GB478760A - Improvements in crighton openers - Google Patents
Improvements in crighton openersInfo
- Publication number
- GB478760A GB478760A GB3008536A GB3008536A GB478760A GB 478760 A GB478760 A GB 478760A GB 3008536 A GB3008536 A GB 3008536A GB 3008536 A GB3008536 A GB 3008536A GB 478760 A GB478760 A GB 478760A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crighton
- opener
- nozzles
- light waste
- suction
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
478,760. Removing dust in industrial processes. GREAVES, A., SPENCER, H., and ROTHWELL, J. Nov. 5, 1936, No. 30085. [Class 8 (ii)] [Also in Group IX] In a Crighton opener for treating cotton fibres, suction devices are provided to draw air from the chamber 1 outside the grid bars 14 so as to remove light waste matter which does not readily fall to the floor 4 and to prevent its being drawn back again into the beater by the suction through the fibre outlet 10. Two rotatable nozzles 8 having oblique apertures 9 are mounted telescopically in conduits 2, the light waste material being withdrawn by a fan 3 to a settling chamber 7. If desired, nozzles may also be provided in the other two corners of the casing, while in a modification the conduit 2 may be above the opener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3008536A GB478760A (en) | 1936-11-05 | 1936-11-05 | Improvements in crighton openers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3008536A GB478760A (en) | 1936-11-05 | 1936-11-05 | Improvements in crighton openers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB478760A true GB478760A (en) | 1938-01-25 |
Family
ID=10302016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3008536A Expired GB478760A (en) | 1936-11-05 | 1936-11-05 | Improvements in crighton openers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB478760A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632924A (en) * | 1951-08-08 | 1953-03-31 | Hercules Powder Co Ltd | Apparatus for cleaning fibrous materials |
| DE4105189A1 (en) * | 1991-02-20 | 1992-08-27 | Josef Stummer | DEVICE FOR OPENING FLAKED FIBER GOODS |
| US6021549A (en) * | 1995-10-04 | 2000-02-08 | Stummer; Josof | Opener for flaky fibrous materials |
-
1936
- 1936-11-05 GB GB3008536A patent/GB478760A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632924A (en) * | 1951-08-08 | 1953-03-31 | Hercules Powder Co Ltd | Apparatus for cleaning fibrous materials |
| DE4105189A1 (en) * | 1991-02-20 | 1992-08-27 | Josef Stummer | DEVICE FOR OPENING FLAKED FIBER GOODS |
| US6021549A (en) * | 1995-10-04 | 2000-02-08 | Stummer; Josof | Opener for flaky fibrous materials |
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