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公开(公告)号：US11904335B1
公开(公告)日：2024-02-20
申请号：US17467435
申请日：2021-09-06
申请人： SeeScan, Inc.
发明人： Mark S. Olsson , James F. Kleyn , Jan Soukup
IPC分类号： B05C11/00 , B05B12/12 , G01V3/165 , B05B12/00 , E01C23/22 , B65D83/20 , B05D1/02 , B05B9/01 , G01V3/12
CPC分类号： B05B12/122 , B05B9/01 , B05B12/002 , B05D1/02 , B65D83/203 , E01C23/222 , G01V3/12 , G01V3/165
摘要： Location systems and methods for locating paint and other markings on a surface are disclosed. A paint marking stick may include a magnetic field sonde that is actuated in conjunction with dispensing of paint or other markers, where the sonde generates a magnetic field signal in conjunction with dispensing of paint or placement of a marker. A corresponding utility locator may receive the sonde magnetic field dipole signal and determine and store positional information and type information associated with the paint or other marker.
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公开(公告)号：US20230304236A1
公开(公告)日：2023-09-28
申请号：US18121607
申请日：2023-03-15
CPC分类号： E01C23/222 , G06V20/588 , G06T7/70 , G06T7/13 , G06T2207/30204 , G06T2207/30252
摘要： A liquid application apparatus sequentially moves to each of a plurality of divided areas obtained by dividing a liquid application area and discharges liquid to connect images. The liquid application apparatus includes an imager and processing circuitry. The imager reads a reference position set in an area where end portions of the plurality of divided areas overlap with each other. The processing circuitry sets the reference position to a reference origin of image writing.
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公开(公告)号：US20230123506A1
公开(公告)日：2023-04-20
申请号：US17969459
申请日：2022-10-19
申请人： Graco Minnesota Inc.
摘要： A bead flow sensor module includes a housing, a beam, and a sensor. The beam extends into a flow channel of the housing through which a flow of beads and compressed air flows. The sensor outputs a signal indicative of bead impacts on the beam. A system incorporating the bead flow sensor module includes a compressed air source, a bead hopper, and a bead dispenser. The compressed air source delivers a flow of compressed air to the bead hopper. A flow of beads carried by the compressed air discharges from the bead hopper along a flow pathway connecting the bead hopper to the bead dispenser. The bead flow sensor module positioned along the flow pathway outputs the signal from which a bead flow volume through the bead dispenser is determined.
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公开(公告)号：US11467601B2
公开(公告)日：2022-10-11
申请号：US15767827
申请日：2016-09-28
摘要： A self-propelled robot unit including a navigation system and movement items for positioning of the robot unit on an even base and a system for impacting predefined areas of the base during the unit's movement between two points on the base is provided. The robot unit's system for impacting predefined areas of the base includes at least one effect unit provided by an outer side of the wheels in relation to the center axis, but upwards one of the driven wheels. An embodiment also relates to a method for creation of a plan for the robot unit's movements and placement of markings for a ball game field.
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公开(公告)号：US20220145555A1
公开(公告)日：2022-05-12
申请号：US17649323
申请日：2022-01-28
发明人： Victor Holmes , Kishor Soma
IPC分类号： E01F9/518 , C09D5/33 , C09D133/14 , C09D7/40 , E01C23/22 , E01C23/14 , E01F9/524 , B05D3/06 , B05B7/14
摘要： The present disclosure relates to a road marking paint composition for painting a coating a road substrate adapted for accelerated cure by exposure to UV light.
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公开(公告)号：US20210363708A1
公开(公告)日：2021-11-25
申请号：US17258491
申请日：2019-02-12
摘要： In an example, a surface marking robot comprises a body, a print apparatus comprising a plurality of print nozzles mounted on the body, a position detection apparatus to determine a position of the robot, and a motion control system, to cause the robot to travel along the surface with an intended path. The print apparatus may be to deposit print material onto the surface from a first nozzle of the plurality of nozzles to form a line as the robot follows the intended path and upon detection by the position detection apparatus that the position of the robot has deviated from the intended path, the motion control system may be to perform a correction to a direction of travel of the robot such that the robot returns to the intended path; and the print apparatus may be to deactivate the first nozzle and activate a second nozzle of the plurality of nozzles, wherein the second nozzle may be chosen such that a distance between the first and second nozzles is to compensate for a deviation of the robots position from the intended path.
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公开(公告)号：US11035085B2
公开(公告)日：2021-06-15
申请号：US16774398
申请日：2020-01-28
申请人： Graco Minnesota Inc.
发明人： Steven R. Kuczenski
摘要： A method of mounting at least one spray gun assembly onto an arm of a line striper includes installing a first clamp onto the arm with the first clamp being connected to a first spray gun assembly and the first clamp having an opening. The first clamp is installed onto the arm by placing the arm within the opening of the first clamp without sliding the first clamp onto an end of the arm. The method also includes securing the arm of the line striper within the opening of the first clamp.
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公开(公告)号：US10961668B2
公开(公告)日：2021-03-30
申请号：US15411412
申请日：2017-01-20
申请人： Graco Minnesota Inc.
摘要： A line striper having a spray control system includes a spray gun, a lever, first and second cables, a manual actuator, and an assisted control. The lever is configured to move between a spray position and an inactive position. The first cable is mechanically linked to the lever. The manual control is mechanically linked to the first cable and configured to pull the first cable rearward to move the lever into the spray position. The second cable is mechanically linked to the lever. The assisted control is configured to pull the second cable rearward to move the lever into the spray position. The lever is independently moveable relative to the first and second cables such that movement of the lever caused by the first cable does not compress the second cable and movement of the lever caused by the second cable does not compress the first cable.
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69.发明授权公开(公告)号：US10828656B2
公开(公告)日：2020-11-10
申请号：US16048220
申请日：2018-07-27
申请人： AVANT-GARDE IP LLC
IPC分类号： B05B13/04 , B05B15/62 , B05B15/65 , E01C23/22 , B05B15/628 , B05B9/00 , B05B12/00 , B05B13/00
摘要： A system and method have been shown for the effective implementation of a height and rotational adjustment system for one or more spray guns for use in a line striper.
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公开(公告)号：US10822755B1
公开(公告)日：2020-11-03
申请号：US16664343
申请日：2019-10-25
申请人： Graham Allan Ross , Jason Lynch
发明人： Graham Allan Ross , Jason Lynch
摘要： The invention relates to a ground surface marker and method for surface marking. It is known to apply surface markings, for example road markings, using paint. Many current road marking paints have a touch dry time from about five minutes to one hour, with full drying taking 24 hours or more, depending on the air temperature. The dry time of current paints can delay the opening of a road which may be costly because it increases the need for traffic control and can expose contractors to motoring hazards. If roads are opened prior to full drying of the paint, then the road markings may be compromised by contact with vehicle wheels. The invention aims to go at least some way toward addressing these problems by providing a ground surface marker comprising a paint applicator, a dispenser associated with reflectors, and a UV light source.
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