IT1236072B - Stamp for the fabrication of ceramic products, in particular, sanitary articles - Google Patents

Stamp for the fabrication of ceramic products, in particular, sanitary articles

Info

Publication number
IT1236072B
IT1236072B IT6409A IT640989A IT1236072B IT 1236072 B IT1236072 B IT 1236072B IT 6409 A IT6409 A IT 6409A IT 640989 A IT640989 A IT 640989A IT 1236072 B IT1236072 B IT 1236072B
Authority
IT
Italy
Prior art keywords
stamp
fabrication
sanitary articles
ceramic products
semi
Prior art date
Application number
IT6409A
Other languages
Italian (it)
Other versions
IT8906409A0 (en
Inventor
Fabio Leoncini
Original Assignee
Fabio Leoncini
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 Fabio Leoncini filed Critical Fabio Leoncini
Priority to IT6409A priority Critical patent/IT1236072B/en
Publication of IT8906409A0 publication Critical patent/IT8906409A0/en
Application granted granted Critical
Publication of IT1236072B publication Critical patent/IT1236072B/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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
    • B28B1/266—Means for counteracting the pressure being applied on the slip or on the moulded article in the mould, e.g. means for clamping the moulds parts together in a frame-like structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The stamp for the fabrication of ceramic products, in particular, sanitary articles, according to the principle of stamping via press-filtration of a ceramic unit, consists of at least two semi-stamps realized with porous material, which are mobile between a closed position and an opened position. The semi-stamps present the frontal faces which, in the closed position of the stamp, define a space to form the article to be produced, and the posterior faces which delimit respectively the chambers capable of being occupied by medium pressure acting on their surfaces. The medium pressure may, for example, consist of an inflatable element with compressed air according to a pressure capable of balancing the filtration pressure with which the unit is introduced into the forming space.
IT6409A 1989-11-09 1989-11-09 Stamp for the fabrication of ceramic products, in particular, sanitary articles IT1236072B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT6409A IT1236072B (en) 1989-11-09 1989-11-09 Stamp for the fabrication of ceramic products, in particular, sanitary articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6409A IT1236072B (en) 1989-11-09 1989-11-09 Stamp for the fabrication of ceramic products, in particular, sanitary articles

Publications (2)

Publication Number Publication Date
IT8906409A0 IT8906409A0 (en) 1989-11-09
IT1236072B true IT1236072B (en) 1992-12-22

Family

ID=11121123

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6409A IT1236072B (en) 1989-11-09 1989-11-09 Stamp for the fabrication of ceramic products, in particular, sanitary articles

Country Status (1)

Country Link
IT (1) IT1236072B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2103401A3 (en) * 2008-03-17 2011-06-22 SACMI Cooperativa Meccanici Imola Società Cooperativa Installation for the manufacture of ceramic products.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2103401A3 (en) * 2008-03-17 2011-06-22 SACMI Cooperativa Meccanici Imola Società Cooperativa Installation for the manufacture of ceramic products.
US8057208B2 (en) 2008-03-17 2011-11-15 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Installation for the manufacture of ceramic products

Also Published As

Publication number Publication date
IT8906409A0 (en) 1989-11-09

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Legal Events

Date Code Title Description
0001 Granted