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    • 31. 发明申请
    • Insulation containing a layer of textile, rotary and/or flame attenuated fibers, and process for producing the same
    • 包含纺织品,旋转和/或火焰衰减纤维层的绝缘体及其制造方法
    • US20050087901A1
    • 2005-04-28
    • US10689858
    • 2003-10-22
    • Alain YangMark Trabbold
    • Alain YangMark Trabbold
    • D04H1/54D04H1/70D04H13/00E04B1/88B27N3/00
    • D04H1/4218D04H1/54E04B1/88
    • An insulation product contains a layer of textile, rotary and/or flame attenuated fibers. A process for manufacturing the insulation product includes passing fibrous bundles of one or more of textile fibers and of rotary and/or flame attenuated fibers together through an apparatus that separates the fibers and the mixes the separated fibers. The bundles of rotary and/or flame attenuated fibers can be in the form of specially manufactured mats and/or can be production scraps. The resulting mixture of fibers is formed into a non-woven batt, mat, blanket, or board. The process provides homogeneous fiber product with an improved appearance. The textile fibers can enhance thickness recovery of compressed product. Blends of textile glass fiber with rotary and/or flame attenuated glass fiber exhibit an improved combination of thermal and acoustic insulating performance and adequate strength, at a low production cost.
    • 绝缘产品包含纺织品,旋转和/或火焰衰减纤维层。 用于制造绝缘产品的方法包括将纺织纤维中的一种或多种纤维束和旋转和/或火焰衰减纤维的纤维束通过分离纤维并混合分离的纤维的装置。 旋转和/或火焰衰减纤维束可以是特殊制造的垫子的形式和/或可以是生产废料。 将所得的纤维混合物形成无纺布絮垫,垫,毯或板。 该方法提供具有改进外观的均匀纤维产品。 纺织纤维可以增强压缩产品的厚度恢复。 纺织玻璃纤维与旋转和/或火焰衰减玻璃纤维的混合物以低生产成本显示出改善的隔热性能和隔音性能的组合以及足够的强度。
    • 33. 发明授权
    • Variable density board having improved thermal and acoustical properties
and method and apparatus for producing same
    • 具有改善的热和声学性质的可变密度板及其制造方法和装置
    • US4539252A
    • 1985-09-03
    • US492714
    • 1983-05-09
    • Edward W. Franz
    • Edward W. Franz
    • B27N3/00B29C43/20B32B5/14B32B5/26B60R13/08C04B26/02E04B1/84E04B1/90E04C2/24F16L59/02G10K11/16G10K11/168C04B43/02E04B1/76E04B1/82E04B1/88
    • G10K11/162B27N3/00B29C43/203B29C70/08B32B5/14B32B5/26B60R13/08C04B26/02E04B1/90E04C2/246F16L59/028G10K11/168B29C2043/525B29K2105/06B29K2105/256B29L2031/3041E04B2001/8471E04B2001/8476Y10S428/92Y10T428/24992Y10T428/249961
    • A board having improved thermal and/or acoustical properties is disclosed, together with a method and apparatus for producing same. The board is of finite thickness and has a graduated density, the two opposing major surfaces have the greatest density and the intermediate portion has the least density with the board density gradually decreasing in the region between the major surfaces toward the intermediate portion thereof. The board is produced by a molding process, wherein blankets of loosely gathered fibers and containing a suitable binder, are utilized to form the board. The blankets are preferably high compressible and have interposed therebetween an initially relatively highly incompressible air filled member. These laminates are pressed together between a pair of heated mold halves. As the temperature of the laminate increases, the interposed member softens and is rapidly reduced in thickness due to the escape of air as it softens and melts. The resilient blankets which have previously undergone compression expand into the void created by the contracting interposed member at a time prior to the setting of the inner portions of said resilient blankets, wherein the resulting product provides improved thermal and/or acoustic properties by virtue of the density profile of the finished product which has maximum density at the major surfaces thereof and which gradually decreases in density toward the intermediate portion thereof. The interposed member in one preferred embodiment, is comprised of pockets of air encapsulated in a plastic material which softens and melts at a temperature well below that at which the binder in said blankets is cured. The interposed media may be a filler of a low density, preferably thermoplastic material which is significantly less yieldable than said blankets and which is adapted to contract significantly as it softens and melts.
    • 公开了具有改善的热和/或声学性质的板以及用于生产它的方法和装置。 该板具有有限的厚度并且具有刻度密度,两个相对的主表面具有最大的密度,并且中间部分具有最小的密度,其中板的密度在主表面朝向其中间部分的区域中逐渐减小。 该板通过模制工艺生产,其中松散聚集的纤维的毯子并且含有合适的粘结剂被用于形成板。 毯子优选地是高可压缩的并且具有介于其间的初始相对高度不可压缩的充气构件。 这些层压板被压在一对加热的半模之间。 当层压体的温度增加时,由于在软化和熔化时空气逸出,被夹入的部件软化并且其厚度迅速减小。 先前经历压缩的弹性毯子在固定所述弹性毯子的内部部分之前的时间膨胀到由收缩夹持构件产生的空隙中,其中所得到的产品借助于所述弹性毯子提供改善的热和/或声学性质 在其主表面具有最大密度并且朝向其中间部分逐渐降低密度的成品的密度分布。 在一个优选实施例中的插入构件包括封装在塑料材料中的空气袋,其在远低于所述毯中的粘合剂固化的温度下软化和熔化。 插入的介质可以是低密度,优选热塑性材料的填料,其比所述毯子显着更低的可屈服性,并且其适于在软化和熔化时显着收缩。
    • 35. 发明授权
    • Fastener strip for building wall constructions
    • 用于建筑墙体结构的紧固件条
    • US4480416A
    • 1984-11-06
    • US437462
    • 1982-10-28
    • Thomas E. JudkinsThomas J. Stanton
    • Thomas E. JudkinsThomas J. Stanton
    • E04F13/08E04B1/88E04B2/28
    • E04D3/3602E04F13/0803
    • A fastener strip is provided which is utilized in a building wall construction comprising sheets of foamed plastic such as polystyrene affixed to a concrete wall and covered by panels of gypsum or the like. The fastener strips are positioned over the foamed sheeting and assist in nailing the sheeting to the wall. The cover panels are screwed to the fastener strips. The fastener strips comprises a relatively thin, generally planar strip of material which includes a plurality of reinforcing ribs therein to provide strengthening of the strip and a series of teeth cut out of the body of the strip for engaging the foamed sheeting so as to hold the strip in the appropriate position for nailing. The teeth are formed simultaneously with rolling of the fastener strip from a roll-forming machine.
    • 提供了一种紧固带,其用于建筑物墙体结构,其包括发泡塑料片,例如固定在混凝土墙壁上并被石膏板等覆盖的聚苯乙烯。 紧固件条定位在泡沫板上方,并有助于将片材钉在墙壁上。 盖板被拧到紧固件条上。 紧固件条包括相对薄的,大致平面的材料条,其中包括多个加强肋以提供条带的加强以及从条的主体切出的一系列齿,用于接合泡沫片,以便保持 剥去适当的位置打钉。 齿轮同时与拉伸带从轧辊成型机进行轧制而形成。
    • 36. 发明授权
    • Insulating insert for masonry building block and method for making same
    • 砖石建筑用绝缘插件及其制造方法
    • US4462195A
    • 1984-07-31
    • US339147
    • 1982-01-13
    • David L. Nickerson
    • David L. Nickerson
    • E04B2/02E04C1/41E04B1/88E04B2/08
    • E04C1/41E04B2002/0293
    • A molded insulating insert of expanded polystyrene has a central section and hingedly connected side sections which are bendable toward each other to bring the insert to a U-shaped configuration for insertion in a building block cavity. The hinges are formed to provide resistance to full ninety degree bending of the side sections so that the insert side sections are inclined slightly outwardly in a free condition. On flexing inwardly and insertion in a block cavity the side sections tend to spring outwardly and frictionally grip the walls of the cavity. Lug-notch connection means frictionally retain the inserts in the U-shaped configuration and prevent dislodgement of sections in the event of hinge rupture. In molding the inserts, a transfer process is employed with the hinges partially formed in a hot mold and thereafter fully formed in a cold mold. The polystyrene is compressed in the hinge area to a higher density for hinge integrity. Density in the hinge area is approximately doubled. Reflective foil is also applied to the inner surfaces of the side sections.
    • 发泡聚苯乙烯的模制绝缘插入件具有中心部分和铰接连接的侧部分,所述侧部部分可彼此弯曲以使插入件成U形构型以插入建筑物模腔中。 铰链形成为提供对侧部的完全九十度弯曲的阻力,使得插入件侧部在自由状态下略微向外倾斜。 在向内弯曲并插入块腔中时,侧部分倾向于向外弹起并且摩擦地夹紧空腔的壁。 凸缘切口连接意味着将插入件摩擦地保持在U形构型中并防止在铰链断裂的情况下部分的移动。 在模制插入件时,采用转移过程,铰链部分地形成在热模具中,然后在冷模具中完全形成。 聚苯乙烯在铰链区域被压缩到更高的密度以获得铰链的完整性。 铰链区域的密度近似翻倍。 反射箔也施加到侧部的内表面。