-
1.发明申请公开(公告)号：US20160326743A1
公开(公告)日：2016-11-10
申请号：US14704621
申请日：2015-05-05
申请人： Risi Stone, Inc
发明人： Tyler Matys
CPC分类号： E04B2/84 , B28B1/14 , B28B3/04 , B28B7/0064 , B28B7/007 , B28B7/0073 , B28B7/0079 , B28B7/0082 , B28B7/0097 , B28B7/183 , B28B7/20 , B28B7/24 , B28B7/26 , B28B7/285
摘要： A mold for manufacturing interlocking, dry-cast concrete retaining wall blocks in an upright orientation comprises a mold box comprising two side walls joined to end walls to define a mold cavity, a top face, and a substantially open bottom face. Partitions configured to define a space between adjacent blocks or a space between a block and a side of the mold box extend parallel to the side walls of the mold box substantially from the top face into the mold cavity, to form first transverse portions of the profile of the top and bottom surfaces the blocks which do not include any undercut portion that would impede removal of the mold box in a substantially vertical direction. At least one removable insert comprises insert members which, when positioned in the mold box beneath the partitions, form remaining transverse portions of the profile of the top and bottom surfaces, the remaining transverse portions including at least one undercut portion. The insert members, when in position in the mold box for casting, are substantially in lateral alignment with respective bottom surfaces of at least some of the partitions and can be inserted and retracted through openings in an end wall of the mold box.
摘要翻译： 用于制造垂直取向的互锁的干式浇注混凝土保持墙块的模具包括：模具箱，其包括连接到端壁的两个侧壁，以限定模腔，顶面和基本上敞开的底面。 被配置为限定相邻块之间的空间或模具盒的块和侧面之间的间隔的分区基本上从顶面平行于模具箱的侧壁延伸到模腔中，以形成轮廓的第一横向部分 顶部和底部表面的块，其不包括阻碍模具箱在基本垂直方向移除的任何底切部分。 至少一个可拆卸的插入件包括插入构件，其当定位在隔板下方的模具箱中时，形成顶部和底部表面的轮廓的剩余的横向部分，其余的横向部分包括至少一个底切部分。 插入构件当处于用于铸造的模具箱中的适当位置时，与至少一些隔板的相应底面基本上横向对齐，并且可以通过模具盒的端壁中的开口插入和缩回。
-
公开(公告)号：US09474986B2
公开(公告)日：2016-10-25
申请号：US14093215
申请日：2013-11-29
申请人： Openloop Inc.
发明人： Colin Boyd Drylie
摘要： A block-forming toy includes a plunger, a mold and an ejector plate. The plunger includes a shaft that passes through a barrel. The two pieces are able to move with respect to one another. Each piece connects to either the mold or the ejector plate, using male and female locking mechanisms. Subsequent to assembling the toy, the mold may be filled and packed with a moldable material. By pulling the plunger up to move the mold upwards relative to the ejector plate, and thus relative to the casted article, the block-forming toy may be used to easily remove the formed block of moldable material from the mold. A variety of mold shapes may be used to create additional blocks to form structures of moldable material. Examples of moldable material include sand and snow.
摘要翻译： 块形玩具包括柱塞，模具和顶出板。 柱塞包括穿过筒体的轴。 两件可以相对移动。 每个连接到模具或喷射板，使用公和母锁定机构。 在组装玩具之后，模具可以用可模制材料填充和包装。 通过将柱塞向上拉动以使模具相对于顶出板向上移动，并且因此相对于铸造制品，块形玩具可用于容易地将模制材料块从模具中移出。 可以使用各种模具形状来产生附加块以形成可模制材料的结构。 可模塑材料的实例包括沙和雪。
-
公开(公告)号：US09387602B2
公开(公告)日：2016-07-12
申请号：US14494839
申请日：2014-09-24
发明人： Ronald J. Scherer
IPC分类号： B28B3/02 , B28B3/04 , B29B7/00 , B29C33/42 , B29C33/38 , B28B3/08 , B28B7/00 , B28B7/20 , B28B7/34 , B28B7/38 , E04C1/39 , B28B1/14 , B28B7/02 , B28B7/10 , E04C1/00 , E04B2/02
CPC分类号： B29B7/007 , B28B1/14 , B28B3/021 , B28B3/08 , B28B7/0044 , B28B7/0055 , B28B7/007 , B28B7/0097 , B28B7/02 , B28B7/10 , B28B7/20 , B28B7/346 , B28B7/38 , B29C33/3842 , B29C33/424 , E04B2002/0269 , E04C1/00 , E04C1/395
摘要： Molds and processes that permit high-speed, mass production of retaining wall blocks having patterned or other processed front faces, as well as retaining wall blocks formed by such processes. The invention permits the front face of the block to be impressed with a pattern or otherwise directly processed, to allow the formation of pre-determined block front faces, while at the same time facilitating high-speed, high-volume production of blocks. A mirror image of the desired pattern can be created on a stripper shoe by selecting a desired three-dimensional surface from a naturally occurring or man made object and digitally scanning the selected three-dimensional pattern to create scanned data. The scanned data can then be used to machine a face of the stripper shoe that is the mirror image of the selected pattern.
摘要翻译： 允许高速，大量生产具有图案化或其它经处理的前表面的挡墙块的模具和工艺，以及通过这些工艺形成的挡土墙块。 本发明允许块的前面以图案或其他方式直接加工，以允许形成预定的块前面，同时便于块的高速，大批量生产。 可以通过从天然或人造物体中选择期望的三维表面并且对所选择的三维图案进行数字扫描以产生扫描数据，从而在剥离鞋上形成所需图案的镜像。 然后可以将扫描的数据用于加工作为所选图案的镜像的剥离鞋的面。
-
公开(公告)号：US4229156A
公开(公告)日：1980-10-21
申请号：US3577
申请日：1979-01-15
申请人： Niilo M. Hyytinen
发明人： Niilo M. Hyytinen
CPC分类号： B28B19/00 , B28B11/06 , Y10S425/118
摘要： An apparatus for making concrete brick in a manner such that at least both elongated sides of the brick have an antique appearance. In the apparatus a first hopper is provided which discharges coloring material onto an empty pallet that passes below the same. The pallet is moved into a concrete brick-making machine where a plurality of bricks are formed on their sides with the lowermost side in engagement with the coloring material. Thereafter a second hopper discharges coloring material onto the upper side of the bricks and such coloring material on the top is spread lengthwise. The forming of the bricks on the coloring material on the pallet provides a mottled effect on one side of the brick and the spreading of the coloring material provides a streaked effect on the other side so that a different antique appearance is imparted to opposite sides of the brick.
摘要翻译： 一种用于制造混凝土砖的装置，使得砖的至少两个细长边具有古色古香的外观。 在设备中，设置有第一料斗，其将着色材料排出到通过其下方的空托盘上。 将托盘移动到混凝土制砖机中，其中在其侧面形成有多个砖，最下面与着色材料接合。 此后，第二料斗将着色材料排放到砖的上侧，并且顶部上的这种着色材料被纵向地扩展。 在托盘上的着色材料上形成的砖块在砖的一面上形成斑驳的效果，着色材料的铺展在另一侧提供了条纹的效果，使得不同的古董外观被赋予了 砖。
-
公开(公告)号：US4167385A
公开(公告)日：1979-09-11
申请号：US874439
申请日：1978-02-02
申请人： Frank E. DeRezendes
发明人： Frank E. DeRezendes
CPC分类号： B28B7/46 , Y10S425/812
摘要： A mold for forming concrete articles comprises a face mold and a compression lid which are relatively configured so that the compression lid can be progressively inserted within the face mold to define a mold cavity which decreases in size. The mating edges of the face mold and compresssion lid define a relief area between them adjacent to, and communicating with the cavity. Each mating edge has a flange, and the flanges abut and prevent further insertion of the compression lid into the face mold when the proper size of the article being formed is attained. The mating edges further have corrugations defining a plurality of channels which extend between the relief area and the exterior of the mold. Excess water from concrete mixture being compressed between the face mold and compression lid can flow from the cavity, through the relief area, through the channels, and out of the mold.
摘要翻译： 用于形成混凝土制品的模具包括相对构造的面模和压盖，使得压缩盖可以逐渐插入到面模内以限定尺寸减小的模腔。 面模和压缩盖的配合边缘在它们之间邻近并与腔连通。 每个配合边缘具有凸缘，并且当形成适当尺寸的物品时，凸缘抵接并防止压缩盖进一步插入到面模中。 配合边缘还具有限定多个通道的波纹，该多个通道在卸压区域和模具的外部之间延伸。 来自混凝土混合物的过量水在面模和压缩盖之间被压缩，可以从空腔，通过浮雕区域通过通道流出模具。
-
公开(公告)号：US4111627A
公开(公告)日：1978-09-05
申请号：US782382
申请日：1977-03-29
申请人： Yutaka Kitahara
发明人： Yutaka Kitahara
CPC分类号： B28B3/022
摘要： An apparatus for molding concrete-blocks within a molding box which is suspended, whereby vibrations are applied to the molding box uniformly in all the directions, that is, up and down, left and right, back and forth during the molding process. Uneven distribution of the concrete aggregates is avoided and homogeneous, high density and high quality concrete-blocks can be molded efficiently. Furthermore, this apparatus is provided with means to prevent transmission of the vibrations to the apparatus body.
-
公开(公告)号：US20220288682A1
公开(公告)日：2022-09-15
申请号：US17654162
申请日：2022-03-09
发明人： Walter RAU
摘要： A powder pressing device, such as a metal powder or ceramic powder pressing device includes at least one die and at least one punch. In a pressing position, the punch is arranged to be immersible from a first side of the die into a cavity filled with powder. The powder pressing device further includes at least one powder sealing device, which can have at least two parts. The powder sealing device can be arranged in sections, which can be arranged completely around the cavity.
-
公开(公告)号：US20220194851A1
公开(公告)日：2022-06-23
申请号：US17694371
申请日：2022-03-14
发明人： Brian Michael Barbee
摘要： A method for making reconstituted limestone blocks includes using a batching plant to make a mixture comprising crushed limestone and cement. The mixture may additionally include water and an additive, such as a plasticizer. The batching plant has been modified to be compatible with the mixture. Next, the mixture is transferred from the batching plant to a mobile stamping machine having a mold box, a hopper, and a feed apparatus configured for transferring the mixture from the hopper to the mold box. Finally, the mobile stamping machine is activated so that the mobile stamping machine forms a construction block by transferring the mixture from the hopper to the mold box, depositing the construction block out of the mold box, and then moving to a next location. The mobile stamping machine is configured to produce approximately 100 construction blocks per hour.
-
公开(公告)号：US10760267B2
公开(公告)日：2020-09-01
申请号：US15916400
申请日：2018-03-09
申请人： RISI STONE INC.
发明人： Tyler Matys
IPC分类号： B28B3/04 , E04B2/84 , B28B1/14 , B28B7/00 , B28B7/18 , B28B7/20 , B28B7/24 , B28B7/28 , B28B7/26
摘要： A mold for manufacturing interlocking, dry-cast concrete retaining wall blocks in an upright orientation comprises a mold box comprising two side walls joined to end walls to define a mold cavity, a top face, and a substantially open bottom face. Partitions configured to define a space between adjacent blocks or a space between a block and a side of the mold box extend parallel to the side walls of the mold box substantially from the top face into the mold cavity, to form first transverse portions of the profile of the top and bottom surfaces the blocks which do not include any undercut portion that would impede removal of the mold box in a substantially vertical direction. At least one removable insert comprises insert members which, when positioned in the mold box beneath the partitions, form remaining transverse portions of the profile of the top and bottom surfaces, the remaining transverse portions including at least one undercut portion. The insert members, when in position in the mold box for casting, are substantially in lateral alignment with respective bottom surfaces of at least some of the partitions and can be inserted and retracted through openings in an end wall of the mold box.
-
公开(公告)号：US10647024B2
公开(公告)日：2020-05-12
申请号：US15528381
申请日：2015-10-06
IPC分类号： B28B3/04 , B28B7/46 , B28B11/24 , C04B28/02 , C04B40/02 , B28B13/06 , C04B14/04 , C04B18/02 , C04B24/12 , C04B40/00 , C04B103/00
摘要： The present invention provides a wet press process and admixture components for making concrete slabs (flags) (16), curb (kerb) units, panels, boards, and other flat shapes, whereby colloidal silica and at least one alkanolamine and optional rheology control components are employed to provide an ideal combination of pressing time, green strength, surface definition, stack-ability, final concrete strength, and permeability. Stack-ability can be expressed in terms of minimum deflection or non-eccentricity of the units while standing on thickness edges at distances apart less than width or standing height. A wet press process typically involves introducing a highly fluid concrete mix into a mold (10,12), applying hydraulic pressure to consolidate the concrete (e.g., 1000-3000 PSI) and to extract excess water, removing the pressed concrete (16) while in a green state from the mold (10,12), and then standing the slab (16) units immediately upon removal from the mold (10,12) while in a green state, on an edge adjacent to but spaced apart from other edge-standing units. In further embodiments, rounded aggregates such as naturally occurring sand and/or gravel obtained from local sources can be incorporated into the concrete slabs without defeating (vertical) stack-ability in the green state.
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.014 秒)
