公开(公告)号：US5935332A

公开(公告)日：1999-08-10

申请号：US808602

申请日：1997-02-28

Applicant: Jean-Paul Caucal

Inventor： Jean-Paul Caucal

IPC: B05B12/14 ,  B05C11/10 ,  D21H23/22 ,  B05C3/00 ,  B05C19/02

CPC classification number: D21H23/22 ,  B05C11/101 ,  B05B12/1418

Abstract: A plant for preparing and feeding a coating composition to a coating head for paper or the like includes a plurality of hoppers, each hopper being intended to receive and deliver one ingredient of the composition. The plant further includes a premixer tank which is fed by the hoppers and mixes and homogenizes the formed composition and a homogenizing tank, fed by the premixer tank, having a high-speed stirrer for shearing the composition. A buffer capacity is directly and continuously fed by the homogenizing tank and connected to the coating head, wherein the buffer capacity preferably has a volume and an attached level detector for determining when the composition in the buffer capacity is below a predetermined level. A set of controllers attached to the level detector control the delivery of components from the plurality of hoppers.

Abstract translation: 用于制备和将涂料组合物供给到用于纸等的涂覆头的设备包括多个料斗，每个料斗旨在接收和输送组合物的一种成分。 该设备还包括一个由料斗进料的预混合罐，并将形成的组合物和均化槽均匀化，并由预混合槽供给，其具有用于剪切该组合物的高速搅拌器。 缓冲容量通过均化槽直接且连续地供给并连接到涂覆头，其中缓冲能力优选地具有体积和附着的液位检测器，用于确定缓冲器容量中的组成何时低于预定水平。 连接到液位检测器的一组控制器控制来自多个料斗的部件的输送。

公开(公告)号：US5029731A

公开(公告)日：1991-07-09

申请号：US418138

申请日：1989-10-06

Applicant: Helmuth Klatt

Inventor： Helmuth Klatt

IPC: B05C11/10 ,  G01F11/02 ,  H05K3/34

CPC classification number: G01F11/029 ,  B05C11/101 ,  B05C11/1042 ,  H05K3/3484 ,  H05K2203/0126

Abstract: A process and an apparatus for dosing and applying liquid or pasty media to an object are disclosed. A dosing apparatus filled with the liquid or pasty medium is positioned relative to the object. The dispenser-like dosing apparatus is pressurized with a pressure surge, so that the dosing apparatus plunger is displaced and the medium ejected. The filling level of the medium in the dosing apparatus is determined by means of a filling level sensor and pressurization is modified as a function of the filling level.

Abstract translation: 公开了一种用于将液体或糊状介质计量和施加到物体的方法和设备。 填充有液体或糊状介质的计量装置相对于物体定位。 分配器式计量装置用压力喘振加压，使得定量给料装置柱塞移位，并且介质被弹出。 剂量装置中的介质的填充水平通过填充液位传感器确定，并且加压作为填充水平的函数被修改。

公开(公告)号：US4605297A

公开(公告)日：1986-08-12

申请号：US685403

申请日：1984-12-24

Applicant: James J. Livingston ,  Duncan C. Sorli

Inventor： James J. Livingston ,  Duncan C. Sorli

IPC: B05C11/10 ,  G03D5/00 ,  G03D9/00

CPC classification number: G03D9/00 ,  B05C11/101 ,  B05C11/1021 ,  G03D5/006 ,  G01N2035/00217

Abstract: A method of an apparatus for insuring application of a preselected amount of processing fluid to photographic film material are disclosed. A weight sensing device weighs a container of the fluid and permits pumping of the fluid if there is an adequate amount of fluid contained in the container. A magnetic sensing arrangement also effects reversal of the pumping after a preselected length of material has had fluid applied thereto. At the completion of fluid application, the fluid is evacuated from the nozzle.

Abstract translation: 公开了一种用于确保将预选量的处理流体应用于照相胶片材料的装置的方法。 重量感测装置称重流体的容器，并且如果存在容纳在容器中的足够量的流体，则能够泵送流体。 在预选长度的材料已经将流体施加到其上之后，磁感应装置还会影响泵送的反转。 在流体应用完成时，流体从喷嘴排出。

公开(公告)号：US4585148A

公开(公告)日：1986-04-29

申请号：US575846

申请日：1984-02-01

Applicant: Yoshito Ito

Inventor： Yoshito Ito

IPC: G01G17/06 ,  B01F13/10 ,  B01F15/02 ,  B01F15/04 ,  B05C11/10 ,  B44D3/00 ,  G01G17/04 ,  G01G19/22 ,  B67B7/00

CPC classification number: B44D3/003 ,  B01F13/1058 ,  B01F15/026 ,  B01F15/0445 ,  B05C11/10 ,  B05C11/101 ,  G01G17/04 ,  B01F15/0201 ,  B01F2215/005

Abstract: Process and apparatus for metering liquid colorant from a primary color reservoir having a valve for controlling the liquid flow into a collecting container. The process comprises the steps of disposing the valve into required position, operating a drive member to open and close the valve, permitting the liquid colorant to flow into the container, preparing three stages of successive metering controls, and automatically metering the liquid colorant through one or more stages. The apparatus comprises a plurality of reservoir bases, tilting device, operating member of the valve and balance for measuring the weight.

Abstract translation: 用于从具有用于控制进入收集容器的液体流的阀的原色储存器计量液体着色剂的方法和装置。 该方法包括以下步骤：将阀设置在所需位置，操作驱动构件以打开和关闭阀，允许液体着色剂流入容器，制备三个阶段的连续计量控制，并通过一个自动计量液体着色剂 或更多阶段。 该装置包括多个储存器底座，倾斜装置，阀的操作构件和用于测量重量的天平。

公开(公告)号：US4457258A

公开(公告)日：1984-07-03

申请号：US455591

申请日：1983-01-04

Applicant: Eric H. Cocks

Inventor： Eric H. Cocks

IPC: B01F13/10 ,  B05C5/00 ,  B05C11/10 ,  B44D3/00 ,  B05C3/109

CPC classification number: B44D3/003 ,  B01F13/1055 ,  B05B1/20 ,  B05B13/0484 ,  B05B3/10 ,  B05C11/1039 ,  B01F2215/005 ,  B01F2215/0059 ,  B05C11/101 ,  B05C5/00 ,  B05C5/0241 ,  Y10S118/21

Abstract: A marking apparatus comprises a plurality of containers of colored inks and a solvent connected to a mixing chamber and a rotating applicator. Insulated wire is marked by passing it through the applicator housing which collects the excess colored ink. The excess ink may be returned selectively to either the mixing chamber or a disposal container. Solvent purging of the system permits rapid changeover of colors.

Abstract translation: 标记装置包括多个彩色墨水容器和连接到混合室和旋转涂布器的溶剂。 绝缘电线通过将其通过收集多余有色墨水的施用器壳体来标记。 多余的墨水可以选择性地返回到混合室或处理容器中。 系统的溶剂清洗允许快速切换颜色。

公开(公告)号：US20180236483A1

公开(公告)日：2018-08-23

申请号：US15901167

申请日：2018-02-21

Applicant: Graco Minnesota Inc.

Inventor： Robert J. Lind ,  Matthew R. Smith ,  Nicholas P. Peterson ,  Benjamin R. Godding ,  Mark J. Brudevold ,  Matthew R. Theisen

IPC: B05C11/10 ,  B05C11/11

CPC classification number: B05C11/101 ,  B05C11/1042 ,  B05C11/11 ,  B29B13/022 ,  B29C65/4815 ,  B29C66/87

Abstract: An adaptive hot melt feed system includes a melt system, a feed system, a gas control device, a sensor, and a controller. The melt system includes a heated vessel. The feed system is configured to deliver a solid material to the vessel of the melt system for melting. The gas control device is configured to control a supply of gas provided to the feed system to drive the solid material from the feed system to the melt system. The sensor can be configured to detect an amount of material in the vessel of the melt system. The controller is in electronic communication with the gas control device and is programmed to signal the gas control device to vary the supply of gas to the feed system based on a fill metric determined by the controller.

公开(公告)号：US09931658B2

公开(公告)日：2018-04-03

申请号：US14755293

申请日：2015-06-30

Applicant: ABB Technology AG

Inventor： Jens Hofschulte ,  Jurgen Ott

IPC: B05C11/10 ,  B05B12/08 ,  B05B12/02 ,  B05B13/04 ,  B05D1/02

CPC classification number: B05B12/081 ,  B05B12/02 ,  B05B12/084 ,  B05B13/0431 ,  B05C11/101 ,  B05D1/02

Abstract: A system is disclosed for determining process parameters for the spray application of viscous fluids, which can include an application system, which can be actuated by predefining input parameters, for a viscous fluid having at least the components of metering device, fluid valve and application nozzle. The dynamic behavior of the application system can be dependent, with respect to the volume flow profile of the viscous fluid during the application, and also on predefinable control process parameters. Methods are disclosed for determining and applying process parameters for the spray application of viscous fluids with a system, and for controlling the spray application of an application system, which can be actuated by predefining input parameters, for a viscous fluid.

公开(公告)号：US20170355105A1

公开(公告)日：2017-12-14

申请号：US15687523

申请日：2017-08-27

Applicant: NORDSON CORPORATION

Inventor： Leslie J. Varga

IPC: B29B13/02 ,  B05C5/00 ,  B05C9/14 ,  B05C11/10 ,  E06B3/96 ,  B05C5/02 ,  B05B12/00

CPC classification number: B29B13/022 ,  B05B12/006 ,  B05C5/001 ,  B05C5/0225 ,  B05C5/0237 ,  B05C9/14 ,  B05C11/101 ,  B29B13/02 ,  E06B3/9612

Abstract: An apparatus for melting thermoplastic material is disclosed. The apparatus includes a heated manifold and at least one heating element disposed within the heated manifold. The heated manifold defines a plurality of cavities, a pump supply passage, and a discharge passage. The plurality of cavities are spaced apart from one another, and each receives particles of thermoplastic material from a hopper. The particles of thermoplastic material are melted within the plurality of cavities. The pump supply passage receives molten thermoplastic material from the plurality of cavities and supplies the molten thermoplastic material to a pump. The discharge passage receives pressurized molten thermoplastic material from the pump and is in fluid communication with a dispenser. The heating element transfers heat substantially throughout the heated manifold.

公开(公告)号：US20170312778A1

公开(公告)日：2017-11-02

申请号：US15484990

申请日：2017-04-11

Applicant: NORDSON CORPORATION

Inventor： Enes Ramosevac

IPC: B05C11/10 ,  B65D25/02 ,  B05C11/11 ,  B65D43/16 ,  B05C5/00

CPC classification number: B05C11/101 ,  B05C5/001 ,  B05C11/11 ,  B65D25/02 ,  B65D43/163

Abstract: A hot melt adhesive supply system is disclosed. The hot melt adhesive supply system includes an outer container defining an upper cavity and a lower cavity. The upper cavity includes an inner container having a top opening to receive unmelted hot melt adhesive pieces and a bottom aperture. The system also includes a dispensing mechanism between the upper cavity and the lower cavity. The dispensing mechanism regulates the dispensing of the unmelted hot melt adhesive pieces from the upper cavity to the lower cavity. The dispensing mechanism includes a base plate and one or more rotating members that rotate to move the unmelted hot melt adhesive pieces through a gap defined between the base plate and the bottom aperture. The system also includes a transfer conduit that communicates the unmelted hot melt adhesive pieces from the lower cavity to a hot melt adhesive melter.

公开(公告)号：US09770843B2

公开(公告)日：2017-09-26

申请号：US15218059

申请日：2016-07-24

Applicant: NORDSON CORPORATION

Inventor： Leslie J. Varga

IPC: B29B13/00 ,  B29B13/02 ,  B05C5/00 ,  B05C5/02 ,  E06B3/96 ,  B05C9/14 ,  B05C11/10 ,  B05B12/00

CPC classification number: B29B13/022 ,  B05B12/006 ,  B05C5/001 ,  B05C5/0225 ,  B05C5/0237 ,  B05C9/14 ,  B05C11/101 ,  B29B13/02 ,  E06B3/9612

Abstract: An apparatus for melting and dispensing thermoplastic material is provided that includes an un-heated hopper having an inlet for receiving particles of a thermoplastic material and an outlet for discharging the particles and a heated manifold including at least one cavity formed therein and having an inlet and an outlet the inlet communicating with the outlet of the hopper for receipt of the particles from the hopper. The hopper is disposed external of the heated manifold. The heated manifold is effective for melting the particles into molten thermoplastic material therein. The apparatus further includes a pump having an inlet in fluid communication with the cavity. An outlet of the pump is in fluid communication with an inlet of a dispenser and an outlet of the dispenser is effective for dispensing the molten thermoplastic material therethrough.