ES438897A1 - Procedure for the pressing in dry and semiseco of pieces of tableware and similar of ceramic and apparatus for pressing such parts. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the pressing in dry and semiseco of pieces of tableware and similar of ceramic and apparatus for pressing such parts. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES438897A1
ES438897A1 ES438897A ES438897A ES438897A1 ES 438897 A1 ES438897 A1 ES 438897A1 ES 438897 A ES438897 A ES 438897A ES 438897 A ES438897 A ES 438897A ES 438897 A1 ES438897 A1 ES 438897A1
Authority
ES
Spain
Prior art keywords
pressing
until
mold
upper punch
pieces
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.)
Expired
Application number
ES438897A
Other languages
Spanish (es)
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.)
LIONEL LACONICH RODOLFO
Original Assignee
LIONEL LACONICH RODOLFO
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 LIONEL LACONICH RODOLFO filed Critical LIONEL LACONICH RODOLFO
Publication of ES438897A1 publication Critical patent/ES438897A1/en
Expired 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
    • 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
    • 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

Landscapes

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

Abstract

Process for the dry and semi-dry pressing of pieces of ceramic ware and the like and apparatus for pressing said pieces, from clayey or phosphatic granulated materials or mixture thereof, into a hollow mold, by means of a lower surface punch substantially convex and an upper punch of substantially concave surface whose method is characterized by lifting the upper punch to open the cavity of the mold, filling it with a volume of material greater than the volume of the mold until it forms a mound on its edges, lower the upper punch until it comes into contact with the surface of the material to be molded, gradually apply pressure to the upper punch by means of resilient means until the air included between the punch and material to be molded escapes, exert a greater pressure on the upper punch until the molding is complete, release that pressure, move the mold relative to the punches in such a way that the molded product is out of the same, but compressed axially between the punches by means of resilient pressure, until it expands laterally, open the mold so that the product expands axially and remove it from it. (Machine-translation by Google Translate, not legally binding)
ES438897A 1974-06-26 1975-06-26 Procedure for the pressing in dry and semiseco of pieces of tableware and similar of ceramic and apparatus for pressing such parts. (Machine-translation by Google Translate, not legally binding) Expired ES438897A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR25441574A AR202654A1 (en) 1974-06-26 1974-06-26 PROCEDURE FOR DRY AND SEMI-DRY PRESSING OF DISHES AND SIMILAR PIECES OF CERAMIC AND APPARATUS FOR PRESSING SUCH PIECES

Publications (1)

Publication Number Publication Date
ES438897A1 true ES438897A1 (en) 1977-01-16

Family

ID=3466088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438897A Expired ES438897A1 (en) 1974-06-26 1975-06-26 Procedure for the pressing in dry and semiseco of pieces of tableware and similar of ceramic and apparatus for pressing such parts. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
AR (1) AR202654A1 (en)
BR (1) BR7409097A (en)
ES (1) ES438897A1 (en)
FR (1) FR2276155A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106738210A (en) * 2016-12-26 2017-05-31 同方威视技术股份有限公司 A kind of mould and the method using Making mold GOS scintillating ceramics

Also Published As

Publication number Publication date
BR7409097A (en) 1976-05-11
AR202654A1 (en) 1975-06-30
FR2276155A1 (en) 1976-01-23
FR2276155B1 (en) 1978-05-05

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