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FR513884A - Method and apparatus for molding articles of cement and the like - Google Patents

Method and apparatus for molding articles of cement and the like

Info

Publication number
FR513884A
FR513884A FR513884A FR513884DA FR513884A FR 513884 A FR513884 A FR 513884A FR 513884 A FR513884 A FR 513884A FR 513884D A FR513884D A FR 513884DA FR 513884 A FR513884 A FR 513884A
Authority
FR
France
Prior art keywords
cement
molding articles
articles
molding
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
FR513884A
Other languages
French (fr)
Inventor
Erik Wilhelm Demant Hansen
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.)
ERIK WILHELM DEMANT HANSEN
Original Assignee
ERIK WILHELM DEMANT HANSEN
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 ERIK WILHELM DEMANT HANSEN filed Critical ERIK WILHELM DEMANT HANSEN
Application granted granted Critical
Publication of FR513884A publication Critical patent/FR513884A/en
Expired legal-status Critical Current

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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/14—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR513884A 1919-02-10 1920-02-03 Method and apparatus for molding articles of cement and the like Expired FR513884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK513884X 1919-02-10

Publications (1)

Publication Number Publication Date
FR513884A true FR513884A (en) 1921-02-25

Family

ID=8151229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR513884A Expired FR513884A (en) 1919-02-10 1920-02-03 Method and apparatus for molding articles of cement and the like

Country Status (1)

Country Link
FR (1) FR513884A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839278A (en) * 1953-08-24 1958-06-17 Ernest D Rowe Vibrating device
US3176370A (en) * 1961-05-03 1965-04-06 Us Concrete Pipe Company Compaction apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839278A (en) * 1953-08-24 1958-06-17 Ernest D Rowe Vibrating device
US3176370A (en) * 1961-05-03 1965-04-06 Us Concrete Pipe Company Compaction apparatus

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