CA2325924C - Apparatus for increasing the density of blown insulation materials - Google Patents

Apparatus for increasing the density of blown insulation materials Download PDF

Info

Publication number
CA2325924C
CA2325924C CA002325924A CA2325924A CA2325924C CA 2325924 C CA2325924 C CA 2325924C CA 002325924 A CA002325924 A CA 002325924A CA 2325924 A CA2325924 A CA 2325924A CA 2325924 C CA2325924 C CA 2325924C
Authority
CA
Canada
Prior art keywords
deflector
fibrous material
pipe
insulation
outlet
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 - Fee Related
Application number
CA002325924A
Other languages
English (en)
French (fr)
Other versions
CA2325924A1 (en
Inventor
Edward Pentz
David M. Kawano
Thomas Cuthbertson
Maurice J. Kelley
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.)
Certainteed LLC
Original Assignee
Certainteed 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 Certainteed LLC filed Critical Certainteed LLC
Publication of CA2325924A1 publication Critical patent/CA2325924A1/en
Application granted granted Critical
Publication of CA2325924C publication Critical patent/CA2325924C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1409—Arrangements for supplying particulate material specially adapted for short fibres or chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/267—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being deflected in determined directions

Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Nozzles (AREA)
  • Pipe Accessories (AREA)
  • Preliminary Treatment Of Fibers (AREA)
CA002325924A 1999-01-25 2000-01-20 Apparatus for increasing the density of blown insulation materials Expired - Fee Related CA2325924C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/236,431 1999-01-25
US09/236,431 US6082639A (en) 1999-01-25 1999-01-25 Apparatus for increasing the density of blown insulation materials
PCT/US2000/001278 WO2000043128A1 (en) 1999-01-25 2000-01-20 Apparatus for increasing the density of blown insulation materials

Publications (2)

Publication Number Publication Date
CA2325924A1 CA2325924A1 (en) 2000-07-27
CA2325924C true CA2325924C (en) 2008-08-12

Family

ID=22889484

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002325924A Expired - Fee Related CA2325924C (en) 1999-01-25 2000-01-20 Apparatus for increasing the density of blown insulation materials

Country Status (5)

Country Link
US (1) US6082639A (enExample)
EP (1) EP1064099A4 (enExample)
JP (1) JP2002535121A (enExample)
CA (1) CA2325924C (enExample)
WO (1) WO2000043128A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581451B2 (en) 2001-09-14 2003-06-24 Certainteed Corporation Device for measuring density of material flowing in a conveying duct
US6866075B2 (en) * 2002-08-09 2005-03-15 Air Products And Chemicals, Inc. Method and apparatus for uniform particle loading of vessels
US20080073044A1 (en) * 2002-08-13 2008-03-27 Bowman David J Apparatus for liquid-based fiber separation
US7279073B2 (en) * 2002-08-13 2007-10-09 U.S. Greenfiber, Llc Apparatus for liquid-based fiber separation
US7458618B2 (en) * 2005-01-18 2008-12-02 Fm Global Technologies Fixed flange spray deflector
US7137568B1 (en) * 2005-06-02 2006-11-21 Lacrosse William R Apparatus and method for flow diverter
US7448494B2 (en) * 2005-08-10 2008-11-11 Certain Teed Corporation Loose fill insulation packaged with additive
US7887662B2 (en) * 2006-04-20 2011-02-15 Certainteed Corporation Corrugated hose with non-conforming outer layer for dispensing loose-fill insulation
WO2009070691A1 (en) * 2007-11-27 2009-06-04 Curtis Harold D Spray nozzle
KR101487957B1 (ko) 2014-03-05 2015-02-02 주식회사 제이텍 활성탄주입노즐
US11141744B2 (en) 2016-04-19 2021-10-12 Harold D. Curtis Revocable Trust Spray nozzle with floating turbine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US566251A (en) * 1896-08-18 Poison-distributer
US3174251A (en) * 1965-03-23 West blower
US867806A (en) * 1906-10-30 1907-10-08 Robert Ditchfield Spraying apparatus.
GB191423326A (en) * 1914-12-01 1915-10-07 Thomas Henry Webster Improvements in Spraying Apparatus for Watering Cans, Hosepipes and the like.
GB224820A (en) * 1924-05-12 1924-11-20 Reginald Arthur Boid Improved spreader for use with watering cans and the like
US3881653A (en) * 1971-12-22 1975-05-06 Vitek Research Corp Powder deposition system
JPS50108901U (enExample) * 1974-02-20 1975-09-05
GB1482310A (en) * 1974-11-07 1977-08-10 Amazonen Werke Dreyer H Machine for pneumatically discharging granular material
DE3035889A1 (de) * 1980-09-24 1982-05-06 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Maschine zum ausbringen von koernigem material
JPS583957U (ja) * 1981-06-25 1983-01-11 十條製紙株式会社 濃縮液噴霧用ノズル
JPS6029605B2 (ja) * 1982-05-18 1985-07-11 三井化学株式会社 細小体散布装置
FR2573328B1 (fr) * 1984-11-19 1987-06-12 Riedel Paul Dispositif pour injecter un produit fibreux ou granule en vrac dans une cavite
GB2187977B (en) * 1986-03-18 1989-12-20 Instafoam & Fibre Limited Nozzle arrangements
JPS62284899A (ja) * 1986-06-03 1987-12-10 鉄建建設株式会社 コンクリ−ト吹付用ノズル
JPS6311765A (ja) * 1986-07-01 1988-01-19 森沢　哲雄 岩綿吹付方法および岩綿吹付機
JPS6351004U (enExample) * 1986-09-20 1988-04-06
DE3636363A1 (de) * 1986-10-25 1988-04-28 Amazonen Werke Dreyer H Pneumatikduengerstreuer
DE19652317A1 (de) * 1996-12-16 1998-07-16 Peltzer Wolfgang Einblasdüse für Dämmstoffe

Also Published As

Publication number Publication date
US6082639A (en) 2000-07-04
JP2002535121A (ja) 2002-10-22
WO2000043128A1 (en) 2000-07-27
WO2000043128B1 (en) 2000-10-26
CA2325924A1 (en) 2000-07-27
EP1064099A1 (en) 2001-01-03
EP1064099A4 (en) 2004-04-14

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MKLA Lapsed

Effective date: 20150120