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公开(公告)号：US11220797B2
公开(公告)日：2022-01-11
申请号：US16233633
申请日：2018-12-27
Applicant: Graco Minnesota Inc.
Inventor： James C. Schroeder , Mark D. Shultz , Roland M. Bedard , Daniel D. Rohling
Abstract: A ground marking apparatus is configured to apply marking material to a ground surface. The ground marking apparatus includes a beam supported by a beam mount and extending along a beam axis. A carriage is disposed on the beam and movable on the beam along the beam axis. A carriage motor operably interfaces with the beam and is configured to move the carriage along the beam. A dispense arm is supported by the carriage and is configured to move relative to the beam as the carriage moves along the beam.
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公开(公告)号：US11993899B2
公开(公告)日：2024-05-28
申请号：US17441624
申请日：2020-03-19
Applicant: Graco Minnesota Inc.
Inventor： Roland M. Bedard , John M. Bryce , Todd B. Hillukka , Dennis Kemmetmueller , August F. Legatt , Joshua Roden , Daniel D. Rohling , Anthony J. Shakal
IPC: E01C23/18
CPC classification number: E01C23/185
Abstract: A road taping machine is configured to unspool road marking tape from a spool and tamp that tape onto pavement via a tamping roller. Tape is cut using a blade assembly, and aligned with several alignment rollers. A pivot arm permits a subset of the alignment rollers to displace, allowing slack in the tape to be taken in during cutting such that taping can occur continuously, despite cuts. The spool is housed on an axle anchored to a support arm that can be actuated between an elevated position for loading, and a depressed position for taping. A taping section of the machine is laterally displaceable relative to a drive section via a displacement plate, to permit taping of laterally remote locations. The machine can support multiple spools, including spools with tape paths that bypass the blade assembly.
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Patent Agency Ranking
公开(公告)号：US20240309595A1
公开(公告)日：2024-09-19
申请号：US18673742
申请日：2024-05-24
Applicant: Graco Minnesota Inc.
Inventor： Roland M. Bedard , John M. Bryce , Todd B. Hillukka , Dennis Kemmetmueller , August F. Legatt , Joshua Roden , Daniel D. Rohling , Anthony J. Shakal
IPC: E01C23/18
CPC classification number: E01C23/185
Abstract: A road taping machine is configured to unspool road marking tape from a spool and tamp that tape onto pavement via a tamping roller. Tape is cut using a blade assembly, and aligned with several alignment rollers. A pivot arm permits a subset of the alignment rollers to displace, allowing slack in the tape to be taken in during cutting such that taping can occur continuously, despite cuts. The spool is housed on an axle anchored to a support arm that can be actuated between an elevated position for loading, and a depressed position for taping. A taping section of the machine is laterally displaceable relative to a drive section via a displacement plate, to permit taping of laterally remote locations. The machine can support multiple spools, including spools with tape paths that bypass the blade assembly.
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公开(公告)号：US20190203432A1
公开(公告)日：2019-07-04
申请号：US16233633
申请日：2018-12-27
Applicant: Graco Minnesota Inc.
Inventor： James C. Schroeder , Mark D. Shultz , Roland M. Bedard , Daniel D. Rohling
CPC classification number: E01C23/20 , A63C19/065 , A63C2019/067 , E01C23/22
Abstract: A ground marking apparatus is configured to apply marking material to a ground surface. The ground marking apparatus includes a beam supported by a beam mount and extending along a beam axis. A carriage is disposed on the beam and movable on the beam along the beam axis. A carriage motor operably interfaces with the beam and is configured to move the carriage along the beam. A dispense arm is supported by the carriage and is configured to move relative to the beam as the carriage moves along the beam.
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公开(公告)号：US20150352570A1
公开(公告)日：2015-12-10
申请号：US14649088
申请日：2014-01-29
Applicant: GRACO MINNESOTA INC.
Inventor： Christopher A. Lins , James C. Schroeder , Roland M. Bedard , Steven H. Fredrickson
CPC classification number: B05B9/007 , A63C2019/067 , B05B9/0403 , B05B12/34 , B05B15/68 , E01C23/22
Abstract: In one example, a fluid spraying device includes a chassis, a plurality of wheels connected to the chassis, a spray tip assembly connected to the chassis, and a hopper mounted on the chassis. The hopper is in fluid communication with the spray tip assembly and is configured to be oriented in an upright draining position for draining fluid from the hopper. The hopper includes a bottom side, a top side opposite the bottom side and including an aperture configured to receive and drain the fluid, and a side wall extending at an obtuse angle away from the bottom side to the top side adjacent the aperture to facilitate draining of fluid when the hopper is in the upright draining position.
Abstract translation: 在一个示例中，流体喷射装置包括底盘，连接到底盘的多个轮，连接到底盘的喷嘴组件和安装在底盘上的料斗。 料斗与喷嘴组件流体连通，并且构造成被定向在直立排水位置，用于从料斗排出流体。 料斗包括底侧，与底侧相对的顶侧，并且包括构造成容纳和排出流体的孔，以及以邻近孔的从底侧至顶侧钝角延伸的侧壁，以便于排出 当料斗处于直立排水位置时，
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公开(公告)号：US20240328097A1
公开(公告)日：2024-10-03
申请号：US18609728
申请日：2024-03-19
Applicant: Graco Minnesota Inc.
Inventor： James C. Schroeder , Daniel D. Rohling , Roland M. Bedard
IPC: E01C23/088 , B02C13/28
CPC classification number: E01C23/088 , B02C13/2804
Abstract: A pavement grinder is configured to rotate to remove pavement. The pavement grinder includes a pavement grinding drum with bit mountings mounted to the pavement grinding drum. The bit mountings are individually removable from and replaceable on the drum. The bit mountings each include a bit that is configured to engage with the pavement to remove pavement.
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公开(公告)号：US20220127801A1
公开(公告)日：2022-04-28
申请号：US17441624
申请日：2020-03-19
Applicant: Graco Minnesota Inc.
Inventor： Roland M. Bedard , John M. Bryce , Todd B. Hillukka , Dennis Kemmetmueller , August F. Legatt , Joshua Roden , Daniel D. Rohling , Anthony J. Shakal
IPC: E01C23/18
Abstract: A road taping machine is configured to unspool road marking tape from a spool and tamp that tape onto pavement via a tamping roller. Tape is cut using a blade assembly, and aligned with several alignment rollers. A pivot arm permits a subset of the alignment rollers to displace, allowing slack in the tape to be taken in during cutting such that taping can occur continuously, despite cuts. The spool is housed on an axle anchored to a support arm that can be actuated between an elevated position for loading, and a depressed position for taping. A taping section of the machine is laterally displaceable relative to a drive section via a displacement plate, to permit taping of laterally remote locations. The machine can support multiple spools, including spools with tape paths that bypass the blade assembly.
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