JPS6440669A - Method and apparatus for continuously bleaching cotton strip - Google Patents
Method and apparatus for continuously bleaching cotton stripInfo
- Publication number
- JPS6440669A JPS6440669A JP62196888A JP19688887A JPS6440669A JP S6440669 A JPS6440669 A JP S6440669A JP 62196888 A JP62196888 A JP 62196888A JP 19688887 A JP19688887 A JP 19688887A JP S6440669 A JPS6440669 A JP S6440669A
- Authority
- JP
- Japan
- Prior art keywords
- cotton belt
- cotton
- bleaching solution
- belt
- nipping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
PURPOSE: To bleach a cotton belt at high productivity and yield so as to form a high- quality cotton belt by soaking a cotton belt into a bleaching solution while nipping the cotton belt between mesh conveyors, by performing controlled atmosphere heat treatment in a residence chamber formed by an endless conveyor having a concave arc shape after dewatering the cotton belt and by adding a bleaching solution jet in a half of the residence time. CONSTITUTION: This method comprises bleaching sanitary cotton belts at high productivity and yield by soaking a scoured cotton belt 22 into a bleaching solution by moving it while nipping it between nipping mesh conveyors 5 and 6, followed by dewatering it with squeeze rolls 4 and by feeding it into a residence chamber 7 with a carrying-in conveyor 18, transferring the scoured cotton belt 22 on a concave arc part 13 of an endless conveyor 12 while corrugating it with an oscillating machine and by performing controlled atmosphere heat treatment there while moving it, adding a bleaching solution jet with an injection nozzle 16 when the cotton belt has reached nearly halfway on the concave arc part, i.e., in a half of controlled atmosphere heat treatment time and carrying out the cotton belt with a carrying-out conveyor 19 outside the system at the end of the prescribed residence.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62196888A JP2525010B2 (en) | 1987-08-06 | 1987-08-06 | Method and apparatus for continuous bleaching of cotton strips |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62196888A JP2525010B2 (en) | 1987-08-06 | 1987-08-06 | Method and apparatus for continuous bleaching of cotton strips |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6440669A true JPS6440669A (en) | 1989-02-10 |
JP2525010B2 JP2525010B2 (en) | 1996-08-14 |
Family
ID=16365319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62196888A Expired - Lifetime JP2525010B2 (en) | 1987-08-06 | 1987-08-06 | Method and apparatus for continuous bleaching of cotton strips |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2525010B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301078A (en) * | 1990-06-15 | 1994-04-05 | Hitachi, Ltd. | Magnetic disk unit and manufacturing method of carriage structure thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004176847A (en) | 2002-11-28 | 2004-06-24 | Nifco Inc | Power transmission mechanism |
JP2005172199A (en) | 2003-12-15 | 2005-06-30 | Nifco Inc | One-way clutch |
-
1987
- 1987-08-06 JP JP62196888A patent/JP2525010B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301078A (en) * | 1990-06-15 | 1994-04-05 | Hitachi, Ltd. | Magnetic disk unit and manufacturing method of carriage structure thereof |
Also Published As
Publication number | Publication date |
---|---|
JP2525010B2 (en) | 1996-08-14 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080531 Year of fee payment: 12 |