EP0336912A3 - Method and apparatus for processing a mineral wool path - Google Patents

Method and apparatus for processing a mineral wool path Download PDF

Info

Publication number
EP0336912A3
EP0336912A3 EP89850095A EP89850095A EP0336912A3 EP 0336912 A3 EP0336912 A3 EP 0336912A3 EP 89850095 A EP89850095 A EP 89850095A EP 89850095 A EP89850095 A EP 89850095A EP 0336912 A3 EP0336912 A3 EP 0336912A3
Authority
EP
European Patent Office
Prior art keywords
mineral wool
path
split
processing
layers
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.)
Withdrawn
Application number
EP89850095A
Other languages
German (de)
French (fr)
Other versions
EP0336912A2 (en
Inventor
Ingemar Öhberg
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.)
Rockwool AB
Original Assignee
Rockwool 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 Rockwool AB filed Critical Rockwool AB
Publication of EP0336912A2 publication Critical patent/EP0336912A2/en
Publication of EP0336912A3 publication Critical patent/EP0336912A3/en
Withdrawn legal-status Critical Current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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/005—Cutting sheet laminae in planes between faces
    • 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
    • D04H1/40—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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—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 by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/593—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Crushing And Grinding (AREA)
  • Cleaning In General (AREA)
  • Disintegrating Or Milling (AREA)
  • Prevention Of Fouling (AREA)

Abstract

A method and an apparatus in the in the manufacture of mineral wool products from a path of mineral wool (1) by split cutting the mineral wool path (1) into two or several layers (6, 7) by split cuts which are parallel to the plane of the mineral wool path (1), which method and apparatus are useful in reducing the spreading of dust from the mineral wool products thereby provided, by vacuum exhausting loose fibres and other particles by means of vacuum means (9) introduced in between the layers (6, 7) formed by the split cutting, whereby the split surfaces (27, 28) just formed are vacuum cleaned, whereupon the layers (6, 7) are moved together again.
EP89850095A 1988-03-31 1989-03-21 Method and apparatus for processing a mineral wool path Withdrawn EP0336912A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8801209A SE8801209L (en) 1988-03-31 1988-03-31 PROCEDURE AND DEVICE TO PROCESS A MINERAL WOOL COURT
SE8801209 1988-03-31

Publications (2)

Publication Number Publication Date
EP0336912A2 EP0336912A2 (en) 1989-10-11
EP0336912A3 true EP0336912A3 (en) 1990-08-29

Family

ID=20371885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89850095A Withdrawn EP0336912A3 (en) 1988-03-31 1989-03-21 Method and apparatus for processing a mineral wool path

Country Status (5)

Country Link
EP (1) EP0336912A3 (en)
DK (1) DK154489A (en)
FI (1) FI891458A (en)
NO (1) NO891314L (en)
SE (1) SE8801209L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411244B (en) * 2002-01-17 2003-11-25 Saint Gobain Isover Austria Ag METHOD AND DEVICE FOR THE PRODUCTION OF A GLASS WOOL MATERIAL
RU2721593C1 (en) * 2019-07-16 2020-05-20 Роквул Интернэшнл А/С Method and device for horizontal separation of mineral wool linen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB789343A (en) * 1955-01-15 1958-01-22 Fortuna Werke Spezialmaschinen A new and improved device for the removal of shavings from splitting and cutting machines
SU755774A1 (en) * 1978-05-11 1980-08-15 Akhangaranskij Tsementnyj Kom Line for producing stiff mineral wool slabs
US4333369A (en) * 1980-12-16 1982-06-08 Owens-Corning Fiberglas Corporation Apparatus and method for dividing fibrous mineral blankets
SU1047889A1 (en) * 1982-03-12 1983-10-15 Киевский Завод Строительных Материалов Apparatus for cutting mineral wool boards

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB789343A (en) * 1955-01-15 1958-01-22 Fortuna Werke Spezialmaschinen A new and improved device for the removal of shavings from splitting and cutting machines
SU755774A1 (en) * 1978-05-11 1980-08-15 Akhangaranskij Tsementnyj Kom Line for producing stiff mineral wool slabs
US4333369A (en) * 1980-12-16 1982-06-08 Owens-Corning Fiberglas Corporation Apparatus and method for dividing fibrous mineral blankets
SU1047889A1 (en) * 1982-03-12 1983-10-15 Киевский Завод Строительных Материалов Apparatus for cutting mineral wool boards

Also Published As

Publication number Publication date
SE8801209L (en) 1989-10-01
EP0336912A2 (en) 1989-10-11
DK154489A (en) 1989-10-01
NO891314D0 (en) 1989-03-29
NO891314L (en) 1989-10-02
DK154489D0 (en) 1989-03-30
FI891458A0 (en) 1989-03-28
FI891458A (en) 1989-10-01
SE8801209D0 (en) 1988-03-31

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