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公开(公告)号：US08133046B2
公开(公告)日：2012-03-13
申请号：US12559655
申请日：2009-09-15
IPC分类号： B29C35/02
CPC分类号： B29D30/0645 , B29C33/304 , B29D2030/0646
摘要： In a center mechanism of a tire vulcanizing machine, including an upper clamp ring for grasping an upper opening end part of a bladder, a lower clamp ring for grasping a lower opening end part of the bladder, a hub on a side of a lower mold for supporting the lower clamp ring, a spacer connected to the hub and supported on the side of the lower mold to be ascendable and descendable, and a center post supported by the spacer to be extensible and contractible, the hub and the spacer are formed as members separate from each other, and are divisibly bound to each other by bolts.
摘要翻译： 在轮胎硫化机的中心机构中，包括用于抓住气囊的上开口端部的上夹环，用于抓住气囊的下开口端部的下夹环，在下模的一侧的轮毂 用于支撑下夹环，间隔件连接到轮毂并且被支撑在下模的一侧以上升和下降;以及由间隔件支撑以可伸缩的中心柱，毂和间隔件形成为 成员彼此分离，并且通过螺栓彼此分离。
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公开(公告)号：US20100112109A1
公开(公告)日：2010-05-06
申请号：US12611618
申请日：2009-11-03
IPC分类号： B29C33/30
CPC分类号： B29D30/0662 , B29C31/006 , B29D30/0061
摘要： A container mold exchanging apparatus includes: a container support body which supports the jacket of the container from which the lower sidewall mold is separated; a gripping mechanism which includes upper and lower gripping members and grips each tread mold so as to be interposed between the upper and lower gripping members in the vertical direction; first and second driving mechanisms which respectively elevate the upper and lower gripping members; a third driving mechanism which expands or contracts the upper and lower gripping members in the radial direction of the container; and a fourth driving mechanism which moves the gripping mechanism along the axis of the container relative to the container support body.
摘要翻译： 容器模具更换装置包括：容器支撑体，其支撑下侧壁模具从其分离的容器的护套; 夹持机构，其包括上夹持构件和下夹持构件，并且夹持每个胎面模具以在竖直方向上插入在上夹持构件和下夹持构件之间; 分别提升上下夹持构件的第一和第二驱动机构; 第三驱动机构，其使所述上下夹持部件沿所述容器的径向方向膨胀或收缩; 以及第四驱动机构，其使夹持机构相对于容器支撑体沿着容器的轴线移动。
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公开(公告)号：US08337187B2
公开(公告)日：2012-12-25
申请号：US12318080
申请日：2008-12-22
IPC分类号： B29C35/16
CPC分类号： B29D30/0603 , B29D30/0016 , B29D30/0643
摘要： A tire holding mechanism includes a first support body, a second support body and a moving device. The first support body is provided with a substantially annular first flange which supports a first bead at one side of the tire, a lock shaft having a lock mechanism and which protrudes in an axial direction of the first flange to allow the first flange to move in the axial direction, and a stopper which restrains the first flange at the proximal end of the lock shaft. The second support body is provided with a substantially annular second flange which supports a second bead of the tire, and an engagement portion with which the lock mechanism is removably engaged. The moving device moves the first support body between a tire holding position and a tire transferring position. The lock mechanism is engaged with the engagement portion at the tire holding position.
摘要翻译： 轮胎保持机构包括第一支撑体，第二支撑体和移动装置。 第一支撑体设置有大致环形的第一凸缘，其在轮胎的一侧支撑第一凸缘，锁定轴具有锁定机构，并且在第一凸缘的轴向方向上突出以允许第一凸缘移动 轴向方向，以及限制锁定轴的近端处的第一凸缘的止动件。 第二支撑体设置有支撑轮胎的第二胎圈的大致环形的第二凸缘，以及锁定机构可拆卸地接合的接合部。 移动装置将第一支撑体移动到轮胎保持位置和轮胎搬送位置之间。 锁定机构与轮胎保持位置处的接合部接合。
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公开(公告)号：US07354261B1
公开(公告)日：2008-04-08
申请号：US11699391
申请日：2007-01-30
IPC分类号： B29C35/02
CPC分类号： B29D30/0629 , B29C33/303
摘要： Disclosed is a tire vulcanizing apparatus including: upper and lower circular plates, to which sidewall dies for forming side portions of a tire are attached; respectively; and plural segments, to which tread dies separated as plural pieces for forming a tread portion of the tire are attached; respectively, in which apparatus, the upper and lower circular plates are held by engagement of lug portions, formed respectively on upper and lower portions of the segments, with protrusions on outer circumferential portions of the upper and lower circular plates so as to prevent the upper and lower circular plates from moving away from each other, the apparatus being constituted by providing adjustment plates, used for maintaining a measurement between the upper and lower circular plates, to an interface between the protrusion of each of the upper and lower circular plates and a corresponding one of the lug portions of each segment.
摘要翻译： 公开了一种轮胎硫化装置，包括：上下圆形板，其上安装用于形成轮胎侧部的侧壁模具; 分别; 并且分别安装有多个分割成多个用于形成轮胎的胎面部的胎面花纹块， 分别在这种装置中，上和下圆形板通过分别形成在节段的上部和下部上的凸耳部分的接合而保持，在上部和下部圆形板的外周部分上具有突起，以防止上部 并且下部圆形板彼此远离地移动，该装置通过提供用于将上部和下部圆形板之间的测量维持在上部和下部圆形板的每个的突出部之间的界面的调节板和 每个段的相应的一个凸耳部分。
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公开(公告)号：US20090311355A1
公开(公告)日：2009-12-17
申请号：US12318080
申请日：2008-12-22
IPC分类号： B29D30/00
CPC分类号： B29D30/0603 , B29D30/0016 , B29D30/0643
摘要： This tire holding mechanism holds a tire and transfers the tire to/from other equipments. The tire holding mechanism includes a first support body, a second support body and a moving device. The first support body is provided with a substantially annular first flange which supports a first bead at one side of the tire, a lock shaft having a lock mechanism and which protrudes in an axial direction of the first flange to allow the first flange to move in the axial direction, and a stopper which restrains the first flange at the proximal end of the lock shaft. The second support body is provided with a substantially annular second flange which supports a second bead at the other side of the tire, and an engagement portion with which the lock mechanism is removably engaged. The moving device moves the first support body between a tire holding position and a tire transferring position. The lock mechanism is engaged with the engagement portion at the tire holding position.
摘要翻译： 该轮胎保持机构保持轮胎并将轮胎与其他设备一起传送。 轮胎保持机构包括第一支撑体，第二支撑体和移动装置。 第一支撑体设置有大致环形的第一凸缘，其在轮胎的一侧支撑第一凸缘，锁定轴具有锁定机构，并且在第一凸缘的轴向方向上突出以允许第一凸缘移动 轴向方向，以及限制锁定轴的近端处的第一凸缘的止动件。 第二支撑体设置有大致环形的第二凸缘，其支撑在轮胎的另一侧的第二胎圈，以及与锁定机构可拆卸地接合的接合部。 移动装置将第一支撑体移动到轮胎保持位置和轮胎搬送位置之间。 锁定机构与轮胎保持位置处的接合部接合。
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公开(公告)号：US08105061B2
公开(公告)日：2012-01-31
申请号：US12611618
申请日：2009-11-03
IPC分类号： B29C33/30
CPC分类号： B29D30/0662 , B29C31/006 , B29D30/0061
摘要： A container mold exchanging apparatus includes: a container support body which supports the jacket of the container from which the lower sidewall mold is separated; a gripping mechanism which includes upper and lower gripping members and grips each tread mold so as to be interposed between the upper and lower gripping members in the vertical direction; first and second driving mechanisms which respectively elevate the upper and lower gripping members; a third driving mechanism which expands or contracts the upper and lower gripping members in the radial direction of the container; and a fourth driving mechanism which moves the gripping mechanism along the axis of the container relative to the container support body.
摘要翻译： 容器模具更换装置包括：容器支撑体，其支撑下侧壁模具从其分离的容器的护套; 夹持机构，其包括上夹持构件和下夹持构件，并且夹持每个胎面模具以在竖直方向上插入在上夹持构件和下夹持构件之间; 分别提升上下夹持构件的第一和第二驱动机构; 第三驱动机构，其使所述上下夹持部件沿所述容器的径向方向膨胀或收缩; 以及第四驱动机构，其使夹持机构相对于容器支撑体沿着容器的轴线移动。
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公开(公告)号：US20100260877A1
公开(公告)日：2010-10-14
申请号：US12559655
申请日：2009-09-15
IPC分类号： B29C35/00
CPC分类号： B29D30/0645 , B29C33/304 , B29D2030/0646
摘要： In a center mechanism of a tire vulcanizing machine, including an upper clamp ring for grasping an upper opening end part of a bladder, a lower clamp ring for grasping a lower opening end part of the bladder, a hub on a side of a lower mold for supporting the lower clamp ring, a spacer connected to the hub and supported on the side of the lower mold to be ascendable and descendable, and a center post supported by the spacer to be extensible and contractible, the hub and the spacer are formed as members separate from each other, and are divisibly bound to each other by bolts.
摘要翻译： 在轮胎硫化机的中心机构中，包括用于抓住气囊的上开口端部的上夹环，用于抓住气囊的下开口端部的下夹环，在下模的一侧的轮毂 用于支撑下夹环，间隔件连接到轮毂并且被支撑在下模的一侧以上升和下降;以及由间隔件支撑以可伸缩的中心柱，毂和间隔件形成为 成员彼此分离，并且通过螺栓彼此分离。
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公开(公告)号：US5246360A
公开(公告)日：1993-09-21
申请号：US987566
申请日：1992-12-08
申请人： Toshifumi Murakami , Akira Hasegawa
发明人： Toshifumi Murakami , Akira Hasegawa
IPC分类号： B29D30/06
CPC分类号： B29D30/0603
摘要： In a green tire charging apparatus for a tire vulcanizing machine according to the present invention, provision is made such that a vertically movable chuck body is inserted into a tire, chuck segments which are synchronously slidable in the radial direction are expanded to concentrically hold an upper bead portion by upper projections of centering rods, the chuck body is raised to insert the upper bead portion into an upper bead ring of a metal mold, subsequently the upper bead portion is held by holder arms of holders, the chuck body is lowered to hold a lower bead portion of the tire by lower projections of the centering rods, and the lower bead portion is inserted into a lower bead ring of the metal mold. Owing to the above-mentioned the upper and lower bead portion of provision, even a deformed green tire can be surely set on the upper and lower bead rings, respectively, of the metal mold.
摘要翻译： 在本发明的轮胎硫化机的生轮胎充气装置中，设置将可升降的卡盘体插入轮胎中，将沿径向同步滑动的卡盘片段扩大成同心地保持上部 胎圈部分通过定中心杆的上突起，卡盘体被升起以将上胎圈部分插入到金属模具的上胎圈环中，随后上胎圈部分由保持器的保持臂保持，卡盘体下降以保持 轮胎的下部胎圈部分通过定心杆的下突出部分，并且下胎圈部分插入到金属模具的下胎圈环中。 由于上述设置的上胎圈部分和下胎圈部分，即使变形的生胎也可以分别设置在金属模具的上和下胎圈环上。
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公开(公告)号：US5853769A
公开(公告)日：1998-12-29
申请号：US889176
申请日：1997-07-07
IPC分类号： B29C33/02 , B29C33/24 , B29C33/30 , B29C35/02 , B29D30/06 , B29K21/00 , B29K105/24 , B29L30/00 , B29C35/16
CPC分类号： B29D30/0645 , B29C33/304
摘要： A center mechanism of a tire vulcanizer in accordance with the present invention has an upper clamp ring for holding the upper opening end of a bladder, a lower clamp ring for holding the lower opening end of the bladder, a lower ring on the lower mold side supporting the lower clamp ring, a spacer installed to the lower ring and having a ventilating portion, and a center post elevating cylinder installed to the spacer. The extending portion of piston rod of the center post elevating cylinder is made a center post, the center post is inserted, in such a manner as to be movable vertically, into a through hole formed in the center of the lower ring and the lower clamp ring, and the upper clamp ring is fixed to the upper end portion of center post protruding upward from the through hole of the lower clamp ring.
摘要翻译： 根据本发明的轮胎硫化机的中心机构具有用于保持气囊的上开口端的上夹紧环，用于保持气囊的下开口端的下夹环，下模侧的下环 支撑下夹环，安装在下环上并具有通风部分的间隔件和安装在间隔件上的中心柱升降缸。 中心支柱升降缸的活塞杆的延伸部分形成一个中心柱，中心柱以垂直方式移动到形成在下环中心的通孔中，下夹具 并且上夹持环固定到从下钳夹环的通孔向上突出的中心柱的上端部。
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公开(公告)号：US5223273A
公开(公告)日：1993-06-29
申请号：US804032
申请日：1991-12-09
申请人： Nobuhiko Irie , Toshifumi Murakami
发明人： Nobuhiko Irie , Toshifumi Murakami
CPC分类号： B29D30/0662 , B29D30/0645
摘要： A bladder control mechanism of a tire vulcanizer includes an actuating mechanism for moving a bladder holder and a bladder gripping bowl of an upper bladder clamp relative to one another. A spring of the control mechanism imparts a gripping force to the bladder holder. Therefore, no re-tightening is required while a bladder is in use. When the bladder is to be changed, the actuating mechanism is actuated to forcibly separate the bladder holder from the bladder gripping bowl in opposition to the spring. As a result, the bladder holder frees the edge portion of the bladder. Further, due to a bayonet connection, the bladder can be readily changed in a short time by turning and removing the bladder holder.
摘要翻译： 轮胎硫化机的气囊控制机构包括用于相对于彼此移动膀胱夹持器和上囊袋的气囊夹持碗的致动机构。 控制机构的弹簧向气囊保持器施加夹紧力。 因此，在使用膀胱时不需要重新收紧。 当气囊被改变时，致动机构被致动以与弹簧相对地强制地将气囊保持器与气囊夹持碗分开。 结果，气囊保持器释放气囊的边缘部分。 此外，由于卡口连接，通过旋转和移除气囊保持器，可以在短时间内容易地改变气囊。
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