Wooden block precise positioning device for manufacturing beveled shingles, has assembly pushing block towards saw at relative attack angle of block and saw by maintaining block closed in stable position during sawing

摘要

#CMT# #/CMT# The device has a support assembly that is positioned on a driven roller and formed of a pushing wedge (24) and an adjusting wedge (20) along two support points positioned at ends of a wooden block (1). The assembly pushes the wooden block towards a saw (74) at a relative attack angle of the block and the saw by maintaining the block closed in a stable position during the sawing, by using a return spring (71), a frame (72) and a maintenance device (73). #CMT#USE : #/CMT# Used for precise positioning of a wooden block on a cutting chain for manufacturing beveled shingles (claimed) that are utilized for forming a roofing and siding of a building. #CMT#ADVANTAGE : #/CMT# The device allows to position the wooden block on the cutting chain for manufacturing beveled shingles, according to their thickness, in a better and secured manner without any risk for an operator. The device can be adjusted in a precise manner, irrespective of the height of the shingles and cutting angle of the shingles. The device is economic, has rapid operation rate and requires only minimum human intervention. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a wooden block precise positioning device. 1 : Wooden block 20 : Adjusting wedge 24 : Pushing wedge 71 : Return spring 72, 76 : Frames 73 : Maintenance device 74 : Saw 75 : Rotation axis.