公开(公告)号：US6096249A

公开(公告)日：2000-08-01

申请号：US117376

申请日：1998-07-29

申请人： Masanao Yamaguchi

发明人： Masanao Yamaguchi

IPC分类号： D04H1/00 ,  D04H1/02 ,  D04H1/50 ,  D04H1/54 ,  D04H1/541 ,  D04H1/542 ,  D04H1/55 ,  D04H1/62

CPC分类号： D04H1/62 ,  D04H1/02 ,  D04H1/50 ,  D04H1/54 ,  D04H1/541 ,  D04H1/542 ,  D04H1/55 ,  D04H1/558

摘要： This invention provides a method for producing a cushion structure having excellent quality in a short time by the final heat-molding of a fiber aggregate containing binder fibers by compression molding a fiber aggregate in multiple stages leaving the thermal shrinkage margin, passing hot gas through a by-pass channel on the side wall part of the molded article to eliminate the problem of insufficient heating of the side face of the molded article and detecting the completion of the filling of the fiber aggregate into the mold cavity by the pressure variation in the mold cavity.

摘要翻译： PCT No.PCT / JP97 / 04396 Sec。 371日期1998年7月29日第 102（e）日期1998年7月29日PCT 1997年12月2日PCT PCT。 公开号WO98 / 24958 日期：1998年6月11日本发明提供一种通过在多个阶段中压缩成型纤维聚集体，通过最终热粘合含有粘合纤维的纤维集合体，在短时间内制造质量优良的缓冲结构体的方法，留下热收缩余量， 使热气通过模塑制品的侧壁部分上的旁路通道，以消除模制品的侧面加热不足的问题，并且检测纤维聚集体填充到模腔中是否完成 模腔中的压力变化。

公开(公告)号：US07335018B2

公开(公告)日：2008-02-26

申请号：US10276331

申请日：2002-03-20

申请人： Masanao Yamaguchi

发明人： Masanao Yamaguchi

IPC分类号： F27B9/28

CPC分类号： D01F9/32

摘要： A heat treatment apparatus for oxidation having an oven for oxidation having a heat treatment chamber having a plurality of slits through which fiber strands running horizontally leave or returned strands enter and capable of sending hot air vertically from above the fiber strands to allow the fiber strands to have oxidation, and a device for feeding hot air into the heat treatment chamber, and a plurality of returning rollers which are provided at the two outsides of the oven for oxidation and which return the fiber strands entering and leaving through said slits, into the oven for oxidation, wherein each gap formed between fiber strands and each side wall of heat treatment chamber parallel to the running direction of fiber strands running in the heat treatment chamber, or each gap formed between fiber strands and each channeling-preventing plate interposed between the side wall and the fiber strands in parallel to the running direction of fiber strands is set at 150 mm or less. The slits may be provided with a device for injecting hot air into the heat treatment chamber.

摘要翻译： 一种用于氧化的热处理装置，具有具有多个狭缝的热处理室的热处理装置，通过该狭缝，水平运行的纤维束离开或返回的线进入并能够从纤维线上方垂直地发送热空气，以使纤维束 具有氧化，以及用于将热空气供给到热处理室中的装置，以及多个返回辊，其设置在炉的两个外部以进行氧化，并且使通过所述狭缝进入和离开的纤维束返回到烘箱中 用于氧化，其中在纤维束和热处理室的每个侧壁之间形成的每个间隙平行于在热处理室中运行的纤维束的运行方向，或者每个间隙形成在纤维束之间，每个间隙介于侧面 并且与纤维束的运行方向平行的纤维束设定为150mm以下。 狭缝可以设置有用于将热空气注入到热处理室中的装置。

公开(公告)号：US20050115103A1

公开(公告)日：2005-06-02

申请号：US10276331

申请日：2002-03-20

申请人： Masanao Yamaguchi

发明人： Masanao Yamaguchi

IPC分类号： D01F9/32 ,  F26B17/00

CPC分类号： D01F9/32

摘要： A heat treatment apparatus for oxidation having: an oven for oxidation having a heat treatment chamber having a plurality of slits through which fiber strands running horizontally leave or returned strands enter and capable of sending hot air vertically from above the fiber strands to allow the fiber strands to have oxidation, and a means for feeding hot air into the heat treatment chamber, and a plurality of returning rollers which are provided at the two outsides of the oven for oxidation and which return the fiber strands entering and leaving through said slits, into the oven for oxidation, wherein each gap formed between fiber strands and each side wall of heat treatment chamber parallel to the running direction of fiber strands running in the heat treatment chamber, or each gap formed between fiber strands and each channeling-preventing plate interposed between the side wall and the fiber strands in parallel to the running direction of fiber strands is set at 150 mm or less. The slits may be provided with a means for injecting hot air into the heat treatment chamber.

摘要翻译： 一种用于氧化的热处理装置，具有：具有热处理室的热处理室，该热处理室具有多个狭缝，通过该狭缝横向水平离开或返回的纤维束进入并能够从纤维线上方垂直地发送热空气，以允许纤维束 具有氧化作用，以及用于将热空气送入热处理室的装置，以及多个返回辊，其设置在烘箱的两个外部以进行氧化并使通过所述狭缝进入和离开的纤维束返回到 烘箱用于氧化，其中在纤维束和热处理室的每个侧壁之间形成的每个间隙平行于在热处理室中运行的纤维束的运行方向，或者每个间隙形成在纤维束和每个防止沟槽之间， 侧壁和与纤维束的运行方向平行的纤维束设定为150mm以下。 狭缝可以设置有用于将热空气注入到热处理室中的装置。

公开(公告)号：US6033607A

公开(公告)日：2000-03-07

申请号：US120796

申请日：1998-07-23

申请人： Mitsunori Kataoka ,  Masanao Yamaguchi ,  Takayasu Mori

发明人： Mitsunori Kataoka ,  Masanao Yamaguchi ,  Takayasu Mori

IPC分类号： B68G7/06 ,  B29C31/04 ,  B29C43/34 ,  B29C43/36 ,  B30B15/30 ,  D04H1/00 ,  D04H1/542 ,  D04H1/60 ,  D04H5/08 ,  D04H1/54

CPC分类号： D04H1/60 ,  B29C31/041 ,  B29C43/34 ,  B29C43/361 ,  B30B15/302 ,  D04H1/02 ,  D04H1/558 ,  B29C2043/3488 ,  B29C2043/3615 ,  B29K2105/12 ,  B29K2105/25

摘要： A method and apparatus for molding a cushion member from a fiber mixture by a filling process comprising filling a fiber mixture composed of synthetic matrix fibers and binder fibers dispersed therein into a mold cavity of an air-permeable mold by a transportation air stream and a heat-treatment process comprising making a molding air stream for heating and/or cooling the fiber mixture filled in the mold cavity to pass through the fiber mixture, wherein a contact surface of the mold with the fiber mixture is divided into a plurality of contact sections, and a flow rate and/or pressure of an air stream passing through each of the contact sections are regulated to a predetermined condition so that the air stream in the mold cavity is differently controlled in the filling process and the heat-treatment process.

摘要翻译： 一种用于通过填充方法从纤维混合物模制衬垫构件的方法和装置，包括将由合成基质纤维和分散在其中的粘合剂纤维组成的纤维混合物通过运输空气流和热量填充到透气模具的模腔中 处理方法包括制备用于加热和/或冷却填充在模腔中的纤维混合物的模制空气流以通过纤维混合物，其中模具与纤维混合物的接触表面被分成多个接触部分， 并且通过每个接触部分的空气流的流量和/或压力被调节到预定条件，使得在填充过程和热处理过程中不同地控制模腔中的空气流。

公开(公告)号：US06210147B1

公开(公告)日：2001-04-03

申请号：US09129014

申请日：1998-08-04

申请人： Takayasu Mori ,  Masafumi Nomura ,  Masanao Yamaguchi

发明人： Takayasu Mori ,  Masafumi Nomura ,  Masanao Yamaguchi

IPC分类号： A01J2512

CPC分类号： D04H1/60 ,  B29C43/006 ,  B29C43/14 ,  B29C43/34 ,  B29C2043/148 ,  B29C2043/3488 ,  B29K2105/0809 ,  B29K2105/12 ,  B29K2105/25 ,  B29K2503/00 ,  B29L2031/3041 ,  D04H1/541 ,  D04H1/558

摘要： This invention relates to an apparatus and method for shaping fibrous elastic bodies. The apparatus includes a preliminary shaping die and a final shaping die. A fiber material, which includes a binder fiber and a matrix fiber, is used to form the elastic bodies. The binder fiber has a lower melting point than the matrix fiber. The fiber material is placed into the preliminary shaping die and half melted to bond the unmelted matrix fiber and thereby form the preliminary shaped item. The preliminary shaped item has a preliminary shape of an objective article to be shaped. The preliminary shaped item is then transferred to the final shaping die, in which it is further heated and clamped to shape the objective article.

摘要翻译： 本发明涉及一种成形纤维弹性体的装置和方法。 该装置包括预成型模和最终成形模。 使用包含粘合纤维和基质纤维的纤维材料来形成弹性体。 粘合纤维的熔点比基体纤维低。 将纤维材料放入预成型模中，半熔融粘合未熔化的基质纤维，从而形成预成型品。 预成型品具有待成形的客观物品的初步形状。 然后将预成型物品转移到最终成型模具中，其中进一步加热和夹紧以使物品成型。

公开(公告)号：US6033501A

公开(公告)日：2000-03-07

申请号：US973713

申请日：1997-12-29

申请人： Masanao Yamaguchi ,  Hideki Ohkouchi

发明人： Masanao Yamaguchi ,  Hideki Ohkouchi

IPC分类号： D04H1/00 ,  D04H1/541 ,  D04H1/558 ,  B29C35/04 ,  B29C35/16 ,  B68G11/02

CPC分类号： B29C43/34 ,  B29C43/006 ,  B29C43/36 ,  D04H1/02 ,  D04H1/54 ,  D04H1/558 ,  D04H1/76 ,  B29C2043/3455 ,  B29C33/10 ,  B29K2105/04 ,  B29K2105/06

摘要： A process for preparing a cushion structure by loosening fiber aggregate comprising crimped staple fibers and binder fibers, having a melting points below that of the matrix fibers and dispersed therein, filling the loosened aggregate into gas-permeable mold cavity accompanied with a pressurized air system, and thermoforming the same by heating followed by cooling, wherein the matrix fibers are non-elastomeric, crimped polyester staple fibers and the binder fibers are conjugated staple fibers, comprising a thermoplastic elastomer having a melting point at least 40.degree. C. below that of the matrix fibers and non-elastomeric polyester, the thermoplastic elastomer occupying at least one half of the surface area of the conjugated fibers. When the mold cavity is defined by surrounded area of (1) an upper mold divided into some mold members respectively and independently movable upward/downward, (2) a bottom mold movable upward/downward, and (3) mold frame, the aggregate within the mold cavity can be partially controlled to have a desired compression density even in the step of filling up with the same, at the same time, the aggregate can be uniformly and satisfactorily packed into even a mold cavity having a complicated shape, thereby providing a process and an apparatus for producing a cushion structure which is more inexpensive and has better performance than cushion structures produced by the conventional process in a short time on actually commercial scale.

摘要翻译： PCT No.PCT / JP96 / 01828 Sec。 371 1997年12月29日第 102（e）1997年12月29日PCT PCT 1996年7月2日PCT公布。 出版物WO97 / 02377 日本1997年1月23日一种通过松动纤维聚集体制备缓冲结构的方法，其包括卷曲短纤维和粘合剂纤维，熔点低于基体纤维的熔点，并分散在其中，将松散的聚集体填充到气体可渗透的模腔中， 加压空气系统，并通过加热对其进行热成型，然后冷却，其中基体纤维是非弹性的卷曲的聚酯短纤维，并且粘合剂纤维是共轭短纤维，其包含熔点至少为40℃的热塑性弹性体 低于基体纤维和非弹性聚酯的热塑性弹性体，占共轭纤维表面积的至少一半。 当模腔由（1）分为一些模具构件的上模分开并独立地上/下移动的上模定义时，（2）可向上/向下移动的底模，和（3）模框， 即使在填充模具的步骤中，也可以将模具腔部分地控制为具有期望的压缩密度，同时，可以均匀且令人满意地将聚集体填充到具有复杂形状的模腔中，从而提供 工艺和用于制造比实际工业规模的短时间内通过常规工艺生产的缓冲结构更便宜并且具有更好性能的衬垫结构的装置。