Title:
DYEING SOLUTION CIRCULATING MECHANISM FOR DYEING SOLUTION AUTOMATICALLY PREPARING DEVICE
Document Type and Number:
Japanese Patent JPH06228857
Kind Code:
A
Abstract:
PURPOSE: To obtain a dyeing solution circulating mechanism for preventing aggregation and drying up of a stock solution of dye and precipitation of solid component contained in the stock solution of dye in a dyeing solution automatically preparing device.
CONSTITUTION: A constant delivery valve (10) is laid between a piping A (4) and a piping B (8) and the constant delivery valve (10) is provided with both a large and a small feed openings (18) and (25) and both large and small circulating holes (32) and (33). A stock solution of dye is sent from the piping A (4) through the constant delivery valve (10) to the piping B (8).
Inventors:
UEHASHI KOJI
Application Number:
JP4044093A
Publication Date:
August 16, 1994
Filing Date:
February 03, 1993
Export Citation:
Assignee:
KANEBO LTD
International Classes:
D06B23/20; F16K11/10; (IPC1-7): D06B23/20; F16K11/10