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91. 发明申请

US20050249833A1 Tire mold and method for making a tire mold 有权
标题翻译：轮胎模具和轮胎模具的制造方法
公开(公告)号：US20050249833A1
公开(公告)日：2005-11-10
申请号：US11122415
申请日：2005-05-04
申请人： Keith Ward
发明人： Keith Ward
IPC分类号： B22D23/00 , B29C35/00 , B29D30/06
CPC分类号： B29D30/0629 , B29D2030/0617 , B29D2030/063
摘要： A tire mold according to the invention includes a plurality of tread sectors for forming a tread portion of a tire and two shell inserts for molding the sidewalls of a tire wherein the tread sectors and the shell inserts are castings formed from the same model. A method for manufacturing a mold in accordance with the invention includes the steps of providing a casting model having the tread and sidewall features of a tire, the casting model having parting zones between the tread and sidewall, casting an element from the model, the cast element accordingly having parting zones between the tread and sidewall portions, and separating the cast element into a plurality of tread sectors and opposing sidewall shells. An advantage of casting the molding parts, the tread sectors and sidewall shells from a single casting model is that deeper and more complex features can be formed in the sidewall shells, and the features extending from the tread onto the sidewall can be better aligned and better conformed in size, shape and appearance.
摘要翻译：根据本发明的轮胎模具包括用于形成轮胎的胎面部分的多个胎面部分和用于模制轮胎侧壁的两个壳体插入件，其中胎面扇区和壳体插入件是由相同型号形成的铸件。根据本发明的制造模具的方法包括以下步骤：提供具有轮胎的胎面和侧壁特征的铸造模型，铸造模型在胎面和胎侧之间具有分离区域，从模型铸造元件，浇铸元件相应地具有在胎面和侧壁部分之间的分离区域，并且将铸造元件分离成多个胎面扇区和相对的侧壁壳体。从单一铸造模型铸造模制部件，胎面部分和侧壁壳体的优点是可以在侧壁壳体中形成更深和更复杂的特征，并且从胎面延伸到侧壁上的特征可以更好地对准和更好地符合尺寸，形状和外观。

92. 发明申请

US20050249832A1 Method of manufacturing laminated mold and laminated mold 有权
标题翻译：层压模具和叠层模具的制造方法
公开(公告)号：US20050249832A1
公开(公告)日：2005-11-10
申请号：US10518017
申请日：2003-07-01
申请人： Takehiro Kata , Yuichiro Ogawa , Gyoei Iwamoto
发明人： Takehiro Kata , Yuichiro Ogawa , Gyoei Iwamoto
IPC分类号： B23P15/24 , B29C33/30 , B29D30/06 , B29C35/00 , B29D29/00
CPC分类号： B23P15/246 , B29C33/302 , B29D30/0606 , B29D2030/0609 , Y10T29/49826
摘要： For manufacturing the laminated mold comprising the laminate (11) being formed of a plurality of thin sheets (11a) laminated on each other, laminate the thin sheets with the excess portions of respective thin sheets exceeding the profile of the tire crown portion on the side of contacting with the tire stepping face left, then remove the excess portions, form the sector mold by placing the laminate (11) with the excess portions removed in the holder, form the laminated mold having the annular read pattern by arranging a plurality of the sector mold in a peripheral direction of the tire so as to suppress formation of the stepped shape appearing on the tire profile comparing with the one as originally intended.
摘要翻译：为了制造包括层压体（11）的叠层模具，其由彼此层叠的多个薄片（11a）形成，将薄片层叠，其中各薄片的多余部分超过轮胎胎冠部分的轮廓与轮胎踏板面接触的一侧，然后移除多余的部分，通过将具有多余部分移除到保持器中的层叠体（11）来形成扇形模具，通过布置多个部分形成具有环形读取图案的叠层模具在轮胎的圆周方向上的扇形模具，以便抑制轮胎轮廓上出现的阶梯形状的形成，与原来的意图相比。

93. 发明申请

US20050247393A1 Process for manufacturing a tyre and toroidal support for carrying out said process 有权
标题翻译：用于制造轮胎的工艺和用于执行所述工艺的环形支撑件
公开(公告)号：US20050247393A1
公开(公告)日：2005-11-10
申请号：US10515832
申请日：2002-05-31
申请人： Pierangelo Misani , Guido Riva , Celine Almonacil
发明人： Pierangelo Misani , Guido Riva , Celine Almonacil
IPC分类号： B29C33/02 , B29C33/04 , B29C35/02 , B29C35/04 , B29D30/00 , B29D30/06 , B29D30/10 , B29D30/12 , B29L30/00 , B29C35/00
CPC分类号： B29D30/12 , B29C35/0266 , B29C2035/0211 , B29C2035/0283 , B29D30/0005 , B29D30/0601 , B29D2030/0011 , B29L2030/00
摘要： A process for manufacturing a tyre includes providing an elastomeric layer on an outer surface of a toroidal support, manufacturing the tyre on the toroidal support provided with the elastomeric layer, introducing the tyre supported on the toroidal support into a moulding cavity, introducing a fluid under pressure into a space defined between the toroidal support and an inner surface of the tyre in order to press an outer surface of the tyre against walls of the moulding cavity, and curing the tyre. The elastomeric layer forms an inner circumferential surface of the tyre. The process further includes causing an electrical current to flow in at least one heating element provided to the outer surface of the toroidal support so as to obtain at least partial precuring of the elastomeric layer. A toroidal support for carrying out the process is also disclosed.
摘要翻译：制造轮胎的方法包括在环形支撑件的外表面上提供弹性体层，在设置有弹性体层的环形支撑件上制造轮胎，将承载在环形支架上的轮胎引入模腔中，压力进入限定在环形支撑件和轮胎内表面之间的空间中，以便将轮胎的外表面压靠在模腔的壁上，并固化轮胎。弹性体层形成轮胎的内周面。该方法还包括使电流在设置在环形支撑件的外表面的至少一个加热元件中流动，以便获得弹性体层的至少部分预固化。还公开了用于执行该过程的环形支撑件。

94. 发明申请

US20050226951A1 Method and apparatus for manufacturing pneumatic tires 失效
标题翻译：充气轮胎制造方法及装置
公开(公告)号：US20050226951A1
公开(公告)日：2005-10-13
申请号：US10513000
申请日：2003-04-30
申请人： Takehiro Kata
发明人： Takehiro Kata
IPC分类号： B29C33/02 , B29C35/02 , B29C37/00 , B29D30/06 , B29D30/10 , B29L30/00 , B29C35/00
CPC分类号： B29D30/0661 , B29C37/005 , B29D30/0601 , B29D30/10 , B29D2030/0621 , B29D2030/0623 , B29L2030/00
摘要： A method for manufacturing a pneumatic tire wherein a green tire formed on the outer surface of a rigid core is transported into a vulcanizing mold together with the rigid core, and the vulcanizing mold is closed to form a vulcanization space for sealing and storing the green tire between the vulcanizing mold and the rigid core. At closure of the vulcanizing mold, an annular movable seal supported by one of the vulcanizing mold and the rigid core is urged toward the surface of the other so as to prevent generation of a gap between the vulcanizing mold and the rigid core at closure of the vulcanizing mold and to absorb change in the shape of the rigid core at vulcanization.
摘要翻译：一种制造充气轮胎的方法，其中形成在刚性芯的外表面上的生胎与刚性芯一起输送到硫化模中，并且硫化模具被关闭以形成用于密封和储存生胎的硫化空间在硫化模具和刚性芯之间。在硫化模具封闭时，由硫化模具和刚性芯块中的一个支撑的环形可移动密封件被推向另一个的表面，以防止在硫化模具和刚性芯体之间产生间隙硫化模具并且在硫化时吸收刚性芯的形状变化。

95. 发明申请

US20050208171A1 Mold and molding apparatus using the same 有权
标题翻译：模具和使用它的成型装置
公开(公告)号：US20050208171A1
公开(公告)日：2005-09-22
申请号：US11058195
申请日：2005-02-16
申请人： Junichi Seki , Tohru Den
发明人： Junichi Seki , Tohru Den
IPC分类号： B81C99/00 , B29C35/00 , B29C59/02 , G03F7/00 , H01L21/027
CPC分类号： G03F7/0002 , B29C35/02 , B29C43/003 , B29C43/021 , B29C59/002 , B29C59/022 , B29C2043/025 , B29C2043/3634 , B29C2059/023 , B81C99/0085 , B81C2201/034 , B82Y10/00 , B82Y40/00
摘要： A molding apparatus for patterning a workpiece includes a mold having a pattern to be transferred to the workpiece, with the pattern including recesses, a first support member for supporting the mold, and a second support member, arranged opposite to the first support member, for supporting the workpiece. A pressing mechanism brings the first and second support members close to each other and presses the mold and the workpiece together so as to transfer, to the workpiece, the pattern on the mold. Recessed portions are provided on at least one of a surface of the mold on the first support member side, a region of the first support member, and a region of the second support member. The recessed portions correspond to recesses in the pattern of the mold.
摘要翻译：用于图案化工件的成型装置包括具有要传送到工件的图案的模具，图案包括凹部，用于支撑模具的第一支撑构件和与第一支撑构件相对设置的第二支撑构件，用于支撑工件。按压机构使第一和第二支撑构件彼此靠近，将模具和工件一起压在一起，以将工件上的图案转印到模具上。在第一支撑构件侧的模具的表面，第一支撑构件的区域和第二支撑构件的区域中的至少一个表面上设置嵌入部分。凹部对应于模具图案中的凹部。

96. 发明申请

US20050183240A1 Automatic Lift and Turn Hinge and Gate 失效
标题翻译：自动提升和转动铰链和门
公开(公告)号：US20050183240A1
公开(公告)日：2005-08-25
申请号：US10906429
申请日：2005-02-18
申请人： Guy Watkins
发明人： Guy Watkins
IPC分类号： B29C35/00 , E05F15/04
CPC分类号： E05F15/54 , E05D7/081 , E05Y2800/262 , E05Y2900/40 , Y10T16/33 , Y10T16/53988
摘要： An automatic hinge having an upper or left hand section with an arcuate interior or lower edge, a central section with an arcuate left hand or upper edge and an arcuate right hand or lower edge, and a lower or right hand section with an upper or interior edge. The sections are preferably cylindrical and the edges generally elliptical. A drive moves the central section linearly between the upper and lower sections. As the central and upper sections engage, the central section will rotate in one direction. As the central section engages the lower section, the central section will rotate in the opposite direction. A gate is preferably attached to the central section. By linearly moving the central section, the gate is lifted and turned. The preferred configuration allows the hinge to open a gate inward or outward in both a left hand mount and a right hand mount.
摘要翻译：一种自动铰链，其具有具有弓形内部或下部边缘的上部或左侧部分，具有弓形左手或上部边缘的中心部分和弓形右手或下部边缘，以及具有上部或内部的下部或右侧部分边缘。这些部分优选地是圆柱形的，并且边缘通常是椭圆形的。驱动器在上部和下部之间线性移动中心部分。当中心部分和上部接合时，中心部分将沿一个方向旋转。当中心部分接合下部时，中心部分将沿相反方向旋转。门优选地附接到中心部分。通过线性移动中心部分，门被提起并转动。优选的构造允许铰链在左手托架和右手托架中向内或向外打开门。

97. 发明申请

US20050142238A1 Tire producing method and tire molding machine 有权
标题翻译：轮胎生产方法和轮胎成型机
公开(公告)号：US20050142238A1
公开(公告)日：2005-06-30
申请号：US10497069
申请日：2002-11-06
申请人： Tetsuo Tsujimoto , Yukio Saegusa , Tomohiro Irie , Noriaki Kurabayashi
发明人： Tetsuo Tsujimoto , Yukio Saegusa , Tomohiro Irie , Noriaki Kurabayashi
IPC分类号： B29D30/32 , B29C35/00
CPC分类号： B29D30/32 , B29D2030/0665 , B29D2030/3207
摘要： In a tire molding process, a mutual positional deviation or angular deviation between the axis of a carcass member and the axis of a bead core takes place in a produced tire when the bead core is set on the outer periphery of cylindrical carcass member. By the use of an estimation formula for estimating the primary harmonic component in the waveform of a radial force, an inverse waveform with the primary harmonic component inversed is found with respect to the measurement waveform of the produced tire or with respect to the treatment waveform with a numerical value treatment applied thereto. Thereafter, in producing a tire of the same size by the mold used for producing the preceding tire, the mutual positional deviation or angular deviation between the axis of the carcass member and the axis of the bead core found by a backward calculation from the estimation formula is changed to set the bead core on the carcass member.
摘要翻译：在轮胎成型过程中，当胎圈芯设置在圆柱形胎体部件的外周上时，胎体部件的轴线与胎圈芯的轴线之间的相互位置偏离或角度偏差发生在生产的轮胎中。通过使用用于估计径向力波形中的一次谐波分量的估计公式，相对于所生产的轮胎的测量波形或相对于处理波形，发现具有反转的一次谐波分量的逆波形对其应用的数值处理。此后，在通过用于制造前一轮胎的模具制造相同尺寸的轮胎时，根据估计公式通过反向计算找到胎体部件的轴线和胎圈芯的轴线之间的相互位置偏差或角度偏差改变以将胎圈芯设置在胎体部件上。

98. 发明申请

US20050133149A1 Single station tire curing method and apparatus 审中-公开
标题翻译：单站轮胎硫化方法及装置
公开(公告)号：US20050133149A1
公开(公告)日：2005-06-23
申请号：US10741752
申请日：2003-12-19
申请人： Mark Sieverding , James Satrape , Jean-Claude Girard
发明人： Mark Sieverding , James Satrape , Jean-Claude Girard
IPC分类号： B29C33/02 , B29C35/02 , B29C35/08 , B29C35/12 , B29D30/06 , B29D30/10 , B29D30/20 , B29L30/00 , B29D30/08 , B29C35/00
CPC分类号： B29D30/0661 , B29C2035/0811 , B29D30/0601 , B29D30/10 , B29D2030/105
摘要： An automated tire manufacturing curing module 10 according to the present invention is illustrated. This system or module 10 provides for the complete vulcanization of pneumatic tires at one tire curing module 10 using only one mold 50 for a particular tire size or style. This curing module 10 is preferably an integral part of a tire building module which forms the tire carcass subassembly 4 and the tire belt tread subassembly 3. These two subassemblies 3, 4 after being formed hot and assembled on a detachable elevated temperature building drum core 22 are shown inserted while on the building drum core 22 into a tire curing mold 50 immediately after their assembly is completed. When at the tire curing station, the mold 50 will then be closed and heated at a mold curing module 10 which permits the tires 200 to be cured or otherwise vulcanized and removed from the mold 50 and the building drum core 22. The curing module preferably has a curing dome 80 having one or more induction heating coils 81, 82, 83.
摘要翻译：示出了根据本发明的自动轮胎制造固化模块10。该系统或模块10提供在一个轮胎固化模块10处仅使用一个模具50用于特定轮胎尺寸或型式的充气轮胎的完全硫化。该固化模块10优选地是构成轮胎胎体子组件4和轮胎胎面胎面组件3的轮胎成型模块的组成部分。这两个组件3,4形成热并组装在可拆卸的高温成型鼓芯22上之后被示出为在组装完成之后立即插入到成型鼓芯22上的轮胎硫化模具50中。当在轮胎硫化站时，模具50将被封闭并在模具固化模块10处加热，模具固化模块10允许轮胎200被固化或以其它方式硫化并从模具50和建筑鼓芯22中移除。固化模块优选具有具有一个或多个感应加热线圈81,82,83的固化拱顶80。

99. 发明申请

US20050123744A1 Environmentally friendly polylactide-based composite formulations 有权
公开(公告)号：US20050123744A1
公开(公告)日：2005-06-09
申请号：US11032608
申请日：2005-01-10
申请人： Amar Mohanty , Lawrence Drzal , Brian Rook , Manjusri Misra
发明人： Amar Mohanty , Lawrence Drzal , Brian Rook , Manjusri Misra
IPC分类号： B29C67/24 , B32B27/36 , C08L67/04 , C08L101/00 , E04F15/10 , E04F15/22 , B29C35/00
CPC分类号： B32B27/36 , B29C67/24 , B29K2067/043 , B29K2067/046 , B29L2031/732 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/22 , B32B2307/56 , B32B2307/718 , B32B2419/00 , C08K5/0016 , C08K5/1515 , C08L67/04 , C08L101/00 , E04F15/10 , E04F15/22 , Y10T428/259 , Y10T428/31 , Y10T428/31938 , C08L2666/02
摘要： Polymeric materials and products, including sheet flooring materials prepared from the polymeric materials, and processes for preparing the polymeric materials, are disclosed. The polymeric materials include a polylactic acid-based polymer in combination with plasticizer and a compatibilizer, and optionally include a filler. The polymeric material can include between about 30 to about 50 percent by weight polyvinyl chloride, polyethylene glycol, polyglycolide, ethylene vinyl acetate, polycarbonate, polycaprolactone, polyhydroxyalkanoates, or polyolefins modified with polar groups, for example, ionomers. The plasticizer is typically an epoxidized vegetable oil or esterified and epoxidized vegetable oil and is typically present in an amount of between about 10 and about 50% by weight. In some embodiments, the compatibilizer is a polyolefin modified with one or more polar functional groups, and is typically present in an amount of between about 5 and about 10% by weight. The material can be used in decorative surface coverings, such as a floor coverings, particularly when it is in the form of a polymeric sheet. The polymeric material can be present in at least one layer of a floor covering, which floor covering can also include one or more additional layers such as wear layers, foamed or foamable layers, top coat layers and design layers. The additional layers can also include the polymeric material.

100. 发明授权

US06896235B2 Mold for molding foamed tube for tire, and method of manufacturing foamed tube for tire 有权
标题翻译：用于模制用于轮胎的发泡管的模具，以及用于制造轮胎的发泡管的方法
公开(公告)号：US06896235B2
公开(公告)日：2005-05-24
申请号：US10146063
申请日：2002-05-16
申请人： Nobuyoshi Shimazaki
发明人： Nobuyoshi Shimazaki
IPC分类号： B60C17/06 , B29C33/02 , B29C33/30 , B29C35/02 , B29C44/58 , B29D23/24 , B29D30/04 , B29K9/00 , B29K21/00 , B29K105/04 , B29L30/00 , B29C35/00
CPC分类号： B29C44/027 , B29C33/303 , B29C44/58 , B29D30/04
摘要： A mold for molding a foamed tube for a tire is formed from a first mold and a second mold. Each mold has an annular concave portion for tube molding, and joining faces which are continuous with the annular concave portion and are formed at an inner side and an outer side, in a radial direction, of the annular concave portion. Each of the joining faces of the first mold and the joining faces of the second mold has horizontal joining faces provided adjacent to the annular concave portion in a direction orthogonal to an axial direction at a radially inner side and a radially outer side of the annular concave portion, and an inclined joining face provided continuously with the horizontal joining face so as to be inclined with respect to the horizontal joining face at one of an inner side and an outer side in the radial direction.
摘要翻译：用于模制轮胎用发泡管的模具由第一模具和第二模具形成。每个模具具有用于管成型的环形凹部和与环形凹部连续的并且形成在环形凹部的径向的内侧和外侧的接合面。第一模具的接合面和第二模具的接合面各自具有与环形凹部相邻设置的水平接合面，该连接面与环状凹部的径向内侧和径向外侧的轴向正交的方向以及与水平接合面连续地设置成在径向内侧和外侧的一侧相对于水平接合面倾斜的倾斜接合面。

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