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1.发明授权
公开(公告)号：US5749129A
公开(公告)日：1998-05-12
申请号：US743663
申请日：1996-11-05
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。
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公开(公告)号：US5951931A
公开(公告)日：1999-09-14
申请号：US887193
申请日：1997-07-02
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。
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公开(公告)号：US5839172A
公开(公告)日：1998-11-24
申请号：US604579
申请日：1996-02-21
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。
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公开(公告)号：US5690875A
公开(公告)日：1997-11-25
申请号：US575596
申请日：1995-12-20
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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公开(公告)号：US5938997A
公开(公告)日：1999-08-17
申请号：US896686
申请日：1997-07-18
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。
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公开(公告)号：US5948337A
公开(公告)日：1999-09-07
申请号：US896572
申请日：1997-07-18
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.
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公开(公告)号：US5702797A
公开(公告)日：1997-12-30
申请号：US656046
申请日：1996-05-31
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，因为钩元件形成腔充满了一部分 熔融树脂。
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公开(公告)号：US5857245A
公开(公告)日：1999-01-12
申请号：US769875
申请日：1996-12-19
申请人： Keisuke Sakakibara , Akira Tomohiro
发明人： Keisuke Sakakibara , Akira Tomohiro
IPC分类号： A44B18/00
CPC分类号： A44B18/0049 , Y10S24/50 , Y10T24/27 , Y10T24/2708 , Y10T24/2725 , Y10T24/2792 , Y10T24/45225
摘要： A surface fastener molded of synthetic resin comprises a substrate sheet, a multiplicity of engaging elements standing on a front surface of the substrate sheet, and continuous ribs integrally formed on a rear surface opposite to an engaging surface of the substrate sheet.
摘要翻译： 由合成树脂模制的表面紧固件包括基材片，驻留在基片表面上的多个接合元件以及与基片的接合表面相对的后表面一体形成的连续肋条。
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公开(公告)号：US4849383A
公开(公告)日：1989-07-18
申请号：US134941
申请日：1987-12-18
IPC分类号： C04B35/03 , C04B35/482 , C04B35/66
CPC分类号： C04B35/66 , C04B35/0435 , C04B35/047 , C04B35/482 , C04B2235/3206 , C04B2235/3208 , C04B2235/321 , C04B2235/3222 , C04B2235/3243 , C04B2235/3244 , C04B2235/3248 , C04B2235/349 , C04B2235/5427 , C04B2235/768 , C04B2235/77 , C04B2235/96 , C04B2235/9692
摘要： A novel basic refractory composition is disclosed. This composition has high resistance to calcium silicates such as cement clinkers and slag formed in steelmaking operations. It also has superior resistance to thermal shock and stresses such as load in high temperature. A refractory brick produced from this composition can be used in the firing zone of a rotary kiln and successfully withstands cement firing operations for a significantly longer period than conventional refractory bricks.The basic refractory composition consists of a synthetic calcium zirconate based clinker in combination with raw materials for magnesia; the molar ratio of CaO to ZrO.sub.2 in said clinker is in the range of 0.5-1.1, at least part of said clinker being in the form of particles having a size not smaller than 0.5 mm, ZrO.sub.2 being present in an amount of 4-49 wt % of said composition, the sum of CaO and MgO being 50-95 wt %, and the sum of ZrO.sub.2, CaO and MgO being at least 80 wt %.
摘要翻译： 公开了一种新型的基本耐火材料组合物。 该组合物对炼铁作业中形成的水泥熟料和炉渣等硅酸钙具有高耐性。 它还具有优异的耐热冲击性能和高温负载等应力。 由该组合物制成的耐火砖可以用于回转窑的烧制区，并且成功地经受比常规耐火砖更长时间的水泥烧制操作。 基本耐火材料组成由合成的基于锆酸钙的熟料与氧化镁原料组合组成; 所述熟料中的CaO与ZrO 2的摩尔比在0.5-1.1的范围内，所述熟料的至少一部分为尺寸不小于0.5mm的颗粒形式，ZrO 2以4-49的量存在 wt％，CaO和MgO的总和为50-95重量％，ZrO 2，CaO和MgO的总和为至少80重量％。
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公开(公告)号：US20130291297A1
公开(公告)日：2013-11-07
申请号：US13980916
申请日：2012-01-26
摘要： Providing a toilet flushing device and a flush toilet both of which can desirably execute toilet flushing. A toilet flushing device (20) includes a first tank (21) storing flush water, a second tank (22) having a lower opening (22C) communicating with the first tank (21) and having a lower region (22D) and an upper region (22U) with a larger capacity per unit height than the lower region (22D), an air passage (23) communicating between the second tank (22) and a toilet drainage (12) via a position located higher than a maximum storage water level (L) in the first tank (21), a water-supply passage (24) communicating between the first tank (21) and a toilet bowl (11) and a on-off valve (25) which maximizes a flow rate of an air in the air passage (23) with a delay to initiation of supply of flush water stored in the first tank (21) through the water-supply passage (24) into the toilet bowl (11), the air flowing from the toilet drainage (12) side to the second tank (22) side.
摘要翻译： 提供一个可以理想地执行马桶冲洗的马桶冲洗装置和冲水马桶。 一个马桶冲洗装置（20）包括一个储存冲洗水的第一罐（21），一个具有与第一罐（21）连通的下开口（22C）的第二罐（22），并具有下部区域（22D） 区域（22U），每单位高度的容量大于下部区域（22D）;空气通道（23），其经由位于高于最大存储水的位置在第二箱（22）和马桶排水（12）之间连通 第一罐（21）中的高度（L），在第一罐（21）和马桶（11）之间连通的供水通道（24）和使截流阀 空气通道（23）中的空气，延迟开始将存储在第一罐（21）中的冲洗水通过供水通道（24）供应到马桶（11）中，从马桶 排水（12）侧到第二罐（22）侧。
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