FR823084A - Improvements in molding and demoulding of concrete or other plastic elements - Google Patents

Improvements in molding and demoulding of concrete or other plastic elements

Info

Publication number
FR823084A
FR823084A FR823084DA FR823084A FR 823084 A FR823084 A FR 823084A FR 823084D A FR823084D A FR 823084DA FR 823084 A FR823084 A FR 823084A
Authority
FR
France
Prior art keywords
demoulding
molding
concrete
plastic elements
plastic
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
Armand Theodore Gaudin
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 FR823084A publication Critical patent/FR823084A/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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR823084D 1936-09-22 1936-09-22 Improvements in molding and demoulding of concrete or other plastic elements Expired FR823084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR823084T 1936-09-22

Publications (1)

Publication Number Publication Date
FR823084A true FR823084A (en) 1938-01-13

Family

ID=9281202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823084D Expired FR823084A (en) 1936-09-22 1936-09-22 Improvements in molding and demoulding of concrete or other plastic elements

Country Status (1)

Country Link
FR (1) FR823084A (en)

Similar Documents

Publication Publication Date Title
FR827412A (en) Plastic material based on polyvinyl acetal resin
FR823470A (en) Plastic material
FR823084A (en) Improvements in molding and demoulding of concrete or other plastic elements
FR862444A (en) Improvements in plastic molding
FR753816A (en) Improvements in the molding of concrete or other plastic structures
FR839671A (en) Improvements in molding of plastics and other moldable materials
FR835354A (en) clothing element for winter sports and other applications
FR829604A (en) Improvements in plastic molding
FR804269A (en) Improvements in the processing of chocolate or other semi-liquid or plastic substances
FR731642A (en) Plastic binding
FR657108A (en) Improvement provided in the establishment of boxes and more especially molded boxes, in plastic materials
FR1371288A (en) Freestanding basins and tanks of plastics or the like
FR639944A (en) Molded plastic soundboard
FR49939E (en) Dismountable and transformable constructions in wood or other suitable material
FR841415A (en) Dismountable and transformable constructions in wood or other suitable material
FR1251656A (en) Fitting for plastic and other pipes
FR1059045A (en) Improvements in the construction of concrete structures or other moldable material
FR849363A (en) Composite leaf-like material and container made from this material
FR700044A (en) Improvements in the manufacture of plastic articles
FR691094A (en) Improvements in the manufacture and molding of thermoplastic materials
FR686285A (en) Improvements in the manufacture of articles of rubber or the like
FR685821A (en) Improvements to plaster and plastic materials
FR792026A (en) Improvements in the preparation and molding of synthetic resins
FR771060A (en) Plastic material for molding
FR697435A (en) Plastic material for statuary and the molding of all objects