FR653463A - Mold for making cement pipes - Google Patents

Mold for making cement pipes

Info

Publication number
FR653463A
FR653463A FR653463DA FR653463A FR 653463 A FR653463 A FR 653463A FR 653463D A FR653463D A FR 653463DA FR 653463 A FR653463 A FR 653463A
Authority
FR
France
Prior art keywords
mold
making cement
cement pipes
pipes
making
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
Other languages
French (fr)
Inventor
Edouard-Rene Timmermans
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 filed Critical
Application granted granted Critical
Publication of FR653463A publication Critical patent/FR653463A/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
    • B28B21/76—Moulds
    • 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
    • B28B21/86—Cores
    • B28B21/88—Cores adjustable, collapsible or expansible

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR653463D 1928-04-26 1928-04-26 Mold for making cement pipes Expired FR653463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR653463T 1928-04-26

Publications (1)

Publication Number Publication Date
FR653463A true FR653463A (en) 1929-03-21

Family

ID=9005881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR653463D Expired FR653463A (en) 1928-04-26 1928-04-26 Mold for making cement pipes

Country Status (1)

Country Link
FR (1) FR653463A (en)

Similar Documents

Publication Publication Date Title
FR693495A (en) Construction of molds for the production of concrete blocks
FR653463A (en) Mold for making cement pipes
FR647015A (en) Mold for the manufacture of cement pipes
FR677172A (en) Metal mold system for manufacturing cement pipes
FR569187A (en) Formwork support for reinforced concrete slabs
FR617601A (en) Process for making an improved cement or plaster
FR727036A (en) Joint for cement pipes
FR609973A (en) Iron mold for the manufacture of concrete constructions
FR665719A (en) Mold for the manufacture of frames in cement or artificial stone
FR689599A (en) Mold for concrete part
FR771660A (en) Advanced mold for vibrated concrete pipes
FR624161A (en) Expandable core for making hollow concrete blocks
FR589640A (en) Reinforced cement foundation for metal pylons
FR670518A (en) Cement concrete pipe
FR612417A (en) Mold for the execution of cement joists
FR679969A (en) Cement manufacturing process
FR611374A (en) Machine for the manufacture of rubble for building construction
FR670837A (en) Formwork for reinforced cement floors
FR577943A (en) Machine for the manufacture of cement bricks
FR699364A (en) Mold intended for the manufacture of cylindrical pipes in compressed cement concrete
FR722168A (en) Convertible multiple mold for vibrated reinforced cement posts
FR579725A (en) Mold for the manufacture of hollow bricks
FR617393A (en) Formwork bricks for reinforced concrete constructions
FR628748A (en) Process for manufacturing molten cement
FR663524A (en) New form for molding hollow reinforced cement floors