EP0403979A3 - Anorganischer ausgehärteter Formkörper und Verfahren zu dessen Herstellung - Google Patents

Anorganischer ausgehärteter Formkörper und Verfahren zu dessen Herstellung Download PDF

Info

Publication number
EP0403979A3
EP0403979A3 EP19900111348 EP90111348A EP0403979A3 EP 0403979 A3 EP0403979 A3 EP 0403979A3 EP 19900111348 EP19900111348 EP 19900111348 EP 90111348 A EP90111348 A EP 90111348A EP 0403979 A3 EP0403979 A3 EP 0403979A3
Authority
EP
European Patent Office
Prior art keywords
shapes
molded material
inorganic
cutter
producing
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Withdrawn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
EP19900111348
Other languages
English (en)
French (fr)
Other versions
EP0403979A2 (de
Inventor
Kokyo Kusunoki
Hiroshi Suzuki
Kenji Morohashi
Yukio Akimoto
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.)
Ask Corp
Original Assignee
Ask Corp
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
Priority claimed from JP15463389A external-priority patent/JPH0319804A/ja
Priority claimed from JP19049889A external-priority patent/JPH0790540B2/ja
Priority claimed from JP19049789A external-priority patent/JPH0355209A/ja
Priority claimed from JP1349490A external-priority patent/JPH03218804A/ja
Priority claimed from JP1990005102U external-priority patent/JPH085781Y2/ja
Application filed by Ask Corp filed Critical Ask Corp
Publication of EP0403979A2 publication Critical patent/EP0403979A2/de
Publication of EP0403979A3 publication Critical patent/EP0403979A3/de
Withdrawn legal-status Critical Current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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • 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
    • B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/12—Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0018—Separating articles from each other
    • 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
    • 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
    • B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
    • B28B3/123—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material on material in moulds or on moulding surfaces moving continuously underneath or between the rollers, e.g. on an endless belt

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
EP19900111348 1989-06-19 1990-06-15 Anorganischer ausgehärteter Formkörper und Verfahren zu dessen Herstellung Withdrawn EP0403979A3 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP15463389A JPH0319804A (ja) 1989-06-19 1989-06-19 無機質硬化体の製造方法
JP154633/89 1989-06-19
JP190497/89 1989-07-25
JP19049889A JPH0790540B2 (ja) 1989-07-25 1989-07-25 無機質成形体の成形・切断方法
JP19049789A JPH0355209A (ja) 1989-07-25 1989-07-25 無機質成形体の裁断方法
JP190498/89 1989-07-25
JP1349490A JPH03218804A (ja) 1990-01-25 1990-01-25 無機質成形体及び無機質成形体のスリット形成方法
JP5102/90 1990-01-25
JP1990005102U JPH085781Y2 (ja) 1990-01-25 1990-01-25 無機質硬化体
JP13494/90 1990-01-25

Publications (2)

Publication Number Publication Date
EP0403979A2 EP0403979A2 (de) 1990-12-27
EP0403979A3 true EP0403979A3 (de) 1992-01-22

Family

ID=27518559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900111348 Withdrawn EP0403979A3 (de) 1989-06-19 1990-06-15 Anorganischer ausgehärteter Formkörper und Verfahren zu dessen Herstellung

Country Status (2)

Country Link
EP (1) EP0403979A3 (de)
KR (1) KR910000311A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA8834B (en) * 1987-01-06 1988-07-15 Usg Interiors, Inc. Process and apparatus for manufacturing textured acoustical tile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285341C (de) *
US2733493A (en) * 1956-02-07 bryer
GB938240A (en) * 1961-05-10 1963-10-02 Fetok Gmbh Production of ceramic tiles
FR1400411A (fr) * 1964-03-03 1965-05-28 Rieter Werke Haendle Moule de pressage
US4413966A (en) * 1981-06-26 1983-11-08 Wallace Murray Corporation Fluid-release mold and the method of manufacturing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285341C (de) *
US2733493A (en) * 1956-02-07 bryer
GB938240A (en) * 1961-05-10 1963-10-02 Fetok Gmbh Production of ceramic tiles
FR1400411A (fr) * 1964-03-03 1965-05-28 Rieter Werke Haendle Moule de pressage
US4413966A (en) * 1981-06-26 1983-11-08 Wallace Murray Corporation Fluid-release mold and the method of manufacturing the same

Also Published As

Publication number Publication date
EP0403979A2 (de) 1990-12-27
KR910000311A (ko) 1991-01-29

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