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41. 发明申请

US20020105115A1 Multiple part molding process 审中-公开
标题翻译：多部件成型工艺
公开(公告)号：US20020105115A1
公开(公告)日：2002-08-08
申请号：US09778862
申请日：2001-02-08
发明人： Changize Sadr
IPC分类号： B29C051/02 , B29C051/14 , B29C049/04
CPC分类号： B29C51/267 , B29C48/0017 , B29C48/0022 , B29C48/08 , B29C48/10 , B29C48/21 , B29C51/105 , B29C2049/0057 , B29C2793/0063 , B29C2793/0081 , B29L2009/00 , B29L2031/7172
摘要： Multiple parts may be molded from a single extruded parison. As the parison is extruded, it is slit vertically to divide the parison into two or more parison portions. A mold is then closed about the parison portion with a mold separator separating the mold portions. Each portion of the parison can then be formed into a separate molded part. The molding may be achieved by positive internal pressure similar to blow molding or by applying a vacuum to mold portions so that the forming process is similar to thermal forming.
摘要翻译：多个部件可以由单个挤压型坯模制而成。当型坯被挤出时，它被垂直地切割以将型坯分成两个或更多个型坯部分。然后用分离模具部分的模具分离器将型坯封闭在型坯部分周围。型坯的每个部分然后可以形成为单独的模制部件。模制可以通过类似于吹塑成型的正内部压力或通过对模具部分施加真空来实现，使得成型过程类似于热成型。

42. 发明授权

US06270705B1 Method and system for inerting polymeric film producing machines 失效
标题翻译：用于惰性聚合薄膜生产机器的方法和系统
公开(公告)号：US06270705B1
公开(公告)日：2001-08-07
申请号：US09250266
申请日：1999-02-16
申请人： Robert Marcel De Wilde , Pascal Yves Duro
发明人： Robert Marcel De Wilde , Pascal Yves Duro
IPC分类号： B29C4778
CPC分类号： B29C47/0073 , B29C47/0021 , B29C47/0066 , B29C47/0071 , B29C47/822 , B29C47/8805 , B29C2793/0063
摘要： This invention is directed to a method and system for using laminar barrier inerting techniques to shroud a selected area in an open space covering the polymeric film outlet and/or raw material inlet with inert gas.
摘要翻译：本发明涉及一种使用层状屏障惰化技术来覆盖覆盖聚合物薄膜出口和/或具有惰性气体的原料入口的开放空间中的选定区域的方法和系统。

43. 发明授权

US06183840B2 Edge protector strip 失效
标题翻译：边缘保护带
公开(公告)号：US06183840B2
公开(公告)日：2001-02-06
申请号：US09077638
申请日：1998-09-08
申请人： Edward Morris Arrowsmith
发明人： Edward Morris Arrowsmith
IPC分类号： B65D8566
CPC分类号： B65D81/054 , B29C47/00 , B29C47/0019 , B29C47/0021 , B29C47/0033 , B29C47/0042 , B29C47/0066 , B29C59/04 , B29C2793/0027 , B29C2793/0063 , B29C2793/009 , B29K2105/04 , B29L2031/712 , B65D85/66 , B65D2581/055 , B65D2581/057 , Y10T428/2419 , Y10T428/24198 , Y10T428/24273
摘要： An extruded plastic strip (1) adapted for use in protecting the edge of an article having a curved surface: said strip including alongitudinal groove (6), a flexible covering portion (2) extending from one side of the longitudinal groove adapted to be placed over and conform with the curve surface of an article to be protected and a plurality of tabs (3-5) hinged to and extending from the other side of the longitudinal groove, wherein said covering portion includes a plurality of holes (9, 10) which are located at or proximate the outer most edge of the covering portion.
摘要翻译：一种适于用于保护具有弯曲表面的物品的边缘的挤压塑料条（1）：所述条带包括纵向槽（6），从纵向槽的一侧延伸的柔性覆盖部分（2），其适于放置并且与要保护的物品的曲面一致，以及与纵向槽的另一侧铰接并从其延伸的多个突片（3-5），其中所述覆盖部分包括多个孔（9,10）它们位于或靠近覆盖部分的最外边缘。

44. 发明授权

US06096975A Split grooved sheath and method and apparatus for making same 有权
标题翻译：分体开槽护套及其制造方法和装置
公开(公告)号：US06096975A
公开(公告)日：2000-08-01
申请号：US136057
申请日：1998-08-17
申请人： Bernard Streit
发明人： Bernard Streit
IPC分类号： B29C47/12 , B29C69/00 , F16L3/26 , F16L21/00 , H02G3/04 , H02G3/00
CPC分类号： B29C47/126 , F16L3/26 , H02G3/0468 , B29C2793/0063 , B29C2793/009 , B29C47/0023 , B29C47/003 , B29C47/0033 , B29C47/0066 , B29K2995/0082 , B29L2023/18
摘要： A grooved tubular protective sheath (10) with a slot and a longitudinal flange. In particular, the flange (24) is provided on one edge (16) of the slot substantially at the bottom of the grooves (12) and positionable under the other slot edge (17). The grooves are closed at the edges (16, 17) of the slot by transverse walls (22). A method for manufacturing a grooved sheath includes extruding and molding an annular sheath with a longitudinal flat strip level with flute edge hollows, cutting the flat strip along one of its flute edges to form a tongue that is integral only with the other flute edge. The method further includes heating the sheath and cooling it, while passing it between cones or calenders to bring the flute edges together, whereby the tongue passes between the cut edge. A device for making a grooved sheath includes a molding machine with two series of symmetrical parallel shells. Internal faces of the shells are semi-cylindrical and ribbed transversely with a series of rainbow-shaped flutes forming a crenellated profile with flute hollows and flute ridges. Each shell in one of the series has a protuberance in form of a thin flat strip situated level with the flute ridges, wherein the strip is aligned from one shell to the next.
摘要翻译：一个开槽管状保护套（10），带有槽和纵向凸缘。特别地，凸缘（24）设置在槽的一个边缘（16）上，基本上在凹槽（12）的底部，并且可定位在另一个槽边缘（17）的下方。凹槽通过横向壁（22）在槽的边缘（16,17）处封闭。一种用于制造带槽护套的方法包括用具有槽纹边缘中空部分的纵向扁平带材挤压和模制环形护套，沿其一个槽纹边缘切割扁平条以形成仅与另一个槽纹边缘成一体的舌部。该方法还包括加热护套并将其冷却，同时使其在锥体或压光机之间通过以使槽纹边缘在一起，由此舌片在切割边缘之间通过。用于制造带槽护套的装置包括具有两系列对称的平行壳的成型机。壳体的内表面是半圆柱形的，并且横向地带有一系列彩虹形槽纹，形成具有槽纹凹槽和凹槽脊的锯齿形轮廓。该系列中的一个中的每个壳体具有形状为具有与槽纹脊平齐的薄扁平带的突起，其中条带从一个壳体对准到另一个壳体。

45. 发明授权

US5763069A Electrically conductive tapes and processes 失效
标题翻译：导电胶带和工艺
公开(公告)号：US5763069A
公开(公告)日：1998-06-09
申请号：US847793
申请日：1997-04-28
申请人： Erich Gebhard Jordan
发明人： Erich Gebhard Jordan
IPC分类号： B29C47/00 , B29C47/06 , B29C55/02 , B29C69/00 , B29C70/60 , B29C70/64 , B29C70/88 , B32B27/18 , B32B27/20 , B65D88/16 , B32B5/16
CPC分类号： D03D15/00 , B29C47/0021 , B29C47/0026 , B29C47/0066 , B29C47/065 , B29C55/023 , B29C70/60 , B29C70/603 , B29C70/64 , B29C70/882 , B32B27/18 , B32B27/20 , B65D88/165 , D03D15/0088 , B29C2793/0063 , B29C47/0014 , B29C47/0057 , B29K2023/12 , B29K2101/12 , B29K2707/04 , B29K2995/0005 , B29L2007/007 , D10B2101/12 , D10B2101/20 , D10B2321/021 , D10B2321/022 , D10B2321/041 , D10B2321/08 , D10B2321/10 , D10B2331/02 , D10B2331/04 , D10B2401/041 , D10B2401/16 , D10B2503/042 , D10B2505/00 , Y10S264/47 , Y10S428/922 , Y10S428/926 , Y10T428/25 , Y10T442/2426 , Y10T442/3041
摘要： Electrically conductive tape yarns of two or more layers comprising thermoplastic polymer resin and electrically conductive particles, a process for making such tapes and fabrics comprising such tape yarns are disclosed.
摘要翻译：公开了包含热塑性聚合物树脂和导电颗粒的两层或更多层的导电胶带纱线，制造这种胶带的方法和包含这种胶带纱线的织物。

46. 发明授权

US5569421A Process for the production of a foldable blank of plastic foam by cold forming 失效
标题翻译：通过冷成型生产塑料泡沫的可折叠坯料的方法
公开(公告)号：US5569421A
公开(公告)日：1996-10-29
申请号：US154129
申请日：1993-11-18
申请人： Horst-Ditmar Grone
发明人： Horst-Ditmar Grone
IPC分类号： B29C44/02 , B29C44/56 , B29C47/00 , B29C53/10 , B29C69/00 , B31B7/00 , B29C44/20 , B29C59/02
CPC分类号： B29C47/0066 , B29C44/50 , B29C44/5636 , B29C47/0026 , B29C53/10 , B29C69/001 , B29C2793/00 , B29C2793/0063 , B29C47/00 , B29C47/0042 , B29C47/0057 , B29C47/0059 , B29K2105/04 , B29L2023/001 , B29L2031/712 , B31B2217/0038
摘要： Blanks serving for the production of insulating material and folding packs have to be provided with folding and bending lines. These folding and bending lines in the plastic foam must not break when the blank is folded. This is achieved according to the invention by embossing the folding and bending lines for forming the blank into the "fresh" web of material which for the most part still contains expanding agent. The folding and bending lines formed in this way have surprisingly proved to form durable hinge lines in the plastic foam material and make it possible to fold up the blank for forming a folding carton without it breaking or cracking.
摘要翻译：用于生产绝缘材料和折叠包装的坯料必须设有折叠和折弯线。当坯料折叠时，塑料泡沫中的这些折叠和弯曲线不得断裂。根据本发明，通过将用于形成坯料的折叠和弯曲线压印成大部分仍含有膨胀剂的“新鲜”材料网，实现了本发明。以这种方式形成的折叠线和弯曲线已经令人惊奇地证明在塑料泡沫材料中形成耐用的铰链线，并且可以折叠坯料以形成折叠纸箱而不破裂或开裂。

47. 发明授权

US5122401A Scented pole cover 失效
标题翻译：香气杆盖
公开(公告)号：US5122401A
公开(公告)日：1992-06-16
申请号：US259599
申请日：1988-10-19
申请人： Harvey Finkelstein
发明人： Harvey Finkelstein
IPC分类号： B29C63/18 , B29C69/00 , B29D23/00
CPC分类号： B29D23/00 , B29C63/18 , B29C2793/00 , B29C2793/0063 , B29C47/0023 , B29C47/003 , B29C47/0066 , B29C47/065 , B29K2105/0029 , B29L2009/00 , Y10S428/905 , Y10T428/1376 , Y10T428/1393 , Y10T428/24314
摘要： A scented pole cover for covering closet poles, shower curtain poles or the like is disclosed. The pole cover is an elongate, hollow object having a slit along the entire length thereof. In operation, the slit is expanded to fit over a pole and the pole cover snaps into snug engagement about the pole. Also disclosed are extrusion methods for fabricating the pole cover of the invention.
摘要翻译：公开了一种用于覆盖衣柜杆，淋浴帘杆等的香味杆盖。杆盖是一个细长的中空物体，沿着其整个长度具有狭缝。在操作中，狭缝被扩展以配合在杆上，并且杆盖紧贴在杆附近。还公开了用于制造本发明的极盖的挤出方法。

48. 发明授权

US5092755A Apparatus for extruding flat synthetic-resin strands 失效
标题翻译：用于挤出平整合成树脂的装置
公开(公告)号：US5092755A
公开(公告)日：1992-03-03
申请号：US660209
申请日：1991-02-22
申请人： Roland Pfulb , Herbert Muller
发明人： Roland Pfulb , Herbert Muller
IPC分类号： B29C69/00
CPC分类号： B29C47/0066 , B29C2793/0063 , B29C47/0019 , B29C47/003
摘要： plurality of synthetic-resin strands are made in a nozzle having a housing forming a passage having an upstream end and a downstream end. The downstream end is formed as an elongated slot having a relatively great length and a relatively short width measured perpendicular to its length. An extruder connected to the housing at the upstream end of the passage introduces a fluent thermoplastic synthetic resin thereinto under pressure so the resin exits from the slot in a predetermined flow direction. A plurality of blades are retained in holders on the nozzle immediately downstream of the downstream of the passage at the slot with each blade traversing the slot crosswise of its length. Thus the resin exiting from the slot is cut by the blades into the strands. The holders are adjustable along the slot for horizontally displacing and fixing the blades so as to vary the dimensions of the strands.
摘要翻译：在具有形成具有上游端和下游端的通道的壳体的喷嘴中制造多个合成树脂股线。下游端形成为具有相对较长的长度并且垂直于其长度测量的相对较短宽度的细长槽。在通道的上游端连接到壳体的挤出机在压力下引入流动的热塑性合成树脂，使得树脂在预定的流动方向上从槽中排出。多个叶片被保持在喷嘴上的保持器中，紧靠在槽的下游的下游，每个叶片横过槽的长度。因此，从槽口出来的树脂被刀片切割成股线。保持器可沿着槽调节，用于水平移位和固定刀片，以便改变线的尺寸。

49. 发明授权

US5074610A Automobile molding member having improved weir structure 失效
标题翻译：具有改进的结构的汽车模具会员
公开(公告)号：US5074610A
公开(公告)日：1991-12-24
申请号：US379283
申请日：1989-07-13
申请人： Tatsuya Tamura , Nobuo Igarashi , Sadao Konno , Hiroyuki Nakajima
发明人： Tatsuya Tamura , Nobuo Igarashi , Sadao Konno , Hiroyuki Nakajima
IPC分类号： B60J1/02 , B26D1/02 , B26D1/20 , B26D3/28 , B29C47/00 , B29C47/02 , B29C47/12 , B29C67/00 , B29C69/00 , B29D99/00 , B60J1/20 , B60J10/00 , B60J10/02 , B60J10/08 , B60R13/07
CPC分类号： B60J1/2002 , B26D1/02 , B26D1/20 , B26D3/28 , B29C47/003 , B29C47/0066 , B29C47/026 , B29C47/124 , B29C47/92 , B29C67/0044 , B60J1/02 , B60J10/18 , B60J10/21 , B60J10/22 , B60J10/25 , B60J10/265 , B60J10/70 , B60J10/80 , B60R13/07 , B29C2793/0027 , B29C2793/0063 , B29C2947/92638 , B29C2947/92933 , B29C47/0016 , B29C47/0033 , B29C47/0038 , B29L2007/007 , B29L2031/3005 , B29L2031/302 , Y10T428/24198
摘要： A novel method of producing molding members for automobiles, formed at least partly of a synthetic resin material is disclosed. According to the method of the invention, synthetic resin material is extrusion molded into a continuous body with a substantially constant cross-section throughout the entire length thereof. A controlled amount of the material is removed from a predetermined location of the continuous body, corresponding to a water flow blocking projection, synchronously with the extrusion molding of the material, such that the cross-section of the continuous body varies in the longitudinal direction of the body. The continuous body subjected to the controlled removal of the material is then cut into the predetermined length of the molding member.

50. 发明授权

US5053174A Method of producing a shrinkable product 失效
标题翻译：生产可收缩产品的方法
公开(公告)号：US5053174A
公开(公告)日：1991-10-01
申请号：US399501
申请日：1989-09-27
申请人： Tommi Borg
发明人： Tommi Borg
IPC分类号： B29C47/00 , B29C47/14 , B29C47/20 , B29C47/88 , B29C61/00 , B29C61/06 , B29K105/02
CPC分类号： B29C61/06 , B29C47/0021 , B29C47/8805 , B29C47/882 , B29C47/8845 , B29C47/8895 , B29C61/00 , B29C2793/0063 , B29C47/0016 , B29C47/0023 , B29C47/0026 , B29C47/0038 , B29C47/0057 , B29C47/0066 , B29C47/905
摘要： The invention relates to a method for the production of a shrinkable product of a thermoplastic raw material by extrusion. The raw material (1) is extruded through a die (3) to form a pipe (18), whereafter the pipe is cut longitudinally in a cutter (7), spread out, and wound on to a reel (19, 17). The production rate is low and rapid cooling is carried out in a calibration gauge (4). When reheated, a bandlike product (9) thereby shrinks vigorously and is welded to the object in question.
摘要翻译： PCT No.PCT / FI88 / 00160 Sec。 371日期：1989年9月27日 102（e）日期1989年9月27日PCT提交1988年10月5日PCT公布。公开号WO89 / 03294 日本1989年4月20日。本发明涉及通过挤出生产热塑性原料的可收缩产品的方法。原料（1）通过模具（3）挤出以形成管（18），然后在切割器（7）中纵向切割管，并将其卷绕并卷绕到卷轴（19,17）上。生产率低，并且在校准表（4）中进行快速冷却。当再加热时，带状产品（9）因此剧烈收缩并焊接到所讨论的物体。

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