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61. 发明授权

US6099676A Method for making an article including a tape member bonded to an extruded rubber member 失效
标题翻译：一种制造制品的方法，所述制品包括粘合到挤压橡胶构件上的带构件
公开(公告)号：US6099676A
公开(公告)日：2000-08-08
申请号：US915681
申请日：1997-08-21
申请人： Keizo Hayashi
发明人： Keizo Hayashi
IPC分类号： B29C35/02 , B29C47/00 , B29C65/00 , B29C65/02 , B29K21/00 , B29K105/24 , B29L9/00 , B29L31/30 , B32B25/08 , B60J10/00 , B60J10/04 , B32B31/20
CPC分类号： B29C66/4722 , B29C65/028 , B29C66/5326 , B29C66/7392 , B29C66/83411 , B29C66/83413 , B60J10/17 , B60J10/74 , B29C47/00 , B29C47/0028 , B29C47/003 , B29C47/0064 , B29C66/71 , B29L2031/003 , B29L2031/26
摘要： A method for making an article including an elongated member and a tape member bonded to the elongated member. An elongated member is extruded from at least one rubber in a continuous manner, then continuously vulcanized. A tape member including at least one resin layer with a melting temperature that is lower than a temperature of the elongated member immediately after vulcanization is separately supplied and preheated to about the softening temperature of the resin layer. The preheated tape member is then continuously contacted with and pressed against the vulcanized elongated member to thereby at least temporarily fix the elongated member to the tape member at opposing surfaces. Contact between the elongated member and the tape member is maintained for a sufficient period of time to cause heat remaining in the elongated member from the vulcanizing step to melt at least the opposing surface of the tape member. The tape member is continuously pressed against the elongated member while removing heat from the tape member to thereby fusion bond the tape member and the elongated member together.
摘要翻译：一种用于制造包括细长构件和粘结到细长构件的带构件的制品的方法。细长构件以连续方式从至少一种橡胶挤出，然后连续硫化。包含至少一个熔融温度低于硫化后的细长构件的温度的树脂层的带状构件分别供给并预热至树脂层的软化温度。然后预热的带构件与硫化的细长构件连续地接触并压靠硫化的细长构件，从而至少在相对的表面暂时将细长构件固定到带构件。细长构件和带构件之间的接触保持足够的时间以使硫化步骤中的细长构件中的热量至少熔化到带构件的相对表面。带状构件在从带构件移除热量的同时连续地压靠细长构件，从而将带构件和细长构件熔合在一起。

62. 发明授权

US6059908A Method for protecting substrates 失效
标题翻译：保护基材的方法
公开(公告)号：US6059908A
公开(公告)日：2000-05-09
申请号：US995295
申请日：1997-12-19
申请人： Jozef Van Beersel
发明人： Jozef Van Beersel
IPC分类号： B29C35/08 , B29C53/80 , B29C61/00 , B29C63/06 , B29C63/10 , B29C65/00 , B29L23/00 , B29L31/00 , C09J5/00 , C09J5/04 , C09J5/06 , C09J7/00 , C09J7/02 , F16L58/16 , B32B1/08 , B32B31/24
CPC分类号： F16L58/16 , B29C53/8083 , B29C63/10 , B29C63/105 , B29C2035/0811 , B29C61/00 , B29C65/46 , B29C65/4815 , B29C66/1122 , B29C66/4322 , B29C66/4329 , B29C66/5326 , B29C66/723 , B29C66/74283 , B29K2995/0049 , Y10T428/1359 , Y10T428/195 , Y10T428/24777 , Y10T428/28
摘要： A tape covering for elongate substrates such as metal pipes is provided. At least one edge of the tape is chamfered. and in preferred embodiments the angle of the chamfer is no greater than 25.degree. especially no greater than 7.degree.. In other preferred embodiments the tape comprises a backing layer and an adhesive layer, both of which preferably include a chamfered edge, the chamfer preferably extending through both the backing layer and the adhesive layer. The tape is preferably heat recoverable, and the adhesive, if present, heat activatable. The tape may be installed according to a preferred method of the invention using induction heating, preferably at such high frequency that the ratio of the thickness of the substrate to the skin depth is at least 25:1.
摘要翻译：提供了用于诸如金属管的细长基板的胶带覆盖物。胶带的至少一个边缘被倒角。并且在优选实施例中，倒角的角度不大于25°，特别是不大于7°。在其它优选实施例中，带包括背衬层和粘合剂层，两者都优选包括倒角边缘，倒角优选地延伸穿过背衬层和粘合剂层。胶带优选是可热回收的，并且粘合剂（如果存在的话）是可热活化的。可以根据本发明的优选方法使用感应加热来安装胶带，优选地以如此高的频率安装，使得基材的厚度与皮肤深度之比至少为25:1。

63. 发明授权

US6015600A Heat-recoverable article 失效
标题翻译：热回收制品
公开(公告)号：US6015600A
公开(公告)日：2000-01-18
申请号：US918825
申请日：1997-08-26
申请人： Walter J. Greuel, Jr. , George Pieslak , Efrain Renteria , Stanley Simpson , Jan L. Vansant , Barnie A. Wallace, Jr.
发明人： Walter J. Greuel, Jr. , George Pieslak , Efrain Renteria , Stanley Simpson , Jan L. Vansant , Barnie A. Wallace, Jr.
IPC分类号： B29C61/06 , B29C61/10 , B29C65/00 , F16B1/00 , F16B4/00 , F16L13/00 , F16L47/22 , H02G15/18 , B65B53/02
CPC分类号： F16B4/00 , B29C61/0608 , B29C61/0666 , B29C65/5021 , B29C65/5042 , B29C66/53241 , B29C66/5326 , B29C66/97 , F16B1/0071 , F16L13/004 , F16L47/22 , H02G15/1806 , H02G15/1813 , B29C2061/0691 , B29C61/10 , B29C65/106 , B29C65/4815 , B29C66/73711 , B29C66/73712 , B29C66/73713 , B29C66/73715 , B29C66/91218 , B29C66/91221 , Y10S174/08 , Y10S428/913 , Y10T428/1328 , Y10T428/1331 , Y10T428/1334 , Y10T428/1393 , Y10T428/24479 , Y10T428/24521 , Y10T428/24612 , Y10T428/2813 , Y10T428/2817 , Y10T428/2826
摘要： An article (2) in which at least part of a surface (8) of a polymeric element has an embossed pattern (6). The article may be either heat-recoverable or non-heat-recoverable. If the article is heat-recoverable, when heated the article recovers and the embossed surface becomes substantially smooth. The change in surface texture can be used to indicate that sufficient heat has been applied to the article to achieve adequate recovery and/or to adequately melt an attached adhesive layer (10). In another embodiment, the article (2) is in the form of a patch (14) which can be used to secure the opposing longitudinal edges of heat-recoverable article which is in the form of a wraparound sheet.
摘要翻译：一种其中聚合物元件的表面（8）的至少一部分具有压花图案（6）的制品（2）。制品可以是可热回收的或不可热回收的。如果制品是可热回收的，则当加热物品恢复并且压花表面变得基本平滑时。表面纹理的改变可用于表示已经对制品施加了足够的热量以实现适当的恢复和/或使附着的粘合剂层（10）充分熔化。在另一个实施例中，制品（2）是贴片（14）的形式，其可用于固定呈环形片形式的可热回收制品的相对的纵向边缘。

64. 发明授权

US5997684A Method and apparatus for assembling a sealing liner to a plastic closure 失效
标题翻译：用于将密封衬套组装到塑料封闭件的方法和装置
公开(公告)号：US5997684A
公开(公告)日：1999-12-07
申请号：US962173
申请日：1997-10-31
申请人： Maximillian Kusz
发明人： Maximillian Kusz
IPC分类号： B65D53/04 , B29C31/04 , B29C65/18 , B29C65/56 , B65D41/04 , B32B31/20
CPC分类号： B29C65/18 , B29C65/568 , B29C66/5326 , B29C66/61 , B29C66/8322 , B29C66/91212 , B29C66/91231 , B29C66/91421 , B29C66/91431 , B29C66/91651 , B29C66/961 , B65D41/045 , B29C31/048 , B29L2031/565
摘要： A method of constructing a lined closure in which a liner having a circular base, a liner membrane and a thermoplastic adhesive securing the liner membrane to the base, is press fitted into a closure having a skirt with internal threads such that the liner engages and rides over the threads and is positioned against the internal base of the closure. Heat is applied to the liner at least around the periphery of the liner so as to melt the thermoplastic adhesive and resecure the liner membrane to the liner base. In this way, the liner membrane is resecured to the liner base so as to correct any separation between the membrane and base that might have occurred as the liner was press fitted into the closure.
摘要翻译：一种构造衬里封闭件的方法，其中将具有圆形底座，衬垫膜和将衬垫膜固定到基座的热塑性粘合剂的衬垫压配合到具有内螺纹的裙部的封闭件中，使得衬垫接合和乘坐在螺纹上并且被定位成抵靠封闭件的内部基部。至少在衬套的周围对衬垫施加热量，以便熔化热塑性粘合剂并将衬垫膜固定到衬垫基底上。以这种方式，将衬垫膜固定到衬垫底部，以便校正当衬垫压入封盖中时可能发生的膜和底座之间的任何分隔。

65. 发明授权

US5977710A Patch antenna and method for making the same 失效
标题翻译：贴片天线及其制作方法
公开(公告)号：US5977710A
公开(公告)日：1999-11-02
申请号：US814343
申请日：1997-03-11
申请人： Akio Kuramoto , Kosuke Tanabe
发明人： Akio Kuramoto , Kosuke Tanabe
IPC分类号： H01Q13/08 , B29C65/60 , H01Q1/40 , H01Q9/04 , H01Q3/02
CPC分类号： B29C65/606 , B29C65/567 , B29C66/5326 , B29C66/61 , B29C66/80 , B29C66/8322 , H01Q1/405 , H01Q9/0414 , B29C66/71 , B29C66/7392 , B29L2031/3456 , B29L2031/737
摘要： A patch antenna has: a driven patch fed with a high-frequency signal and radiates a high-frequency electromagnetic field from its one surface; a parasitic patch receives the high-frequency electromagnetic field from the driven patch at a first surface and reradiates the high-frequency electromagnetic field from a second surface; and a radome which protectively holds the driven patch and the parasitic patch inside of the radome; wherein the parasitic patch is held by the inner surface of the radome which contacts the second surface of the parasitic patch and by a holder which protrudes from the inner surface of the radome and covers a part of the first surface of the parasitic patch.
摘要翻译：贴片天线具有：馈送高频信号的驱动贴片，并从其一个表面辐射高频电磁场; 寄生片在第一表面接收来自驱动贴片的高频电磁场，并从第二表面重新辐射高频电磁场; 以及一个天线罩，用于将天线罩内的驱动贴片和寄生贴片保护性地固定; 其特征在于，所述寄生贴片被所述天线罩的内表面保持，所述内表面与所述寄生片的第二表面接触，并由所述保持器保持，所述保持器从所述天线罩的内表面突出并覆盖所述寄生贴片的所述第一表面的一部分。

66. 发明授权

US5910228A Apparatus for covering a textile dye tube 失效
标题翻译：用于覆盖纺织染料管的装置
公开(公告)号：US5910228A
公开(公告)日：1999-06-08
申请号：US852750
申请日：1997-05-07
申请人： Leon Eric Atkinson , Joseph Stanley Taylor , Paul Hier Miller
发明人： Leon Eric Atkinson , Joseph Stanley Taylor , Paul Hier Miller
IPC分类号： B29C63/40 , B29C65/18 , B65H75/50 , D06B23/04 , B32B31/00 , B65H81/00
CPC分类号： D06B23/042 , B29C63/40 , B29C65/18 , B29C65/7847 , B29C66/1122 , B29C66/5326 , B29C66/7294 , B29C66/81241 , B29C66/8322 , B65H75/50 , B29C66/4322 , B29K2995/0065 , B29L2031/14 , B65H2701/31
摘要： An apparatus for securing a sheet of filter material about the circumference of a dye tube. The apparatus includes a mandrel support table having a tube loading station, a sheet wrapping station, a sealing station, and a discharge station; hollow, air permeable mandrels supported on the table; a table drive to sequentially index the mandrels to each of the stations; a vacuum chamber extending from the tube wrapping station to the sealing station to draw a vacuum inside each mandrel at and between the wrapping and sealing stations; a tube feeder for feeding tubes onto mandrels at the tube loading station; a sheet feeder for feeding sheets of filter material into engagement with tubes at the wrapping station; a mandrel drive for rotating each mandrel at the wrapping station to wrap the sheet around the circumference of a tube supported on the mandrel; and a sealer at the sealing station for sealing the sheet to itself to cover the tube. In one embodiment the sealer is a heated roller which wraps and seals the sheet around the tube simultaneously in a single operation.
摘要翻译：一种用于将染料管周围的过滤材料片固定的装置。该设备包括具有管装载站，片材包装站，密封站和排放站的心轴支撑台; 中空，透气心轴支撑在桌子上; 一个平台驱动器，以顺序地将心轴指向每个站; 从管包装站延伸到密封站的真空室，以在包装和密封站之间和之间的每个心轴内抽真空; 用于在管装载站将管输送到心轴上的管式进料器; 用于将过滤材料的片材进给到与包装站处的管接合的片材进给器; 心轴驱动器，用于在包裹站处旋转每个心轴，以将片材包裹在支撑在心轴上的管的圆周周围; 以及在密封站处的密封器，用于将片材自身密封以覆盖管子。在一个实施例中，密封器是加热的辊，其在单次操作中同时包裹并密封片材在管周围。

67. 发明授权

US5897722A Process for applying labels with delayed adhesive activation 失效
标题翻译：用延迟粘合剂活化来涂抹标签的方法
公开(公告)号：US5897722A
公开(公告)日：1999-04-27
申请号：US766906
申请日：1996-12-13
申请人： Lyn E. Bright
发明人： Lyn E. Bright
IPC分类号： G09F3/00 , B29C63/06 , B29C63/40 , B29C65/48 , B65B53/00 , B65C3/00 , B65C3/16 , B65C9/00 , B65C9/18 , B65C9/20 , B65C9/22 , B65C9/25 , G09F3/10 , B65C3/08
CPC分类号： B29C63/40 , B29C63/06 , B65C3/16 , B65C3/166 , B65C9/1823 , B65C9/20 , B65C9/226 , B65C9/25 , B29C2795/002 , B29C65/48 , B29C65/4815 , B29C65/4825 , B29C65/483 , B29C65/485 , B29C65/486 , B29C65/4895 , B29C65/66 , B29C65/7861 , B29C65/7894 , B29C66/1122 , B29C66/4322 , B29C66/496 , B29C66/53245 , B29C66/5326 , B29C66/727 , B29C66/83411 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2705/00 , B29K2709/08 , B29K2711/12 , B29K2995/0049 , B29L2009/00 , B29L2031/7158 , B29L2031/744 , B65C2009/0031 , Y10S428/914 , Y10T428/1331 , Y10T428/1476 , Y10T428/2804
摘要： The process for applying labels to articles by first adhering a limited portion of the label to the article and subsequently rendering additional portions of the label adhesive so that they will adhere to the article after the label is affixed to the article. The leading and trailing edges of the label may be bonded to the article or each other to affix the label to a container or other such article. The portions of the label between the leading and trailing edges may be either provided with an adhesive agent that is in a non-adhesive state or be formed from a label material which is not normally adhesive but can be rendered adhesive through an additional process step. For example, coated polyethylene film can be applied to a container by means of a hot melt adhesive and then subsequently heated to a temperature at which the polyethylene material becomes adhesive causing it to stick to the container. Other labeling materials can be printed with an adhesive that remains substantially non-adhesive until heated or activated by means of radiation, application of a chemical activating agent or by application of mechanical force.
摘要翻译：通过首先将标签的有限部分粘贴到制品上并随后再赋予标签粘合剂的额外部分使得它们在标签贴在制品上之后粘附到物品上的方法来对物品施加标签。标签的前缘和后缘可以结合到制品或彼此上，以将标签粘贴到容器或其它这样的制品上。标签在前缘和后缘之间的部分可以设置有粘合剂，其处于非粘合状态，或者由标签材料形成，所述标签材料通常不是粘合剂，而是可以通过附加的工艺步骤使其粘合。例如，可以通过热熔粘合剂将涂覆的聚乙烯膜施加到容器上，然后加热到聚乙烯材料变成粘合剂的温度，使其粘附到容器上。其他标签材料可以用保持基本上非粘合剂的粘合剂印刷，直到通过辐射，施加化学活化剂或通过施加机械力加热或活化。

68. 发明授权

US5879498A Method of lining fluid vessels 失效
标题翻译：流体容器衬里的方法
公开(公告)号：US5879498A
公开(公告)日：1999-03-09
申请号：US946704
申请日：1997-10-08
申请人： Carl R. Lemons
发明人： Carl R. Lemons
IPC分类号： B29C63/00 , B29C65/00 , B32B31/00
CPC分类号： B29C63/0047 , B29C65/54 , B29C66/45 , B29C66/5326 , B29C66/61 , B29C66/7234 , B29C65/485 , B29C66/71 , B29C66/73921 , B29C66/83413 , B29K2105/243
摘要： A barrier liner for sealing reinforced composite vessels at cryogenic temperatures is provided wherein the barrier liner is composed of a polymeric composition containing a curing agent, such as a methyl bis-methyl anthranilate, and an elastomer adhesive, such as a two-part polyether based urethane adhesive. A method of manufacturing and applying the barrier liner is also provided, including the steps of mixing and degassing the polymeric composition and introducing the polymeric composition between two polyethylene carrier sheets. The two carrier sheets and the intermediate polymeric composition layer are then passed between two sizing rollers set apart at a predetermined distance. The encapsulated polymeric composition is then partially cured to a tacky gel state and cooled to arrest polymerization until application of the gel layer. The gel layer and the two carrier sheets can then be cut into any desired shape such as strips, and applied to the inner surface of a vessel. The interior wall of the vessel may be heated prior to application of the gel layer. To apply the polymeric gel layer, one of the carrier sheets is removed to expose a tacky surface of the polymeric gel layer which is then applied to the vessel wall. When application of the polymeric gel layer is complete, the gel layer may be fully cured at ambient temperature and pressure to form a hardened barrier liner which is capable of maintaining a barrier to fluids at cryogenic temperatures.
摘要翻译：提供了一种用于在低温下密封增强复合容器的阻挡衬里，其中阻挡衬里由含有固化剂的聚合物组合物组成，例如甲基双甲基邻氨基苯甲酸甲酯和弹性体粘合剂，例如两部分聚醚基聚氨酯胶粘剂。还提供了制造和施加隔离衬里的方法，包括混合和脱气聚合物组合物并将聚合物组合物引入两个聚乙烯载体片之间的步骤。然后将两个载体片和中间聚合物组合物层在设置在预定距离处的两个施胶辊之间通过。然后将包封的聚合物组合物部分固化至粘性凝胶状态，并冷却至阻止聚合直到施加凝胶层。然后可以将凝胶层和两个载体片材切割成任何期望的形状，例如条带，并施加到容器的内表面。可以在施加凝胶层之前加热容器的内壁。为了施加聚合物凝胶层，除去载体片之一以暴露聚合物凝胶层的粘性表面，然后将其施加到容器壁。当聚合物凝胶层的应用完成时，凝胶层可以在环境温度和压力下完全固化以形成硬化的阻挡衬里，其能够在低温下保持对流体的屏障。

69. 发明授权

US5833799A Articulated welding skate 失效
标题翻译：铰接式溜冰鞋
公开(公告)号：US5833799A
公开(公告)日：1998-11-10
申请号：US912158
申请日：1997-08-15
申请人： John A. Mittleider
发明人： John A. Mittleider
IPC分类号： B29C65/00 , B29C65/36 , B32B31/00
CPC分类号： B29C66/80 , B29C65/364 , B29C65/3648 , B29C65/3668 , B29C66/1122 , B29C66/301 , B29C66/524 , B29C66/5326 , B29C66/721 , B29C66/73921 , B29C66/81811 , B29C66/836 , B29C66/91221 , B29C66/91411 , B29C66/91431 , B29C66/91645 , B29C66/91651 , B29C66/91655 , B29C66/9241 , B29C66/934 , B29C66/961 , B29C65/3676 , B29C66/929 , B29C66/939
摘要： An apparatus for thermoplastic welding together by fusion bonding an assembly of composite parts, each having a resin-rich thermoplastic surface layer, along bond lines containing a conductive susceptor includes a weld skate that can be moved along guiding and supporting tooling over the bond line to effect the weld. The skate has an induction work coil and two pressure pads, one on each side of the coil in its direction of motion in operation, for applying pressure to the parts while said induction work coil induces eddy currents in the susceptor to heat the susceptor by resistive heating and melt the thermoplastic surface layers. The skate has bearings projecting from its side into cam grooves machined into the sides of the tooling for guiding and supporting the skate during welding by the induction work coil. The tooling, which supports the parts during welding as well as guiding the skate, includes several sets of spaced-apart parallel plates forming between them a slot dimensioned to receive the skate while the skate is supported and guided by engagement of the projecting bearings into the cam grooves, and the forces exerted by the skate pressure pads on the parts are reacted through the tooling by the projecting bearings in the tooling cam grooves. A floor assembly jig includes a box frame having end and intermediate support structures for supporting the tooling parallel to the plane of the box frame. The skate is coupled to a motive means having a servomotor and a loop of chain trained around two spaced sprockets for moving the skate at a controlled speed along the tooling over the susceptors in the bond line while the inductive work coil generates eddy currents in the susceptor to heat the thermoplastic in the bond line, and the pressure pads press the parts together to facilitate fusion bonding of the faying thermoplastic surface layers on the parts.
摘要翻译：通过熔融粘合每个具有富含树脂的热塑性表面层的组合件沿着包含导电基座的粘合线的热塑性焊接在一起的装置包括可沿引导和支撑工具在接合线上移动的焊接溜冰鞋，影响焊缝。溜冰鞋具有感应加工线圈和两个压力垫，其中一个在线圈的每一侧在其运行方向上运动，用于向部件施加压力，同时所述感应工作线圈在基座中感应涡流以通过电阻加热感受器加热和熔化热塑性表面层。溜冰鞋具有从其侧面突出的凸轮槽，其加工成工具的侧面，用于在由感应工作线圈焊接期间引导和支撑溜冰鞋。在焊接期间支撑部件以及引导滑冰板的工具包括几组间隔开的平行板，它们在它们之间形成一个狭槽，其尺寸被设计成接收溜冰鞋，同时溜冰鞋被支撑并通过突出轴承的啮合被引导到凸轮槽，并且由滑板压力垫施加在部件上的力通过工具通过工具凸轮槽中的突出轴承反作用。地板组装夹具包括具有用于支撑平行于盒框平面的工具的端部和中间支撑结构的盒框架。滑板与具有伺服电机的动力装置相耦合，并且围绕两个间隔开的链轮进行链条循环，用于沿着工具在接合线上的基座上以受控的速度移动溜冰鞋，而感应工作线圈在基座中产生涡流以在接合线中加热热塑性塑料，并且压力垫将部件压在一起以便于部件上的热塑性表面层的熔合。

70. 发明授权

US5792291A Method and apparatus for controlling an assembly for bonding a cover material to foam 失效
标题翻译：用于控制用于将覆盖材料粘合到泡沫上的组件的方法和装置
公开(公告)号：US5792291A
公开(公告)日：1998-08-11
申请号：US789056
申请日：1997-01-28
申请人： Raymond Joseph Ormachea
发明人： Raymond Joseph Ormachea
IPC分类号： B29C63/02 , B29C65/10 , B32B31/00
CPC分类号： B29C63/025 , B29C65/10 , B29C65/4835 , B29C65/5057 , B29C65/7841 , B29C65/7847 , B29C66/0342 , B29C66/301 , B29C66/3494 , B29C66/5326 , B29C66/727 , B29C66/8167 , B29C66/8242 , B29C66/8322 , B29C66/9121 , B29C66/91212 , B29C66/91216 , B29C66/91221 , B29C66/9141 , B29C66/91431 , B29C66/91641 , B29C66/919 , B29C66/91931 , B29C66/9261 , B29C66/92653 , B29C66/92655 , B29C66/961 , B29C66/729 , B29C66/81241 , B29C66/91413 , B29C66/9672 , B29C66/9674 , B29K2105/0097 , B29K2105/04 , B29L2031/751 , B29L2031/771 , Y10T156/1031
摘要： A method and apparatus (84,94) for controlling an assembly for bonding a cover (22) over the undulating surface of a foam cushion (10) controls a tool actuator cylinder (80) to tilt a tool (18) to a loading position to permit placing the cover (22) and an adhesive layer (82) on the tool, tilts the tool to a working position to permit placing the cushion on the tool, controls a plate actuator cylinder (62) to lower and raise a compression plate (58) to force air from an interior of the cushion, controls a ram actuator cylinder (90) to lower a ram (14) to pierce the cushion with a plurality of hollow needles (44) attached to a plenum chamber, controls a heater (38) to heat compressed air and eject the hot air from the needles into the cushion to elevate the temperature of the cushion and melt the adhesive, and lowers and raises the compression plate to force hot air from the interior of the cushion to cure the adhesive and bond the cover to the cushion. Then the ram (14) is raised to extract the needles (44) from the cushion (10) as the compression plate (58) is maintained in place to hold the cushion and the cover (22) against the tool (18).
摘要翻译：一种用于控制用于将覆盖物（22）接合在泡沫垫（10）的起伏表面上的组件的方法和装置（84,94）控制工具致动器缸（80）将工具（18）倾斜到装载位置以允许将盖（22）和粘合剂层（82）放置在工具上，将工具倾斜到工作位置以允许将衬垫放置在工具上，控制板致动器缸（62）以降低并升高压板（58）以迫使来自所述衬垫内部的空气，控制柱塞致动器缸（90）以降低冲头（14）以用连接到增压室的多个空心针（44）刺穿所述衬垫，控制加热器（38）加热压缩空气并将热空气从针头推出到垫子中以提升衬垫的温度并熔化粘合剂，并降低和升高压缩板以迫使来自衬垫内部的热空气固化粘合并将盖子粘合到垫子上。然后当压板（58）保持在适当位置以将垫子和盖子（22）抵靠在工具（18）上时，冲头（14）升起以从衬垫（10）提取针（44）。

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