FR2471430A2 - Procede pour la fabrication d'une nappe non tissee par filage a l'etat de fusion sur une surface bosselee se deplacant a distance de la filiere - Google Patents

Procede pour la fabrication d'une nappe non tissee par filage a l'etat de fusion sur une surface bosselee se deplacant a distance de la filiere Download PDF

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Publication number
FR2471430A2
FR2471430A2 FR8025797A FR8025797A FR2471430A2 FR 2471430 A2 FR2471430 A2 FR 2471430A2 FR 8025797 A FR8025797 A FR 8025797A FR 8025797 A FR8025797 A FR 8025797A FR 2471430 A2 FR2471430 A2 FR 2471430A2
Authority
FR
France
Prior art keywords
die
bumps
moving surface
bosselee
diameter
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.)
Granted
Application number
FR8025797A
Other languages
English (en)
French (fr)
Other versions
FR2471430B2 (OSRAM
Inventor
Jurgen Bronner
Alfred Trummer
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of FR2471430A2 publication Critical patent/FR2471430A2/fr
Application granted granted Critical
Publication of FR2471430B2 publication Critical patent/FR2471430B2/fr
Granted 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Carpets (AREA)
FR8025797A 1979-12-05 1980-12-04 Procede pour la fabrication d'une nappe non tissee par filage a l'etat de fusion sur une surface bosselee se deplacant a distance de la filiere Granted FR2471430A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948848 DE2948848A1 (de) 1979-12-05 1979-12-05 Verfahren zur herstellung einer mattenbahn

Publications (2)

Publication Number Publication Date
FR2471430A2 true FR2471430A2 (fr) 1981-06-19
FR2471430B2 FR2471430B2 (OSRAM) 1985-01-11

Family

ID=6087624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025797A Granted FR2471430A2 (fr) 1979-12-05 1980-12-04 Procede pour la fabrication d'une nappe non tissee par filage a l'etat de fusion sur une surface bosselee se deplacant a distance de la filiere

Country Status (3)

Country Link
DE (1) DE2948848A1 (OSRAM)
FR (1) FR2471430A2 (OSRAM)
GB (1) GB2064607B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103465452A (zh) * 2012-06-07 2013-12-25 常州市永明机械制造有限公司 塑料挤出草坪单丝机组

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE109682C (OSRAM) * 1900-01-01
US3852152A (en) * 1968-03-21 1974-12-03 Akzona Inc Resilient cushion
FR2317404A1 (fr) * 1975-07-09 1977-02-04 Akzo Nv Nappe non tissee et procede de fabrication d'une telle nappe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314840A (en) * 1961-08-01 1967-04-18 Celanese Corp Process and apparatus for producing a non-woven fabric
FR1347178A (fr) * 1962-11-14 1963-12-27 Procédé de fabrication d'un tissu à partir d'un fil thermoplastique
US3296678A (en) * 1963-07-01 1967-01-10 Du Pont Method and apparatus for producing nonwoven webs
GB1383597A (en) * 1971-02-19 1974-02-12 Inmont Corp Fibrous products
DE2408080A1 (de) * 1974-02-20 1975-08-28 Benecke Gmbh J Verfahren und vorrichtung zum gleichmaessigen ablegen von synthesefasern
DE2720403C2 (de) * 1975-07-09 1983-09-22 Akzo Gmbh, 5600 Wuppertal Verbund-Mattenbahn, Verfahren und Vorrichtung zu ihrer Herstellung
JPS52152476A (en) * 1976-06-14 1977-12-17 Showa Denko Kk Plastic structures and process for manufacture
DE2713241C2 (de) * 1977-03-25 1979-02-22 Hoechst Ag, 6000 Frankfurt Verfahren und Vorrichtung zur Vliesherstellung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE109682C (OSRAM) * 1900-01-01
US3852152A (en) * 1968-03-21 1974-12-03 Akzona Inc Resilient cushion
FR2317404A1 (fr) * 1975-07-09 1977-02-04 Akzo Nv Nappe non tissee et procede de fabrication d'une telle nappe

Also Published As

Publication number Publication date
DE2948848A1 (de) 1981-06-11
GB2064607A (en) 1981-06-17
FR2471430B2 (OSRAM) 1985-01-11
DE2948848C2 (OSRAM) 1990-02-22
GB2064607B (en) 1983-03-09

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