GB726122A - An improved method for producing mineral wool - Google Patents

An improved method for producing mineral wool

Info

Publication number
GB726122A
GB726122A GB1240353A GB1240353A GB726122A GB 726122 A GB726122 A GB 726122A GB 1240353 A GB1240353 A GB 1240353A GB 1240353 A GB1240353 A GB 1240353A GB 726122 A GB726122 A GB 726122A
Authority
GB
United Kingdom
Prior art keywords
mat
conveyor belt
vibrations
mineral wool
blowing
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
Application number
GB1240353A
Inventor
Ernst Holger Bertil Nystroem
Bengt Wilhelm Collin
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.)
Statens Skogsindustrier AB
Original Assignee
Statens Skogsindustrier AB
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 Statens Skogsindustrier AB filed Critical Statens Skogsindustrier AB
Priority to GB1240353A priority Critical patent/GB726122A/en
Priority to DE1953942017D priority patent/DE942017C/en
Publication of GB726122A publication Critical patent/GB726122A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • 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
    • 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
    • D04H1/70—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
    • 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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

726,122. Forming fibre laps. AKTIEBOLAGET STATENS SKOGSINDUSTRIER. May 5, 1953, No. 12403/53. Class 120 (1). Mineral wool is produced by forming mineral fibres from a gaseous suspension, depositing them on the bottom of a " blowing " chamber to form a fibre mat, and feeding the mat continuously out of the blowing chamber on a conveyor belt, the mat, while it is still growing, being subjected to vibrations for suitably orientating the fibres to obtain a firmer consistency and increased heat-insulating capacity of the mat. The vibrations may be transmitted to the mat through one or more of a plurality of elements supporting the conveyor belt ; or a pressure roller located at the exit from the blowing chamber may transmit vibrations through the compressed mat to the conveyor belt so as to be effective on the mat while it is growing.
GB1240353A 1953-05-05 1953-05-05 An improved method for producing mineral wool Expired GB726122A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1240353A GB726122A (en) 1953-05-05 1953-05-05 An improved method for producing mineral wool
DE1953942017D DE942017C (en) 1953-05-05 1953-05-06 Method of making a mat from mineral wool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1240353A GB726122A (en) 1953-05-05 1953-05-05 An improved method for producing mineral wool

Publications (1)

Publication Number Publication Date
GB726122A true GB726122A (en) 1955-03-16

Family

ID=10003940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1240353A Expired GB726122A (en) 1953-05-05 1953-05-05 An improved method for producing mineral wool

Country Status (2)

Country Link
DE (1) DE942017C (en)
GB (1) GB726122A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2943606B1 (en) 2013-01-11 2017-03-29 Saint-Gobain Isover Thermal insulation product based on mineral wool and method of manufacturing the product

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE490808A (en) * 1949-08-25 1900-01-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2943606B1 (en) 2013-01-11 2017-03-29 Saint-Gobain Isover Thermal insulation product based on mineral wool and method of manufacturing the product
US10344410B2 (en) 2013-01-11 2019-07-09 Saint-Gobain Isover Thermal insulation product based on mineral wool and method of fabrication of the product
US11035062B2 (en) 2013-01-11 2021-06-15 Saint-Gobain Isover Thermal insulation product based on mineral wool and method of fabrication of the product

Also Published As

Publication number Publication date
DE942017C (en) 1956-04-26

Similar Documents

Publication Publication Date Title
US2409066A (en) Manufacture of felted products
US2339431A (en) Fibrous glass product
GB863099A (en) A method and apparatus for producing composite fibres
GB884199A (en) Method and apparatus for forming individual wrapped pads from otherwise continuous batt strips
GB740049A (en) Method and apparatus for a uniform distribution of a fibrous material on a conveyor belt
GB537602A (en) Method of and apparatus for the production of artificial fibres such as glass fibres
GB1376960A (en) Apparatus for the continuous production of a web or mat of staple glass fibres
GB726122A (en) An improved method for producing mineral wool
GB941853A (en) Apparatus for producing a continuous tobacco rod
GB1289749A (en)
US5056195A (en) Mineral fiber collection process and device
GB1090827A (en) Improvements in or relating to apparatus for the manufacture of a hair or fibre web
GB732733A (en) Improvements in or relating to method of forming batts of silica fibres and the resulting product
GB710582A (en) Improvements in or relating to the manufacture of products such as insulating ropes and the like
GB813722A (en) Device for producing fibre fleece
GB1362935A (en) Method of and apparatus for making a fibrous web for the production of slub or knop yarns
BE757266Q (en) PROCESS FOR FORMING TABLECLOTHS OR PADS OF INORGANIC WOOL FIBERS
GB653168A (en) Improvements in and relating to textile preparing or spinning machinery
GB720811A (en) Improvements in and relating to the production of mats of glass or other mineral wool
GB506656A (en) Improvements in method and apparatus for manufacturing fibreboard
GB706031A (en) Process and apparatus for the production of fibres from bast fibre plants
GB716984A (en) An improvement in or relating to the treatment of carded webs of textile fibres
FR1093001A (en) Method and device for the manufacture of felts and mattresses of mineral fibers and, in particular, of fiberglass, as well as products relating thereto
AU200431B2 (en) Improvements relating to the production of slivers of staple fibres from tows of continuous filaments
GB550768A (en) Improvements in or relating to means for transferring or conveying loosely laid layers of fibrous material, such as kapok