FR2383899A1 - Plant for mfr. of mineral wool mat - has bell mouth feed to forming conveyor and preforming belt offering pressure onto forming conveyor (SW 9.10.78) - Google Patents

Plant for mfr. of mineral wool mat - has bell mouth feed to forming conveyor and preforming belt offering pressure onto forming conveyor (SW 9.10.78)

Info

Publication number
FR2383899A1
FR2383899A1 FR7707702A FR7707702A FR2383899A1 FR 2383899 A1 FR2383899 A1 FR 2383899A1 FR 7707702 A FR7707702 A FR 7707702A FR 7707702 A FR7707702 A FR 7707702A FR 2383899 A1 FR2383899 A1 FR 2383899A1
Authority
FR
France
Prior art keywords
conveyor
mat
forming conveyor
bell mouth
plant
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.)
Granted
Application number
FR7707702A
Other languages
French (fr)
Other versions
FR2383899B1 (en
Inventor
Grigory Faiteleevich Tobolsky
Igor Itskovich Jutsis
Vladimir Vasilievich Arkhipov
Viktor Konstantinovich Grishin
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.)
INST STR MATERIALOV
Original Assignee
INST STR MATERIALOV
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 INST STR MATERIALOV filed Critical INST STR MATERIALOV
Priority to FR7707702A priority Critical patent/FR2383899A1/en
Publication of FR2383899A1 publication Critical patent/FR2383899A1/en
Application granted granted Critical
Publication of FR2383899B1 publication Critical patent/FR2383899B1/fr
Granted 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
    • 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
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)

Abstract

Plant consists of a device for forming a mat of mineral wadding, longitudinal and transversal cutting knives, a conveyor for the continuous advancing mat carrying it on to subsequent treatment, a mixer equipped with a feed duct bringing in pulp to the forming conveyor, a preforming device and a heat treatment chamber. The feed duct of the mixer has a bell mouth, the dia. of which corresponds to the width of the mat to be formed. This bell mouth is connected to the preforming device which is made of an endless belt placed above the forming conveyor with a gap corresponding to the thickness of the mat to be formed. The transporting conveyor can be rotated or pivoted in the vertical plane., and is equipped with a command block which allows the cutters to rest while the conveyor rotates to its lowest position and displaces the mixer with its duct to one side to allow direct advancement of the mat to the heat treatment chamber.
FR7707702A 1977-03-15 1977-03-15 Plant for mfr. of mineral wool mat - has bell mouth feed to forming conveyor and preforming belt offering pressure onto forming conveyor (SW 9.10.78) Granted FR2383899A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7707702A FR2383899A1 (en) 1977-03-15 1977-03-15 Plant for mfr. of mineral wool mat - has bell mouth feed to forming conveyor and preforming belt offering pressure onto forming conveyor (SW 9.10.78)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707702A FR2383899A1 (en) 1977-03-15 1977-03-15 Plant for mfr. of mineral wool mat - has bell mouth feed to forming conveyor and preforming belt offering pressure onto forming conveyor (SW 9.10.78)

Publications (2)

Publication Number Publication Date
FR2383899A1 true FR2383899A1 (en) 1978-10-13
FR2383899B1 FR2383899B1 (en) 1979-07-20

Family

ID=9188111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707702A Granted FR2383899A1 (en) 1977-03-15 1977-03-15 Plant for mfr. of mineral wool mat - has bell mouth feed to forming conveyor and preforming belt offering pressure onto forming conveyor (SW 9.10.78)

Country Status (1)

Country Link
FR (1) FR2383899A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445224A1 (en) * 1978-12-26 1980-07-25 Inst Teploizolyatsionnykh Ak Mineral fibre panels cut from stack formed by moulded mat - where heat evolved by polymerisation of binder aids hardening of stack (SW 4.8.80)
US5250153A (en) * 1987-01-12 1993-10-05 Usg Interiors, Inc. Method for manufacturing a mineral wool panel
US5395438A (en) * 1994-01-14 1995-03-07 Usg Interiors, Inc. Mineral wool-free acoustical tile composition
US5558710A (en) * 1994-08-08 1996-09-24 Usg Interiors, Inc. Gypsum/cellulosic fiber acoustical tile composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445224A1 (en) * 1978-12-26 1980-07-25 Inst Teploizolyatsionnykh Ak Mineral fibre panels cut from stack formed by moulded mat - where heat evolved by polymerisation of binder aids hardening of stack (SW 4.8.80)
US5250153A (en) * 1987-01-12 1993-10-05 Usg Interiors, Inc. Method for manufacturing a mineral wool panel
US5395438A (en) * 1994-01-14 1995-03-07 Usg Interiors, Inc. Mineral wool-free acoustical tile composition
US5558710A (en) * 1994-08-08 1996-09-24 Usg Interiors, Inc. Gypsum/cellulosic fiber acoustical tile composition

Also Published As

Publication number Publication date
FR2383899B1 (en) 1979-07-20

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Legal Events

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ST Notification of lapse