초록 ▼

Construction layout block can be provided with a triangularly shaped body with a triangular bottom; a base wall and two side walls extending up from the bottom; base wall junctures formed about intersections of the base wall and the side walls, and an apex juncture formed about intersections of the

Construction layout block can be provided with a triangularly shaped body with a triangular bottom; a base wall and two side walls extending up from the bottom; base wall junctures formed about intersections of the base wall and the side walls, and an apex juncture formed about intersections of the side walls. It may have one or more of an artifice capable of holding a chalk line; top, with a top carrying handle; a laser target notch; a rear reference system; a top alignment system; a ruler scale; an intrinsic level; and a contrivance for holding a tape measure by its distal end. The block has relative immovability, in general, to resist the force of pulling on a chalk line with the same attached to the block during layout. A construction layout block of any shape may be plastic-coated.

대표청구항 ▼

Construction layout block can be provided with a triangularly shaped body with a triangular bottom; a base wall and two side walls extending up from the bottom; base wall junctures formed about intersections of the base wall and the side walls, and an apex juncture formed about intersections of the

Construction layout block can be provided with a triangularly shaped body with a triangular bottom; a base wall and two side walls extending up from the bottom; base wall junctures formed about intersections of the base wall and the side walls, and an apex juncture formed about intersections of the side walls. It may have one or more of an artifice capable of holding a chalk line; top, with a top carrying handle; a laser target notch; a rear reference system; a top alignment system; a ruler scale; an intrinsic level; and a contrivance for holding a tape measure by its distal end. The block has relative immovability, in general, to resist the force of pulling on a chalk line with the same attached to the block during layout. A construction layout block of any shape may be plastic-coated. ds a predetermined threshold. 5. A method as claimed in claim 2, further including at least one step consisting in controlling the displacement speed of at least one inductor relative to said strip of the cap so as to adapt it to one temperature, selected from the group including at least one temperature of said heated strip, at least one temperature of said adhesive and at least one temperature substantially at the surface of said rotor blade, measured at the interface between said rotor blade and said adhesive. 6. A method as claimed in claim 2, further including at least one step consisting in controlling at least one of the parameters including the displacement speed of at least one inductor and the thermal power applied by said inductor so as to adapt it to at least one temperature prevailing substantially at the surface of said rotor blade in order to interrupt or reduce the heat applied by the inductor when said temperature reaches a predetermined threshold. 7. A method as claimed in claim 2, further including a step consisting in controlling the position of at least one inductor relative to the surface of said cap opposite it, on the basis of at least one signal from at least one sensor detecting a position of said inductor relative to said cap. 8. A method as claimed in claim 1, further including a step consisting in cooling said rotor blade at least in the region located to the rear of said tearing tool relative to the direction of displacement of the latter. 9. A method as claimed in claim 1, further including a step consisting in cuffing at least one strip in said cap prior to tearing said strip after said strip has been heated. 10. A method as claimed in claim 1, further including a step consisting in mechanically hot-tearing at least one heated strip by hot-peeling. 11. A method as claimed in claim 1, further including a step consisting in driving at least one tearing tool to cold-peel at least one non-heated strip from the cap, at least across a small distance, in order to start removal of said strip.