IT202200003245A1 - Attrezzatura per stampaggio bi-iniezione di materiali termoplastici - Google Patents

Attrezzatura per stampaggio bi-iniezione di materiali termoplastici Download PDF

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Publication number
IT202200003245A1
IT202200003245A1 IT102022000003245A IT202200003245A IT202200003245A1 IT 202200003245 A1 IT202200003245 A1 IT 202200003245A1 IT 102022000003245 A IT102022000003245 A IT 102022000003245A IT 202200003245 A IT202200003245 A IT 202200003245A IT 202200003245 A1 IT202200003245 A1 IT 202200003245A1
Authority
IT
Italy
Prior art keywords
equipment
injection molding
thermoplastic materials
thermoplastic
materials
Prior art date
Application number
IT102022000003245A
Other languages
English (en)
Inventor
Germano Maina
Original Assignee
O M S Dei F Lli Maina S P 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 O M S Dei F Lli Maina S P A filed Critical O M S Dei F Lli Maina S P A
Priority to IT102022000003245A priority Critical patent/IT202200003245A1/it
Publication of IT202200003245A1 publication Critical patent/IT202200003245A1/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/641—Clamping devices using means for straddling or interconnecting the mould halves, e.g. jaws, straps, latches
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
    • B29C45/045—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement mounted on the circumference of a rotating support having a rotating axis perpendicular to the mould opening, closing or clamping direction
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C45/1628—The materials being injected at different moulding stations using a mould carrier rotatable about an axis perpendicular to the opening and closing axis of the moulding stations
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1742—Mounting of moulds; Mould supports
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • B29C2045/326—Supporting means for the central mould plate
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C2045/648—Rack and pinion means for mould opening and closing a pair of mould halves

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
IT102022000003245A 2022-02-22 2022-02-22 Attrezzatura per stampaggio bi-iniezione di materiali termoplastici IT202200003245A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102022000003245A IT202200003245A1 (it) 2022-02-22 2022-02-22 Attrezzatura per stampaggio bi-iniezione di materiali termoplastici

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000003245A IT202200003245A1 (it) 2022-02-22 2022-02-22 Attrezzatura per stampaggio bi-iniezione di materiali termoplastici

Publications (1)

Publication Number Publication Date
IT202200003245A1 true IT202200003245A1 (it) 2023-08-22

Family

ID=81392907

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000003245A IT202200003245A1 (it) 2022-02-22 2022-02-22 Attrezzatura per stampaggio bi-iniezione di materiali termoplastici

Country Status (1)

Country Link
IT (1) IT202200003245A1 (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028108A1 (de) * 1997-12-03 1999-06-10 Foboha Gmbh Spritzgiessmaschine mit verschiebbaren formen, haltevorrichtung sowie formträger für eine solche spritzgiessmaschine
EP2559542A1 (en) * 2006-02-23 2013-02-20 Foboha Gmbh Formenbau Multi-component injection molding device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028108A1 (de) * 1997-12-03 1999-06-10 Foboha Gmbh Spritzgiessmaschine mit verschiebbaren formen, haltevorrichtung sowie formträger für eine solche spritzgiessmaschine
EP2559542A1 (en) * 2006-02-23 2013-02-20 Foboha Gmbh Formenbau Multi-component injection molding device

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