DK164265C - Fremgangsmaade til dosering af fibre - Google Patents

Fremgangsmaade til dosering af fibre

Info

Publication number
DK164265C
DK164265C DK078890A DK78890A DK164265C DK 164265 C DK164265 C DK 164265C DK 078890 A DK078890 A DK 078890A DK 78890 A DK78890 A DK 78890A DK 164265 C DK164265 C DK 164265C
Authority
DK
Denmark
Prior art keywords
fibers
vibration feeder
pct
dosing
sec
Prior art date
Application number
DK078890A
Other languages
English (en)
Other versions
DK164265B (da
DK78890A (da
DK78890D0 (da
Inventor
Niels Hoell Nielsen
Original Assignee
Skako As
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 Skako As filed Critical Skako As
Publication of DK78890D0 publication Critical patent/DK78890D0/da
Priority to DK078890A priority Critical patent/DK164265C/da
Priority to US07/867,103 priority patent/US5285930A/en
Priority to EP91907249A priority patent/EP0522029B1/en
Priority to AU75614/91A priority patent/AU7561491A/en
Priority to DE69104351T priority patent/DE69104351T2/de
Priority to PCT/DK1991/000093 priority patent/WO1991014551A1/en
Priority to AT91907249T priority patent/ATE112208T1/de
Publication of DK78890A publication Critical patent/DK78890A/da
Publication of DK164265B publication Critical patent/DK164265B/da
Application granted granted Critical
Publication of DK164265C publication Critical patent/DK164265C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/404—Pre-treatment of fibres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S177/00—Weighing scales
    • Y10S177/11—Vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Inorganic Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Materials For Medical Uses (AREA)
DK078890A 1990-03-28 1990-03-28 Fremgangsmaade til dosering af fibre DK164265C (da)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK078890A DK164265C (da) 1990-03-28 1990-03-28 Fremgangsmaade til dosering af fibre
US07/867,103 US5285930A (en) 1990-03-28 1991-03-27 Method of dosing fibres
EP91907249A EP0522029B1 (en) 1990-03-28 1991-03-27 A method of dosing fibres
AU75614/91A AU7561491A (en) 1990-03-28 1991-03-27 A method of dosing fibres
DE69104351T DE69104351T2 (de) 1990-03-28 1991-03-27 Verfahren zur dosierung von fasern.
PCT/DK1991/000093 WO1991014551A1 (en) 1990-03-28 1991-03-27 A method of dosing fibres
AT91907249T ATE112208T1 (de) 1990-03-28 1991-03-27 Verfahren zur dosierung von fasern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK78890 1990-03-28
DK078890A DK164265C (da) 1990-03-28 1990-03-28 Fremgangsmaade til dosering af fibre

Publications (4)

Publication Number Publication Date
DK78890D0 DK78890D0 (da) 1990-03-28
DK78890A DK78890A (da) 1991-09-29
DK164265B DK164265B (da) 1992-06-01
DK164265C true DK164265C (da) 1992-11-02

Family

ID=8097566

Family Applications (1)

Application Number Title Priority Date Filing Date
DK078890A DK164265C (da) 1990-03-28 1990-03-28 Fremgangsmaade til dosering af fibre

Country Status (7)

Country Link
US (1) US5285930A (da)
EP (1) EP0522029B1 (da)
AT (1) ATE112208T1 (da)
AU (1) AU7561491A (da)
DE (1) DE69104351T2 (da)
DK (1) DK164265C (da)
WO (1) WO1991014551A1 (da)

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US6089794A (en) 1996-08-09 2000-07-18 Maguire; Stephen B. Vacuum loading system
USD424587S (en) * 1997-05-30 2000-05-09 Maguire Stephen B Gravimetric blender
DE69732659T2 (de) * 1996-12-13 2005-12-29 Maguire Products, Inc. Gravimetrischer mischer von reduzierten abmessungen mit abnehmbarer zuführvorrichtung
US6111206A (en) * 1997-02-15 2000-08-29 Maguire; Stephen B. Apparatus and method for gravimetric blending with horizontal material feed
US6467943B1 (en) * 1997-05-02 2002-10-22 Stephen B. Maguire Reduced size gravimetric blender
ES2215323T3 (es) * 1997-09-19 2004-10-01 Maguire Products, Inc. Secador de baja presion y procedimiento de secado.
US6060667A (en) * 1998-03-24 2000-05-09 Pollock; John Method and apparatus for supplying predefined quantities of bulk material
US5942732A (en) * 1998-04-13 1999-08-24 Holmes; Robert Automatic weigh and count filling machine feed mechanism
US6405949B1 (en) 1998-10-28 2002-06-18 Stephen B. Maguire Shuttle granulator
US20030075626A1 (en) * 1998-10-28 2003-04-24 Maguire Stephen B. Shuttle granulator
JP4163813B2 (ja) * 1999-06-02 2008-10-08 株式会社イシダ 組合せ計量計数装置
GB9926335D0 (en) * 1999-11-05 2000-01-12 Powderject Res Ltd Apparatus and method for dispensing small quantities of particles
US7234247B2 (en) 2000-06-16 2007-06-26 Maguire Stephen B Low pressure dryer
US7347007B2 (en) * 2000-06-16 2008-03-25 Maguire Stephen B Low pressure high capacity dryer for resins and other granular and powdery materials
US10539366B2 (en) 2014-04-30 2020-01-21 Stephen B. Maguire Method and apparatus for vacuum drying granular resin material
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BE1014155A3 (nl) * 2001-05-04 2003-05-06 Bekaert Sa Nv Werkwijze voor het doseren van wapeningsvezels bij de vervaardiging van vezelbeton en daarbij toegepaste kettingverpakking.
US20050039816A1 (en) * 2003-06-20 2005-02-24 Maguire Stephen B. Vacuum powered method and apparatus for wirelessly handling and conveying granular material
US10201915B2 (en) 2006-06-17 2019-02-12 Stephen B. Maguire Gravimetric blender with power hopper cover
US8092070B2 (en) 2006-06-17 2012-01-10 Maguire Stephen B Gravimetric blender with power hopper cover
US7411136B2 (en) * 2006-07-03 2008-08-12 Walker Harold A Multiple batch system and method for loading railcars of a wide range of capacities and designs
US8753432B2 (en) 2007-08-31 2014-06-17 Stephen B. Maguire Tiltable vacuum loader and receiver with blow-back
US8070844B2 (en) * 2007-08-31 2011-12-06 Maguire Stephen B Dust clearing blow-back valve and reservoir
KR101523797B1 (ko) * 2007-10-02 2015-05-29 엔브이 베카에르트 에스에이 마커 및 콘크리트용 보강재를 위한 어셈블리
IT1395028B1 (it) * 2009-08-06 2012-09-05 Maccaferri Spa Off Sistema e procedimento di addizione e dosaggio di fibre in una matrice cementizia
US8141270B2 (en) 2009-08-13 2012-03-27 Maguire Products, Inc. Gas flow rate determination method and apparatus and granular material dryer and method for control thereof
US20140041949A1 (en) * 2012-08-09 2014-02-13 Melvin D KERNUTT Indirect Material Weighing Sensor
US9550636B2 (en) 2014-02-20 2017-01-24 Stephen B. Maguire Method and apparatus for resin delivery with adjustable air flow limiter
US10280015B2 (en) 2014-02-20 2019-05-07 Stephen B. Maguire Method for adjustably restricting air flow and apparatus therefor
US9937651B2 (en) 2014-02-20 2018-04-10 Novatec, Inc. Resin delivery apparatus and method with plural air flow limiters
US10175701B2 (en) 2014-02-20 2019-01-08 Stephen B. Maguire Air flow regulator with detector and method for regulating air flow
US10144598B2 (en) 2014-02-20 2018-12-04 Novatec, Inc. Variable frequency drive combined with flow limiter set for limiting flow to selected level above design choice
US10053303B2 (en) 2016-01-05 2018-08-21 Stephen B. Maguire Low profile receiver
US10179708B2 (en) 2014-02-20 2019-01-15 Maguire Products, Inc. Granular material delivery system with air flow limiter
US9550635B2 (en) 2014-02-20 2017-01-24 Stephen B. Maguire Air flow limiter with closed/open sensing
US10414083B2 (en) 2014-02-20 2019-09-17 Novatec, Inc. Multiple sensor resin delivery optimizing vacuum pump operation
US10138075B2 (en) 2016-10-06 2018-11-27 Stephen B. Maguire Tower configuration gravimetric blender
US9371198B2 (en) 2014-02-20 2016-06-21 Stephen B. Maguire Air flow regulator
US9604793B2 (en) 2014-02-20 2017-03-28 Maguire Products, Inc. Resin delivery system with air flow regulator
US10131506B2 (en) 2014-12-09 2018-11-20 Maguire Products, Inc. Selective matrix conveyance apparatus and methods for granular resin material
US10179696B2 (en) 2015-01-27 2019-01-15 Novatec, Inc. Variable opening slide gate for regulating material flow into airstream
US10138076B2 (en) 2015-02-25 2018-11-27 Stephen B. Maguire Method for resin delivery including metering introduction of external air to maintain desired vacuum level
USD841061S1 (en) 2016-01-05 2019-02-19 Stephen B. Maguire Low profile loader
US9963318B1 (en) * 2017-08-14 2018-05-08 Mark D. Robbins Concrete fiber injector
US20190308344A1 (en) 2018-04-04 2019-10-10 Novatec, Inc. Method and apparatus for polymer drying using inert gas
US11364657B2 (en) 2018-04-04 2022-06-21 Novatec, Inc. Reducing moisture in granular resin material using inert gas
CN114311307B (zh) * 2022-01-22 2022-09-13 青岛理工大学 一种纤维混凝土的纤维预分散装置及其纤维分散提高方法
CN114714496B (zh) * 2022-04-29 2023-08-15 重庆交通大学 钢纤维定向增强自密实混凝土的成型装置及其使用方法

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US2333338A (en) * 1941-03-19 1943-11-02 Rapp Theodore Vibrating conveyer trough
US2701703A (en) * 1949-10-19 1955-02-08 Arthur J Evers Weighing apparatus
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SE419308B (sv) * 1975-08-11 1981-07-27 Bertil Raymond Sandell Sett att forbereda fibrer for inblandning i en betongmassa och anordning for genomforande av settet
FR2401005A1 (fr) * 1977-07-25 1979-03-23 Foucault Pierre Installation de fabrication en continu de coulis, mortier, ou betons
SE447080B (sv) * 1984-06-15 1986-10-27 Vertex Int Ab Sett och anordning vid tillforsel av fibrer till en blandningsanordning

Also Published As

Publication number Publication date
DE69104351T2 (de) 1995-02-16
DE69104351D1 (de) 1994-11-03
DK164265B (da) 1992-06-01
US5285930A (en) 1994-02-15
AU7561491A (en) 1991-10-21
EP0522029A1 (en) 1993-01-13
DK78890A (da) 1991-09-29
DK78890D0 (da) 1990-03-28
WO1991014551A1 (en) 1991-10-03
EP0522029B1 (en) 1994-09-28
ATE112208T1 (de) 1994-10-15

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Legal Events

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