CH480480A - Method and device for the production of uniform nonwovens - Google Patents

Method and device for the production of uniform nonwovens

Info

Publication number
CH480480A
CH480480A CH1010368A CH1010368A CH480480A CH 480480 A CH480480 A CH 480480A CH 1010368 A CH1010368 A CH 1010368A CH 1010368 A CH1010368 A CH 1010368A CH 480480 A CH480480 A CH 480480A
Authority
CH
Switzerland
Prior art keywords
production
nonwovens
uniform
uniform nonwovens
Prior art date
Application number
CH1010368A
Other languages
German (de)
Inventor
Troth Henry Mccardell Jr
Achard Fintel William
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH480480A publication Critical patent/CH480480A/en

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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/75—Processes of uniting two or more fibers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
CH1010368A 1967-07-07 1968-07-05 Method and device for the production of uniform nonwovens CH480480A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65179367A 1967-07-07 1967-07-07
US651802A US3477103A (en) 1967-07-07 1967-07-07 Preparation of nonwoven web structure
US651794A US3460731A (en) 1967-07-07 1967-07-07 Filament deflecting apparatus

Publications (1)

Publication Number Publication Date
CH480480A true CH480480A (en) 1969-10-31

Family

ID=27417868

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1010368A CH480480A (en) 1967-07-07 1968-07-05 Method and device for the production of uniform nonwovens

Country Status (8)

Country Link
US (2) US3477103A (en)
BE (1) BE717664A (en)
CH (1) CH480480A (en)
DE (1) DE1760812C3 (en)
FR (1) FR1585226A (en)
GB (1) GB1244753A (en)
LU (1) LU56425A1 (en)
NL (1) NL144681B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1231066A (en) * 1968-05-29 1971-05-05
SE322153B (en) * 1968-06-07 1970-03-23 Nordiska Maskinfilt Ab
FR2299438A1 (en) * 1974-06-10 1976-08-27 Rhone Poulenc Textile PROCESS AND DEVICE FOR THE MANUFACTURE OF NON-WOVEN THERMOPLASTIC CONTINUOUS YARN TABLECLOTHS
US3991244A (en) * 1974-06-24 1976-11-09 E. I. Du Pont De Nemours And Company Nonwoven polypropylene fabric
SE397943B (en) * 1975-09-26 1977-11-28 Svenska Flaektfabriken Ab METHODS AND DEVICES FOR FORMING A MATERIAL PATH BY DEPOSITING IN A DISTRIBUTION CHAMBER INTRODUCING INTO GASY MEDIUM DISTRIBUTED STREAM OF PARTICLES, FOR EXAMPLE FIBERS, ON A DISTRIBUTION CHAMBER ...
ZA785808B (en) * 1977-10-26 1979-09-26 Ici Ltd Laying oriented fibrous webs
US4285452A (en) * 1979-02-26 1981-08-25 Crown Zellerbach Corporation System and method for dispersing filaments
US4276106A (en) * 1979-08-15 1981-06-30 Imperial Chemical Industries Limited Laying oriented fibrous webs
NL7909298A (en) * 1979-12-22 1981-07-16 Stamicarbon METHOD FOR MANUFACTURING OBJECTS FROM WATER-HARDENED MATERIAL
DE3242539C2 (en) * 1982-11-18 1984-09-20 Spinnbau GmbH, 2820 Bremen Method and device for producing a pile or fleece
FI831344L (en) * 1983-04-20 1984-10-21 Yhtyneet Paperitehtaat Oy FIBERFOERDELNINGSFOERFARANDE OCH - ANORDNING FOER EN TORRPAPPERMASKIN.
US4778642A (en) * 1986-06-17 1988-10-18 Robotic Vision Systems, Inc. Sealant bead profile control
DE69001541T4 (en) * 1989-11-20 1995-08-10 Du Pont Circuit for patterned concrete.
US5123983A (en) * 1990-08-24 1992-06-23 E. I. Du Pont De Nemours And Company Gas management system for closely-spaced laydown jets
US5124102A (en) * 1990-12-11 1992-06-23 E. I. Du Pont De Nemours And Company Fabric useful as a concrete form liner
US5206981A (en) * 1991-10-25 1993-05-04 E. I. Du Pont De Nemours And Company Fabric tensioning frame
US5247730A (en) * 1991-10-25 1993-09-28 E. I. Du Pont De Nemours And Company Method for attaching and bidirectionally tensioning a porous fabric over a form support
US5302099A (en) * 1992-09-28 1994-04-12 E. I. Du Pont De Nemours And Company Laminated fabric useful as a concrete form liner
DE4236514C2 (en) * 1992-10-26 1997-03-27 Fischer Karl Ind Gmbh Method and device for conveying and depositing sheets of endless threads by means of air forces
US5595585A (en) * 1994-05-02 1997-01-21 Owens Corning Fiberglas Technology, Inc. Low frequency sound distribution of rotary fiberizer veils
EP0760028B1 (en) * 1994-05-02 1999-06-02 Owens Corning Wool pack forming process using high speed rotating drums and low frequency sound distribution
DE50100381D1 (en) * 2000-07-25 2003-08-21 Freudenberg Carl Kg Method and device for producing a spunbonded nonwoven
EP1277867A1 (en) 2001-07-16 2003-01-22 Carl Freudenberg KG Method and apparatus for the manufacture of spunbond webs
US20040227277A1 (en) * 2003-05-14 2004-11-18 Yao-Chang Lin Method and apparatus for making a non-woven fabric
US7504060B2 (en) * 2003-10-16 2009-03-17 Kimberly-Clark Worldwide, Inc. Method and apparatus for the production of nonwoven web materials
FR2996565B1 (en) * 2012-10-04 2014-11-28 Saint Gobain Isover INSTALLATION AND METHOD FOR MANUFACTURING THERMAL AND / OR PHONIC INSULATION PRODUCT

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US363217A (en) * 1887-05-17 dolge
US2859506A (en) * 1955-04-21 1958-11-11 Owens Corning Fiberglass Corp Apparatus for producing a filamentary mat material
BE548088A (en) * 1955-05-25 1900-01-01
US2994938A (en) * 1959-06-30 1961-08-08 Du Pont Yarn-treating apparatus
US3134145A (en) * 1962-01-26 1964-05-26 Owens Corning Fiberglass Corp Apparatus for forming fibrous blankets
US3346682A (en) * 1962-03-16 1967-10-10 Du Pont Method for making a filtering medium from plexifilamentary material
US3192572A (en) * 1962-06-06 1965-07-06 Gordon George Blair Fibrous web feeding and flow rate decelerating method and apparatus
US3317296A (en) * 1962-12-26 1967-05-02 Pittsburgh Plate Glass Co Process of making fibrous product
US3319309A (en) * 1964-06-04 1967-05-16 Du Pont Charged web collecting apparatus
US3281913A (en) * 1964-08-10 1966-11-01 Eastman Kodak Co Apparatus and method for handling yarn bundles
US3357074A (en) * 1965-12-28 1967-12-12 Celanese Corp Apparatus for the production of fluid entangled non-woven fabrics

Also Published As

Publication number Publication date
DE1760812A1 (en) 1972-03-09
US3477103A (en) 1969-11-11
LU56425A1 (en) 1970-01-15
DE1760812B2 (en) 1974-07-04
US3460731A (en) 1969-08-12
NL6809574A (en) 1969-01-09
BE717664A (en) 1969-01-06
NL144681B (en) 1975-01-15
DE1760812C3 (en) 1980-08-28
GB1244753A (en) 1971-09-02
FR1585226A (en) 1970-01-16

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Legal Events

Date Code Title Description
PL Patent ceased