公开(公告)号：US11504736B2

公开(公告)日：2022-11-22

申请号：US16759132

申请日：2018-10-26

Applicant: NORDSON CORPORATION

Inventor： Gregory L. Hartmeier ,  Alan R. Lewis ,  Yuriy Suhinin

IPC: B05C11/10 ,  G01F25/00 ,  B05C5/02 ,  B41J29/393

Abstract: Systems and methods for closed loop fluid velocity control for jetting are disclosed. A method includes dispensing a first volume of viscous fluid from a nozzle of a dispensing device according to a first value of an operating parameter that affects the exit velocity of the first volume. A characteristic of the first volume is measured using a sensor. The characteristic of the first volume is then compared to a range of values to determine whether the characteristic of the first volume is outside of the range. The value of the operating parameter is adjusted to a second value in response to determining that the characteristic of the first volume is outside the range. A second volume of viscous fluid is dispensed according to the second value of the operating parameter. The exit velocity of the second volume is different than the first volume.

公开(公告)号：US11499325B2

公开(公告)日：2022-11-15

申请号：US15942087

申请日：2018-03-30

Applicant: Canvas Construction, Inc.

Inventor： Maria J. Telleria ,  Gabriel F. Hein ,  Kevin B. Albert ,  Thomas F. Allen ,  Henrik Bennetsen ,  Josephine Marie Pedersen ,  Jonathan B. Pompa ,  Charlie Yan ,  Alana G. R. Yoel ,  Miles J. Flannery ,  Henry Tonoyan

IPC: B05B12/12 ,  B05B13/04 ,  B05B15/625 ,  B05D1/02 ,  E04F21/02 ,  E04F21/165 ,  E04F21/18 ,  E04F21/12 ,  B05B1/28 ,  B05B7/00 ,  B05B9/00 ,  B25J9/16 ,  B25J11/00 ,  B26D5/00 ,  E04F21/08 ,  E04F21/16 ,  B24B7/18 ,  B24B49/12 ,  B24B55/10 ,  E04F21/00 ,  B05C5/00 ,  B05C5/02 ,  B05C11/10 ,  B05D3/04 ,  B05D3/06 ,  B24B55/06 ,  B25J15/00 ,  E04B1/76 ,  B05B7/26 ,  B05C3/18 ,  B05B14/00 ,  B05B7/24 ,  B05B9/01 ,  B25J9/00 ,  B26D3/08

Abstract: An automated painting system that includes a robotic arm and a painting end effector coupled at a distal end of the robotic arm, with the painting end effector configured to apply paint to a target surface. The painting system can also include a computing device executing a computational planner that: generates instructions for driving the painting end effector and robotic arm to perform at least one painting task that includes applying paint, via the painting the end effector, to a plurality of drywall pieces, the generating based at least in part on obtained target surface data; and drives the end effector and robotic arm to perform the at least one painting task.

公开(公告)号：US20220348787A1

公开(公告)日：2022-11-03

申请号：US17811905

申请日：2022-07-12

Applicant: AXALTA COATING SYSTEMS IP CO., LLC

Inventor： John R. Moore ,  Michael R. Koerner ,  Christian Jackson ,  Bradley A. Jacobs ,  Michael S. Wolfe

IPC: C09D175/04 ,  B05C5/02 ,  B05D1/02 ,  C09D167/00 ,  C09D7/43 ,  B05B12/14 ,  B05C11/10 ,  C09D175/06 ,  C09D11/104 ,  C09D11/324 ,  C09D11/328 ,  B05B1/02 ,  B41J2/14 ,  C09D11/102 ,  C09D11/322 ,  C09D167/02 ,  B05D5/06 ,  C09D5/33 ,  C08G18/42 ,  C08G18/44 ,  C08G18/75 ,  B05D7/00 ,  B41M7/00 ,  C09D7/61 ,  C09D7/41 ,  B05D1/26 ,  C09D7/20 ,  C09D5/08

Abstract: A system for applying a coating composition is provided herein. The system includes a first high transfer efficiency applicator defining a first nozzle orifice and a second high transfer efficiency applicator defining a second nozzle orifice. The system further includes a reservoir. The system further includes a substrate defining a first target area and a second target area. The first high transfer efficiency applicator and the second high transfer efficiency applicator are configured to receive the coating composition from the reservoir and configured to expel the coating composition through the first nozzle orifice to the first target area of the substrate and to expel the coating composition through the second nozzle orifice to the second target area of the substrate.

公开(公告)号：US20220339749A1

公开(公告)日：2022-10-27

申请号：US17699108

申请日：2022-03-19

Applicant: SEMES CO., LTD. ,  Shinil Chemical Industry Co., Ltd.

Inventor： Sung Lin LEE ,  Sung Ho JANG ,  Chul Woo KIM ,  Dong Yol RYU ,  Bo Ram KWON

IPC: B23Q3/152 ,  B05C11/10 ,  B05C5/02 ,  B29C45/00

Abstract: A substrate processing apparatus includes a substrate support unit including a chuck for supporting a substrate, a fluid supply unit that supplies a processing fluid to the substrate, and a recovery unit surrounding the chuck and recovering the supplied processing fluid. The substrate support unit includes an antistatic material in which milled carbon fibers (MCF) are blended into a perfluoroalkoxy alkane (PFA) resin.

公开(公告)号：US11478816B2

公开(公告)日：2022-10-25

申请号：US17326720

申请日：2021-05-21

Applicant: Gary J. Pontecorvo

Inventor： Gary J. Pontecorvo

IPC: E04F21/08 ,  B05C17/00 ,  B05C11/10 ,  B05C11/11

Abstract: A mud pumping apparatus that can be removably coupled to a container the mud was originally provided in when first obtained by the user. The mud may be mastic, mortar, grout, joint compound, spackle, or the like. The apparatus may be sized to be used with various standard sized containers, and adjustably powered and controllable to be used with different types, consistencies, and viscosities of spreadable material.

公开(公告)号：US11473955B2

公开(公告)日：2022-10-18

申请号：US17006747

申请日：2020-08-28

Applicant: MARCO SYSTEMANALYSE UND ENTWICKLUNG GMBH

Inventor： Martin Reuter

IPC: G01F11/00 ,  G01F11/08 ,  B05C11/10 ,  B05C5/02

Abstract: An apparatus for supplying a liquid medium to a metering unit comprises a housing in which media channels are arranged. One of the media channels is connected to a fluid reservoir that can be acted on by compressed air.

公开(公告)号：US20220325480A1

公开(公告)日：2022-10-13

申请号：US17850935

申请日：2022-06-27

Applicant: Railroad Solutions, Inc.

Inventor： Walter Vizcaino ,  Michael Raab

IPC: E01B9/06 ,  E01B31/26 ,  C09D5/34 ,  B05B13/02 ,  B05C5/02 ,  B05C11/10 ,  B27M3/14 ,  C08L95/00

Abstract: A method for maintenance of railroad wood ties is presented herein. The wood filler composition used in the method is applicable for filling holes or gaps in wood to stabilize wood structures. The composition comprises at least unintahite, also known as asphaltum or Gilsonite, and sand. The composition may further comprise a water repellant and a wood preservative. The composition is non-carcinogenic. The method comprises filling a hole with the dry composition described herein. The wood member may be a railroad tie and using an appropriate filling device, at least two holes, or at least four holes may be filled at one time.

公开(公告)号：US20220323985A1

公开(公告)日：2022-10-13

申请号：US17754197

申请日：2020-09-18

Applicant: THREEBOND CO., LTD.

Inventor： Naoya SAITO ,  Takuma KADO

IPC: B05C11/10 ,  B05C5/02

Abstract: A dispensing apparatus includes: a storage unit including a first flow path, a second flow path, and a third flow path; and a movable member including a first part, and a second part. The first part and the second part are formed in a long shape, and the second part is formed such that a cross-section crossing the longitudinal direction is smaller than that of the first part.

公开(公告)号：US11465168B2

公开(公告)日：2022-10-11

申请号：US17040206

申请日：2019-03-20

Applicant: Tokyo Electron Limited

Inventor： Hiroyuki Ide ,  Hideo Shite ,  Kousuke Yoshihara

IPC: B05C11/10 ,  B05D1/26 ,  H01L21/027 ,  B05C11/02 ,  B05C11/08

Abstract: A liquid processing device includes: a nozzle configured to discharge, onto a substrate, a processing liquid supplied from a processing liquid source, the processing liquid being configured to process the substrate; a main flow path which connects the processing liquid source and the nozzle; a filter provided in the main flow path; a branch path branched from the main flow path; a pump provided at an end of the branch path; and a controller configured to output a control signal to perform a first process of sucking the processing liquid supplied from the processing liquid source by the pump to flow the processing liquid into the branch path and then a second process of discharging the processing liquid of a smaller amount than a capacity of the branch path from the pump to the branch path to discharge the processing liquid from the nozzle.

公开(公告)号：US20220314267A1

公开(公告)日：2022-10-06

申请号：US17610186

申请日：2020-05-11

Applicant: NORDSON CORPORATION

Inventor： Craig F. Bliss

IPC: B05C11/10 ,  B05B1/08 ,  B05C5/02 ,  H02N2/04

Abstract: A dispensing system includes a piezoelectric stack having a distal end and being configured to expand upon application of a voltage such that the distal end is moved by a first length. The system further includes an amplifier with a primary surface to contact the distal end of the stack and a secondary surface, a base configured to contact the secondary surface, and a valve assembly with an outlet orifice and valve element. The valve element is configured to move in first and second directions and is coupled with the amplifier. When the distal end is moved by a first length, a portion of the amplifier is moved by a second length that is greater than the first length, and the valve element is moved in a first direction by the second length.