公开(公告)号：US10053832B2

公开(公告)日：2018-08-21

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 ,  B28B7/02 ,  B28B7/00 ,  B28B13/06 ,  B28B15/00 ,  B28B7/36 ,  B28B7/28 ,  B28B7/18 ,  B28B7/04 ,  E04C5/01 ,  B28B7/10 ,  B28B7/16

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.

公开(公告)号：US08807985B2

公开(公告)日：2014-08-19

申请号：US14080115

申请日：2013-11-14

申请人： RAMPF Molds Industries, Inc.

发明人： Josef Ott

IPC分类号： B28B7/04 ,  B28B7/10 ,  B28B7/00 ,  B28B15/00 ,  B28B7/24 ,  B28B1/14

CPC分类号： B28B7/0044 ,  B28B1/14 ,  B28B7/04 ,  B28B7/10 ,  B28B7/24 ,  B28B15/005

摘要： The present invention relates to an apparatus and method for forming molded tapered products, such as masonry blocks, whereby high quality finished products are removed from their mold without the need for complex machinery for demolding. The mold may include one or more mold cavities having one or more movable cavity walls. The movable cavity walls may include an end liner having a planar product forming surface capable of moving from a vertical position to an angled position. Tapered products may be formed by moving the mold towards a pallet so that the pallet engages with the end liner and causes the end liner to move from the vertical position to the angled position. Moldable material may then be introduced into the mold cavity and may be allowed to remain in the mold cavity until it is self-sustaining.

摘要翻译： 本发明涉及一种用于形成模制锥形产品的装置和方法，例如砖石块，其中高质量的成品从其模具中移除，而不需要用于脱模的复杂机械。 模具可以包括具有一个或多个可移动空腔壁的一个或多个模腔。 可动空腔壁可以包括具有能够从垂直位置移动到成角度位置的平面产品形成表面的端衬。 可以通过将模具朝向托盘移动而形成锥形产品，使得托盘与端衬套接合并且使端衬板从竖直位置移动到成角度位置。 然后可以将模塑材料引入模腔中，并且可以将其保持在模腔中，直到其自维持。

公开(公告)号：US08182260B2

公开(公告)日：2012-05-22

申请号：US11819159

申请日：2007-06-25

申请人： Josef Ott

发明人： Josef Ott

IPC分类号： A01J21/00 ,  B28B1/00 ,  B41B11/54 ,  B28B3/00 ,  B28B7/00

CPC分类号： B28B7/0044 ,  B28B1/14 ,  B28B7/04 ,  B28B7/10 ,  B28B7/24 ,  B28B15/005

摘要： The present invention relates to an apparatus and method for forming molded tapered products, such as masonry blocks, whereby high quality finished products are removed from their mold without the need for complex machinery for demolding. The mold may include one or more mold cavities having one or more movable cavity walls. The movable cavity walls may include an end liner having a planar product forming surface capable of moving from a vertical position to an angled position. Tapered products may be formed by moving the mold towards a pallet so that the pallet engages with the end liner and causes the end liner to move from the vertical position to the angled position. Moldable material may then be introduced into the mold cavity and may be allowed to remain in the mold cavity until it is self-sustaining. The mold may then be moved away from the pallet such that a molded product remains on the pallet, thereby allowing the end liner to move from the angled position to the vertical position.

摘要翻译： 本发明涉及一种用于形成模制锥形产品的装置和方法，例如砖石块，其中高质量的成品从其模具中移除，而不需要用于脱模的复杂机械。 模具可以包括具有一个或多个可移动空腔壁的一个或多个模腔。 可动空腔壁可以包括具有能够从垂直位置移动到成角度位置的平面产品形成表面的端衬。 可以通过将模具朝向托盘移动而形成锥形产品，使得托盘与端衬套接合并且使端衬板从竖直位置移动到成角度位置。 然后可以将模塑材料引入模腔中，并且可以将其保持在模腔中，直到其自维持。 然后可以将模具从托盘移开，使得模制产品保留在托盘上，从而允许端衬板从成角度的位置移动到垂直位置。

公开(公告)号：US6045114A

公开(公告)日：2000-04-04

申请号：US856232

申请日：1997-05-14

申请人： Shinichi Nogami

发明人： Shinichi Nogami

IPC分类号： B28B7/04 ,  E04G11/06 ,  E04G17/14

CPC分类号： B28B7/04 ,  E04G11/065

摘要： An elongated, curved framework with a variable degree of curvature. The framework comprises plural link members, joint units connecting the link members together, and elements for bending the link members at the joints. A desired number of link members can be connected together to provide a desired length of elongated, curved framework. Inside the joint unit is located a bolt-engaging member, and the joint unit and the bolt-engaging member are joined together by a bolt. The bolt is engaged with a nut. Rotating the bolt in one direction causes the link members to bend at the joint in one direction. Rotating the bolt in an opposed direction causes the link members to bend at the joint in an opposed direction. Three pins can be used to enable the link members to withstand load well.

摘要翻译： 具有可变曲率的细长弯曲框架。 框架包括多个连杆构件，将连杆构件连接在一起的联接单元和用于在接头处弯曲连杆构件的元件。 所需数量的连杆构件可以连接在一起以提供期望长度的细长弯曲框架。 在接头单元内设有螺栓接合构件，并且接头单元和螺栓接合构件通过螺栓连接在一起。 螺栓与螺母接合。 在一个方向上旋转螺栓使得连杆构件在一个方向上在接头处弯曲。 在相反的方向上旋转螺栓使得连杆构件在接合处沿相对的方向弯曲。 可以使用三个引脚来使连杆构件承受负载。

公开(公告)号：US4801417A

公开(公告)日：1989-01-31

申请号：US54267

申请日：1987-05-26

申请人： Jack Ditcher

发明人： Jack Ditcher

IPC分类号： B28B7/04 ,  B28B7/16 ,  B28B7/18 ,  B28B7/30 ,  B28B21/56 ,  B28B1/16 ,  B29C39/10

CPC分类号： B28B7/30 ,  B28B21/56 ,  B28B7/04 ,  B28B7/168 ,  B28B7/18

摘要： In a method for forming inverts in a manhole base using a two pour technique, the manhole base is initially formed. Thereafter, channel invert forms are aligned with sidewall openings by alignment members arranged within the manhole openings to assure precise alignment therebetween, wherein the invert formed within the manhole base by pouring the casting material into the base member is in precise alignment with associated sidewall openings. The apparatus for the two pour technique incorporates at least one adjustably positionable channel-forming assembly for forming an invert communicating between associated sidewall openings each having a central axis and whose intersecting central axes define an angle different from 180.degree.. In one arrangement, flexible members join the ends of the invert form. Alignment members on the inverts and a flexible internal member, either alone, or in cooperation with a joining bar and clamp, assure precise alignment between the channel-shaped projections forming the invert and prevent flotation of the invert form during casting.

摘要翻译： 在使用两种倾倒技术在人孔底座中形成倒塌的方法中，最初形成井底。 此后，沟槽反转形式通过布置在人孔开口内的对准构件与侧壁开口对准，以确保其间的精确对准，其中通过将铸造材料注入基座构件而形成在井眼底座内的倒置与相关联的侧壁开口精确对准。 用于两种倾倒技术的装置包括至少一个可调节定位的通道形成组件，用于形成各自具有中心轴线的相关侧壁开口之间的反向连通，并且其交叉的中心轴线限定不同于180°的角度。 在一种布置中，柔性构件连接反转形式的端部。 反转中的对准构件和柔性内部构件，单独地或与接合杆和夹具协作，确保形成反转的通道形突起之间的精确对准，并防止铸造期间倒置形式的浮选。

公开(公告)号：US4422994A

公开(公告)日：1983-12-27

申请号：US234639

申请日：1981-02-17

申请人： Jack Ditcher

发明人： Jack Ditcher

IPC分类号： B28B7/04 ,  B28B7/16 ,  E03F5/02 ,  B28B1/14 ,  B28B7/06

CPC分类号： E03F5/021 ,  B28B7/04 ,  B28B7/168 ,  E03F5/02 ,  E03F2005/028

摘要： Method and apparatus for forming inverts in the manhole base of a manhole assembly using a single pour technique. In the single pour technique, the invert is formed simultaneously with the formation of the manhole base through the use of apparatus including a mold member having a channel-shaped projection for defining the invert. Means are provided for simply, and yet precisely, aligning the mold member having the channel-shaped projection with the members forming the openings in the base member sidewalls by forming a base member whose invert is in precise alignment with associated sidewall openings. The apparatus utilized incorporates at least one adjustably positionable channel-forming assembly for forming an invert for communicating between associated sidewall openings each having a central axis whose intersecting central axes define an angle different from 180.degree.. Alignment members on the channel-forming members employed in the two pour technique cooperate with a joining bar and clamping means to assure precise horizontal alignment between the channel-shaped projections utilized to form the invert.

摘要翻译： 使用单次倾倒技术在人孔组件的人孔底座中形成倒塌的方法和装置。 在单次浇注技术中，通过使用包括具有用于限定反转的通道形突起的模具构件的装置，同时形成井眼底座。 提供了通过形成其反相与相关联的侧壁开口精确对准的基部构件来简单且准确地将具有通道形突起的模具构件与形成在基底构件侧壁中的开口的构件对准的装置。 所使用的装置包括至少一个可调节定位的通道形成组件，用于形成用于在相关联的侧壁开口之间连通的反向，每个侧壁开口具有中心轴线，该中心轴线的交叉中心轴线限定不同于180°的角度。 在两个倾倒技术中使用的通道形成构件上的对准构件与接合杆和夹紧装置配合，以确保用于形成反转的通道形突起之间的精确水平对准。

公开(公告)号：US20150125221A1

公开(公告)日：2015-05-07

申请号：US14400608

申请日：2012-05-14

申请人： Surya Kusuma ,  Andreas Schwarz

发明人： Surya Kusuma ,  Andreas Schwarz

IPC分类号： E02D29/02

CPC分类号： E02D29/0233 ,  B28B7/04 ,  B28B7/16 ,  E02D29/02 ,  E02D29/0266 ,  E04G15/068

摘要： Void former assembly for casting facing elements for reinforced earth. Anchoring recesses are cast into its rear face so that earth-reinforcing strips can be looped through. The anchoring recesses are each formed as a loop channel having a convex inner surface and a concave outer surface, at least one of which has a radius of curvature which increases from the deepest part of the recess towards the rear face. A removable void former assembly and method for casting such facing elements are also described. Because of the varying radius of curvature of the surfaces of the channel, and the rotational and translational withdrawal path of the void formers, the channel can be cast deeper, and with openings which are closer together, than has hitherto been possible using removable void formers.

摘要翻译： 用于铸造用于加固地球的元件的空腔前组件。 锚固凹槽被浇注到其后表面，使得土体加固条可以环绕。 锚定凹部各自形成为具有凸形内表面和凹形外表面的环形通道，其中至少一个具有从凹部的最深部分向后表面增加的曲率半径。 还描述了用于铸造这种面向元件的可移除的空隙成形器组件和方法。 由于通道表面的曲率半径以及空心成形器的旋转和平移退出路径，通道可以被铸造得更深，并且与更接近的开口相比，迄今为止使用可移除的空心成形器 。

公开(公告)号：US20140259990A1

公开(公告)日：2014-09-18

申请号：US13796330

申请日：2013-03-12

申请人： Henry E. Pfeiffer

发明人： Henry E. Pfeiffer

IPC分类号： E04G21/16

CPC分类号： E04G21/16 ,  B28B7/02 ,  B28B7/04 ,  B29C44/1233 ,  B29K2995/0015 ,  E04B2/8635 ,  E04B2002/8694 ,  E04C2/288

摘要： A stackable/foldable modular tie member and specially designed ICF tooling facilitate the manufacturing of a wide variety of ICF blocks having different widths and different heights, the present tie member including a variable width web portion which is positionable within a plurality of internal openings associated with a specially designed male tool, each internal opening being configured to receive folded web portions of varying length so that ICF blocks of different widths can be produced using the same male tool. Each internal opening likewise includes a tie engaging feature for holding the respective tie members in their folded position within the male tool during the molding process. The internal openings enable foldable tie members of different widths to be used in the same male and female tools for producing ICF blocks in different widths in each individual separate male tool. In addition, ICF blocks of varying heights can be produced using the same female tool and a plurality of slightly modified male tools, the difference being only in the height of each respective male tool.

摘要翻译： 可堆叠/可折叠模块化连接件和特别设计的ICF模具有助于制造具有不同宽度和不同高度的各种ICF块，该连接件包括可变宽度腹板部分，其可定位在与 一个特别设计的阳性工具，每个内部开口被构造成容纳变化长度的折叠的腹板部分，使得可以使用相同的阳性工具产生不同宽度的ICF块。 每个内部开口同样包括一个连接接合特征，用于在模制过程中将相应的连接件保持在阳模内的折叠位置。 内部开口使得不同宽度的可折叠连接部件可用于相同的公和母工具中，用于在每个单独的单独的工具中生产不同宽度的ICF块。 此外，可以使用相同的母工具和多个稍微改进的公工具来生产不同高度的ICF块，差异仅在于每个相应的公工具的高度。

公开(公告)号：US4969626A

公开(公告)日：1990-11-13

申请号：US303634

申请日：1989-01-30

申请人： C. Randolph Strauch

发明人： C. Randolph Strauch

IPC分类号： B28B7/04 ,  B28B7/22

CPC分类号： B28B7/22 ,  B28B7/04

摘要： An adjustable culvert form facilitates fabrication of rectilinear culverts and skewed culverts that is, culverts having an angular relationship between sidewalls and span. It is particularly useful for the production of three-sided culverts. The form generally defines a parallelogram having low, vertically standing sidewalls which are interconnected at adjacent ends by hinges. The hinges may be either a conventional pair of interleaved pivots coupled by a removable pin or a unique expandable, multiple pin hinge configuration. The form is placed on a smooth horizontal surface such as a previously poured concrete slab, the surface forming the largest continuous surface of the product. The culvert is cast in an inverted orientation. The width and length of the formed product may be adjusted by the incorporation or removal of sidewall panels. Triangular sidewall panels are secured to end adjacent regions of the sidewall panels to form haunches. The walls (legs) of the culvert are formed by square or correspondingly skewed wall forms extending upwardly from the haunch panels. Various inserts may be attached to the form to mold in-situ such features as key or rail securement sites.

摘要翻译： 可调节的涵洞形式有助于制造直线涵洞和倾斜涵洞，涵洞在侧壁和跨度之间具有角度关系。 对于生产三面涵洞特别有用。 该形式通常限定了具有低垂直立式侧壁的平行四边形，其相邻端部通过铰链互连。 铰链可以是常规的一对交替的枢轴，其通过可移除的销或独特的可扩展的多销铰链配置联接。 该形式放置在平滑的水平表面上，例如预先浇注的混凝土板，其表面形成产品的最大的连续表面。 涵洞以倒立的方式投下。 成形产品的宽度和长度可以通过结合或去除侧壁板来调节。 三角形侧壁板固定到侧壁板的相邻区域的端部以形成凹凸。 涵洞的墙壁（腿）由方形或相应的倾斜的墙壁形式形成，从墙面板向上延伸。 各种插入件可以附接到形式，以原位模制诸如键或轨道固定位置的特征。

公开(公告)号：US4103862A

公开(公告)日：1978-08-01

申请号：US790547

申请日：1977-04-25

申请人： Wayne O. Moore

发明人： Wayne O. Moore

IPC分类号： B28B7/04 ,  B28B7/02

CPC分类号： B28B7/04 ,  B28B7/002

摘要： A system for producing precast manhole bases including an apparatus consisting of a mold jacket defining vertical walls and a mold form disposed within the jacket. The form includes the central portion spaced inwardly from the jacket and channel forming members extending over the central portion with inserts attached to the channel forming members and extending into contact with the jacket walls. When concrete is poured over the mold form and allowed to solidify, the walls of the manhole base form between the jacket walls and the mold form. The vertical walls of the base form between the jacket and the central portion, and the bottom wall of the base forms over the central portion with the channel forming members defining the channels in the bottom wall of the base. The inserts result in openings through the base walls in communication with the channels. The channel forming members consist of a first member attachable in a fixed position on the central portion, this first channel forming member being shaped for defining effluent channel and a central basin in the mold base. The channel forming members further include one or more members extending radially from the basin. These radially extending members include locking means for fixing the members in any desired position relative to the basin, and bracket means are provided for attaching the inserts to the radially extending members.

摘要翻译： 一种用于生产预制井底的系统，包括由定义垂直壁的模具套和由夹套内的模具形式组成的装置。 该形式包括从护套向内隔开的中心部分和在中心部分上延伸的通道形成部件，其中插入件附接到通道形成部件并延伸成与护套壁接触。 当混凝土浇注在模具形状上并允许其固化时，井壁底壁形成在护套壁和模具形式之间。 基部的垂直壁形成在护套和中心部分之间，并且基部的底壁形成在中心部分上，而通道形成构件限定了底座底壁中的通道。 插入物通过与沟道连通的底壁形成开口。 通道形成构件包括可固定在中心部分上的固定位置的第一构件，该第一通道形成构件被成形为用于限定流出通道和模具底座中的中央盆。 通道形成构件还包括从盆地径向延伸的一个或多个构件。 这些径向延伸的构件包括用于将构件相对于盆地固定在任何期望位置的锁定装置，并且提供支架装置用于将插入件附接到径向延伸构件。