| 摘要 |
PROBLEM TO BE SOLVED: To provide a structural body and a method by which excess release material is prevented from adhering to a welding member and/or soiling the welding member in the midst of catch releasing operation and oil is equally measured in a RAM system. SOLUTION: This structural body is provided with a donor member 42, a release material supply body 104, a measuring member 100 supported to rotate in two directions and press-contacting with the member 42 so as to form a nip between the members 100 and 42, and measuring structural bodies 46 and 110 supported to be brought into contact with the member 100 between the release material to be measured and the nip regardless of the rotating direction of the member 100. The member 100 is also brought into contact with the supply body 104 so as to pick up the release material to be measured. |
