ZA704752B - Process and apparatus for depositing filaments to produce mats - Google Patents

Process and apparatus for depositing filaments to produce mats

Info

Publication number
ZA704752B
ZA704752B ZA704752A ZA704752A ZA704752B ZA 704752 B ZA704752 B ZA 704752B ZA 704752 A ZA704752 A ZA 704752A ZA 704752 A ZA704752 A ZA 704752A ZA 704752 B ZA704752 B ZA 704752B
Authority
ZA
South Africa
Prior art keywords
produce mats
depositing filaments
filaments
depositing
mats
Prior art date
Application number
ZA704752A
Inventor
O Dorschner
C Storkebaum
F Carduck
J Janfeld
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of ZA704752B publication Critical patent/ZA704752B/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
    • D04H3/03—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 at random

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
ZA704752A 1969-07-17 1970-07-09 Process and apparatus for depositing filaments to produce mats ZA704752B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1936354A DE1936354C3 (en) 1969-07-17 1969-07-17 Spreading nozzle for laying down continuous threads to form a fleece

Publications (1)

Publication Number Publication Date
ZA704752B true ZA704752B (en) 1971-09-29

Family

ID=5740082

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704752A ZA704752B (en) 1969-07-17 1970-07-09 Process and apparatus for depositing filaments to produce mats

Country Status (15)

Country Link
US (1) US3713590A (en)
AT (1) AT322723B (en)
AU (1) AU1766570A (en)
BE (1) BE753585A (en)
BG (1) BG17821A3 (en)
CH (1) CH532149A (en)
DE (1) DE1936354C3 (en)
ES (2) ES381906A1 (en)
FR (1) FR2051814B1 (en)
GB (1) GB1314588A (en)
IL (1) IL34902A (en)
NL (1) NL7010512A (en)
NO (1) NO128450B (en)
SE (1) SE362099B (en)
ZA (1) ZA704752B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035870A (en) * 1975-12-24 1977-07-19 Crown Zellerbach Corporation Fiber distribution and depositing apparatus
US4217159A (en) 1977-10-26 1980-08-12 Imperial Chemical Industries Limited Laying oriented fibrous webs
DE2838977C3 (en) * 1978-09-07 1984-11-08 J.H. Benecke Gmbh, 3000 Hannover Device to prevent the filaments from jumping around in a filament spunbond system
DE3504588C1 (en) * 1985-02-11 1986-07-17 J.H. Benecke Gmbh, 3000 Hannover Device for distributing a bundle of threads in spunbond production
DE3541127A1 (en) * 1985-11-21 1987-05-27 Benecke Gmbh J METHOD FOR PRODUCING A FLEECE FROM CONTINUOUS FEEDS AND DEVICE FOR IMPLEMENTING THE METHOD
US5225018A (en) * 1989-11-08 1993-07-06 Fiberweb North America, Inc. Method and apparatus for providing uniformly distributed filaments from a spun filament bundle and spunbonded fabric obtained therefrom
US8387901B2 (en) * 2006-12-14 2013-03-05 Tronox Llc Jet for use in a jet mill micronizer
US20170268135A1 (en) * 2016-03-21 2017-09-21 Ford Global Technologies, Llc Method of separating fiber tows
EP3587477B1 (en) 2018-06-21 2023-08-23 Tape Weaving Sweden AB Ultra-thin pre-preg sheets and composite materials thereof

Also Published As

Publication number Publication date
AT322723B (en) 1975-06-10
IL34902A0 (en) 1970-09-17
NL7010512A (en) 1971-01-19
DE1936354A1 (en) 1971-02-04
BE753585A (en) 1970-12-31
GB1314588A (en) 1973-04-26
NO128450B (en) 1973-11-19
BG17821A3 (en) 1973-12-25
ES381907A1 (en) 1972-12-01
FR2051814A1 (en) 1971-04-09
US3713590A (en) 1973-01-30
FR2051814B1 (en) 1976-05-21
IL34902A (en) 1974-07-31
ES381906A1 (en) 1972-12-01
AU1766570A (en) 1972-01-20
DE1936354C3 (en) 1979-04-05
SU386500A3 (en) 1973-06-14
CH532149A (en) 1972-12-31
SE362099B (en) 1973-11-26

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