Title:
BARREL
Document Type and Number:
Japanese Patent JP3244329
Kind Code:
B2
Abstract:
PURPOSE: To prevent plating defects and the degradation in index and to increase an electrodeposition reaction region so as to enhance liquid treatment efficiency by enhancing the inflow and outflow efficiency of a treating liquid into the hollow bodies of the barrel for liquid treatment and facilitating the mixing state of works.
CONSTITUTION: Plural sheets of body plates bored with many fine holes 1A for passage of the treating liquid 6 on their wall surfaces are joined to a polygonal cylindrical shape, by which plural barrel bodies 21, 22, 23 consisting of the perforated hollow bodies are constituted. These hollow bodies 21, 22, 23 are equally disposed at a prescribed circumferential pitch under the intervention of partition walls 24 around a common revolving shaft 20, by which the barrel 30 for liquid treatment of a revolution type is constituted.
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Inventors:
Susumu Nishiwaki
Application Number:
JP5330593A
Publication Date:
January 07, 2002
Filing Date:
March 15, 1993
Export Citation:
Assignee:
NC Shot Components Co., Ltd.
International Classes:
C23F1/08; C23G3/00; C25D17/20; C25F7/00; (IPC1-7): C25D17/20; C23F1/08; C23G3/00