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FR2202450A5 - - Google Patents

Info

Publication number
FR2202450A5
FR2202450A5 FR7235700A FR7235700A FR2202450A5 FR 2202450 A5 FR2202450 A5 FR 2202450A5 FR 7235700 A FR7235700 A FR 7235700A FR 7235700 A FR7235700 A FR 7235700A FR 2202450 A5 FR2202450 A5 FR 2202450A5
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
Application number
FR7235700A
Other languages
French (fr)
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.)
V NAUCHNO ISSLE
Original Assignee
V NAUCHNO ISSLE
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
Priority to US00292829A priority Critical patent/US3777231A/en
Priority to GB4483872A priority patent/GB1378232A/en
Application filed by V NAUCHNO ISSLE filed Critical V NAUCHNO ISSLE
Priority to FR7235700A priority patent/FR2202450A5/fr
Application granted granted Critical
Publication of FR2202450A5 publication Critical patent/FR2202450A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
    • D01G15/465—Doffing arrangements for removing fibres using, or cooperating with, pneumatic means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
FR7235700A 1972-09-27 1972-10-09 Expired FR2202450A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US00292829A US3777231A (en) 1972-09-27 1972-09-27 A device for forming a layer of fibrous material of homogeneous structure
GB4483872A GB1378232A (en) 1972-09-27 1972-09-28 Apparatus for forming a layer of fibrous material having an homogeneous structure
FR7235700A FR2202450A5 (en) 1972-09-27 1972-10-09

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29282972A 1972-09-27 1972-09-27
GB4483872A GB1378232A (en) 1972-09-27 1972-09-28 Apparatus for forming a layer of fibrous material having an homogeneous structure
FR7235700A FR2202450A5 (en) 1972-09-27 1972-10-09

Publications (1)

Publication Number Publication Date
FR2202450A5 true FR2202450A5 (en) 1974-05-03

Family

ID=27249970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235700A Expired FR2202450A5 (en) 1972-09-27 1972-10-09

Country Status (3)

Country Link
US (1) US3777231A (en)
FR (1) FR2202450A5 (en)
GB (1) GB1378232A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11136699B2 (en) 2018-05-14 2021-10-05 Fitesa Simpsonville, Inc. Composite sheet material, system, and method of preparing same

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE403585B (en) * 1977-03-25 1978-08-28 Svenska Flaektfabriken Ab METHODS AND DEVICES FOR FORMING A MATERIAL PATH BY DEPOSITING IN A DISTRIBUTION CHAMBER INTRODUCING IN GASY MEDIUM DISTRIBUTED STREAM OF PARTICLES, EXV FIBERS, ON A DISTRIBUTION CHAMBER ARRANGED
US4197267A (en) * 1975-09-26 1980-04-08 Aktiebolaget Svenska Flaktfabriken Method for forming a web of material
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 ...
DK144382C (en) * 1977-11-08 1982-07-26 Kroyer K K K Apparatus for the preparation of a web-shaped fiber product
US4489462A (en) * 1983-03-17 1984-12-25 E. I. Du Pont De Nemours And Company Air flow control apparatus for a fiber air-lay machine
DE3413629C2 (en) * 1983-05-05 1986-05-07 Ernst Dr. Linz Fehrer Device for the production of nonwovens
SE446211B (en) * 1984-01-23 1986-08-18 Johnson Axel Eng Ab LAMEL PACKAGE FOR LAMEL PREPARATOR
US4701294A (en) * 1986-01-13 1987-10-20 Kimberly-Clark Corporation Eductor airforming apparatus
DE4103005C2 (en) * 1990-02-12 1996-07-11 Fehrer Ernst Device for producing a nonwoven fabric
US5229052A (en) * 1990-02-23 1993-07-20 Wellman Machinery Of Michigan, Inc. Apparatus and method for applying multiple type fibers to a foraminous surface
BE1005056A3 (en) * 1991-07-03 1993-04-06 Yves Farber Process and plant for manufacturing felt
FR2732979B1 (en) * 1995-04-14 1997-07-04 Thibeau Sa DEVICE FOR FEEDING FIBROUS MATERIAL TO A TEXTILE MACHINE, AND PARTICULARLY A CARD
US6709623B2 (en) 2000-12-22 2004-03-23 Kimberly-Clark Worldwide, Inc. Process of and apparatus for making a nonwoven web
EP1432861B2 (en) * 2001-09-26 2011-10-19 Fiberweb Simpsonville, Inc. Apparatus and method for producing a nonwoven web of filaments
US7488441B2 (en) * 2002-06-15 2009-02-10 Kimberly-Clark Worldwide, Inc. Use of a pulsating power supply for electrostatic charging of nonwovens
CA3086306A1 (en) * 2018-01-17 2019-07-25 Toray Industries, Inc. Reinforcing fiber mat manufacturing apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577205A (en) * 1946-11-20 1951-12-04 Owens Corning Fiberglass Corp Method of producing a fabric construction for reinforcing plastics and product
US2635301A (en) * 1948-09-30 1953-04-21 Plywood Res Foundation Web or mat forming device
US2646381A (en) * 1949-12-01 1953-07-21 Wood Conversion Co Method for dispersing and felting fibers and mill
US2886484A (en) * 1954-05-25 1959-05-12 Johns Manville Normal cured dry pressed products
US3544414A (en) * 1965-07-15 1970-12-01 Owens Corning Fiberglass Corp Apparatus for producing a fibrous mat
FR1478366A (en) * 1965-10-15 1967-04-28 Bernard Rudloff Process for pneumatic working and defibering of textiles in flocks and its implementation, more particularly, for the conventional continuous manufacture of felts or non-woven textile webs
DE1901285A1 (en) * 1969-01-11 1970-08-13 Feldmuehle Ag Method and device for the production of planar structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11136699B2 (en) 2018-05-14 2021-10-05 Fitesa Simpsonville, Inc. Composite sheet material, system, and method of preparing same

Also Published As

Publication number Publication date
US3777231A (en) 1973-12-04
GB1378232A (en) 1974-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse