Title:
DISC SCREEN APPARATUS
Document Type and Number:
Japanese Patent JPS6038011
Kind Code:
A
Abstract:
Disk screen apparatus and disk assemblies (13) therefore wherein each desk disk assembly comprises an elongate shaft (14) adapted to be rotatably mounted in the disk screen apparatus. The shaft (14) has elongate indexing and keying structure (27) extending longitudinally along and rigid with the shaft (14) and providing a longitudinally extending and circumferentially facing edge (31). The edge (31) has a series of longitudinally spaced circumferentially extending indexing and keying notches (32) therein. Annular screen disks (15) are mounted on the shaft (14) and have inner diameter key shoulders (37) engageable in the notches (32). The keying structure (27) may be raised along a longitudinal area on the cylindrical perimeter of the shaft (14) or recessed along such area. A releasable locking bar (28) is adapted for locking the key shoulders (37) in the notches (32).
Inventors:
MAIKERU REO GIRU
Application Number:
JP14451284A
Publication Date:
February 27, 1985
Filing Date:
July 13, 1984
Export Citation:
Assignee:
BELOIT CORP
International Classes:
B01D33/00; B07B1/15; B07B1/16; (IPC1-7): B01D33/00; B07B1/16
Attorney, Agent or Firm:
Kimura Masami
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