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GB2227708B - Method of and apparatus for making an especially plate-shaped moulding from a granulate - Google Patents

Method of and apparatus for making an especially plate-shaped moulding from a granulate

Info

Publication number
GB2227708B
GB2227708B GB9000283A GB9000283A GB2227708B GB 2227708 B GB2227708 B GB 2227708B GB 9000283 A GB9000283 A GB 9000283A GB 9000283 A GB9000283 A GB 9000283A GB 2227708 B GB2227708 B GB 2227708B
Authority
GB
United Kingdom
Prior art keywords
granulate
making
shaped moulding
especially plate
plate
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 - Fee Related
Application number
GB9000283A
Other versions
GB9000283D0 (en
GB2227708A (en
Inventor
Herr Rudolf Ohlmann
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.)
OHLMANN ANLAGEN MASCHBAU
Original Assignee
OHLMANN ANLAGEN MASCHBAU
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 OHLMANN ANLAGEN MASCHBAU filed Critical OHLMANN ANLAGEN MASCHBAU
Publication of GB9000283D0 publication Critical patent/GB9000283D0/en
Publication of GB2227708A publication Critical patent/GB2227708A/en
Application granted granted Critical
Publication of GB2227708B publication Critical patent/GB2227708B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • 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
    • B28B3/021—Ram heads of special form

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)
GB9000283A 1989-02-02 1990-01-05 Method of and apparatus for making an especially plate-shaped moulding from a granulate Expired - Fee Related GB2227708B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3903080A DE3903080A1 (en) 1989-02-02 1989-02-02 METHOD AND DEVICE FOR PRODUCING A, IN PARTICULAR PLATE-SHAPED, FORMINGS FROM A GRANULATE

Publications (3)

Publication Number Publication Date
GB9000283D0 GB9000283D0 (en) 1990-03-07
GB2227708A GB2227708A (en) 1990-08-08
GB2227708B true GB2227708B (en) 1992-12-09

Family

ID=6373285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9000283A Expired - Fee Related GB2227708B (en) 1989-02-02 1990-01-05 Method of and apparatus for making an especially plate-shaped moulding from a granulate

Country Status (4)

Country Link
DE (1) DE3903080A1 (en)
FR (1) FR2642354B3 (en)
GB (1) GB2227708B (en)
IT (1) IT1237929B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630355C3 (en) * 1976-07-06 1984-10-11 Gebrüder Netzsch, Maschinenfabrik GmbH & Co, 8672 Selb Press tool for producing ceramic moldings from powdery mass
US4473526A (en) * 1980-01-23 1984-09-25 Eugen Buhler Method of manufacturing dry-pressed molded articles
DE3128347A1 (en) * 1981-07-17 1983-02-03 Eugen Dipl.-Ing. 8871 Burtenbach Bühler PROCESS AND EQUIPMENT FOR THE MANUFACTURE OF MOLDINGS FROM FREE-FLOW MASS KEYWORD: "MAINTAINING THE FILLING VACUUM DURING ISOSTATIC PRESSING"
DE3517494A1 (en) * 1985-05-15 1986-11-20 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Method for close-to-contour isostatic pressing
DE3640567A1 (en) * 1986-11-27 1988-06-09 Netzsch Maschinenfabrik Process and device for producing ceramic articles from pulverulent composition

Also Published As

Publication number Publication date
DE3903080A1 (en) 1990-08-09
DE3903080C2 (en) 1991-03-28
GB9000283D0 (en) 1990-03-07
FR2642354A3 (en) 1990-08-03
IT8922881A0 (en) 1989-12-29
GB2227708A (en) 1990-08-08
FR2642354B3 (en) 1990-12-28
IT1237929B (en) 1993-06-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940105