IT1259675B - EQUIPMENT FOR THE QUICK CHANGE OF THE MOLDS AND THE RELATIVE ACCESSORIES IN A MACHINE FOR THE BLOWING OF CABLE BODIES IN PLASTIC MATERIAL - Google Patents

EQUIPMENT FOR THE QUICK CHANGE OF THE MOLDS AND THE RELATIVE ACCESSORIES IN A MACHINE FOR THE BLOWING OF CABLE BODIES IN PLASTIC MATERIAL

Info

Publication number
IT1259675B
IT1259675B ITFI920156A ITFI920156A IT1259675B IT 1259675 B IT1259675 B IT 1259675B IT FI920156 A ITFI920156 A IT FI920156A IT FI920156 A ITFI920156 A IT FI920156A IT 1259675 B IT1259675 B IT 1259675B
Authority
IT
Italy
Prior art keywords
mold
molds
machine
quick change
blowing
Prior art date
Application number
ITFI920156A
Other languages
Italian (it)
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 filed Critical
Priority to ITFI920156A priority Critical patent/IT1259675B/en
Publication of ITFI920156A0 publication Critical patent/ITFI920156A0/en
Priority to EP93918542A priority patent/EP0658137A4/en
Priority to AU47958/93A priority patent/AU4795893A/en
Priority to US08/374,682 priority patent/US5551861A/en
Priority to CA002139838A priority patent/CA2139838A1/en
Priority to PCT/US1993/007210 priority patent/WO1994003320A1/en
Publication of ITFI920156A1 publication Critical patent/ITFI920156A1/en
Application granted granted Critical
Publication of IT1259675B publication Critical patent/IT1259675B/en

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/50—Moulds having cutting or deflashing 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/006—Handling moulds, e.g. between a mould store and a moulding machine
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Robotics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Attrezzaggio per il cambio rapido degli stampi e dei relativi accessori in una macchina per la soffiatura di corpi cavi di materie plastiche, comprendente uno stampo (2) apribile con bocchetta (20) per l'immissione dell'aria compressa, un ugello (4) di adduzione dell'aria compressa, un controstampo (5) per trattenere il corpo (31) stato soffiato e liberato dallo stampo (2), e due fustelle (6) per la rimozione della materozza (32), in cui il detto stampo (2), il detto controstampo (5) e le dette fustelle (6) sono supportati da due piastre (10) divaricabili, tra loro parallele e contrapposte formando un gruppo (1) monoblocco il quale è reso mobile longitudinalmente a mezzo di un corrispondente carrello (50); e dal fatto che il detto ugello (4) di adduzione dell'aria compressa è montato su di un supporto (40) mobile, autoportante.(FIG. 1A)Tooling for quick change of molds and related accessories in a machine for blowing hollow bodies of plastic materials, including a mold (2) that can be opened with a nozzle (20) for the introduction of compressed air, a nozzle (4) of compressed air supply, a counter mold (5) to hold the body (31) blown and freed from the mold (2), and two punches (6) for removing the sprue (32), wherein said mold ( 2), the said counter-mold (5) and the said dies (6) are supported by two spreading plates (10), parallel and opposite each other forming a monobloc group (1) which is made movable longitudinally by means of a corresponding trolley (50); and by the fact that said compressed air supply nozzle (4) is mounted on a mobile, self-supporting support (40). (FIG. 1A)

ITFI920156A 1992-07-31 1992-07-31 EQUIPMENT FOR THE QUICK CHANGE OF THE MOLDS AND THE RELATIVE ACCESSORIES IN A MACHINE FOR THE BLOWING OF CABLE BODIES IN PLASTIC MATERIAL IT1259675B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITFI920156A IT1259675B (en) 1992-07-31 1992-07-31 EQUIPMENT FOR THE QUICK CHANGE OF THE MOLDS AND THE RELATIVE ACCESSORIES IN A MACHINE FOR THE BLOWING OF CABLE BODIES IN PLASTIC MATERIAL
EP93918542A EP0658137A4 (en) 1992-07-31 1993-07-30 Quick change mold for blow molding apparatus.
AU47958/93A AU4795893A (en) 1992-07-31 1993-07-30 Quick change mold for blow molding apparatus
US08/374,682 US5551861A (en) 1992-07-31 1993-07-30 Quick change mold for blow molding apparatus
CA002139838A CA2139838A1 (en) 1992-07-31 1993-07-30 Quick change mold for blow molding apparatus
PCT/US1993/007210 WO1994003320A1 (en) 1992-07-31 1993-07-30 Quick change mold for blow molding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI920156A IT1259675B (en) 1992-07-31 1992-07-31 EQUIPMENT FOR THE QUICK CHANGE OF THE MOLDS AND THE RELATIVE ACCESSORIES IN A MACHINE FOR THE BLOWING OF CABLE BODIES IN PLASTIC MATERIAL

Publications (3)

Publication Number Publication Date
ITFI920156A0 ITFI920156A0 (en) 1992-07-31
ITFI920156A1 ITFI920156A1 (en) 1994-01-31
IT1259675B true IT1259675B (en) 1996-03-25

Family

ID=11350189

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI920156A IT1259675B (en) 1992-07-31 1992-07-31 EQUIPMENT FOR THE QUICK CHANGE OF THE MOLDS AND THE RELATIVE ACCESSORIES IN A MACHINE FOR THE BLOWING OF CABLE BODIES IN PLASTIC MATERIAL

Country Status (5)

Country Link
EP (1) EP0658137A4 (en)
AU (1) AU4795893A (en)
CA (1) CA2139838A1 (en)
IT (1) IT1259675B (en)
WO (1) WO1994003320A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720678A1 (en) * 1994-06-03 1995-12-08 Sidel Sa Device for fixing an elongation rod on a machine for manufacturing containers by stretching and blowing plastic preforms and machine provided with such a device.
FR2733176B1 (en) 1995-04-19 1997-06-27 Sidel Sa DEVICE FOR MANUFACTURING CONTAINERS IN THERMOPLASTIC MATERIAL BY BLOWING OR STRETCH-BLOWING
US6447281B1 (en) 1998-09-11 2002-09-10 Sidel, Inc. Blow mold shell and shell holder assembly for blow-molding machine
US6648623B2 (en) 1999-02-05 2003-11-18 Sidel, Inc. Quick change blow mold shell assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE731522A (en) * 1968-04-26 1969-09-15
US3659998A (en) * 1970-05-25 1972-05-02 Hayssen Mfg Co Blow-molding machines
US4552526A (en) * 1983-07-18 1985-11-12 Hoover Universal, Inc. Blow molding machine with mold shuttle structure

Also Published As

Publication number Publication date
EP0658137A4 (en) 1996-11-27
WO1994003320A1 (en) 1994-02-17
AU4795893A (en) 1994-03-03
ITFI920156A0 (en) 1992-07-31
ITFI920156A1 (en) 1994-01-31
CA2139838A1 (en) 1994-02-17
EP0658137A1 (en) 1995-06-21

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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: 19980729