专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20040139976A1 Method of forming an earplug by laser ablation and an earplug formed thereby 有权
标题翻译：通过激光烧蚀形成耳塞的方法和由此形成的耳塞
公开(公告)号：US20040139976A1
公开(公告)日：2004-07-22
申请号：US10346604
申请日：2003-01-17
发明人： Duncan Taylor
IPC分类号： A61F011/00
CPC分类号： A61F11/08 , B23K26/389 , B23K2103/42 , B23K2103/50 , B29C66/126 , B29C66/5344 , B29C66/612 , B29C66/727 , B29L2031/737 , B29L2031/753 , Y10T29/49995
摘要： A method of forming an earplug is provided including removing a material of the earplug by laser ablation. An earplug is positioned proximate a laser, a portion of the earplug to be ablated is identified, the laser is activated so as to direct an emitted laser light toward the portion to be ablated, and the portion to be ablated is removed by laser ablation. The invention is also directed to an earplug including a feature formed by laser ablation.
摘要翻译：提供一种形成耳塞的方法，包括通过激光烧蚀去除耳塞的材料。耳塞靠近激光器定位，识别要消除的耳塞的一部分，激光被激活，以将发射的激光导向待烧蚀的部分，并且通过激光烧蚀去除要消融的部分。本发明还涉及包括通过激光烧蚀形成的特征的耳塞。

82. 发明授权

US06713190B2 Reinforcement for a moulded filtering screen support frame 有权
标题翻译：用于模制过滤网支架的加强件
公开(公告)号：US06713190B2
公开(公告)日：2004-03-30
申请号：US10098005
申请日：2002-03-13
申请人： Gordon James Cook , Andrew Hughes , Arthur Robert Bailey , George Charles Hartnup , Dugald Stewart
发明人： Gordon James Cook , Andrew Hughes , Arthur Robert Bailey , George Charles Hartnup , Dugald Stewart
IPC分类号： B32B522
CPC分类号： B07B1/4618 , B01D29/012 , B01D29/05 , B01D29/445 , B07B1/46 , B07B1/4627 , B07B1/4645 , B07B1/4663 , B07B1/4672 , B07B1/48 , B29C45/14336 , B29C70/56 , B29C70/82 , B29C70/885 , B29C2045/14442 , B29L2031/14 , B29L2031/737 , Y10T29/49616 , Y10T29/4962 , Y10T29/49895 , Y10T428/12347 , Y10T428/12361 , Y10T428/12444 , Y10T428/12965 , Y10T428/249923 , Y10T428/298
摘要： A method is described for making a reinforcing wire frame for embedding in a moulded polymer support frame over which woven wire cloth is to be stretched and secured to form a sifting screen. The method involves locating lengths of cut wire substantially equally spaced apart in a jig to form a first array. A second array of lengths of cut wire is located over the first array with the lengths of wire in the second array being substantially at right angles to those of the first array. The lengths of wire in the first and second arrays are resistance welded at points of mutual intersection so as to form a first substantially rectilinear matrix. Lengths of cut wire are located in a jig to form a third array, in which the lengths are also substantially equally spaced apart, and a fourth array of lengths of cut wire is arranged over the third array with the lengths of the fourth array substantially at right angles to the lengths of wire of the third array, and the wires of the third and fourth arrays are also resistance welded at points of mutual intersection to form a second substantially rectilinear matrix.
摘要翻译：描述了一种用于制造用于嵌入到模制的聚合物支撑框架中的增强线框架的方法，在该模制聚合物支撑框架上，编织线布将被拉伸和固定以形成筛网。该方法包括将切割线的长度定位在夹具中基本等间隔开以形成第一阵列。切割线的长度的第二阵列位于第一阵列上方，第二阵列中的线的长度基本上与第一阵列的长度成直角。第一和第二阵列中的线的长度在相互交叉的点处被电阻焊接，以便形成第一基本上直线的矩阵。切割线的长度位于夹具中以形成第三阵列，其中长度也基本等间隔开，并且第四阵列的长度的第四阵列的切割线布置在第三阵列上，其中第四阵列的长度基本上在与第三阵列的线的长度成直角，并且第三和第四阵列的线也在相互交叉的点处被电阻焊接以形成第二基本上直线的矩阵。

83. 发明授权

US06692599B2 Filtering screen and support frame therefor 有权
标题翻译：过滤屏幕和支持框架
公开(公告)号：US06692599B2
公开(公告)日：2004-02-17
申请号：US10097920
申请日：2002-03-13
申请人： Gordon James Cook , Andrew Hughes , Arthur Robert Bailey , George Charles Hartnup , Dugald Stewart
发明人： Gordon James Cook , Andrew Hughes , Arthur Robert Bailey , George Charles Hartnup , Dugald Stewart
IPC分类号： B32B3500
CPC分类号： B07B1/4618 , B01D29/012 , B01D29/05 , B01D29/445 , B07B1/46 , B07B1/4627 , B07B1/4645 , B07B1/4663 , B07B1/4672 , B07B1/48 , B29C45/14336 , B29C70/56 , B29C70/82 , B29C70/885 , B29C2045/14442 , B29L2031/14 , B29L2031/737 , Y10T29/49616 , Y10T29/4962 , Y10T29/49895 , Y10T428/12347 , Y10T428/12361 , Y10T428/12444 , Y10T428/12965 , Y10T428/249923 , Y10T428/298
摘要： A method of repairing or refurbishing a filter screen is described. The type of screen is defined in the specification. The repair or refurbishment is effected by stripping worn or damaged wirecloth from the surface of the frame and placing fresh cloth over the frame and tensioning it as appropriate. Heat is then applied so as to soften surfaces of the frame over which wirecloth is stretched, so that the latter can penetrate softened plastics material in the surfaces and become embedded therein. The frame and its associated fresh cloth is allowed to cool, after which the applied tensioning is removed. Exposed edges of the wirecloth can be trimmed back to the surrounding flange. Plastics material may be applied to the surface of the frame which is to receive the new wirecloth, before the latter is fitted, to provide additional plastics material for bonding the wirecloth to the frame. Alternatively the stripped frame may be inserted in a mould, and fresh polymer material is injected into the mould so as to reform ridges on the surfaces of the frame similar to those which existed when the frame was first manufactured, before the wirecloth is applied thereto.
摘要翻译：描述了一种修复或翻新滤网的方法。屏幕类型在规范中定义。修理或翻新是通过从框架表面剥去磨损或损坏的布线，并将新鲜布放置在框架上并适当张紧来实现的。然后施加热量以软化被拉伸的布线的框架的表面，使得后者可以穿透表面中的软化塑料材料并嵌入其中。将框架及其相关的新鲜布子冷却，之后除去所施加的张力。线缆的暴露边缘可以修剪回到周围的法兰上。塑料材料可以被施加到框架的表面，该框架的表面将在其装配之前被接纳新的布线，以提供用于将布线粘合到框架的附加塑料材料。或者，剥离的框架可以插入模具中，并且将新鲜的聚合物材料注入到模具中，以便在将布线施加到框架之前改变与框架首次制造时存在的那些相似的框架表面上的脊。

84. 发明申请

US20020171174A1 Method of manufacturing a screen device 失效
标题翻译：制造屏幕装置的方法
公开(公告)号：US20020171174A1
公开(公告)日：2002-11-21
申请号：US09862409
申请日：2001-05-21
发明人： Doug Mickelson
IPC分类号： B29C041/20 , B29C041/04
CPC分类号： B07B1/4618 , B29C33/0044 , B29C41/04 , B29C41/20 , B29L2012/00 , B29L2031/737
摘要： A method of manufacturing a screen device for permanent placement of a screen within a plastic structure. The method of manufacturing a screen device includes providing a mold comprised of an upper mold and a lower mold defining a mold cavity, positioning plastic within the mold cavity, positioning a screen upon a lower mold, securing the upper mold to the lower mold with the screen positioned within, performing rotational molding upon the mold, and removing the finished product from the mold. The finished product is comprised of a perimeter structure having an opening within with the screen completely enclosing the opening. The outer perimeter of the screen is molded directly into the inner wall of the finished product to prevent objects from passing about the outside portion of the screen.
摘要翻译：一种用于在塑料结构内永久性地放置筛网的屏幕装置的制造方法。制造屏幕装置的方法包括提供由上模具和限定模腔的下模具组成的模具，将模具定位在模腔内，将屏幕定位在下模具上，将上模具固定到下模具定位在其内，在模具上进行旋转模制，以及从模具中取出成品。成品包括具有开口的周边结构，其中屏幕完全包围开口。屏幕的外周边直接模制在成品的内壁上，以防止物体通过屏幕的外部。

85. 发明授权

US06454891B1 Spin weld assembly 失效
标题翻译：自旋焊接组件
公开(公告)号：US06454891B1
公开(公告)日：2002-09-24
申请号：US09586428
申请日：2000-06-02
申请人： David C. Goss
发明人： David C. Goss
IPC分类号： B29C6506
CPC分类号： B29C66/474 , B29C65/0672 , B29C65/08 , B29C65/48 , B29C66/126 , B29C66/342 , B29C66/54 , B29C66/612 , B29C66/8322 , B29L2001/002 , B29L2001/005 , B29L2031/737
摘要： The present invention provides novel structures for spin weld assemblies and a method for forming same. The spin weld assemblies are formed by attaching a fastener to a plastic insert which is then attached to a plastic workpiece. The fastener can take the form of many different structures, preferably a stud or a nut. The fastener is formed with a drive for driving the fastener into a bore of the plastic insert having first and second ends. Self-tapping threads on the fastener engage the fastener with the plastic insert when the fastener is driven into the bore of the insert. The insert, having the fastener threadedly engaged thereto, is then rotated and generally axially displaced into an opening of the plastic workpiece, thereby spin welding the insert to the workpiece. The first end of the insert provides proper alignment for the insert to be spin welded into the opening as the diameter of the first end is smaller than that of the opening. The second end of the insert provides the intimate engaging contact between the insert and a wall that defines the opening when the insert is spin welded into the opening as the diameter of the second end is larger than the diameter of the opening.
摘要翻译：本发明提供了用于旋转焊接组件的新颖结构及其形成方法。旋转焊接组件通过将紧固件附接到塑料插入件而形成，然后将塑料插入件附接到塑料工件。紧固件可以采用许多不同结构的形式，优选螺柱或螺母。紧固件形成有用于将紧固件驱动到具有第一和第二端的塑料插入件的孔中的驱动器。当紧固件被驱动到插入件的孔中时，紧固件上的自攻丝与塑料插入件接合。然后将具有与其螺纹接合的紧固件的插入件旋转并且大致轴向移位到塑料工件的开口中，从而将插入件旋转焊接到工件。当第一端的直径小于开口的直径时，插入件的第一端提供用于待旋入焊接到开口中的插入件的适当对准。当第二端的直径大于开口的直径时，插入件的第二端提供插入件和限定开口的壁之间的紧密接合接触，当插入件被旋转焊接到开口中时。

86. 发明申请

US20020113043A1 Reinforcement for a moulded filtering screen support frame 有权
标题翻译：用于模制过滤网支架的加强件
公开(公告)号：US20020113043A1
公开(公告)日：2002-08-22
申请号：US10098005
申请日：2002-03-13
发明人： Gordon James Cook , Andrew Hughes , Arthur Robert Bailey , George Charles Hartnup , Dugald Stewart
IPC分类号： B23K011/00
CPC分类号： B07B1/4618 , B01D29/012 , B01D29/05 , B01D29/445 , B07B1/46 , B07B1/4627 , B07B1/4645 , B07B1/4663 , B07B1/4672 , B07B1/48 , B29C45/14336 , B29C70/56 , B29C70/82 , B29C70/885 , B29C2045/14442 , B29L2031/14 , B29L2031/737 , Y10T29/49616 , Y10T29/4962 , Y10T29/49895 , Y10T428/12347 , Y10T428/12361 , Y10T428/12444 , Y10T428/12965 , Y10T428/249923 , Y10T428/298
摘要： A method is described for making a reinforcing wire frame for embedding in a moulded polymer support frame over which woven wire cloth is to be stretched and secured to form a sifting screen. The method involves locating lengths of cut wire substantially equally spaced apart in a jig to form a first array. A second array of lengths of cut wire is located over the first array with the lengths of wire in the second array being substantially at right angles to those of the first array. The lengths of wire in the first and second arrays are resistance welded at points of mutual intersection so as to form a first substantially rectilinear matrix. Lengths of cut wire are located in a jig to form a third array, in which the lengths are also substantially equally spaced apart, and a fourth array of lengths of cut wire is arranged over the third array with the lengths of the fourth array substantially at right angles to the lengths of wire of the third array, and the wires of the third and fourth arrays are also resistance welded at points of mutual intersection to form a second substantially rectilinear matrix. Protruding lengths of wire on at least two sides of the four sides of one of the rectilinear matrices are bent using a press so as to bend each protruding length first in a generally upward sense and then at a point nearer its end in a generally downward sense so that an end region of each protruding length extends parallel to a plane of the matrix but is displaced therefrom. Thereafter the displaced ends of the protruding lengths of wire of one matrix are resistance welded to protruding lengths of wire of the other matrix, to form the frame.
摘要翻译：描述了一种用于制造用于嵌入到模制的聚合物支撑框架中的增强线框架的方法，在该模制聚合物支撑框架上，编织线布将被拉伸和固定以形成筛网。该方法包括将切割线的长度定位在夹具中基本等间隔开以形成第一阵列。切割线的长度的第二阵列位于第一阵列上方，第二阵列中的线的长度基本上与第一阵列的长度成直角。第一和第二阵列中的线的长度在相互交叉的点处被电阻焊接，以便形成第一基本上直线的矩阵。切割线的长度位于夹具中以形成第三阵列，其中长度也基本等间隔开，并且第四阵列的长度的第四阵列的切割线布置在第三阵列上，其中第四阵列的长度基本上在与第三阵列的线的长度成直角，并且第三和第四阵列的线也在相互交叉的点处被电阻焊接以形成第二基本上直线的矩阵。在一个直线矩阵的四个边的至少两侧的至少两侧上的电线的突出长度用压机弯曲，以便在大致向上的意义上首先弯曲每个突出长度，然后在大致向下的方向上接近其端部使得每个突出长度的端部区域平行于矩阵的平面延伸，但是从其平移。此后，一个矩阵的突出长度的位移端抵抗焊接到另一个矩阵的线的突出长度，以形成框架。

87. 发明申请

US20020096470A1 Filtering screen and support frame therefor 有权
标题翻译：过滤屏幕和支持框架
公开(公告)号：US20020096470A1
公开(公告)日：2002-07-25
申请号：US10097920
申请日：2002-03-13
发明人： Gordon James Cook , Andrew Hughes , Arthur Robert Bailey , George Charles Hartnup , Dugald Stewart
IPC分类号： B01D029/03
CPC分类号： B07B1/4618 , B01D29/012 , B01D29/05 , B01D29/445 , B07B1/46 , B07B1/4627 , B07B1/4645 , B07B1/4663 , B07B1/4672 , B07B1/48 , B29C45/14336 , B29C70/56 , B29C70/82 , B29C70/885 , B29C2045/14442 , B29L2031/14 , B29L2031/737 , Y10T29/49616 , Y10T29/4962 , Y10T29/49895 , Y10T428/12347 , Y10T428/12361 , Y10T428/12444 , Y10T428/12965 , Y10T428/249923 , Y10T428/298
摘要： A method of repairing or refurbishing a filter screen is described. The type of screen is defined in the specification. The repair or refurbishment is effected by stripping worn or damaged wirecloth from the surface of the frame and placing fresh cloth over the frame and tensioning it as appropriate. Heat is then applied so as to soften surfaces of the frame over which wirecloth is stretched, so that the latter can penetrate softened plastics material in the surfaces and become embedded therein. The frame and its associated fresh cloth is allowed to cool, after which the applied tensioning is removed. Exposed edges of the wirecloth can be trimmed back to the surrounding flange. Plastics material may be applied to the surface of the frame which is to receive the new wirecloth, before the latter is fitted, to provide additional plastics material for bonding the wirecloth to the frame. Alternatively the stripped frame may be inserted in a mould, and fresh polymer material is injected into the mould so as to reform ridges on the surfaces of the frame similar to those which existed when the frame was first manufactured, before the wirecloth is applied thereto.
摘要翻译：描述了一种修复或翻新滤网的方法。屏幕类型在规范中定义。修理或翻新是通过从框架表面剥去磨损或损坏的布线，并将新鲜布放置在框架上并适当张紧来实现的。然后施加热量以软化被拉伸的布线的框架的表面，使得后者可以穿透表面中的软化塑料材料并嵌入其中。将框架及其相关的新鲜布子冷却，之后除去所施加的张力。线缆的暴露边缘可以修剪回到周围的法兰上。塑料材料可以被施加到框架的表面，该框架的表面将在其装配之前被接纳新的布线，以提供用于将布线粘合到框架的附加塑料材料。或者，剥离的框架可以插入模具中，并且将新鲜的聚合物材料注入到模具中，以便在将布线施加到框架之前改变与框架首次制造时存在的那些相似的框架表面上的脊。

88. 发明申请

US20020088747A1 Apparatus for repairing or refurbishing a filtering screen 审中-公开
标题翻译：用于修理或翻新过滤网的装置
公开(公告)号：US20020088747A1
公开(公告)日：2002-07-11
申请号：US10097918
申请日：2002-03-13
发明人： Gordon James Cook , Andrew Hughes , Arthur Robert Bailey , George Charles Hartnup , Dugald Stewart
IPC分类号： C09J001/00
CPC分类号： B07B1/4618 , B01D29/012 , B01D29/05 , B01D29/445 , B07B1/46 , B07B1/4627 , B07B1/4645 , B07B1/4663 , B07B1/4672 , B07B1/48 , B29C45/14336 , B29C70/56 , B29C70/82 , B29C70/885 , B29C2045/14442 , B29L2031/14 , B29L2031/737 , Y10T29/49616 , Y10T29/4962 , Y10T29/49895 , Y10T428/12347 , Y10T428/12361 , Y10T428/12444 , Y10T428/12965 , Y10T428/249923 , Y10T428/298
摘要： apparatus for repairing or refurbishing a filter screen (of the type defined in the specification) is described. The apparatus comprises a tray for accommodating a filter screen frame from which worn wirecloth has been stripped. Wirecloth stretching means surrounds the tray which includes attachment means for securing to edges of a sheet of wirecloth laid over an upper surface of the frame in the tray. Tensioning means is provided for exerting tension on the wirecloth in at least two mutually different directions so as to stretch it over the frame, and heating means is provided for heating the frame to soften the uppermost edges of a matrix of struts and periphery of the frame. Forcing means serves to force the wirecloth into the softened edges such that after cooling, the wirecloth remains bonded to the frame. Thereafter the wirecloth can be trimmed back to the edges of the frame. A second attaching means and tensioning is provided to enable at least a second sheet of wirecloth to be secured over the first wirecloth for bonding to the frame, at the same time as the first wirecloth is bonded to the frame. Additional means is provided for applying plastics material along each of the surfaces to which the new wirecloth is to be attached, prior to, or after, wirecloth has been stretched over the support frame, so as to increase the amount of plastics material available to bond the wirecloth to the frame.
摘要翻译：描述了用于修理或翻新过滤网（在本说明书中定义的类型）的装置。该装置包括用于容纳过滤丝网框架的托盘，已经剥离了磨损的布线。钢丝绳拉伸装置围绕托盘，该托盘包括用于固定在托盘的框架的上表面上的布线布的边缘的固定装置。提供张紧装置，用于在至少两个相互不同的方向上在钢丝布上施加张力，以便将其拉伸在框架上，并且提供加热装置用于加热框架以软化框架的矩阵的最上边缘和框架的周边。强制装置用于将丝网强制进入软化边缘，使得在冷却之后，布线保持结合到框架上。此后，布线可以修剪回到框架的边缘。提供第二附接装置和张紧装置，以使得至少第二片金属丝布可以固定在第一布线上，用于粘合到框架上，同时第一布线结合到框架上。提供附加装置，用于在将布线拉伸到支撑框架上之前或之后沿着将要附接新的布线的每个表面施加塑料材料，以便增加可用于粘结的塑料材料的量布线到框架。

89. 发明授权

US06314866B1 Lid for beverage container with removable inner cover having an attached infuser unit 失效
标题翻译：用于具有可移动内盖的饮料容器的盖子具有附接的输入单元
公开(公告)号：US06314866B1
公开(公告)日：2001-11-13
申请号：US09637449
申请日：2000-08-11
申请人： Bruce W. Melton
发明人： Bruce W. Melton
IPC分类号： A47J3100
CPC分类号： A47G19/16 , A47G19/2272 , A47J31/02 , A47J31/06 , A47J31/0636 , A47J31/10 , A47J31/20 , B29C51/10 , B29C51/32 , B29C2793/0045 , B29L2031/14 , B29L2031/565 , B29L2031/712 , B29L2031/737 , B65D47/0842 , B65D47/0847 , B65D85/816 , B65D2543/00046
摘要： A lid for covering an associated beverage container has a separate cover piece with an infuser unit attached to the cover piece. The lid attaches to the top of the associated container and includes a central opening. Heated water, or other liquid, is poured through the opening into the associated container. The cover piece with the infuser unit is placed over the central opening of the lid. Heated water in the beverage container then circulates between the inside and outside of the infuser unit to permit infusion of flavors from the flavoring materials to the liquid. The cover piece can be made of paper and printed with graphics and text.
摘要翻译：用于覆盖相关联的饮料容器的盖具有单独的盖件，其中附接到盖件的输入单元。盖连接到相关联的容器的顶部并且包括中心开口。加热的水或其他液体通过开口倒入相关的容器中。具有输注单元的盖件放置在盖的中心开口上方。饮料容器中的加热水随后在输液器单元的内部和外部循环，以便将香料从调味料输入到液体中。封面可以由纸制成，印有图形和文字。

90. 发明授权

US06287467B1 Submerged membrane cartridge 失效
标题翻译：浸没式膜盒
公开(公告)号：US06287467B1
公开(公告)日：2001-09-11
申请号：US09544064
申请日：2000-04-06
申请人： Masaaki Nagano , Yasunobu Okajima , Yutaka Yamada , Kiyoshi Izumi , Tatsuya Uejima
发明人： Masaaki Nagano , Yasunobu Okajima , Yutaka Yamada , Kiyoshi Izumi , Tatsuya Uejima
IPC分类号： B01D6308
CPC分类号： B29C65/08 , B01D61/18 , B01D63/081 , B01D63/082 , B01D65/08 , B01D2321/185 , B29C65/085 , B29C66/1122 , B29C66/232 , B29C66/234 , B29C66/3022 , B29C66/30223 , B29C66/43 , B29C66/71 , B29C66/7392 , B29C66/81433 , B29C66/8322 , B29C66/8362 , B29L2007/008 , B29L2012/00 , B29L2031/737 , C02F1/444 , B29K2055/02
摘要： Provided is a submerged membrane cartridge which comprises a supporting plate made of a resin, and a membrane disposed so as to cover the surface of the supporting plate, and is characterized in that the membrane is fused in a plurality of welding allowances formed in multiple, along the entire periphery of the supporting plate; an inner fixing portion that retains the membrane under tension is formed by an inner welding allowance; a water sealing portion that ensures a sealing function through the entire periphery of the membrane is formed by a central welding allowance; and an outer fixing portion that fixes the periphery of the membrane to the supporting plate is formed by an outer welding allowance.
摘要翻译：提供一种浸没式膜盒，其包括由树脂制成的支撑板和设置成覆盖支撑板的表面的膜，其特征在于，所述膜以多个形成的多个焊接余量熔合，沿着支撑板的整个周边; 通过内部焊接余量形成将膜保持在张力下的内部固定部; 通过中心焊接余量形成通过膜的整个周边确保密封功能的水封部分; 并且通过外部焊接余量形成将膜的周边固定到支撑板的外部固定部。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式