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61. 发明公开

US20230338238A1 INTERNAL SUBSTANCE SUPPLIER AND METHOD OF PRODUCING MOLDED PRODUCT 审中-公开
公开(公告)号：US20230338238A1
公开(公告)日：2023-10-26
申请号：US17726529
申请日：2022-04-22
申请人： KIKUSUI SEISAKUSHO LTD. , Otsuka Pharmaceutical Co., Ltd.
发明人： Yuji TSUJIURA , Tomohiro KAKITANI , Shohei YAMADA , Akihiro SAWADA , Shinshu UNIDA
IPC分类号： A61J3/10 , B29C43/00 , B29C43/34
CPC分类号： A61J3/10 , B29C43/003 , B29C43/34
摘要： An internal substance supplier includes a conveying mechanism including a conveying member configured to capture and convey an internal substance, and a supply mechanism including a scraping member disposed to cross a conveyance route of the substance by the conveying member in the conveying mechanism and configured to collide with the substance conveyed by the conveying member, a gliding member including a recessed groove configured to guide the substance colliding with the scraping member and scraped from the conveying member, to be adjacent to a position vertically above a die bore in a table in a compression-molding machine, and a push transfer member including a projection configured to come into contact with the substance, push the substance to a start edge of the recessed groove in the gliding member, and move along the recessed groove to transfer the substance to an end edge of the recessed groove.

62. 发明授权

US11472071B2 Rotary compression-molding machine 有权
公开(公告)号：US11472071B2
公开(公告)日：2022-10-18
申请号：US17010562
申请日：2020-09-02
申请人： KIKUSUI SEISAKUSHO LTD.
发明人： Yuji Tsujiura , Yasushi Fujii
IPC分类号： B30B11/02 , B29C43/36 , B29C43/02 , B29K105/00
摘要： A rotary compression-molding machine includes an upper punch-retaining portion disposed above a table including die bores and retaining an upper punch, a dust-proofing device including a sealing case including a bottom wall that includes an insertion bore penetrated by the upper punch and faces a downward surface of the upper punch-retaining portion, and an outer wall facing an outer surface of the upper punch-retaining portion, and supported by the upper punch-retaining portion, and an expandable dust cover attached to be in contact with a downward surface of the bottom wall of the sealing case and covering a circumferential edge of the insertion bore and an outer circumference of the upper punch, and air passages disposed between the outer wall of the sealing case and the outer surface of the upper punch-retaining portion.

63. 发明授权

US10875217B2 Controller and control method for rotary compression-molding machine 有权
公开(公告)号：US10875217B2
公开(公告)日：2020-12-29
申请号：US15803480
申请日：2017-11-03
申请人： KIKUSUI SEISAKUSHO LTD.
发明人： Naoshige Kitamura , Toshihiro Nakaoka , Masaoki Murakoshi
IPC分类号： B29C43/58 , B29C43/08 , B22F3/00 , B22F1/00 , B30B11/00 , B30B15/32 , B01F11/00 , B30B15/26 , B30B15/30 , B30B11/08 , B22F3/02 , B30B15/02
CPC分类号： B29C43/58 , B01F11/0002 , B22F1/0081 , B22F3/004 , B29C43/08 , B30B11/005 , B30B11/006 , B30B11/08 , B30B15/26 , B30B15/304 , B30B15/32 , B22F2003/023 , B22F2998/10 , B30B15/024
摘要： A controller of a rotary compression-molding machine is configured to rotate a turret including a table including a die bore, and punch retaining portions vertically slidably retaining punches disposed above and below the die bore along with the punches, and to fill the die bore with a powdery material from a filling device disposed just above the table, to compress the powdery material filled in the die bore with the punches and to obtain a molded product. The controller is configured to adjust rotational speed of the turret and the punches to allow the powdery material in a feed pipe, directly connected with the filling device and configured to feed the filling device with the powdery material, to have a level of an upper surface kept within a constant target range.

64. 发明授权

US10632704B2 Molded product discharge device 有权
公开(公告)号：US10632704B2
公开(公告)日：2020-04-28
申请号：US16129909
申请日：2018-09-13
申请人： KIKUSUI SEISAKUSHO LTD.
发明人： Tomohiro Kakitani , Satoru Watano
IPC分类号： B29C43/34 , B30B15/32 , B30B15/02 , B30B11/08 , B30B9/28
CPC分类号： B30B15/32 , B30B9/28 , B30B11/08 , B30B15/022
摘要： A molded product discharge device accompanies a compression-molding machine that molds a molded product. The molded product discharge device is configured to discharge the molded product from the compression-molding machine. The molded product discharge device includes a rotator configured to be horizontally rotatable, a retainer facing the rotator with a predetermined distance therebetween, a plurality of projections extending toward the retainer from a surface opposite to the retainer, in an outer circumferential portion of the rotator, aligned circumferentially around a rotary axis of the rotator at an interval larger than an external size of the molded product, and configured to capture the molded product, and a guide disposed adjacent to the outer circumferential portion of the rotator and closing a gap between the adjacent projections from outside.

65. 发明授权

US10632703B2 Powdery material mixing and feeding device and compression-molding machine including the same 有权
公开(公告)号：US10632703B2
公开(公告)日：2020-04-28
申请号：US15097135
申请日：2016-04-12
申请人： KIKUSUI SEISAKUSHO LTD.
发明人： Jun Oyama , Naoshige Kitamura , Masaoki Murakoshi
IPC分类号： B30B15/30 , B01F7/02 , A61J3/10 , B01F7/18 , B01F7/00 , B01F3/18 , B01F7/08 , B01F7/04 , B01F13/10 , B30B11/08
CPC分类号： B30B15/302 , A61J3/10 , B01F3/18 , B01F7/001 , B01F7/00133 , B01F7/00158 , B01F7/00191 , B01F7/00408 , B01F7/00641 , B01F7/02 , B01F7/04 , B01F7/082 , B01F7/086 , B01F7/18 , B01F13/1027 , B30B11/08 , B01F13/1013 , B01F13/1016 , B01F13/1025
摘要： A powdery material mixing and feeding device is configured to mix at least two types of powdery materials and to feed a compression-molding machine with the mixed powdery materials. The powdery material mixing and feeding device includes a first mixer configured to rotate about a substantially vertical shaft and to mix the powdery materials, and a reservoir configured to reserve at least a part of the powdery materials, and a second mixer configured to rotate about a substantially horizontal shaft and to mix the powdery materials.

66. 发明授权

US10525618B2 Controller of rotary compression-molding machine 有权
公开(公告)号：US10525618B2
公开(公告)日：2020-01-07
申请号：US15436477
申请日：2017-02-17
申请人： KIKUSUI SEISAKUSHO LTD.
发明人： Satoshi Shimada , Katsuhito Fujisaki , Toshihiro Nakaoka
IPC分类号： B29C43/58 , B29C43/08
摘要： A controller of a rotary compression-molding machine is configured to detect, with a sensor, an amount of stuck molded products or a flow rate of molded products at an inlet configured to receive a molded product or an outlet configured to discharge the molded product subjected to predetermined post-treatment, of a peripheral device disposed downstream of the molding machine and is further configured to apply the post-treatment to the molded product discharged from the molding machine, and to regulate a rotational speed of a turret and punches of the molding machine in accordance with the detected amount of the stuck molded products or the detected flow rate of the molded products.

67. 发明授权

US09174369B2 Agitating feeder and compression molding machine 有权
标题翻译：搅拌送料机和压塑机
公开(公告)号：US09174369B2
公开(公告)日：2015-11-03
申请号：US13449203
申请日：2012-04-17
申请人： Yoshitsugu Oneda , Hidehiro Nihei
发明人： Yoshitsugu Oneda , Hidehiro Nihei
IPC分类号： B30B11/00 , B29C43/34 , B30B11/08 , B30B15/30
CPC分类号： B29C43/34 , B30B11/08 , B30B15/302 , B30B15/304
摘要： An agitating feeder is provided in a compression molding machine that includes at least one die having a die bore, an upper punch and a lower punch retained respectively above and below the die so as to be vertically slidable, and a compression mechanism for compressing and molding a powdery material filled in the die bore by the upper punch and the lower punch. The agitating feeder includes an agitating rotor for rotating to agitate the powdery material, a housing accommodating the agitating rotor, and a gas flow device for flowing gas in the housing.
摘要翻译：在压缩成型机中设置搅拌进料器，该压缩成型机具有至少一个具有模孔的模具，上冲头和下冲头，分别保持在模具上方和下方，以便可垂直滑动;以及压缩机构，用于压缩和模制通过上冲头和下冲头填充在模孔中的粉状材料。搅拌进料器包括用于旋转以搅拌粉状材料的搅拌转子，容纳搅拌转子的壳体和用于使气体在壳体中流动的气体流动装置。

68. 发明申请

US20120121751A1 Punch of compression molding machine 有权
标题翻译：冲压成型机
公开(公告)号：US20120121751A1
公开(公告)日：2012-05-17
申请号：US13317166
申请日：2011-10-12
申请人： Kouichi Atagi , Fumiharu Ikai
发明人： Kouichi Atagi , Fumiharu Ikai
IPC分类号： B28B17/00
CPC分类号： B30B15/065 , B30B11/08 , Y10T83/9423 , Y10T83/9457 , Y10T83/9476
摘要： A punch of a compression molding machine is configured to be assembled with no use of any tool and achieves reduction in time necessary for the assembling process. The punch includes a punch tip member, a holder provided, at a distal end thereof, with a projection projecting radially outward, a cap having a disengagement inhibiting portion engaged with the projection of the holder so as to inhibit the projection from inserted thereinto and extracted therefrom in the axial direction, and a rotation inhibiting member engaged with the holder and the cap attached with the punch tip member so as to inhibit axial rotation of the cap relative to the holder.
摘要翻译：压缩成型机的冲头构造成在不使用任何工具的情况下进行组装，并且实现组装过程所需的时间的减少。冲头包括冲头部件，在其远端处设置有径向向外突出的突起的保持器，具有与保持器的突起接合的脱离抑制部分的帽以防止突出部插入其中并提取以及旋转抑制构件，其与所述保持器和所述盖接合，所述旋转阻止构件与所述冲头组件配合，以防止所述盖相对于所述保持器的轴向旋转。

69. 发明申请

US20110001253A1 Rotary powder compression molding machine 有权
标题翻译：旋转粉末压塑机
公开(公告)号：US20110001253A1
公开(公告)日：2011-01-06
申请号：US12662125
申请日：2010-03-31
申请人： Masatsugu Isozumi
发明人： Masatsugu Isozumi
IPC分类号： B29C43/50
CPC分类号： B30B11/005 , B07C5/342 , B07C5/363 , B30B11/08
摘要： A rotary powder compression molding machine according to the invention includes: a flame; a rotary shaft; a turret; a plurality of die; an upper and a lower punches; an upper and a lower rolls; a designator for designating a molding portion constituted of a set of the die and the upper and lower punches corresponding to the die; a position detector for detecting that the molding portion designated by the designator has reached a predetermined position; a separator for separating a designated molded article ejected from the molding portion designated by the designator from collection of molded articles other than the designated molded article based on a position detection signal output from the position detector; and an actuation verifier for verifying actuation of the separator based on movement of the designated molded article.
摘要翻译：根据本发明的旋转式粉末压缩成型机包括：火焰; 旋转轴; 一个炮塔多个模具; 上下冲头; 上下辊; 指定器，用于指定由一组模具和对应于模具的上冲头和下冲头组成的模制部分; 位置检测器，用于检测由指示器指定的模制部分已经到达预定位置; 基于从所述位置检测器输出的位置检测信号，分离从由所述指示器指定的模制部件排出的指定模制品从指定的模制品收集的模制品的分离器; 以及用于基于指定的模制品的移动来验证分离器的致动的致动验证器。

70. 发明申请

US20090304836A1 Powder compression molding machine 审中-公开
标题翻译：粉末压塑机
公开(公告)号：US20090304836A1
公开(公告)日：2009-12-10
申请号：US12453819
申请日：2009-05-22
申请人： Yoshitsugu Oneda , Hiroyuki Kato
发明人： Yoshitsugu Oneda , Hiroyuki Kato
IPC分类号： B28B13/02
CPC分类号： B30B15/0011 , B05B1/267 , B05B5/007 , B05B5/032 , B05B7/1454
摘要： This invention provides a powder compression molding machine including: upper punches and lower punches disposed to face with each other along one central axis; die holes allowing tips of the upper punches and the lower punches to be respectively inserted thereinto, the upper punches and the lower punches being shifted to approach each other with the tips thereof being inserted in the corresponding die holes, so that a powder material filled in the die holes is compressed and molded; and powder lubricant spraying means for spraying a powder lubricant toward the die holes before the powder material is filled therein, wherein the powder lubricant spraying means includes: a downward spray nozzle that sprays the powder lubricant toward the die holes; a powder lubricant retrieving mechanism that retrieves a superfluous powder lubricant out of the powder lubricant sprayed from the powder lubricant spraying means; a charging device that electrostatically charges the powder lubricant sprayed from the downward spray nozzle; and switching means that is connected to the charging device and switches to allow only the powder lubricant sprayed at a timing of reaching each of the die holes to be electrostatically charged.
摘要翻译：本发明提供了一种粉末压缩成型机，包括：上冲头和下冲头，沿着一个中心轴线彼此面对设置; 模具孔允许上冲头和下冲头的尖端分别插入其中，上冲头和下冲头彼此接合，其顶端插入相应的模孔中，从而填充粉末材料模孔被压缩和模制; 以及粉末润滑剂喷涂装置，用于在粉末材料填充之前将粉末润滑剂喷射到模具孔，其中粉末润滑剂喷涂装置包括：朝向模孔喷射粉末润滑剂的向下喷嘴; 粉末润滑剂回收机构，从粉末润滑剂喷涂装置喷出的粉末润滑剂中回收多余的粉末润滑剂; 充电装置，其从向下喷嘴喷射的粉末润滑剂静电充电; 以及与充电装置连接并切换以仅在到达每个模孔的时刻喷射的粉末润滑剂被静电充电的开关装置。

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