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

JPS55152535A KNEADER 失效
公开(公告)号：JPS55152535A
公开(公告)日：1980-11-27
申请号：JP6191779
申请日：1979-05-18
申请人： BRIDGESTONE TIRE CO LTD , KOBE STEEL LTD
发明人： INOUE KIMIO , HAGIWARA KATSUNOBU , FUKUI FUTASHI , ASAI TOSHIHIRO , SATOU NORIMOTO , MIYAOKA MINORU , YAMAZAKI MAKOTO
IPC分类号： B01F7/04 , B21H1/10 , B29B7/00 , B29B7/12 , B29B7/18 , B29B7/20 , B29B7/22 , B29B9/00 , B29B15/02
摘要： PURPOSE:To obtain uniform mixture by a kneader in which long and short blades are provided to rotors rotating oppositely to each other in a mixing chamber so as to flow substances to be mixed toward the center by setting up the blade length ratio of both the long and short blades and the axial propulsive force ratio for substance to be mixed of both the blades to respective specific values. CONSTITUTION:The long and short blades 4 and 5, each having an oppositely directioned spiral form so as to send substances to be mixed to the central part, are provided to a pair of the parallel rotors 2 and 3 rotating oppositely to each other. For the long and short blades 4 and 5, the length ratio is set up to 0.48-0.1 and the torsion angle of the spiral is such that the axial propulsive force ratio for substance to be mixed is in a range of 0.7-0. Thus, the flow of substances to be mixed in the axial direction is directed oppositely by both the rotors and therefore the uniformity of the mixture is improved. In addition, the flow of the mixture in the axial direction is accelerated by the alternate pushing and returning action and the axial cutbacking action of the blades and also the stagnation of the mixture at the ends of the shat can be prevented.

2. 发明专利

JP2008030268A COUPLING DEVICE, BATCH TYPE KNEADING DEVICE AND DRIVING DEVICE EACH HAVING COUPLING DEVICE, AND KNEADING FACILITY TO WHICH BATCH TYPE KNEADING DEVICE AND DRIVING DEVICE ARE CONNECTED THROUGH COUPLING DEVICES 审中-公开
公开(公告)号：JP2008030268A
公开(公告)日：2008-02-14
申请号：JP2006204693
申请日：2006-07-27
申请人： KOBE STEEL LTD
发明人： NAOI MASAKI , UJIHARA TOSHIO , HAGIWARA KATSUNOBU
IPC分类号： B29B7/22 , B01F7/08 , B01F15/00 , F16D3/18
摘要： PROBLEM TO BE SOLVED: To make the input shaft of a closed kneading device and the output shaft of a driving device mutually connectable while the shafts are mutually eccentric and to elongate the life of each device. SOLUTION: A coupling device 6 which connects the input shaft 16 of the batch-type kneading device 1 and the output shaft 19 of the driving device 2 driving the kneading device 1 to each other includes a gear coupling part 5 which can connect both shafts while the input shaft 16 of the kneading device 1 and the output shaft 19 of the driving device 2 are mutually eccentric, a gear 24 set to be engaged with the gear coupling part 5 to slide relatively in the gear tooth direction with rotation, and an oil bath-type lubricating part 46 lubricating in relation to the gear 24. COPYRIGHT: (C)2008,JPO&INPIT

3. 发明专利

JPH06285350A CLOSED KNEADER 失效
公开(公告)号：JPH06285350A
公开(公告)日：1994-10-11
申请号：JP7824493
申请日：1993-04-05
申请人： KOBE STEEL LTD
发明人： YAMADA NORIBUMI , TANAKA TATSUYA , NAKAMOTO NORIHIKO , HAYASHIDA SUMIO , HAGIWARA KATSUNOBU
IPC分类号： B01F7/04 , B01F7/08
摘要： PURPOSE:To sufficiently micronize and knead a material by exerting an optimum shearing force on the material and to improve the biting capacity when the material is fed. CONSTITUTION:A couple of two bladed rotors 4 parallel to each other are rotatably inserted into a chamber 3 having a material inlet 5 and an outlet 7, and the blades 10 of the rotors 4 are engaged with each other to constitute a closed kneader 1. A constant clearance C is kept between the operating surfaces 10A of both engaged blades 10 on a straight line G connecting the axial centers O of both rotors.

4. 发明专利

JPH04257413A NON-CONTACT TYPE EXTRUDER WITH ROLLER DIE 失效
公开(公告)号：JPH04257413A
公开(公告)日：1992-09-11
申请号：JP4126591
申请日：1991-02-12
申请人： KOBE STEEL LTD
发明人： HAGIWARA KATSUNOBU , MIYOSHI TSUTOMU
IPC分类号： B29C47/40 , B29C48/35 , B29K21/00 , B29L7/00
摘要： PURPOSE:To provide a non-contact type extruder with roller dies, wherein wastes left on the bottom of the hopper cylinder can easily be blown outside with air flow. CONSTITUTION:The non-contact type extruder with roller dies concerned consists of a hopper cylinder 1 having a hopper opening 2, through which rubber and the like supplied from a kneader is received, a screw 3, which is inserted in said hopper cylinder 1 and cantilevered at the driving side basic part so as to bring the thread part of the screw into non-contact with the inner surface of the hopper cylinder 1 and roller dies 6 provided near the tip outlet of the hopper cylinder 1 for extruding rubber or the like in the form of sheet. In the above-mentioned extruder, a discharge hole 1b capable of opening and closing is provided at the bottom of the hopper cylinder below the hopper opening 1b so as to blow away wastes 9 left on the bottom of the hopper cylinder 1 together with air flow directing to the discharge hole 1b.

5. 发明专利

JPH0455363B2 失效
公开(公告)号：JPH0455363B2
公开(公告)日：1992-09-03
申请号：JP18450685
申请日：1985-08-22
申请人： KOBE STEEL LTD
发明人： ASAI TOSHIHIRO , HAGIWARA KATSUNOBU
IPC分类号： B01F7/04 , B29B7/18 , B29K21/00

6. 发明专利

JP2546880B2 失效
公开(公告)号：JP2546880B2
公开(公告)日：1996-10-23
申请号：JP11305588
申请日：1988-05-09
申请人： KOBE STEEL LTD
发明人： HAMADA YOSHIHIRO , NAKAGAWA KAZUHIKO , HAGIWARA KATSUNOBU , NODA BUKO , ASADA MITSUNORI
IPC分类号： B29C47/40 , B29C48/35 , B29C48/395 , B29C47/32

7. 发明专利

JPH06218790A TWIN-SCREW EXTRUDING MACHINE 失效
公开(公告)号：JPH06218790A
公开(公告)日：1994-08-09
申请号：JP1019093
申请日：1993-01-25
申请人： KOBE STEEL LTD
发明人： HAGIWARA KATSUNOBU , YANAGIHARA TOSHIO , NAKANO HIROMI , UJIHARA TOSHIO , SAKAI KENJI
IPC分类号： B29C47/10 , B29C47/40 , B29C48/92 , B29C47/92
摘要： PURPOSE:To enable favorable gripping whatever compounding an extruded material may have without causing a casing to become larger. CONSTITUTION:In a twin-screw extruding machine which is proviced with a casing 4 having a hopper part 2 receicving an extruded material 1 on the inside and a pair of a right and left extrusion screws 5, 5 piercing through turnably freely within the casing 4 in the directions facing on each other inwardly, and at least a pair of control rollers 19, 19 controlling a quantity of supply of the extruded material 1 to the extrusion screws 5, 5 and receiving within a hopper part 2 are provided on the upper part of the extrusion screws 5, 5.

8. 发明专利

JPS56118841A REGULATOR FOR BANK AMOUNT IN EXTRUDER FOR RUBBER AND THE LIKE 失效
公开(公告)号：JPS56118841A
公开(公告)日：1981-09-18
申请号：JP2309280
申请日：1980-02-25
申请人： KOBE STEEL LTD
发明人： AMANO ITARU , KURIYAMA AKIMASA , HAGIWARA KATSUNOBU , WATANABE NOBUYOSHI
IPC分类号： B29C31/00 , B29B7/00 , B29B9/00 , B29C31/06 , B29C47/00 , B29C48/35 , B29C48/92
摘要： PURPOSE:To detect the amount of rubber at a bank, to control the revolving speed of roller die and extrude a rubber sheet at a constant extrusion rate by a method wherin a movable member communicated with a detection mechanism is fitted between the tip end of a screw and the roller die. CONSTITUTION:The movable member 15 communicated with an air cylinder 16 is fitted at the bank 12 between the tip end of the screw 3 and the roller die 7. Further, the detection mechanism for detecting the vertical movements of the member 15 and a controller for appropriately changing the revolving speeds of the rolls 8 and the screw 3 in accordance with a command from the detection mechanism are provided. When the amount of rubber fed from the screw 3 is increased, the member 15 moves upwards, the amount of the upward movement is detected by the mechanism through the cylinder 16, and responsingly the controller generates a command for increasing the revolving speed of the rolls 8. Accordingly, the amount of rubber in the bank 12 is constantly fixed, and the rubber sheet of a constantly fixed width can be produced.

9. 发明专利

JP2010247412A Closed kneader and kneading rotor 有权
标题翻译：封闭千斤顶和旋转转子
公开(公告)号：JP2010247412A
公开(公告)日：2010-11-04
申请号：JP2009098660
申请日：2009-04-15
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： NAKANO HIROMI , INOUE KIMIO , UEMURA MASAAKI , HAGIWARA KATSUNOBU , NISHIDA MIKA , FUKUTANI KAZUHISA , YOSHIDA NORIFUMI
IPC分类号： B29B7/20 , B01F7/08 , B29B7/22
CPC分类号： B29B7/186 , B29B7/246 , B29B7/263 , B29B7/7495
摘要： PROBLEM TO BE SOLVED: To provide a closed kneader and a kneading rotor, which are excellent in both convection and disintegration performances. SOLUTION: One long blade 20 and two short blades 30, 40 are formed on a columnar rotor 10. Two short blades on one of the rotors 10 are arranged so that the two short blades may repeatedly come close to and the separate from the long blade 20 on the other rotor 10 when a pair of rotors 10 are rotated, and the long blade 20 is pinched between the two short blades in the coming-close state. Also, the long blade 20 is arranged so that a first end 22 of one of the rotors 10 and a second end 23 of the other rotor 10 may repeatedly come close to and separate from each other when the pair of rotors 10 are rotated, and the first end 22 and the second end 23 face each other in the rotational direction across the line connecting both axes of the rotors 10 in the coming-close state. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供对流和分解性能优异的封闭捏合机和捏合转子。解决方案：一个长叶片20和两个短叶片30,40形成在圆柱形转子10上。其中一个转子10上的两个短叶片被布置成使得两个短叶片可以重复地接近和分离当一对转子10旋转时，另一个转子10上的长叶片20，并且长叶片20在接近状态下被夹在两个短叶片之间。此外，长叶片20布置成使得当一对转子10旋转时，转子10中的一个的第一端22和另一个转子10的第二端23可以重复地彼此靠近并分离，并且第一端部22和第二端部23在旋转方向上跨越连接转子10的两个轴线的线路处于接近状态。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2008075759A Connection device, and kneading installation having kneading device connected to driving device via the same 审中-公开
标题翻译：连接装置，并且具有通过其连接到驱动装置的开关装置的开启装置
公开(公告)号：JP2008075759A
公开(公告)日：2008-04-03
申请号：JP2006255954
申请日：2006-09-21
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： NAOI MASAKI , UJIHARA TOSHIO , HAGIWARA KATSUNOBU
IPC分类号： F16D3/18 , B29B7/22 , F16D1/02
摘要： PROBLEM TO BE SOLVED: To allow easy replacement of a gear coupling part without the need for moving a driven device (e.g. a kneading device) or a driving device. SOLUTION: The gear coupling part 5 has a set of first cylinder bodies 25 individually fitted to an input shaft 16 of the driven device 1 and an output shaft 19 of the driving device 2, respectively, and having first gears 27 on the outer peripheral faces, a set of second cylinder bodies 26 loosely fitted to the set of first cylinder bodies 25, respectively, and having second gears 33 on the inner peripheral faces for individually meshing with the set of first gears 27, respectively, and a connector 22 detachably provided between the set of second cylinder bodies 26 for connecting the second cylinder bodies 26 to each other. Longitudinal lengths L2, L2', L3 of the second cylinder bodies 26 and the connector 22 are each set to be shorter than a distance between both end faces L0 of the input shaft 16 and the output shaft 19 so that the second cylinder bodies 26 and the connector 22 can be freely pulled off from both end faces thereof. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了容易地更换齿轮联接部件而不需要移动被驱动装置（例如捏合装置）或驱动装置。解决方案：齿轮联接部分5具有一组第一气缸体25，其分别与驱动装置1的输入轴16和驱动装置2的输出轴19相配合，并且在第一气缸体25上具有第一齿轮27 外周面，分别松散地配合到第一气缸体25组的一组第二气缸体26，并且在内周面上分别与第一齿轮组27分别啮合的第二齿轮33和连接器 22，可拆卸地设置在用于将第二缸体26彼此连接的一组第二缸体26之间。第二筒体26和连接器22的纵向长度L2，L2'，L3分别设定为短于输入轴16的两端面L0与输出轴19之间的距离，使得第二筒体26和连接器22可以从其两个端面自由地脱开。版权所有（C）2008，JPO＆INPIT

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