ZA854456B - A method of breaking up bundles of adherent hard fibers and an oscillating screen - Google Patents

A method of breaking up bundles of adherent hard fibers and an oscillating screen

Info

Publication number
ZA854456B
ZA854456B ZA854456A ZA854456A ZA854456B ZA 854456 B ZA854456 B ZA 854456B ZA 854456 A ZA854456 A ZA 854456A ZA 854456 A ZA854456 A ZA 854456A ZA 854456 B ZA854456 B ZA 854456B
Authority
ZA
South Africa
Prior art keywords
bundles
breaking
oscillating screen
hard fibers
adherent hard
Prior art date
Application number
ZA854456A
Other languages
English (en)
Inventor
Sven Axelsson
Original Assignee
Vertex Int 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 Vertex Int Ab filed Critical Vertex Int Ab
Publication of ZA854456B publication Critical patent/ZA854456B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Preliminary Treatment Of Fibers (AREA)
ZA854456A 1984-06-15 1985-06-13 A method of breaking up bundles of adherent hard fibers and an oscillating screen ZA854456B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8403237A SE447080B (sv) 1984-06-15 1984-06-15 Sett och anordning vid tillforsel av fibrer till en blandningsanordning

Publications (1)

Publication Number Publication Date
ZA854456B true ZA854456B (en) 1986-03-26

Family

ID=20356257

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA854456A ZA854456B (en) 1984-06-15 1985-06-13 A method of breaking up bundles of adherent hard fibers and an oscillating screen

Country Status (7)

Country Link
EP (1) EP0221900B1 (xx)
JP (1) JPS61502391A (xx)
AU (1) AU4544085A (xx)
DE (1) DE3579167D1 (xx)
SE (1) SE447080B (xx)
WO (1) WO1986000044A1 (xx)
ZA (1) ZA854456B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK164265C (da) * 1990-03-28 1992-11-02 Skako As Fremgangsmaade til dosering af fibre
GB9804782D0 (en) 1998-03-06 1998-04-29 Excel Ind Ltd Methods and apparatus for the introduction of fibrous material into a fibrous mixture
EP0940168B1 (en) * 1998-03-06 2003-08-20 Excel Industries Limited Method and apparatus for the introduction of fibrous material into a substance
JP4695347B2 (ja) * 2004-05-25 2011-06-08 光洋機械産業株式会社 生コンクリ−トにおける鋼繊維の供給装置
JP2013255879A (ja) * 2012-06-12 2013-12-26 Kureha Corp 炭素短繊維の篩分方法、及び炭素短繊維
JP6902858B2 (ja) * 2016-11-25 2021-07-14 株式会社Ｉｈｉ建材工業 繊維分散装置及びコンクリート製造装置
JP6550430B2 (ja) * 2017-09-01 2019-07-24 アルボルデマンサナ株式会社 コンクリートの現場練り製造ユニット
JP7083120B1 (ja) * 2021-12-24 2022-06-10 株式会社デーロス・ジャパン 幅狭空間用繊維補強コンクリート製造装置及び該装置を用いた交通供用下におけるトンネル覆工再生工法
JP7123328B1 (ja) * 2021-12-24 2022-08-23 株式会社デーロス・ジャパン コンクリート補強用短繊維の分散投入装置及び分散投入方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US724866A (en) * 1903-02-04 1903-04-07 Gustav J Holl Expanded-metal structure.
US2141400A (en) * 1936-01-11 1938-12-27 Cons Expanded Metal Companies Expanded metal product
GB1407035A (en) * 1972-07-22 1975-09-24 Caledonian Mining Co Ltd Apparatus for preparing and dispensing mixtures of concrete and fibres
DE2523905A1 (de) * 1975-05-30 1976-12-02 Joest Gmbh Schwingungstechnik Verfahren und vorrichtung zum vereinzeln von stahlfasern

Also Published As

Publication number Publication date
EP0221900A1 (en) 1987-05-20
JPS61502391A (ja) 1986-10-23
SE447080B (sv) 1986-10-27
DE3579167D1 (de) 1990-09-13
SE8403237D0 (sv) 1984-06-15
SE8403237L (sv) 1985-12-16
WO1986000044A1 (en) 1986-01-03
EP0221900B1 (en) 1990-08-08
AU4544085A (en) 1986-01-10

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