IT1133991B - HYDRAULIC OPEN FORMWORK FOR THE CASTING OF CONCRETE BLOCKS OF THE FOUR DIFFERENT TRUNCATED CONE ELEMENTS - Google Patents

HYDRAULIC OPEN FORMWORK FOR THE CASTING OF CONCRETE BLOCKS OF THE FOUR DIFFERENT TRUNCATED CONE ELEMENTS

Info

Publication number
IT1133991B
IT1133991B IT25514/80A IT2551480A IT1133991B IT 1133991 B IT1133991 B IT 1133991B IT 25514/80 A IT25514/80 A IT 25514/80A IT 2551480 A IT2551480 A IT 2551480A IT 1133991 B IT1133991 B IT 1133991B
Authority
IT
Italy
Prior art keywords
casting
truncated cone
concrete blocks
cone elements
hydraulic open
Prior art date
Application number
IT25514/80A
Other languages
Italian (it)
Other versions
IT8025514A0 (en
Inventor
Giuseppe Aliverti
Original Assignee
Italiana Forme Acciaio
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 Italiana Forme Acciaio filed Critical Italiana Forme Acciaio
Priority to IT25514/80A priority Critical patent/IT1133991B/en
Publication of IT8025514A0 publication Critical patent/IT8025514A0/en
Priority to DE8181108499T priority patent/DE3167492D1/en
Priority to ES506343A priority patent/ES506343A0/en
Priority to AT81108499T priority patent/ATE10448T1/en
Priority to EP81108499A priority patent/EP0050819B1/en
Priority to PT73867A priority patent/PT73867B/en
Priority to BR8106822A priority patent/BR8106822A/en
Priority to AR287205A priority patent/AR228163A1/en
Application granted granted Critical
Publication of IT1133991B publication Critical patent/IT1133991B/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
    • 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
    • B28B7/0044—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being only tilted away from the sidewalls of the moulded article, e.g. moulds with hingedly mounted sidewalls

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
IT25514/80A 1980-10-23 1980-10-23 HYDRAULIC OPEN FORMWORK FOR THE CASTING OF CONCRETE BLOCKS OF THE FOUR DIFFERENT TRUNCATED CONE ELEMENTS IT1133991B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT25514/80A IT1133991B (en) 1980-10-23 1980-10-23 HYDRAULIC OPEN FORMWORK FOR THE CASTING OF CONCRETE BLOCKS OF THE FOUR DIFFERENT TRUNCATED CONE ELEMENTS
DE8181108499T DE3167492D1 (en) 1980-10-23 1981-10-19 Mold with hydraulic opening for the casting of concrete blocks having four diverging frustoconical elements
ES506343A ES506343A0 (en) 1980-10-23 1981-10-19 A HYDRAULIC OPENING AND CLOSING FORMWORK FOR THE MOLDING OF CONCRETE BLOCKS
AT81108499T ATE10448T1 (en) 1980-10-23 1981-10-19 MOLD WITH HYDRAULIC OPENING FOR CASTING OF SPECIFIC BLOCKS, EQUIPPED WITH FOUR DIVERGING ELEMENTS OF FUSTOCONES.
EP81108499A EP0050819B1 (en) 1980-10-23 1981-10-19 Mold with hydraulic opening for the casting of concrete blocks having four diverging frustoconical elements
PT73867A PT73867B (en) 1980-10-23 1981-10-22 Molde with hydraulic opening for the casting of concrete blocks having four divergent frustoconical elements
BR8106822A BR8106822A (en) 1980-10-23 1981-10-22 MOLD WITH OPENING AND HYDRAULIC CLOSURE FOR LEAKING CONCRETE BLOCKS WITH FOUR DIVERGENT TRONCOCONIC ELEMENTS
AR287205A AR228163A1 (en) 1980-10-23 1981-10-23 FORMWORK FOR MOLDING OR CASTING OF CONCRETE BLOCKS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25514/80A IT1133991B (en) 1980-10-23 1980-10-23 HYDRAULIC OPEN FORMWORK FOR THE CASTING OF CONCRETE BLOCKS OF THE FOUR DIFFERENT TRUNCATED CONE ELEMENTS

Publications (2)

Publication Number Publication Date
IT8025514A0 IT8025514A0 (en) 1980-10-23
IT1133991B true IT1133991B (en) 1986-07-24

Family

ID=11216923

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25514/80A IT1133991B (en) 1980-10-23 1980-10-23 HYDRAULIC OPEN FORMWORK FOR THE CASTING OF CONCRETE BLOCKS OF THE FOUR DIFFERENT TRUNCATED CONE ELEMENTS

Country Status (8)

Country Link
EP (1) EP0050819B1 (en)
AR (1) AR228163A1 (en)
AT (1) ATE10448T1 (en)
BR (1) BR8106822A (en)
DE (1) DE3167492D1 (en)
ES (1) ES506343A0 (en)
IT (1) IT1133991B (en)
PT (1) PT73867B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6050736B2 (en) * 2013-11-08 2016-12-21 株式会社コウナン Block lifting device
CN108942126B (en) * 2018-06-21 2020-04-03 宁夏元泉建设有限公司 Method for manufacturing concrete four-leg formwork

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900162U (en) * 1964-06-04 1964-09-03 Bauunternehmung Lorenz Kesting DEVICE FOR DEMOLDING PRECAST CONCRETE ELEMENTS.
US3348802A (en) * 1965-09-22 1967-10-24 Sam Heppenstall & Associates I Mold box
DE1804457A1 (en) * 1968-10-22 1970-05-14 Krasnopresnenskij Zd Zelezobet Mold for the manufacture of components

Also Published As

Publication number Publication date
DE3167492D1 (en) 1985-01-10
IT8025514A0 (en) 1980-10-23
ATE10448T1 (en) 1984-12-15
AR228163A1 (en) 1983-01-31
BR8106822A (en) 1982-07-06
ES8206259A1 (en) 1982-08-16
ES506343A0 (en) 1982-08-16
EP0050819A2 (en) 1982-05-05
EP0050819A3 (en) 1982-06-02
PT73867A (en) 1981-11-01
PT73867B (en) 1983-01-26
EP0050819B1 (en) 1984-11-28

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