BR112016007530A2 - dispersão de ar de fibras minerais na fabricação de telhas de teto - Google Patents

dispersão de ar de fibras minerais na fabricação de telhas de teto

Info

Publication number
BR112016007530A2
BR112016007530A2 BR112016007530A BR112016007530A BR112016007530A2 BR 112016007530 A2 BR112016007530 A2 BR 112016007530A2 BR 112016007530 A BR112016007530 A BR 112016007530A BR 112016007530 A BR112016007530 A BR 112016007530A BR 112016007530 A2 BR112016007530 A2 BR 112016007530A2
Authority
BR
Brazil
Prior art keywords
fibers
manufacture
bale
air dispersion
mineral fibers
Prior art date
Application number
BR112016007530A
Other languages
English (en)
Inventor
w brown Martin
Original Assignee
Usg Interiors Llc
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 Usg Interiors Llc filed Critical Usg Interiors Llc
Publication of BR112016007530A2 publication Critical patent/BR112016007530A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Building Environments (AREA)
  • Paper (AREA)

Abstract

resumo dispersão de ar de fibras minerais na fabricação de telhas de teto um método de formar uma pasta fluida de água diluída para feltragem à água de uma esteira de base para uma telha de teto acústica compreendendo fornecer um fardo de lã mineral compactada com uma densidade de pelo menos 8 libras por pé cúbico em uma estação de desenfardar, liberando uma amarração que retém o fardo em compressão, separando mecanicamente as fibras de um fardo de lã mineral com instrumentalidades mecânicas arranjadas para dispersar as fibras para uma densidade geralmente uniforme inferior a 2 libras por pé cúbico antes da passagem das fibras através da entrada de tanque, e fazendo com que as fibras minerais separadas passem para dentro do tanque de misturação para contato com o aglutinante suspenso em água. 1/1
BR112016007530A 2013-10-16 2014-10-14 dispersão de ar de fibras minerais na fabricação de telhas de teto BR112016007530A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/054,927 US8894811B1 (en) 2013-10-16 2013-10-16 Air dispersion of mineral fibers in ceiling tile manufacture
PCT/US2014/060333 WO2015057602A1 (en) 2013-10-16 2014-10-14 Air dispersion of mineral fibers in ceiling tile manufacture

Publications (1)

Publication Number Publication Date
BR112016007530A2 true BR112016007530A2 (pt) 2017-08-01

Family

ID=51795810

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016007530A BR112016007530A2 (pt) 2013-10-16 2014-10-14 dispersão de ar de fibras minerais na fabricação de telhas de teto

Country Status (15)

Country Link
US (1) US8894811B1 (pt)
EP (1) EP3058131B1 (pt)
JP (1) JP6114474B2 (pt)
CN (2) CN105637143A (pt)
AR (1) AR098018A1 (pt)
AU (1) AU2014334592B2 (pt)
BR (1) BR112016007530A2 (pt)
CA (1) CA2927100C (pt)
DK (1) DK3058131T3 (pt)
MX (1) MX348144B (pt)
PL (1) PL3058131T3 (pt)
RU (1) RU2605210C1 (pt)
TW (1) TWI651454B (pt)
UA (1) UA119970C2 (pt)
WO (1) WO2015057602A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9073711B2 (en) * 2011-03-16 2015-07-07 Columbia Phytotechnology Llc Apparatus for dispensing material
CA2788953C (en) * 2011-09-16 2017-03-28 G.B.D. Corp. Apparatus for converting bales of insulation to loose fill
US10266457B2 (en) 2014-06-29 2019-04-23 Profile Products L.L.C. Bark and wood fiber growing medium
EP3161195A4 (en) 2014-06-29 2018-06-13 Profile Products L.L.C. Growing medium and mulch fiber opening apparatus
CA3168304A1 (en) 2014-06-29 2016-01-07 Profile Products L.L.C. Bark and wood fiber growing medium
US11686021B2 (en) * 2014-06-29 2023-06-27 Profile Products L.L.C. Growing medium and mulch fiber opening apparatus
CA2953717C (en) 2014-06-29 2022-10-04 Profile Products L.L.C. Naturally dyed mulch and growing media
WO2017175063A1 (en) * 2016-04-04 2017-10-12 Fiberlean Technologies Limited Compositions and methods for providing increased strength in ceiling, flooring, and building products
CN111805738B (zh) * 2020-07-17 2021-07-20 诸暨华匠工程设计咨询有限公司 一种纤维水泥生产制浆设备

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US2744045A (en) * 1954-05-13 1956-05-01 Peoples Res And Mfg Company Apparatus and process for continuously feeding and spraying wood wool and like materials
US3025202A (en) * 1957-04-24 1962-03-13 Owens Corning Fiberglass Corp Method of manufacturing a fibrous product
US3150215A (en) * 1959-03-30 1964-09-22 Willits Redwood Products Compa Method of producing acoustic tile from redwood bark fibre and product obtained
AT345139B (de) * 1976-09-30 1978-08-25 Voest Ag Verfahren und vorrichtung zum versetzen von mineralwollefasern, insbesondere von schlackenwollefasern, mit einem pulverfoermigen bindemittel
US4111493A (en) 1977-03-16 1978-09-05 Henry Sperber Feeding apparatus for a pneumatic conveying system
US4097209A (en) * 1977-03-23 1978-06-27 Armstrong Cork Company Apparatus for forming a mineral wool fiberboard product
JPS582818B2 (ja) * 1977-06-30 1983-01-18 松下電工株式会社 岩綿板の製法
SE408792B (sv) * 1977-11-09 1979-07-09 Rockwool Ab Sett och anordning for tillverkning av formstycken av mineralull
US4465239A (en) * 1981-04-06 1984-08-14 Woten Homer G Feeder assembly for insulation blowing machines
US4435353A (en) * 1982-08-16 1984-03-06 Armstrong World Industries, Inc. Processes for forming building materials comprising non-woven webs
US5250153A (en) * 1987-01-12 1993-10-05 Usg Interiors, Inc. Method for manufacturing a mineral wool panel
US4869950A (en) * 1987-09-14 1989-09-26 The Dow Chemical Company Nonwoven fibrous batt
EP0347810B1 (en) * 1988-06-23 1993-03-10 The Celotex Corporation Acoustical mineral fiberboard and method of manufacturing same
US5071511A (en) * 1988-06-23 1991-12-10 The Celotex Corporation Acoustical mineral fiberboard
US4978252A (en) 1989-06-07 1990-12-18 Henry Sperber Material feeding apparatus using pressurized air
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US5277762A (en) 1991-04-26 1994-01-11 Armstrong World Industries, Inc. Composite fiberboard and process of manufacture
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CA2796039A1 (en) * 2010-04-13 2011-10-20 3M Innovative Properties Company Inorganic fiber webs and methods of making and using
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Also Published As

Publication number Publication date
US8894811B1 (en) 2014-11-25
DK3058131T3 (en) 2018-03-05
CA2927100A1 (en) 2015-04-23
JP6114474B2 (ja) 2017-04-12
TW201516218A (zh) 2015-05-01
AU2014334592A1 (en) 2016-06-02
TWI651454B (zh) 2019-02-21
JP2016539255A (ja) 2016-12-15
EP3058131B1 (en) 2017-12-06
WO2015057602A1 (en) 2015-04-23
CA2927100C (en) 2017-09-12
CN110241642A (zh) 2019-09-17
MX348144B (es) 2017-05-30
EP3058131A1 (en) 2016-08-24
UA119970C2 (uk) 2019-09-10
PL3058131T3 (pl) 2018-05-30
MX2016004402A (es) 2016-07-05
CN105637143A (zh) 2016-06-01
AR098018A1 (es) 2016-04-27
RU2605210C1 (ru) 2016-12-20
AU2014334592B2 (en) 2016-09-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements