To accurately prevent adhesion of carried objects (caking) for a long period with respect to not only the inner bottom face of a bucket but also the overall inner face including the inner peripheral face and the overall outer face on the outer side by applying appropriate lining processing to the bucket.
Lining is applied to the overall outer face of a bucket body 1 by abrasive resistant soft rubber 3, and lining is applied to the overall inner face of the bucket body 1 by base rubber 4 for bonding. On the inner bottom face, a foam rubber layer 6 is formed on the base rubber 4 for bonding and a high tension soft rubber layer 7 in which reinforcement fiber 8 is embedded is formed. On the inner peripheral face, a polymeric resin layer 5 is formed on the base rubber 4 for bonding.
JPH11263445 | CONTINUOUS UNLOADER |
JPH07187060 | SELF-TRAVELING CARRIAGE FOR CONTAINER HANDLING |
JPS5718048A | 1982-01-29 | |||
JPH0966561A | 1997-03-11 | |||
JP2004352849A | 2004-12-16 | |||
JPH0640539A | 1994-02-15 | |||
JPH0565190A | 1993-03-19 |
Shigeki Yamakawa