公开(公告)号：US4601648A

公开(公告)日：1986-07-22

申请号：US773549

申请日：1985-09-09

申请人： Itaru Amano ,  Masanobu Kurumaji ,  Shikao Misumi ,  Yasuhiko Fujieda ,  Masahide Kanzawa

发明人： Itaru Amano ,  Masanobu Kurumaji ,  Shikao Misumi ,  Yasuhiko Fujieda ,  Masahide Kanzawa

IPC分类号： B29C33/30 ,  B29D30/06

CPC分类号： B29D30/0662 ,  B29C33/305 ,  B29L2030/00

摘要： A mold clamp mechanism for a tire press with upper and lower molds, the clamp mechanism including a plurality of rod locking holes formed around the press center of the upper and/or lower mold; a corresponding plurality of clamp rods vertically received in rod receptacle holes in a fixed mold support structure, each clamp rod having a T-shaped head portion protrudable into a locking hole in the mold and lockable therein when the clamp rod is turned a 90 degree angle; a drive cylinder having rod operating arms connected to the piston rod thereof for movements toward and away from the clamp rod; rod rotating members mounted on the clamp rod and on one of the rod operating arms and engageable with each other when the piston rod is advanced toward the clamp rod to turn the same a 90 degree angle; and rod pull members mounted on the clamp rod and the rod operating arms and engageable with each other when the piston rod is further advanced toward the clamp rod after a 90 degree angle of rotation so as to clamp the mold to the fixed mold support structure.

摘要翻译： 一种用于具有上下模具的轮胎压制机的模具夹紧机构，所述夹紧机构包括围绕所述上模具和/或下模具的冲压中心形成的多个杆锁定孔; 相应的多个夹紧杆垂直地容纳在固定模具支撑结构中的杆接收孔中，每个夹持杆具有一个T形头部，该T形头部突出于模具中的锁定孔中，当夹紧杆转动90度时可锁定 ; 驱动气缸，其具有连接到其活塞杆的杆操作臂，用于朝向和远离夹紧杆移动; 杆旋转构件安装在夹紧杆上和杆操作臂中的一个上，并且当活塞杆向夹紧杆前进时将其相互接合成90度角; 以及拉杆构件，其安装在夹持杆和杆操作臂上，并且当活塞杆在90度旋转角度之后进一步朝向夹紧杆推进时可彼此接合，从而将模具夹紧到固定模具支撑结构。

公开(公告)号：US4927344A

公开(公告)日：1990-05-22

申请号：US315266

申请日：1989-02-24

申请人： Itaru Amano ,  Yasuhiko Fujieda ,  Katumi Ichikawa ,  Seisuke Fukumura

发明人： Itaru Amano ,  Yasuhiko Fujieda ,  Katumi Ichikawa ,  Seisuke Fukumura

IPC分类号： B29C33/04 ,  B29C33/02 ,  B29C33/24 ,  B29C35/02 ,  B29D30/06 ,  B29K21/00 ,  B29K105/24 ,  B29L30/00

CPC分类号： B29D30/0601 ,  Y10S277/91

摘要： A steam done type vertical tire press includes an upper dome for holding an upper mold through an upper mold mounting member and a lower dome for holding a lower mold through a lower mold mounting member. The upper dome and the lower dome are abutted at respective connection edges. A dome ring is engagable with the connection edges of the upper and lower domes. A central mechanism is vertically movably located at a central position of the lower mold mounting member. A mold clamping cylinder has a pressure rod connected to the lower mold mounting member. A cylinder support extends downwardly from the lower dome through a press base for supporting the mold clamping cylinder. A mold height adjusting device is provided outside a dome space defined by the upper and lower domes for adjusting a height between the upper and lower molds. A heat/pressure medium seal is interposed at least between an outer circumferential surface of the loweer mold mounting member and an inner circumferential surface of the lower dome and between the connection edges of the upper and lower domes.

摘要翻译： 蒸汽成型式立式轮胎压榨机包括用于通过上模具安装构件保持上模的上圆顶和用于通过下模安装构件保持下模的下圆顶。 上圆顶和下圆顶在相应的连接边缘处邻接。 圆顶环可与上，下圆顶的连接边缘接合。 中心机构可垂直移动地位于下模具安装构件的中心位置。 模具夹紧缸具有连接到下模具安装构件的压力杆。 气缸支撑件从下穹顶向下延伸通过压力机底座，用于支撑模具夹紧缸。 模具高度调节装置设置在由上下圆顶限定的圆顶空间外部，用于调节上模和下模之间的高度。 至少在低温模具安装部件的外周面和下部圆顶的内周面之间以及上下圆顶的连接边缘之间插入热压介质密封件。

公开(公告)号：US4368015A

公开(公告)日：1983-01-11

申请号：US295146

申请日：1981-08-21

申请人： Masakatsu Kawahara ,  Itaru Amano ,  Kazuhiko Nakagawa ,  Yasuhiko Fujieda ,  Kashiro Ureshino ,  Mitsunori Asada

发明人： Masakatsu Kawahara ,  Itaru Amano ,  Kazuhiko Nakagawa ,  Yasuhiko Fujieda ,  Kashiro Ureshino ,  Mitsunori Asada

IPC分类号： B29D30/06

CPC分类号： B29D30/0645

摘要： The specification describes a tire vulcanizer adapted for use in performing the shaping and curing operation of a green tire efficiently and safely. The vulcanizer is characterized by means for lifting or lowering an upper ring, which includes a rotary means consisting of a ball screw shaft and nut cylinder, and a mechanism adapted to render said ball screw shaft rotate freely upon receiving a signal which is generated upon the completion of the shaping and curing operation.

摘要翻译： 本说明书描述了一种轮胎硫化机，其适用于高效安全地进行生胎的成形和固化操作。 硫化机的特征在于用于提升或降低上环的装置，其包括由滚珠丝杠轴和螺母圆筒组成的旋转装置，以及适于使得所述滚珠丝杠轴在接收到在所述滚珠丝杠轴和螺母圆柱体上产生的信号时自由旋转的机构 完成成型和固化操作。

公开(公告)号：US4799871A

公开(公告)日：1989-01-24

申请号：US2939

申请日：1987-01-13

申请人： Yasuhiko Fujieda ,  Itaru Amano ,  Masahide Kanzawa

发明人： Yasuhiko Fujieda ,  Itaru Amano ,  Masahide Kanzawa

IPC分类号： B29C33/02 ,  B29C33/44 ,  B29C35/02 ,  B29C37/00 ,  B29D30/06 ,  B29D30/08 ,  B29K21/00 ,  B29K105/24 ,  B29L30/00 ,  B29C35/00

CPC分类号： B29D30/0603 ,  B29C37/0007

摘要： An unloader machanism for removing a cured tire from a lower mold of a vulcanizing machine and which includes a horizontally movable frame body, a fluid cylinder fixedly mounted on the frame body and a grappling unit being vertically movable by the fluid cylinder coaxially of the lower mold of the machine. The grappling unit includes a plurality of angularly uniformly spaced fingers being movable into an opening defined by an upper bead portion of the tire for engaging the upper bead portion. Under the application of a lifting force of the fluid cylinder, the fingers strip the tire directly from the lower mold and an upper ring of a bag well unit disposed centrally of the lower mold.

摘要翻译： 一种用于从硫化机的下模移除硫化轮胎的卸载机构，包括可水平移动的框架体，固定地安装在框体上的流体缸，以及由下模具同轴地由流体筒垂直移动的抓斗单元 的机器。 抓取单元包括多个角度均匀间隔的指状物，其可移动到由轮胎的上胎圈部分限定的开口中，用于接合上胎圈部分。 在液压缸的提升力的应用下，手指直接从下模和下模的中心的袋井单元的上环直接剥离。

公开(公告)号：US4548564A

公开(公告)日：1985-10-22

申请号：US644298

申请日：1984-08-27

申请人： Bryan E. Nixon ,  Larry E. Steidl ,  Itaru Amano ,  Yasuhiko Fujieda ,  Hisaaki Onishi ,  Hideo Miyauchi

发明人： Bryan E. Nixon ,  Larry E. Steidl ,  Itaru Amano ,  Yasuhiko Fujieda ,  Hisaaki Onishi ,  Hideo Miyauchi

IPC分类号： B29C35/02 ,  B29C33/02 ,  B29C33/30 ,  B29D30/06 ,  B29D30/08 ,  B29K21/00 ,  B29L30/00

CPC分类号： B29D30/0662 ,  B29C33/303 ,  B29L2030/00

摘要： A tire press has a feature decoupling the mold closing force torque from the platens 3 and 22 supporting the press mold halves 4 and 11 using a spherical seat located between the platens 3 and 22 and the press member supplying the closing force to provide self-alignment of the mold halves 4 and 11 upon closing of the press.

摘要翻译： 轮胎压力机具有使模具闭合力矩与使用位于压板3和22之间的球形座和支撑闭合力的压力构件之间的压板3和22的支撑压模2和11的脱模方式，从而提供自对准 在关闭压机时的半模4和11。

公开(公告)号：US4695234A

公开(公告)日：1987-09-22

申请号：US837169

申请日：1986-03-07

申请人： Itaru Amano ,  Yasuhiko Fujieda ,  Katsumi Ichikawa ,  Masahide Kanzawa ,  Toshio Yanagihara ,  Shikao Misumi

发明人： Itaru Amano ,  Yasuhiko Fujieda ,  Katsumi Ichikawa ,  Masahide Kanzawa ,  Toshio Yanagihara ,  Shikao Misumi

IPC分类号： B29D30/06 ,  B29C35/00 ,  B29C33/50

CPC分类号： B29D30/0645

摘要： A central mechanism in a tire vulcanizing press including a shaping bladder, a hot pressure supply source, an upper bladder clamp supporting center post, a lower bladder clamp supporting post through which is inserted the center post vertically movably, a mechanism for vertically independently moving both posts, and a latch mechanism for preventing the descent of the support post during vulcanizing press for a tire, the latch mechanism being driven selectively in opening and closing directions relative to the support post by means of a latch opening/closing device, the latch opening/closing device including a drive mechanism capable of moving vertically along a vertical axis, member for converting a vertical linear motion of the drive, a mechanism into a rotational motion around the vertical axis and means for transmitting the thus -obtained rotational motion to the latch mechanism. A lower portion of a housing well which surrounds the support post is closed with two upper and lower partition walls which are interconnected in a vertically spaced relation to each other and the space between the partition walls is filled with a heat insulator, and a cylindrical heat insulating structure which surrounds the housing well is attached to the base side of the vulcanizing press.

摘要翻译： 一种轮胎硫化机的中心机构，包括成型囊，热压供应源，上囊袋支撑中心柱，下囊袋支撑柱，下部气囊夹持支柱，纵向可移动地插入中心柱，用于垂直地独立地移动两者的机构 支柱，以及用于防止在硫化橡胶轮胎期间支撑柱下降的闩锁机构，所述闩锁机构通过闩锁开闭装置相对于支撑柱选择性地在打开和关闭方向上被驱动，所述闩锁开口 该闭合装置包括能够沿垂直轴垂直移动的驱动机构，用于将驱动器的垂直线性运动转换的构件，将机构转换成围绕垂直轴的旋转运动，以及用于将如此获得的旋转运动传递到闩锁的装置 机制。 围绕支撑柱的壳体井的下部由两个上部和下部隔离壁封闭，上部和下部隔离壁彼此以垂直间隔的关系相互连接，并且间隔壁之间的空间填充有隔热件，并且圆柱形的热量 围绕壳体井的绝缘结构附接到硫化机的基部侧。

公开(公告)号：US4670209A

公开(公告)日：1987-06-02

申请号：US836062

申请日：1986-03-04

申请人： Kazuhiko Nakagawa ,  Itaru Amano ,  Yasuhiko Fujieda

发明人： Kazuhiko Nakagawa ,  Itaru Amano ,  Yasuhiko Fujieda

IPC分类号： B29C33/02 ,  B29C35/02 ,  B29C43/12 ,  B29D30/06 ,  B29D30/08 ,  B29K21/00 ,  B29K105/24 ,  B29L30/00 ,  B29C35/04 ,  B29C35/00

CPC分类号： B29D30/0645 ,  B29D30/0601 ,  B29C43/12

摘要： A green tire vulcanizing press including a lower die having a heat source, an upper die capable of being opened and closed relative to the lower die and having a heat source, a shaping bladder received in a bladder well disposed in a central part of the lower die, and a hot pressure medium supplied into the bladder, the bladder well is made movable vertically and an upper clamp ring for the shaping bladder is held stationary while a lower clamp ring is provided vertically movably, whereby the shaping for a green tire as well as the separation of the bladder from the tire and removal of the tire after the vulcanizing press work are performed through vertical movements of the lower clamp ring and the bladder well under a fixed state of the upper clamp ring.

摘要翻译： 一种生胎轮硫化机，包括具有热源的下模，能够相对于下模打开和关闭的上模，并具有热源，成形胶囊容纳在布置在下部的中心部分中的气囊中 模具和供应到气囊中的热压介质，气囊井可垂直移动，并且用于成形囊的上夹紧环保持静止，同时下垂的夹紧环可垂直移动，从而也可以对生胎进行成形 因为在硫化冲压加工之后，气囊与轮胎的分离和轮胎的移除是通过下夹具环和气囊井在上夹紧环的固定状态下的垂直运动而进行的。

公开(公告)号：US4669964A

公开(公告)日：1987-06-02

申请号：US837168

申请日：1986-03-07

申请人： Itaru Amano ,  Yasuhiko Fujieda ,  Katsumi Ichikawa ,  Masahide Kanzawa ,  Toshio Yanagihara ,  Shikao Misumi

发明人： Itaru Amano ,  Yasuhiko Fujieda ,  Katsumi Ichikawa ,  Masahide Kanzawa ,  Toshio Yanagihara ,  Shikao Misumi

IPC分类号： B29D30/08 ,  B29C33/20 ,  B29D30/06 ,  B30B15/00 ,  B29D30/04 ,  B29C33/00

CPC分类号： B30B15/00 ,  B29D30/0601 ,  B29C33/20

摘要： A tire vulcanizer which includes a lower mold assembly secured to a press base, an upper mold assembly held movably up and down on a press side frame and provided to be opened and closed with respect to the lower mold assembly, a molding bladder expansible with respect to a center mechanism of the lower mold assembly and pressurized heating medium supplying means, wherein for maintaining a parallelism of the upper and lower mold assemblies, a torsion shaft for maintaining the parallelism which is movable up and down and rotatable about an axis in synchronism with the upper mold assembly is mounted at a position parallel to the press base, at a right angle to the side frame and not interfering with the upper and lower mold assemblies.

摘要翻译： 一种轮胎硫化机，其包括固定到压力机基座的下模具组件，上模具组件在压力侧框架上上下可动地设置成相对于下模具组件而打开和关闭，模制气囊可相对于 涉及下模具组件和加压加热介质供应装置的中心机构，其中为了保持上模具组件和下模具组件的平行度，扭转轴用于保持平行度，该平行度可上下移动并可绕轴线旋转，与...同步 上模具组件安装在与压力机基座平行的位置处，与侧框架成直角，并且不会与上模具组件和下模具组件干涉。

公开(公告)号：US4401422A

公开(公告)日：1983-08-30

申请号：US214969

申请日：1980-12-10

申请人： Itaru Amano ,  Yasuhiko Fujieda

发明人： Itaru Amano ,  Yasuhiko Fujieda

IPC分类号： B29D30/00 ,  B29H5/02 ,  B66C1/54

CPC分类号： B29D30/0016 ,  B29D30/0603 ,  B29D2030/0022

摘要： A chuck assembly for use in a loader of a tire vulcanizer including a ring-shaped chuck main casing having an inner cylinder of a bore long enough to allow entry of a press center mechanism including a center post, a bladder and so forth, an outer cylinder concentrically surrounding the periphery of the inner cylinder and an upper cover connecting the inner and outer cylinders, rails radially aligned between the inner and outer cylinders in the main casing, a plurality of chucking paddles held by sliders slidably extending on a respective one of the rails for movement along the rails, and a ring-shaped chuck cam rotatably disposed about a rotational axis of the inner cylinder in the chuck main casing, wherein slider shafts of one of the respective paddles are slidably engaged with working cam grooves radially aligned in the chuck cam.

摘要翻译： 一种用于轮胎硫化机的装载机的卡盘组件，包括：环形卡盘主壳体，其具有足够长的内筒，该内筒足以允许包括中心柱，气囊等的冲压中心机构进入， 气缸同心地围绕内筒的周边，以及连接内筒和外筒的上盖，在主壳体中的内筒和外筒之间径向​​对准的轨道，多个夹紧桨，其通过滑块保持，滑动件可滑动地延伸在相应的一个 沿着轨道运动的轨道，以及围绕卡盘主壳体中的内筒的旋转轴线可旋转地设置的环形卡盘凸轮，其中各个桨叶中的一个的滑块轴可滑动地接合在径向对准的工作凸轮槽中 卡盘凸轮

公开(公告)号：US4822266A

公开(公告)日：1989-04-18

申请号：US177950

申请日：1988-04-05

申请人： Itaru Amano ,  Yasuhiko Fujieda ,  Kashiro Ureshino

发明人： Itaru Amano ,  Yasuhiko Fujieda ,  Kashiro Ureshino

IPC分类号： B29C33/04 ,  B29C33/02 ,  B29C33/20 ,  B29C33/22 ,  B29C35/02 ,  B29C35/04 ,  B29C43/32 ,  B29D30/06 ,  B29K21/00 ,  B29K105/24 ,  B29L30/00 ,  B29C35/00

CPC分类号： B29D30/0662 ,  B29C43/32 ,  B29C33/20

摘要： A slide falling prevention device in a tire vulcanizer including a vulcanizer frame, a fixed lower die fixedly located on the vulcanizer frame, a slide adapted to be lifted and lowered along the frame, a movable upper die retained to the slide and adapted to be vertically opened and closed relative to the lower die, a vertically moving member provided at a central position of the slide for opening and closing the upper die, a hollow pressure member provided at the central position of the slide for applying pressure to the upper die, said hollow pressure member being located diametrically outside the vertically moving member in such a manner as to be concentrical to and separate from the vertically moving member, a pressure device mounted to the vulcanizer frame in such a manner as to surround the hollow pressure member, an upper die height adjusting mechanism for connecting the slide with the hollow pressure member; and a movable pressure member provided in the pressure device and a locking member disengageably mounted to the movable pressure member in such a manner as to surround the hollow pressure member, wherein when the hollow pressure member is lifted to open the upper die, the locking member is engaged with a lower end of the hollow pressure member, while when the hollow pressure member is lowered to close the upper die, the locking member is engaged with an intermediate position of the hollow pressure member.

摘要翻译： 一种轮胎硫化机中的防滑落装置，包括：硫化机框架，固定在硫化机框架上的固定下模具，适于沿着框架升降的滑动件，保持在滑块上并适于垂直的可移动上模具 相对于下模打开和关闭，设置在滑动件的中心位置处以打开和关闭上模的垂直移动构件，设置在滑块的中心位置处以向上模施加压力的中空压力构件，所述中空压力构件 空心压力构件以垂直移动构件的外侧以与垂直移动构件同心和分开的方式定位;压力装置，其以围绕中空压力构件的方式安装在硫化机框架上;压力构件，上部 用于将滑块与中空压力构件连接的模具高度调节机构; 以及设置在所述压力装置中的可移动压力构件和以能够围绕所述中空压力构件的方式可拆卸地安装到所述可动压力构件的锁定构件，其中当所述中空压力构件被提升以打开所述上模时，所述锁定构件 与中空压力构件的下端接合，而当中空压力构件下降以闭合上模时，锁定构件与中空压力构件的中间位置接合。