WO2001054873A1 - Apparatus for dry-distributing of fibrous materials - Google Patents
Apparatus for dry-distributing of fibrous materials Download PDFInfo
- Publication number
- WO2001054873A1 WO2001054873A1 PCT/DK2001/000055 DK0100055W WO0154873A1 WO 2001054873 A1 WO2001054873 A1 WO 2001054873A1 DK 0100055 W DK0100055 W DK 0100055W WO 0154873 A1 WO0154873 A1 WO 0154873A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drums
- box
- air
- wire mesh
- fibre
- 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
- D04H1/70—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
- D04H1/732—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 by fluid current, e.g. air-lay
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/14—Distributing or orienting the particles or fibres
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G25/00—Lap-forming devices not integral with machines specified above
-
- 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
-
- 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
- D04H1/736—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 characterised by the apparatus for arranging fibres
Definitions
- the present invention relates to an apparatus for dry- distributing of fibrous materials for the formation of a course of fibrous material, and more specifically an apparatus of the type which is disclosed in EP-C-0032 772 (DK Patent No. 149979) .
- the apparatus has a forming head which i-s disposed immediately above a moving wire mesh, under which there is a suction box for the creation of a downwards- leading flow of air in the forming head.
- This head is configured as a bottom-less and top-less box which extends transversely to the wire mesh and contains a pair of parallel, ro- tatable drums consisting of perforated plate. At their respective opposing ends, these drums are flow-connected by means of channel bends at 180°, and through the one or the both of these there is blown a stream of air-fluidised fibre which thus circulates axially through the drums.
- the dosing-out capacity of the drums will be increased to a particularly distinct degree, typically by no less than 60-70%, and secondly the emission of air/fibre from the lower parts of the drums will be so intensified that this emission in itself can counteract the mentioned accumulation of fibres on the inner side of the forming box.
- the same will apply to a possible accumulation of fibres on the outer side of the drum cylinders around their perforations, as the fibres will be blown out through these openings with greater force than has hitherto been the case, and thus it is a real- istic possibility to be able to completely avoid the arranging of hitherto-necessary means such as rotating brush rollers for the cleaning of the outer sides of the drum cylinders .
- hitherto-necessary means such as rotating brush rollers for the cleaning of the outer sides of the drum cylinders .
- it has proved that the improved result can be achieved while using a reduced suction effect, i.e. with a reduced consumption of energy.
- the invention is illustrated by way of example in the drawing, which shows an apparatus with the same basic configuration as that which is disclosed in EP.C-0332772.
- the apparatus comprises a suction box 2 underneath a perforated forming wire mesh 4, and above this a forming head 6 in the form of a box 8 which is open down towards the wire mesh 4, in which box there extends a pair of perforated drums 10 which are suspended in a manner in which they can rotate, and with connections 12 at their ends.
- the drum cylinders 10 form a circulation system in which a fibre-loaded stream of air supplied from the one or both ends of the pair of cylinders can circulate during the leading out of air and fibre through the perforations 14 in the cylinder walls.
- a quickly-rotating needle roller 16 In order to keep the fibres well agitated inside the drum cylinders, in each of these there is housed a quickly-rotating needle roller 16. As described so far, the apparatus is known, i.e. the air is sucked down to the suction box 2 not only down through the perforated drums 10 but also down through the respective spaces around said drums.
- cover plates 18 are provided which shield off the said space outside these cylinders, so that all of the air to the suction box 2 is now sucked down through the upper, exposed wall parts 20 of the cylinders 10. This will result in a more con- centrated emission of fibre directly down towards the wire mesh.
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002397584A CA2397584C (en) | 2000-01-28 | 2001-01-26 | Apparatus for dry-distributing of fibrous materials |
MXPA02005301A MXPA02005301A (en) | 2000-01-28 | 2001-01-26 | Apparatus for dry distributing of fibrous materials. |
AT01902286T ATE292550T1 (en) | 2000-01-28 | 2001-01-26 | DEVICE FOR DRY DISTRIBUTION OF FIBER MATERIALS |
EP01902286A EP1284846B1 (en) | 2000-01-28 | 2001-01-26 | Apparatus for dry-distributing of fibrous materials |
JP2001554842A JP2003520912A (en) | 2000-01-28 | 2001-01-26 | Equipment for dry dispersion of fiber materials |
DE60109921T DE60109921T2 (en) | 2000-01-28 | 2001-01-26 | DEVICE FOR DRY DISTRIBUTION OF FIBROUS MATERIALS |
AU30024/01A AU776034B2 (en) | 2000-01-28 | 2001-01-26 | Apparatus for dry-distributing of fibrous materials |
US10/182,435 US7597200B2 (en) | 2000-01-28 | 2001-01-26 | Apparatus for dry-distributing of fibrous materials |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200000142 | 2000-01-28 | ||
DKPA200000142 | 2000-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001054873A1 true WO2001054873A1 (en) | 2001-08-02 |
Family
ID=8159034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DK2001/000055 WO2001054873A1 (en) | 2000-01-28 | 2001-01-26 | Apparatus for dry-distributing of fibrous materials |
Country Status (11)
Country | Link |
---|---|
US (1) | US7597200B2 (en) |
EP (1) | EP1284846B1 (en) |
JP (1) | JP2003520912A (en) |
AT (1) | ATE292550T1 (en) |
AU (1) | AU776034B2 (en) |
CA (1) | CA2397584C (en) |
DE (1) | DE60109921T2 (en) |
DK (1) | DK1284846T3 (en) |
ES (1) | ES2240396T3 (en) |
MX (1) | MXPA02005301A (en) |
WO (1) | WO2001054873A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003016622A1 (en) * | 2001-08-20 | 2003-02-27 | Dan-Web Holding A/S | High speed former head |
EP1464238A1 (en) | 2003-04-03 | 2004-10-06 | Hauni Maschinenbau AG | Method and apparatus for the preparation of separated fibers for use in the production of filters |
WO2006012898A1 (en) | 2004-08-05 | 2006-02-09 | Dan-Core International A/S | Former head with rotary drum |
EP1698241A1 (en) | 2003-04-03 | 2006-09-06 | Hauni Maschinenbau Aktiengesellschaft | Method for producing a fabric for the production of filters of the tobacco industry and apparatus for the production of a filter rod |
WO2008151610A1 (en) * | 2007-06-11 | 2008-12-18 | Ava Anhaltinische Verfahrens- Und Analagentechnik Gmbh | Method for producing a wood-plastic composite material |
EP3088583A4 (en) * | 2013-12-25 | 2017-06-21 | Seiko Epson Corporation | Sheet production device |
US10145046B2 (en) | 2013-12-25 | 2018-12-04 | Seiko Epson Corporation | Sheet manufacturing apparatus |
US10350784B2 (en) | 2014-02-26 | 2019-07-16 | Seiko Epson Corporation | Sheet manufacturing apparatus |
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FI121855B (en) * | 2004-02-12 | 2011-05-13 | Anpap Oy | Method and apparatus for dry forming a fiber layer |
DK200500842A (en) * | 2005-06-09 | 2006-12-10 | Dan Web Holding As | Apparatus and method for dry forming a fibrous material |
US20070044891A1 (en) * | 2005-09-01 | 2007-03-01 | Sellars Absorbent Materials, Inc. | Method and device for forming non-woven, dry-laid, creped material |
US7627933B2 (en) * | 2005-12-07 | 2009-12-08 | Sellars Absorbent Materials, Inc. | Forming head with features to produce a uniform web of fibers |
EP2298977A1 (en) * | 2009-09-17 | 2011-03-23 | The Procter & Gamble Company | Fiber air-laying process for fibrous structures suitable for use in absorbent articles |
PL2580380T3 (en) | 2010-06-09 | 2017-03-31 | The Procter & Gamble Company | Apparatus for separating particles and methods for using same |
US8496114B1 (en) * | 2012-06-14 | 2013-07-30 | Uster Technologies Ag | Trash separator |
CN103147339B (en) * | 2013-03-06 | 2015-06-17 | 陕西理工机电科技有限公司 | Double-sieve multichannel sieve powder air flow laying and forming device |
JP6263931B2 (en) * | 2013-10-01 | 2018-01-24 | セイコーエプソン株式会社 | Sheet manufacturing apparatus and sheet manufacturing method |
JP6065864B2 (en) | 2014-03-20 | 2017-01-25 | セイコーエプソン株式会社 | Sheet manufacturing apparatus and sheet manufacturing method |
JP6269235B2 (en) * | 2014-03-26 | 2018-01-31 | セイコーエプソン株式会社 | Sheet manufacturing equipment |
JP6500401B2 (en) * | 2014-11-26 | 2019-04-17 | セイコーエプソン株式会社 | Sheet manufacturing equipment |
JP6492576B2 (en) | 2014-11-26 | 2019-04-03 | セイコーエプソン株式会社 | Sheet manufacturing equipment |
US10543488B2 (en) * | 2015-06-12 | 2020-01-28 | The Procter & Gamble Company | Discretizer and method of using same |
JP6519337B2 (en) * | 2015-06-18 | 2019-05-29 | セイコーエプソン株式会社 | Sheet manufacturing equipment |
DE102016006072A1 (en) | 2016-05-19 | 2017-11-23 | Hubert Hergeth | former fleece |
JP6569719B2 (en) * | 2017-11-24 | 2019-09-04 | セイコーエプソン株式会社 | Sheet manufacturing equipment |
JP6481749B2 (en) * | 2017-12-20 | 2019-03-13 | セイコーエプソン株式会社 | Sheet manufacturing apparatus and sheet manufacturing method |
WO2021010084A1 (en) * | 2019-07-16 | 2021-01-21 | 東レ株式会社 | Fiber spray booth and reinforced fiber mat manufacturing device using same |
DE102022118800A1 (en) | 2022-07-27 | 2024-02-01 | Voith Patent Gmbh | Method and device for producing a fiber mat |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981002031A1 (en) * | 1980-01-18 | 1981-07-23 | Scan Web Is | A system for dry forming of paper or other sheet material of particles or fibres |
WO1986000097A1 (en) * | 1984-06-12 | 1986-01-03 | Scan-Web I/S | A dry forming system for fiber products |
WO1987001403A1 (en) * | 1985-08-30 | 1987-03-12 | Scan-Web I/S V/H. Kongsted Og J. Mosgaard Christen | A distributor unit for dry laying out of fibres, preferably for dry manufacturing of paper |
EP0345234A2 (en) * | 1988-05-20 | 1989-12-06 | Yhtyneet Paperitehtaat Oy Walkisoft Engineering | Feeding system for the former of a dry-paper machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US500102A (en) * | 1893-06-20 | Michael moran | ||
US4375448A (en) * | 1979-12-21 | 1983-03-01 | Kimberly-Clark Corporation | Method of forming a web of air-laid dry fibers |
US4352649A (en) * | 1980-03-20 | 1982-10-05 | Scan-Web I/S | Apparatus for producing a non-woven web from particles and/or fibers |
JP3153060B2 (en) * | 1993-11-29 | 2001-04-03 | 花王株式会社 | Fiber stacking method and fiber stacking device |
WO1996007792A1 (en) * | 1994-09-06 | 1996-03-14 | Scan-Web I/S | A method and a system for manufacturing broad airlaid paper webs containing an absorbing powder |
CA2159567C (en) * | 1995-09-29 | 2004-05-25 | Herbert Gunter Joachim Langner | Rotary screening apparatus having an improved screening cylinder casing |
-
2001
- 2001-01-26 JP JP2001554842A patent/JP2003520912A/en active Pending
- 2001-01-26 MX MXPA02005301A patent/MXPA02005301A/en active IP Right Grant
- 2001-01-26 WO PCT/DK2001/000055 patent/WO2001054873A1/en active IP Right Grant
- 2001-01-26 AT AT01902286T patent/ATE292550T1/en not_active IP Right Cessation
- 2001-01-26 DK DK01902286T patent/DK1284846T3/en active
- 2001-01-26 DE DE60109921T patent/DE60109921T2/en not_active Expired - Lifetime
- 2001-01-26 CA CA002397584A patent/CA2397584C/en not_active Expired - Fee Related
- 2001-01-26 AU AU30024/01A patent/AU776034B2/en not_active Ceased
- 2001-01-26 ES ES01902286T patent/ES2240396T3/en not_active Expired - Lifetime
- 2001-01-26 US US10/182,435 patent/US7597200B2/en not_active Expired - Fee Related
- 2001-01-26 EP EP01902286A patent/EP1284846B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981002031A1 (en) * | 1980-01-18 | 1981-07-23 | Scan Web Is | A system for dry forming of paper or other sheet material of particles or fibres |
WO1986000097A1 (en) * | 1984-06-12 | 1986-01-03 | Scan-Web I/S | A dry forming system for fiber products |
WO1987001403A1 (en) * | 1985-08-30 | 1987-03-12 | Scan-Web I/S V/H. Kongsted Og J. Mosgaard Christen | A distributor unit for dry laying out of fibres, preferably for dry manufacturing of paper |
EP0345234A2 (en) * | 1988-05-20 | 1989-12-06 | Yhtyneet Paperitehtaat Oy Walkisoft Engineering | Feeding system for the former of a dry-paper machine |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003016622A1 (en) * | 2001-08-20 | 2003-02-27 | Dan-Web Holding A/S | High speed former head |
US7107652B2 (en) | 2001-08-20 | 2006-09-19 | Dan-Web Holding A/S | High speed former head |
CN1316081C (en) * | 2001-08-20 | 2007-05-16 | 丹-伟伯控股公司 | High speed former head |
EP1464238A1 (en) | 2003-04-03 | 2004-10-06 | Hauni Maschinenbau AG | Method and apparatus for the preparation of separated fibers for use in the production of filters |
EP1698241A1 (en) | 2003-04-03 | 2006-09-06 | Hauni Maschinenbau Aktiengesellschaft | Method for producing a fabric for the production of filters of the tobacco industry and apparatus for the production of a filter rod |
US7318797B2 (en) | 2003-04-03 | 2008-01-15 | Hauni Maschinenbau Ag | Continuous rod machine arrangement for producing nonwoven filters |
WO2006012898A1 (en) | 2004-08-05 | 2006-02-09 | Dan-Core International A/S | Former head with rotary drum |
WO2008151610A1 (en) * | 2007-06-11 | 2008-12-18 | Ava Anhaltinische Verfahrens- Und Analagentechnik Gmbh | Method for producing a wood-plastic composite material |
EP3088583A4 (en) * | 2013-12-25 | 2017-06-21 | Seiko Epson Corporation | Sheet production device |
US10145046B2 (en) | 2013-12-25 | 2018-12-04 | Seiko Epson Corporation | Sheet manufacturing apparatus |
US10246824B2 (en) | 2013-12-25 | 2019-04-02 | Seiko Epson Corporation | Sheet manufacturing apparatus |
US10350784B2 (en) | 2014-02-26 | 2019-07-16 | Seiko Epson Corporation | Sheet manufacturing apparatus |
Also Published As
Publication number | Publication date |
---|---|
ATE292550T1 (en) | 2005-04-15 |
DE60109921T2 (en) | 2006-02-09 |
CA2397584A1 (en) | 2001-08-02 |
DE60109921D1 (en) | 2005-05-12 |
DK1284846T3 (en) | 2005-08-08 |
EP1284846A1 (en) | 2003-02-26 |
EP1284846B1 (en) | 2005-04-06 |
CA2397584C (en) | 2007-09-25 |
ES2240396T3 (en) | 2005-10-16 |
AU776034B2 (en) | 2004-08-26 |
US20030010683A1 (en) | 2003-01-16 |
JP2003520912A (en) | 2003-07-08 |
MXPA02005301A (en) | 2002-12-16 |
US7597200B2 (en) | 2009-10-06 |
AU3002401A (en) | 2001-08-07 |
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