发明名称 FORMING METHOD FOR PRINTED COIL OF OPTICAL HEAD
摘要 PURPOSE:To automate the forming of a printed coil by using a pressing member to press and support a printed coil to a holder, and folding the printed coil along the shape of the outer circumference of the holder by a die. CONSTITUTION:The printed coil 3 is sticked to the front face of the holder 1 while being positioned by means of a flange 1a of the holder 1, hot air is sent to the printed coil 3 to soften the printed coil 3. Then while the hot air is being supplied, the printed coil 3 is pressed and supported to the holder 1 by the pressing members 51-54 and the printed coil 3 is folded along the shape of the outer circumference of the holder 1 by the dies 61a, 61b, 62, 63. Thus, the forming of the printed coil is mechanically automated.
申请公布号 JPS63131340(A) 申请公布日期 1988.06.03
申请号 JP19860278420 申请日期 1986.11.21
申请人 OLYMPUS OPTICAL CO LTD 发明人 TOSAKA KAZUMASA
分类号 G11B7/09;G11B7/22 主分类号 G11B7/09
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