IT1050676B - Nastro di filtro elastico procedimento e dispositivo per la sua produzione - Google Patents

Nastro di filtro elastico procedimento e dispositivo per la sua produzione

Info

Publication number
IT1050676B
IT1050676B IT5032875A IT5032875A IT1050676B IT 1050676 B IT1050676 B IT 1050676B IT 5032875 A IT5032875 A IT 5032875A IT 5032875 A IT5032875 A IT 5032875A IT 1050676 B IT1050676 B IT 1050676B
Authority
IT
Italy
Prior art keywords
production
elastic filter
filter tape
tape procedure
procedure
Prior art date
Application number
IT5032875A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1050676B publication Critical patent/IT1050676B/it

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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—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 yarns or filaments produced by welding
    • 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
    • D04H13/00—Other non-woven fabrics
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • Y10T428/24099—On each side of strands or strand-portions
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT5032875A 1974-07-03 1975-07-02 Nastro di filtro elastico procedimento e dispositivo per la sua produzione IT1050676B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2431871A DE2431871C3 (de) 1974-07-03 1974-07-03 Verfahren und Düsenplatte zur Herstellung einer elastischen Mattenbahn

Publications (1)

Publication Number Publication Date
IT1050676B true IT1050676B (it) 1981-03-20

Family

ID=5919562

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5032875A IT1050676B (it) 1974-07-03 1975-07-02 Nastro di filtro elastico procedimento e dispositivo per la sua produzione

Country Status (5)

Country Link
US (1) US4012249A (it)
JP (1) JPS5129567A (it)
DE (1) DE2431871C3 (it)
GB (1) GB1498867A (it)
IT (1) IT1050676B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209563A (en) * 1975-06-06 1980-06-24 The Procter & Gamble Company Method for making random laid bonded continuous filament cloth
DE2530499C3 (de) * 1975-07-09 1978-05-24 Akzo Gmbh, 5600 Wuppertal Mattenbahn und Verfahren zu ihrer Herstellung
DD129340B1 (de) * 1977-01-31 1979-11-28 Harald Perner Naehgewirke aus glasfaserstoffen
FR2438114A3 (fr) * 1978-10-06 1980-04-30 Applic Gaz Sa Element textile et materiau tisse destines notamment a servir de substrat a une matiere catalytique, par exemple de combustion
US4384022A (en) * 1980-05-09 1983-05-17 Minnesota Mining And Manufacturing Co. Filamentary structure
US4772347A (en) * 1980-05-09 1988-09-20 Minnesota Mining And Manufacturing Company Process for making filamentary structure
GB2121847B (en) * 1982-06-14 1986-04-30 Bondina Limited Adhesive webs and their production
DE3640580A1 (de) * 1986-11-27 1988-06-09 Akzo Gmbh Kombinationsmatte mit armierung
GB2237583A (en) * 1989-09-27 1991-05-08 Plastic Developments Ltd Fibre reinforced thermoplastic composites
US5464491A (en) * 1993-08-12 1995-11-07 Kabushiki Kaisha Risuron Method of producing mat comprising filament loop aggregate
DE4331870A1 (de) * 1993-09-20 1995-03-23 B & J Vliesstoff Gmbh Aus mehreren Schichten bestehender Vliesstoff sowie Verfahren und Vorrichtung zu dessen Herstellung
US5867957A (en) * 1996-10-17 1999-02-09 Solutia, Inc. Sound insulation pad and use thereof
US8563121B2 (en) * 2000-03-15 2013-10-22 C-Eng Co., Ltd. Three-dimensional netted structure having four molded surfaces
WO2001068967A1 (fr) 2000-03-15 2001-09-20 C-Eng Co.,Ltd. Structure tridimensionnelle du type filet, procede et dispositif pour la production de ladite structure
US8757996B2 (en) 2000-03-15 2014-06-24 C-Eng Co., Ltd. Apparatus and method for manufacturing three-dimensional netted structure
JP3898131B2 (ja) 2001-04-18 2007-03-28 株式会社伊垣医療設計 溶融紡糸装置及び溶融紡糸方法
JP4181878B2 (ja) * 2003-01-10 2008-11-19 アイン株式会社総合研究所 網状構造体ループ形成装置、網状構造体製造装置、網状構造体製造方法及び網状構造体
US20040202851A1 (en) * 2003-04-08 2004-10-14 Goodrum Richard A. Turf reinforcement mat composite including support mat core and attached fiber matrix
US7425517B2 (en) * 2003-07-25 2008-09-16 Kimberly-Clark Worldwide, Inc. Nonwoven fabric with abrasion resistance and reduced surface fuzziness
EP1832675B1 (en) * 2004-12-21 2013-04-24 Toyobo Co., Ltd. Elastic mesh structure
US20060230699A1 (en) * 2005-03-22 2006-10-19 Keene James R Sound control flooring systems and methods therefor
US8146310B2 (en) * 2009-03-11 2012-04-03 Keene Building Products Co., Inc. Noise control flooring system
IT1395322B1 (it) 2009-08-20 2012-09-14 Maccaferri Spa Off Struttura di rivestimento di terreni comprendente uno strato di geocomposito ed un elemento di rinforzo ad elevata resistenza meccanica, e impianto e procedimento di fabbricazione di tale struttura
US8528286B2 (en) * 2009-11-10 2013-09-10 Keene Building Products Co., Inc. Sound control mat
RU2584124C2 (ru) * 2011-05-18 2016-05-20 С-Энг Ко., Лтд. Трехмерная сетчатая структура, способ изготовления трехмерной сетчатой структуры и устройство для изготовления трехмерной сетчатой структуры
TWI597232B (zh) 2012-05-07 2017-09-01 東洋紡股份有限公司 消音性與硬度優異之彈性網狀構造體
JP5165809B1 (ja) * 2012-09-10 2013-03-21 株式会社シーエンジ 立体網状構造体製造装置及び立体網状構造体製造方法
JP5569641B1 (ja) 2013-10-28 2014-08-13 東洋紡株式会社 静粛性と軽量性に優れた弾性網状構造体
US20180186544A1 (en) * 2016-12-29 2018-07-05 Dow Global Technologies Llc Process for Packaging Article with Three-Dimensional Loop Material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900700A (en) * 1954-12-22 1959-08-25 Owens Corning Fiberglass Corp Method of making a textile mat
US3449187A (en) * 1964-12-08 1969-06-10 Bobkowicz E Method and apparatus for making nonwoven fabrics
US3837988A (en) * 1967-10-19 1974-09-24 Minnesota Mining & Mfg Composite mat
US3691004A (en) * 1969-11-21 1972-09-12 Akzona Inc Matting of melt-spun amorphous polymer filaments and process
US3658632A (en) * 1970-06-01 1972-04-25 Usm Corp Adhesive strips
JPS4828777A (it) * 1971-08-24 1973-04-16

Also Published As

Publication number Publication date
DE2431871A1 (de) 1976-01-22
DE2431871C3 (de) 1978-10-12
JPS5129567A (en) 1976-03-12
GB1498867A (en) 1978-01-25
US4012249A (en) 1977-03-15
DE2431871B2 (de) 1978-02-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940617