公开(公告)号：US20060070572A1

公开(公告)日：2006-04-06

申请号：US11294272

申请日：2005-12-05

申请人： Richard Duffy ,  Eugune Sessa

发明人： Richard Duffy ,  Eugune Sessa

IPC分类号： B05C19/00 ,  B05C5/00 ,  B05B7/00

CPC分类号： F16B33/008 ,  B05B13/0221 ,  B05B13/06 ,  B05B14/10 ,  B05C9/14

摘要： A process and apparatus are provided for the application of a fluoropolymer coating to the threads of an internally threaded fastener. The fastener has a body and a threaded bore extending to opposing ends of the body to define opposing first and second openings in the fastener. The fastener is moved on a conveyor along a path of travel with its threaded bore in a predetermined orientation. As the fastener moves along its path of travel, the first opening is closed by means of an obstructing member, while an air stream carrying entrained fluoropolymer powder is directed from a nozzle through the second opening and into the threaded bore. The nozzle is stationary and is located at an axially displaced position relative to the second opening of the fastener and immediately adjacent the conveyor. Preferably, the nozzle includes a diffuser which directs the air stream and entrained fluoropolymer powder into the fastener bore in a diverging pattern. After the fluoropolymer powder is deposited onto the threads of the fastener, the conveyor moves the fastener through a heating station where the fluoropolymer powder is raised to its melting temperature causing it to melt and fuse into a generally continuous film covering the fastener's threads.

摘要翻译： 提供了一种将含氟聚合物涂层应用于内螺纹紧固件的螺纹的工艺和设备。 紧固件具有延伸到本体的相对端部的主体和螺纹孔，以在紧固件中限定相对的第一和第二开口。 紧固件沿着行进路径在传送带上以其螺纹孔以预定取向移动。 当紧固件沿其行进路径移动时，第一开口通过阻塞构件封闭，而携带夹带的含氟聚合物粉末的空气流从喷嘴通过第二开口引导到螺纹孔中。 喷嘴是静止的并且位于相对于紧固件的第二开口的轴向位移位置，并且紧邻输送机。 优选地，喷嘴包括扩散器，其将空气流和夹带的含氟聚合物粉末以发散图案引导到紧固件孔中。 在氟聚合物粉末沉积到紧固件的螺纹上之后，输送机将紧固件移动通过加热站，其中氟聚合物粉末升高到其熔融温度，使其熔化并熔化成覆盖紧固件螺纹的大致连续的膜。

公开(公告)号：US20090324521A1

公开(公告)日：2009-12-31

申请号：US12361492

申请日：2009-01-28

申请人： Jonathan Robert Cetti ,  Christopher Dean Putman ,  Richard Duffy Farris ,  Karl Shiqing Wei ,  Sarah Noelle Absher

发明人： Jonathan Robert Cetti ,  Christopher Dean Putman ,  Richard Duffy Farris ,  Karl Shiqing Wei ,  Sarah Noelle Absher

IPC分类号： A61K8/00 ,  A61Q19/08 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/02 ,  A61Q19/04 ,  B65D25/00

CPC分类号： G01R33/44 ,  A45D34/04 ,  A45D40/24 ,  A61K8/03 ,  A61K8/31 ,  A61K2800/88 ,  A61Q19/10 ,  B65B3/326 ,  B65B43/59 ,  G01N24/085

摘要： The personal care article comprises a single chamber package and a personal care product. The package comprises a dispensing orifice, a first zone, a second zone and a third zone that are located proximal, medial and distal to the dispensing orifice. The personal care product comprises a first, a second and a third personal care composition with a first, second, and third concentration of hydrophobic benefit material. The first, second, and third personal care compositions are substantially within the first, second and third zones. The personal care product comprises a second concentration that is greater than the first and third concentration of hydrophobic benefit material. The personal care product is sequentially dispensed, such that, the first personal care composition is capable of being substantially dispensed prior to the second and third personal care compositions and the second is capable of being substantially dispensed prior to the third personal care composition.

摘要翻译： 个人护理用品包括单室包装和个人护理产品。 该包装包括分配孔，第一区，第二区和第三区，其位于分配孔的近侧，中间和远侧。 个人护理产品包括具有第一，第二和第三浓度的疏水益处的材料的第一，第二和第三个人护理组合物。 第一，第二和第三个人护理组合物基本上在第一，第二和第三区域内。 个人护理产品包含大于疏水有益物质的第一和第三浓度的第二浓度。 依次分配个人护理产品，使得第一个人护理组合物能够在第二和第三个人护理组合物之前基本上分配，并且第二个人护理组合物能够在第三个人护理组合物之前基本上分配。

公开(公告)号：US6004627A

公开(公告)日：1999-12-21

申请号：US779684

申请日：1997-01-07

申请人： Richard Duffy ,  Eugene Sessa

发明人： Richard Duffy ,  Eugene Sessa

IPC分类号： B05D1/02 ,  B05B7/08 ,  B05B7/14 ,  B05B12/08 ,  B05B13/02 ,  B05C5/00 ,  B05C9/14 ,  B05C13/02 ,  B05D7/14 ,  B05D3/02

CPC分类号： B05B7/1445 ,  B05B13/0228 ,  B05B13/0242 ,  B05B7/1477 ,  B05B7/1486 ,  B05B7/08 ,  B05C13/025 ,  B05C9/14

摘要： An apparatus for applying a coating to the head-shank junction of externally threaded fasteners in an automated fashion. The fasteners are positioned, head down, on rotating part holders positioned about the periphery of a rotating disc. The part holders may be magnetic or other forms, and are adapted to maintain the fasteners in a generally fixed position during their movement. The fasteners are pre-heated at a heating station during their rotational movement on the disc. A dispenser is then used to apply the coating to the articles, in timed sequence to the movement of the articles. In this fashion, a coating can be applied to selected portions of the entire periphery of the head-shank junction. A method for applying a coating to the head-shank junction of externally threaded fasteners in an automated fashion also forms part of the present invention.

摘要翻译： 一种用于以自动方式将涂层施加到外螺纹紧固件的头 - 柄连接处的装置。 紧固件位于旋转部件保持器的下方，位于旋转盘的周边周围。 部件保持器可以是磁性或其他形式，并且适于在紧固件运动期间将紧固件保持在大致固定的位置。 紧固件在其在盘上的旋转运动期间在加热站处被预热。 然后使用分配器将涂层按照时间顺序施加到制品的运动。 以这种方式，可以将涂层施加到头 - 柄连接部的整个周边的选定部分。 以自动方式将涂层施加到外螺纹紧固件的头 - 柄连接处的方法也构成本发明的一部分。

公开(公告)号：US4835819A

公开(公告)日：1989-06-06

申请号：US913339

申请日：1986-09-30

申请人： Richard Duffy

发明人： Richard Duffy

IPC分类号： B05D1/12 ,  B05B13/06 ,  B05C19/04 ,  B05D1/02 ,  B05D3/02 ,  B05D7/22 ,  F16B33/06 ,  F16B39/22 ,  F16B39/34

CPC分类号： B05B13/0654 ,  B05B1/265 ,  B05B13/06 ,  B05D7/22 ,  F16B33/06 ,  B05B1/267 ,  B05D1/02 ,  B05D2258/02 ,  B05D2401/32 ,  B05D2506/15 ,  B05D3/0218 ,  F16B39/225 ,  F16B39/34 ,  Y10S411/903 ,  Y10T29/49885 ,  Y10T29/49963 ,  Y10T29/49982

摘要： A fastener, and a process and apparatus for coating fasteners, in which a resin type material is applied to the fastener is disclosed. A stream of resin type material is directed to each fastener and the threads of each of the fasteners, the threads may be covered over an arcuate variable length including complete 360.degree. coverage. The resin type material applied may be a masking material, a lubricating material and/or an insulating material enabling an accurate and consistent torque-tension characteristic to be maintained during coupling of the fastener in a variety of post-processing environments. Furthermore, the resin type material applied to the fastener is substantially resistant to the deposition of corrosion resistant or preventative materials.

摘要翻译： 公开了一种紧固件，以及用于涂覆紧固件的工艺和设备，其中将树脂型材料施加到紧固件。 树脂型材料流被引导到每个紧固件和每个紧固件的螺纹，螺纹可以覆盖在包括完全360°覆盖的弧形可变长度上。 施加的树脂型材料可以是掩模材料，润滑材料和/或绝缘材料，其能够在紧固件在各种后处理环境中联接期间保持精确和一致的扭矩 - 张力特性。 此外，施加到紧固件的树脂类材料基本上抵抗耐腐蚀或预防材料的沉积。

公开(公告)号：US5356254A

公开(公告)日：1994-10-18

申请号：US918070

申请日：1992-07-24

申请人： Anthony E. DiMaio ,  Richard Duffy ,  Mario Pollizzi ,  Eugene D. Sessa

发明人： Anthony E. DiMaio ,  Richard Duffy ,  Mario Pollizzi ,  Eugene D. Sessa

IPC分类号： F16B33/06 ,  B05D1/12 ,  B05D3/02 ,  F16B39/01 ,  F16B39/22 ,  F16B39/00 ,  F16B39/34

CPC分类号： F16B39/01 ,  B05D1/12 ,  B05D2202/00 ,  B05D2258/02 ,  B05D2505/00 ,  B05D3/0218 ,  Y10S411/903

摘要： This invention describes self-locking threaded fasteners having a patch or patches of fused high-temperature-resistant resin adhered to a portion of the threads, providing self-locking capabilities at temperatures above 400.degree. F., well beyond the range of temperatures attainable using prior art patch materials such as nylon. A process for making such fasteners by spraying finely-divided high-temperature-resistant resin powder onto the threads of a fastener also is claimed.

摘要翻译： 本发明描述了自锁螺纹紧固件，其具有粘附到一部分螺纹上的熔融耐高温树脂的贴片或贴片，在高于400°F的温度下提供自锁能力，远远超过使用 现有技术的补片材料如尼龙。 要求保护通过将细碎的耐高温树脂粉末喷射到紧固件的螺纹上来制造这种紧固件的方法。

公开(公告)号：US4865881A

公开(公告)日：1989-09-12

申请号：US225527

申请日：1988-07-28

申请人： Eugene D. Sessa ,  Richard Duffy

发明人： Eugene D. Sessa ,  Richard Duffy

IPC分类号： B05D3/02 ,  B05D3/04 ,  B05D7/22

CPC分类号： B05D3/0281 ,  B05D3/042 ,  B05D7/22 ,  B05D2202/00 ,  B05D2258/02 ,  Y10S411/903 ,  Y10S470/906

摘要： An apparatus and method for applying locking material to an area of a fastener adapted for internal threading. The apparatus includes a support structure for moving a succession of internally threadable fasteners with support structure recesses positioning the fasteners for treatment. The fastener opening is filled with locking material and the fastener heated to soften the locking material and cause adherence to the internal walls of the fastener. A clearance pin can be used to selectively clear a passageway through the locking material either before or after the heating step. A gas pressure source directs a gas stream toward the opening of the fastener to form a passageway through the locking material attached to the fastener.

摘要翻译： 一种用于将锁定材料施加到适于内部螺纹的紧固件的区域的装置和方法。 该装置包括用于移动一系列可内螺纹紧固件的支撑结构，其具有定位用于治疗的紧固件的支撑结构凹部。 紧固件开口填充有锁定材料，并且紧固件被加热以软化锁定材料并引起粘附到紧固件的内壁。 在加热步骤之前或之后，间隙销可以用于选择性地清除通过锁定材料的通道。 气体压力源将气流引导到紧固件的开口，以形成通过附接到紧固件的锁定材料的通道。

公开(公告)号：US07211147B2

公开(公告)日：2007-05-01

申请号：US11294272

申请日：2005-12-05

申请人： Richard Duffy ,  Eugune Sessa

发明人： Richard Duffy ,  Eugune Sessa

IPC分类号： B05B13/06 ,  B05B13/02 ,  B05C19/00

CPC分类号： F16B33/008 ,  B05B13/0221 ,  B05B13/06 ,  B05B14/10 ,  B05C9/14

摘要： An apparatus for the application of a fluoropolymer coating to the threads of an internally threaded fastener. The fastener has a body and a threaded bore extending to opposing ends of the body to define opposing first and second openings in the fastener. A conveyor moves the fastener along a path of travel with its threaded bore in a predetermined orientation. An obstruction member closes, the first opening, while a nozzle directs an air stream carrying entrained fluoropolymer powder through the second opening and into the threaded bore. The nozzle is stationary and is located at an axially displaced position relative to the second opening of the fastener and immediately adjacent the conveyor. A heating station heats the fluoropolymer powder to its melting temperature causing it to melt and fuse into a generally continuous film covering the fastener's threads.

摘要翻译： 一种用于将含氟聚合物涂层应用于内螺纹紧固件的螺纹的装置。 紧固件具有延伸到本体的相对端部的主体和螺纹孔，以在紧固件中限定相对的第一和第二开口。 输送机沿着具有螺纹孔的行进路径以预定的方向移动紧固件。 阻塞构件封闭第一开口，而喷嘴引导携带夹带的含氟聚合物粉末的空气流穿过第二开口并进入螺纹孔。 喷嘴是静止的并且位于相对于紧固件的第二开口的轴向位移位置，并且紧邻输送机。 加热站将含氟聚合物粉末加热到其熔融温度，使其熔化并熔化成覆盖紧固件螺纹的大致连续的膜。

公开(公告)号：US20070054052A1

公开(公告)日：2007-03-08

申请号：US11437857

申请日：2006-05-19

申请人： Gregory Alaimo ,  Richard Duffy

发明人： Gregory Alaimo ,  Richard Duffy

IPC分类号： B05D3/02 ,  B05D3/00

CPC分类号： C09D5/033 ,  B05D3/0218 ,  B05D5/083 ,  B05D7/14 ,  B05D2258/00 ,  B05D2401/32 ,  B05D2601/20

摘要： A method of manufacturing a coated threaded fastener wherein the coating acts as a contaminant mask and the coating is applied as a dry powder mixture including a fluoropolymer resin, an inert filler and a coloring pigment.

摘要翻译： 一种制造涂覆螺纹紧固件的方法，其中涂层用作污染掩模，并且涂层作为包含含氟聚合物树脂，惰性填料和着色颜料的干粉混合物施加。

公开(公告)号：US06972137B2

公开(公告)日：2005-12-06

申请号：US10428162

申请日：2003-05-01

申请人： Richard Duffy ,  Eugune Sessa

发明人： Richard Duffy ,  Eugune Sessa

IPC分类号： B05D7/24 ,  B05B5/047 ,  B05B7/14 ,  B05B13/02 ,  B05B13/06 ,  B05B15/04 ,  B05C9/14 ,  B05D7/22 ,  F16B33/00 ,  B05D1/12

CPC分类号： F16B33/008 ,  B05B13/0221 ,  B05B13/06 ,  B05B14/10 ,  B05C9/14

摘要： A process and apparatus are provided for the application of a fluoropolymer coating to the threads of an internally threaded fastener. The fastener has a body and a threaded bore extending to opposing ends of the body to define opposing first and second openings in the fastener. The fastener is moved on a conveyor along a path of travel with its threaded bore in a predetermined orientation. As the fastener moves along its path of travel, the first opening is closed by means of an obstructing member, while an air stream carrying entrained fluoropolymer powder is directed from a nozzle through the second opening and into the threaded bore. The nozzle is stationary and is located at an axially displaced position relative to the second opening of the fastener and immediately adjacent the conveyor. Preferably, the nozzle includes a diffuser which directs the air stream and entrained fluoropolymer powder into the fastener bore in a diverging pattern. After the fluoropolymer powder is deposited onto the threads of the fastener, the conveyor moves the fastener through a heating station where the fluoropolymer powder is raised to its melting temperature causing it to melt and fuse into a generally continuous film covering the fastener's threads.

摘要翻译： 提供了一种将含氟聚合物涂层应用于内螺纹紧固件的螺纹的工艺和设备。 紧固件具有延伸到本体的相对端部的主体和螺纹孔，以在紧固件中限定相对的第一和第二开口。 紧固件沿着行进路径在传送带上以其螺纹孔以预定取向移动。 当紧固件沿其行进路径移动时，第一开口通过阻塞构件封闭，而携带夹带的含氟聚合物粉末的空气流从喷嘴通过第二开口引导到螺纹孔中。 喷嘴是静止的并且位于相对于紧固件的第二开口的轴向位移位置，并且紧邻输送机。 优选地，喷嘴包括扩散器，其将空气流和夹带的含氟聚合物粉末以发散图案引导到紧固件孔中。 在氟聚合物粉末沉积到紧固件的螺纹上之后，输送机将紧固件移动通过加热站，其中氟聚合物粉末升高到其熔融温度，使其熔化并熔化成覆盖紧固件螺纹的大致连续的膜。

公开(公告)号：US5362327A

公开(公告)日：1994-11-08

申请号：US123701

申请日：1993-09-17

申请人： Eugene Sessa ,  Richard Duffy

发明人： Eugene Sessa ,  Richard Duffy

IPC分类号： B05B7/14 ,  B05B13/02 ,  B05B13/06 ,  B05C19/00 ,  B05D1/12 ,  B05D3/02 ,  F16B33/06

CPC分类号： B05B7/1404 ,  B05B13/0228 ,  B05B13/0609 ,  B05D1/12 ,  B05D3/0245 ,  B05D2202/00 ,  B05D2258/02 ,  F16B33/06

摘要： An apparatus for coating an internally threaded fastener includes a support having a support aperture in axial alignment with an aperture in the fastener, a nozzle for applying a coating onto the internal threads located on the fastener aperture, means for reciprocally moving the nozzle through said support aperture and into said fastener aperture to align with the fastener threads, and means for maintaining the spray head in a stationary position within the fastener aperture while said reciprocally moving means continues through its reciprocal cycle.

摘要翻译： 用于涂覆内螺纹紧固件的装置包括具有与紧固件中的孔轴向对准的支撑孔的支撑件，用于将涂层施加到位于紧固件孔上的内螺纹上的喷嘴，用于将喷嘴往复移动通过所述支撑件 并且进入所述紧固件孔口以与紧固螺纹对准，以及用于将喷头保持在固定孔内的静止位置的装置，同时所述往复移动装置继续通过其倒数循环。