It is about the payment request which is requested by the bank that discounts the forged bank accepted bill . depending on the theory of the relationship between the major negotiable instruments activity and the minor negotiable instruments activity , this dissertation believes that although the major negotiable instruments activity , drawing activity , is invalid , the validity of the minor negotiable instruments activity remains . so the discount bank , longquanyi branch , gets the bill right through discount 本文從票據(jù)的主行為與從行為的關(guān)系角度分析票據(jù)偽造的效果;將票據(jù)涂銷與票據(jù)更改進(jìn)行比較,建議將故意的有效涂銷納入票據(jù)更改中去以適應(yīng)票據(jù)實(shí)務(wù)需要;結(jié)合司法解釋,對(duì)我國(guó)的票據(jù)空白背書(shū)實(shí)務(wù)進(jìn)行新的闡述;用與其他票據(jù)喪失救濟(jì)方法相比較的方式,對(duì)掛失止付進(jìn)行了程序、效力的分析。