FR2007512B1 - - Google Patents

Info

Publication number
FR2007512B1
FR2007512B1 FR696912409A FR6912409A FR2007512B1 FR 2007512 B1 FR2007512 B1 FR 2007512B1 FR 696912409 A FR696912409 A FR 696912409A FR 6912409 A FR6912409 A FR 6912409A FR 2007512 B1 FR2007512 B1 FR 2007512B1
Authority
FR
France
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
Application number
FR696912409A
Other languages
French (fr)
Other versions
FR2007512A1 (en
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of FR2007512A1 publication Critical patent/FR2007512A1/fr
Application granted granted Critical
Publication of FR2007512B1 publication Critical patent/FR2007512B1/fr
Expired 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
    • 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
    • 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
    • D04H1/732—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 by fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
FR696912409A 1968-04-25 1969-04-21 Expired FR2007512B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1760261A DE1760261C3 (en) 1968-04-25 1968-04-25 Shaft-like molding chamber for the production of mineral fiber fleeces or mats, in particular from cut strands of glass thread

Publications (2)

Publication Number Publication Date
FR2007512A1 FR2007512A1 (en) 1970-01-09
FR2007512B1 true FR2007512B1 (en) 1973-05-25

Family

ID=5696015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696912409A Expired FR2007512B1 (en) 1968-04-25 1969-04-21

Country Status (6)

Country Link
US (1) US3636590A (en)
BE (1) BE731973A (en)
DE (1) DE1760261C3 (en)
FR (1) FR2007512B1 (en)
GB (1) GB1232511A (en)
NL (1) NL158233B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337219A1 (en) * 1975-12-30 1977-07-29 Tsnii Bumagi Non woven material, paper and cardboard prodn. - using gas streams fed through chamber walls to prevent charging of fibres (SW 18.7.77)
CN113847001B (en) * 2020-06-28 2023-06-23 中国石油化工股份有限公司 Penetration-variable shower hole gun suitable for staged fracturing of horizontal well and application method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319666A (en) * 1941-02-14 1943-05-18 American Rock Wool Corp Means for and method of manufacturing mineral wool felted materials
US2619151A (en) * 1951-02-12 1952-11-25 Gustin Bacon Mfg Co Method and apparatus for manufacturing fibrous mats
US3226773A (en) * 1960-09-26 1966-01-04 Celanese Corp Method and apparatus for opening and applying finishes to multifilament tows
US3177275A (en) * 1960-11-10 1965-04-06 Ivan G Brenner Method and means for producing fibrous articles
US3170197A (en) * 1961-01-12 1965-02-23 Ivan G Brenner Apparatus for producing a fibrous glass preform
US3086252A (en) * 1961-08-22 1963-04-23 American Viscose Corp Method of producing staple fibers

Also Published As

Publication number Publication date
DE1760261A1 (en) 1972-03-23
NL158233B (en) 1978-10-16
US3636590A (en) 1972-01-25
NL6906237A (en) 1969-10-28
DE1760261C3 (en) 1974-07-18
FR2007512A1 (en) 1970-01-09
DE1760261B2 (en) 1973-12-20
GB1232511A (en) 1971-05-19
BE731973A (en) 1969-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse