Title:
BARREL WITH PAWL
Document Type and Number:
Japanese Patent JPS63232136
Kind Code:
A
Abstract:
A blow-molded thermoplastic drum comprising a carrying and transport ring having horizontal and vertical surfaces formed integrally with the drum shell is disclosed. The end portion of the drum shell opposite the carrying and transport ring is set back in conical fashion. To allow handling with standard mechanized drum handling equipment, a wide channel is formed between the vertical contact surface of the ring and the conical section. To this end, the carrying and transport ring is connected to the conical section of the shell by a wide connecting web which forms the bottom of the channel. The web is supported by a support structure. In a first embodiment, the support structure is zig-zag. In a second embodiment, the support structure comprises radially extending projections. Passageways are located in the bottom of the channel to allow runoff of water.
Inventors:
DEIITOMAARU PURUTSUYUTOURA
Application Number:
JP25481487A
Publication Date:
September 28, 1988
Filing Date:
October 12, 1987
Export Citation:
Assignee:
MAUZAA URUKE GMBH
International Classes:
B65D1/16; B65D8/12; B65D25/22; (IPC1-7): B65D8/12
Attorney, Agent or Firm:
Toshio Yano (1 outside)