公开(公告)号：US20150167324A1

公开(公告)日：2015-06-18

申请号：US13998876

申请日：2013-12-17

申请人： Leo Martinez

发明人： Leo Martinez

IPC分类号： E04F21/24

CPC分类号： E04F21/24 ,  B26B5/005 ,  B27G17/04 ,  E04F21/0084

摘要： A floor laying tool allows a flooring installer to create splices between longitudinally overlapping beads of sealant where sheets of flooring are laid down in abutting relationship. The floor laying tool has a base structure with a flat bottom, a front end and a rear end. The rear end is hollow to accommodate a carriage that moves in a reciprocal, longitudinal path along inclined tracks on the base structure. The carriage carries a blade. When the tool is positioned over the end of a bead of sealant lying in a groove where the flooring edges abut, the carriage is moved forward while the base is held stationary. The carriage is moved up the inclined tracks, and travels along an inclined path to remove an elongated slice from the upwardly facing portion of the end of the bead of sealant. A subsequent bead of sealant laid in longitudinally overlapping fashion is joined in a splice that is nearly invisible in the finished product.

摘要翻译： 地板铺设工具允许地板安装人员在纵向重叠的密封剂珠之间产生接合，其中地板铺设在邻接关系中。 地板铺设工具具有平底部，前端和后端的底座结构。 后端是中空的，以容纳一个滑架，该托架沿着基础结构上的倾斜轨迹在往复的纵向路径中移动。 托架带有刀片。 当工具位于位于地板边缘邻接的凹槽中的密封剂珠的端部上时，托架在基座保持静止的同时向前移动。 滑架向上移动倾斜的轨道，并且沿着倾斜的路径移动以从密封剂珠的端部的向上的部分移除细长的切片。 以纵向交叠的方式铺设的随后的密封条焊接在成品中几乎不可见的接头中。

公开(公告)号：US20140014382A1

公开(公告)日：2014-01-16

申请号：US14003434

申请日：2011-04-20

申请人： Michael Taylor

发明人： Michael Taylor

IPC分类号： B25F5/00

CPC分类号： B25F5/00 ,  B25F5/008 ,  B25F5/02 ,  E04F21/0084 ,  E04F21/165

摘要： A grout removal tool incorporates a case (12) carrying a reciprocating motor (20) and having an external contoured finger grip (14). A drive shaft (28) extends from the motor to engage a chuck drive rod (30). A cooling piston (40) is concentrically carried by the drive shaft for reciprocating motion. A chuck (18) is attached to the chuck drive rod for removably constraining a carbide tipped bit (16).

摘要翻译： 水泥浆去除工具包括携带往复式电动机（20）并具有外部轮廓的手指（14）的壳体（12）。 驱动轴（28）从马达延伸以接合卡盘驱动杆（30）。 冷却活塞（40）由驱动轴同心地承载以进行往复运动。 卡盘（18）附接到卡盘驱动杆上，用于可移除地约束硬质合金刀头（16）。

公开(公告)号：US07908702B2

公开(公告)日：2011-03-22

申请号：US11371950

申请日：2006-03-10

申请人： Mario Bernardo Accumanno

发明人： Mario Bernardo Accumanno

IPC分类号： E01C19/12 ,  E04F21/165

CPC分类号： E04F21/32 ,  E04F21/0084 ,  E04F21/1652 ,  E04F21/1655

摘要： A caulk tool, comprising a caulk remover blade, a caulk smoother blade, and a hinge connecting the caulk remover blade and the caulk smoother blade. The caulk remover blade and the caulk smoother blade can pivot with respect to one another about the hinge.

摘要翻译： 一种填缝工具，包括一个填缝剂去除剂叶片，一个填缝机更平滑的叶片，以及一个铰接件，它连接了填缝剂去除剂叶片和填缝平滑叶片。 填缝剂去除剂叶片和填缝平滑叶片可以围绕铰链相对于彼此枢转。

公开(公告)号：US3031704A

公开(公告)日：1962-05-01

申请号：US109860

申请日：1960-01-07

申请人： FARCHMIN HAROLD C

发明人： FARCHMIN HAROLD C

IPC分类号： E04F21/00 ,  E04F21/165

CPC分类号： E04F21/165 ,  E04F21/0084 ,  E04F21/1652

公开(公告)号：US2945253A

公开(公告)日：1960-07-19

申请号：US67708157

申请日：1957-08-08

申请人： BILLINGS ROY O

发明人： BILLINGS ROY O

IPC分类号： E04F21/00 ,  E04F21/165

CPC分类号： E04F21/165 ,  E04F21/0084 ,  E04F21/1652

公开(公告)号：US2051199A

公开(公告)日：1936-08-18

申请号：US237535

申请日：1935-01-18

申请人： CHRISTIANSON GEORGE M

发明人： CHRISTIANSON GEORGE M

IPC分类号： B28D1/18 ,  E04F21/00

CPC分类号： E04F21/0084 ,  B28D1/188

公开(公告)号：US09909324B2

公开(公告)日：2018-03-06

申请号：US14877795

申请日：2015-10-07

申请人： WELLINGTON INVESTMENT CORPORATION

发明人： Elias Pappas ,  Ronald J. Johnson

IPC分类号： E04F19/04 ,  E04F19/02 ,  E04F21/00 ,  C09D5/34 ,  E04F13/02

CPC分类号： E04F19/0459 ,  C09D5/34 ,  E04F13/02 ,  E04F19/02 ,  E04F19/0436 ,  E04F21/00 ,  E04F21/0084 ,  E04F2019/0454

摘要： A system for installing pre-painted moldings. The system includes pre-painted moldings each configured to be fastened to a wall by fasteners. The system also includes a caulk material, filler material, concealer material, and touchup paint each color matched to the paint color applied to the moldings. The caulk material is configured to fill a gap defined between each of the moldings and the wall to which the molding is fastened. The filler material is configured to fill a gap defined between any abutting portions of the moldings. The concealer material is configured to conceal any surface disturbances caused by the installation of the fasteners. The touchup paint is configured to adhere to the paint pre-painted on the moldings. The system may also include a marker configured to apply a coating color matched to the paint applied to the moldings, a scraping tool, and/or a buffing tool.

公开(公告)号：US09512625B2

公开(公告)日：2016-12-06

申请号：US13990885

申请日：2011-12-02

申请人： Ian Ronald Taylor

发明人： Ian Ronald Taylor

IPC分类号： E04F21/00 ,  A47L13/08 ,  B28D1/18 ,  B28D1/22 ,  B44D3/16

CPC分类号： E04F21/0084 ,  A47L13/08 ,  B28D1/183 ,  B28D1/228 ,  B44D3/162

摘要： A tool for dislodging grout from a joint between two adjacent planar surfaces, or for removing a strip of material from a masonry surface including, a generally elongate body having a lower portion dimensioned to fit at least partially within a channel created by a first cutting tip of a first blade or edge, the first cutting tip forwardly facing for impinging upon and dislodging material, a guide forward of said first blade or edge for controlling the depth to which said first blade or edge penetrates said grout or said masonry surface, and a front portion of said tool being curved upwardly, said front portion including a second blade or edge having a leading secondary cutting tip, whereby the rear of the tool may be pivoted upward about the leading edge of said tool to utilise said secondary cutting tip to dislodge said material without being inhibited or obstructed by said guide.

摘要翻译： 一种用于从两个相邻的平坦表面之间的接合处移除浆料的工具，或用于从砖石表面移除材料条，其包括具有下部的大致细长的主体，该下部的尺寸被设计成至少部分地配合在由第一切割尖端 第一刀片或边缘，第一切割刀片向前面对以冲击和移动材料，所述第一刀片或边缘的前部引导件用于控制所述第一刀片或边缘穿过所述灌浆或所述砌筑表面的深度，以及 所述工具的前部向上弯曲，所述前部包括具有先导次切割尖端的第二刀片或边缘，由此所述工具的后部可围绕所述工具的前缘向上枢转以利用所述次切割尖端移开 所述材料不受所述引导件的阻碍或阻碍。

公开(公告)号：US09481079B2

公开(公告)日：2016-11-01

申请号：US14003434

申请日：2011-04-20

申请人： Michael Taylor

发明人： Michael Taylor

IPC分类号： B25F5/00 ,  B25F5/02 ,  E04F21/00 ,  E04F21/165

CPC分类号： B25F5/00 ,  B25F5/008 ,  B25F5/02 ,  E04F21/0084 ,  E04F21/165

摘要： A grout removal tool incorporates a case (12) carrying a reciprocating motor (20) and having an external contoured finger grip (14). A drive shaft (28) extends from the motor to engage a chuck drive rod (30). A cooling piston (40) is concentrically carried by the drive shaft for reciprocating motion. A chuck (18) is attached to the chuck drive rod for removably constraining a carbide tipped bit (16).

摘要翻译： 水泥浆去除工具包括携带往复式电动机（20）并具有外部轮廓的手指（14）的壳体（12）。 驱动轴（28）从马达延伸以接合卡盘驱动杆（30）。 冷却活塞（40）由驱动轴同心地承载以进行往复运动。 卡盘（18）附接到卡盘驱动杆上，用于可移除地约束硬质合金刀头（16）。

公开(公告)号：US20130239418A1

公开(公告)日：2013-09-19

申请号：US13762889

申请日：2013-02-08

申请人： MILWAUKEE ELECTRIC TOOL CORPORATION

发明人： Sean T. Kehoe

IPC分类号： E04F21/00

CPC分类号： E04F21/0084 ,  B23D61/123 ,  B23D61/18 ,  B27B19/00 ,  B28D1/26

摘要： A reciprocating power tool including a housing supporting a motor having a drive shaft, a blade clamp mechanism, and a drive mechanism. The drive clamp mechanism is coupled to the motor for converting rotational motion of the drive shaft into reciprocating motion of the blade clamp mechanism. The power tool includes an accessory having an attachment portion coupled to the blade clamp mechanism, and a body portion extending from the attachment portion. A grout rake is coupled to the body portion and includes a plurality of cutter portions. The grout rake is repositionable relative to the body portion between a first position and a second position. In the first position one of the plurality of cutter portions is located in a working position for contacting a workpiece, and in the second position another one of the plurality of cutter portions is located in the working position for contacting the workpiece.

摘要翻译： 一种往复动力工具，包括支撑具有驱动轴的马达的壳体，叶片夹紧机构和驱动机构。 驱动夹紧机构联接到马达，用于将驱动轴的旋转运动转换成刀片夹紧机构的往复运动。 动力工具包括具有联接到叶片夹持机构的附接部分和从附接部分延伸的主体部分的附件。 灌浆耙与主体部分相连并且包括多个切割器部分。 砂浆耙相对于第一位置和第二位置之间的主体部分是可重新定位的。 在第一位置，多个刀具部分中的一个位于用于接触工件的工作位置，而在第二位置，多个刀具部分中的另一个位于用于接触工件的工作位置。