公开(公告)号：US11992858B1

公开(公告)日：2024-05-28

申请号：US18099753

申请日：2023-01-20

Applicant: 4 C's Spray Equipment Rental LLC

Inventor： Michael Jay Calaman ,  Timothy E. Curtis

IPC: B05B7/24 ,  B05B7/00 ,  B05B7/02 ,  B05B7/04 ,  B05B7/08 ,  B05C17/00

CPC classification number: B05C17/002 ,  B05B7/0081 ,  B05B7/025 ,  B05B7/0408 ,  B05B7/0483 ,  B05B7/0876 ,  B05B7/241 ,  B05B7/2497

Abstract: A dispenser system for applying multi-component adhesives or like substances to work surfaces in carpeting, roofing and like applications as well as a method of dispensing and applying multi-component adhesives to work surfaces.

公开(公告)号：US20190217323A1

公开(公告)日：2019-07-18

申请号：US16362203

申请日：2019-03-22

Applicant: Graco Minnesota Inc.

Inventor： David L. Fehr ,  Dennis J. Van Keulen

IPC: B05B15/55 ,  B05B12/14 ,  B05B9/04 ,  F04B5/02 ,  F04B7/00 ,  F04B15/02 ,  F04B23/06 ,  F04B49/06

CPC classification number: B05B15/557 ,  B05B7/0408 ,  B05B7/1254 ,  B05B7/2486 ,  B05B7/2497 ,  B05B9/04 ,  B05B9/0406 ,  B05B9/0413 ,  B05B12/1418 ,  B05B12/149 ,  B05B15/55 ,  F04B5/02 ,  F04B7/00 ,  F04B15/02 ,  F04B23/06 ,  F04B49/065

Abstract: A method for a system having a plurality of primary fluid sources and a fluid output with a common pump includes halting pumping of a first fluid, isolating the common pump from the fluid output and the primary fluid sources, connecting an inlet of the common pump to a solvent source and a compressed air source, and an outlet of the common pump to a waste fluid dump, filling the common pump with a first purge volume of solvent, cycling the common pump in a flush mode, operating the common pump in a timed flow mode, and connecting an inlet of the common pump to a second primary fluid source, and an outlet of the common pump to the output line, and starting pumping of a second fluid from the second primary fluid source through the output line.

公开(公告)号：US20180264492A1

公开(公告)日：2018-09-20

申请号：US15988129

申请日：2018-05-24

Applicant: Tokyo Electron Limited

Inventor： Miyako Kaneko ,  Takehiko Orii ,  Itaru Kanno

IPC: B05B9/00 ,  H01L21/768 ,  H01L21/67 ,  H01L21/02 ,  B05B16/20 ,  B05B12/14 ,  B05B7/24 ,  B05B13/02

CPC classification number: B05B9/00 ,  B05B7/2497 ,  B05B12/14 ,  B05B13/0228 ,  B05B16/20 ,  H01L21/02063 ,  H01L21/6715 ,  H01L21/76814

Abstract: Productivity can be improved. A substrate processing method includes a processing liquid supplying process of supplying a processing liquid, which contains a volatile component and forms a film on a substrate, onto the substrate on which a pre-treatment, which requires atmosphere management or time management after the pre-treatment, is performed; and an accommodating process of accommodating, in a transfer container, the substrate on which the processing liquid is solidified or cured by volatilization of the volatile component.

公开(公告)号：US09849475B2

公开(公告)日：2017-12-26

申请号：US14650758

申请日：2013-12-16

Applicant: Graco Minnesota Inc.

Inventor： Christopher J. Pellin ,  Jeffrey N. Velgersdyk ,  Joshua D. Roden ,  Bryan K. Colby

IPC: B05D1/02 ,  B05B7/16 ,  B05B7/04 ,  B05B9/00 ,  B05B7/00 ,  B05B7/24 ,  H05B1/02 ,  B05D1/34

CPC classification number: B05B7/1693 ,  B05B7/0093 ,  B05B7/0408 ,  B05B7/0416 ,  B05B7/166 ,  B05B7/2497 ,  B05B9/002 ,  B05B15/58 ,  B05D1/02 ,  B05D1/34 ,  H05B1/0202 ,  H05B1/0244

Abstract: A mobile spray dispenser comprises a fluid circulation system and a heating unit. The fluid circulation system has a motorized pump capable of circulating fluid from a fluid reservoir in a high-pressure spray mode and a low-pressure recirculation mode, and of providing the fluid to a sprayer. The motorized pump draws lower power in the low-pressure recirculation mode than in the high-pressure spray mode. The heating unit is disposed within the fluid circulation system to heat the fluid to a target temperature, and comprises a primary heater and a boost heater. The primary heater is configured to be active during both the high-pressure spray mode and the low-pressure recirculation mode. The boost heater is in fluid series with the primary heater, and is configured to be active only during the low-pressure recirculation mode.

公开(公告)号：US20170157628A1

公开(公告)日：2017-06-08

申请号：US15327283

申请日：2014-09-15

Applicant: Dow Global Technologies LLC

Inventor： Michael F. Heckert ,  Peter J. Schulz ,  Daniel R. Schroer ,  Matthew J. Turpin ,  Gregory T. Stewart ,  Yein Jie Cai

IPC: B05B7/04 ,  B05B15/02 ,  B05B7/02 ,  B29B7/74

CPC classification number: B05B7/0416 ,  B05B1/3026 ,  B05B7/0025 ,  B05B7/02 ,  B05B7/0408 ,  B05B7/1209 ,  B05B7/2497 ,  B05B12/002 ,  B05B15/55 ,  B29B7/7438 ,  B29B7/7447

Abstract: A dispenser comprises a housing defining at least three feed channels, a spool valve with a spool defining at least three flow passages, a deformable sealing plug in at least two of the feed channels and in sealing orientation with both the housing and the spool, and a nipple in at least the two feed channels of the housing comprising sealing plugs; wherein the spool can reversibly rotate between an open orientation and a closed orientation can dispense two-component form formulations that are free of gaseous blowing agents.

公开(公告)号：US09440252B2

公开(公告)日：2016-09-13

申请号：US14717920

申请日：2015-05-20

Applicant: Gary Alonzo Smith

Inventor： Gary Alonzo Smith

IPC: B05B7/02 ,  B05C17/005 ,  B05C17/015

CPC classification number: B05C17/00553 ,  B05B7/0408 ,  B05B7/1209 ,  B05B7/2497 ,  B05C17/005 ,  B05C17/00576 ,  B05C17/015 ,  B29B7/7438

Abstract: Disclosed is an improved applicator gun for mixing two materials passed through the gun under pressure, an A material and a B material, usually a resin and a hardener. The improved gun has substantially straight-through flow paths that beneficially permits the gun to be used with high viscosity materials and/or highly filled materials (large particles) and that beneficially minimize the effect of the pump “wink” associated with pump cycles. The preferred gun is air actuated, so it includes a valve body, a cylinder body for using pneumatic pressure to open and close the valve body, and a trigger body for selectively providing high pressure shop air to the cylinder body. The longitudinal axis of the cylinder body's cylinder and associated piston are uniquely offset from the plane containing the A- and B-paths so that the two paths can pass substantially straight through the cylinder body, and then through the valve body, prior to exiting the tip of the spray gun.

Abstract translation: 公开了一种改进的施加器枪，用于混合在压力下通过枪的两种材料，A材料和B材料，通常是树脂和硬化剂。 改进的喷枪具有基本的直通流动路径，其有利地允许喷枪与高粘度材料和/或高填充材料（大颗粒）一起使用，并有利地最小化与泵循环相关联的泵“眨眼”的影响。 优选的喷枪是空气致动的，因此它包括阀体，用于使用气动压力来打开和关闭阀体的缸体，以及用于选择性地向缸体提供高压车间空气的触发器主体。 缸体的缸体和相关联的活塞的纵向轴线与包含A和B路径的平面是唯一的偏移，使得两个路径可以基本上直线地穿过缸体，然后通过阀体，在离开 喷枪的尖端。

公开(公告)号：US20160184847A1

公开(公告)日：2016-06-30

申请号：US14885476

申请日：2015-10-16

Applicant: Gary Hammerlund

Inventor： Gary Hammerlund

IPC: B05B7/24 ,  B05B1/34

CPC classification number: B05B7/2497 ,  B01F5/0057 ,  B01F13/0027 ,  B05B1/3405 ,  B05B7/2491 ,  B05B7/26 ,  B05B7/262 ,  B05B12/002 ,  B29B7/7438

Abstract: A dual trigger mixing system is provided that allows the user to control the mixing of two or more agents that are mixed in at high rates of speed.

Abstract translation: 提供双触发混合系统，其允许用户控制以高速率混合的两种或多种试剂的混合。

公开(公告)号：US20160167076A1

公开(公告)日：2016-06-16

申请号：US14904655

申请日：2014-07-18

Applicant: GRACO MINNESOTA INC.

Inventor： David L. Fehr ,  Dennis J. Van Keulen

IPC: B05B12/14 ,  B05B15/02 ,  B05B9/04

CPC classification number: B05B7/1254 ,  B05B7/04 ,  B05B7/0408 ,  B05B7/24 ,  B05B7/2486 ,  B05B7/2497 ,  B05B9/04 ,  B05B9/0406 ,  B05B9/0413 ,  B05B12/087 ,  B05B12/1418 ,  B05B12/149 ,  B05B15/55 ,  F04B5/02 ,  F04B7/02 ,  F04B13/00 ,  F04B15/02 ,  F04B17/03 ,  F04B19/22 ,  F04B23/06 ,  F04B39/0292 ,  F04B39/10 ,  F04B49/10 ,  F04B49/22 ,  F04B51/00 ,  F04B53/10 ,  F04B53/14 ,  F04B53/16 ,  F04B2201/0601 ,  F16N7/32

Abstract: A method for a system having a plurality of primary fluid sources and a fluid output with a common pump includes halting pumping of a first fluid, isolating the common pump from the fluid output and the primary fluid sources, connecting an inlet of the common pump to a solvent source and an outlet of the common pump to a waste fluid dump, actuating the common pump first in a pumping mode, then in a recirculation mode, and then in a flush mode, connecting an inlet of the common pump to a second primary fluid source, and an outlet of the common pump to the output line, and starting pumping mode pumping of a second fluid from the second primary fluid source through the output line.

Abstract translation: 一种具有多个主流体源和具有公共泵的流体输出的系统的方法包括停止泵送第一流体，将公共泵与流体输出和主流体源隔离，将公用泵的入口连接到 溶剂源和公共泵的出口到废液转储器，首先在泵送模式下，然后以再循环模式，然后在冲洗模式下，将公用泵的入口连接到第二主阀 流体源和公共泵的出口到输出管线，以及启动泵送模式从第二主要流体源通过输出管线泵送第二流体。

公开(公告)号：US20160151798A1

公开(公告)日：2016-06-02

申请号：US14904303

申请日：2014-07-18

Applicant: GRACO MINNESOTA INC.

Inventor： Dennis J. Van Keulen

IPC: B05B7/24 ,  F04B7/02 ,  F04B19/22

CPC classification number: B05B11/3005 ,  B05B7/0408 ,  B05B7/2486 ,  B05B7/2497 ,  B05B9/04 ,  B05B9/0413 ,  B05B12/1418 ,  B05B15/55 ,  F04B5/02 ,  F04B13/00 ,  F04B15/02 ,  F04B2201/0601 ,  F16N7/32

Abstract: A spray system has a pump with a double-action reciprocating plunger balanced to receive equal up-stroke and down-stroke assist from a pre-pressurized supply. The reciprocating plunger has identical working surface area on opposite first and second axial faces. A pumping system has a double-action reciprocating plunger with upward- and downward-facing spacers. The plunger travels axially within a proportioning cylinder with first inlet and outlet ports at a first axial end, and second inlet and outlet ports at an opposite second axial end. When the plunger is at its top-most position, the upward-facing plunger occludes the first inlet and outlet ports without blocking flow. When the plunger is at its bottom-most position, the downward-facing plunger occludes the second inlet and outlet ports without blocking flow.

Abstract translation: 喷雾系统具有泵，其具有双重作用的往复式柱塞平衡，以从预加压的供应获得相等的上冲程和下冲程辅助。 往复式柱塞在相对的第一和第二轴向面上具有相同的工作表面积。 泵送系统具有双向往复式柱塞，其具有向上和向下的间隔件。 柱塞在配料缸内轴向移动，第一入口和出口在第一轴向端，第二入口和出口在相对的第二轴向端。 当柱塞处于其最高位置时，向上的柱塞封闭第一入口和出口而不阻塞流动。 当柱塞处于其最底部位置时，向下的柱塞封闭第二入口和出口而不堵塞流动。

公开(公告)号：US20160096184A1

公开(公告)日：2016-04-07

申请号：US14697833

申请日：2015-04-28

Applicant: Zong Jing Investment, Inc.

Inventor： Charlene Hsueh-Ling Wong ,  John Chen

IPC: B05B3/10 ,  B05B7/24

CPC classification number: B05B3/1035 ,  A45D2200/057 ,  B05B7/0483 ,  B05B7/2472 ,  B05B7/2491 ,  B05B7/2494 ,  B05B7/2497 ,  B05B12/1409 ,  B05B15/58

Abstract: A rotatable spray head, a multi-material spraying apparatus using the rotatable spray head, and a method of spraying multiple materials are provided. The multi-material spraying apparatus includes the rotatable spray head. The rotatable spray head includes an outer shell and an inner shaft tube, for creating relative rotational motion between each other to switch the spraying material. Different materials can be sprayed one at a time through a same ejecting outlet of the rotatable spray head. A recycling step of the method allows the sprayed material to be recycled back to a material supplying pipe or a material holder, before switching to a different spraying material, in order to prevent the mixing of different spraying materials.

Abstract translation: 提供了可旋转喷头，使用可旋转喷头的多材料喷涂装置，以及喷涂多种材料的方法。 多材料喷涂装置包括可旋转喷头。 可旋转喷头包括外壳和内轴管，用于在彼此之间产生相对旋转运动以切换喷涂材料。 可以通过可旋转喷头的相同喷射出口一次喷射不同的材料。 该方法的再循环步骤允许喷射材料在切换到不同的喷涂材料之前被再循环回材料供应管或材料保持器，以防止不同喷涂材料的混合。