MAGNETIC CORRECTING PIECE FOR CORRECTING DEFLECTION ERROR

摘要

PURPOSE: To provide an L-shaped magnetic correcting piece at a low cost by effectively and fruitfully utilizing an organic polymer film, a composite magnetic piece mixed with a synthetic rubber or a resin and ferrite powder, and an adhesive double coated tape. ;CONSTITUTION: A composite magnetic piece 3 mixed with a synthetic rubber or a resin and ferrite powder and an adhesive double coated tape 2 are fitted to an organic polymer film 1 in advance, then they are partially extracted to form an L-shape. They are extracted while the extracting direction is adjusted so that the corner sections of an L-shaped magnetic correcting piece 4 are brought into contact with each other, and the magnetic correcting piece 4 is arranged so that one end of the composite magnetic piece 3 and the adhesive double coated tape 2 is made parallel with the line 5 connecting the inside and the outside of the corner section of the L-shaped organic polymer film 1.;COPYRIGHT: (C)1996,JPO