CH486588A - Verfahren zur Herstellung eines Nadelfilzes - Google Patents
Verfahren zur Herstellung eines NadelfilzesInfo
- Publication number
- CH486588A CH486588A CH601269A CH601269A CH486588A CH 486588 A CH486588 A CH 486588A CH 601269 A CH601269 A CH 601269A CH 601269 A CH601269 A CH 601269A CH 486588 A CH486588 A CH 486588A
- Authority
- CH
- Switzerland
- Prior art keywords
- producing
- needle felt
- felt
- needle
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6805631A NL6805631A (de) | 1968-04-22 | 1968-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH486588A true CH486588A (de) | 1970-02-28 |
Family
ID=19803397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH601269A CH486588A (de) | 1968-04-22 | 1969-04-21 | Verfahren zur Herstellung eines Nadelfilzes |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE731813A (de) |
BR (1) | BR6908241D0 (de) |
CH (1) | CH486588A (de) |
DE (1) | DE1920182A1 (de) |
FR (1) | FR2006659A1 (de) |
GB (1) | GB1202829A (de) |
IE (1) | IE33062B1 (de) |
NL (1) | NL6805631A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2247751C3 (de) * | 1972-09-29 | 1982-06-03 | Fa. Carl Freudenberg, 6940 Weinheim | Trägerhülse |
WO2024105025A1 (en) * | 2022-11-14 | 2024-05-23 | Lm Wind Power A/S | Wind turbine blade components comprising nonwoven fabric |
-
1968
- 1968-04-22 NL NL6805631A patent/NL6805631A/xx unknown
-
1969
- 1969-04-21 DE DE19691920182 patent/DE1920182A1/de active Pending
- 1969-04-21 GB GB20150/69A patent/GB1202829A/en not_active Expired
- 1969-04-21 BE BE731813D patent/BE731813A/xx unknown
- 1969-04-21 FR FR6912404A patent/FR2006659A1/fr not_active Withdrawn
- 1969-04-21 CH CH601269A patent/CH486588A/de not_active IP Right Cessation
- 1969-04-21 IE IE533/69A patent/IE33062B1/xx unknown
- 1969-04-22 BR BR208241/69A patent/BR6908241D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BE731813A (de) | 1969-10-21 |
IE33062L (en) | 1969-10-22 |
IE33062B1 (en) | 1974-03-06 |
NL6805631A (de) | 1969-10-24 |
GB1202829A (en) | 1970-08-19 |
DE1920182A1 (de) | 1969-11-06 |
FR2006659A1 (de) | 1970-01-02 |
BR6908241D0 (pt) | 1973-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |