IT1274179B - Sistema di assemblassio dei corpi di una testa di estrusione per laminati termoplastici - Google Patents

Sistema di assemblassio dei corpi di una testa di estrusione per laminati termoplastici

Info

Publication number
IT1274179B
IT1274179B ITVA940008A ITVA940008A IT1274179B IT 1274179 B IT1274179 B IT 1274179B IT VA940008 A ITVA940008 A IT VA940008A IT VA940008 A ITVA940008 A IT VA940008A IT 1274179 B IT1274179 B IT 1274179B
Authority
IT
Italy
Prior art keywords
body assembly
extrusion head
assembly system
thermoplastic laminates
laminates
Prior art date
Application number
ITVA940008A
Other languages
English (en)
Inventor
Onorato Soffiantini
Mario Sechi
Original Assignee
Carraro S N C Dicarraro Gino A
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 Carraro S N C Dicarraro Gino A filed Critical Carraro S N C Dicarraro Gino A
Priority to ITVA940008A priority Critical patent/IT1274179B/it
Publication of ITVA940008A0 publication Critical patent/ITVA940008A0/it
Priority to EP95830161A priority patent/EP0679496A1/en
Publication of ITVA940008A1 publication Critical patent/ITVA940008A1/it
Application granted granted Critical
Publication of IT1274179B publication Critical patent/IT1274179B/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2562—Mounting or handling of the die
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ITVA940008A 1994-04-26 1994-04-26 Sistema di assemblassio dei corpi di una testa di estrusione per laminati termoplastici IT1274179B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITVA940008A IT1274179B (it) 1994-04-26 1994-04-26 Sistema di assemblassio dei corpi di una testa di estrusione per laminati termoplastici
EP95830161A EP0679496A1 (en) 1994-04-26 1995-04-24 Assembly system of the parts of an extruder head for thermoplastic laminates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVA940008A IT1274179B (it) 1994-04-26 1994-04-26 Sistema di assemblassio dei corpi di una testa di estrusione per laminati termoplastici

Publications (3)

Publication Number Publication Date
ITVA940008A0 ITVA940008A0 (it) 1994-04-26
ITVA940008A1 ITVA940008A1 (it) 1995-10-26
IT1274179B true IT1274179B (it) 1997-07-15

Family

ID=11423283

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVA940008A IT1274179B (it) 1994-04-26 1994-04-26 Sistema di assemblassio dei corpi di una testa di estrusione per laminati termoplastici

Country Status (2)

Country Link
EP (1) EP0679496A1 (it)
IT (1) IT1274179B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060090322A1 (en) * 2004-10-29 2006-05-04 3M Innovative Properties Company Coating die having quick assembly features

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000054A (en) * 1958-06-27 1961-09-19 Kalle Ag Extrusion die device
FR1347523A (fr) * 1962-02-16 1963-12-27 Outillage d'injection
NL157542B (nl) * 1966-12-29 1978-08-15 Hoechst Ag Mondstuk met brede spleet.

Also Published As

Publication number Publication date
EP0679496A1 (en) 1995-11-02
ITVA940008A1 (it) 1995-10-26
ITVA940008A0 (it) 1994-04-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970307