IT1237568B - Dispositivo idraulico regolatore di pressione,tipicamente per stampi ceramici con matrice mobile e contromatrice - Google Patents

Dispositivo idraulico regolatore di pressione,tipicamente per stampi ceramici con matrice mobile e contromatrice

Info

Publication number
IT1237568B
IT1237568B IT04687189A IT4687189A IT1237568B IT 1237568 B IT1237568 B IT 1237568B IT 04687189 A IT04687189 A IT 04687189A IT 4687189 A IT4687189 A IT 4687189A IT 1237568 B IT1237568 B IT 1237568B
Authority
IT
Italy
Prior art keywords
die
punches
hydraulic
valve
counter
Prior art date
Application number
IT04687189A
Other languages
English (en)
Other versions
IT8946871A1 (it
IT8946871A0 (it
Inventor
Lodovico Bardelli
Original Assignee
Mass 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 Mass Spa filed Critical Mass Spa
Priority to IT04687189A priority Critical patent/IT1237568B/it
Publication of IT8946871A0 publication Critical patent/IT8946871A0/it
Priority to EP90202381A priority patent/EP0421505B1/en
Priority to DE90202381T priority patent/DE69004658T2/de
Priority to AT90202381T priority patent/ATE97360T1/de
Publication of IT8946871A1 publication Critical patent/IT8946871A1/it
Application granted granted Critical
Publication of IT1237568B publication Critical patent/IT1237568B/it

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses

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)
  • Press Drives And Press Lines (AREA)
IT04687189A 1989-10-02 1989-10-02 Dispositivo idraulico regolatore di pressione,tipicamente per stampi ceramici con matrice mobile e contromatrice IT1237568B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT04687189A IT1237568B (it) 1989-10-02 1989-10-02 Dispositivo idraulico regolatore di pressione,tipicamente per stampi ceramici con matrice mobile e contromatrice
EP90202381A EP0421505B1 (en) 1989-10-02 1990-09-07 Hydraulic pressure regulator device, typically for ceramic moulds with a mobile bottom die and a counter-die
DE90202381T DE69004658T2 (de) 1989-10-02 1990-09-07 Vorrichtung zum Regeln eines hydraulischen Druckes, insbesondere für Keramikformpressen mit beweglichem Unterstempel und Gegenstempel.
AT90202381T ATE97360T1 (de) 1989-10-02 1990-09-07 Vorrichtung zum regeln eines hydraulischen druckes, insbesondere fuer keramikformpressen mit beweglichem unterstempel und gegenstempel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04687189A IT1237568B (it) 1989-10-02 1989-10-02 Dispositivo idraulico regolatore di pressione,tipicamente per stampi ceramici con matrice mobile e contromatrice

Publications (3)

Publication Number Publication Date
IT8946871A0 IT8946871A0 (it) 1989-10-02
IT8946871A1 IT8946871A1 (it) 1991-04-02
IT1237568B true IT1237568B (it) 1993-06-08

Family

ID=11260010

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04687189A IT1237568B (it) 1989-10-02 1989-10-02 Dispositivo idraulico regolatore di pressione,tipicamente per stampi ceramici con matrice mobile e contromatrice

Country Status (4)

Country Link
EP (1) EP0421505B1 (it)
AT (1) ATE97360T1 (it)
DE (1) DE69004658T2 (it)
IT (1) IT1237568B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357423A1 (de) * 2003-12-04 2005-06-30 Rolls-Royce Deutschland Ltd & Co Kg Schnellschlussventil zum Unterbrechen eines Fluidstroms
ITAN20110141A1 (it) * 2011-10-19 2013-04-20 Manenti S P A Tampone migliorato per stampo per l'industria ceramica e stampo comprendente un tale tampone.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1682172A (en) * 1928-08-28 Automatic hydraulic press
FR641383A (fr) * 1927-09-24 1928-08-02 Dispositif de commande de mécanismes à pression, à actions sucessives
IT1107475B (it) * 1978-07-24 1985-11-25 Merisinter Spa Complesso di pressa e porta-stampo per la compattazione nella metallurgia delle polveri
IT1187779B (it) * 1985-04-10 1987-12-23 Mass Spa Stampo ceramico con matrice mobile per la formatura di piastrelle di qualsiasi formato e di piastrelle con supproto a piu' componenti,come le piastrelle presso-smaltate
DE3527594A1 (de) * 1985-08-01 1987-02-12 Sacmi Presse, insbesondere fuer die herstellung von keramikfliesen

Also Published As

Publication number Publication date
DE69004658T2 (de) 1994-03-10
EP0421505A2 (en) 1991-04-10
ATE97360T1 (de) 1993-12-15
EP0421505B1 (en) 1993-11-18
IT8946871A1 (it) 1991-04-02
DE69004658D1 (de) 1993-12-23
IT8946871A0 (it) 1989-10-02
EP0421505A3 (en) 1991-11-27

Similar Documents

Publication Publication Date Title
US6309206B1 (en) Plant for forming ceramic tiles, including those of large dimensions, by means of a partially isostatic molds
US3534439A (en) Molding apparatus
IT1237568B (it) Dispositivo idraulico regolatore di pressione,tipicamente per stampi ceramici con matrice mobile e contromatrice
US4447198A (en) Hydraulic refractory press including product thickness or density control means
ES2140302A1 (es) Prensa monobloque para la fabricacion de baldosas de hormigon de una sola capa.
US4890998A (en) Press for manufacture of dimensionally stable articles from powdered material
US4439129A (en) Hydraulic refractory press including floating upper and lower plunger assemblies
SE8802190D0 (sv) Sett och anordning vid pressgjutning
CN218804203U (zh) 等效双向压制压机
JPS6333198A (ja) プレス装置
ATE154278T1 (de) Form zum herstellen von keramischen fliesen und vorrichtung zum füllen dieser form
JPS58110199A (ja) 粉末原料圧縮成形プレス及びそのプレスを用いた粉末原料の圧縮成形方法
JP2756539B2 (ja) 閉塞鍛造成形装置
JPH01192500A (ja) 油圧プレスの制御方法
JPS6295207A (ja) トランスフアモ−ルドプレス
JPH06182733A (ja) 油圧プレス機
SU659073A3 (ru) Устройство дл изготовлени безопочных литейных форм пескодувным методом
JPS6380937A (ja) 鍛造成形装置
US1948205A (en) Molding machine
GB290243A (en) A mechanical press for the manufacture of bricks, tiles and like articles, in the dry state
JP3064849B2 (ja) 圧力鋳込成形装置
SU718201A1 (ru) Устройство дл раздачи полых тел
IT1257506B (it) Stampo ceramico per la formatura di piastrelle uniformemente compattate
KR19980056058U (ko) 황토벽돌 성형제조기
SU1765004A1 (ru) Устройство дл изготовлени строительных блоков из древесных или сельскохоз йственных отходов

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941028