FR2281447B1 - - Google Patents
Info
- Publication number
- FR2281447B1 FR2281447B1 FR7524845A FR7524845A FR2281447B1 FR 2281447 B1 FR2281447 B1 FR 2281447B1 FR 7524845 A FR7524845 A FR 7524845A FR 7524845 A FR7524845 A FR 7524845A FR 2281447 B1 FR2281447 B1 FR 2281447B1
- Authority
- FR
- France
- 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
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/497,046 US3932915A (en) | 1974-08-09 | 1974-08-09 | Air-laydown apparatus for forming uniform webs of staple fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2281447A1 FR2281447A1 (fr) | 1976-03-05 |
| FR2281447B1 true FR2281447B1 (fr) | 1982-03-19 |
Family
ID=23975244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7524845A Granted FR2281447A1 (fr) | 1974-08-09 | 1975-08-08 | Procede et appareil de fabrication d'etoffes non tissees |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US3932915A (fr) |
| JP (1) | JPS5155431A (fr) |
| CA (1) | CA1029165A (fr) |
| DE (1) | DE2535544A1 (fr) |
| FR (1) | FR2281447A1 (fr) |
| GB (1) | GB1488059A (fr) |
| IT (1) | IT1049584B (fr) |
| NL (1) | NL7509504A (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2830367C2 (de) * | 1978-07-11 | 1985-03-28 | Hergeth KG Maschinenfabrik und Apparatebau, 4408 Dülmen | Verfahren und Vorrichtung zum Herstellen eines Wirrfaservlieses aus Spinngut, z.B. Wolle, Baumwolle, Chemiefasern u.dgl., mittels eines Krempelvorganges |
| DE3346327A1 (de) * | 1983-12-22 | 1985-07-18 | Hergeth Hollingsworth GmbH, 4408 Dülmen | Verfahren und vorrichtung zur herstellung eines wirrfaservlieses aus spinngut |
| US4795335A (en) * | 1987-07-20 | 1989-01-03 | Johnson & Johnson | Multi-headed ductless webber |
| US4991264A (en) * | 1990-01-16 | 1991-02-12 | International Paper Company | Apparatus and method for use in-line with a card to enhance tensile strength in nonwoven materials |
| US5142752A (en) * | 1990-03-16 | 1992-09-01 | International Paper Company | Method for producing textured nonwoven fabric |
| TW235979B (fr) * | 1991-11-18 | 1994-12-11 | Du Pont | |
| US5778494A (en) * | 1995-12-08 | 1998-07-14 | E. I. Du Pont De Nemours And Company | Method and apparatus for improving the air flow through an air duct in a dry fiber web forming system |
| US6195842B1 (en) * | 1995-12-08 | 2001-03-06 | E. I. Du Pont De Nemours And Company | Feeding carded fiber to an airlay |
| US5935612A (en) * | 1996-06-27 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Pneumatic chamber having grooved walls for producing uniform nonwoven fabrics |
| US6193174B1 (en) * | 1998-06-30 | 2001-02-27 | E. I. Du Pont De Nemours And Company | Air handling system for an advanced web former |
| JP2003278071A (ja) * | 2002-03-20 | 2003-10-02 | Daikin Ind Ltd | 疑似綿製造装置の針刃ロール |
| JP2008031578A (ja) * | 2006-07-27 | 2008-02-14 | Daikin Ind Ltd | 擦過解繊用の回転体およびそれを用いた綿状物の製造方法 |
| DE102010034777A1 (de) | 2010-08-18 | 2012-02-23 | Hubert Hergeth | Vlieslegemaschine und Verfahren zum Legen eines Vlieses |
| JP6202648B1 (ja) | 2016-07-15 | 2017-09-27 | Ｎｅｃプラットフォームズ株式会社 | ロール紙プリンタ |
| DE102016009679A1 (de) | 2016-08-10 | 2018-02-15 | Hubert Hergeth | Vliesbildemaschine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189702509A (en) * | 1897-01-30 | 1898-01-15 | John Pye | Improvements in Exhaust Openers and Lap Machines for Cleaning Cotton. |
| US1705433A (en) * | 1926-08-18 | 1929-03-12 | Wild Leonard | Machine for opening and cleaning cotton and the like |
| US2477675A (en) * | 1947-11-18 | 1949-08-02 | West Point Mfg Co | Nonwoven fabric and method for making same |
| US2948022A (en) * | 1958-02-14 | 1960-08-09 | Murray Co Texas Inc | Cotton cleaning apparatus |
| US3036343A (en) * | 1959-04-02 | 1962-05-29 | Whitin Machine Works | Method of and apparatus for use in carding staple-length textile fiber |
| US3268954A (en) * | 1963-12-09 | 1966-08-30 | Curt G Joa | Method for disintegrating wood pulp board into its component fibers and reassembling the fibers as a soft bat |
| US3815178A (en) * | 1968-07-22 | 1974-06-11 | United Merchants & Mfg | Cotton linter refining process and apparatus |
| US3797074A (en) * | 1971-04-20 | 1974-03-19 | Du Pont | Air-laying process for forming a web of textile fibers |
-
1974
- 1974-08-09 US US05/497,046 patent/US3932915A/en not_active Expired - Lifetime
-
1975
- 1975-08-04 GB GB32482/75A patent/GB1488059A/en not_active Expired
- 1975-08-07 CA CA233,070A patent/CA1029165A/fr not_active Expired
- 1975-08-08 IT IT26268/75A patent/IT1049584B/it active
- 1975-08-08 FR FR7524845A patent/FR2281447A1/fr active Granted
- 1975-08-08 NL NL7509504A patent/NL7509504A/xx not_active Application Discontinuation
- 1975-08-08 JP JP50095995A patent/JPS5155431A/ja active Pending
- 1975-08-08 DE DE19752535544 patent/DE2535544A1/de not_active Ceased
- 1975-12-01 US US05/636,628 patent/US4089086A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7509504A (nl) | 1976-02-11 |
| CA1029165A (fr) | 1978-04-11 |
| GB1488059A (en) | 1977-10-05 |
| US3932915A (en) | 1976-01-20 |
| JPS5155431A (fr) | 1976-05-15 |
| IT1049584B (it) | 1981-02-10 |
| US4089086A (en) | 1978-05-16 |
| DE2535544A1 (de) | 1976-02-26 |
| FR2281447A1 (fr) | 1976-03-05 |