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    • 4. 发明授权
    • 분말 공급장치
    • 粉末进料器
    • KR100591720B1
    • 2006-06-22
    • KR1019990048097
    • 1999-11-02
    • 나일록 코포레이션
    • 아슬래노크,마모드디마이오,안토니
    • B29C47/30
    • B05B7/1445
    • 본 발명은 진동식 분말 공급 및 계량장치에 관한 것으로, 이 장치는 분말 저장부를 형성하는 하우징과, 이 저장부에 분말수지를 공급할 수 있게 배열된 출구를 갖춘 분말 저장 호퍼와, 하나 이상의 대체로 수직한 충전튜브들을 구비한 분말 분배블록과, 이 분배블록 내에서 저장부로부터 충전튜브까지 뻗어있는 복수의 배출구 및 하우징이 장착되는 진동장치를 포함한다. 전형적으로, 충전튜브들은 분말수지의 공급을 위해 각각의 분무노즐과 연통한다. 하우징은 또한 배출구로의 분말수지의 흐름을 제어하거나 계량하기 위하여 댐 역할을 하는 조정가능한 경계부를 지지한다.
    • 本发明涉及一种振动粉末供给和计量装置,其包括限定粉末储存器的壳体,具有布置成将粉末状树脂供给到储存器的出口的粉末储存料斗, 一种具有管和振动装置的粉末分配块,其中安装有从分配块内的储存器延伸到填充管的多个出口和壳体。 通常,填充管与相应的喷嘴连通以供应粉末树脂。 该外壳还支持一个可调整的边界,充当大坝来控制或计量粉末树脂流向出口。
    • 5. 发明公开
    • 나사가 형성된 패스너에 폴리머 수지를 도포하는 장치
    • 将聚合物树脂涂在螺纹紧固件上的装置
    • KR1020020089175A
    • 2002-11-29
    • KR1020020027728
    • 2002-05-20
    • 나일록 코포레이션
    • 마이오안토니디아슬라노우크마흐무드
    • B05C13/00
    • B05B13/0242B05B13/0609B05B14/10
    • PURPOSE: An apparatus for coating a polymer resin onto a threaded fastener is provided, to coat the resin onto the internally threaded bore of a cylindrical body of the threaded fastener by orienting the fastener mechanically. CONSTITUTION: The apparatus comprises a conveyer(30) which carries the threaded fastener(60); at least one support member which supports the fastener rotatable to the conveyer on the conveyer; a resin application station(40) which comprises a resin spray nozzle(41) directing a stream of the resin toward the travel path of the fastener; and an orientation station which comprises a guide member which operates to rotate each of the fastener relative to the conveyor as they move toward the application station and to properly orient the fastener so that threaded bore of each fastener will intersect the resin stream as the conveyor carries the fastener along the travel path and through the resin application station(40).
    • 目的:提供一种用于将聚合物树脂涂覆到螺纹紧固件上的装置,以通过机械地定位紧固件将树脂涂覆到螺纹紧固件的圆柱形主体的内螺纹孔上。 构成:该装置包括承载有螺纹紧固件(60)的输送机(30); 至少一个支撑构件,其支撑可转动地传送到输送机上的输送机的紧固件; 树脂施加站(40),其包括将树脂流引向紧固件的行进路径的树脂喷嘴(41) 以及定向站,其包括引导构件,所述引导构件在它们朝向施加站移动时操作以使每个紧固件相对于传送器旋转并且适当地定向紧​​固件,使得当传送带承载时每个紧固件的螺纹孔将与树脂流相交 紧固件沿着行进路径并通过树脂施加站(40)。
    • 6. 发明公开
    • 분말분무장치
    • KR1019950005384A
    • 1995-03-20
    • KR1019940021145
    • 1994-08-26
    • 나일록 코포레이션
    • 리챠드제이.두피유진세사
    • B05B13/02
    • 본 발명은 공작물에 분무할 분말 흐름을 발생시키며, 분말 저장용기, 혼합 챔버, 분말 계량 밸브, 이송관 및 노즐을 포함하는 개량된 분말 분무 장치에 관한 것이다. 계량 밸브는 저장 용기로 부터 혼합 챔버내로 흐르는 분말 흐름을 제어하고, 분말 흐름은 분산되어 흡입구를 통해 챔버내로 들어오는 공기 흐름과 혼합된다. 공기와 혼합된 분말은 혼합 챔버로 부터 이송관을 통해 노즐로 이송된다. 노즐은 챔버로 부터 노즐내로 공기를 함유한 분말을 흡인하는 감소된 압력을 도관 및 혼합 챔버에서 발생시키기 위해 이송관과 연결된 분말 흐름 발생 통로 및 제어가능한 가스 흐름 투입부를 포함한다. 하나 이상의 각각의 구성 요소는 공작물상에 분무되 분말 흐름때문에 형성된 피막의 치수, 형태, 두께 또는 다른 변수를 제어하도록 조절가능하다.
    • 8. 发明公开
    • 나선이 형성된 파스너에 플루오르폴리머 피막을 도포하는방법 및 장치
    • 使用固定喷嘴将氟聚合物涂层应用于螺纹紧固件的工艺和设备
    • KR1020040094639A
    • 2004-11-10
    • KR1020040030489
    • 2004-04-30
    • 나일록 코포레이션
    • 더피리차드알세사유진
    • B05D7/22B05B5/047
    • F16B33/008B05B13/0221B05B13/06B05B14/10B05C9/14
    • PURPOSE: A process and an apparatus for applying a fluoro polymer coating to a threaded fastener are provided to maintain a high uniformity and continuity of the coating on the fastener thread by using a fixed nozzle. CONSTITUTION: The process for applying the fluoro polymer coating to the threaded fastener comprises the steps of: moving the fastener with a screw hole in a determined direction along a path; closing a first opening of the fastener; forming a fluoro polymer powder coating on the thread of the fastener by directing an air stream carrying fluoro polymer powders into a hole of the fastener through a second opening; and forming a totally continuous fluoro polymer thin film by heating the fluoro polymer powder coating.
    • 目的:提供一种将氟聚合物涂层施加到螺纹紧固件的方法和设备,以通过使用固定喷嘴来保持涂层在拉链上的高均匀性和连续性。 构成:将氟聚合物涂层施加到螺纹紧固件的过程包括以下步骤:沿着路径沿确定的方向用螺钉孔移动紧固件; 闭合紧固件的第一开口; 通过将携带氟聚合物粉末的空气流通过第二开口引导到紧固件的孔中,从而在紧固件的螺纹上形成氟聚合物粉末涂层; 以及通过加热氟聚合物粉末涂层形成全连续的氟聚合物薄膜。
    • 9. 发明公开
    • 패스너에 분말 수지를 도포하는 방법 및 장치
    • 用于将粉末状树脂应用于紧固件的方法和装置
    • KR1020040000337A
    • 2004-01-03
    • KR1020030040574
    • 2003-06-23
    • 나일록 코포레이션
    • 디마이오앤소니아르슬라노우크마이크
    • B05C19/00
    • B05B7/1445B05B7/1454B05B14/10Y02P70/36
    • PURPOSE: An apparatus for applying a powdered resin to a fastener and its method are provided, to minimize the discharging of a powdered resin into the region surrounding a fastener processing equipment and to isolate the resin from the external environmental condition deteriorating the resin. CONSTITUTION: The method comprises the steps of producing a flow of an air delivery powdered resin from a nozzle(26); passing a plurality of fasteners(24) through the flow of resin to apply the powered resin to the fasteners; collecting the excessively sprayed powdered resin from the flow of resin by a vacuum nozzle(32); introducing a new powdered resin to the vacuum nozzle to form a mixture of the new resin and the recycled resin; collecting the resin mixture in a back collector(34) enclosed in a housing(36) and filtering the air discharged from the housing; and delivering the resin mixture from the back collector to the inlet of the nozzle.
    • 目的:提供一种将粉末状树脂施加到紧固件上的方法及其方法,以使粉末状树脂排放到紧固件加工设备周围的区域中最小化,并将树脂与外部环境条件隔离以使树脂劣化。 方案:该方法包括从喷嘴(26)产生空气输送粉末状树脂流的步骤; 使多个紧固件(24)穿过树脂流动以将动力树脂施加到紧固件上; 通过真空喷嘴(32)从树脂流中收集过度喷雾的粉末状树脂; 向真空喷嘴引入新的粉末状树脂以形成新树脂和再循环树脂的混合物; 将树脂混合物收集在封闭在壳体(36)中的后收集器(34)中并过滤从壳体排出的空气; 并将树脂混合物从后收集器输送到喷嘴的入口。
    • 10. 发明授权
    • 나사형성 파스너의 불소수지 코팅방법
    • 나사형성파스너의불소수지코팅방법
    • KR100374481B1
    • 2003-03-04
    • KR1020000039662
    • 2000-07-11
    • 나일록 코포레이션
    • 듀피,리차드제이.세싸,유진디.
    • B05D1/06
    • B05D1/06B05B5/047B05B13/0242B05B14/10B05C9/14B05D3/042B05D5/083B05D7/14B05D2258/02B05D2506/10
    • The present invention is directed to a process for the application of fluoropolymer to a preselected area of a threaded fastener, and particularly to substantially all of the threads of the fastener. The fluoropolymer is supplied to a spray nozzle in powder form and is subjected to a triboelectrostatic charging process so that individual particles discharged from the spray nozzle are electrically charged. In the preferred form of the invention, the fluoropolymer powder is triboelectrically charged, entrained in an air stream discharged from the nozzle and directed onto the preselected area of the fastener. In this manner a generally uniform powder coating is deposited onto the preselected area of the fastener while the fastener is maintained at room temperature. Thereafter, the fastener is heated to a temperature above the melting point of the fluoropolymer to thereby coalesce the deposited powder into a continuous film coating which adheres, upon cooling, to the pre-selected area of the fastener. In accordance with a preferred embodiment, the fastener is heated in a manner which raises the temperature of only the preselected area of the fastener to the fluoropolymer melting point. This preferred heating technique minimizes the retention of fluoropolymer inadvertently deposited on areas of the fastener other than the preselected area, and allows this undesired fluoropolymer to be easily removed, even after heating.
    • 本发明涉及一种将含氟聚合物施加到螺纹紧固件的预选区域,特别是紧固件的基本上全部螺纹的方法。 含氟聚合物以粉末形式供给喷雾喷嘴并经受摩擦静电充电过程,使得从喷雾喷嘴排出的单个颗粒带电。 在本发明的优选形式中,含氟聚合物粉末被摩擦带电,夹带在从喷嘴排出的空气流中并被引导到紧固件的预选区域上。 以这种方式,当紧固件保持在室温时,大致均匀的粉末涂层沉积到紧固件的预选区域上。 此后,将紧固件加热到含氟聚合物熔点以上的温度,从而将沉积的粉末聚结成连续的薄膜涂层,该薄膜涂层在冷却时粘附到紧固件的预选区域。 根据一个优选实施例,紧固件以仅将紧固件的预选区域的温度升高到含氟聚合物熔点的方式加热。 这种优选的加热技术使含氟聚合物无意中沉积在除了预选区域之外的紧固件区域上的保持力最小化,并且即使在加热之后也允许容易地除去这种不需要的含氟聚合物。