DE69610212D1 - Dubliermaschine für linearen luftstrom für faserigs material - Google Patents

Dubliermaschine für linearen luftstrom für faserigs material

Info

Publication number
DE69610212D1
DE69610212D1 DE69610212T DE69610212T DE69610212D1 DE 69610212 D1 DE69610212 D1 DE 69610212D1 DE 69610212 T DE69610212 T DE 69610212T DE 69610212 T DE69610212 T DE 69610212T DE 69610212 D1 DE69610212 D1 DE 69610212D1
Authority
DE
Germany
Prior art keywords
dubling
machine
fibrous material
linear airflow
airflow
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.)
Expired - Fee Related
Application number
DE69610212T
Other languages
English (en)
Other versions
DE69610212T2 (de
Inventor
P Aschenbeck
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.)
Owens Corning
Original Assignee
Owens Corning
Owens Corning Fiberglas Corp
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 Owens Corning, Owens Corning Fiberglas Corp filed Critical Owens Corning
Application granted granted Critical
Publication of DE69610212D1 publication Critical patent/DE69610212D1/de
Publication of DE69610212T2 publication Critical patent/DE69610212T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/21—Air blast

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
DE69610212T 1995-03-31 1996-03-20 Luft-Überlappungseinrichtung für fasriges Material mit linearer Zu/Abnahme Expired - Fee Related DE69610212T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/414,692 US5605556A (en) 1995-03-31 1995-03-31 Linear ramped air lapper for fibrous material
PCT/US1996/003742 WO1996030578A1 (en) 1995-03-31 1996-03-20 Linear ramped air lapper for fibrous material

Publications (2)

Publication Number Publication Date
DE69610212D1 true DE69610212D1 (de) 2000-10-12
DE69610212T2 DE69610212T2 (de) 2001-04-26

Family

ID=23642530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69610212T Expired - Fee Related DE69610212T2 (de) 1995-03-31 1996-03-20 Luft-Überlappungseinrichtung für fasriges Material mit linearer Zu/Abnahme

Country Status (6)

Country Link
US (1) US5605556A (de)
EP (1) EP0837958B1 (de)
AU (1) AU5316596A (de)
DE (1) DE69610212T2 (de)
TW (1) TW290599B (de)
WO (1) WO1996030578A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7076567B1 (en) * 2002-04-25 2006-07-11 Oracle International Corporation Simplified application object data synchronization for optimized data storage
KR102450905B1 (ko) * 2011-09-30 2022-10-04 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 섬유질 재료들로부터 웹을 형성하는 방법

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931076A (en) * 1948-11-23 1960-04-05 Fibrofelt Corp Apparatus and method for producing fibrous structures
US2736362A (en) * 1951-06-29 1956-02-28 Owens Corning Fiberglass Corp Fibrous mat and method and apparatus for producing same
NL207062A (de) * 1955-05-25 1900-01-01
US2897874A (en) * 1955-12-16 1959-08-04 Owens Corning Fiberglass Corp Method and apparatus of forming, processing and assembling fibers
US3026585A (en) * 1959-10-20 1962-03-27 United States Steel Corp Sectional hot top
US3134145A (en) * 1962-01-26 1964-05-26 Owens Corning Fiberglass Corp Apparatus for forming fibrous blankets
FR1324305A (fr) * 1962-03-05 1963-04-19 Saint Gobain Procédé et dispositifs pour la fabrication de matelas de fibres de matières thermoplastiques, notamment de fibres organiques
US3408697A (en) * 1965-09-21 1968-11-05 Koppers Co Inc Apparatus for forming a fiber mat
US3785791A (en) * 1972-03-02 1974-01-15 W Perry Forming unit for fine mineral fibers
US4266960A (en) * 1975-05-09 1981-05-12 Owens-Corning Fiberglas Corporation Method and apparatus for producing fibrous wool packs
CA1065453A (en) * 1975-05-30 1979-10-30 Owens-Corning Fiberglas Corporation Method of and apparatus for controlling the distribution of fibers on a receiving surface
FI760157A (de) * 1976-01-23 1977-07-24 Risto Tiitola
US4167404A (en) * 1977-03-24 1979-09-11 Johns-Manville Corporation Method and apparatus for collecting fibrous material
US4263033A (en) * 1979-12-26 1981-04-21 Owens-Corning Fiberglas Corporation Method and apparatus for collecting mineral fibers
US4244719A (en) * 1979-12-26 1981-01-13 Owens-Corning Fiberglas Corporation Method and apparatus for distributing mineral fibers
FR2542336B1 (fr) * 1983-03-10 1985-11-29 Saint Gobain Isover Perfectionnements aux techniques de formation de feutres de fibres
US4564486A (en) * 1984-03-19 1986-01-14 Owens-Corning Fiberglas Corporation Curing fibrous mineral material
US4780146A (en) * 1986-07-30 1988-10-25 Owens-Corning Fiberglas Corporation Modified asphalt
FI78445C (sv) * 1987-06-18 1989-08-10 Partek Ab Arrangemang för renhållning av de inre ytorna i en ullkammare för mine ralullstillverkning
IE64769B1 (en) * 1989-06-29 1995-09-06 Saint Gobain Isover Mineral fibres collection process and device
WO1995030036A1 (en) * 1994-05-02 1995-11-09 Owens Corning Wool pack forming process using high speed rotating drums and low frequency sound distribution

Also Published As

Publication number Publication date
WO1996030578A1 (en) 1996-10-03
DE69610212T2 (de) 2001-04-26
AU5316596A (en) 1996-10-16
EP0837958A1 (de) 1998-04-29
TW290599B (de) 1996-11-11
EP0837958B1 (de) 2000-09-06
US5605556A (en) 1997-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee