FR2099231A5 - - Google Patents

Info

Publication number
FR2099231A5
FR2099231A5 FR7122296A FR7122296A FR2099231A5 FR 2099231 A5 FR2099231 A5 FR 2099231A5 FR 7122296 A FR7122296 A FR 7122296A FR 7122296 A FR7122296 A FR 7122296A FR 2099231 A5 FR2099231 A5 FR 2099231A5
Authority
FR
France
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
Application number
FR7122296A
Other languages
French (fr)
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.)
Challenge Cook Bros Inc
Original Assignee
Challenge Cook Bros Inc
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 Challenge Cook Bros Inc filed Critical Challenge Cook Bros Inc
Application granted granted Critical
Publication of FR2099231A5 publication Critical patent/FR2099231A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/32—Conveying concrete, e.g. for distributing same at building sites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
    • B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
    • B28C7/163—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure using a pump
    • B28C7/165—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure using a pump using a fluid, e.g. gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/08—Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
FR7122296A 1970-06-18 1971-06-18 Expired FR2099231A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4753870A 1970-06-18 1970-06-18

Publications (1)

Publication Number Publication Date
FR2099231A5 true FR2099231A5 (de) 1972-03-10

Family

ID=21949552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122296A Expired FR2099231A5 (de) 1970-06-18 1971-06-18

Country Status (2)

Country Link
DE (1) DE2130257C3 (de)
FR (1) FR2099231A5 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649046C2 (de) * 1976-10-28 1983-01-13 Beton-Spritz-Maschinen Gmbh & Co, 6000 Frankfurt Druckluft-Spritzmaschine für Beton, Mörtel, o.ä. Gut mit Dosiervorrichtung
CH632646A5 (de) * 1978-09-22 1982-10-29 Intradym Masch Ag Verfahren und vorrichtung zum spritzen von beton.
JPS593368B2 (ja) * 1978-10-02 1984-01-24 極東開発工業株式会社 粉粒体の定重、定容量供給装置
DE2947913C2 (de) * 1979-11-28 1983-06-30 Josef 6943 Birkenau Compernaß Maschine zum Mischen sowie zum Fördern eines Betongemisches
CH658240A5 (de) * 1983-03-26 1986-10-31 Horst Dr Schoenhausen Verfahren und vorrichtung zur herstellung und applikation von gebrauchsfertigen putz- und moertelmischungen, fliesenklebern, sowie fuell- und ausgleichsmassen fuer das baugewerbe.
DE3569720D1 (en) * 1984-10-27 1989-06-01 Huels Chemische Werke Ag Gunite
DE3703762A1 (de) * 1986-02-13 1987-08-20 Hochtief Ag Hoch Tiefbauten Verfahren und spritzaggregat zum auftragen einer spritzbetonschicht
DE3703761A1 (de) * 1987-02-07 1988-08-25 Hochtief Ag Hoch Tiefbauten Vorrichtung zum auftragen einer spritzbetonschicht
DE3714387A1 (de) * 1987-04-30 1988-11-10 Degussa Verfahren und vorrichtung zum kontinuierlichen dosieren von pulverfoermigen stoffen mittels pressgas
ITVI20070070A1 (it) * 2007-03-12 2008-09-13 Revelin Evaristo & Figli Snc Gruppo di potenza per macchine operatrici e macchina operatrice utilizzante tale gruppo di potenza
CN105040983B (zh) * 2015-07-22 2017-12-05 山东国华矿业工程有限公司 用于湿式混凝土喷射机喷射管道的粉末状速凝剂添加装置

Also Published As

Publication number Publication date
DE2130257C3 (de) 1975-04-03
DE2130257A1 (de) 1971-12-23
DE2130257B2 (de) 1974-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse