Patents Assigned to Techo-Bloc Inc.
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Publication number: 20220307258Abstract: A kit and system for constructing structures including at least one core block, at least one fascia block that connects to the core block by mounting a shelf that extends from a face of the core block with a cut-out section of a face of the fascia block, such that the face of the core block and the face of the fascia block form a gap therein between.Type: ApplicationFiled: June 5, 2020Publication date: September 29, 2022Applicant: Techo-Bloc Inc.Inventor: Charles Ciccarello
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Patent number: 10500758Abstract: A casted block molding apparatus, including a mold, first and second filler boxes, and a pressing mechanism. The first filler box is displaceable along opposed directions between an overlapping position where a first bottom opening is located over the mold cavities and a retracted position away from the mold cavities. The first bottom opening is closed by a first cover in the retracted position and is open over the mold cavities. The second filler box is mounted to the first filler box and displaceable therewith along the opposed directions. The bottom opening of the second filler box is closed by a second cover when the filler boxes are displaced from the retracted position to the overlapping position. The second bottom opening is open after the first filler box reaches the overlapping position. A method for molding casted blocks is also discussed.Type: GrantFiled: December 16, 2016Date of Patent: December 10, 2019Assignee: TECHO-BLOC INC.Inventors: Charles Ciccarello, Ian Havill, Jean-Michel Brassard
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Patent number: 9115472Abstract: A culvert structure interconnectable with interconnectable paver blocks. The culvert structure comprises an elongated rigid casing having a bottom wall, opposed parallel vertical side walls, and an open top end. One of the vertical side walls has at least one projection formation for interconnection with a slot of adjacent ones of the paver blocks in a paved surface formed by the paver blocks. The other of the vertical side walls has a slot formation for interconnection with a blocks engaging projection of adjacent ones of the paver blocks in the paved surface. The bottom wall has passage means for the evacuation of water therethrough and a support structure connected to the rigid casing for supporting a grate over the open top end.Type: GrantFiled: February 18, 2014Date of Patent: August 25, 2015Assignee: TECHO-BLOC INC.Inventor: Charles Ciccarello
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Patent number: 8757922Abstract: A concrete casted paving stone of rectangular shape is described and has two pairs of opposed parallel side walls. In a first of the two pairs of side walls, an engaging projection is formed in one side wall and a through slot in the other side wall for receiving the stone-engaging projection of another paving stone therein. The second pair of opposed parallel side walls each have a slot and a further stone-engaging projection in a section thereof. The stone-engaging projections of the second pair of side walls are disposed adjacent the side wall of the first pair which contains the slot and the slot extends through the rear wall of these stone-engaging projections. The paving stone may be used as a permeable paving stone wherein to evacuate water from an upper surface of a paved surface into the underlying support bed.Type: GrantFiled: May 29, 2013Date of Patent: June 24, 2014Assignee: Techo-Bloc inc.Inventor: Charles Ciccarello
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Publication number: 20140158857Abstract: A culvert structure interconnectable with interconnectable paver blocks. The culvert structure comprises an elongated rigid casing having a bottom wall, opposed parallel vertical side walls, and an open top end. One of the vertical side walls has at least one projection formation for interconnection with a slot of adjacent ones of the paver blocks in a paved surface formed by the paver blocks. The other of the vertical side walls has a slot formation for interconnection with a blocks engaging projection of adjacent ones of the paver blocks in the paved surface. The bottom wall has passage means for the evacuation of water therethrough and a support structure connected to the rigid casing for supporting a grate over the open top end.Type: ApplicationFiled: February 18, 2014Publication date: June 12, 2014Applicant: TECHO-BLOC INC.Inventor: Charles CICCARELLO
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Patent number: 8747021Abstract: A transport apparatus for the engagement, orientation and installation of a unit of paving blocks is comprised of a support frame having a pair of spaced-apart aligned pivot connections. Support arms are pivotally connected to each pivot connection under the support frame. Two or more spaced-apart parallel block engaging arms are displaceably secured by connecting posts to the pair or parallel support arms. A piston simultaneously displaces the parallel support arms and the block engaging arms. The block engaging arms each have two or more suction cups for releasable securement to a top face of respective ones of paving blocks in the unit of paving blocks. When the piston rod of the piston is at a first position all of the suction cups are aligned on transverse parallel axis and when at a predetermined second position they are disposed in alignment on parallel angulated axis. The method of installation is also described.Type: GrantFiled: May 29, 2013Date of Patent: June 10, 2014Assignee: Techo-Bloc Inc.Inventor: Jean-Michel Brassard
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Patent number: 8696235Abstract: A precast concrete solid core paver block which has a first pair of flat parallel side walls and a second pair of transverse parallel side walls. One side has at least one block engaging projection in one or more portions thereof and spaced between a top and bottom surface of the paver block. The opposed side wall has a slot to receive in close sliding fit the at least one block engaging projection of an adjacent one of the paver blocks for side-by-side interengagement while permitting horizontal displacement of the adjacent paver block and the block engaging projection thereof while preventing vertical displacement thereof wherein a top face of the paver blocks lie in a substantially common planar surface. Spacers form open joints about each block in portions thereof to communicate with a support bed and form a permeable paved surface.Type: GrantFiled: March 20, 2012Date of Patent: April 15, 2014Assignee: Techo-Bloc Inc.Inventor: Charles Ciccarello
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Patent number: 8002494Abstract: A concrete cast stone resembling a flagstone for use with other ones of the concrete cast stones for covering a surface. The concrete cast stone comprising a body having a peripheral contour of non-repetitive jagged shape for interlocking engagement of a plurality of the concrete cast stone. The peripheral contour defining a distinguishable orientation with interlocking side sections and part-interlocking side sections such that said concrete cast stones placed side-by-side interlock by one or a combination of (1) matching the interlocking side sections in a linear arrangement of the concrete cast stones, and (2) matching the part-interlocking side sections in a herringbone arrangement. A method for assembling the concrete cast stone is also provided.Type: GrantFiled: June 22, 2009Date of Patent: August 23, 2011Assignee: Techo-Bloc Inc.Inventor: Charles Ciccarello
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Publication number: 20110041448Abstract: 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.Type: ApplicationFiled: November 3, 2010Publication date: February 24, 2011Applicant: TECHO-BLOC INC.Inventor: CHARLES CICCARELLO
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Patent number: 7862754Abstract: 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.Type: GrantFiled: December 18, 2008Date of Patent: January 4, 2011Assignee: Techo-Bloc Inc.Inventor: Charles Ciccarello
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Publication number: 20100055357Abstract: 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.Type: ApplicationFiled: December 18, 2008Publication date: March 4, 2010Applicant: TECHO-BLOC INC.Inventor: Charles Ciccarello
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Patent number: 7252081Abstract: The present invention provides a method of producing split casted concrete blocks. The method comprises the steps of providing a production plate adapted to support one or more casted blocks. One or more of these blocks are casted on the production plate. A parting slot is formed on a top surface of each of the one or more blocks. The production plate is transported to a support surface of a block splitting machine. Each of the blocks is impacted with a pitching blade aligned with the parting slot of a respective one of the one or more casted blocks to form the split blocks on the production plate.Type: GrantFiled: May 30, 2006Date of Patent: August 7, 2007Assignee: Techo-Bloc Inc.Inventor: Ian Havill
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Patent number: 7077121Abstract: A block impact splitter is comprised of a support frame connected on a swivel to a stationary frame. A hammer is provided with a hammer head and secured to a pivotal arm pivotally connected to the support frame at a pivot connection. An actuating piston has a cylinder end thereof pivotally connected to the support frame and a piston rod end pivotally connected to the pivotal arm. The actuating piston displaces the hammer head to impact against a pitching blade assembly and to retract it therefrom. The pitching blade assembly has a pivotal support arm to which is secured a pitching blade. An adjusting mechanism positions the pitching blade relative to a block to be split along a parting slot of the block.Type: GrantFiled: June 23, 2005Date of Patent: July 18, 2006Assignee: Techo-Bloc Inc.Inventor: Ian Havill
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Patent number: 6994081Abstract: A casted concrete block surface-roughing machine having an in-line conveyor displaceable over a stationary horizontal support surface for slidingly supporting a lower surface of concrete blocks displaced thereon by the conveyor. At least two pairs of spaced-apart vertically supported conveyor belts are disposed to engage opposed side faces of the concrete blocks to displace them along the stationary horizontal support surface. One of the pairs of the conveyor belts engages the opposed side faces in a lower surface section thereof to expose an upper surface section thereof to be abraded by respective surface abrading devices. The other of the pairs of conveyor belts engage the opposed side faces in the upper surface section of the concrete block to expose the lower surface section thereof to be abraded by further respective surfaces abrading devices.Type: GrantFiled: February 6, 2004Date of Patent: February 7, 2006Assignee: Techo-Bloc Inc.Inventors: Hans Pedersen, Charles Ciccarello
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Patent number: 6843947Abstract: A method for roughing surfaces and edges of concrete casted blocks, comprising a block support surface having a plurality of surface sections. A first of the surface sections has a rear end thereof above an adjacent front end of a second of the surface sections to create a ledge for projecting a leading edge portion of concrete blocks conveyed over the first surface section. A first roughing device has a plurality of impacting elements thereon for roughing concrete blocks. The first roughing device is disposed generally above the rear end of the first surface section for abrading a projecting leading edge portion of each concrete block as they are conveyed over the rear end. A conveyor displaces concrete blocks over the first and second surface sections, the blocks being tilted when reaching a predetermined position over the ledge to avoid being abraded by the roughing device.Type: GrantFiled: March 18, 2003Date of Patent: January 18, 2005Assignee: Techo-Bloc Inc.Inventors: Charles Ciccarello, Yvon Laporte, Hugo Laporte
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Patent number: D613426Type: GrantFiled: March 27, 2009Date of Patent: April 6, 2010Assignee: Techo-Bloc Inc.Inventor: Charles Ciccarello
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Patent number: D620616Type: GrantFiled: November 18, 2009Date of Patent: July 27, 2010Assignee: Techo-Bloc Inc.Inventor: Charles Ciccarello
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Patent number: D620617Type: GrantFiled: November 18, 2009Date of Patent: July 27, 2010Assignee: Techo-Bloc Inc.Inventor: Charles Ciccarello
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Patent number: D622872Type: GrantFiled: November 18, 2009Date of Patent: August 31, 2010Assignee: Techo-Bloc Inc.Inventor: Charles Ciccarello
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Patent number: D688811Type: GrantFiled: November 27, 2012Date of Patent: August 27, 2013Assignee: Techo-Bloc Inc.Inventor: Charles Ciccarello