公开(公告)号：US20080257330A1

公开(公告)日：2008-10-23

申请号：US12107287

申请日：2008-04-22

申请人： Louis HEBERT ,  Ian HAVILL

发明人： Louis HEBERT ,  Ian HAVILL

IPC分类号： B28D1/26 ,  B28D1/32

CPC分类号： B28D1/26

摘要： An impact block splitter and a method of splitting casted concrete blocks is described. The impact block splitter is comprised of a cylindrical housing with a splitting blade secured to a lower end of the cylindrical housing. The splitting blade has an impact receiving rear end projecting inside the cylindrical housing. An impact element is displaceably mounted behind the impact receiving rear end of the spitting blade inside the housing. The cylindrical housing is displaceable axially to a downward position wherein the splitting blade is positioned on a surface of a block to be split. A pneumatic control system actuates the impact element to project it in a downward motion against the impact receiving rear end of the splitting blade to impart a blow thereto and to also cause the impact element to be retracted in an upward motion.

摘要翻译： 描述了一种冲击块分离器和一种分割铸造混凝土块的方法。 冲击块分离器包括具有固定到圆柱形壳体的下端的分离刀片的圆柱形壳体。 分裂刀片具有突出在圆柱形壳体内的冲击承受后端。 冲击元件可移动地安装在外壳内的喷墨刀片的冲击承受后端的后面。 圆柱形壳体可轴向移动到向下的位置，其中分裂刀片定位在待分割的块体的表面上。 气动控制系统致动冲击元件使其向下运动以抵抗分裂刀片的冲击承受后端，从而对其施加打击并且还使冲击元件向上运动地缩回。

公开(公告)号：US20220410430A1

公开(公告)日：2022-12-29

申请号：US17896351

申请日：2022-08-26

申请人： Louis HEBERT

发明人： Louis HEBERT

IPC分类号： B28B13/02 ,  B28B1/14

摘要： A demolding kit for concrete products to be molded and demolded. The demolding kit comprises a deformable mold having two rigid spines, a longitudinal mold volume extending transversally to the spines for molding a product, and a resting face opposed to the mold volume; and a bed having a non-matching shape relative to the resting face of the deformable mold. Clearance between the resting face and the bed about at least one of the spines is present when the resting face rests on the bed without exterior force applied thereon. The deformable mold is configured to have the resting face at least partially adopting the shape of the bed when exterior face is applied on the spines, thereby at least partially releasing the product from the mold volume.

公开(公告)号：US20190210246A1

公开(公告)日：2019-07-11

申请号：US16242772

申请日：2019-01-08

申请人： Louis HEBERT

发明人： Louis HEBERT

IPC分类号： B28B13/02 ,  B28B1/14

CPC分类号： B28B13/02 ,  B28B1/14

摘要： A filling apparatus for filling a mold volume of a mold with mold material. The filling apparatus comprises a frame, a retention plate mounted to the frame, and a shovel mounted to the frame, the shovel being complementary to the retention plate to define a reservoir for containing the mold material. The shovel is movable relatively the frame to open the reservoir for the mold material to fall onto the mold to fill up the mold volume, to scrape the surface of the mold and thereby to push exceeding mold material over the retention plate, and to abut the retention plate to form the reservoir. The filling apparatus is adapted to refill the reservoir with exceeding mold material once the mold volume is filled with mold material.