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1. 发明授权

US12134209B2 Bulkhead system for concrete casting bed 有权
公开(公告)号：US12134209B2
公开(公告)日：2024-11-05
申请号：US17686653
申请日：2022-03-04
申请人： Conewago Manufacturing, LLC
发明人： Donald B. Smith, Jr. , Eric Smith , John Hagarman , Jon Neiderer , Jason Blase
IPC分类号： B28B7/00 , B28B1/14 , B28B7/02 , B28B7/24
CPC分类号： B28B7/0014 , B28B1/14 , B28B7/02 , B28B7/24
摘要： A bulkhead system for a concrete casting bed includes a pair of base track members spaced apart from one another along a longitudinal direction and a pair of form walls each removably attached to one of the base track members. Each of the form walls has a lower end abutting one of the base track members and an upper end opposite the lower end in a vertical direction perpendicular to the longitudinal direction. Each of the form walls has a tendon slot extending into the form wall in the vertical direction from at least one of the upper end and the lower end. The tendon slot receives a tendon extending in the longitudinal direction.

2. 发明公开

US20230226718A1 ADJUSTABLE MOLD FOR PRODUCING PRECAST CONCRETE TOP PANELS HAVING VARYING GEOMETRIES FOR USE IN MECHANICALLY STABILIZED EARTH (MSE) RETAINING WALL 审中-公开
公开(公告)号：US20230226718A1
公开(公告)日：2023-07-20
申请号：US17577908
申请日：2022-01-18
申请人： Earth Wall Products, LLC
发明人： Thomas Leonard Rainey
IPC分类号： B28B7/02 , B28B1/14
CPC分类号： B28B7/02 , B28B1/14 , E02D29/0266
摘要： Various embodiments of an adjustable mold are disclosed for forming a precast concrete top panel for a modular earth retaining wall, for example but not limited to, a modular mechanically stabilized earth (MSE) retaining wall. The adjustable mold has a support base with a top surface, bottom surface, and surrounding periphery. A plurality of rails is mounted to the support base and upstand generally perpendicular from the support base. The rails are collectively attached together to form a closed lateral side boundary with an open top designed to receive liquified concrete. The support base and rails are designed to form sides of the precast concrete top panel. The rails can be adjusted to change a geometric shape associated with the closed lateral boundary in order to enable production of different top panels having different lateral boundaries, and therefore geometries.

3. 发明申请

US20190136482A1 BLOCK REINFORCEMENT CAGE HAVING STEM REINFORCEMENT PORTIONS WITH OPEN APERTURES FORMED THEREIN, FOR USE IN REINFORCING A MOLDED CONCRETE U-WALL CONSTRUCTION BLOCK 审中-公开
公开(公告)号：US20190136482A1
公开(公告)日：2019-05-09
申请号：US16101524
申请日：2018-08-13
申请人： Stable Concrete Structures, Inc. , Concrete Systems, Inc.
发明人： Raymond O'Neill , Dennis Carr
IPC分类号： E02D29/02 , B28B7/00 , B28B13/04 , B28B7/10 , B28B7/18 , B28B7/02 , B28B15/00 , B28B13/06 , B28B7/04 , B28B7/36 , B28B7/28
CPC分类号： E02D29/025 , B28B7/0029 , B28B7/0041 , B28B7/0044 , B28B7/0058 , B28B7/0061 , B28B7/02 , B28B7/04 , B28B7/10 , B28B7/16 , B28B7/18 , B28B7/186 , B28B7/285 , B28B7/36 , B28B13/04 , B28B13/06 , B28B15/00 , E02D29/02 , E02D29/0266 , E02D2250/0007 , E02D2250/0023 , E02D2300/002 , E02D2300/0029 , E04C5/01
摘要： A block reinforcement cage made from reinforcing material and adapted for loading within a machine during a block manufacturing process for molding a concrete U-wall construction block structure. The block cage includes an open aperture formed in each of its stem reinforcing portions. During the block manufacturing process, the first and second support members of a support mechanism are inserted within the open apertures formed in the stem reinforcing sections of the block cage, and cooperate with the open apertures of the block cage so as to (i) support the block cage when being loaded into a block manufacturing machine, (ii) define central apertures molded in each stem portion of the concrete U-wall construction block structure, and (iii) lift the molded concrete U-wall construction block when being unloaded from the machine.

4. 发明申请

US20180222081A1 MODULAR MOLD SETS AND METHODS FOR MANUFACTURING CONSTRUCTION BLOCKS 审中-公开
公开(公告)号：US20180222081A1
公开(公告)日：2018-08-09
申请号：US15467339
申请日：2017-03-23
申请人： Gouda-Torgerson Building Systems LLC
发明人： Hazem Hosny Gouda Mohamed
IPC分类号： B28B7/00 , B28B7/02 , B29C33/30 , B28B7/18 , B29C33/00 , E04C1/00 , E04B2/22
CPC分类号： E04B2/18 , B28B1/14 , B28B7/0079 , B28B7/0097 , B28B7/02 , B28B7/183 , B28B7/241 , B29C33/0033 , B29C33/302 , B29K2025/06 , B29K2905/12 , E04B2/22 , E04B2/24 , E04B2002/0215 , E04B2002/0226 , E04B2002/0263 , E04B2002/0297 , E04C1/00 , E04C1/39 , E04C1/397
摘要： A mold set for manufacturing interlocking construction blocks comprising a modular family molds and connecting side walls. The molds may be configured to create assembled female molds that may be filled with fluid cement, which can be removed from the female molds with corresponding male molds. Each assembled female mold may comprise one or more interlocking sections that allow the resulting blocks to interlock in three directions along three axes, including a left/right axis, a front/back axis, and an up/down axis. Each block comprises a specific geometry that allows all blocks in the family to interlock in a woven pattern that not only locks the blocks in place but also allows even distribution of structural weights. The disclosed modular mold sets allow blocks to be manufactured in different sizes to conform to any building code requirement and to create wall lengths to a one-inch measurement.

5. 发明申请

US20180169897A1 UPRIGHT CONCRETE WALL PANEL FORM APPARATUS AND ASSOCIATED METHODS 审中-公开
公开(公告)号：US20180169897A1
公开(公告)日：2018-06-21
申请号：US15848247
申请日：2017-12-20
申请人： JOHN D. JENNINGS
发明人： JOHN D. JENNINGS
IPC分类号： B28B7/02 , B28B1/14
CPC分类号： B28B7/02 , B28B1/14 , B28B7/0041 , B28B7/0088 , E04G11/085 , E04G17/002 , E04G17/14 , E04G19/003
摘要： An upright concrete wall panel form apparatus includes a back panel form to be secured to a base in an upright position, an adjustable support assembly to be secured to the base adjacent the back panel form, and a movable front panel form supported by the adjustable support assembly in an upright position. The movable front panel form is moveable via the adjustable support assembly between a concrete wall panel prep area position and a concrete wall panel forming position. The movable front panel form is aligned with the back panel form in the concrete wall panel forming position so as to define a gap therebetween to receive concrete for forming at least one concrete wall panel in an upright position.

6. 发明授权

US09889578B2 Method, apparatus and hollow core forming member for casting concrete products by slipform casting 有权
公开(公告)号：US09889578B2
公开(公告)日：2018-02-13
申请号：US14321184
申请日：2014-07-01
申请人： Elematic Oyj
发明人： Tarmo Sahala , Lassi Järvinen , Leena Raukola
IPC分类号： B28B7/30 , B28B3/22 , B28B1/26 , B28B7/02
CPC分类号： B28B7/30 , B28B1/26 , B28B1/261 , B28B3/228 , B28B7/02
摘要： A method for casting a hollow core concrete product with a substantially horizontal slipform casting process, where concrete mass is fed at least in one feeding stage through a limited cross-section (5, 6, 7) moving progressively along with the cast, and at least one core is formed in the concrete product to be cast with a core forming member (4), wherein the thickness of webs between the cores of the product to be cast are changed during the slipform casting process by changing the width of the at least one core forming member (4). The invention also relates to such an apparatus and a core forming member.

7. 发明申请

US20170298588A1 MOLDED CONCRETE U-WALL CONSTRUCTION BLOCK EMPLOYING A METAL REINFORCEMENT CAGE HAVING STEM REINFORCEMENT PORTIONS WITH OPEN APERTURES FORMED THEREIN FOR MULTIPLE PURPOSES 审中-公开
公开(公告)号：US20170298588A1
公开(公告)日：2017-10-19
申请号：US15475066
申请日：2017-03-30
申请人： Stable Concrete Structures, Inc. , Concrete Systems, Inc.
发明人： Raymond O'Neill , Dennis Carr
IPC分类号： E02D29/02 , B28B7/00 , B28B7/02 , B28B7/18 , B28B15/00 , B28B13/06 , B28B7/28 , B28B7/36 , B28B7/04
CPC分类号： E02D29/025 , B28B7/0029 , B28B7/0041 , B28B7/0044 , B28B7/0058 , B28B7/0061 , B28B7/02 , B28B7/04 , B28B7/10 , B28B7/16 , B28B7/18 , B28B7/186 , B28B7/285 , B28B7/36 , B28B13/04 , B28B13/06 , B28B15/00 , E02D29/02 , E02D29/0266 , E02D2250/0007 , E02D2250/0023 , E02D2300/002 , E02D2300/0029 , E04C5/01
摘要： A molded concrete U-wall construction block including a molded concrete U-wall construction block structure formed from cured concrete poured about a block cage made from reinforcing material during a block manufacturing process. The block cage includes an open aperture formed in each of its stem reinforcing portions. During the block manufacturing process, the first and second support members of a support mechanism are inserted within the open apertures formed in the stem reinforcing sections of the block cage, and cooperate with the open apertures of the block cage so as to (i) support the block cage when being loaded into a block manufacturing machine, (ii) define central apertures molded in each stem portion of the concrete U-wall construction block structure, and (iii) lift the molded concrete U-wall construction block when being unloaded from the machine.

8. 发明授权

US09351807B2 Lithium silicate glass ceramic material, process of production and use thereof 有权
标题翻译：硅酸锂玻璃陶瓷材料，其生产和使用过程
公开(公告)号：US09351807B2
公开(公告)日：2016-05-31
申请号：US14356761
申请日：2012-12-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Stefan Höscheler
IPC分类号： B28B7/02 , C03C1/00 , C03C10/12 , A61C5/08 , A61K6/027 , C03C4/00 , C03C10/00 , A61K6/02 , A61C5/10 , A61C7/12 , A61C8/00 , A61C13/00 , A61C13/08 , C03C3/095 , C03C3/097
CPC分类号： A61K6/0273 , A61C5/70 , A61C5/77 , A61C7/12 , A61C8/0012 , A61C13/0006 , A61C13/081 , A61C13/083 , A61K6/0215 , A61K6/023 , A61K6/0235 , A61K6/024 , A61K6/0245 , A61K6/025 , A61K6/0255 , C03C3/095 , C03C3/097 , C03C4/0021 , C03C10/00 , C03C2204/04 , C03C2205/02 , C03C2205/06 , Y10T428/24942
摘要： The invention relates to a lithium silicate glass ceramic comprising CsO2 in an amount from about 6 to about 30 wt.-%. The invention also relates to a three-dimensional article comprising at least two layers (I) and (II), each layer (I) and (II) comprising a lithium silicate glass ceramic, the lithium silicate glass ceramics of layer (I) having a different translucency than the lithium silicate glass ceramic of layer (II).
摘要翻译：本发明涉及包含约6至约30重量％的量的CsO 2的硅酸锂玻璃陶瓷。本发明还涉及包含至少两层（I）和（II），每层（I）和（II）包含硅酸锂玻璃陶瓷的三维制品，层（I）的硅酸锂玻璃陶瓷具有与层（II）的硅酸锂玻璃陶瓷不同的半透明度。

9. 发明授权

US09168678B2 Flexible mat for providing a dynamically reconfigurable double-curved moulding surface in a mould 有权
标题翻译：柔性垫，用于在模具中提供动态可重构的双曲面成型表面
公开(公告)号：US09168678B2
公开(公告)日：2015-10-27
申请号：US13885907
申请日：2011-11-17
申请人： Mathias Kraemmergaard Kristensen , Christian Raun Jepsen
发明人： Mathias Kraemmergaard Kristensen , Christian Raun Jepsen
IPC分类号： B29C33/34 , B28B7/02 , B29C33/30
CPC分类号： B29C33/34 , B28B7/025 , B29C33/307
摘要： A flexible mat (1) for providing a dynamically reconfigurable double-curved moulding surface (40) in a mould. The flexible mat (1) comprises a system of rhomboid flat elements (10, 10′, 26, 26′) of an elastic deformable material arranged mutually movably in two or more relatively rotated layers (10, 10′), surrounded by a first upper cloth (6) of an elastic deformable material and a second lower cloth (8) of an elastic deformable material. The cloths (6, 8) are imperviously joined along their lateral limits and form an adjustable impervious chamber. The flexible mat (1) is adapted to be mechanically connected to the free ends (42) of a number of actuators (3) in such a way that the position of a given point on the surface (40) formed by the flexible mat (1) is determined on the basis of the position of the free end (42) of an associated given actuator (3). The mat (1) is capable of forming a uniform, continuous double-curved surface.
摘要翻译：一种柔性垫（1），用于在模具中提供动态可重构的双曲面成型表面（40）。柔性垫（1）包括一个弹性可变形材料的菱形扁平元件（10,10'，26,26'）系统，该弹性可变形材料相互可移动地设置在两个或多个相对旋转的层（10,10'）中，弹性可变形材料的上布（6）和弹性可变形材料的第二下布（8）。布（6,8）沿着其横向极限不可渗透地结合并形成可调节的不可渗透室。柔性垫（1）适于以多个致动器（3）的自由端（42）机械连接，使得由柔性垫形成的表面（40）上的给定点的位置基于相关联的给定致动器（3）的自由端（42）的位置来确定。垫（1）能够形成均匀的连续双曲面。

10. 发明授权

US08967588B2 Concrete sideform system 有权
标题翻译：混凝土侧面体系
公开(公告)号：US08967588B2
公开(公告)日：2015-03-03
申请号：US13226746
申请日：2011-09-07
申请人： Robert Sladojevic , Steven Girotto , Craig Deleon
发明人： Robert Sladojevic , Steven Girotto , Craig Deleon
IPC分类号： B28B7/06 , B28B7/34 , E04G9/02 , B28B7/00 , E04G9/08 , B28B7/02 , E04G13/00 , E04G15/02 , E04G9/06 , E04G9/05
CPC分类号： B28B7/0011 , B28B7/0014 , B28B7/0085 , B28B7/02 , B28B7/06 , B28B7/348 , E04G9/05 , E04G9/06 , E04G9/08 , E04G13/00 , E04G15/02
摘要： A concrete side form system suitable for factory casting or site casting concrete. The side form includes a substantially rigid longitudinally extending wall. The wall has a first face to define the edge profile of a concrete panel poured onto a casting bed bounded by the wall and a second face opposite the first face having formation to enable the wall to be secured to the casting bed. The wall includes a longitudinally extending frame having formation along at least one of its edges to removably receive a removable longitudinal insert to provide a shape along an edge of the concrete panel. The removable inserts provide the system with the ability to simply, easily and cost effectively change the edge profile of concrete poured against the side form.
摘要翻译：混凝土侧面系统适用于工厂铸造或现场浇注混凝土。侧面形式包括基本上刚性的纵向延伸壁。壁具有第一面以限定浇注到由壁限定的铸造床上的混凝土板的边缘轮廓，以及与第一面相对的第二面具有形成以使得壁能够固定到铸造床。该壁包括纵向延伸的框架，其具有沿着其边缘中的至少一个边缘的结构，以可拆卸地容纳可移除的纵向插入件以沿着混凝土面板的边缘提供形状。可拆卸的插入物使系统能够简单，容易和成本有效地改变倾倒在侧面上的混凝土的边缘轮廓。

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