发明授权
- 专利标题: Method for dry casting concrete blocks
- 专利标题(中): 干式混凝土块的方法
-
申请号: US13167658申请日: 2011-06-23
-
公开(公告)号: US08992814B1公开(公告)日: 2015-03-31
- 发明人: Jeremy L. Manthei
- 申请人: Jeremy L. Manthei
- 申请人地址: US MI Charlevoix
- 专利权人: Rosetta Hardscapes, LLC
- 当前专利权人: Rosetta Hardscapes, LLC
- 当前专利权人地址: US MI Charlevoix
- 代理机构: MacMillan, Sobanski & Todd, LLC
- 主分类号: B28B3/02
- IPC分类号: B28B3/02 ; B28B7/20 ; B28B7/36 ; B28B7/00 ; E02D29/02
摘要:
A method for dry casting concrete block using a resilient mold having a cavity for forming a block face and a form having a block body forming cavity. The form may be offset from the mold to provide steps where the block face joins the body for aligning stacked blocks. Alternately, the form cavity may have a dimension smaller that the height of the block face and can be offset to form a step between the block face and either the top or bottom of the block. Alternately, an insert may be placed in the form adjacent the mold for forming a downwardly projecting lip along the back of the block. Blocks are formed using a dry cast concrete block machine. After casting, the form is removed from the block. The block remains supported on the mold until after it has cured.
信息查询