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IT1241874B - Metodo ed impianto per la fabbricazione di falde per feltri. - Google Patents

Metodo ed impianto per la fabbricazione di falde per feltri.

Info

Publication number
IT1241874B
IT1241874B IT12488A IT1248890A IT1241874B IT 1241874 B IT1241874 B IT 1241874B IT 12488 A IT12488 A IT 12488A IT 1248890 A IT1248890 A IT 1248890A IT 1241874 B IT1241874 B IT 1241874B
Authority
IT
Italy
Prior art keywords
felts
pitches
plant
manufacture
Prior art date
Application number
IT12488A
Other languages
English (en)
Other versions
IT9012488A0 (it
IT9012488A1 (it
Inventor
Giudici Angelo De
Original Assignee
Veneto Feltrificio Spa
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 Veneto Feltrificio Spa filed Critical Veneto Feltrificio Spa
Priority to IT12488A priority Critical patent/IT1241874B/it
Publication of IT9012488A0 publication Critical patent/IT9012488A0/it
Priority to US07/675,159 priority patent/US5182835A/en
Publication of IT9012488A1 publication Critical patent/IT9012488A1/it
Application granted granted Critical
Publication of IT1241874B publication Critical patent/IT1241874B/it

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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Paper (AREA)
IT12488A 1990-07-18 1990-07-18 Metodo ed impianto per la fabbricazione di falde per feltri. IT1241874B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT12488A IT1241874B (it) 1990-07-18 1990-07-18 Metodo ed impianto per la fabbricazione di falde per feltri.
US07/675,159 US5182835A (en) 1990-07-18 1991-03-26 Method and plant for making laps for felts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12488A IT1241874B (it) 1990-07-18 1990-07-18 Metodo ed impianto per la fabbricazione di falde per feltri.

Publications (3)

Publication Number Publication Date
IT9012488A0 IT9012488A0 (it) 1990-07-18
IT9012488A1 IT9012488A1 (it) 1992-01-18
IT1241874B true IT1241874B (it) 1994-02-01

Family

ID=11140764

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12488A IT1241874B (it) 1990-07-18 1990-07-18 Metodo ed impianto per la fabbricazione di falde per feltri.

Country Status (2)

Country Link
US (1) US5182835A (it)
IT (1) IT1241874B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010174A1 (de) * 1990-03-30 1991-10-02 Hollingsworth Gmbh Verfahren zum ablegen eines vlieses oder dgl., sowie vliesbandleger
FR2678288B1 (fr) * 1991-06-28 1994-11-18 Asselin Ets Procede pour realiser un produit non-tisse semi-fini et produit non-tisse semi-fini.
FR2678289B1 (fr) * 1991-06-28 1994-01-14 Asselin Ets Procede pour realiser un non-tisse, non-tisse obtenu notamment par ce procede et installation pour la fabrication de ce non-tisse.
IT1280805B1 (it) * 1995-01-26 1998-02-11 Fonderie Officine Riunite F O Sistema per la cardatura di fibre tessili.
NO321116B1 (no) * 2004-04-27 2006-03-20 Vft Inc Fremgangsmåte og anordning for å tilvirke en kryssoverlappende flatrørsstruktur bestående av krympede kontinuerlige filamenter
CN101372776B (zh) * 2007-08-23 2010-09-01 上海经纬东兴精梳机械有限公司 一种条并卷机中牵伸装置的改进结构
DE102009055912A1 (de) * 2009-11-27 2011-06-09 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur kontinuierlichen Herstellung von Stapelfasergelegen aus endlich langen Verstärkungsfasern mit gerichteter Faserorientierung
DE102010034777A1 (de) * 2010-08-18 2012-02-23 Hubert Hergeth Vlieslegemaschine und Verfahren zum Legen eines Vlieses
ITMI20130733A1 (it) * 2013-05-07 2014-11-08 Filtecno S R L Struttura composita di tessuto non tessuto, metodo ed apparecchiatura per la sua produzione

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927350A (en) * 1956-08-08 1960-03-08 Troy Blanket Mills Method of and apparatus for producing a felt-like fibrous material
FR1371984A (fr) * 1963-08-01 1964-09-11 Procédé d'obtention d'une nappe de fibres croisées non tissées et produit en résultant
US3747162A (en) * 1966-07-29 1973-07-24 G Watson Production of batting
US3903568A (en) * 1966-07-29 1975-09-09 Celanese Corp Production of batting
US3660867A (en) * 1966-07-29 1972-05-09 Celanese Corp Method for production of cross-lapped structures
US3689349A (en) * 1970-10-23 1972-09-05 Kimberly Clark Co Apparatus for crosslaying fiber webs
US3879820A (en) * 1971-12-06 1975-04-29 Albany Int Corp Apparatus for producing non-woven papermakers felt
DE3125946A1 (de) * 1981-07-01 1983-01-20 Oskar Dilo Maschinenfabrik Kg, 6930 Eberbach "florleger"

Also Published As

Publication number Publication date
US5182835A (en) 1993-02-02
IT9012488A0 (it) 1990-07-18
IT9012488A1 (it) 1992-01-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530