EP0664172A3 - Method for the production of negative form. - Google Patents

Method for the production of negative form. Download PDF

Info

Publication number
EP0664172A3
EP0664172A3 EP95890005A EP95890005A EP0664172A3 EP 0664172 A3 EP0664172 A3 EP 0664172A3 EP 95890005 A EP95890005 A EP 95890005A EP 95890005 A EP95890005 A EP 95890005A EP 0664172 A3 EP0664172 A3 EP 0664172A3
Authority
EP
European Patent Office
Prior art keywords
production
negative form
negative
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Withdrawn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
EP95890005A
Other languages
German (de)
French (fr)
Other versions
EP0664172A2 (en
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.)
GMUNDNER KERAMIK HOHENBERG GESMBH
GMUNDNER KERAMIK HOHENBERG GES
Original Assignee
GMUNDNER KERAMIK HOHENBERG GESMBH
GMUNDNER KERAMIK HOHENBERG GES
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 GMUNDNER KERAMIK HOHENBERG GESMBH, GMUNDNER KERAMIK HOHENBERG GES filed Critical GMUNDNER KERAMIK HOHENBERG GESMBH
Publication of EP0664172A2 publication Critical patent/EP0664172A2/en
Publication of EP0664172A3 publication Critical patent/EP0664172A3/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Withdrawn legal-status Critical Current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
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • 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
EP95890005A 1994-01-25 1995-01-10 Method for the production of negative form. Withdrawn EP0664172A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT13194A ATA13194A (en) 1994-01-25 1994-01-25 METHOD FOR PRODUCING SUCTIONABLE CASTING MOLDS
AT131/94 1994-01-25

Publications (2)

Publication Number Publication Date
EP0664172A2 EP0664172A2 (en) 1995-07-26
EP0664172A3 true EP0664172A3 (en) 1997-07-30

Family

ID=3482355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95890005A Withdrawn EP0664172A3 (en) 1994-01-25 1995-01-10 Method for the production of negative form.

Country Status (2)

Country Link
EP (1) EP0664172A3 (en)
AT (1) ATA13194A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006005002A2 (en) * 2004-06-30 2006-01-12 Kull Cheryl R P Insulated vessel

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1538607A (en) * 1924-06-30 1925-05-19 Anderson Andrew Method of making molds for ornamental flowerpots
GB320519A (en) * 1928-10-08 1929-10-17 William Coulter Improvements relating to the manufacture of teapots and like articles
GB722062A (en) * 1952-07-07 1955-01-19 Booths And Colcloughs Ltd Improvements relating to the manufacture of ceramic hollow-ware and moulds for use in such manufacture
US2941277A (en) * 1956-04-30 1960-06-21 Rudolph V Ganz Method of making casting molds for ceramic forms
FR1517144A (en) * 1967-02-28 1968-03-15 Molding system for precast concrete elements
DE3226793A1 (en) * 1982-07-17 1984-01-19 Gummi-Jäger KG GmbH & Cie, 3000 Hannover Mould for manufacturing bellows
JPH0195840A (en) * 1987-10-06 1989-04-13 Ngk Insulators Ltd Manufacture of metallic mold for casting
US4923672A (en) * 1987-12-16 1990-05-08 Eta Sa Fabriques D'ebauches Method of obtaining a mould intended for the manufacture of very small parts
JPH02243703A (en) * 1989-03-17 1990-09-27 Onoda Cement Co Ltd Method for forming powder of metal and ceramic or the like
DE4217100A1 (en) * 1991-12-17 1993-06-24 Dennert Kg Veit Mfg. long chimney stack with inner tube in concrete casing - uses through-shaped mould to produce two half-shell sections which are bonded around central tube.

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1538607A (en) * 1924-06-30 1925-05-19 Anderson Andrew Method of making molds for ornamental flowerpots
GB320519A (en) * 1928-10-08 1929-10-17 William Coulter Improvements relating to the manufacture of teapots and like articles
GB722062A (en) * 1952-07-07 1955-01-19 Booths And Colcloughs Ltd Improvements relating to the manufacture of ceramic hollow-ware and moulds for use in such manufacture
US2941277A (en) * 1956-04-30 1960-06-21 Rudolph V Ganz Method of making casting molds for ceramic forms
FR1517144A (en) * 1967-02-28 1968-03-15 Molding system for precast concrete elements
DE3226793A1 (en) * 1982-07-17 1984-01-19 Gummi-Jäger KG GmbH & Cie, 3000 Hannover Mould for manufacturing bellows
JPH0195840A (en) * 1987-10-06 1989-04-13 Ngk Insulators Ltd Manufacture of metallic mold for casting
US4923672A (en) * 1987-12-16 1990-05-08 Eta Sa Fabriques D'ebauches Method of obtaining a mould intended for the manufacture of very small parts
JPH02243703A (en) * 1989-03-17 1990-09-27 Onoda Cement Co Ltd Method for forming powder of metal and ceramic or the like
DE4217100A1 (en) * 1991-12-17 1993-06-24 Dennert Kg Veit Mfg. long chimney stack with inner tube in concrete casing - uses through-shaped mould to produce two half-shell sections which are bonded around central tube.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 305 (M - 849) 13 July 1989 (1989-07-13) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 570 (M - 1060) 18 December 1990 (1990-12-18) *

Also Published As

Publication number Publication date
EP0664172A2 (en) 1995-07-26
ATA13194A (en) 1997-02-15

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