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1. 发明授权

US5615804A Gun for dispensing fluent sealants or the like 失效
标题翻译：用于分配流体密封剂等的枪
公开(公告)号：US5615804A
公开(公告)日：1997-04-01
申请号：US264641
申请日：1994-06-23
申请人： Daniel P. Brown
发明人： Daniel P. Brown
IPC分类号： B05B9/01 , B05B1/30 , B05B9/04 , B05B9/08 , B29B7/74 , B67D5/52
CPC分类号： B65D83/207 , B05B1/3046 , B05B12/002 , B29B7/7409 , B05B9/0894 , B65D83/202 , B65D83/303
摘要： A dispensing gun for fluent products such as viscous adhesives and sealants. The gun includes a removably mounted nozzle and fittings for attachment to a product source such as a can or a hose. A valve body has product inlet and outlet passages with flow being controlled therethrough by a valve that includes a nose portion seated in the valve body, and a rod that extends through the nose portion of the valve and seats on tapered surfaces inside the end of the nozzle. The valve contains a shrouded internal spring biasing the valve to a closed position. A trigger engages the yoke carrying the valve and the valving rod and moves the yoke so that the rod and valve move between open, closed and intermediate positions. In one preferred form, the valving rod may be adjusted between positions wherein more or less product is dispensed in response to full trigger movement.
摘要翻译：用于流畅产品的分配枪，如粘性粘合剂和密封剂。枪包括可移除地安装的喷嘴和用于附接到诸如罐或软管的产品源的配件。阀体具有产品入口和出口通道，其流动通过阀门控制，该阀门包括位于阀体中的鼻部，以及延伸穿过阀门的鼻部并且位于阀体端部内的锥形表面上的杆喷嘴。该阀包含一个将阀门偏置到关闭位置的带盖的内部弹簧。触发器接合携带阀和阀杆的轭，并移动轭，使得杆和阀在打开，关闭和中间位置之间移动。在一个优选形式中，阀杆可以在其中响应于完全触发器运动而分配更多或更少的产品的位置之间进行调节。

2. 发明授权

US5529245A Low cost dispenser for multi-component foams 失效
标题翻译：低成本分配器用于多组分泡沫
公开(公告)号：US5529245A
公开(公告)日：1996-06-25
申请号：US264640
申请日：1994-06-23
申请人： Daniel P. Brown
发明人： Daniel P. Brown
IPC分类号： B05B7/12 , B05B12/00 , B29B7/74 , B29B7/76 , B05B7/04
CPC分类号： B29B7/7438 , B05B12/002 , B05B7/1209 , B29B7/7605 , B29B7/761 , B05B1/3026
摘要： A mixing and dispensing gun with a valve body containing a pair of liquid inlets, a pair of separate liquid outlets, a gas outlet and a removable mixing and dispensing nozzle. The nozzle contains the ingredients while they are being mixed and a gas outlet is positioned within the nozzle so as to propel the mixed ingredients to the application area. The nozzles and gun body include cooperating inlet and outlet ports such as nipples and recesses to permit alignment and sealing when the nozzle is positioned for use. The gas valve is arranged so that it may be operated simultaneously or in sequence with the liquid valves.
摘要翻译：具有包含一对液体入口的阀体的混合和分配喷枪，一对分开的液体出口，气体出口和可移除的混合和分配喷嘴。喷嘴在混合时包含成分，并且气体出口位于喷嘴内，以将混合成分推进到施用区域。喷嘴和枪体包括配合的入口和出口，例如接头和凹槽，以允许在喷嘴定位使用时进行对准和密封。气阀被布置成可以与液体阀同时或顺序地操作。

3. 发明授权

US06013691A Expansible sealant compositions and blowing agents 失效
标题翻译：可膨胀的密封剂组合物和发泡剂
公开(公告)号：US06013691A
公开(公告)日：2000-01-11
申请号：US651671
申请日：1996-05-21
申请人： Robert Braun , Jess Garcia , Dawn Kissack , Gina Pietrzyk , Deborah Schutter
发明人： Robert Braun , Jess Garcia , Dawn Kissack , Gina Pietrzyk , Deborah Schutter
IPC分类号： C08J9/14 , C08G18/08 , C08G18/10 , C08G18/32 , C08G18/42 , C08G18/48 , C08J9/12 , C09J175/08 , C09K3/10 , C08G18/28 , C08G18/40
CPC分类号： C08J9/12 , C08G18/08 , C08G18/10 , C09K3/1021 , C08G2101/00 , C08G2130/00 , C08J2207/04 , C08J2375/04
摘要： The present invention discloses a foam frothing alternative for blowing or frothing single component foams using gases which are incapable of being liquified within the limits of DOT aerosol cans, referred to herein as non-liquefiable gases. In this invention, it is demonstrated that non-liquefiable gases such as CO.sub.2 and N.sub.2 O can be used to provide foams using conventional single component foam chemical raw materials. The present invention provides an adhesive/sealant, expanded by a non-liquefiable gas propelled from a container initially and expanded by a blowing agent consisting primarily or exclusively of a non-liquefiable gas and formulated from a moisture curable polyurethane prepolymer using a low molecular weight isocyanate of two or more functionality. In one or more variations, the compositions of the present invention contain solubility enhancers for non-liquefiable gases such as CO.sub.2 or supplemental propellants/liquefiable blowing agents, as well as other additives such as, for example, catalysts, fire retardants, and surfactants which include, but are not limited to cell openers.
摘要翻译：本发明公开了一种用于吹制或起泡单组分泡沫的泡沫发泡替代物，其使用不能在DOT气溶胶罐（本文称为不可液化气体）的范围内液化的气体。在本发明中，证明使用常规的单组分泡沫化学原料可以使用诸如CO 2和N 2 O的非液化气体来提供泡沫。本发明提供了一种粘合剂/密封剂，其由最初从容器推进的不可液化气体膨胀，并且由主要或仅由非液化气体组成的发泡剂膨胀，并且由使用低分子量的可湿气固化的聚氨酯预聚物配制异氰酸酯的两种或多种功能。在一个或多个变体中，本发明的组合物含有用于不可液化气体如CO2或补充推进剂/可液化发泡剂的溶解度增强剂，以及其它添加剂，例如催化剂，阻燃剂和表面活性剂包括但不限于细胞开放剂。

4. 发明授权

US5895536A Method of adhering roof tiles using one-component adhesive and roof construction obtained thereby 失效
标题翻译：使用单组分粘合剂和由此获得的屋顶结构来粘附屋顶瓦的方法
公开(公告)号：US5895536A
公开(公告)日：1999-04-20
申请号：US649450
申请日：1996-05-17
申请人： Cris Damon Starr , Gary Grunauer
发明人： Cris Damon Starr , Gary Grunauer
IPC分类号： E04D1/34 , E04D1/00
CPC分类号： E04D1/34 , E04D2001/3435 , E04D2001/3473 , E04D2001/3482 , E04D2001/3485 , E04D2001/3494 , E04D2001/3497
摘要： A method of adhering roof tiles to a roof utilizes a one-component adhesive and in particular, a one-component polyurethane adhesive foam applied to the undersurfaces of the roof tiles in a discontinuous patterns. The adhesive is applied in the form of separate deposits at opposing corners of the undersurfaces of the roof tiles and the roof tiles are laid on the roof in serial fashion and overlapping courses.
摘要翻译：将屋顶瓦片附着在屋顶上的方法利用单组分粘合剂，特别地，以不连续的图案施加到屋顶瓦片的下表面的单组分聚氨酯粘合剂泡沫。粘合剂以分开的沉积物的形式施加在屋顶瓦片的下表面的相对的角部处，并且屋顶瓦片以连续方式和重叠的路线铺设在屋顶上。

5. 发明授权

US5129581A Nozzle for mixing and dispensing reduced CFC and non-CFC foams 失效
标题翻译：用于混合和分配的喷嘴减少了CFC和非CFC泡沫
公开(公告)号：US5129581A
公开(公告)日：1992-07-14
申请号：US694249
申请日：1991-05-01
申请人： Robert Braun , Gary Grunauer
发明人： Robert Braun , Gary Grunauer
IPC分类号： B05B12/00 , B29B7/74
CPC分类号： B05B12/002 , B29B7/7438
摘要： A mixing and dispensing nozzle adapted for attachment to an associated two or more component liquid dispensing gun for mixing and dispensing liquid foamable products which use reduced HFC, CFC or non-CFC or HFC foaming agents. The nozzle includes an internal mixing chamber having a mixing chamber outlet member which provides an outlet for foam mixed within the nozzle mixing chamber. The outlet tube has a tip portion with a re-entrant portion which extends rearwardly to define a generally V-shaped groove having an included angle.
摘要翻译：混合和分配喷嘴，其适于附接到相关联的两个或更多个组分液体分配枪，用于混合和分配使用还原的HFC，CFC或非CFC或HFC发泡剂的液体可发泡产品。喷嘴包括具有混合室出口构件的内部混合室，该混合室出口构件提供混合在喷嘴混合室内的泡沫出口。出口管具有尖端部分，其具有向后延伸的折回部分，以限定具有夹角的大致V形槽。

6. 发明授权

US5104006A Mixing and dispensing gun with improved removal nozzle 失效
标题翻译：混合喷枪与改进的喷嘴
公开(公告)号：US5104006A
公开(公告)日：1992-04-14
申请号：US581981
申请日：1990-09-14
申请人： Daniel P. Brown
发明人： Daniel P. Brown
IPC分类号： B01F5/00 , B01F17/00 , B05B7/04 , B05B15/02 , B29B7/76
CPC分类号： B29B7/7678 , B05B15/02
摘要： According to the present invention, a gun is provided which has a valve assembly receiver and a product discharge valve assembly which are adapted to cooperate with each other and which may be readily and accurately secured together in a fast, fool proof manner. The product discharge valve assembly may be readily removed by hand without the use of tools, and misalignment between the inlet passages on the valve assembly and the outlet passages in the gun body are eliminated. The outlet and inlet ports respectively are aligned securely and positively by the combination of a V-grooved self-centering arrangement on the receiver and a counterpart arrangement on the discharge valve assembly. In a preferred embodiment further cooperating alignment is provided by a locking stud unit. The discharge valve assembly includes a reciprocable valve having a stem portion which may include a quick release lock arrangement for cooperation with an operating rod of the discharge gun, whereby the valve may be readily removed and replaced for maintenance in use.
摘要翻译：根据本发明，提供了一种具有阀组件接收器和产品排出阀组件的喷枪，其适于彼此配合，并且可以以快速，防伪的方式容易且准确地固定在一起。产品排出阀组件可以在不使用工具的情况下用手方便地移除，并且消除了阀组件上的入口通道与枪体中的出口通道之间的不对准。出口和入口端口分别通过接收器上的V沟槽自定心装置和排出阀组件上的对应装置的组合被牢固地和积极地对准。在优选实施例中，通过锁定螺柱单元提供进一步协作对准。排放阀组件包括具有杆部分的可往复运动的阀门，该阀杆部分可以包括用于与排放枪的操作杆配合的快速释放锁定装置，由此可以容易地移除和更换阀门以便在使用中进行维护。

7. 发明授权

US4603813A Double back spray nozzle 失效
标题翻译：双背喷嘴
公开(公告)号：US4603813A
公开(公告)日：1986-08-05
申请号：US626332
申请日：1984-06-29
申请人： Gregory J. Luegering
发明人： Gregory J. Luegering
IPC分类号： B05B7/04 , B01F5/06 , B29B7/74
CPC分类号： B01F5/0656 , B29B7/7438 , Y10T74/2133
摘要： An expansion control mixing and dispensing nozzle adapted for attachment to an associated two-component liquid dispensing gun for mixing and dispensing liquid foamable products. The nozzle includes a mixing chamber, a mixing chamber outlet tube and an outlet tube cover arranged in co-axial relation. The outlet tube cover including an outlet slot or passage in its outer end portion; its inner end surrounds a part of the mixing chamber outlet tube so as to define an annular auxiliary chamber therebetween. The mixing chamber has spaced apart inlet ports for receiving individual liquid components and a baffle or the like to impart a swirling action to the components as they expand in the mixing chamber, a pre-discharge chamber lies between the outlet slot and the end of the outlet cover.
摘要翻译：膨胀控制混合和分配喷嘴，其适于附接到相关联的双组分液体分配枪，用于混合和分配液体可发泡产品。喷嘴包括混合室，混合室出口管和以同轴关系布置的出口管盖。出口管盖在其外端部分包括出口槽或通道; 其内端围绕混合室出口管的一部分，以便在它们之间限定环形辅助室。混合室具有间隔开的入口端口，用于接收单独的液体部件和挡板等，以在组件在混合室中膨胀时向组件施加旋转作用，预排气室位于出口狭槽和出口槽的端部之间出口盖。

8. 发明授权

US5494228A Multiple adhesive foam bead applicator 失效
标题翻译：多重粘合泡沫珠涂布机
公开(公告)号：US5494228A
公开(公告)日：1996-02-27
申请号：US439965
申请日：1995-05-12
申请人： Robert Eaton , Ross Wilson , Donald Partyka
发明人： Robert Eaton , Ross Wilson , Donald Partyka
IPC分类号： B05C5/02 , E04D15/07 , B05B3/18
CPC分类号： E04D15/07 , B05C5/02
摘要： A multiple adhesive bead applicator has a handle member and a cross member. A network of adhesive distribution tubes is attached to the application and extends from the handle member to multiple distribution points in a preselected spacing on the cross member. Such an application is useful in a method for applying a cover member, such as an elastomeric membrane or insulation board, to a roofing substrate by first positioning the membrane adjacent a work area, then dispensing multiple beads of an adhesive onto the substrate in a preselected spacing and in a single pass and contacting the adhesive beads with the cover member.
摘要翻译：多个粘合剂珠涂布器具有手柄部件和横向部件。粘合剂分配管的网络附接到应用，并且在手柄构件上以横向构件上的预选间隔延伸到多个分配点。这样的应用可用于通过首先将膜定位在工作区域附近，然后将粘合剂的多个珠粒以预选的方式分配到基底上，从而将覆盖构件（例如弹性体膜或绝缘板）施加到屋顶基底上间隔和单次通过，并使粘合剂珠与盖构件接触。

9. 发明授权

US5344051A Two-component foam dispensing apparatus 失效
标题翻译：双组分泡沫分配装置
公开(公告)号：US5344051A
公开(公告)日：1994-09-06
申请号：US874004
申请日：1992-04-27
申请人： Daniel P. Brown
发明人： Daniel P. Brown
IPC分类号： B29B7/74 , B65D83/14 , B67D5/60
CPC分类号： B65D83/68 , B29B7/7447
摘要： A foam dispensing apparatus particularly suited for consumer use includes two replaceable foam supply containers held within a carrier assembly and interconnected to a dispenser by way of a pair of flexible material supply tubes. The apparatus includes an actuating assembly by which both supply container valves may be opened in unison.
摘要翻译：特别适合消费者使用的泡沫分配装置包括两个可替换的泡沫供应容器，其容纳在载体组件内，并通过一对柔性材料供应管与分配器互连。该装置包括致动组件，两个供应容器阀可以通过该致动组件一致地打开。

10. 发明授权

US5265761A High performance foam dispensing gun 失效
标题翻译：高性能泡沫分配枪
公开(公告)号：US5265761A
公开(公告)日：1993-11-30
申请号：US911768
申请日：1992-07-10
申请人： Daniel P. Brown
发明人： Daniel P. Brown
IPC分类号： B29B7/76 , B67B7/00
CPC分类号： B29B7/7678
摘要： A hand held dispenser for chemical foam compositions having enhanced service life and being capable of delivering higher outputs of foam products is provided. In accordance with the invention, a dispenser cartridge is mounted in sealed movable relation to a cartridge carrier. Reliable face to face compressible seals are employed to accomplish primary porting to pressurized sources of chemical components. The dispenser cartridge does not rely on a sealed interface between a cylindrical valving rod and a dimensionally unstable TEFLON.RTM. bushing for porting which provides improved sealing performance. Multiple porting from two or more pressurized sources of chemical components is also facilitated by the sliding seal feature.
摘要翻译：提供了具有增强的使用寿命并且能够提供更高产量的泡沫产品的化学泡沫组合物的手持式分配器。根据本发明，分配器盒安装成与盒式载体密封的可移动关系。可靠的面对面的可压缩密封件用于完成主要移植到加压的化学成分源。分配器盒不依赖于圆柱形阀杆和尺寸不稳定的TEFLON TM衬套之间的密封接口，用于移植，这提供了改进的密封性能。由两个或更多个加压源的化学成分进行多次移动也可以通过滑动密封特征来实现。

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