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1. 发明授权

US5749129A Molded surface fastener, and method and apparatus for manufacturing the same 失效
标题翻译：模制表面紧固件及其制造方法和装置
公开(公告)号：US5749129A
公开(公告)日：1998-05-12
申请号：US743663
申请日：1996-11-05
申请人： Ryuichi Murasaki , Toshiaki Takizawa , Mitsuru Akeno , Keisuke Sakakibara , Tsuyoshi Minato
发明人： Ryuichi Murasaki , Toshiaki Takizawa , Mitsuru Akeno , Keisuke Sakakibara , Tsuyoshi Minato
IPC分类号： A44B18/00
CPC分类号： A44B18/0049 , Y10T24/27 , Y10T24/2742 , Y10T24/2775 , Y10T24/2792
摘要： A molded surface fastener is manufactured by supplying molten resin to the circumferential surface of a die wheel rotating in one way to mold a substrate sheet blank and a multiplicity of substantially straight and inclined engaging element blanks in an integral form, and then pressing distal ends of the engaging element blanks by a heat-molding roller in rotation at the same speed to incline the engaging element blanks further toward the substrate sheet blank and also to melt the distal ends to shape each said distal end into an engaging head projecting in a direction opposite to the direction of inclination of the respective engaging element blank. Each of the resulting engaging elements is composed of a stem rising from the substrate sheet surface with inclination by a predetermined angle (.theta.1), and an engaging head projecting from an upper end of the stem in a direction opposite to the direction of inclination of the stem, an extension line of the engaging head crossing the substrate sheet surface at a predetermined acute angle (.theta.2).
摘要翻译：通过向模制轮的圆周表面提供熔融树脂来制造成型表面紧固件，所述模具轮以一种方式旋转，以模制基板板坯和多个基本上直的和倾斜的接合元件坯件，并且然后将顶端接合元件通过热成型辊以相同的速度旋转，以使接合元件坯件进一步朝向基板片坯料倾斜，并且还使顶端熔化以使每个所述远端成形为沿相反方向突出的接合头部到相应的接合元件坯件的倾斜方向。每个所得到的接合元件由从基板片表面以倾斜预定角度（θ1）上升的杆组成，以及从杆的上端沿与倾斜方向相反的方向突出的接合头杆，接合头的延伸线以预定的锐角（θ2）与基片表面交叉。

2. 发明授权

US5951931A Molded surface fastener and method for manufacturing the same 失效
标题翻译：模制表面紧固件及其制造方法
公开(公告)号：US5951931A
公开(公告)日：1999-09-14
申请号：US887193
申请日：1997-07-02
申请人： Ryuichi Murasaki , Toshiaki Takizawa , Mitsuru Akeno , Keisuke Sakakibara , Tsuyoshi Minato
发明人： Ryuichi Murasaki , Toshiaki Takizawa , Mitsuru Akeno , Keisuke Sakakibara , Tsuyoshi Minato
IPC分类号： A44B18/00 , B29C45/04 , B29C51/20
CPC分类号： A44B18/0049 , Y10T24/27 , Y10T24/2742 , Y10T24/2775 , Y10T24/2792
摘要： A molded surface fastener is manufactured by supplying molten resin to the circumferential surface of a die wheel rotating in one way to mold a substrate sheet blank and a multiplicity of substantially straight and inclined engaging element blanks in an integral form, and then pressing distal ends of the engaging element blanks by a heat-molding roller in rotation at the same speed to incline the engaging element blanks further toward the substrate sheet blank and also to melt the distal ends to shape each said distal end into an engaging head projecting in a direction opposite to the direction of inclination of the respective engaging element blank. Each of the resulting engaging elements is composed of a stem rising from the substrate sheet surface with inclination by a predetermined angle (.theta.1), and an engaging head projecting from an upper end of the stem in a direction opposite to the direction of inclination of the stem, an extension line of the engaging head crossing the substrate sheet surface at a predetermined acute angle (.theta.2).
摘要翻译：通过向模制轮的圆周表面提供熔融树脂来制造成型表面紧固件，所述模具轮以一种方式旋转，以模制基板板坯和多个基本上直的和倾斜的接合元件坯件，并且然后将顶端接合元件通过热成型辊以相同的速度旋转，以使接合元件坯件进一步朝向基板片坯料倾斜，并且还使顶端熔化以使每个所述远端成形为沿相反方向突出的接合头部到相应的接合元件坯件的倾斜方向。每个所得到的接合元件由从基板片表面以倾斜预定角度（θ1）上升的杆组成，以及从杆的上端沿与倾斜方向相反的方向突出的接合头杆，接合头的延伸线以预定的锐角（θ2）与基片表面交叉。

3. 发明授权

US5839172A Hook structure for molded surface fastener 失效
标题翻译：用于模制表面紧固件的钩结构
公开(公告)号：US5839172A
公开(公告)日：1998-11-24
申请号：US604579
申请日：1996-02-21
申请人： Toshiaki Takizawa , Keisuke Sakakibara , Mitsuru Akeno , Ryuichi Murasaki , Tsuyoshi Minato
发明人： Toshiaki Takizawa , Keisuke Sakakibara , Mitsuru Akeno , Ryuichi Murasaki , Tsuyoshi Minato
IPC分类号： A44B18/00
CPC分类号： A44B18/0061 , Y10T24/27 , Y10T24/2775 , Y10T24/2792
摘要： A surface fastener molded of synthetic resin, comprises a substrate sheet, and a multiplicity of hook elements molded on at least one surface of the substrate sheet, each hook element having a hook body having a stem and a curved portion. Each of the hook elements has first and second reinforcing ribs projecting from opposite side surfaces of the hook body. The first reinforcing rib is greater in height than the second reinforcing rib. In the presence of the first and second reinforcing ribs different in height, compression stresses developed in the hook body are dispersed at two or more points when a companion engaging element is removed off the hook element.
摘要翻译：由合成树脂模制的表面紧固件包括基底片和模制在基片的至少一个表面上的多个钩元件，每个钩元件具有钩身，其具有杆和弯曲部分。每个钩元件具有从钩体的相对侧表面突出的第一和第二加强肋。第一加强肋的高度大于第二加强筋。在存在不同高度的第一和第二加强肋的情况下，当将配套的接合元件从钩形元件上移除时，在钩体中产生的压缩应力分散在两个或多个点处。

4. 发明授权

US06896759B2 Fastener strip with discrete magnetically attractable area, and method and apparatus of making same 有权
标题翻译：具有离散磁吸引区域的紧固件带及其制造方法和装置
公开(公告)号：US06896759B2
公开(公告)日：2005-05-24
申请号：US10405623
申请日：2003-04-03
申请人： Nobuo Fujisawa , Craig Jay Graham , Tsuyoshi Minato , Ryuichi Murasaki , Mitsuru Akeno
发明人： Nobuo Fujisawa , Craig Jay Graham , Tsuyoshi Minato , Ryuichi Murasaki , Mitsuru Akeno
IPC分类号： A44B18/00 , B29C47/10 , B29C47/32 , B32B3/06 , B32B5/18 , B32B33/00 , B60N3/04 , B29C39/14
CPC分类号： A44B18/0049 , A44B18/0061 , A44B18/0076 , A44D2203/00 , B29C47/0021 , B29C47/003 , B29C47/0033 , B29C47/1027 , B29C47/32 , B29K2105/0005 , B29K2105/16 , B29K2995/0008 , B29L2031/729 , B32B3/06 , B32B5/18 , B32B33/00 , B60N3/046 , B60N3/048 , Y10S428/90 , Y10T24/27 , Y10T428/24008 , Y10T428/24017 , Y10T428/24174 , Y10T428/24182
摘要： The present invention provides a fastener strip having magnetically attractable particles which are not located across the entire volume of the strip, but rather are incorporated in a discrete, distinct area of the strip. The fastener strip has a base and many hook pieces which rise from a fastening surface of the base. One embodiment has a magnetically attractable body in a row which rises from the surface of the base and is located along a substantially center line of the fastener strip. The magnetically attractable particles are incorporated in the magnetically attractable body and a part of the base located below the magnetically attractable body, and the magnetically attractable particles are not dispersed across the whole area of the base. A method of manufacturing such a strip is also described here.
摘要翻译：本发明提供了一种具有磁吸引颗粒的紧固带，其不位于条带的整个体积上，而是结合在带的离散的不同区域中。紧固带具有基部和许多从基座的紧固表面上升的钩件。一个实施例具有从基座的表面上升并且沿着紧固件条的基本中心线定位的一排可磁吸引的主体。磁吸引颗粒被结合到磁吸引体中，并且基部的一部分位于磁吸引体的下方，并且可磁性吸引的颗粒不分散在基底的整个区域上。这里还描述了制造这种条带的方法。

5. 发明授权

US5657517A Hook structure for molded surface fastener 失效
标题翻译：用于模制表面紧固件的钩结构
公开(公告)号：US5657517A
公开(公告)日：1997-08-19
申请号：US551044
申请日：1995-10-31
申请人： Mitsuru Akeno , Ryuichi Murasaki , Shinichi Daijyogo , Tsuyoshi Minato
发明人： Mitsuru Akeno , Ryuichi Murasaki , Shinichi Daijyogo , Tsuyoshi Minato
IPC分类号： A44B18/00
CPC分类号： A44B18/0061 , Y10T24/27 , Y10T24/2767 , Y10T24/2792
摘要： In a molded surface fastener, a hook has vertical multi-step reinforcing ribs on opposite side surfaces of a stem, and it is therefore possible to make the hook-shape engaging portion adequately soft and to increase the rate of engagement with loops. Further, since each reinforcing rib extends to the curve of the hook-shape engaging portion, it is possible to secure a predetermined degree of engaging force, despite the thin and soft hook-shape engaging portion, unlike the simple reinforcing ribs of the conventional art.
摘要翻译：在模制的表面紧固件中，钩在杆的相对侧表面上具有垂直的多步加强肋，因此可以使钩形接合部足够柔软并增加与环的接合速率。此外，由于每个加强肋都延伸到钩形接合部分的曲线，所以与常规技术的简单的加强肋不同，尽管具有薄且软的钩状接合部分，但是可以确保预定程度的接合力。

6. 发明授权

US07022394B2 Fastener strip with discrete magnetically attractable area, and method and apparatus of making same 有权
公开(公告)号：US07022394B2
公开(公告)日：2006-04-04
申请号：US09971512
申请日：2001-10-05
申请人： Nobuo Fujisawa , Craig Jay Graham , Tsuyoshi Minato , Ryuichi Murasaki , Mitsuru Akeno
发明人： Nobuo Fujisawa , Craig Jay Graham , Tsuyoshi Minato , Ryuichi Murasaki , Mitsuru Akeno
IPC分类号： B32B3/06
CPC分类号： A44B18/0049 , A44B18/0061 , A44B18/0076 , A44D2203/00 , B29C47/0021 , B29C47/003 , B29C47/0033 , B29C47/1027 , B29C47/32 , B29K2105/0005 , B29K2105/16 , B29K2995/0008 , B29L2031/729 , B32B3/06 , B32B5/18 , B32B33/00 , B60N3/046 , B60N3/048 , Y10S428/90 , Y10T24/27 , Y10T428/24008 , Y10T428/24017 , Y10T428/24174 , Y10T428/24182
摘要： The present invention provides a fastener strip having magnetically attractable particles which are not located across the entire volume of the strip, but rather are incorporated in a discrete, distinct area of the strip. The fastener strip has a base and many hook pieces which rise from a fastening surface of the base. One embodiment has a magnetically attractable body in a row which rises from the surface of the base and is located along a substantially center line of the fastener strip. The magnetically attractable particles are incorporated in the magnetically attractable body and a part of the base located below the magnetically attractable body, and the magnetically attractable particles are not dispersed across the whole area of the base. A method of manufacturing such a strip is also described here.

7. 发明授权

US06720059B2 Fastener strip having sealing vertical wall 有权
标题翻译：紧固件带有密封垂直壁
公开(公告)号：US06720059B2
公开(公告)日：2004-04-13
申请号：US09972353
申请日：2001-10-05
申请人： Nobuo Fujisawa , Craig Jay Graham , Tsuyoshi Minato , Ryuichi Murasaki , Mitsuru Akeno
发明人： Nobuo Fujisawa , Craig Jay Graham , Tsuyoshi Minato , Ryuichi Murasaki , Mitsuru Akeno
IPC分类号： A44B2100
CPC分类号： B32B33/00 , A44B18/0046 , A44B18/0076 , A44D2203/00 , B29C44/1261 , B32B3/06 , B32B5/18 , B60N3/046 , B60N3/048 , Y10T24/27 , Y10T428/24008 , Y10T428/24017 , Y10T428/24174 , Y10T428/24777
摘要： This invention provides a fastener strip in which fastening elements form a fastener layer on a front face of the fastener strip. Rows of vertical members are disposed along each of the side edges of the fastener layer and each row comprises vertical members formed with an appropriate interval between them for controlling the degree of foam penetration during the molding process. The vertical members anchor the fastener strip to an object during molding of the object and form an effective seal against fouling of the fastening elements.
摘要翻译：本发明提供一种紧固件条，其中紧固元件在紧固件带的前表面上形成紧固件层。垂直构件的行沿着紧固件层的每个侧边缘设置，并且每排包括在它们之间形成有适当间隔的垂直构件，用于控制在模制过程中泡沫渗透的程度。垂直构件在模制物体期间将紧固件固定到物体上并形成有效的密封，以防止紧固件的结垢。

8. 发明授权

US6061881A Molded engaging member for surface fastener 失效
标题翻译：用于表面紧固件的模制接合件
公开(公告)号：US6061881A
公开(公告)日：2000-05-16
申请号：US8778
申请日：1998-01-20
申请人： Toshiaki Takizawa , Mitsuru Akeno , Tsuyoshi Minato
发明人： Toshiaki Takizawa , Mitsuru Akeno , Tsuyoshi Minato
IPC分类号： A44B18/00
CPC分类号： A44B18/0088 , A44B18/0061 , Y10T24/2742 , Y10T24/2775 , Y10T24/2792
摘要： There is provided a male engaging member of a surface fastener comprising novel engaging elements that are flexible to a certain extent and highly durable and, at the same time, ensure a certain level of peeling resistance. The engaging elements of such an engaging member stably remain in engagement with piles of a female engaging member coupled with it without unintentionally becoming disengaged from the piles caught by them. The engaging miember comprises a flat substrate sheet, first engaging elements having a stem and an engaging portion disposed at the top thereof and second engaging elements having a column portion and a tilted hitch portion also disposed at the top thereof, the first engaging elements and the second engaging elements being arranged in linear rows independently relative to each other. The height of the second engaging elements as measured from the surface of the substrate sheet to the top thereof is about twice as large as the height of the first engaging elements from the bottom to the top thereof. All the hook-shaped engaging portions and all the tilted hitch portions extend in the same direction in one row, the direction being opposite to the extending direction in adjacent rows.
摘要翻译：提供了一种表面紧固件的阳接合构件，其包括在一定程度上是柔性的并且高度耐用的新型接合元件，并且同时确保了一定程度的耐剥离性。这种接合构件的接合元件稳定地保持与与其连接的阴接合构件的堆叠接合而不会意外地从被它们捕获的桩脱离。所述接合构件包括平坦的基片，所述第一接合元件具有杆和设置在其顶部的接合部，所述第二接合元件具有柱部分和倾斜的搭接部分，所述第二接合元件还设置在其顶部，所述第一接合元件和第二接合元件相对于彼此独立地以直线排列。从基片的表面到其顶部测量的第二接合元件的高度是第一接合元件从底部到顶部的高度的两倍。所有钩形接合部分和所有倾斜的连接部分在一行中沿相同的方向延伸，该方向与相邻行中的延伸方向相反。

9. 发明授权

US5938997A Molded surface fastener and method for manufacturing the same 失效
标题翻译：模制表面紧固件及其制造方法
公开(公告)号：US5938997A
公开(公告)日：1999-08-17
申请号：US896686
申请日：1997-07-18
申请人： Keisuke Sakakibara , Ryuichi Murasaki , Shinichi Daijyogo , Tsuyoshi Minato
发明人： Keisuke Sakakibara , Ryuichi Murasaki , Shinichi Daijyogo , Tsuyoshi Minato
IPC分类号： A44B18/00 , B29C43/22 , B29C47/32 , D06H7/20 , B29C45/04
CPC分类号： B29C43/222 , A44B18/0049 , A44B18/0053 , B29C43/46 , B29C47/0021 , B29C47/32 , D06H7/20 , B29C2043/461 , B29L2031/727 , B29L2031/729 , Y10T24/27 , Y10T24/2708 , Y10T24/2733 , Y10T24/275 , Y10T24/2758 , Y10T24/2775 , Y10T24/2792 , Y10T428/24017 , Y10T428/24058 , Y10T428/24124 , Y10T428/24132
摘要： Molten resin is continuously extruded from an injection die or an extrusion die toward the circumferential surface of a die wheel having in its circumferential surface a multiplicity of hook-element-forming cavities and, at the same time, one or more yarns are introduced between the molten resin and the circumferential surface of the die wheel into an inter-element portion of a substrate sheet between a desired adjacent rows of hook elements in parallel to the hook element rows. The yarns are embedded in and integrally molded with the inter-element portion of the substrate sheet and at the same time, hook elements are molded on the circumferential surface of the die wheel as the hook-element-forming cavities are filled with part of the molten resin.
摘要翻译：熔融树脂从注射模具或挤出模头连续地挤出到模具轮的圆周表面，在其圆周表面上具有多个钩形元件形成腔，并且同时将一根或多根纱线引入到熔融树脂和模轮的圆周表面进入到平行于钩元件行的期望的相邻行钩元件之间的基片的元件间部分。纱线被嵌入并且与基片的元件间部分一体地模制，同时钩形元件被模制在模轮的圆周表面上，因为钩元件形成腔填充有部分熔融树脂。

10. 发明授权

US5690875A Method and apparatus for manufacturing surface fastener 失效
标题翻译：表面紧固件的制造方法和装置
公开(公告)号：US5690875A
公开(公告)日：1997-11-25
申请号：US575596
申请日：1995-12-20
申请人： Keisuke Sakakibara , Ryuichi Murasaki , Tsuyoshi Minato
发明人： Keisuke Sakakibara , Ryuichi Murasaki , Tsuyoshi Minato
IPC分类号： A44B18/00 , B29C47/12 , B29C59/02 , B29C59/04 , B29D5/00 , B29C47/32 , B29C47/90
CPC分类号： A44B18/0049 , B29C59/025 , B29C59/04
摘要： A high-quality molded surface fastener is manufactured by extruding molten thermoplastic resin, in a predetermined width, from an extrusion nozzle to a circumferential surface of a die wheel having a multiplicity of engaging-element-forming cavities, driving the die wheel for rotation, and molding a multiplicity of engaging elements integrally with a plate-like substrate sheet. At the same time, pseudo elements are molded integrally with the substrate sheet along opposite side edges, using pseudo-element-forming cavities in opposite side circumferential surfaces of the die wheel simultaneously. With the pseudo elements, the molded surface fastener is peeled off the die wheel under a uniform peeling force through the entire width of the substrate sheet. Thus the high-quality surface fastener can be obtained.
摘要翻译：通过将预定宽度的熔融热塑性树脂从挤出喷嘴挤出到具有多个接合元件形成腔的模轮的圆周表面，驱动模轮旋转来制造高品质的模制表面紧固件，并且与板状基板一体地成型多个接合元件。同时，伪元件与基片一起沿着相对的两个边缘模制，同时在模具轮的相对侧周面上使用伪元件形成腔。利用伪元件，模制表面紧固件在基片的整个宽度上以均匀的剥离力从模轮剥离。因此，可以获得高质量的表面紧固件。

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