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1. 发明申请

US20220389724A1 VERSATILE DRYWALL COMPOUND TOOL 有权
公开(公告)号：US20220389724A1
公开(公告)日：2022-12-08
申请号：US17338723
申请日：2021-06-04
申请人： Allway Tools Inc.
发明人： Yuan Fang Cheng
IPC分类号： E04F21/165 , B25G3/26 , B25G1/10
摘要： A versatile compound tool comprises a handle assembly having a first end and a second end. The handle assembly includes a handle along the first end and an extension extending from the handle along the second end including a first connection feature. The versatile compound tool includes a first implement having a first end and a second end. The first implement comprises a second connection feature along the first end and is configured for a first function along the second end. The versatile compound tool further comprises a retainer. The first implement is removably securable to the handle assembly by the retainer when the first connection feature is engaged to the second connection feature so that the first implement is selectively removable for assembly of a second implement. The second implement comprises a first end and a second end and is configured for a second function along the second end. The second implement includes a second connection feature along the first end. The first implement is configured for forming compound in an internal corner and the second implement is configured for forming compound on an external corner.

2. 发明授权

US11447963B2 Automated wall finishing system and method 有权
公开(公告)号：US11447963B2
公开(公告)日：2022-09-20
申请号：US16740848
申请日：2020-01-13
申请人： Canvas Construction, Inc.
发明人： Maria J. Telleria , Henrik Bennetsen , Gabriel F. Hein , Jonathan B. Pompa , Kevin B. Albert , David Warner
IPC分类号： E04F21/165 , E04F21/08 , B25J9/16 , B25J15/00 , B05B12/00 , B05B15/20 , B05B12/32 , E04F21/12 , B05B13/04 , B05B12/08 , B05B15/555 , B05B7/04 , B05B12/12 , B05B9/04
摘要： A method of generating a building assembly that includes spraying a coating material onto a plurality of pieces of substrate disposed on a first assembly face. The spraying includes spraying the coating material onto the plurality of pieces of substrate via a sprayer configured to apply the coating material to a target surface via a nozzle coupled with a mobile storage container storing the coating material, the coating material impregnating voids of the substrate. The method also includes allowing the coating material impregnating the voids to dry and harden and become rigid to generate the building assembly.

3. 发明授权

US11446852B2 Hand-held three-dimensional drawing device 有权
公开(公告)号：US11446852B2
公开(公告)日：2022-09-20
申请号：US17015004
申请日：2020-09-08
申请人： WobbleWorks, Inc.
发明人： Peter Dilworth , Maxwell Bogue
IPC分类号： B29C48/02 , B33Y10/00 , B29C48/05 , B29C48/37 , B29C48/87 , B29C48/25 , B29C64/118 , B29C64/20 , B29C64/106 , B33Y30/00 , B05C17/005 , B29C48/92 , B29C48/80 , B29C48/86 , B29C64/00 , E04G21/16 , E04F21/165 , B05C17/00 , E04G23/02 , B29C64/10
摘要： An apparatus including a three-dimensional (3D) drawing pen can permit a user to draw in free space to form a 3D object. The 3D drawing pen can include a housing, an actuator, and a nozzle assembly. The housing is configured to receive material therein and fit in a user's hand. The actuator is coupled to the housing and is configured to control a movement of the material. The nozzle assembly is configured to permit the material to be extruded to permit the user to form the three-dimensional object.

4. 发明申请

US20220290447A1 CORNER MUD APPLICATOR PAN 有权
公开(公告)号：US20220290447A1
公开(公告)日：2022-09-15
申请号：US17679728
申请日：2022-02-24
申请人： John W. Wedekind , Duane Huber , Richard Eisfeller ll
发明人： John W. Wedekind , Duane Huber , Richard Eisfeller ll
IPC分类号： E04F21/165 , E04F21/02
摘要： A corner mud applicator pan is provided. The corner mud applicator pan is especially suitable for use in applying beaded mud to corner units for drywall in construction of walls. The applicator pan has a V-shaped opening at the bottom of the pan which has insert guides (or “leads”) which makes insertion of the corner unit into the V-shaped opening easy and efficient. Support lines add strength to the pan and horizontal grip lines increase the grip for the user.

5. 发明申请

US20220235559A1 AUTOMATED WALL FINISHING SYSTEM AND METHOD 有权
公开(公告)号：US20220235559A1
公开(公告)日：2022-07-28
申请号：US17724272
申请日：2022-04-19
申请人： Canvas Construction, Inc.
发明人： Maria J. Telleria , Henrik Bennetsen , Gabriel F. Hein , Jonathan B. Pompa , Kevin B. Albert , David Warner
IPC分类号： E04F21/165 , E04F21/08 , B25J9/16 , B25J15/00 , B05B12/00 , B05B15/20 , B05B12/32 , E04F21/12 , B05B13/04 , B05B12/08
摘要： A method of generating a building assembly that includes spraying a coating material onto a plurality of pieces of substrate disposed on a first assembly face. The spraying includes spraying the coating material onto the plurality of pieces of substrate via a sprayer configured to apply the coating material to a target surface via a nozzle coupled with a mobile storage container storing the coating material, the coating material impregnating voids of the substrate. The method also includes allowing the coating material impregnating the voids to dry and harden and become rigid to generate the building assembly.

6. 发明申请

US20220228376A1 TAPE APPLICATOR WITH ADJUSTABLE COMPOUND FLOW AND METHOD FOR ADJUSTING THE COMPOUND FLOW OF SUCH AN APPLICATOR 有权
公开(公告)号：US20220228376A1
公开(公告)日：2022-07-21
申请号：US17608503
申请日：2019-05-31
申请人： ÉTABLISSEMENTS PIERRE GRÉHAL ET CIE SA
发明人： Lionel DELESTRE
IPC分类号： E04F21/02 , E04F21/165
摘要： The invention relates to a strip applicator (1) for joining two plaster boards. The applicator comprises a container (4) having an output slot (9) for the strip which has a determined height and is provided with height adjustment means comprising: —a height adjustment plate (16) arranged inside the container, —a securing plate slidably secured against the front wall (13) and comprising a sliding guide provided with an elongate opening, the securing plate comprising a sliding stop (111b) provided with a central hole (115) and cooperating with the sliding guide—a shaft (17) for coupling and clamping the plate, the shaft being engaged in an opening (16a) of the plate, in the elongate opening, and in the central hole—means (116, 117) for tensioning/de-tensioning the coupling and clamping shaft.

7. 发明授权

US11370098B2 Prep tool 有权
公开(公告)号：US11370098B2
公开(公告)日：2022-06-28
申请号：US16411824
申请日：2019-05-14
申请人： THE SHERWIN-WILLIAMS COMPANY
发明人： Victor J. Levand , Sharad Gaurav , Sarah Bridget Mulroy , Joshua R. Robertson , Edward Ray Goodwin , Randi Boss , Michael C. Lambertson, Jr.
IPC分类号： B25F1/04 , B25G1/08 , B25G3/14 , B08B1/00 , B25G3/26 , B25G3/32 , B25F1/00 , B26B11/00 , B44D3/00 , E04F21/165
摘要： A tool is provided that includes unitary plate that includes a blade portion and a tang portion. The blade portion can include an edge. The tang portion can include a positioning hole, a first hole, a slot, a second hole, a rivet hole, and one or more teeth (also referred to as one or more barbs) on a side of the tang portion. The tool can further include a hilt member which includes a through passage, a tab, and a notch. The tool includes an overlay on a body to create a handle for gripping the tool. The tool further includes a hammerhead cap on an end of the body, the hammerhead cap is coupled to the handle with a rivet through the rivet hole.

8. 发明申请

US20210340780A1 DRYWALL MUD APPLICATOR TOOL 有权
公开(公告)号：US20210340780A1
公开(公告)日：2021-11-04
申请号：US17307520
申请日：2021-05-04
申请人： Can-Am Tool Corp.
发明人： Wolfgang DOMBROWSKI , Micah WARKENTIN
IPC分类号： E04F21/08 , E04F21/165
摘要： A drywall mud applicator tool includes a body having a wall engaging applicator face, a first end, a second end, a first side and a second side. A first wheel is mounted for rotation on an axle which is secured to the first side adjacent to the first end. A second wheel is mounted for rotation on an axle which is secured to the second side adjacent to the first end. A third wheel is mounted for rotation on an axle which is secured to the first side adjacent to the second end. A fourth wheel is mounted for rotation on an axle which is secured to the second side adjacent to the second end. A first mud containment skirt extends along the first side from the first end to the second end. A second mud containment skirt extends along the second side from the first end to the second end.

9. 发明申请

US20210246671A1 INSIDE CORNER DRYWALL FINISHING 有权
公开(公告)号：US20210246671A1
公开(公告)日：2021-08-12
申请号：US16788445
申请日：2020-02-12
申请人： STEVEN JOSEPH BROWN , LLOYD MURRAY LENNOX
发明人： STEVEN JOSEPH BROWN , LLOYD MURRAY LENNOX
IPC分类号： E04F21/165
摘要： An inside corner drywall finishing comprising a first segment composed of a first side and a second side, a second segment composed of a first side and a second side, a third segment composed of a first side and a second side, a flap composed of a first side and a second side, the first side of the first segment attached to the first side of the flap wherein the first segment is affixed to the flap, the second side of the first segment attached to the first side of the second segment wherein the first segment is affixed to the second segment and the second side of the second segment attached to the first side of the third segment wherein the second segment is affixed to the third segment.

10. 发明申请

US20210238867A1 CONTOUR SPACKLE KNIFE 有权
公开(公告)号：US20210238867A1
公开(公告)日：2021-08-05
申请号：US16778261
申请日：2020-01-31
申请人： Shark Toolers, a dba of Stathis & Liebesfeld, LLC
发明人： James Stathis
IPC分类号： E04F21/165 , B25G1/10
摘要： A simple, hand-held tool for applying drywall compound or other spackle type cement or adhesive substance into a tight space through the entire length and height of the space, such as in a corner next to molding or other obstruction. The device as described may be fashioned in various widths at its applicator end to accommodate various widths of such spaces.

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