ATE397114T1 - METHOD AND DEVICE FOR IMPREGNING A FIBER MATERIAL - Google Patents
METHOD AND DEVICE FOR IMPREGNING A FIBER MATERIALInfo
- Publication number
- ATE397114T1 ATE397114T1 AT05013783T AT05013783T ATE397114T1 AT E397114 T1 ATE397114 T1 AT E397114T1 AT 05013783 T AT05013783 T AT 05013783T AT 05013783 T AT05013783 T AT 05013783T AT E397114 T1 ATE397114 T1 AT E397114T1
- Authority
- AT
- Austria
- Prior art keywords
- fitted
- fiber
- rotors
- nozzles
- fibers
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/02—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fibres, slivers or rovings
Abstract
Fibers are fed to an opening unit (1), e.g. fitted with beater rollers, after which weight and initial moisture is measured (2) to determine the required dosing rate. The fibers are then fed to a working chamber (6) in the form of a drum (7) fitted with rotating arms (9) that convey the fiber from the inlet (3) to the outlet (12). Concentrated treatment solution or emulsion is sprayed in controlled amounts into the chamber by nozzles (15) and mixing heads (13) rotating at high speed, e.g. 1500 to 3000 revolutions per minute, to produce a fog. An independent claim is included for the corresponding plant fitted with nozzles and mixing heads, e.g. as a rotary nozzle, incorporating local fiber opening rotors (14). The circumference of the rotors (14) and the shaft (8) is greater than the fiber length. The working chamber (6) can be followed by a drying plant.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05013783A EP1749918B1 (en) | 2005-06-27 | 2005-06-27 | Method and device for impregnating a fibrous material |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE397114T1 true ATE397114T1 (en) | 2008-06-15 |
Family
ID=35207602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05013783T ATE397114T1 (en) | 2005-06-27 | 2005-06-27 | METHOD AND DEVICE FOR IMPREGNING A FIBER MATERIAL |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1749918B1 (en) |
AT (1) | ATE397114T1 (en) |
DE (2) | DE502005004288D1 (en) |
WO (1) | WO2007000147A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3393537A (en) * | 1965-12-06 | 1968-07-23 | Unisearch Ltd | Apparatus for the treatment of fibre assemblies with fluids |
GB1217759A (en) * | 1967-12-27 | 1970-12-31 | Vepa Ag | Device for the treatment with liquid of loose fibrous material |
DE1760583A1 (en) * | 1968-06-07 | 1971-12-23 | Vepa Ag | Device for the continuous treatment, in particular dyeing, of loose fiber material |
US4372002A (en) * | 1980-10-17 | 1983-02-08 | Small Eugene D | Cotton treating process |
US4485644A (en) * | 1983-02-07 | 1984-12-04 | Beu-Tex Corporation | Apparatus for continuously treating staple length textile fibrous materials |
DE4339078C2 (en) | 1993-11-16 | 1996-11-28 | Alchimea Naturwaren Gmbh | Process for improving the flame resistance of fibrous materials while improving the resistance to fungal, pest and bacterial attack |
DE19829277A1 (en) | 1998-06-30 | 2000-01-05 | Fraunhofer Ges Forschung | Biologically harmless flame and fungus protection agents for building materials from renewable raw materials |
-
2005
- 2005-06-27 DE DE502005004288T patent/DE502005004288D1/en not_active Expired - Fee Related
- 2005-06-27 AT AT05013783T patent/ATE397114T1/en not_active IP Right Cessation
- 2005-06-27 EP EP05013783A patent/EP1749918B1/en not_active Not-in-force
-
2006
- 2006-06-26 DE DE112006002353T patent/DE112006002353A5/en not_active Withdrawn
- 2006-06-26 WO PCT/DE2006/001093 patent/WO2007000147A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1749918A1 (en) | 2007-02-07 |
DE112006002353A5 (en) | 2008-06-05 |
EP1749918B1 (en) | 2008-05-28 |
DE502005004288D1 (en) | 2008-07-10 |
WO2007000147A1 (en) | 2007-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |