置的辅助辊2和切割刃X.因此，可以在高速线上切割条S.

98. 发明专利

JPS6151540A Compression testing device 失效
标题翻译：压缩测试设备
公开(公告)号：JPS6151540A
公开(公告)日：1986-03-14
申请号：JP17334084
申请日：1984-08-22
申请人： Mitsubishi Heavy Ind Ltd
发明人： IIFUSHI JUNICHI , TSUKAMOTO EIHIKO
IPC分类号： G01N3/36 , G01N3/10 , G01N3/34
CPC分类号： G01N3/34 , G01N2203/0016
摘要： PURPOSE:To make a compression test with high precision continuously under various conditions by combining the cam mechanism adjusting and setting the position of a ram with the crank sliding mechanism driving the ram and compressing a test piece. CONSTITUTION:A testing device is composed of the crank sliding mechanism consisting of a fixed upper ram 20 and a movable lower ram 30 compressing the test piece W, a crank 26, a connecting rod 25, a slide 24, etc., and making the lower ram 30 to make the vertical motion, the cam mechanism consisting of an eccentric cam 35, cam base 31, position detector 40, etc., and adjusting and setting the position of the lower cam 30, and motors 50, 51, etc. Then, the upper ram 20 is fixed to the frame of the device and the lower ram 30 is made to make the vertical reciprocating motion by the crank sliding mechanism and also, its position is set at the time of no load by the cam mechanism to compress the test piece W by the both rams 20 and 30. Thus, the stepwise and continuous compression test with high precision allowed an optional compression pattern can be made.
摘要翻译：目的：通过组合凸轮机构调节和设定冲头的位置与驱动柱塞的曲柄滑动机构并压缩试件，在各种条件下连续进行高精度的压缩试验。构成：测试装置由曲柄滑动机构组成，该滑动机构由固定的上压头20和压缩试件W的可动下压头30组成，曲柄26，连杆25，滑片24等，下冲头30进行垂直运动，凸轮机构由偏心凸轮35，凸轮基座31，位置检测器40等组成，并且调节和设定下凸轮30的位置，以及马达50,51等。然后，上压头20固定在装置的框架上，下压脚30通过曲柄滑动机构进行垂直往复运动，并且其位置由凸轮机构在空载时设定为通过两个闸门20和30压缩测试件W.因此，可以进行高精度的逐步和连续的压缩测试允许可选的压缩模式。

99. 发明专利

JPS6133798A Empty can treating device 失效
标题翻译：空的CAN处理设备
公开(公告)号：JPS6133798A
公开(公告)日：1986-02-17
申请号：JP15545484
申请日：1984-07-27
申请人： Mitsubishi Heavy Ind Ltd
发明人： IIFUSHI JUNICHI , ICHIKIZAKI TETSUO
IPC分类号： B30B9/32
CPC分类号： B30B9/321
摘要： PURPOSE:To provide an empty can treating device which simplifies mechanism, economizes required driving power and improves the compressing performance and treating efficiency for empty cans by penetrating a convergent empty can passage to the body and providing a compressor which compresses the empty cans and feeds progressively the cans on the inlet side and a cutter which cuts the compressed cans on the outlet side. CONSTITUTION:The compressor consisting of hydraulic cylinders 14, 17, rods 13, 16, rams 12, 15 are disposed to the empty can inlet 10a side and outlet of the convergent empty can passage 11 penetrated to the body 10 and an empty can group a' is supported and the compressed cans a'' are formed for the beginning of the operation by operating the rams 12, 15. As the cans a'' are progressively fed by the compressive pressing force in the passage 11 which is narrower toward the lower side, the cans are further compressed, compacted and transferred to a solid bar-shape. The bar-shaped can project from the outlet of the passage 11. The projecting cans are then cut to a desired length by the cutter 19.
摘要翻译：目的：提供一种简化机构的空罐治疗装置，通过将会聚的空罐通道穿入身体，提供压缩空罐并逐步进料的压缩机，节省所需的驱动功率，提高空罐的压缩性能和处理效率入口侧的罐头和在出口侧切割压缩罐的切割器。构成：由液压缸14,17，杆13,16，柱塞12,15组成的压缩机设置在空罐入口10a侧，并且会聚的空罐通道11的出口穿透到主体10，空罐组 '被支撑，并且通过操作公柱12,15而形成用于操作开始的压缩罐a“。当罐a'通过压缩压力逐渐进给到通道11中时，该压缩压力朝着下部侧面，罐被进一步压缩，压实并转移到实心棒状。杆形可以从通道11的出口突出。然后通过切割器19将突出的罐切割成期望的长度。

100. 发明专利

JPS6127137A Forging method of gear 失效
标题翻译：齿轮锻造方法
公开(公告)号：JPS6127137A
公开(公告)日：1986-02-06
申请号：JP14607884
申请日：1984-07-16
申请人： Mitsubishi Heavy Ind Ltd
发明人： TSUKAMOTO EIHIKO , SUEDA MINORU , IIFUSHI JUNICHI , SHIMAZAKI SADAMU
IPC分类号： B21J5/02 , A61B5/0408 , A61B5/0492 , B21K1/30
摘要： PURPOSE: To improve the accuracy of a product, and to improve the production efficiency by forming preliminarily a forging billet being in a cavity by an upsetting compression, raising a back pressure of one punch, also lowering a back pressure of the other punch, and punching and forming said billet.
CONSTITUTION: An upper die and a lower die 1a, 1b are diesunk on a mating face in accordance with a cavity 2 which is coincided with an external form of a gear. A forging billet 5a is placed between the upper die 1a and the lower die 1b, the upper die 1a is moved by pressure toward the lower die 1b, and an upsetting compression forming is executed. In this case, a low pressure is operated suitably on a punch 3a, and a part of the billet 5a is formed preliminarily so as to generate a recess in a punch hole 4a. Subsequently, the punch 3a is made to descend by raising a back pressure of the punch 3a and also lowering a back pressure of the punch 3b, punching and forming are executed, and a product gear 5d is obtained. According to this method, a product having a good accuracy can be mass-produced.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：提高产品的精度，通过镦锻压缩预先形成在空腔内的锻造坯料，提高一个冲头的背压，降低另一冲头的背压，提高生产效率，以及冲压成形所述坯料。构成：上模具和下模具1a，1b根据与齿轮的外部形式相一致的腔体2而在配合面上进行凹陷。锻造坯料5a配置在上模1a和下模1b之间，上模1a通过压力向下模1b移动，进行镦锻压缩成形。在这种情况下，在冲头3a上适当地操作低压，并且预先形成坯料5a的一部分，以在冲孔4a中产生凹部。接着，通过提高冲头3a的背压，使冲头3a下降，同时也降低冲头3b的背压，进行冲压成形，得到制品齿轮5d。根据该方法，可以批量生产具有良好精度的产品。

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