FR2217457A1 - Non-woven material softening process - by feeding between meshing needles of opposing rollers arranged in pairs - Google Patents
Non-woven material softening process - by feeding between meshing needles of opposing rollers arranged in pairsInfo
- Publication number
- FR2217457A1 FR2217457A1 FR7404653A FR7404653A FR2217457A1 FR 2217457 A1 FR2217457 A1 FR 2217457A1 FR 7404653 A FR7404653 A FR 7404653A FR 7404653 A FR7404653 A FR 7404653A FR 2217457 A1 FR2217457 A1 FR 2217457A1
- Authority
- FR
- France
- Prior art keywords
- pairs
- feeding
- needles
- rollers arranged
- opposing rollers
- 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
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C19/00—Breaking or softening of fabrics
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2306874A DE2306874A1 (de) | 1973-02-13 | 1973-02-13 | Kontinuierliches verfahren zur erhoehung der flexibilitaet einer warenbahn aus kunststoffvlies und vorrichtung zur durchfuehrung des verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2217457A1 true FR2217457A1 (en) | 1974-09-06 |
FR2217457B3 FR2217457B3 (fr) | 1976-11-26 |
Family
ID=5871675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7404653A Granted FR2217457A1 (en) | 1973-02-13 | 1974-02-12 | Non-woven material softening process - by feeding between meshing needles of opposing rollers arranged in pairs |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS49113871A (fr) |
DD (1) | DD109688A5 (fr) |
DE (1) | DE2306874A1 (fr) |
FR (1) | FR2217457A1 (fr) |
NL (1) | NL7402003A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2618622C3 (de) * | 1976-04-28 | 1985-08-29 | Fa. Carl Freudenberg, 6940 Weinheim | Verfahren zum Herstellen eines mit einem chemischen Bindemittel in musterartig voneinander getrennten Bindestellen gebundenen Vliesstoffs |
-
1973
- 1973-02-13 DE DE2306874A patent/DE2306874A1/de active Pending
-
1974
- 1974-02-12 DD DD176514A patent/DD109688A5/xx unknown
- 1974-02-12 JP JP49017049A patent/JPS49113871A/ja active Pending
- 1974-02-12 FR FR7404653A patent/FR2217457A1/fr active Granted
- 1974-02-13 NL NL7402003A patent/NL7402003A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DD109688A5 (fr) | 1974-11-12 |
NL7402003A (fr) | 1974-08-15 |
DE2306874A1 (de) | 1974-08-22 |
FR2217457B3 (fr) | 1976-11-26 |
JPS49113871A (fr) | 1974-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |