IT8383617A0 - MANDREL FOR THE MANUFACTURE OF REINFORCED CONCRETE PIPE WITH MECHANICALLY DRIVEN PERIPHERAL ROLLERS. - Google Patents

MANDREL FOR THE MANUFACTURE OF REINFORCED CONCRETE PIPE WITH MECHANICALLY DRIVEN PERIPHERAL ROLLERS.

Info

Publication number
IT8383617A0
IT8383617A0 IT8383617A IT8361783A IT8383617A0 IT 8383617 A0 IT8383617 A0 IT 8383617A0 IT 8383617 A IT8383617 A IT 8383617A IT 8361783 A IT8361783 A IT 8361783A IT 8383617 A0 IT8383617 A0 IT 8383617A0
Authority
IT
Italy
Prior art keywords
mandrel
manufacture
reinforced concrete
concrete pipe
mechanically driven
Prior art date
Application number
IT8383617A
Other languages
Italian (it)
Other versions
IT1175157B (en
Inventor
Pietro Malnati
Original Assignee
Siome Grandi Impianti Spa
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 Siome Grandi Impianti Spa filed Critical Siome Grandi Impianti Spa
Priority to IT83617/83A priority Critical patent/IT1175157B/en
Publication of IT8383617A0 publication Critical patent/IT8383617A0/en
Application granted granted Critical
Publication of IT1175157B publication Critical patent/IT1175157B/en

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
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • B28B21/26—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like with a packer head serving as a sliding mould or provided with guiding means for feeding the material
    • 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
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • 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
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • B28B21/247—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like the rollers of the compaction head being driven, e.g. to overcome or modify the tangential force
IT83617/83A 1983-05-20 1983-05-20 Mandrel for reinforced cement pipes prodn. IT1175157B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT83617/83A IT1175157B (en) 1983-05-20 1983-05-20 Mandrel for reinforced cement pipes prodn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83617/83A IT1175157B (en) 1983-05-20 1983-05-20 Mandrel for reinforced cement pipes prodn.

Publications (2)

Publication Number Publication Date
IT8383617A0 true IT8383617A0 (en) 1983-05-20
IT1175157B IT1175157B (en) 1987-07-01

Family

ID=11323199

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83617/83A IT1175157B (en) 1983-05-20 1983-05-20 Mandrel for reinforced cement pipes prodn.

Country Status (1)

Country Link
IT (1) IT1175157B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBL20090019A1 (en) * 2009-07-31 2011-02-01 Colle Spa SPINDLE WITH ROLLER PRESSERS WITH VARIABLE ROTATION, PARTICULARLY FOR THE FORMATION OF CONCRETE TUBES

Also Published As

Publication number Publication date
IT1175157B (en) 1987-07-01

Similar Documents

Publication Publication Date Title
IT8521056A0 (en) MACHINE FOR PRODUCING REINFORCEMENT BODIES FOR CONCRETE PIPE.
IT1140335B (en) INSTALLATION FOR THE MANUFACTURE OF STEEL PIPES WITHOUT WELDING
IT8320461A0 (en) METHOD FOR THE CONSTRUCTION OF POOLS MADE WITH OPEN FORMWORKS.
IT8419864A0 (en) METHOD AND EQUIPMENT FOR THE CONSTRUCTION OF REINFORCED CONCRETE WALLS IN THE GROUND.
IT8383617A0 (en) MANDREL FOR THE MANUFACTURE OF REINFORCED CONCRETE PIPE WITH MECHANICALLY DRIVEN PERIPHERAL ROLLERS.
IT7830824A0 (en) FORMWORK FOR THE MANUFACTURE OF CONCRETE OR REINFORCED CONCRETE PIPES.
IT8244805A1 (en) STRUCTURE FOR REINFORCED CONCRETE MASONRY COMPOSED WITH PREFABRICATED SHEETS
IT8219277A0 (en) REINFORCEMENT MAT FOR REINFORCED CONCRETE.
IT8921074A0 (en) PROCEDURE AND EQUIPMENT FOR THE MANUFACTURE OF REINFORCED CONCRETE PIPES.
IT1202712B (en) MACHINES FOR MANUFACTURING REINFORCEMENT CAGES FOR REINFORCED CONCRETE PIPES OR SIMILAR
IT8619617A0 (en) PROCEDURE AND DEVICE FOR THE MANUFACTURE OF A REINFORCED CONCRETE ROD.
DK466685D0 (en) RELATIONSHIP BETWEEN DOUBLE WALLED Pipes
IT8503806V0 (en) FLEXIBLE METAL REINFORCEMENT FOR VIBROCOMPRESSED CONCRETE PIPES.
IT8122796A0 (en) INTERLOCKING CONNECTION MEMBERS FOR FRAMES, IN PARTICULAR FRAMES FOR REINFORCED CONCRETE FORMWORK.
IT8223137V0 (en) PANEL IN PREFABRICATED REINFORCED CONCRETE WITH CONNECTION TENSIONER FOR THE CONSTRUCTION OF POLYGONAL STRUCTURES WITH VARIABLE ANGLES.
IT8522593A0 (en) METHOD AND EQUIPMENT SUITABLE FOR CARRYING OUT THE MANUFACTURE OF REINFORCED CONCRETE PIPES.
IT8122296V0 (en) JOINT CONNECTION BODIES FOR FRAMES, IN PARTICULAR FRAMES FOR REINFORCED CONCRETE FORMWORK.
IT8122464A0 (en) STRUCTURE WITH PREFABRICATED ELEMENTS IN REINFORCED CONCRETE FOR USE IN BUILDING.
IT8318107A0 (en) REINFORCED CONCRETE SLAB.
IT8203542A0 (en) PROCEDURE FOR THE CREATION OF A REINFORCED CONCRETE PIPE AND PIPE MADE WITH THIS PROCEDURE
IT8120045A0 (en) MACHINE FOR THE MANUFACTURE OF REINFORCEMENT BODY FOR CONCRETE PIPE.
IT8218103A0 (en) REINFORCED CONCRETE SLAB.
IT1171517B (en) PROCEDURE FOR THE CONSTRUCTION OF SEMI-FULL REINFORCED CONCRETE PANELS
IT8368299A0 (en) ANTI-SEISMIC CONDUCT IN PRE-PRESSURE REINFORCED CONCRETE
IT1221051B (en) METHOD FOR MANUFACTURING PIPES COVERED INTERNALLY WITH CONCRETE