CA958697A - Sealed concrete mixing system - Google Patents

Sealed concrete mixing system

Info

Publication number
CA958697A
CA958697A CA140,444A CA140444A CA958697A CA 958697 A CA958697 A CA 958697A CA 140444 A CA140444 A CA 140444A CA 958697 A CA958697 A CA 958697A
Authority
CA
Canada
Prior art keywords
mixing system
concrete mixing
sealed concrete
sealed
mixing
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
Application number
CA140,444A
Other versions
CA140444S (en
Inventor
Jack F. Hall
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.)
U-CART CONCRETE SYSTEMS
Original Assignee
U-CART CONCRETE SYSTEMS
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 U-CART CONCRETE SYSTEMS filed Critical U-CART CONCRETE SYSTEMS
Priority to CA202,781A priority Critical patent/CA970768A/en
Application granted granted Critical
Publication of CA958697A publication Critical patent/CA958697A/en
Expired legal-status Critical Current

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
    • B28C9/00—General arrangement or layout of plant
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
CA140,444A 1971-10-28 1972-04-24 Sealed concrete mixing system Expired CA958697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA202,781A CA970768A (en) 1971-10-28 1974-06-19 Labyrinth shaft seals for a paddle type concrete mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19347871A 1971-10-28 1971-10-28

Publications (1)

Publication Number Publication Date
CA958697A true CA958697A (en) 1974-12-03

Family

ID=22713802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA140,444A Expired CA958697A (en) 1971-10-28 1972-04-24 Sealed concrete mixing system

Country Status (2)

Country Link
US (1) US3759492A (en)
CA (1) CA958697A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832498A (en) * 1987-12-11 1989-05-23 Milek Robert C Mobile concrete mixer
US4752134A (en) * 1987-12-11 1988-06-21 Milek Robert C Mobile concrete mixer
US6450679B1 (en) 2000-10-23 2002-09-17 Guntert & Zimmerman Const. Div., Inc. Large volume twin shaft compulsory mixer
CA2496931A1 (en) * 2004-02-11 2005-08-11 Kris Wallgren Low profile mixing plant for particulate materials
TWI332073B (en) * 2004-02-12 2010-10-21 Sanyo Electric Co Heating/cooling system
CN106256421B (en) * 2016-08-24 2019-02-22 佛山慧谷科技股份有限公司 A kind of production equipment and its method of the product manufacturing plate or block form
CN110181672B (en) * 2019-05-15 2021-04-16 贾国平 High-pressure concrete stamping and feeding device
CN111645196A (en) * 2020-06-12 2020-09-11 王双明 Guarantee watered intelligent compounding device of cement ration based on gravity changes
CN112248223B (en) * 2020-10-12 2022-08-09 禹州市锦信水泥有限公司 Soil and stone mixing synchronous uniform conveying equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580551A (en) * 1951-03-08 1952-01-01 Kacena Jerome Scraper-blade assembly for plaster mixers and the like
US2961224A (en) * 1958-09-18 1960-11-22 Wright Wilbur Pug-mill mixer for asphalt plant
US3072388A (en) * 1959-12-10 1963-01-08 Ridley And Company Inc Feeding and mixing apparatus for concrete guns or the like
US3203631A (en) * 1964-05-18 1965-08-31 Alex O Jutila Abrasive type roof coating apparatus
US3633879A (en) * 1969-05-01 1972-01-11 Challenge Cook Bros Inc Concrete transit mixer with forward discharge mechanism

Also Published As

Publication number Publication date
US3759492A (en) 1973-09-18

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