PROBLEM TO BE SOLVED: To provide a noodle dough rolling apparatus which does not spoil firmness specific to the noodle dough by preventing an excessive load acted on the noodle dough beforehand in rolling the noodle dough.SOLUTION: A forwards and backwards vibrating drive means (roller vibrating apparatus 70) in which both rolling rollers (4, 5) are held in a frame (parts attaching frame 1) to be mutually approachable/separable and one of the rolling rollers (4, 5) is vibrated forwards and backwards in a certain period to the other one is installed, as well as an excessive load-absorbing means (excessive-load absorbing apparatus 30) for absorbing the load more than a predetermined value loaded between the both rolling rollers (4, 5) is installed to at least one of the both rolling rollers (4, 5).COPYRIGHT: (C)2013,JPO&INPIT【課題】麺生地の圧延に際して麺生地に過大な荷重が作用するのを未然に防止して、麺生地の独特のコシが損なわれない麺生地圧延装置を提供すること。【解決手段】両圧延ローラ(4,5)が互いに接近・離反可能にフレーム(部品取付フレーム1)に保持され、両圧延ローラ(4,5)の一方を他方に対して一定周期で進退振動させる進退振動駆動手段(ローラ振動装置70)が設けられていると共に、両圧延ローラ(4,5)間に加わる所定値以上の荷重を吸収させる過大荷重吸収手段(過大荷重吸収装置30)が両圧延ローラ(4,5)の少なくとも一方に設けられている。【選択図】図1