ATE328716T1 - Giessmaschine für polystyrolelementen mit dampfzufuhr am unteren teil des formes und kondensatabflusssystem in dem gleichen rohr - Google Patents

Giessmaschine für polystyrolelementen mit dampfzufuhr am unteren teil des formes und kondensatabflusssystem in dem gleichen rohr

Info

Publication number
ATE328716T1
ATE328716T1 AT00974802T AT00974802T ATE328716T1 AT E328716 T1 ATE328716 T1 AT E328716T1 AT 00974802 T AT00974802 T AT 00974802T AT 00974802 T AT00974802 T AT 00974802T AT E328716 T1 ATE328716 T1 AT E328716T1
Authority
AT
Austria
Prior art keywords
same pipe
mold
casting machine
steam supply
drain system
Prior art date
Application number
AT00974802T
Other languages
English (en)
Inventor
Giancarlo Gori
Andrea Pasciuti
Original Assignee
Polimate S R L
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 Polimate S R L filed Critical Polimate S R L
Application granted granted Critical
Publication of ATE328716T1 publication Critical patent/ATE328716T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
    • B29C44/343—Heating by introducing steam in the mould by using pipes to direct the steam inside the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/46—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles using fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT00974802T 1999-10-28 2000-10-26 Giessmaschine für polystyrolelementen mit dampfzufuhr am unteren teil des formes und kondensatabflusssystem in dem gleichen rohr ATE328716T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999PG000062A IT1309572B1 (it) 1999-10-28 1999-10-28 Macchina per la formatura di elementi in polistitrolo con adduzionedel vapore nella parte inferiore dello stampo e scarico della

Publications (1)

Publication Number Publication Date
ATE328716T1 true ATE328716T1 (de) 2006-06-15

Family

ID=11393659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00974802T ATE328716T1 (de) 1999-10-28 2000-10-26 Giessmaschine für polystyrolelementen mit dampfzufuhr am unteren teil des formes und kondensatabflusssystem in dem gleichen rohr

Country Status (8)

Country Link
EP (1) EP1259364B1 (de)
AT (1) ATE328716T1 (de)
AU (1) AU1300801A (de)
DE (1) DE60028614T2 (de)
DK (1) DK1259364T3 (de)
ES (1) ES2265999T3 (de)
IT (1) IT1309572B1 (de)
WO (1) WO2001030554A2 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382757A (en) * 1981-04-01 1983-05-10 Mansonville Plastics Limited Molding apparatus for expanding beads of polystyrene material
DE3629885C1 (de) * 1986-09-02 1988-03-10 Hahn Ortwin Sintervorrichtung fuer thermoplastische,schaeumbare Kunststoffe
US5173307A (en) * 1991-01-09 1992-12-22 Herman Miller, Inc. Foam-rebonding mold
IT1276890B1 (it) * 1994-12-01 1997-11-03 Enichem Spa Procedimento per la produzione di elementi strutturali termoisolanti ed elementi cosi ottenuti

Also Published As

Publication number Publication date
ES2265999T3 (es) 2007-03-01
ITPG990062A1 (it) 2001-04-28
EP1259364A2 (de) 2002-11-27
EP1259364B1 (de) 2006-06-07
AU1300801A (en) 2001-05-08
DK1259364T3 (da) 2006-10-09
IT1309572B1 (it) 2002-01-23
DE60028614D1 (de) 2006-07-20
DE60028614T2 (de) 2007-06-06
ITPG990062A0 (it) 1999-10-28
WO2001030554A3 (en) 2002-09-26
WO2001030554A2 (en) 2001-05-03

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