公开(公告)号：US20240140003A1

公开(公告)日：2024-05-02

申请号：US18497326

申请日：2023-10-30

Applicant: PAVESTONE, LLC

Inventor： William H. Karau

IPC: B29C41/36 ,  B28B7/00 ,  B28B7/18 ,  B28B7/28 ,  B28B17/00 ,  E02D29/02 ,  E04B2/32 ,  E04C1/00 ,  E04C1/39

CPC classification number: B29C41/36 ,  B28B7/00 ,  B28B7/007 ,  B28B7/0097 ,  B28B7/183 ,  B28B7/28 ,  B28B17/0027 ,  E02D29/02 ,  E02D29/025 ,  E02D29/0266 ,  E04B2/32 ,  E04C1/00 ,  E04C1/395 ,  E04B2002/0269

Abstract: A retaining wall block having a false joint and a system of retaining wall blocks. The retaining wall block includes a body having a first textured surface and a second textured surface and a false joint dividing the first and second textured surface. The false joint can have a depth divided by the width greater than two inches. The false joint can have an interior angle of less than ten degrees. The system includes a plurality of retaining wall blocks and a first course of retaining wall blocks engaged with a second course of retaining wall blocks below. Each block in the system comprising a front face having a first textured surface and a second textured surface and a false joint dividing the first and second textured surface. The false joint can extend a predetermined depth of a third surface.

公开(公告)号：US11724416B2

公开(公告)日：2023-08-15

申请号：US16680128

申请日：2019-11-11

Applicant: Four Points Developments LLC

Inventor： David M. Franke

IPC: B28B3/12 ,  C04B7/00 ,  B28B7/18 ,  B28B7/28 ,  B28B13/02 ,  B28B1/00 ,  B28B19/00 ,  C04B28/02 ,  B28B1/087 ,  B28B11/08 ,  B28B11/16 ,  B28B11/24 ,  C04B111/00

CPC classification number: B28B3/123 ,  B28B1/008 ,  B28B1/087 ,  B28B7/183 ,  B28B7/28 ,  B28B11/0818 ,  B28B11/16 ,  B28B11/245 ,  B28B13/023 ,  B28B13/028 ,  B28B13/0225 ,  B28B19/0015 ,  C04B7/00 ,  C04B28/02 ,  C04B2111/00612 ,  Y10T428/24322 ,  Y10T428/24355

Abstract: A multi-zone cementitious product, which includes a base zone made of a first cementitious material composition and forming a portion of the product. At least one facing zone is adjacent to and bonded to the base zone, the facing zone made of a second cementitious material composition and forming at least one exterior face of said product which is visible when the product is installed. A disrupted boundary layer is between the facing zone and the base zone, and includes material from both the facing zone and the base zone. The disrupted boundary layer bonds the facing zone to the base zone. The facing zone has a thickness sufficient to prevent the base zone from being visible when the product is installed.

公开(公告)号：US20230241810A1

公开(公告)日：2023-08-03

申请号：US18096229

申请日：2023-01-12

Applicant: PAVESTONE, LLC

Inventor： William H. Karau

IPC: B29C41/36 ,  E02D29/02 ,  E04C1/39 ,  E04B2/32 ,  B28B7/18 ,  B28B7/00 ,  E04C1/00 ,  B28B7/28 ,  B28B17/00

CPC classification number: B29C41/36 ,  E02D29/025 ,  E02D29/02 ,  E04C1/395 ,  E04B2/32 ,  B28B7/183 ,  B28B7/0097 ,  B28B7/00 ,  E04C1/00 ,  E02D29/0266 ,  B28B7/007 ,  B28B7/28 ,  B28B17/0027 ,  E04B2002/0269

Abstract: A retaining wall block having a false joint and a system of retaining wall blocks. The retaining wall block includes a body having a first textured surface and a second textured surface and a false joint dividing the first and second textured surface. The false joint can have a depth divided by the width greater than two inches. The false joint can have an interior angle of less than ten degrees. The system includes a plurality of retaining wall blocks and a first course of retaining wall blocks engaged with a second course of retaining wall blocks below. Each block in the system comprising a front face having a first textured surface and a second textured surface and a false joint dividing the first and second textured surface. The false joint can extend a predetermined depth of a third surface.

公开(公告)号：US20190001522A1

公开(公告)日：2019-01-03

申请号：US15636008

申请日：2017-06-28

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Xi YANG ,  Michael COLE ,  Michael BROWN ,  Gregory Terrence GARAY ,  Tingfan PANG ,  Brian David PRZESLAWSKI ,  Douglas Gerard KONITZER

IPC: B28B1/00 ,  B33Y10/00 ,  B28B7/28 ,  F01D5/14

CPC classification number: B28B1/001 ,  B22C7/02 ,  B22C9/04 ,  B22C9/08 ,  B22C9/10 ,  B28B7/28 ,  B28B7/346 ,  B33Y10/00 ,  C04B2235/6026 ,  F01D5/147 ,  F01D5/187 ,  F05D2230/211 ,  F05D2230/30 ,  F05D2250/185 ,  F05D2300/20

Abstract: The present disclosure generally relates to integrated core-shell investment casting molds that provide a filament structure corresponding to a cooling hole pattern in the surface of the turbine blade, stator vane, or shroud. The disclosure also relates to the forming of a ceramic coating on at least a portion of the shell of the core-shell casting mold.

公开(公告)号：US20180304381A1

公开(公告)日：2018-10-25

申请号：US16023589

申请日：2018-06-29

Applicant: Matthew W. Hayden ,  John C. Hayden

Inventor： Matthew W. Hayden ,  John C. Hayden

IPC: B23B51/06 ,  B23C5/28 ,  B28B7/28 ,  B22C9/22 ,  B22C9/10

CPC classification number: B23B51/06 ,  B22C9/10 ,  B22C9/22 ,  B22F5/10 ,  B22F2005/001 ,  B23B2250/12 ,  B23C5/28 ,  B23C2250/12 ,  B23P15/32 ,  B23P15/34 ,  B28B7/28

Abstract: A near-net shape cutting tool has a main cooling passage along a longitudinal axis of the near-net shape cutting tool and at least one arcuate cooling channel having a first end and a second end, the first end in fluid communication with the main cooling passage, the second end spaced from the main cooling passage and providing a coolant exit in one or both of a radial surface and an axial surface of the near-net shape cutting tool.

公开(公告)号：US09803923B2

公开(公告)日：2017-10-31

申请号：US14628423

申请日：2015-02-23

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Bernard Patrick Bewlay ,  Stephen Francis Bancheri ,  Joan McKiever ,  Brian Michael Ellis

IPC: F27B14/10 ,  B28B7/00 ,  B28B7/28 ,  B28B1/16 ,  F27D1/00

CPC classification number: F27B14/10 ,  B28B1/16 ,  B28B7/0002 ,  B28B7/28 ,  F27B2014/104 ,  F27D1/0006 ,  F27M2001/01

Abstract: Crucible compositions and methods of using the crucible compositions to melt titanium and titanium alloys. More specifically, crucible compositions having extrinsic facecoats comprising a rare earth oxide that are effective for melting titanium and titanium alloys for use in casting titanium-containing articles. Further embodiments are titanium-containing articles made from the titanium and titanium alloys melted in the crucible compositions. Another embodiment is a crucible curing device and methods of use thereof.

公开(公告)号：US20140306374A1

公开(公告)日：2014-10-16

申请号：US14153617

申请日：2014-01-13

Applicant: Connector Vinkeveen B.V.

Inventor： Robertus Cornelis M. van Rijn

IPC: B29C39/10

CPC classification number: B29C39/10 ,  B28B7/28 ,  B28B7/306 ,  E04B1/4114 ,  E04B1/4121 ,  E04B1/483 ,  E04C5/16 ,  E04G15/04 ,  E04G15/063 ,  E04G17/0658 ,  E04G21/142 ,  E04G21/185 ,  Y10T29/49632

Abstract: A method for arranging engagement means in a concrete body. These engagement means can come into contact with securing means, resulting in a coupling of considerable strength between the concrete part and the securing means. The engagement means may comprise a screw thread, bayonet-like structure or the like arranged in the concrete. However, it is also possible for the engagement means to be designed as a separate component which is placed into the concrete material. This separate component is then provided with the engagement means proper in that it is provided with a screw thread, bayonet catch or the like. In this way, it is possible to secure construction parts to the concrete part, to hoist the concrete part and to carry out further actions with this part. It is also possible to adjust the concrete part with the aid of adjustment bolts which engage in the engagement means.

Abstract translation: 一种用于在混凝土体中布置接合装置的方法。 这些接合装置可以与固定装置接触，导致混凝土部件和固定装置之间具有相当大的强度的联接。 接合装置可以包括布置在混凝土中的螺纹，卡口状结构等。 然而，也可以将接合装置设计为放置在混凝土材料中的单独部件。 然后，该单独的部件设置有接合装置，因为它设置有螺纹，卡口卡扣等。 以这种方式，可以将施工部件固定在混凝土部件上，提升混凝土部件，并对该部件进行进一步的动作。 借助于接合装置中的调节螺栓，也可以调整混凝土部件。

公开(公告)号：US07862754B2

公开(公告)日：2011-01-04

申请号：US12338706

申请日：2008-12-18

Applicant: Charles Ciccarello

Inventor： Charles Ciccarello

IPC: B28B3/06

CPC classification number: B29C33/60 ,  B28B3/022 ,  B28B3/06 ,  B28B7/007 ,  B28B7/28 ,  B28B7/364 ,  B28B7/366 ,  B28B15/005

Abstract: A casted concrete stone having opposed parallel surfaces formed in a mold and wherein the opposed parallel surfaces have a molded textured surface. The concrete stone is fabricated by a dry-cast concrete mold wherein a profiling plate is provided with mold bottom wall formations each having a textured outer surface. A bond release film or spray or permanent coating is provided on the textured outer surface of the mold bottom wall formations. Mold forming side walls are disposed about the mold bottom wall formations. After the mold is filled with a dry-cast concrete mixture a top plate, having mold top wall formations, is disposed over the mold forming side walls with the mold top wall formations disposed inside respective ones of the molds to close the molds. Pressure and vibration is applied to compact the dry-cast concrete whereby to form a dry-cast concrete stone with opposed molded textured surfaces.

Abstract translation: 具有形成在模具中的相对平行表面的铸造混凝土石头，并且其中相对的平行表面具有模制的纹理表面。 混凝土石头由干式混凝土模具制成，其中成型板设置有各具有纹理外表面的模具底壁结构。 在模具底壁结构的织构化的外表面上提供粘合释放膜或喷雾或永久涂层。 模制成型侧壁围绕模具底壁结构设置。 在模具填充干式混凝土混合物之后，将具有模具顶壁结构的顶板设置在模具形成侧壁上方，模具顶壁结构设置在相应的模具内部以封闭模具。 施加压力和振动以压实干混混凝土，由此形成具有相对的模制织构表面的干式混凝土石。

公开(公告)号：US07687005B2

公开(公告)日：2010-03-30

申请号：US10632491

申请日：2003-07-31

Applicant: David A. Skidmore ,  James B. Link

Inventor： David A. Skidmore ,  James B. Link

IPC: B28B3/00 ,  B28B7/20 ,  E04C1/00

CPC classification number: B28B15/005 ,  B28B7/0085 ,  B28B7/28 ,  B28B7/285

Abstract: A method for forming a masonry unit that includes joining a pallet to a bottom surface of a mold, inserting a filler plug into the side of the mold between a partition plate and a pallet, dispensing mix into the mold, and compressing the mix with a shoe to form a masonry unit with a filler plug effect.

Abstract translation: 一种用于形成砌块单元的方法，其包括将托盘连接到模具的底表面，将填充塞插入到分隔板和托盘之间的模具侧面，将混合物分配到模具中，并将混合物与 鞋子形成具有填充塞效果的砖石单元。

公开(公告)号：US07309226B2

公开(公告)日：2007-12-18

申请号：US10545007

申请日：2004-02-11

Applicant: Erik Spangenberg Hansen ,  Jesper Bjoern Rasmussen

Inventor： Erik Spangenberg Hansen ,  Jesper Bjoern Rasmussen

IPC: B28B7/00

CPC classification number: B28B1/081 ,  B28B7/0097 ,  B28B7/241 ,  B28B7/28

Abstract: In connection with casting concrete blocks with cavities, e.g. foundation blocks, perforated blocks and elements with cavities, a moulding equipment including a bottom part (4) with casting cells with pendant core members (8) bolted on corresponding to the shape of the concrete block, and a top part (14) which have pressing plates (20) projecting downwards on support rods (18) and substantially corresponding to the shape of the casting cells, and so that the pressing plates (20) by stripping the items by vertical displacement of the bottom part (4) are passed down through the casting cells (6). By the invention is indicated a bottom part (4) that include means in the form of core members (8) bolted on, forming the defined cavities in the finished block/element. The core members (8) may either be releasably bolted onto the top plate (10) of the bottom part, or, alternatively, be suspended from a yoke (12) which is releasably fastened to the mould frame, and between the mould frame and the yoke there may be a vibration dampening shim. Core members (8) may furthermore be bolted on with a vibration dampening or compact shim (2).

Abstract translation: 关于铸造具有空腔的混凝土块，例如。 基础块，穿孔块和具有空腔的元件，模制设备，包括具有铸造单元的底部（4），其具有与对应于混凝土块的形状螺栓连接的悬挂芯构件（8）以及具有 压板（20）在支撑杆（18）上向下突出并且基本上对应于铸造单元的形状，并且使得通过底部（4）的垂直位移剥离物品的压板（20）被向下 通过铸造单元（6）。 通过本发明，本发明的底部部分（4）包括以螺栓固定在成型块/元件上形成限定的空腔的芯部件（8）形式的装置。 芯构件（8）可以可释放地螺栓连接到底部的顶板（10）上，或者可替代地悬挂在可释放地紧固到模架上的轭架（12）上，并且在模架和 轭可能有振动衰减垫片。 此外，芯体（8）可用减振或紧凑的垫片（2）螺栓连接。