FR2375016A1 - Mould for reinforced concrete parts - with side plates and profiled nitrile rubber base plate - Google Patents

Mould for reinforced concrete parts - with side plates and profiled nitrile rubber base plate

Info

Publication number
FR2375016A1
FR2375016A1 FR7638686A FR7638686A FR2375016A1 FR 2375016 A1 FR2375016 A1 FR 2375016A1 FR 7638686 A FR7638686 A FR 7638686A FR 7638686 A FR7638686 A FR 7638686A FR 2375016 A1 FR2375016 A1 FR 2375016A1
Authority
FR
France
Prior art keywords
bottom plate
side plates
mould
slot
profiled
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.)
Granted
Application number
FR7638686A
Other languages
French (fr)
Other versions
FR2375016B1 (en
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.)
Costamagna & Cie B M
Original Assignee
Costamagna & Cie B M
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 Costamagna & Cie B M filed Critical Costamagna & Cie B M
Priority to FR7638686A priority Critical patent/FR2375016A1/en
Priority to LU78391A priority patent/LU78391A1/xx
Priority to BE182146A priority patent/BE860207A/en
Priority to NL7713011A priority patent/NL7713011A/en
Publication of FR2375016A1 publication Critical patent/FR2375016A1/en
Application granted granted Critical
Publication of FR2375016B1 publication Critical patent/FR2375016B1/fr
Granted 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
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0082—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding parallel grooves or ribs
    • 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
    • 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
    • B28B7/06—Moulds with flexible parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

Mould consists of side plates and a bottom plate, such that each side plate can have two working surfaces for adjacent moulds and side plater and bottom plater are separately interchangeable between adjacent locations. The bottom plate is made of a material having elastic properties and is rectangular or of trapezoidal cross section, with the non-parallel sides forming similar imaginary isosceles triangles with the parallel sides as bases. The bottom plate has along its longitudinal axis, a continuous vertical slot open to the upper surface wide enough to pass transverse steel plates. The slot has closure lips whose sepn. is less than the average width of the slot so that with the elastic properties of the material the lips can be flexed away while a steel piece is inserted, yet close onto it, or against each other to form a seal. Used for mfr. of concrete beams, lintels etc.
FR7638686A 1976-12-22 1976-12-22 Mould for reinforced concrete parts - with side plates and profiled nitrile rubber base plate Granted FR2375016A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7638686A FR2375016A1 (en) 1976-12-22 1976-12-22 Mould for reinforced concrete parts - with side plates and profiled nitrile rubber base plate
LU78391A LU78391A1 (en) 1976-12-22 1977-10-26
BE182146A BE860207A (en) 1976-12-22 1977-10-27 PREFABRICATION MOLD PROFILE FOR PRE-STRESSED CONCRETE OR REINFORCED CONCRETE PRODUCTS
NL7713011A NL7713011A (en) 1976-12-22 1977-11-25 PROFILE FOR THE BOTTOM OF THE MOLD FOR PRE-MANUFACTURE OF PRE-STRAINED OR REINFORCED CONCRETE PRODUCTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638686A FR2375016A1 (en) 1976-12-22 1976-12-22 Mould for reinforced concrete parts - with side plates and profiled nitrile rubber base plate

Publications (2)

Publication Number Publication Date
FR2375016A1 true FR2375016A1 (en) 1978-07-21
FR2375016B1 FR2375016B1 (en) 1982-04-09

Family

ID=9181392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638686A Granted FR2375016A1 (en) 1976-12-22 1976-12-22 Mould for reinforced concrete parts - with side plates and profiled nitrile rubber base plate

Country Status (4)

Country Link
BE (1) BE860207A (en)
FR (1) FR2375016A1 (en)
LU (1) LU78391A1 (en)
NL (1) NL7713011A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603516A1 (en) * 1986-09-08 1988-03-11 Costamagna & Cie B M OPENING MOLD FORMWORK SEALING DEVICE
FR2663878A1 (en) * 1990-06-28 1992-01-03 Entreprise Ind Sa L Improvements to moulds for manufacturing elongate objects such as reinforced-concrete beams or posts
EP1767321A1 (en) * 2005-09-23 2007-03-28 Lesage, Rector Open mould

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907704B1 (en) * 2006-10-30 2008-12-26 Rector Lesage Sa METHOD FOR MOLDING A PREFABRICATED CONCRETE ELEMENT AND MOLDING MACHINE USING THE SAME

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603516A1 (en) * 1986-09-08 1988-03-11 Costamagna & Cie B M OPENING MOLD FORMWORK SEALING DEVICE
EP0260189A2 (en) * 1986-09-08 1988-03-16 B.M. Costamagna S.A. Sealing device for a shuttering consisting of an open mould
EP0260189A3 (en) * 1986-09-08 1989-09-27 B.M. Costamagna S.A. Sealing device for a shuttering consisting of an open mould
FR2663878A1 (en) * 1990-06-28 1992-01-03 Entreprise Ind Sa L Improvements to moulds for manufacturing elongate objects such as reinforced-concrete beams or posts
EP1767321A1 (en) * 2005-09-23 2007-03-28 Lesage, Rector Open mould
FR2891183A1 (en) * 2005-09-23 2007-03-30 Rector Lesage Sa MODULE FOR MANUFACTURING PROFILE ELEMENTS HAVING EXCEEDED FRAMES AND MOLDING MODULE

Also Published As

Publication number Publication date
FR2375016B1 (en) 1982-04-09
LU78391A1 (en) 1978-01-27
NL7713011A (en) 1978-06-26
BE860207A (en) 1978-02-15

Similar Documents

Publication Publication Date Title
GB1324686A (en) Revetments
IL98547A (en) Plastic forms for poured concrete
GB1353709A (en) Elastomeric expansion joint
FR2367960A1 (en) Flat cylinder head gasket with profiled surface - has square depression and interconnected ridges on both pliable material sides
FR2375016A1 (en) Mould for reinforced concrete parts - with side plates and profiled nitrile rubber base plate
GB1491907A (en) Water-stops
GB1427427A (en) Expansion joints for civil engineering structures
DK204987A (en) VERTICAL OR HORIZONTAL ROADS (DISTRIBUTIONS, SURFACES, FLOORS OR Ceilings) CONSISTING OF ROAD PLATES ASSEMBLY WITH A SPRING AND NOTE AND WITH GALVANIZED PLATE IRON STRUCTURES AND PROCEDURES FOR PRODUCING IT
ES455947A1 (en) Concrete form for casting-in-place a concrete structure
IE41398L (en) Paving or building block
ATE244T1 (en) DEVICE FOR PERMANENT SHADDING OF SURFACES, PARTICULARLY OF WALLS OR INTERNAL ROOF SURFACES OF BUILDINGS WITH PANELS.
US2367318A (en) Weather covering material
SE8204735D0 (en) PROCEDURE TO CONNECT MORE BAUSTOFFSTEINE MITTELS AIN ARTIFICIALS
ES238140U (en) Seals for construction joints in concrete slabs or other concrete structures
US2906115A (en) Flexible edged plasters repair and finishing tool
GB601674A (en) Improvements in or relating to plate-like structures
SU672289A1 (en) Seal
JPH0449240Y2 (en)
GB1354460A (en) Reinforced concrete and articles and structures made therefrom
GB1526194A (en) Expansion joints
DE3362440D1 (en) Talus coating
FR2379670A2 (en) Shuttering formed of strips - consisting of resilient material which is impervious to binding agents, with cross pieces including lipped sealing joints
AR226101A1 (en) RUBBER OF RUBBING WITH GAS TO BE USED IN AN APPARATUS FOR CONTINUOUSLY APPLYING A METALLIC COATING ON THE SURFACE OF A LINEAR MATERIAL
FR2315216A7 (en) Interlocking H-shaped paving stone - has square centre and irregular hexagonal ends with chamfered wearing surface on concrete body
FR2266644A1 (en) Flat plate conveyor with moving scrapers - has transverse strip closing gap between adjacent plates and protective bars