To provide a surface treatment method for contents filled in a container and a surface treatment device, capable of reliably and substantially uniformly leveling a content surface of a viscous material in a container, resolving sealing failure or content adhesion to a lid body to obtain good beauty with reduced uneven shape of the content surface after opening, and substantially equalizing the amount of contents without requiring a content removal device such as a duct.
A rotary roller 10 is arranged so that a portion of a circumferential surface thereof comes into contact with a content surface 6a in a container 5, and the rotor is rotated so as to perform the biting in a slide direction while sliding the rotor along the content surface 6a to level the content surface 6a.
MORITA YOSHIYUKI
UEDA NOBUYUKI
KITO SATOSHI
FUKUI TAKESHI
ARAKI SOJI
| JPH0685204U | 1994-12-06 | |||
| JPH03221182A | 1991-09-30 | |||
| JPH0116722B2 | 1989-03-27 | |||
| JP2006282280A | 2006-10-19 | |||
| JPH0986501A | 1997-03-31 | |||
| JPH0685204U | 1994-12-06 | |||
| JPH03221182A | 1991-09-30 |
Masuo Yamada
Nobuo Fujimoto