Patent ID: 7857538

Claim:
A push-out applicator, having a region filled with a material to be applied, with said material being discharged through a discharge opening provided at a distal end of the applicator as a moving body disposed within the applicator advances, wherein inner and outer faces of a distal end part having the discharge opening at the distal end of the applicator are sloped faces, an elastic body, which hits the sloped inner face and elastically deforms along said sloped face when the moving body has advanced as far as the moving body can, is provided to a distal end of the moving body, a space is provided on the inside of the elastic body, an external shape of the elastic body when not deformed is in rotational symmetry around an axis of the moving body, and the external shape of the elastic body when not deformed is bell-shaped, tapering toward the distal end of the applicator or is hemispherical.