公开(公告)号：US4418103A

公开(公告)日：1983-11-29

申请号：US355859

申请日：1982-03-08

申请人： Masami Tani ,  Tamemaru Esaki ,  Yoshikata Ohno

发明人： Masami Tani ,  Tamemaru Esaki ,  Yoshikata Ohno

IPC分类号： D04H1/02 ,  B68G1/00 ,  B68G3/00 ,  D04H1/00 ,  D02G1/00 ,  D04D7/06

CPC分类号： D04H1/00 ,  D04H1/42 ,  Y10T156/1052 ,  Y10T156/1054 ,  Y10T428/23943 ,  Y10T428/2395 ,  Y10T428/23964 ,  Y10T428/23993 ,  Y10T428/2905 ,  Y10T428/2909 ,  Y10T428/2982

摘要： This invention relates to filling material composed of crimped fibers joined together at one end with a high density, and having crimps located in mutually deviating phases, while the other ends of the fibers stay free, and a process for manufacturing such filling material. The filling material exhibits superior bulkiness and thermal insulation, since the recovery force or resiliency of the crimps located in mutually deviating phases causes the fibers to spread sufficiently to contain a large quantity of air among themselves.

摘要翻译： 本发明涉及由一端高密度接合在一起的卷曲纤维构成的填充材料，并且具有相互偏离相位的卷曲，而纤维的另一端保持自由，以及这种填充材料的制造方法。 填充材料表现出优异的蓬松性和隔热性，因为位于相互偏离的相位中的卷曲的恢复力或弹性导致纤维充分扩散以在它们之间容纳大量的空气。

公开(公告)号：US06229096B1

公开(公告)日：2001-05-08

申请号：US09166578

申请日：1998-10-06

申请人： Morio Gaku ,  Mitsuru Nozaki ,  Kenji Saimen ,  Tamemaru Esaki

发明人： Morio Gaku ,  Mitsuru Nozaki ,  Kenji Saimen ,  Tamemaru Esaki

IPC分类号： H05K109

CPC分类号： D21H13/24 ,  D21H17/53 ,  D21H25/06 ,  H05K1/0366 ,  H05K2201/0141 ,  H05K2201/0145 ,  H05K2201/0166 ,  H05K2201/0278 ,  H05K2201/0293 ,  Y10T428/24322 ,  Y10T442/2475

摘要： There are disclosed a nonwoven reinforcement for a printed wiring base board which nonwoven reinforcement contains a wet system nonwoven fabric constituted of thermotropic cystalline polyester fiber having a melting point of 290° C. or higher (component A) and a thermotropic cystalline polyester binder which has a melting point of 290° C. or higher and is in the form of a film having holes including at least 5 holes/mm2 each with an area of opening of 400 to 1000 &mgr;m2 (component B), the component A being fixed by the component B; a process for producing the above nonwoven reinforcement; a printed wiring base board produced from the above nonwoven reinforcement; and a printed wiring board produced from the above printed wiring base board. The nonwoven reinforcement and the printed wiring (base) board are excellent in various performances such as uniformity, dimensional stability, heat resistance and electrical characteristics such as dielectric constasnt and dielectric loss tangent.

摘要翻译： 公开了一种用于印刷布线基板的无纺布加强件，其中非织造材料增强件包含由熔点为290℃或更高的（A组分）的热致变性结晶聚酯纤维构成的湿系非织造织物和具有 熔点为290℃以上，并且为具有包含至少5个孔/ mm 2的孔的膜的形式，每个孔的开口面积为400〜1000mum2（B成分），成分A被固定在 组分B; 一种生产上述无纺布增强件的方法; 由上述无纺布加强件制成的印刷布线基板; 以及由上述印刷布线基板制造的印刷电路板。 非织造布加强件和印刷布线（基底）板在诸如均匀性，尺寸稳定性，耐热性和电特性如介电常数和介电损耗角正切性等各种性能方面都是优异的。

公开(公告)号：US5163348A

公开(公告)日：1992-11-17

申请号：US826393

申请日：1992-01-27

申请人： Koshirou Kitada ,  Tamemaru Esaki

发明人： Koshirou Kitada ,  Tamemaru Esaki

IPC分类号： B26D1/45 ,  B26D1/29 ,  B26D7/06 ,  D01G1/04 ,  D06H7/00

CPC分类号： D01G1/04 ,  B26D1/29 ,  B26D7/0625 ,  B26D7/065 ,  Y10S83/913 ,  Y10T83/04 ,  Y10T83/0515 ,  Y10T83/4847 ,  Y10T83/6542

摘要： An apparatus for continuously cutting fibers to a predetermined length to provide staple fibers comprising at least one rotatably supported disc having a peripheral surface formed with a circumferential row of engagement projections radially outwardly protruding therefrom and spaced at intervals of a predetermined pitch and at least one cutting blade, the disc being rotatable sequentially past a delivery station and then past a cutting station during one complete rotation thereof. The fibers are at the delivery station delivered successively onto the disc so as to cause the fibers to be substantially traversed in a zig-zag fashion while extending alternately outwardly and inwardly around the engagement projections, and then partially pressed against such every other engagement projections by means of an endless belt drivingly trained around the disc. Portions of the fibers, which extend outwardly around every other engagement projections, are, when brought to a cutting station, successively cut by an impact shearing action created by the cutting blade in cooperation with the every other engagement projections around which those portions of the fibers extend outwardly, thereby providing the staple fibers.

公开(公告)号：US4749603A

公开(公告)日：1988-06-07

申请号：US44211

申请日：1987-04-30

申请人： Tamemaru Esaki ,  Katsumasa Hata

发明人： Tamemaru Esaki ,  Katsumasa Hata

IPC分类号： D01F6/62 ,  D01F6/92 ,  D04B1/02 ,  D04B1/16 ,  D06M15/507 ,  B32B7/00

CPC分类号： D06M15/507 ,  D04B1/16 ,  Y10T428/2395 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T442/2861

摘要： Knitted fabrics in which at least yarns therein are composed mainly of polyester spun yarns made from staple fiber having an intrinsic viscosity of 0.36 dl/g or lower and subjected to hydrophilic finishing, whose weight is in the range from 120 to 460 g/m.sup.2, whose lateral stretchability is 100% or larger, whose contact coldness is 1.2.times.10.sup.-2 cal/cm.sup.2 /sec or lower, whose warmth retention ratio for unit thickness of 105 or higher, and whose wicking rate measured by the water dropping test is less than one second are very suitable for underwear use because of the following characteristics:(1) Favorable feel of warmth upon contact with the skin.(2) Adaptable to the skin and easy to wear because of high stretchability.(3) Sustained feel of warmth during wear.(4) Rendered hydrophilic to minimize stuffy feeling during wear, said hydrophilic nature being durable to laundering and giving no feel of coldness.(5) Little tendency of forming pills.(6) Soft in hand and mild to the skin.(7) Whiteness maintained over long periods, giving a feel of cleanliness, with little tendency of yellowing and discoloration.(8) Little tendency of generating static charges which can cause disagreeable electrostatic shocks.(9) Readily driable after laundering with little deformation.

摘要翻译： 其中至少纱线中的至少纱线主要由特性粘度为0.36dl / g以下的短纤维制成的聚酯短纤纱并进行亲水整理，其重量为120-460g / m2的针织物， 其横向拉伸性为100％以上，其接触冷度为1.2×10 -2 cal / cm 2 / sec以下，单位厚度为105以上的保温比，通过滴水试验测定的芯吸率小于 一秒钟适合内衣使用，因为具有以下特点：（1）与皮肤接触时有良好的温暖感。 （2）适应皮肤，易拉伸性好。 （3）穿着时保持温暖的感觉。 （4）呈现亲水性，以减少穿着时的闷感，所述亲水性能耐洗涤并且不产生感觉。 （5）形成药片的倾向小。 （6）手感柔软，适合皮肤。 （7）白度长期保持，清洁感好，黄变黄变少。 （8）产生静电荷的可能性不大可能导致静电不稳定。 （9）洗涤后易变形，易变形。