GB333197A - Method of deodorizing hair, feathers, and the like and products thereof - Google Patents
Method of deodorizing hair, feathers, and the like and products thereofInfo
- Publication number
- GB333197A GB333197A GB10436/29A GB1043629A GB333197A GB 333197 A GB333197 A GB 333197A GB 10436/29 A GB10436/29 A GB 10436/29A GB 1043629 A GB1043629 A GB 1043629A GB 333197 A GB333197 A GB 333197A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- ozone
- opening
- feathers
- enters
- 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
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/50—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs by irradiation or ozonisation
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
333,197. Triggs, W. W., (American Hair & Felt Co.). April 4, 1929. Fibres, treating.-Animal hair, feathers, and the like are treated with ozone by feeding the loose material from a pneumatic conveyer through an opening 13 into a chamber 1, so that the material in passing downwards is brought into intimate contact with a current of ozonized air which enters at an opening 26<1>. A belt conveyer 27 provided with spikes 29 traverses the floor 3 to the chamber 1, withdrawing part of the treated material through an opening 8 so that it falls into a hopper 35, and causing the remaining material to circulate within the chamber. A baffle wall 14 serves both to reflect the entering material into the path of the current of ozone, and to protect a screened air outlet 15. The ozone is produced by means of an ozonizer 16 through which a fan 20 working in a pipe 24 forces the air which enters the chamber at 26<1>. Specification 331,845, [Class 81 (i), Disinfecting &c.]. is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10436/29A GB333197A (en) | 1929-04-04 | 1929-04-04 | Method of deodorizing hair, feathers, and the like and products thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10436/29A GB333197A (en) | 1929-04-04 | 1929-04-04 | Method of deodorizing hair, feathers, and the like and products thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
GB333197A true GB333197A (en) | 1930-08-05 |
Family
ID=9967808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10436/29A Expired GB333197A (en) | 1929-04-04 | 1929-04-04 | Method of deodorizing hair, feathers, and the like and products thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB333197A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2857237A (en) * | 1953-03-20 | 1958-10-21 | Edward R Frederick | Method of enhancing filling power, etc., of landfowl feathers with hydrosulfide compounds and products produced thereby |
GB2253144A (en) * | 1991-03-01 | 1992-09-02 | Atomic Energy Authority Uk | Sterilisation using activated charge-free gaseous medium |
-
1929
- 1929-04-04 GB GB10436/29A patent/GB333197A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2857237A (en) * | 1953-03-20 | 1958-10-21 | Edward R Frederick | Method of enhancing filling power, etc., of landfowl feathers with hydrosulfide compounds and products produced thereby |
GB2253144A (en) * | 1991-03-01 | 1992-09-02 | Atomic Energy Authority Uk | Sterilisation using activated charge-free gaseous medium |
GB2253144B (en) * | 1991-03-01 | 1995-07-05 | Atomic Energy Authority Uk | Gas sterilisation |
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