EP1958745A3 - Isostatic buffer for pressing tiles and corresponding manufacturing method - Google Patents

Isostatic buffer for pressing tiles and corresponding manufacturing method Download PDF

Info

Publication number
EP1958745A3
EP1958745A3 EP08002726A EP08002726A EP1958745A3 EP 1958745 A3 EP1958745 A3 EP 1958745A3 EP 08002726 A EP08002726 A EP 08002726A EP 08002726 A EP08002726 A EP 08002726A EP 1958745 A3 EP1958745 A3 EP 1958745A3
Authority
EP
European Patent Office
Prior art keywords
base
isostatic
plate
upper face
buffer
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.)
Withdrawn
Application number
EP08002726A
Other languages
German (de)
French (fr)
Other versions
EP1958745A2 (en
Inventor
Luciano Silvestrini
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.)
MARTINELLI ETTORE Srl
Original Assignee
MARTINELLI ETTORE Srl
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 MARTINELLI ETTORE Srl filed Critical MARTINELLI ETTORE Srl
Publication of EP1958745A2 publication Critical patent/EP1958745A2/en
Publication of EP1958745A3 publication Critical patent/EP1958745A3/en
Withdrawn legal-status Critical Current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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds
    • 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
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • 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
    • B30B5/02—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 a flexible element, e.g. diaphragm, urged by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

An isostatic buffer for pressing tiles comprising a base (12), a plate (13) applied to an upper face of the base and a cladding of a yieldable material (26) applied to said upper face (14) of the base to incorporate at least partially said plate and make a pressing surface of the buffer, the base comprising at least a conduit (16, 18) that leads by means of an opening (16c) onto the upper face of the base to feed incompressible fluid to an isostatic circuit formed between the plate (13) and the yieldable cladding (26). The isostatic circuit is confined between the cladding of a yieldable material (26) and an upper face of the plate (13) opposite the base, said plate being provided with a through hole (20) superimposed with said opening (16c) of the conduit to convey the incompressible fluid in the isostatic circuit.
EP08002726A 2007-02-16 2008-02-14 Isostatic buffer for pressing tiles and corresponding manufacturing method Withdrawn EP1958745A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000298A ITMI20070298A1 (en) 2007-02-16 2007-02-16 ISOSTATIC BUFFER FOR TILES AND THEIR MANUFACTURING METHOD

Publications (2)

Publication Number Publication Date
EP1958745A2 EP1958745A2 (en) 2008-08-20
EP1958745A3 true EP1958745A3 (en) 2010-12-01

Family

ID=39144388

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08002726A Withdrawn EP1958745A3 (en) 2007-02-16 2008-02-14 Isostatic buffer for pressing tiles and corresponding manufacturing method

Country Status (2)

Country Link
EP (1) EP1958745A3 (en)
IT (1) ITMI20070298A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600079937A1 (en) * 2016-07-29 2018-01-29 I Dea Re S R L BUFFER FOR TILES

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762395A (en) * 1953-08-20 1956-09-11 Lamb Rubber Corp Inflatable diaphragm for hydraulic presses
EP0620089A2 (en) * 1993-03-17 1994-10-19 Maris Algeri Isostatic die, particularly for ceramic tiles and relative method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762395A (en) * 1953-08-20 1956-09-11 Lamb Rubber Corp Inflatable diaphragm for hydraulic presses
EP0620089A2 (en) * 1993-03-17 1994-10-19 Maris Algeri Isostatic die, particularly for ceramic tiles and relative method
EP0736363A2 (en) * 1993-03-17 1996-10-09 Maris Algeri Die means, particularly for pressing ceramic tiles

Also Published As

Publication number Publication date
EP1958745A2 (en) 2008-08-20
ITMI20070298A1 (en) 2008-08-17

Similar Documents

Publication Publication Date Title
EP1887107A3 (en) A method of forming a component on a substrate
EP1821345A3 (en) Light-emitting device and method for manufacturing the same
UA97345C2 (en) Electrode and method for manufacturing thereof (embodiments)
EP1712205A3 (en) Bearing implant
TW200951499A (en) Anti-glare film, method of manufacturing the same, and display device
EP1972428A3 (en) Caul for manufacturing composite parts
EP1918765A3 (en) Display apparatus and method of fabricating the same
EP1763295A3 (en) Electronic component embedded board and its manufacturing method
EP2295844A3 (en) Light-emitting device and illumination device
EP1579927A3 (en) Coating apparatus and coating method
GB0618161D0 (en) Ruggedized pressure sensor
EP1764351A3 (en) Silicon based substrate with hafnium silicate containing barrier layer
EP1729036A3 (en) Hydraulic clutch control system and corresponding method
EP1930966A3 (en) Barrier layer, composite article comprising the same, electroactive device, and method
EP2221133A3 (en) Depth Gauge for Drill Bit
EP1852688A3 (en) Multiaxial force sensor chip
TW200630184A (en) Positioning apparatus and positioning method of glass substrate, edge surface polishing apparatus and edge surface polishing method
EP1617462A3 (en) Tape adhering method and tape adhering apparatus
EP2042759A3 (en) Bearing assembly and method of making a bearing assembly
EP1791161A3 (en) Liquid processing method and liquid processing apparatus
WO2007118091A3 (en) Glossy media sheet
TW200605379A (en) Photoelectric conversion device, image sensor, and method for manufacturing photoelectric conversion device
WO2009154767A3 (en) A heat-transfer structure
EP2107601A3 (en) Method of making demountable interconnect structure
EP2112489A3 (en) Pressure sensor, manufacturing method thereof, and electronic component provided therewith

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

AKY No designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: R108

Effective date: 20110811

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110607