| 摘要 |
<p>A method of measuring an adhesive strength, comprising the steps of lowering specimen retainers (13, 57) so as to press a specimen, lowering a roller (11) or a platy member (56) so as to press against the adhesive surface (15A) of the specimen (15), a tape (23) being provided between the roller (11) or platy member (56) and the adhesive surface (15A) of the specimen (15) and a specified pressing load being applied to the specimen (15), raising the roller (11) or platy member (56) after a specified time elapses so as to pull the tape (23) from the specimen (15) for measuring a separating force by a load cell (25) utilizing the tension of the tape (23), and winding up the tape (23) at that time by a specified pitch after the measurement by rotating windup reels (21, 52) so as to let out the unused part of the tape (23) to the tip of the roller (11) or platy member (56).</p> |
