DE3469859D1 - Method for forming objects from a hardenable material in a mould in particular objects provided with ribs, such as open grids or grids closed on one side; as well as moulds adapted to be applied with this method - Google Patents

Method for forming objects from a hardenable material in a mould in particular objects provided with ribs, such as open grids or grids closed on one side; as well as moulds adapted to be applied with this method

Info

Publication number
DE3469859D1
DE3469859D1 DE8484201863T DE3469859T DE3469859D1 DE 3469859 D1 DE3469859 D1 DE 3469859D1 DE 8484201863 T DE8484201863 T DE 8484201863T DE 3469859 T DE3469859 T DE 3469859T DE 3469859 D1 DE3469859 D1 DE 3469859D1
Authority
DE
Germany
Prior art keywords
mould
grids
lining
ribs
well
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
DE8484201863T
Other languages
English (en)
Inventor
George Gustaaf Veldhoen
Albert Nicolay
Jurgen Skowronnek
Albrecht Rademacher
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.)
Pag Presswerk AG
Original Assignee
Pag Presswerk AG
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 Pag Presswerk AG filed Critical Pag Presswerk AG
Application granted granted Critical
Publication of DE3469859D1 publication Critical patent/DE3469859D1/de
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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0038—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of mould and moulded article moving only past each other, e.g. box-shaped moulds which are lifted off from the moulding
    • 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
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
DE8484201863T 1983-12-16 1984-12-14 Method for forming objects from a hardenable material in a mould in particular objects provided with ribs, such as open grids or grids closed on one side; as well as moulds adapted to be applied with this method Expired DE3469859D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8304335A NL8304335A (nl) 1983-12-16 1983-12-16 Werkwijze voor het in een gietmal uit een verhardbaar materiaal vormen van lichamen, in het bijzonder van met ribben uitgevoerde lichamen, zoals open of eenzijdig gesloten roosters; alsmede gietmal ingericht voor het toepassen van deze werkwijze.

Publications (1)

Publication Number Publication Date
DE3469859D1 true DE3469859D1 (en) 1988-04-21

Family

ID=19842885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484201863T Expired DE3469859D1 (en) 1983-12-16 1984-12-14 Method for forming objects from a hardenable material in a mould in particular objects provided with ribs, such as open grids or grids closed on one side; as well as moulds adapted to be applied with this method

Country Status (6)

Country Link
EP (1) EP0149276B1 (de)
JP (1) JPS61500781A (de)
AT (1) ATE32990T1 (de)
DE (1) DE3469859D1 (de)
NL (1) NL8304335A (de)
WO (1) WO1985002579A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309212C2 (de) * 1993-03-22 1995-09-07 Thera Ges Fuer Patente Verfahren zum Herstellen von Endoprothesen aus Glasionomerzement und Verfahren zur Aufbewahrung derselben

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1958184A (en) * 1929-12-05 1934-05-08 Richard W Cross Mechanism for molding plastic material
BE794780A (fr) * 1972-01-31 1973-05-16 Precision Flexmold Appareil pour le moulage d'objets

Also Published As

Publication number Publication date
WO1985002579A1 (en) 1985-06-20
ATE32990T1 (de) 1988-04-15
JPS61500781A (ja) 1986-04-24
EP0149276B1 (de) 1988-03-16
NL8304335A (nl) 1985-07-16
EP0149276A1 (de) 1985-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee