DE1908704C3 - Trockenverfahren und Vorrichtung zum kontinuierlichen Formen eines Vlieses aus pflanzlichem Fasermaterial - Google Patents

Trockenverfahren und Vorrichtung zum kontinuierlichen Formen eines Vlieses aus pflanzlichem Fasermaterial

Info

Publication number
DE1908704C3
DE1908704C3 DE1908704A DE1908704A DE1908704C3 DE 1908704 C3 DE1908704 C3 DE 1908704C3 DE 1908704 A DE1908704 A DE 1908704A DE 1908704 A DE1908704 A DE 1908704A DE 1908704 C3 DE1908704 C3 DE 1908704C3
Authority
DE
Germany
Prior art keywords
gas
chamber
molding chamber
fed
line
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.)
Expired
Application number
DE1908704A
Other languages
German (de)
English (en)
Other versions
DE1908704A1 (de
DE1908704B2 (de
Inventor
Karl Nicolaus Stockholm Cederquist
Rolf Bertil Lidingoe Reinhall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DEFIBRATOR STOCKHOLM AB
Original Assignee
DEFIBRATOR STOCKHOLM AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DEFIBRATOR STOCKHOLM AB filed Critical DEFIBRATOR STOCKHOLM AB
Publication of DE1908704A1 publication Critical patent/DE1908704A1/de
Publication of DE1908704B2 publication Critical patent/DE1908704B2/de
Application granted granted Critical
Publication of DE1908704C3 publication Critical patent/DE1908704C3/de
Expired legal-status Critical Current

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
    • 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
    • D04H1/425—Cellulose 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
    • D04H1/70—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)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
DE1908704A 1968-03-07 1969-02-21 Trockenverfahren und Vorrichtung zum kontinuierlichen Formen eines Vlieses aus pflanzlichem Fasermaterial Expired DE1908704C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03054/68A SE327078B (enExample) 1968-03-07 1968-03-07

Publications (3)

Publication Number Publication Date
DE1908704A1 DE1908704A1 (de) 1969-10-09
DE1908704B2 DE1908704B2 (de) 1973-12-06
DE1908704C3 true DE1908704C3 (de) 1974-07-04

Family

ID=20261305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1908704A Expired DE1908704C3 (de) 1968-03-07 1969-02-21 Trockenverfahren und Vorrichtung zum kontinuierlichen Formen eines Vlieses aus pflanzlichem Fasermaterial

Country Status (12)

Country Link
US (1) US3611508A (enExample)
AT (1) AT296594B (enExample)
BE (1) BE729273A (enExample)
CH (1) CH512636A (enExample)
DE (1) DE1908704C3 (enExample)
FI (1) FI44478C (enExample)
FR (1) FR2003422A1 (enExample)
GB (1) GB1263321A (enExample)
NL (1) NL6903524A (enExample)
RO (1) RO56236A (enExample)
SE (1) SE327078B (enExample)
SU (1) SU374853A3 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU449389B2 (en) * 1969-07-16 1974-05-27 The Associated Paper Mills Limited Methods and apparatus for producing fibrous webs andthe production of products therefrom
US4091161A (en) * 1975-03-11 1978-05-23 Cefilac Non-woven webs and method for the dry production thereof
US4106163A (en) * 1975-03-11 1978-08-15 Cefilac Apparatus for the dry production of non-woven webs
US3981047A (en) * 1975-05-13 1976-09-21 E. I. Du Pont De Nemours And Company Apparatus for forming a batt from staple fibers
SE7808851L (sv) * 1977-08-24 1979-02-25 Courtaulds Ltd Torr formning av fibrost material
US4112549A (en) * 1977-09-19 1978-09-12 Beloit Corporation Apparatus for deflocculating fibrous wad and uniformly distributing the disintegrated fibrous material on a dry fiber layer forming surface
FI72075C (sv) * 1984-09-28 1987-04-13 Ekono Oy Förfarande för framställning av limmade formprodukter.
EP1797230B1 (de) * 2004-09-24 2009-03-04 Oerlikon Textile GmbH & Co. KG Vorrichtung zur ablage von synthetischen fasern zu einem vlies
WO2008087193A2 (en) * 2007-01-19 2008-07-24 Oerlikon Textile Gmbh & Co. Kg Apparatus and method for depositing synthetic fibers to form a non-woven web
JP6252232B2 (ja) * 2014-02-21 2017-12-27 セイコーエプソン株式会社 シート製造装置およびシートの製造方法
JP6248690B2 (ja) * 2014-02-21 2017-12-20 セイコーエプソン株式会社 シート製造装置およびシートの製造方法
JP2015161047A (ja) * 2014-02-28 2015-09-07 セイコーエプソン株式会社 シート製造装置
JP6264986B2 (ja) * 2014-03-26 2018-01-24 セイコーエプソン株式会社 シート製造装置
JP6269235B2 (ja) * 2014-03-26 2018-01-31 セイコーエプソン株式会社 シート製造装置
JP6277836B2 (ja) * 2014-04-09 2018-02-14 セイコーエプソン株式会社 シート製造装置

Also Published As

Publication number Publication date
FI44478B (enExample) 1971-08-02
US3611508A (en) 1971-10-12
SU374853A3 (enExample) 1973-03-20
CH512636A (de) 1971-09-15
SE327078B (enExample) 1970-08-10
RO56236A (enExample) 1974-03-01
NL6903524A (enExample) 1969-09-09
FR2003422A1 (enExample) 1969-11-07
DE1908704A1 (de) 1969-10-09
GB1263321A (en) 1972-02-09
BE729273A (enExample) 1969-08-18
FI44478C (fi) 1971-11-10
DE1908704B2 (de) 1973-12-06
AT296594B (de) 1972-02-25

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee