YU16192A - PERFORATED NONWOVEN MATERIAL AND DEVICE FOR ITS MAKING - Google Patents

PERFORATED NONWOVEN MATERIAL AND DEVICE FOR ITS MAKING

Info

Publication number
YU16192A
YU16192A YU16192A YU16192A YU16192A YU 16192 A YU16192 A YU 16192A YU 16192 A YU16192 A YU 16192A YU 16192 A YU16192 A YU 16192A YU 16192 A YU16192 A YU 16192A
Authority
YU
Yugoslavia
Prior art keywords
openings
drum
making
nonwoven material
yarn
Prior art date
Application number
YU16192A
Other languages
Serbo-Croatian (sh)
Other versions
YU48211B (en
Inventor
A. Drelich
A. Bassett
W. James
J. Kennette
L. Mcmeekin
Original Assignee
Chicopee
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 Chicopee filed Critical Chicopee
Priority to SI9210161A priority Critical patent/SI9210161B/en
Priority to YU16192A priority patent/YU48211B/en
Publication of YU16192A publication Critical patent/YU16192A/en
Priority to HRP-161/92A priority patent/HRP940805A2/en
Publication of YU48211B publication Critical patent/YU48211B/en

Links

Landscapes

  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)

Abstract

PERFORIRAN NETKAN MATERIJAL I UREDJAJ ZA NJEGOVU IZRADU, pronalazak se odnosi na netkan materijal koji obuhvata grupe vlakana nalik na predju od paralelnih i gusto sabijenih vlaknastih segmenata, koje obrazuju otvore u materijalu. Otvori imaju suštinski poboljšanu prozirnost a grupe vlakana nalik na predju imaju povećanu gustinu. Pronalazak se takodje odnosi na jedan uredjaj za izradu tog materijala, a koji se sastoji od šupljeg obrtnog doboša (90) sa oslonim elementima (91) na kojima su rasporedjene četvorostrane priramide (101, 104, 112; 120), izmedju čijih su osnova načinjeni otvori (102; 109; 110; 111; 116; 121; 126; 128; 129). Oko dela doboša postavljen je spremnik (89) za vodu sa trakama (92) sa mlaznicama, regulacionim ventilima (97) i manometrima (98). U dobošu se nalazi sabirnik (94) za odvod vode koja je prošla kroz sloj (93) materijala i otvore (102; 109; 110; 111; 116; 121; 126; 128; 129) u oslonim elementima (91) na dobošu (90).The invention relates to a nonwoven material comprising groups of yarn-like fibers of parallel and densely compressed fibrous segments, which form openings in the material. The openings have substantially improved transparency and the yarn-like groups of fibers have increased density. The invention also relates to a device for making this material, which consists of a hollow rotating drum (90) with supporting elements (91) on which are arranged four-sided pyramids (101, 104, 112; 120), between which the bases are made. openings (102; 109; 110; 111; 116; 121; 126; 128; 129). Around the part of the drum, a water tank (89) with straps (92) with nozzles, control valves (97) and manometers (98) is placed. In the drum there is a collector (94) for drainage of water that has passed through the layer (93) of material and openings (102; 109; 110; 111; 116; 121; 126; 128; 129) in the supporting elements (91) on the drum. 90).

YU16192A 1992-02-18 1992-02-18 PERFORATED NON-WOVEN MATERIAL AND DEVICE FOR ITS MAKING YU48211B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI9210161A SI9210161B (en) 1992-02-18 1992-02-18 Novel apertured non-woven fabric
YU16192A YU48211B (en) 1992-02-18 1992-02-18 PERFORATED NON-WOVEN MATERIAL AND DEVICE FOR ITS MAKING
HRP-161/92A HRP940805A2 (en) 1992-02-18 1994-10-26 Novel apertured non-woven fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU16192A YU48211B (en) 1992-02-18 1992-02-18 PERFORATED NON-WOVEN MATERIAL AND DEVICE FOR ITS MAKING

Publications (2)

Publication Number Publication Date
YU16192A true YU16192A (en) 1994-09-09
YU48211B YU48211B (en) 1997-08-22

Family

ID=25548626

Family Applications (1)

Application Number Title Priority Date Filing Date
YU16192A YU48211B (en) 1992-02-18 1992-02-18 PERFORATED NON-WOVEN MATERIAL AND DEVICE FOR ITS MAKING

Country Status (2)

Country Link
SI (1) SI9210161B (en)
YU (1) YU48211B (en)

Also Published As

Publication number Publication date
SI9210161A (en) 1994-09-30
SI9210161B (en) 2001-04-30
YU48211B (en) 1997-08-22

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