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1. 发明公开

US20240183176A1 Hand Trowel and Hand Trowel Handle for Use with the Same 审中-公开
公开(公告)号：US20240183176A1
公开(公告)日：2024-06-06
申请号：US18408230
申请日：2024-01-09
申请人： Acufloor, L.L.C.
发明人： Clinton D. Bunch , Joshua A. Bunch
IPC分类号： E04F21/16 , B25G1/06 , B25G1/10
CPC分类号： E04F21/162 , B25G1/06 , B25G1/102
摘要： A hand trowel and hand trowel handle for use with the same are disclosed. In one embodiment of the hand trowel handle, a handle has an ergonomic shape and the handle is provided with a discrete, selectively adjustable, rotational angle. A locking member may be tightened into a locked, abutted relationship with the handle to reversibly lock the discrete, selectively adjustable, rotational angle. The locking member may be loosened from the locked, abutted relationship with the handle to provide selective adjustment of the discrete, selectively adjustable, rotational angle.

2. 发明授权

US11952787B2 Mounting adapter for concrete surface processing tools 有权
公开(公告)号：US11952787B2
公开(公告)日：2024-04-09
申请号：US18193088
申请日：2023-03-30
申请人： Wagman Metal Products Inc.
发明人： George F. Wagman, III , Gary G. Hostetter, Jr.
IPC分类号： E04F21/24 , B28B17/00 , E04F21/16
CPC分类号： E04F21/163 , B28B17/009 , E04F21/245 , E04F21/247 , E04F21/248
摘要： A mounting adapter including a bearing for rotatably mounting a surface processing tool to a tool holder body. The bearing has a rotatable hub including an attachment in an upper portion thereof for non-rotatable attachment to the tool holder body. The mounting adapter includes a rubber flex pad having a periphery and a first aperture. The mounting adapter includes an element supporting the periphery of the rubber flex pad, the element having a second aperture in vertical registry with and beneath the first aperture. The mounting adapter includes an end plug within the second aperture for closing the first aperture. The end plug supports the flex pad from beneath the second aperture.

3. 发明授权

US11891820B2 Decorating tool 有权
公开(公告)号：US11891820B2
公开(公告)日：2024-02-06
申请号：US17266611
申请日：2020-12-24
申请人： HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.
发明人： Yueming Li
IPC分类号： E04F21/16 , E04F21/24
CPC分类号： E04F21/16 , E04F21/24
摘要： The present claims a decorating tool, comprising a working portion, a grip portion and a connecting portion. The working portion and the grip portion are connected to two ends of the connecting portion, respectively. The connecting portion is configured for controlling the grip portion to rotate towards or away from the working portion. The grip portion can be rotated to adjacent to a sidewall of the working portion, and not protrude from two ends of the working portion.

4. 发明公开

US20230191446A1 TEXTURIZING A WALL OR CEILING WITH NON-ACOUSTICAL JOINT COMPOUND 审中-公开
公开(公告)号：US20230191446A1
公开(公告)日：2023-06-22
申请号：US18173152
申请日：2023-02-23
申请人： EZ-PRO TEXTURE INC.
发明人： Steven Robert Lehr
IPC分类号： B05D1/02 , B65D35/12 , B05B7/24 , E04F21/06 , E04F21/12 , E04F21/16
CPC分类号： B05D1/02 , B65D35/12 , B05B7/2424 , E04F21/06 , B05B7/2483 , B05B7/2489 , B05B7/2481 , E04F21/12 , E04F21/16
摘要： A method of texturing a wall or ceiling with non-acoustical joint compound by providing a collapsible bag having an opening at its top and is adapted to contain non-acoustical joint compound for forming a textured coating on the wall or ceiling and providing a spray nozzle having a low pressure input port, a joint compound suction port attached to the opening at the top of the collapsible bag, and an output port for spraying the non-acoustical joint compound. A low pressure stream of air from an air gun attached to the low pressure input port urges a small quantity of the non-acoustical joint compound to be sprayed out of the spray nozzle when the bottom of the collapsible disposable bag is raised above its top to either allow or force the joint compound to flow into the suction port and into the interior of the spray nozzle.

5. 发明授权

US11624195B2 Adjustable stopper assembly for press brake 有权
公开(公告)号：US11624195B2
公开(公告)日：2023-04-11
申请号：US16540839
申请日：2019-08-14
申请人： 2446914 Ontario Inc.
发明人： Alexandre Cloutier
IPC分类号： E04F21/16 , B21D5/02 , B28C5/18 , B28C5/20 , B65F1/06 , B65D25/16 , B65D8/00 , E04F21/02
摘要： The present disclosure provides for a reversible and adjustable stopper assembly comprised of an upper frame, L-bracket, connector portion and stopping member. The stopper can be configured to be secured to at least two main types of press brakes. The stopping portion of the stopper is also reversible, allowing for less sheet metal to be inserted into the press brake, if desired. The stopper assembly can be slid in a horizontal manner, relative to the press brake to preserve the measurement of the sheet metal from one end of the press brake to the other.

6. 发明申请

US20220372771A1 SURFACE SPATULA 有权
公开(公告)号：US20220372771A1
公开(公告)日：2022-11-24
申请号：US17752768
申请日：2022-05-24
申请人： Jacek OLEJNIK
发明人： Jacek OLEJNIK
IPC分类号： E04F21/16
摘要： A surface spatula has a frame provided on the surfaces of the gripping parts with a soft, convex covering (3) made of thermoplastic plastic, which is integrally bonded to the substrate on parts of the outer surfaces of the spatial structure of the frame, shaped in the form of a longitudinal profile (1), preferably made of hard engineering plastic, preferably from the group of plastomers, where the spatial structure of the profile (1) is a closed body, internally ribbed, with the same outline along its entire length, where the covering (3), also made in the form of surface elements (27), is present on the outer surfaces of the handgrip (2) and the connector (5), where in the frontal view of the outline of the profile (1) the manual handle (2) is located in the upper part and has a contour (15) similar to an ellipse and which in the lower part is connected with the outline of the connector (5), situated at the bottom part of the tool.

7. 发明授权

US11499325B2 Automated drywall painting system and method 有权
公开(公告)号：US11499325B2
公开(公告)日：2022-11-15
申请号：US15942087
申请日：2018-03-30
申请人： Canvas Construction, Inc.
发明人： 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分类号： 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
摘要： 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.

8. 发明授权

US11268001B2 Moisture curable adhesive composition and method for installing hardwood floors 有权
公开(公告)号：US11268001B2
公开(公告)日：2022-03-08
申请号：US15958126
申请日：2018-04-20
申请人： Bostik, Inc.
发明人： Michael S. Lontchar , Michael A. Chronister , Kristin J. Ryan
IPC分类号： C09J175/04 , C08G18/48 , C08G18/76 , C08G65/336 , C09J171/00 , C09J171/02 , C09J175/08 , E04F21/20 , E04F21/16 , E04F15/02 , C08K7/00 , E04F15/04
摘要： An adhesive composition for adhesively bonding floor coverings to a variety of substrates. The composition includes 0.2 to 10 weight percent of a plurality of irregularly shaped spacer particles of size 0.5 mm to 10 mm; 10 to 50 weight percent of a moisture curable polymer system; and 40 to 90 weight percent of additives for modifying physical properties of the composition. The adhesive has a composition such that, when cured, results in an elastomeric film of uniform thickness that exhibits controlled moisture vapor transmission and sound abatement properties. A floor structure and a method for constructing the floor structure using the adhesive composition are also provided.

9. 发明申请

US20210317669A1 MOUNTING ADAPTER FOR CONCRETE SURFACE PROCESSING TOOLS 有权
公开(公告)号：US20210317669A1
公开(公告)日：2021-10-14
申请号：US16842994
申请日：2020-04-08
申请人： Wagman Metal Products, Inc.
发明人： George F. Wagman, III , Gary G. Hostetter, JR.
IPC分类号： E04F21/16 , B28B17/00
摘要： A mounting adapter for rotatably mounting a tool holding body having first and second surfaces on at least one spider arm of a motor driven rotatable spider assembly of a surface processing apparatus, said mounting adapter comprising: bearing means supported by said second surface; a first aperture extending centrally through said first and second surfaces; a rubber flex pad having a second aperture in vertical registry with and beneath said first aperture; means supporting said rubber flex pad along its periphery and having a third aperture in vertical registry with and beneath said second aperture; an end plug within said third aperture for closing the second aperture, said end plug supporting said flex pad from beneath said third aperture; said rotatable hub of said bearing means including attachment means in the upper portion thereof for facilitating non rotatable attachment to a mounting means adapted for attachment to said spider arm.

10. 发明申请

US20210071431A1 Joint Compound Application Assembly 有权
公开(公告)号：US20210071431A1
公开(公告)日：2021-03-11
申请号：US16561696
申请日：2019-09-05
申请人： Hosang Lee
发明人： Hosang Lee
IPC分类号： E04F21/02 , E04F21/16 , E04F21/165
摘要： A joint compound application assembly for applying joint compound on drywall includes a rod that has a conduit integrated therein. The conduit is fluidly coupled to a source of joint compound thereby facilitating the joint compound to be urged through the conduit. A box is coupled to the rod and the box has a bottom end that is open into an interior of the box. A spray bar is fluidly coupled to the conduit and the spray bar is directed toward the bottom end of the box to spray the joint compound onto a wall or ceiling. A knife is coupled to the box to smooth the joint compound on the wall or ceiling.

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