公开(公告)号：US816613A

公开(公告)日：1906-04-03

申请号：US1904228367

申请日：1904-10-13

申请人： SILVA EMANUEL ,  SILVA JAMES O

发明人： SILVA EMANUEL ,  SILVA JAMES O

CPC分类号： B28B7/0097 ,  Y10S100/91

公开(公告)号：US12017380B2

公开(公告)日：2024-06-25

申请号：US16747524

申请日：2020-01-20

申请人： Benjamin Baader

发明人： Benjamin Baader

IPC分类号： B28B7/00 ,  B28B7/42 ,  B28B13/06 ,  E04B1/62

CPC分类号： B28B7/0097 ,  B28B7/42 ,  E04B1/62 ,  B28B13/06

摘要： Systems and methods are described for constructing insulated concrete forms and their skeletons, A mold assembly is discussed for molding insulated concrete forms and has an outer housing; first and second mold lids; first and second entrance doors; first and second pluralities of downward oriented extensions, each of the first and second pluralities of downward oriented extensions being movable between a retracted position and an inserted position, to define first and second mold cavities; and fill guns oriented for injecting insulating polymeric material into the first and second mold cavities. The systems and methods may mold insulated panels on both sides of an insulated concrete form skeleton, and may be used to make forms of any length.

公开(公告)号：US11938653B2

公开(公告)日：2024-03-26

申请号：US17282211

申请日：2020-05-08

申请人： QINGDAO UNIVERSITY OF TECHNOLOGY ,  SHENYANG HONGYANG PRECISION CERAMICS CO., LTD.

发明人： Changhe Li ,  Mingcun Shi ,  Xiangyang Ma ,  Baoda Xing ,  Xiaohong Ma ,  Yanbin Zhang ,  Min Yang ,  Xin Cui ,  Teng Gao ,  Xiaoming Wang ,  Yali Hou ,  Han Zhai ,  Zhen Wang ,  Bingheng Lu ,  Huajun Cao ,  Naiqing Zhang ,  Qidong Wu

IPC分类号： B28B7/00 ,  B28B7/10

CPC分类号： B28B7/0097 ,  B28B7/10

摘要： The present invention relates to a powder dry-pressing molding device and method. The powder dry-pressing molding device includes a rack, the rack is provided with an first pressure mechanism, a workbench mechanism and a second pressure mechanism in sequence along an up-and-down direction, and one side of the workbench mechanism is provided with a scraping mechanism; the first pressure mechanism includes an upper slide block capable of moving up and down, and an upper punch is disposed at a bottom of the upper slide block; the workbench mechanism includes a middle mold seat, a workbench is fixed above the middle mold seat, a middle mold is disposed inside the middle mold seat, and a mandrel runs through the inside of the middle mold; the second pressure mechanism includes a lower slide block capable of moving up and down, a lower punch is fixed at the top end of the lower slide block, and the lower punch is capable of extending into a compacting space between the mandrel and the middle mold; and the scraping mechanism includes a pusher connected with a scraping driving mechanism and capable of moving along the workbench, the pusher is provided with a feeding channel capable of being communicated with the compacting space, and the feeding channel is capable of being communicated with a barrel disposed on the rack. The dry-pressing molding device of the present invention has a high degree of automation, can scrape the powder, and has a good processing effect.

公开(公告)号：US20230219253A1

公开(公告)日：2023-07-13

申请号：US18055102

申请日：2022-11-14

申请人： Keystone Retaining Wall Systems LLC

发明人： Robert A. MacDonald ,  Thomas S. Riccobene

IPC分类号： B28B7/00 ,  B28B15/00 ,  E04C1/39 ,  B28B3/00 ,  B28B3/02 ,  E04B2/16 ,  E04B2/02

CPC分类号： B28B7/0097 ,  B28B7/007 ,  B28B7/0041 ,  B28B15/005 ,  E04C1/395 ,  B28B3/00 ,  B28B3/021 ,  E04B2/16 ,  E04B2002/0217 ,  E04B2002/0265 ,  E04B2002/0245 ,  E04B2002/0269

摘要： A block, block system and method of making a wall block. A block with multiple embodiments of a visually exposed surface having three dimensional shaped areas and three dimensional angular valleys or joints that can be used to construct a patio, wall, fence or the like; the multiple embodiments creating a more random and natural appearance. A mold box having a moveable liner and a stripper shoe that impart three dimensional shaped areas and three dimensional angular valleys or joints onto an exposed surface of a block. The moveable liner and stripper shoe also impart a parting line onto the exposed surface of the block.

公开(公告)号：US20230150174A1

公开(公告)日：2023-05-18

申请号：US18096990

申请日：2023-01-13

申请人： PAVESTONE, LLC

发明人： William H. Karau

IPC分类号： B29C41/36 ,  E02D29/02 ,  B28B7/00 ,  B28B7/18 ,  E04B2/32 ,  E04C1/39 ,  E04C1/00

CPC分类号： B29C41/36 ,  E02D29/0266 ,  B28B7/00 ,  B28B7/0097 ,  B28B7/183 ,  E04B2/32 ,  E04C1/395 ,  E02D29/02 ,  E02D29/025 ,  E04C1/00 ,  E04B2002/0208

摘要： A system of retaining wall blocks, a method of assembling a retaining wall block assembly, and a mold for manufacturing retaining wall blocks having adjustable engagement configurations.

公开(公告)号：US09999993B2

公开(公告)日：2018-06-19

申请号：US15688784

申请日：2017-08-28

申请人： PAVESTONE, LLC

发明人： William H. Karau

IPC分类号： E04C1/00 ,  B29C41/36 ,  E02D29/02 ,  B28B7/00 ,  B28B7/18 ,  E04B2/32 ,  E04C1/39 ,  E04B2/02

CPC分类号： B29C41/36 ,  B28B7/00 ,  B28B7/0097 ,  B28B7/183 ,  E02D29/02 ,  E02D29/025 ,  E02D29/0266 ,  E04B2/32 ,  E04B2002/0208 ,  E04B2002/0269 ,  E04C1/00 ,  E04C1/395

摘要： A system of retaining wall blocks, a method of assembling a retaining wall block assembly, and a mold for manufacturing retaining wall blocks having adjustable engagement configurations.

公开(公告)号：US20180154548A1

公开(公告)日：2018-06-07

申请号：US15579863

申请日：2015-12-29

申请人： BRUNELLO MARCO S.R.L.

发明人： Marcantonio BRUNELLO

IPC分类号： B28B1/08 ,  B28B1/087 ,  B28B7/00 ,  B28B7/20 ,  B28B7/24

CPC分类号： B28B1/081 ,  B28B1/0873 ,  B28B7/0097 ,  B28B7/20 ,  B28B7/24

摘要： A mold for manufacturing self-locking blocks made of cement material, includes a mold box, provided with a rigid external frame, with a rigid insert which has internal cavities for obtaining the blocks. The mold further includes a presser shaped complementarily to the insert, and a flexible connecting joint being present perimetrically between the frame and the insert. The insert rests on a table which interacts with a vibrating surface.

公开(公告)号：US09987765B2

公开(公告)日：2018-06-05

申请号：US14917123

申请日：2014-09-16

申请人： Mark E. Lee Lum

发明人： Mark E. Lee Lum

IPC分类号： B28B7/00 ,  B28B7/24 ,  B28B15/00 ,  E04C1/39

CPC分类号： B28B7/0097 ,  B28B7/24 ,  B28B15/005 ,  E04C1/392

摘要： A mold assembly is used for manufacturing a ventilated building block. The ventilated building blocks are configured such that adjacent stacked blocks are inverted and reversed, thereby establishing front-to-back air passages that do not provide a sight line and prevent rain from passing through while enabling air ventilation.

公开(公告)号：US20180106036A1

公开(公告)日：2018-04-19

申请号：US15703325

申请日：2017-09-13

申请人： Vaughn Fryfogle

发明人： Vaughn Fryfogle

IPC分类号： E04B2/08 ,  A01G1/08 ,  E04B2/12 ,  E04C1/39 ,  B28B7/00

CPC分类号： E04B2/08 ,  A01G9/28 ,  B28B7/0079 ,  B28B7/0097 ,  B28B7/162 ,  E02D17/205 ,  E04B2/12 ,  E04B2002/0213 ,  E04B2002/0265 ,  E04B2103/02 ,  E04C1/39

摘要： The present disclosure generally pertains to blocks for building landscape walls and similar structures, the molds used to make the blocks, and the methods for making the blocks. Such block can be securely coupled to another block. A block can be vertically coupled to another block by coupling the dorsal face of one block to the ventral face of another block. The block can be horizontally coupled by coupling the male side of one block to the female side of another block. A secure, exemplary landscape wall may be created by coupling the blocks both horizontally and vertically to reach a desired height, width, and shape.

公开(公告)号：US20180104853A1

公开(公告)日：2018-04-19

申请号：US15847190

申请日：2017-12-19

申请人： Anchor Wall Systems, Inc.

发明人： Ronald J. Scherer

IPC分类号： B29B7/00 ,  B28B7/10 ,  B29C33/42 ,  E04C1/00 ,  B28B3/08 ,  B28B7/02 ,  B28B7/20 ,  B28B7/00

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.