EP1500480A3 - A device for forming ceramic products, including slabs, tiles and the like, by powder pressing - Google Patents

A device for forming ceramic products, including slabs, tiles and the like, by powder pressing Download PDF

Info

Publication number
EP1500480A3
EP1500480A3 EP04076698A EP04076698A EP1500480A3 EP 1500480 A3 EP1500480 A3 EP 1500480A3 EP 04076698 A EP04076698 A EP 04076698A EP 04076698 A EP04076698 A EP 04076698A EP 1500480 A3 EP1500480 A3 EP 1500480A3
Authority
EP
European Patent Office
Prior art keywords
pressing
tiles
ceramic products
rest plane
powder pressing
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
EP04076698A
Other languages
German (de)
French (fr)
Other versions
EP1500480B1 (en
EP1500480A2 (en
Inventor
Franco Stefani
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.)
System SpA
Original Assignee
System 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 System SpA filed Critical System SpA
Publication of EP1500480A2 publication Critical patent/EP1500480A2/en
Publication of EP1500480A3 publication Critical patent/EP1500480A3/en
Application granted granted Critical
Publication of EP1500480B1 publication Critical patent/EP1500480B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/024—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form the pressure on the material being transmitted through flexible or resilient wall parts, e.g. flexible cushions on the ramming surface, resilient wall parts pressing as a result of deformation caused by ram pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
    • B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Finishing Walls (AREA)
  • Ceramic Capacitors (AREA)
  • Glass Compositions (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

The device comprises: a lower element (2) bearing a lower rest plane (3) for supporting materials to be pressed, the lower rest plane (3) also forming a lower surface of closure of the device; the lower element (2) resting slidably on a lower pressing organ; an upper element (4) which is elastically deformable and provided with at least one active surface (5), which active surface (5) is predisposed to face the lower rest plane (3); a forming frame (6) which projects below a downwards-facing surface of the upper pressing organ and which is predisposed above the upper element (4) and delimits a perimeter of a pressing zone. The forming frame (6) also generates, following a pressing operation, an edge (22) of a final pressed piece (21) which exhibits a greater compaction and therefore a greater density than other zones of the final pressed piece (21).
EP04076698A 2003-07-22 2004-06-10 A device for forming ceramic products, including slabs, tiles and the like, by powder pressing Expired - Lifetime EP1500480B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000209A ITMO20030209A1 (en) 2003-07-22 2003-07-22 DEVICE FOR FORMING CERAMIC ARTICLES,
ITMO20030209 2003-07-22

Publications (3)

Publication Number Publication Date
EP1500480A2 EP1500480A2 (en) 2005-01-26
EP1500480A3 true EP1500480A3 (en) 2005-12-14
EP1500480B1 EP1500480B1 (en) 2008-03-26

Family

ID=30012809

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04076698A Expired - Lifetime EP1500480B1 (en) 2003-07-22 2004-06-10 A device for forming ceramic products, including slabs, tiles and the like, by powder pressing

Country Status (6)

Country Link
EP (1) EP1500480B1 (en)
AT (1) ATE390259T1 (en)
DE (1) DE602004012670T2 (en)
ES (1) ES2300703T3 (en)
IT (1) ITMO20030209A1 (en)
PT (1) PT1500480E (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20070231A1 (en) 2007-07-10 2009-01-11 System Spa PROCESS FOR THE CONSTRUCTION OF SOLAR PANELS.
ITUB20155626A1 (en) * 2015-11-16 2017-05-16 System Spa FORMING ELEMENT FOR CERAMIC ARTICLES
ITUA20162412A1 (en) * 2016-04-08 2017-10-08 System Spa Forming element for ceramic products
US11020875B2 (en) 2015-11-16 2021-06-01 System Ceramics S.P.A. Forming element for ceramic articles
ITUB20160504A1 (en) * 2016-01-15 2017-07-15 System Spa FORMAT COMPENSATOR FOR A PRESSING DEVICE
ITUA20161363A1 (en) * 2016-03-04 2017-09-04 System Spa PRESSING DEVICE
DE102016105926A1 (en) * 2016-03-31 2017-10-05 Langenstein & Schemann Gmbh Apparatus and process for producing a briquette for bricks
ITUA20164452A1 (en) 2016-06-16 2017-12-16 System Spa Compactor device for pressing ceramic products
CN111906918A (en) * 2020-09-02 2020-11-10 科达制造股份有限公司 Ceramic pressing die, pressing device and ceramic production process using device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078760A (en) * 1976-04-29 1978-03-14 Mullins Wayne L Combination die and pallet
EP1136211A1 (en) * 2000-03-23 2001-09-26 Ronflette S.A. A device for forming ceramic products, including slabs, tiles and the like, by powder pressing
EP1283097A2 (en) * 1996-11-22 2003-02-12 Carlo Antonio Camorani Manufacturing of powdered material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078760A (en) * 1976-04-29 1978-03-14 Mullins Wayne L Combination die and pallet
EP1283097A2 (en) * 1996-11-22 2003-02-12 Carlo Antonio Camorani Manufacturing of powdered material
EP1136211A1 (en) * 2000-03-23 2001-09-26 Ronflette S.A. A device for forming ceramic products, including slabs, tiles and the like, by powder pressing

Also Published As

Publication number Publication date
ES2300703T3 (en) 2008-06-16
EP1500480B1 (en) 2008-03-26
PT1500480E (en) 2008-05-08
EP1500480A2 (en) 2005-01-26
ATE390259T1 (en) 2008-04-15
ITMO20030209A1 (en) 2005-01-23
DE602004012670D1 (en) 2008-05-08
DE602004012670T2 (en) 2009-04-09
ITMO20030209A0 (en) 2003-07-22

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