IT1305972B1 - Dispositivo per la fabbricazione di pannelli in materia plasticaespansa. - Google Patents

Dispositivo per la fabbricazione di pannelli in materia plasticaespansa.

Info

Publication number
IT1305972B1
IT1305972B1 IT1998SV000051A ITSV980051A IT1305972B1 IT 1305972 B1 IT1305972 B1 IT 1305972B1 IT 1998SV000051 A IT1998SV000051 A IT 1998SV000051A IT SV980051 A ITSV980051 A IT SV980051A IT 1305972 B1 IT1305972 B1 IT 1305972B1
Authority
IT
Italy
Prior art keywords
panels
manufacture
plastic material
expanded plastic
expanded
Prior art date
Application number
IT1998SV000051A
Other languages
English (en)
Inventor
Enrico Benetti
Original Assignee
Benetti Impianti 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 Benetti Impianti S R L filed Critical Benetti Impianti S R L
Priority to IT1998SV000051A priority Critical patent/IT1305972B1/it
Publication of ITSV980051A0 publication Critical patent/ITSV980051A0/it
Priority to EP99117633A priority patent/EP0988953A3/en
Publication of ITSV980051A1 publication Critical patent/ITSV980051A1/it
Application granted granted Critical
Publication of IT1305972B1 publication Critical patent/IT1305972B1/it

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
    • B29C44/60—Measuring, controlling or regulating
    • 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
    • B29C33/20—Opening, closing or clamping
    • B29C33/22—Opening, closing or clamping by rectilinear movement
    • 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
    • B29C44/586—Moulds with a cavity increasing in size during foaming
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—Measuring, controlling or regulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
IT1998SV000051A 1998-09-25 1998-09-25 Dispositivo per la fabbricazione di pannelli in materia plasticaespansa. IT1305972B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1998SV000051A IT1305972B1 (it) 1998-09-25 1998-09-25 Dispositivo per la fabbricazione di pannelli in materia plasticaespansa.
EP99117633A EP0988953A3 (en) 1998-09-25 1999-09-07 Apparatus for fabricating foamed plastic panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998SV000051A IT1305972B1 (it) 1998-09-25 1998-09-25 Dispositivo per la fabbricazione di pannelli in materia plasticaespansa.

Publications (3)

Publication Number Publication Date
ITSV980051A0 ITSV980051A0 (it) 1998-09-25
ITSV980051A1 ITSV980051A1 (it) 2000-03-25
IT1305972B1 true IT1305972B1 (it) 2001-05-21

Family

ID=11408301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998SV000051A IT1305972B1 (it) 1998-09-25 1998-09-25 Dispositivo per la fabbricazione di pannelli in materia plasticaespansa.

Country Status (2)

Country Link
EP (1) EP0988953A3 (it)
IT (1) IT1305972B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001198939A (ja) 2000-01-21 2001-07-24 Jsp Corp 発泡成形体の製造装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972766A (en) * 1975-01-17 1976-08-03 Andre Fontvieille Apparatus for fabricating flat objects
JPS5951413B2 (ja) * 1978-02-01 1984-12-13 積水化成品工業株式会社 発泡成形品の取出し方法および装置
US4456443A (en) * 1982-11-26 1984-06-26 Design Engineering Service Inc. Machine for steam chest molding of foamed material
DE3526949A1 (de) * 1985-07-27 1987-02-05 Heinrich Moser Verfahren zum ausschaeumen von insbesondere zur trittschalldaemmung bestimmten hartschaumstoffplatten oder -bloecken sowie vorrichtung zur durchfuehrung des verfahrens
JP2862774B2 (ja) * 1993-10-14 1999-03-03 住友重機械工業株式会社 発泡成形方法及び発泡成形装置
US5657679A (en) * 1995-12-26 1997-08-19 Multi-Products, Inc. Method and apparatus for separating an LOM sculpture from an adherent base

Also Published As

Publication number Publication date
EP0988953A2 (en) 2000-03-29
ITSV980051A1 (it) 2000-03-25
ITSV980051A0 (it) 1998-09-25
EP0988953A3 (en) 2000-10-18

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