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公开(公告)号：US08561511B2
公开(公告)日：2013-10-22
申请号：US11217988
申请日：2005-09-01
申请人： Daniel Ray Downing , David Michael Dejacimo , Dennis Alan Lundell , Steven Leonard Kitz , Mark Alan Thompson
发明人： Daniel Ray Downing , David Michael Dejacimo , Dennis Alan Lundell , Steven Leonard Kitz , Mark Alan Thompson
IPC分类号： B26D7/01
CPC分类号： B26D7/018 , B26D1/04 , B26D3/003 , B26D3/08 , B26D7/0625 , B26D7/086 , B26D11/00 , B26D2001/0026 , Y10T83/207 , Y10T83/2185 , Y10T83/364 , Y10T83/768 , Y10T83/9309
摘要： A method and apparatus is provided for cutting an elastomeric laminate that may include a layer of reinforcement cords, into a desired length without cutting through the cords. The method includes the step of cutting through the gum portion of the elastomeric composite material at a desired skive angle, and then opening up the skived cut. Next, the cord reinforcement layer is cut without severing the reinforcement cords. An elastomeric composite strip cut to the desired length is produced and has cut ends. One of the cut ends has the gum portion cut at a desired skive angle adjacent an overhang portion of the reinforcement layer. The opposite end of the elastomeric composite segment also has a skived portion to mate with the skived portion of the first cut end, and a gap in the cord ply to mate with the cord overhang of the first end, resulting in a splice. An improved anvil having independently controlled vacuum zones and adjustable width vacuum zones is also provided, as well as improved cutting mechanisms.
摘要翻译： 提供了一种方法和装置，用于将可包括一层加强帘线的弹性体层压材料切割成所需长度而不切穿帘线。 该方法包括以期望的滑动角度切割弹性体复合材料的胶基部分，然后打开切割的切割的步骤。 接下来，切断帘线加强层而不切断加强帘线。 产生切割成所需长度的弹性体复合带，并具有切割端。 切割端中的一个具有与增强层的伸出部分相邻的期望的倾斜角度切割牙龈部分。 弹性复合材料段的相对端还具有与第一切割端的切割部分配合的切削部分，以及绳索层中的间隙以与第一端的帘线悬垂配合，从而形成接头。 还提供了具有独立控制的真空区域和可调节的宽度真空区域的改进的砧座，以及改进的切割机构。
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公开(公告)号：US07509987B2
公开(公告)日：2009-03-31
申请号：US11285249
申请日：2005-11-22
CPC分类号： B60C15/0072 , B29D30/32 , B60C15/0018 , Y10T152/10819 , Y10T152/10855 , Y10T152/10864
摘要： A tire having an outside-in ply construction is provided which torques the tire bead into the rim of the wheel to which it is mounted. The tire has first and second axially-spaced bead cores, a carcass having at least one belt extending under a tread, and a first ply layer having first and second ends. A first end is located axially outside and adjacent a first bead core, and a second end folds from a position axially outside a second bead core to a position axially inside and around the second bead core. The carcass further comprises a second ply layer having first and second ends, a first end is located axially outside and adjacent the second bead core, and a second end that folds from a position axially outside a first bead core to a position axially inside and around the first bead core. The tire may also comprise a first and second axially-spaced bead core, a carcass having at least one belt extending under a tread, and a first ply layer having first and second ends, a first end is located axially outside and adjacent a first bead core, and a second end that is located axially outside and adjacent a second bead core. The carcass further comprises first and second shoulder ply layers each shoulder ply layer having first and second ends, a first end is located under the tread belt, the shoulder ply extending down the side wall region with the second end folding from a position axially outside a respective bead core to a position axially inside and around the bead core.
摘要翻译： 提供了一种具有外嵌层结构的轮胎，其将轮胎胎圈扭转到其所安装的车轮的轮辋中。 轮胎具有第一和第二轴向间隔的胎圈芯，胎体具有在胎面下方延伸的至少一个带，以及具有第一和第二端的第一帘布层。 第一端轴向位于第一胎圈芯的轴向外侧并邻近第一胎圈芯，第二端从第二胎圈芯的轴向外侧的位置折叠到第二胎圈芯的轴向内部和周围的位置。 胎体还包括具有第一和第二端部的第二层层，第一端部位于轴向外侧并与第二胎圈芯部相邻的第二端部，以及第二端部，从第一胎圈芯的轴向外侧的位置折叠到轴向内部和周围的位置 第一珠芯。 轮胎还可以包括第一和第二轴向间隔的胎圈芯，胎体，其具有在胎面下方延伸的至少一个带，以及具有第一和第二端部的第一帘布层，第一端部位于轴向外侧并邻近第一胎圈 芯部和位于轴向外侧并邻近第二胎圈芯的第二端。 所述胎体还包括第一和第二肩层层，每个肩层层具有第一和第二端，第一端位于胎面带的下方，肩层沿着侧壁区域延伸，第二端从轴向外侧的位置折叠 相应的胎圈芯到轴向内和围绕胎圈芯的位置。
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公开(公告)号：US20090011068A1
公开(公告)日：2009-01-08
申请号：US12199223
申请日：2008-09-23
申请人： Daniel Ray Downing
发明人： Daniel Ray Downing
IPC分类号： B28B5/00
CPC分类号： D21G1/004 , B29C43/245 , D21G1/0226 , F16C13/00
摘要： A method and apparatus for a calendering system is provided to allow for fine gauge adjustment of the product. The calender system has a first and second roller each having a first and second end mounted in opposed end supports. The end supports each have an inlet and an outlet in fluid communication with one or more internal passages, wherein a heat transfer medium may be circulated through the one or more internal passages. The heat transfer medium may either heat or cool the internal passages of the end supports, resulting in the respective increase or decrease in the gauge of the product.
摘要翻译： 提供了一种用于压延系统的方法和装置，以便能够对产品进行精细量规调节。 压延系统具有第一和第二辊，每个辊具有安装在相对的端部支撑件中的第一和第二端。 端部支撑件各自具有与一个或多个内部通道流体连通的入口和出口，其中传热介质可以循环通过一个或多个内部通道。 传热介质可以加热或冷却端部支撑件的内部通道，导致产品的规格的相应增加或减少。
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公开(公告)号：US06571692B1
公开(公告)日：2003-06-03
申请号：US09831772
申请日：2001-05-09
IPC分类号： B30B1534
CPC分类号： B29D30/0061 , B29C31/006 , B29C33/08 , B29C43/24 , B29C43/305 , B29C43/46 , B29C43/52 , D21G1/00 , D21G1/0073 , D21G1/028
摘要： A method and apparatus for rapid heating of calender rolls 350, 352 for a calendering apparatus 200 is disclosed. At a heating area 800, the rolls 350, 352 are preheated, reheated, or maintained at any temperature prior to the rolls 350, 352 being placed into the calendering apparatus 300. The preferred method of heating is by induction heating. The rolls 350, 352 may be delivered to the heating apparatus 802 from an initial storage area 420 or the calendering apparatus 300. The rolls 350, 352 are transported by an overhead transfer mechanism 400. The disclosed method and apparatus greatly facilitate formation of multi-layered laminates and is particularly useful in the tire building art.
摘要翻译： 公开了一种用于快速加热用于压延装置200的压延辊350,352的方法和装置。 在加热区800处，辊350,352在辊350,352被放入压延装置300之前被预热，再加热或保持在任何温度。优选的加热方法是通过感应加热。 辊350,352可以从初始储存区域420或压延装置300输送到加热装置802.辊350,352通过架空输送机构400输送。所公开的方法和装置极大地促进了多层 并且在轮胎建筑领域特别有用。
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公开(公告)号：US07897075B2
公开(公告)日：2011-03-01
申请号：US12199223
申请日：2008-09-23
申请人： Daniel Ray Downing
发明人： Daniel Ray Downing
CPC分类号： D21G1/004 , B29C43/245 , D21G1/0226 , F16C13/00
摘要： A method and apparatus for a calendering system is provided to allow for fine gauge adjustment of the product. The calender system has a first and second roller each having a first and second end mounted in opposed end supports. The end supports each have an inlet and an outlet in fluid communication with one or more internal passages, wherein a heat transfer medium may be circulated through the one or more internal passages. The heat transfer medium may either heat or cool the internal passages of the end supports, resulting in the respective increase or decrease in the gauge of the product.
摘要翻译： 提供了一种用于压延系统的方法和装置，以便能够对产品进行精细量规调节。 压延系统具有第一和第二辊，每个辊具有安装在相对的端部支撑件中的第一和第二端。 端部支撑件各自具有与一个或多个内部通道流体连通的入口和出口，其中传热介质可以循环通过一个或多个内部通道。 传热介质可以加热或冷却端部支撑件的内部通道，导致产品的规格的相应增加或减少。
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公开(公告)号：US07524398B2
公开(公告)日：2009-04-28
申请号：US11240429
申请日：2005-09-30
CPC分类号： B29C47/027 , B29C47/0021 , B29C47/003 , B29D30/42 , B29D2030/423 , B60C9/023 , Y10T156/13
摘要： An apparatus for making a reinforced elastomeric fabric having a gauge thickness G and a cord spacing S, the apparatus comprising: a die having a plurality of holes for receiving a reinforcement cord, the holes providing a cord spacing of about S/2, a first and second calender roll located adjacent the die, the die having a end plate having a slot wherein the slot is located adjacent a calender roll so that the reinforcement cords are pressed into engagement with a ribbon of elastomeric material, the calender rolls being spaced to provide a gauge thickness of about G/2, the apparatus further comprising a cutter for cutting the ribbon of reinforced elastomeric material into segments having a length L, each segment having a width W, each segment having lateral edges, said apparatus further comprising a pick arm for placing a plurality of segments onto a conveyor so that the lateral ends of adjacent segments are lap spliced together, the lap splice having a width W/2.
摘要翻译： 一种用于制造具有规格厚度G和绳索间距S的增强弹性织物的装置，所述装置包括：模具，具有用于接收加强帘线的多个孔，所述孔提供约S / 2的帘线间距，第一 以及位于所述模具附近的第二压延辊，所述模具具有端板，所述端板具有槽，其中所述槽位于邻近压延辊的位置，使得所述加强帘线被压制成与弹性体材料带接合，所述压延辊间隔开以提供 所述设备还包括用于将所述增强弹性体材料带切割成具有长度L的段的切割器，每个段具有宽度W，每个段具有横向边缘，所述设备还包括拾取臂 用于将多个段放置在传送器上，使得相邻段的横向端部被拼接在一起，所述搭接接头具有宽度W / 2。
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公开(公告)号：US20080149258A1
公开(公告)日：2008-06-26
申请号：US11956730
申请日：2007-12-14
IPC分类号： B29D30/30
CPC分类号： B29D30/46 , B26D1/045 , B26D3/003 , B26D7/025 , B26D7/0625 , B29D30/3007 , B29D2030/4406 , B29D2030/4418 , B29D2030/4425
摘要： The invention provides a device and method of cutting a sheet of feed stock comprising: positioning a cutting mechanism having a cutting line positioned between a first conveyor roller and a second conveyor roller; advancing the feed stock to align the feed stock into position over the cutting line; lowering the cutting blade to cut through the feed stock, traversing the cutting blade through the feed stock to cut the feed stock into sheets of a desired length.
摘要翻译： 本发明提供一种切割原料片的装置和方法，包括：定位切割机构，该切割机构具有位于第一输送辊和第二输送辊之间的切割线; 推进饲料以使饲料对准切割线上的位置; 降低切割刀片以切割原料，使切割刀片穿过原料，将原料切割成所需长度的片材。
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公开(公告)号：US07189298B1
公开(公告)日：2007-03-13
申请号：US09831393
申请日：1998-11-25
IPC分类号： B29D30/00
CPC分类号： B29D30/0681 , B29D30/0005 , B29D2030/0682
摘要： Method for providing precured innerliners (50) having a predetermined cross sectional profile for use as part of a pneumatic tire assembly used in a bladder-less shaping and vulcanizing mold. The innerliner (50) is formed from a continuous strip of elastomeric material (12) hot formed using a calender assembly (10) with a profiled calender roller (16). The formed strip is cured “in-line” in a press (38) having a profile matching platen (80) before being wound onto a tire building drum (48). After the pneumatic tire assembly is completed, the assembly is shaped and cured in a bladder-less mold, utilizing the precured innerliner as the impervious inner layer. Initially, the center region (62) of the innerliner is at least twice as thick as the lateral regions (72, 74). In the finished pneumatic tire, the innerliner exhibits a uniform thickness.
摘要翻译： 一种用于提供具有预定横截面轮廓的预固化内衬（50）的方法，用作无气囊成形和硫化模具中使用的充气轮胎组件的一部分。 内衬层（50）由使用具有异形砑光辊（16）的砑光组件（10）热成形的连续的弹性体材料条12形成。 在被卷绕到轮胎成型鼓（48）上之前，在具有轮廓匹配压板（80）的压力机（38）中，成形条被“直列”固化。 在充气轮胎组件完成之后，组装件在无气囊模具中成形和固化，利用预固化内衬作为不透水内层。 最初，内衬层的中心区域（62）至少是横向区域（72,74）的两倍。 在完成的充气轮胎中，内衬层具有均匀的厚度。
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9.发明授权
公开(公告)号：US6126780A
公开(公告)日：2000-10-03
申请号：US5894
申请日：1998-01-12
CPC分类号： B29C31/00 , B29D30/005 , B29D30/20 , B29D30/3007 , B29D30/38 , B29D30/44 , B32B37/153 , Y10T156/1007 , Y10T156/16 , Y10T156/1739
摘要： A method and apparatus 200 for building a laminate 10A and in forming a subassembly 10 for a pneumatic tire from an assembly of reinforced or unreinforced tire components wherein the method has the steps of providing an apparatus 200 for simultaneously forming, positioning, attaching and conveying a plurality of continuous strips of elastomeric tire components and activating the apparatus simultaneously forming, positioning and attaching the plurality of continuous strips of elastomeric tire components to adjacent strips of tire components as they are conveyed thus forming a laminate 10A of reinforced or unreinforced tire components suitable for use as a subassembly for a pneumatic tire.
摘要翻译： 一种用于构建层压板10A以及从增强或未增强的轮胎部件的组件形成用于充气轮胎的子组件10的方法和装置200，其中所述方法具有以下步骤：提供用于同时形成，定位，附接和传送的装置200 多个连续的弹性体轮胎部件条带并且激活该装置同时在输送时将多个连续的弹性体轮胎部件条形成，定位和连接到相邻的轮胎部件条上，从而形成适合于 用作充气轮胎的子组件。
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公开(公告)号：US20110146887A1
公开(公告)日：2011-06-23
申请号：US12643305
申请日：2009-12-21
申请人： Daniel Ray Downing
发明人： Daniel Ray Downing
IPC分类号： B29D30/30
CPC分类号： B29D30/42 , B29D2030/423 , B29D2030/427 , B29D2030/428
摘要： A method of forming a layer of tire ply is disclosed. A first sheet of ply is provided st lateral end, and having a plurality of functional reinforcement cords and two or more dummy spacer cords at the first lateral end. A second sheet of ply is provided having a second lateral end to be joined together with the first lateral end of the first sheet of ply. The second sheet of ply has a plurality of functional reinforcement cords and two or more dummy spacer cords at the second lateral end. The first and second lateral ends are overlapped so that the dummy cord of one of the ends is located adjacent a functional cord of the second of the ends.
摘要翻译： 公开了一种形成轮胎帘布层的方法。 第一层帘布层设置在横向端部，并且在第一侧端具有多个功能性加强帘线和两个或更多个假间隔帘线。 提供第二片层，其具有第二侧端，以与第一片层的第一侧端连接在一起。 第二层帘布层在第二侧端具有多个功能加强帘线和两个或更多个假间隔帘线。 第一和第二横向端部重叠，使得其中一个端部的虚拟线路位于第二端部的功能线附近。
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