-
公开(公告)号：US20230241850A1
公开(公告)日：2023-08-03
申请号：US18297603
申请日：2023-04-08
CPC分类号： B29D30/3007 , B29C53/42 , B29D2030/422
摘要： An automatic splicing apparatus and methods thereof are provided herein for splicing together two ends of a sheet of tire material on a tire building drum. The apparatus comprises a frame, a splicer foot assembly, and a splicer roller assembly. The frame is configured to support the apparatus relative to the drum. The splicer foot assembly and the splicer roller assembly are independently longitudinally translatable relative to the frame. The splicer foot assembly includes a splicer foot having forward lower preparation rollers and rearward lower splicer rollers, and upper preparation rollers configured to operate in coordination with the forward lower preparation rollers to pull the two ends of the sheet of tire material together over the splicer foot. The splicer roller assembly includes upper splicer rollers configured to act in coordination with the rearward lower splicer rollers to splice the two ends together.
-
公开(公告)号：US10752379B2
公开(公告)日：2020-08-25
申请号：US16165380
申请日：2018-10-19
IPC分类号： B64F5/40 , B29C53/42 , B64C27/33 , B64C27/51 , B64C27/00 , B29C65/48 , B29C65/00 , B29L31/08
摘要： A replacement vibration absorbing device for replacing a wear wrap on a flexbeam includes a sleeve having a plurality of layers of vibration absorbing material, wherein an edge of the sleeve is cut so that the sleeve may be installed around a generally central portion of a flexbeam.
-
3.发明授权公开(公告)号：US10668661B2
公开(公告)日：2020-06-02
申请号：US15571400
申请日：2016-12-12
申请人： River Runs CO., LTD.
发明人： Chulhyun Park
IPC分类号： B29C53/82 , B29C70/46 , B29C53/84 , B29C53/38 , B29C53/42 , B29C53/56 , B29C70/30 , B29K105/08 , B29L31/52 , B29L31/00
摘要： Provided herein is a method of manufacturing a product having a complex shape by using at least one jig and at least one mandrel. The method of manufacturing a product having a complex shape by using at least one jig and at least one mandrel is configured to include: a preparation step of preparing a prepreg sheet and a cylindrical first mandrel around which the prepreg sheet is wound; a first rolling step of forming a first stacking surface by winding the prepreg sheet around the first mandrel; a second mandrel preparation step of locating a second mandrel on the outer circumferential surface of the first stacking surface; a second rolling step of forming a second stacking surface by winding the first stacking surface and the second mandrel with the prepreg sheet; and a core removal step of removing the first mandrel and the second mandrel.
-
公开(公告)号：US20050228427A1
公开(公告)日：2005-10-13
申请号：US11140753
申请日：2005-05-31
CPC分类号： B29C66/4322 , B29C53/42 , B29C53/581 , B29C53/60 , B29C65/1629 , B29C65/1635 , B29C65/1658 , B29C66/1122 , B29C66/1142 , B29C66/4329 , B29C66/49 , B29C66/71 , B29C66/727 , B29C66/73711 , B29C66/73776 , B29C66/73921 , B29C66/836 , B29K2027/18 , B29L2022/022 , B29L2023/00 , B29L2031/7542 , Y10T428/1334 , B29K2079/08 , B29K2077/00 , B29K2075/00 , B29K2027/06 , B29K2023/12 , B29K2023/0683 , B29K2023/06
摘要： A method of making a catheter balloon or other expandable medical device, and a balloon or other device formed thereby, in which at least a portion of a tubular, wrapped sheet of polymeric material is heated with laser radiation to form a fused seam extending along at least a section of the length of the tubular body. In one embodiment, the portion of the sheet heated by laser radiation is less than the entire area of the sheet, so that the fused seam is formed by heating portions of the sheet without heating sections of the sheet spaced apart from the fused seam. In one embodiment, the sheet of polymeric material comprises a polymer having a porous and preferably a node and fibril microstructure, which in one embodiment is selected from the group consisting of expanded polytetrafluoroethylene (ePTFE) and expanded ultra high molecular weight polyethylene.
-
公开(公告)号：US06890395B2
公开(公告)日：2005-05-10
申请号：US10438525
申请日：2003-05-15
IPC分类号： A61F2/82 , A61L27/00 , A61L27/16 , A61L29/00 , A61L29/04 , A61M25/00 , B29C47/88 , B29C53/40 , B29C53/42
CPC分类号： A61L27/16 , A61L29/041 , C08L23/06 , C08L2207/068 , Y10T156/1038 , Y10T428/1352 , Y10T428/139
摘要： Medical devices having at least a component, such as a catheter balloon, stent cover and vascular graft, formed of ultrahigh molecular weight polyolefin, such as ultrahigh molecular weight polyethylene. The device component is formed from ultrahigh molecular weight polyethylene that has been processed so that it is microporous and has an oriented node and fibril structure. The device component expands compliantly at low strains and are substantially less compliant at higher strains. The invention also comprises methods for making such medical devices, including the steps of compacting a polyethylene powder and deforming it to impart the oriented structure.
摘要翻译： 至少具有由超高分子量聚烯烃（例如超高分子量聚乙烯）形成的至少一种成分的医疗装置，例如导管球囊，支架盖和血管移植物。 该器件组件由超高分子量聚乙烯形成，该聚乙烯已被加工成微孔并具有取向的节点和原纤维结构。 器件部件在低应变下易于扩展，并且在较高应变下基本不太顺应。 本发明还包括制造这种医疗装置的方法，包括压制聚乙烯粉末并变形以赋予定向结构的步骤。
-
公开(公告)号：US6101362A
公开(公告)日：2000-08-08
申请号：US255329
申请日：1999-02-23
申请人： Shoichi Shimura , Kazutaka Takeuchi
发明人： Shoichi Shimura , Kazutaka Takeuchi
CPC分类号： B29C53/42 , B29C53/562 , B29C65/02 , B29C66/1122 , B29C66/4322 , B29C66/49 , B29C57/00 , G03G15/2057 , G03G2215/2016 , G03G2215/2022 , G03G2215/2035 , G03G2215/2038
摘要： A tubular film for fixing a unit of an image forming apparatus. Includes a rib portion as an engage portion at its one end. For forming the rib portion, a groove is provided at an end of a cylindrical member, as an inner mold, and/or a tubular mold member as an outer mold, and a film to be the rib is rolled along the groove.
摘要翻译： 一种用于固定图像形成装置的单元的管状膜。 在其一端包括肋部作为接合部。 为了形成肋部，在圆筒构件的端部设置有作为内模的槽和/或作为外模的管状模构件，并且作为肋的膜沿着槽滚动。
-
-
公开(公告)号：US5114511A
公开(公告)日：1992-05-19
申请号：US566396
申请日：1990-08-22
CPC分类号： B29D30/3007 , B29C31/00 , B29C53/42 , B29L2030/003 , Y10T156/1038
摘要： A method for the manufacture of a tubular article such as a component for deformation into the shape of a pneumatic tire utilizes a flexible carrier (15) for transfer and deformation of sheet material (9) to extend in a tubular form between the carrier and a former (25). The carrier (15) may extend around the former and support the sheet material between the former (25) and carrier (15) particularly if the former is of a type expansible to press the sheet material outward against the carrier. The axial ends (35) of the carrier (15) when in a tubular form around the former may be used axially to space and support a pair of tire beads (36). The sheet material (9) may have an axial length sufficient for it to extend beyond each axial end of the carrier whereby it may be turned radially outward around the respective tire beads.
摘要翻译： PCT No.PCT / GB89 / 00259 Sec。 371日期1990年8月22日 102（e）日期1990年8月22日PCT 1989年3月13日PCT公布。 出版物WO89 / 08545 日本1989年9月21日。一种用于制造诸如用于变形为充气轮胎形状的部件的管状制品的方法使用用于片材（9）的转移和变形的柔性载体（15），以在 在载体和前者之间的管状形式（25）。 载体（15）可以围绕前者延伸并且在片材（25）和载体（15）之间支撑片材，特别是如果前者是可膨胀的类型，以将片材向外压靠在载体上。 当围绕前者处于管状时，载体（15）的轴向端部（35）可以轴向地用于空间并支撑一对轮胎胎圈（36）。 板材（9）可以具有足够的轴向长度，以使其延伸超过载体的每个轴向端部，由此其可绕着相应的轮胎胎圈径向向外转动。
-
公开(公告)号：US4085664A
公开(公告)日：1978-04-25
申请号：US723396
申请日：1976-09-15
申请人： Silvio T. Farfaglia
发明人： Silvio T. Farfaglia
CPC分类号： B29C53/42 , B31B1/00 , B31B2201/2604
摘要： Means are disclosed which allow one to quickly modify the circumferential dimension or shape of the container that can be formed by an apparatus which forms a tubular container by first clamping a flat blank of sheet material against a basic mandrel with a clamping means and then folding the thus clamped blank around the mandrel sleeve. Also disclosed is an apparatus including that means, which apparatus can be easily modified to form tubular containers of various circumferential dimensions or shapes from flat blanks of sheet material.
摘要翻译： 公开了允许人们通过首先用夹紧装置将片材的扁平坯料夹紧到基本心轴上来快速地改变可由形成管状容器的装置形成的容器的圆周尺寸或形状，然后将 从而夹紧心轴套筒周围的空白。 还公开了一种装置，其包括该装置，其可以容易地修改以从片材的平板坯形成各种圆周尺寸或形状的管状容器。
-
公开(公告)号：US3988191A
公开(公告)日：1976-10-26
申请号：US411078
申请日：1973-10-30
申请人： Takashi Matsui
发明人： Takashi Matsui
IPC分类号： B65D8/00 , B29C51/10 , B29C51/30 , B29C53/42 , B29C65/02 , B29C65/18 , B29C69/02 , B29L22/00 , B65D8/04 , B29D23/10
CPC分类号： B29C65/7847 , B29C53/42 , B29C65/18 , B29C66/53461 , B29C66/727 , B29C66/7392 , B29C66/8322 , B29C66/71 , B29C66/73921 , B29C66/7394 , Y10T156/1031 , Y10T156/1033 , Y10T156/1038
摘要： A method and apparatus for forming a thermoplastic resin vessel including a bottom plate and at least two side plates is provided. The bottom plate or portion is applied to the surface of an inner mold by advancing a bottom mold carrying the bottom plate. The side plates or portions are formed along a concave surface of side molds and is then positioned around the inner mold to completely surround the inner mold to form a tube which holds the bottom plate therein. The outer mold is then removed and the vessel formed by the tube and bottom plate is then removed from the inner mold.
摘要翻译： 提供一种用于形成包括底板和至少两个侧板的热塑性树脂容器的方法和装置。 通过使载有底板的底部模具前进，将底板或部分施加到内模的表面。 侧板或部分沿着侧模的凹面形成，然后定位在内模周围以完全包围内模以形成将底板保持在其中的管。 然后取出外模，然后将由管和底板形成的容器从内模移除。
-
-
-
-
-
-
-
-
-
搜索结果
125 条记录 (耗时 0.015 秒)
