FI50587B - - Google Patents

Info

Publication number
FI50587B
FI50587B FI1945/74A FI194574A FI50587B FI 50587 B FI50587 B FI 50587B FI 1945/74 A FI1945/74 A FI 1945/74A FI 194574 A FI194574 A FI 194574A FI 50587 B FI50587 B FI 50587B
Authority
FI
Finland
Application number
FI1945/74A
Other languages
Finnish (fi)
Other versions
FI50587C (fi
Inventor
Veli Matti Rautila
Erkki Kalevi Asplund
Original Assignee
Paraisten Kalkki Oy
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 Paraisten Kalkki Oy filed Critical Paraisten Kalkki Oy
Priority to FI741945A priority Critical patent/FI50587C/fi
Priority to DE19752525551 priority patent/DE2525551C3/de
Priority to US05/585,658 priority patent/US3963116A/en
Priority to CA229,313A priority patent/CA1029930A/fr
Priority to NL7507282A priority patent/NL7507282A/xx
Priority to FR7519516A priority patent/FR2276156A1/fr
Application granted granted Critical
Publication of FI50587B publication Critical patent/FI50587B/fi
Publication of FI50587C publication Critical patent/FI50587C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/222—Screw or worm constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/228—Slipform casting extruder, e.g. self-propelled extruder
    • 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
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
FI741945A 1974-06-25 1974-06-25 Liukuvalokoneen syöttöruuvi FI50587C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI741945A FI50587C (fi) 1974-06-25 1974-06-25 Liukuvalokoneen syöttöruuvi
DE19752525551 DE2525551C3 (de) 1974-06-25 1975-06-07 Förderschnecke für Betongleitgießmaschinen
US05/585,658 US3963116A (en) 1974-06-25 1975-06-10 Feeding screw for slide casting machine
CA229,313A CA1029930A (fr) 1974-06-25 1975-06-13 Vis alimentaire pour machine a mouler par extrusion
NL7507282A NL7507282A (nl) 1974-06-25 1975-06-18 Voedingsschroef voor een schuifgietmachine.
FR7519516A FR2276156A1 (fr) 1974-06-25 1975-06-23 Vis de distribution pour machine de coulee de beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI741945A FI50587C (fi) 1974-06-25 1974-06-25 Liukuvalokoneen syöttöruuvi

Publications (2)

Publication Number Publication Date
FI50587B true FI50587B (fr) 1976-02-02
FI50587C FI50587C (fi) 1976-05-10

Family

ID=8506448

Family Applications (1)

Application Number Title Priority Date Filing Date
FI741945A FI50587C (fi) 1974-06-25 1974-06-25 Liukuvalokoneen syöttöruuvi

Country Status (5)

Country Link
US (1) US3963116A (fr)
CA (1) CA1029930A (fr)
FI (1) FI50587C (fr)
FR (1) FR2276156A1 (fr)
NL (1) NL7507282A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI127991B (en) * 2015-06-17 2019-07-15 Elematic Oyj Concrete mass feed screw and method for making the feed screw

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1757401A (en) * 1926-05-24 1930-05-06 Thomas Stoker Company Apparatus for feeding fuel
US3023455A (en) * 1959-03-09 1962-03-06 Herbert F Geier Mixers
US3751012A (en) * 1970-06-29 1973-08-07 Univ Ohio State Method and system for mixing unlike ingredients
US3771897A (en) * 1972-05-01 1973-11-13 Case Co J I Vibratory concrete placer

Also Published As

Publication number Publication date
CA1029930A (fr) 1978-04-25
FR2276156B3 (fr) 1979-02-16
FR2276156A1 (fr) 1976-01-23
FI50587C (fi) 1976-05-10
DE2525551A1 (de) 1976-01-15
NL7507282A (nl) 1975-12-30
DE2525551B2 (de) 1977-06-08
US3963116A (en) 1976-06-15

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