BR8106822A - MOLD WITH OPENING AND HYDRAULIC CLOSURE FOR LEAKING CONCRETE BLOCKS WITH FOUR DIVERGENT TRONCOCONIC ELEMENTS - Google Patents

MOLD WITH OPENING AND HYDRAULIC CLOSURE FOR LEAKING CONCRETE BLOCKS WITH FOUR DIVERGENT TRONCOCONIC ELEMENTS

Info

Publication number
BR8106822A
BR8106822A BR8106822A BR8106822A BR8106822A BR 8106822 A BR8106822 A BR 8106822A BR 8106822 A BR8106822 A BR 8106822A BR 8106822 A BR8106822 A BR 8106822A BR 8106822 A BR8106822 A BR 8106822A
Authority
BR
Brazil
Prior art keywords
troncoconic
divergent
mold
elements
opening
Prior art date
Application number
BR8106822A
Other languages
Portuguese (pt)
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
Publication of BR8106822A publication Critical patent/BR8106822A/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)
BR8106822A 1980-10-23 1981-10-22 MOLD WITH OPENING AND HYDRAULIC CLOSURE FOR LEAKING CONCRETE BLOCKS WITH FOUR DIVERGENT TRONCOCONIC ELEMENTS BR8106822A (en)

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 (1)

Publication Number Publication Date
BR8106822A true BR8106822A (en) 1982-07-06

Family

ID=11216923

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106822A BR8106822A (en) 1980-10-23 1981-10-22 MOLD WITH OPENING AND HYDRAULIC CLOSURE FOR LEAKING CONCRETE BLOCKS WITH FOUR DIVERGENT TRONCOCONIC 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
ES8206259A1 (en) 1982-08-16
ATE10448T1 (en) 1984-12-15
PT73867B (en) 1983-01-26
IT1133991B (en) 1986-07-24
EP0050819A3 (en) 1982-06-02
EP0050819A2 (en) 1982-05-05
EP0050819B1 (en) 1984-11-28
IT8025514A0 (en) 1980-10-23
PT73867A (en) 1981-11-01
DE3167492D1 (en) 1985-01-10
ES506343A0 (en) 1982-08-16
AR228163A1 (en) 1983-01-31

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