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81. 发明申请

US20030010441A1 Device for placing and sticking holding elements to support surfaces 有权
标题翻译：用于将保持元件放置和粘贴到支撑表面的装置
公开(公告)号：US20030010441A1
公开(公告)日：2003-01-16
申请号：US10169714
申请日：2002-07-08
发明人： Michel Bremont , Yannick Leroux , Olivier Schuller
IPC分类号： B32B031/20
CPC分类号： B29C66/474 , B23P19/006 , B29C65/10 , B29C65/7847 , B29C66/8242 , B29C66/8322 , B29L2001/002 , Y10T156/1092
摘要： The present invention is used for placing and sticking holding elements to support surfaces. The holding elements are provided with connecting surfaces which are coated with a dry hot-melt-type adhesive on the bare side thereof. Said adhesive can be reactivated by means of heat treatment. The inventive device consists of a housing (1) having a receiving component (2) that is displaceably guided therein and is used for the holding element (3) as well as means for quickly heating the hot-melt-type adhesive, lowering the receiving component (2) and pressing the adherent (25) after the adhesive has been melt on. The invention is characterized in that heating is carried out by means of hot air (H) which is supplied passing the housing (1) and in that the receiving component (2) is surrounded by a closed wall (7) that extends from the hot air discharge location in the housing (1) to the holding element (3). The hot air (H) can thus be conveyed to the adhering hot-melt-type adhesive before or while the holding element (3) rests on the support surface (25) and holding elements (3) having a differently embodied adherent (25) consisting of either metal or synthetic material can thus be stuck to the support surface (32).
摘要翻译：本发明用于将保持元件放置并粘贴到支撑表面。保持元件设置有在裸露的侧面上涂覆有干燥热熔型粘合剂的连接表面。所述粘合剂可以通过热处理再活化。本发明的装置包括具有容纳部件（2）的壳体（1），其可移动地被引导到其中并用于保持元件（3）以及用于快速加热热熔型粘合剂的装置，组分（2）和粘合剂（25）熔化后按压粘合剂（25）。本发明的特征在于，通过供应通过壳体（1）的热空气（H）进行加热，并且接收部件（2）被从热的延伸的封闭壁（7）包围将壳体（1）中的排气位置移动到保持元件（3）。因此，在保持元件（3）搁置在支撑表面（25）上的同时，或者在保持元件（3）具有不同的贴图（25）的保持元件（3）的情况下，热空气（H）可以被输送到附着的热熔型粘合剂，由金属或合成材料组成，因此可以粘附到支撑表面（32）上。

82. 发明申请

US20030006002A1 Open die system 失效
公开(公告)号：US20030006002A1
公开(公告)日：2003-01-09
申请号：US09901247
申请日：2001-07-09
发明人： Steven R. Mayle , Robert L. Mayle
IPC分类号： B32B031/00 , B32B031/24 , B32B031/20
CPC分类号： E04D13/1407 , B29C65/04 , B29C65/7802 , B29C65/7841 , B29C66/112 , B29C66/1122 , B29C66/114 , B29C66/131 , B29C66/24221 , B29C66/47 , B29C66/5344 , B29C66/5346 , B29C66/71 , B29C66/80 , B29K2027/06 , B29K2995/0069 , B29L2031/108 , B29C65/00
摘要： A die system for use in formation of a welded flashing, comprising a body portion comprised of a conducting material, the body portion having a first end and a second end; an indent portion at the first end of said body portion adapted to accept a portion of the flashing during welding; and where the portion of the flashing accepted in the indent portion of the body portion is folded away from an operational connection between the first end of the body portion and a welder during welding.

83. 发明申请

US20020177381A1 AIR FILTER AND PRODUCTION METHOD THEREFOR 审中-公开
标题翻译：空气过滤器及其生产方法
公开(公告)号：US20020177381A1
公开(公告)日：2002-11-28
申请号：US09456497
申请日：1999-12-08
发明人： TAKUYA MAEOKA , NORIKANE NABATA , TOSHIAKI ISHINO
IPC分类号： B32B027/12 , B32B031/20 , D04H001/00 , D04H003/00 , D04H013/00
CPC分类号： B32B27/12 , B01D39/1692 , B01D46/0001 , B01D46/10 , B01D67/0083 , B01D69/10 , B01D71/36 , B32B5/022 , B32B5/24 , B32B27/322 , B32B2262/0253 , B32B2262/0276 , B32B2305/026 , B32B2307/42 , Y10S55/05 , Y10T428/249981 , Y10T428/3154 , Y10T442/674 , Y10T442/677
摘要： An air filter comprising a laminate of a non-woven fabric made up of polyolefin fibers or polyester fibers or a composite of the non-woven fabrics and a PTFE porous film, wherein the amount of the total gases generated from the air filter is 20 nullg/g by the analysis of gas chromatography. The amount of the gases generated from the air filter is greatly reduced by heat-treating the non-woven fabric at a temperature of from 80 to 130null C. for 5 minutes to 20 minutes before or after laminating with the PTFE porous film.
摘要翻译：一种空气过滤器，包括由聚烯烃纤维或聚酯纤维构成的无纺织物或无纺织物与PTFE多孔膜的复合物的叠层，其中从空气过滤器产生的总气体的量为20μm / g通过气相色谱分析。通过在与PTFE多孔膜层压之前或之后，在80〜130℃的温度下热处理无纺布5分钟〜20分钟，可以大大降低从空气过滤器产生的气体量。

84. 发明申请

US20020166629A1 Contact metathesis polymerization 失效
标题翻译：接触复分解聚合
公开(公告)号：US20020166629A1
公开(公告)日：2002-11-14
申请号：US09975761
申请日：2001-10-11
申请人： Lord Corporation
发明人： Kenneth C. Caster , Christopher G. Keck
IPC分类号： B32B031/20
CPC分类号： B60C1/00 , B60C2009/0021 , C08G61/08 , C08J5/124 , C08J5/128 , C08L65/00 , C09J5/04 , C09J165/00 , C09J2205/306 , C09J2400/163 , C09J2400/166 , C09J2421/006 , C09J2421/008 , C09J2465/00
摘要： A method for bonding a material to a first substrate surface that includes providing a catalyst at the first substrate surface and then contacting that surface with a material that undergoes a metathesis reaction to bond the material to the first substrate surface. There are two embodiments of this methodnulla coating process and an adhesive process. In the coating embodiment, the metathesizable material is contacted with the catalyst on the substrate surface so that it undergoes metathesis polymerization to form the coating. The adhesive process includes (a) providing a catalyst at the first substrate surface, (b) providing a metathesizable material between the first substrate surface and the second substrate surface, and (c) contacting the catalyst on the first substrate surface with the metathesizable material so that the metathesizable material undergoes a metathesis reaction and bonds the first substrate surface to the second substrate surface.
摘要翻译：一种用于将材料粘合到第一衬底表面的方法，包括在第一衬底表面处提供催化剂，然后使该表面与经历复分解反应的材料接触以将材料粘合到第一衬底表面。该方法有两个实施方案 - 涂覆方法和粘合方法。在涂布实施例中，可复分解材料与衬底表面上的催化剂接触，使得其进行易位聚合以形成涂层。粘合方法包括（a）在第一基材表面提供催化剂，（b）在第一基材表面和第二基材表面之间提供可复分解材料，和（c）使第一基材表面上的催化剂与可复分解材料使得可复分解材料经历复分解反应并将第一基材表面结合到第二基材表面。

85. 发明申请

US20020144777A1 Apparatus for improving film machinability during film sealing 失效
标题翻译：用于在膜密封期间提高膜机械加工性的装置
公开(公告)号：US20020144777A1
公开(公告)日：2002-10-10
申请号：US09829745
申请日：2001-04-10
发明人： Dan-Cheng Kong , Donald Sexton , Richard A. Rehkugler
IPC分类号： B32B031/20
CPC分类号： B32B27/08 , B29C53/52 , B29C65/18 , B29C66/0044 , B29C66/1122 , B29C66/133 , B29C66/4322 , B29C66/49 , B29C66/71 , B29C66/7212 , B29C66/723 , B29C66/72321 , B29C66/7234 , B29C66/73921 , B29C66/73941 , B29C66/8122 , B29C66/81264 , B29C66/81457 , B29C66/81821 , B29C66/8322 , B29C66/836 , B29C66/849 , B29K2995/005 , B29K2995/007 , B29L2023/22 , B32B1/08 , B32B7/12 , B32B2307/31 , B32B2439/70 , B32B2581/00 , Y10T156/1013 , Y10T156/1038 , B29K2827/18 , B29K2309/08 , B29K2023/12 , B29K2023/00
摘要： A back-up pad is provided over an anvil surface of a back-up plate, and between the anvil surface and a sealing surface of a sealing die, in an apparatus for forming seals between layers of film material. The back-up pad has a slip layer on one side thereof and a firm polymeric support layer on an opposite side thereof, the slip layer opposing the sealing face of the die so that the layers of film material pass between the sealing die and the back-up pad during seal formation. The polymeric support layer may have a Shore-A hardness of at least 10 at 20 null C. and a dynamic loss tangent of less than 0.1 from 20 null C. to 80 null C. An example of a support layer is a polycarbonate pad, and an example of slip layer is a glass cloth coated with Teflonnull. The back-up pad is particularly useful for forming lap seals in relatively thick film materials, such as laminated films having multi-layered films laminated together.
摘要翻译：在用于在膜材料层之间形成密封的装置中，备用垫设置在支撑板的砧座表面上，并且在砧座表面和密封模具的密封表面之间。支撑垫在其一侧上具有滑动层，在其相对侧上具有牢固的聚合物支撑层，滑动层与模具的密封面相对，使得薄膜材料层在密封模和背面之间通过在密封形成期间的垫。聚合物支撑层在20℃下的肖氏-A硬度至少为10，20℃至80℃的动态损耗角正切小于0.1。支撑层的一个实例是聚碳酸酯垫，并且滑动层的实例是涂覆有Teflon TM的玻璃布。备用垫对于在相对厚的膜材料中形成搭接密封件是特别有用的，例如层压在一起的多层膜的层压膜。

86. 发明申请

US20020121721A1 Multiple density interior trim substrate and method and system for making same 失效
标题翻译：多密度内饰衬板及其制造方法和系统
公开(公告)号：US20020121721A1
公开(公告)日：2002-09-05
申请号：US10100678
申请日：2002-03-18
申请人： Lear Corporation
发明人： George B. Byma , Brian A. Cristea , Richard Muhlbacher
IPC分类号： B29C035/02 , B32B031/20
CPC分类号： B60R21/0428 , B29C44/0461 , B29K2105/048 , B29K2995/0064 , B29K2995/0091
摘要： The present invention involves a method and system for manufacturing a multiple density substrate for impact energy absorption with a mold having a mold cavity of a predetermined shape. The multiple density substrate is integrally formed by the method comprising providing a first set of unbonded pre-expanded beads having a first density and a second set of unbonded pre-expanded beads having a second density, loading a portion of the mold with the first set of unbonded beads at a predetermined location in the mold sufficiently to leave a void in the mold, and separately injecting the loaded mold portion with a sufficient second set of unbonded beads into the void. The method further includes bonding the first and second sets of beads together with heat to define a molded set of bonded beads having the predetermined shape and cooling the molded set of bonded beads sufficiently to define the multiple density substrate.
摘要翻译：本发明涉及用具有预定形状的模腔的模具制造用于冲击能量吸收的多密度衬底的方法和系统。多密度基底通过包括提供具有第一密度的第一组未结合预发泡珠粒和具有第二密度的第二组未结合预发泡珠粒的方法整体形成，将模具的一部分与第一组的未结合的珠在模具中的预定位置充分地在模具中留下空隙，并且将装载的模具部分分别注入到足够的第二组未粘合的珠子到空隙中。该方法还包括用热量将第一组和第二组珠结合起来，以限定具有预定形状的模制的一组接合的珠粒，并充分地冷却模制的一组接合珠以限定多个密度的基底。

87. 发明申请

US20020117248A1 Heat sealing jaw assembly 失效
标题翻译：热封钳组件
公开(公告)号：US20020117248A1
公开(公告)日：2002-08-29
申请号：US09878602
申请日：2001-06-11
申请人： Glopak Inc.
发明人： Roland Basque
IPC分类号： B32B031/00 , B32B031/20
CPC分类号： B32B17/10853 , B29C65/222 , B29C65/305 , B29C65/7433 , B29C66/0044 , B29C66/1122 , B29C66/4312 , B29C66/73921 , B29C66/8122 , B29C66/81261 , B29C66/81422 , B29C66/81427 , B29C66/81431 , B29C66/81457 , B29C66/81611 , B29C66/8167 , B29C66/818 , B29C66/83221 , B29C66/8491 , B29C66/91212 , B29C66/91231 , B29C66/91421 , B29C66/91423 , B29C66/91443 , B29C66/91653 , B29C66/919 , B29C66/91951 , B29C66/9592 , B29C66/961 , Y10T156/1054 , Y10T156/1313 , B29K2827/18
摘要： A heat sealing jaw assembly for effecting a heat seal of at least two juxtaposed heat sealable sheet materials is described. Preferably, but not exclusively, the heat sealing jaw assembly is adapted for use in a form, fill and seal machine forming thermoplastic bags. The heat sealing jaw assembly comprises a first and a second metal jaw member, each having a heating element for heating the jaw members. Each of the jaw members has an end face disposed in facial alignment with one another. A ribbon member is secured to each of the end faces and disposed in planar alignment with one another. The ribbon member is made of soft material having rubber-like properties and capable of conducting heat from the sealing jaw to a fusing temperature to melt the heat sealable sheet materials. The first and second jaw members are reciprocatable towards and away from one another to press the aligned heated ribbon members against opposed sides of at least two juxtaposed heat sealable sheet materials disposed between the jaw members to effect a heat seal.
摘要翻译：描述了用于实现至少两个并置的可热封片材的热封的热封颚组件。优选地但不排他地，热封爪组件适于用于形成热塑性袋的形式，填充和密封机器。热封钳组件包括第一和第二金属夹爪构件，每个具有用于加热夹爪构件的加热元件。每个钳口构件具有彼此面对准配置的端面。带状构件被固定到每个端面并彼此平面地对准设置。带状构件由具有橡胶状特性的软质材料制成，并且能够将来自密封夹爪的热量导引到定影温度以熔化可热封的片材。第一和第二钳口构件能够彼此往复运动并彼此远离，以将对准的加热的带状构件压在设置在钳口构件之间的至少两个并置的可热封的片材的相对侧上，以实现热封。

88. 发明申请

US20020108705A1 High-frequency heat-sealing apparatus 审中-公开
标题翻译：高频热封机
公开(公告)号：US20020108705A1
公开(公告)日：2002-08-15
申请号：US10067883
申请日：2002-02-08
申请人： Shikoku Kakoki Co., Ltd.
发明人： Satoshi Kume , Akimasa Fujimoto , Takeshi Ogasawara , Hideki Okude
IPC分类号： B32B031/00 , B32B031/20
CPC分类号： B29C66/72321 , B29C65/3656 , B29C65/3668 , B29C65/368 , B29C65/7451 , B29C66/1122 , B29C66/244 , B29C66/3242 , B29C66/4312 , B29C66/71 , B29C66/72328 , B29C66/7234 , B29C66/72341 , B29C66/7373 , B29C66/73921 , B29C66/8122 , B29C66/8126 , B29C66/81422 , B29C66/81427 , B29C66/81457 , B29C66/8221 , B29C66/83543 , B29C66/8491 , B29K2705/02 , B29K2995/0008 , B29L2031/7166 , B65B51/227 , Y10T156/1054 , Y10T156/1313 , B29K2023/06 , B29K2821/00
摘要： To provide a heat-sealing apparatus capable of achieving an excellent heat-sealing even when heat-sealing under severe conditions with a fluid, such as when filling/packing a vegetable juice abundant in water-insoluble vegetable fiber. The high-frequency heat-sealing apparatus is comprised of an openable-and-closable sealing jaw 23 and opposing jaw 25 which transversely heat-seals a tubular packing material with a fluid, wherein a ridge 31 shaped to contain a partial curve is so formed on the action face of a high-frequency coil 22 flush with the action face of the sealing jaw that it can press the central portion of a sealed zone having two rounded and narrowed right and left sides, a groove 34 which forms a molten thermoplastic resin puddle is formed on the action face adjacent to the outer side on the container's interior side of a sealed zone, and in addition, a flash portion 33 for a molten resin is formed adjacent to the outer side on the cutting side of a high-frequency coil. It is preferable to make the action face between the ridge and groove an inclined face 36.
摘要翻译：为了提供即使当在严酷条件下用流体（如在水不溶性植物纤维中充填/包装蔬菜汁时）进行热封时也能实现优异的热封性的热封装置。高频热封装置由可开闭的密封钳口23和相对的夹爪25构成，该卡爪用流体横向地热密封管状填料，其中形成为包含部分曲线的脊31形成在高频线圈22的作用面上，与密封钳的作用面齐平，可以按压具有两个圆形和变窄的左右两侧的密封区域的中心部分，形成熔融热塑性树脂的凹槽34 在与密封区域的容器内侧的外侧相邻的作用面上形成有水坑，另外，在高频切割侧的外侧附近形成有用于熔融树脂的闪光部33 线圈优选的是，在脊部和凹槽之间的作用面成为倾斜面36。

89. 发明申请

US20020043333A1 Copolymers containing polyamide blocks and polyether blocks based on ethoxylated amines 失效
标题翻译：含聚酰胺嵌段共聚物和基于乙氧基化胺的聚醚嵌段
公开(公告)号：US20020043333A1
公开(公告)日：2002-04-18
申请号：US09816675
申请日：2001-03-26
申请人： ATOFINA
发明人： Hermann Hilgers , Reinhard Linemann
IPC分类号： B32B031/20
CPC分类号： C08G69/44 , C08G69/40 , Y10S526/935
摘要： The present invention relates to copolymers containing polyamide blocks and polyether blocks based on ethoxylated primary amines, these copolymers having a melting point of between 80null C. and 135null C. and an MFI (melt flow index) of between 5 and 80 g/10 min (2.16 kg-150null C.). The invention also relates to adhesives of the HMA (or hot melt adhesive) type consisting of the above copolymers containing polyamide blocks and polyether blocks.
摘要翻译：本发明涉及含有聚酰胺嵌段和基于乙氧基化伯胺的聚醚嵌段的共聚物，这些共聚物的熔点为80℃至135℃，MFI（熔体流动指数）为5至80g / 10分钟（2.16kg-150℃）。本发明还涉及由包含聚酰胺嵌段和聚醚嵌段的上述共聚物组成的HMA（或热熔粘合剂）类型的粘合剂。

90. 发明申请

US20010040317A1 METHOD FOR FORMING FIBER-REINFORCED COMPOSITE MEMBER 失效
标题翻译：形成纤维增强复合材料的方法
公开(公告)号：US20010040317A1
公开(公告)日：2001-11-15
申请号：US08968616
申请日：1997-11-13
发明人： KOJI SHIRAISHI , MAKOTO NASU
IPC分类号： B29C070/06 , B29C043/12 , B32B031/20
CPC分类号： B29C43/18 , B29C43/12 , B29C70/342 , B29C70/46 , B29K2105/0809
摘要： A fiber-reinforced composite member having at least one projection is formed by (a) disposing a preform 1 made of a fiber-reinforced composite material on a forming plate 4; (b) placing a shape-retention means 2 composed of a plurality of soft unit members 21, 22 adjacent to each projection 12 of the preform 1; (c) completely covering the preform 1 and the shape-retention means 2 with a bagging film 5 having a sealant 6 attached to a periphery thereof; (d) adhering the sealant 6 to the forming plate 4 such that the preform 1 and the shape-retention means 2 are completely sealed by the bagging film 5; (e) evacuating the inside of the bagging film 5; and (f) heating the preform 1 under pressure to form a fiber-reinforced composite member.
摘要翻译：通过（a）在成形板4上设置由纤维增强复合材料制成的预成型体1，形成具有至少一个突起的纤维增强复合构件; （b）放置由与预型件1的每个突起12相邻的多个软单元构件21,22组成的形状保持装置2; （c）用具有附着在其周边上的密封剂6的装袋膜5完全覆盖预型件1和形状保持装置2; （d）将密封剂6粘合到成形板4上，使得预成型体1和形状保持机构2被装袋膜5完全密封; （e）抽真空包装膜5的内部; 和（f）在加压下加热预成型体1以形成纤维增强复合构件。

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