公开(公告)号：US20130062803A1

公开(公告)日：2013-03-14

申请号：US13591810

申请日：2012-08-22

申请人： Yuichiro MIZUTA ,  Masahiro Doe ,  Yasuhiko Fujieda ,  Masatake Toshima

发明人： Yuichiro MIZUTA ,  Masahiro Doe ,  Yasuhiko Fujieda ,  Masatake Toshima

IPC分类号： B29D22/02

CPC分类号： B29D30/0601 ,  B29C35/007 ,  B29D2030/067 ,  B29D2030/0675 ,  B29D2030/0677

摘要： A tire vulcanizing method reduces consumption energy and increases productivity of vulcanization. This method involves supplying an inert gas to an internal space of the tire via a supply pipe, discharging the gas from the internal space via a return pipe, and supplying the gas from the return pipe to the supply pipe by a rotation type circulation device. A heating device heats the circulated gas. An internal outlet gas temperature sensor detects a temperature of the gas in the return pipe. A controller decreases a rotating speed of the circulation device when the return pipe gas temperature is a rotating speed decrease temperature or more.

摘要翻译： 轮胎硫化方法降低了消耗能量并提高了硫化的生产率。 该方法包括通过供给管向轮胎的内部空间供给惰性气体，通过回流管从内部空间排出气体，并通过旋转式循环装置将气体从回流管供给到供给管。 加热装置加热循环气体。 内部出口气体温度传感器检测回流管中的气体的温度。 当返回管气体温度为转速降低温度以上时，控制器降低循环装置的转速。

公开(公告)号：US08136393B2

公开(公告)日：2012-03-20

申请号：US12919027

申请日：2009-02-24

申请人： Tetsuya Yoshikawa ,  Yasuhiko Fujieda

发明人： Tetsuya Yoshikawa ,  Yasuhiko Fujieda

IPC分类号： G01M17/02

CPC分类号： G01M17/021

摘要： Provided is a tire testing machine capable of measuring a force generated in a tire with high precision. The tire testing machine includes a spindle shaft (20) for holding a tire (T), a housing (22) for rotatably supporting the spindle shaft (20) through a rolling bearing (25), a running device (10) having a surface rotated by rotational driving and imparting a rotational force to a tire contacting the surface, and a measurement device (4) which is provided in the housing (22) and measures a force and moment generated in the spindle shaft (20) when the tire (T) is running. Furthermore, the tire testing machine includes a torque canceller (5) for preventing the spindle shaft (20) from such an impact that rotational friction torque (My1) generated by rotational friction, which is received by the spindle shaft (20) in the housing when the spindle shaft (20) rotates, is imparted onto the shaft (20). The torque canceller (5) is equipped with a motor (30) for the spindle shaft, which imparts a torque for cancelling the impact of the rotational friction torque (My1) to the spindle shaft (20).

摘要翻译： 提供一种能够高精度地测量轮胎中产生的力的轮胎试验机。 轮胎试验机包括用于保持轮胎（T）的主轴（20），用于通过滚动轴承（25）可旋转地支撑主轴（20）的壳体（22），具有表面 通过旋转驱动旋转并向接触表面的轮胎赋予旋转力;以及测量装置（4），其设置在所述壳体（22）中，并且当所述轮胎（22）被设置在所述壳体（22）中时，测量在所述主轴（20） T）正在运行。 此外，轮胎试验机包括：扭矩消除器（5），用于防止主轴（20）受到旋转摩擦产生的旋转摩擦力（My1）的冲击，所述旋转摩擦力由主轴（20）在壳体 当主轴（20）旋转时，被施加到轴（20）上。 转矩消除器（5）配备有用于主轴的马达（30），该马达用于抵消旋转摩擦转矩（My1）对主轴（20）的冲击的转矩。

公开(公告)号：US08079124B2

公开(公告)日：2011-12-20

申请号：US12274729

申请日：2008-11-20

申请人： Yasuhiko Fujieda

发明人： Yasuhiko Fujieda

IPC分类号： B29C35/16

CPC分类号： B29C35/16 ,  B29D30/0643 ,  B29L2030/00 ,  Y10T29/49716 ,  Y10T29/49826

摘要： In a post-cure inflator of the present invention, a rim of a pair of disk shape rims for sandwiching bead portions of a tire has one rim surface and the other rim surface in which a plurality of step portions corresponding to the bead portions of different bead diameters are formed so as to reduce thickness from a center to an outer periphery. A pair of the rims is supported switchably between arrangement in which the one rim surfaces face each other and arrangement in which the other rim surfaces face each other. By such a configuration, it is possible to favorably sandwich the tire even when the bead diameter to be treated is added.

摘要翻译： 在本发明的后固化充气机中，用于夹着轮胎的胎圈部的一对圆盘状轮辋的边缘具有一个轮辋面，另一个轮辋面，其中与不同的胎圈部对应的多个台阶部 形成珠直径以便从中心到外周减小厚度。 一对边缘在一个边缘表面彼此面对的布置和另一个边缘表面彼此面对的布置之间可切换地支撑。 通过这样的结构，即使在添加了待处理的珠粒直径的情况下，也能有利地夹持轮胎。

公开(公告)号：US4804318A

公开(公告)日：1989-02-14

申请号：US2989

申请日：1987-01-13

申请人： Yasuhiko Fujieda ,  Katsumi Ichikawa

发明人： Yasuhiko Fujieda ,  Katsumi Ichikawa

IPC分类号： B29C33/02 ,  B29C33/20 ,  B29C33/30 ,  B29C35/02 ,  B29C35/04 ,  B29D30/06 ,  B29K21/00 ,  B29K105/24 ,  B29L30/00 ,  B29C35/00

CPC分类号： B29C33/202 ,  B29D30/0601

摘要： A vertically opening and closing type tire vulcanizer in which a plurality of vulcanizing molds installed on a vulcanizer frame are individually driven. A mold clamping mechanism and a mold height adjusting mechanism which are simplified in terms of construction are provided. A high rigidity heat insulating plate for transmitting a clamping force is interposed between a top slide and an upper mold.

摘要翻译： 分别驱动安装在硫化机架上的多个硫化模具的垂直开闭型轮胎硫化机。 提供了一种简化结构的模具夹持机构和模具高度调节机构。 用于传递夹紧力的高刚性绝热板插入在顶部滑块和上模具之间。

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：US4385027A

公开(公告)日：1983-05-24

申请号：US156256

申请日：1980-06-03

申请人： Kazuhiko Nakagawa ,  Yasuhiko Fujieda

发明人： Kazuhiko Nakagawa ,  Yasuhiko Fujieda

IPC分类号： B29D30/06 ,  B29H5/02

CPC分类号： B29D30/0603

摘要： A method and apparatus for unloading a tire from a tire vulcanizer wherein following the vulcanization of the tire within upper and lower molds the tires withdrawn from a bladder through tire support arms travelling in a given trajectory and is then transferred on to a device which in turn conveys the tire to the next succeeding step, the method utilized in accordance with the apparatus including the steps of forwarding the tire support arms in a horizontal direction to correspond to sides of the bottom of the tire to be removed, elevating the arms in a vertical direction together with the tire for removing the tire therefrom and transfering the tire onto the conveying device via a path different from that for the forwarding arms while the tire is being held in a horizontal position.

摘要翻译： 一种用于从轮胎硫化机卸载轮胎的方法和装置，其中，在通过在给定轨迹中行进的轮胎支撑臂的上下模具中将从膀胱抽出的轮胎硫化后，然后将轮胎转移到依次 将轮胎输送到下一个后续步骤，根据该装置使用的方法包括以下步骤：沿水平方向转送轮胎支撑臂以对应于要移除的轮胎的底部的侧面，将臂垂直地升高 方向与用于从其中移除轮胎的轮胎一起，并且在轮胎保持在水平位置的同时，通过与用于前进臂的路径不同的路径将轮胎传送到输送装置。

公开(公告)号：US08313319B2

公开(公告)日：2012-11-20

申请号：US12983470

申请日：2011-01-03

申请人： Yasuhiko Fujieda ,  Masaharu Shibata

发明人： Yasuhiko Fujieda ,  Masaharu Shibata

IPC分类号： B29C35/16

CPC分类号： B29D30/0643 ,  B29C35/0222 ,  B29C35/045

摘要： A post cure inflator of the present invention is an apparatus for inflating and cooling a vulcanized tire T by sealing high pressure air into the vulcanized tire, and includes an annular rim for gripping the vulcanized tire at a bead portion, a connecting member fixed at one end portion thereof to the rim, a rim supporting member provided in a body frame, and a clamping device provided in the rim supporting member to clamp the connecting member to the rim supporting member unclampably. This construction permits a post cure inflator in which replacement of the rim is easy and an existing rim can be used.

摘要翻译： 本发明的后固化充气机是通过将高压空气密封到硫化轮胎中来对硫化轮胎T进行充气和冷却的装置，并且包括用于在胎圈部处夹持硫化轮胎的环形边缘，固定在一个上的连接构件 设置在主体框架中的边缘支撑构件和设置在边缘支撑构件中的夹紧装置，用于将连接构件平稳地夹持到边缘支撑构件。 这种结构允许后固化充气机，其中轮辋的更换是容易的并且可以使用现有的轮辋。