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    • 32. 发明授权
    • Method for forming multi-flute-layer corrugated board
    • 多层瓦楞纸板成型方法
    • US4435237A
    • 1984-03-06
    • US934859
    • 1978-08-18
    • Walther J. Hoelzinger
    • Walther J. Hoelzinger
    • B31F1/28B31F5/00
    • B31F1/2813Y10T156/1064Y10T156/1075Y10T156/1084Y10T428/19Y10T428/192Y10T428/193Y10T428/195Y10T428/24719Y10T428/24727
    • A method and apparatus are disclosed for forming a novel corrugated paperboard web of indefinite length, which web includes a planar facer layer and a corrugated layer the flutes of which extend longitudinally the length of the web. The web is formed by splicing together sections having offset planar facer and corrugated layers of generally equal dimensions, respectively, whereby at one end the facer layer projects beyond the corrugated layer and at the other end the corrugated layer projects beyond the facer layer, the flutes of the corrugated layer extending from one projecting end to the other. Successive sections are spliced together with the projecting facer layer portion of one section overlying the projecting corrugated portion and the facing layer of another section, preferably with the adjacent portions of the corrugated layers of the two sections being in flute-enmeshing engagement. A conventional second web having a planar facer layer and a corrugated layer with transverse flutes may then be bonded in superimposed relation to the first web, thereby defining a third web having successive corrugated layers the flutes of which extend longitudinally and transversely of the third web, respectively.
    • 公开了一种用于形成具有不定长度的新型瓦楞纸板条的方法和装置,该幅材包括平坦的平面层和波纹层,其凹槽在幅材的长度上纵向延伸。 网状物通过将具有偏移平面面和波纹层的部分分别接合在一起而形成,该层具有大致相等的尺寸,由此在一端,面层突出超过波纹层,而在另一端波纹层突出超过面层,凹槽 的波纹层从一个突出端延伸到另一个。 连续部分与覆盖突出的波纹部分的一部分的突出面层部分和另一部分的面对层拼接在一起,优选地,两个部分的波纹层的相邻部分是凹槽啮合的。 具有平面面层和具有横向凹槽的波纹层的常规第二网可以然后与第一腹板叠加地结合,从而限定具有连续波纹层的第三腹板,其凹槽沿着第三腹板的纵向和横向延伸, 分别。
    • 37. 发明授权
    • Multi-flute-layer corrugated board
    • 多层瓦楞纸板
    • US4128677A
    • 1978-12-05
    • US889387
    • 1978-03-23
    • Walther J. Hoelzinger
    • Walther J. Hoelzinger
    • B31F1/20B31F1/22B31F1/28B32B3/28
    • B31F1/2813Y10T156/102Y10T156/1025Y10T156/1079Y10T156/13Y10T156/1715Y10T156/1739Y10T156/1749Y10T156/1751Y10T156/1783Y10T428/19Y10T428/24694Y10T428/24711Y10T428/24719Y10T428/24727Y10T428/24752
    • A method and apparatus are disclosed for forming a novel corrugated paperboard web of indefinite length, which web includes a planar facer layer and a corrugated layer the flutes of which extend longitudinally the length of the web. The web is formed by splicing together sections having offset planar facer and corrugated layers of generally equal dimensions, respectively, whereby at one end the facer layer projects beyond the corrugated layer and at the other end the corrugated layer projects beyond the facer layer, the flutes of the corrugated layer extending from one projecting end to the other. Successive sections are spliced together with the projecting facer layer portion of one section overlying the projecting corrugated portion and the facing layer of another section, preferably with the adjacent portions of the corrugated layers of the two sections being in flute-enmeshing engagement. A conventional second web having a planar facer layer and a corrugated layer with transverse flutes may then be bonded in superimposed relation to the first web, thereby defining a third web having successive corrugated layers the flutes of which extend longitudinally and transversely of the third web, respectively.
    • 公开了一种用于形成具有不定长度的新型瓦楞纸板条的方法和装置,该幅材包括平坦的平面层和波纹层,其凹槽在幅材的长度上纵向延伸。 网状物通过将具有偏移平面面和波纹层的部分分别接合在一起而形成,分层具有大致相等的尺寸,由此在一端,面层突出超过波纹层,而另一端波纹层突出超过面层,凹槽 的波纹层从一个突出端延伸到另一个。 连续部分与覆盖突出的波纹部分的一部分的突出面层部分和另一部分的面对层拼接在一起,优选地,两个部分的波纹层的相邻部分处于凹槽啮合。 具有平面面层和具有横向凹槽的波纹层的常规第二网可以然后与第一腹板叠加地结合,从而限定具有连续波纹层的第三腹板,其凹槽沿着第三腹板的纵向和横向延伸, 分别。
    • 38. 发明授权
    • Breaker reinforcing tape for belted pneumatic tires, and tires made
therefrom
    • 用于带式充气轮胎的破碎机加强带,以及由其制成的轮胎
    • US4094354A
    • 1978-06-13
    • US775803
    • 1977-03-09
    • Wesley FerrellDaniel Shichman
    • Wesley FerrellDaniel Shichman
    • B29D30/22B29D30/70B60C9/22
    • B60C9/2204B29D30/22B29D30/3028B29D30/70Y10T152/10783Y10T428/24711Y10T428/24727Y10T428/249935
    • A breaker reinforcing tape for belted pneumatic tires, a method of making such tape, and a method of constructing such tires therewith, are disclosed. The tape includes a generally sinusoidally crimped strip of uncured rubber and a plurality of similarly crimped parallel cords having their undulations following and nesting in the undulations of the crimped strip, the cords at successive apexes being secured to successive apexes of the strip. A second uncured rubber strip in a flat condition is secured to alternate ones of the apexes of the undulations of the array of cords and the crimped strip at one face of the latter. At least one frangible element is interposed in a fixed and substantially flat condition between the crimped and flat strips for releasably reinforcing and stabilizing the flat strip against inadvertent expansion that would prematurely reduce the amplitude and frequency of the undulations of the crimped strip and its associated cords. The tape, when used in making a tire, is wound helically about the crown region of the carcass, outwardly of the breaker plies, at an angle of substantially zero degrees to the mid circumferential plane of the carcass. This abstract is not to be taken either as a complete exposition or as a limitation of the present invention, however, the full nature and extent of the invention being discernible only by reference to and from the entire disclosure.
    • 公开了一种用于带式充气轮胎的断路器增强带,制造这种带子的方法,以及用于构造这种轮胎的方法。 胶带包括未固化的橡胶的大致正弦卷曲的条带和多个类似的卷曲的平行帘线,其具有随着并嵌套在卷曲带的波纹中的起伏,连续的顶点处的帘线固定到条的连续顶点。 在平坦状态下的第二未固化橡胶条被固定到绳索阵列的波纹的顶点和后者的一个表面处的卷曲带。 至少一个易碎元件置于卷曲和扁平条之间的固定且基本平坦的状态下,用于可释放地增强和稳定扁平条,防止意外膨胀,从而过早地降低卷曲带及其相关帘线的起伏的幅度和频率 。 当用于制造轮胎时,所述带在与所述胎体的中间圆周平面成大致零度的角度上围绕所述胎体的胎冠区螺旋地缠绕在所述破碎层之外。 该摘要不应被视为完全阐述或作为本发明的限制,然而,本发明的完整性质和范围仅在参考和从整个公开内容中可以看出。
    • 39. 发明授权
    • Ceramic cellular structure having high cell density and catalyst layer
    • 具有高细胞密度和催化剂层的陶瓷细胞结构
    • US4025462A
    • 1977-05-24
    • US627536
    • 1975-10-31
    • Joseph J. Cleveland
    • Joseph J. Cleveland
    • B01J35/04B28B1/00B32B18/00C04B35/634C04B38/00F01N3/28F28F21/04F28D17/00B32B3/28
    • C04B35/6342B01J35/04B28B1/002B32B18/00C04B35/634C04B35/63472C04B38/0083F01N3/2828F28F21/04C04B2235/6562C04B2235/6567C04B2237/34C04B2237/341C04B2237/343C04B2237/346C04B2237/348C04B2237/365C04B2237/368C04B2237/64C04B2237/704C04B2237/76C04B2237/82F01N2330/06Y10T428/24694Y10T428/24711Y10T428/24727
    • A ceramic cellular structure having a cell density of up to 1600 cells per square inch and wall thicknesses down to 2 mils is produced by a process which comprises: (1) forming a slurry consisting essentially of finely divided sinterable solid particles of ceramic raw materials and a controlled amount of a plastic supporting matrix containing thermoplastic resin, a thermosetting resin, a plasticizer, an organic solvent and a small amount of a deflocculant; (2) ball milling the slurry; (3) casting the slurry in the form of a film; (4) removing the solvent to produce a self-supporting green ceramic tape; (6) molding a portion of the tape to form a corrugated first member; (7) providing another portion of the tape to form a substantially flat second member; (8) forming a first bilayer by bonding the second member to the nodes of the first member; (9) mutually bonding a predetermined number of bilayers substantially identical to the first bilayer to form a cellular green structure of a desired shape; and (10) firing the green structure at a temperature sufficient to form a sinter-welded polycrystalline ceramic structure. The fired structures, after being subjected to various finishing operations, are useful as rotary heat regenerators, stationary heat recuperators and catalyst supports.
    • 具有高达1600个细胞/平方英寸的细胞密度和低于2密耳的壁厚度的陶瓷细胞结构通过一种方法产生,该方法包括:(1)形成基本上由细分散的陶瓷原料的可烧结固体颗粒和 受控量的含有热塑性树脂的塑料支撑基质,热固性树脂,增塑剂,有机溶剂和少量的抗絮凝剂; (2)研磨浆料; (3)以膜的形式浇铸浆料; (4)除去溶剂以生成自支撑的绿色陶瓷带; (6)模制所述带的一部分以形成波纹状的第一构件; (7)提供带的另一部分以形成基本平坦的第二构件; (8)通过将第二构件结合到第一构件的节点来形成第一双层; (9)将与第一双层基本上相同的预定数量的双层相互结合以形成所需形状的蜂窝绿色结构; 和(10)在足以形成烧结多晶陶瓷结构的温度下烧制绿色结构。 经过各种精加工操作后的烧结结构可用作旋转式热交换器,固定式热回收器和催化剂载体。