IE950818A1 - Curvable felt of fibrous material with random orientation - Google Patents

Curvable felt of fibrous material with random orientation

Info

Publication number
IE950818A1
IE950818A1 IE950818A IE950818A IE950818A1 IE 950818 A1 IE950818 A1 IE 950818A1 IE 950818 A IE950818 A IE 950818A IE 950818 A IE950818 A IE 950818A IE 950818 A1 IE950818 A1 IE 950818A1
Authority
IE
Ireland
Prior art keywords
felt
crimped
fibres
felts
surfacing
Prior art date
Application number
IE950818A
Other languages
English (en)
Inventor
Roger De Block
Jean-Pierre Vullieme
Original Assignee
Saint Gobain Isover
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3888429&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IE950818(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of IE950818A1 publication Critical patent/IE950818A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/046—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of paper or cardboard
    • 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/22—Three-dimensional articles formed by felting processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/122—Kraft paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Multicomponent Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
IE950818A 1994-10-21 1995-10-18 Curvable felt of fibrous material with random orientation IE950818A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9400954A BE1008789A3 (fr) 1994-10-21 1994-10-21 Feutre en materiau fibreux d'orientation aleatoire courbable.

Publications (1)

Publication Number Publication Date
IE950818A1 true IE950818A1 (en) 1996-05-01

Family

ID=3888429

Family Applications (1)

Application Number Title Priority Date Filing Date
IE950818A IE950818A1 (en) 1994-10-21 1995-10-18 Curvable felt of fibrous material with random orientation

Country Status (13)

Country Link
AT (1) AT404366B (fr)
BE (1) BE1008789A3 (fr)
CH (1) CH691601A5 (fr)
DE (1) DE29516472U1 (fr)
DK (1) DK175937B1 (fr)
ES (1) ES2130889B1 (fr)
FI (1) FI111614B (fr)
FR (1) FR2726012B3 (fr)
GB (1) GB2294236B (fr)
IE (1) IE950818A1 (fr)
IT (1) IT1276964B1 (fr)
NL (1) NL1001397C1 (fr)
SE (1) SE507090C2 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2150611A1 (en) * 1971-08-31 1973-04-13 Lalanne Rene Insulation panels - made by combining continuous lengths of perforated and unperforated rigid wools
BE789716A (fr) * 1971-10-05 1973-02-01 Rockwool As Panneaux isolants et leur fabrication
GB1414596A (en) * 1973-02-27 1975-11-19 Johns Manville Two-level production line assembly with mechanism for inverting the product transported on the upper level
US4016234A (en) * 1974-05-20 1977-04-05 United States Gypsum Company Paper-backed acoustical tile
DE3229601C2 (de) * 1982-08-09 1984-12-06 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Dämmstoffbahn, bestehend aus einer Dämmstofflage, insbesondere aus Mineralfaserfilz, und einer aufgeklebten Kaschierungsbahn, sowie Verfahren zu ihrer Herstellung und Verfahren zu ihrem Einbau
FR2548695B1 (fr) * 1983-07-07 1986-06-20 Saint Gobain Isover Formation de feutres a structure isotrope
FI83359C (fi) * 1989-04-26 1991-06-25 Ahlstroem Eristeet Oy Foerfarande foer framstaellning av en takskiva.
CA2032229C (fr) * 1989-12-19 2001-10-16 Paolo Baracchini Matelas thermo-isolant en fibres minerales a orientation aleatoire

Also Published As

Publication number Publication date
IT1276964B1 (it) 1997-11-03
GB2294236A (en) 1996-04-24
DK118095A (da) 1996-04-22
DK175937B1 (da) 2005-07-25
GB9521262D0 (en) 1995-12-20
NL1001397C1 (nl) 1996-04-22
FI955019A0 (fi) 1995-10-20
SE9503456L (sv) 1996-04-22
ATA169095A (de) 1998-03-15
CH691601A5 (fr) 2001-08-31
SE9503456D0 (sv) 1995-10-05
SE507090C2 (sv) 1998-03-30
FR2726012B3 (fr) 1997-01-10
ITMI952153A0 (fr) 1995-10-19
BE1008789A3 (fr) 1996-08-06
GB2294236B (en) 1997-12-10
FI111614B (fi) 2003-08-29
ITMI952153A1 (it) 1997-04-19
DE29516472U1 (de) 1996-01-04
ES2130889B1 (es) 2000-02-16
FR2726012A1 (fr) 1996-04-26
ES2130889A1 (es) 1999-07-01
FI955019A (fi) 1996-04-22
AT404366B (de) 1998-11-25

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Legal Events

Date Code Title Description
MM4A Patent lapsed