Invention Grant
US07862754B2 Casted concrete stone with opposed molded textured surfaces and method of manufacture
有权
铸造混凝土石头与相对的成型纹理表面和制造方法
- Patent Title: Casted concrete stone with opposed molded textured surfaces and method of manufacture
- Patent Title (中): 铸造混凝土石头与相对的成型纹理表面和制造方法
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Application No.: US12338706Application Date: 2008-12-18
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Publication No.: US07862754B2Publication Date: 2011-01-04
- Inventor: Charles Ciccarello
- Applicant: Charles Ciccarello
- Applicant Address: CA
- Assignee: Techo-Bloc Inc.
- Current Assignee: Techo-Bloc Inc.
- Current Assignee Address: CA
- Agency: Cantor Colburn LLP
- Priority: CA2647098 20081218
- Main IPC: B28B3/06
- IPC: B28B3/06

Abstract:
A casted concrete stone having opposed parallel surfaces formed in a mold and wherein the opposed parallel surfaces have a molded textured surface. The concrete stone is fabricated by a dry-cast concrete mold wherein a profiling plate is provided with mold bottom wall formations each having a textured outer surface. A bond release film or spray or permanent coating is provided on the textured outer surface of the mold bottom wall formations. Mold forming side walls are disposed about the mold bottom wall formations. After the mold is filled with a dry-cast concrete mixture a top plate, having mold top wall formations, is disposed over the mold forming side walls with the mold top wall formations disposed inside respective ones of the molds to close the molds. Pressure and vibration is applied to compact the dry-cast concrete whereby to form a dry-cast concrete stone with opposed molded textured surfaces.
Public/Granted literature
- US20100055357A1 CASTED CONCRETE STONE WITH OPPOSED MOLDED TEXTURED SURFACES AND METHOD OF MANUFACTURE Public/Granted day:2010-03-04
Information query
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