IT1297486B1 - Impianto perfezionato per il soffiaggio di contenitori in resina termoplastica - Google Patents

Impianto perfezionato per il soffiaggio di contenitori in resina termoplastica

Info

Publication number
IT1297486B1
IT1297486B1 IT97PN000068A ITPN970068A IT1297486B1 IT 1297486 B1 IT1297486 B1 IT 1297486B1 IT 97PN000068 A IT97PN000068 A IT 97PN000068A IT PN970068 A ITPN970068 A IT PN970068A IT 1297486 B1 IT1297486 B1 IT 1297486B1
Authority
IT
Italy
Prior art keywords
thermoplastic resin
improved plant
resin containers
blowing thermoplastic
blowing
Prior art date
Application number
IT97PN000068A
Other languages
English (en)
Inventor
Nardi Ireneo De
Riol Nicola Da
Original Assignee
Sipa Spa
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 Sipa Spa filed Critical Sipa Spa
Priority to IT97PN000068A priority Critical patent/IT1297486B1/it
Priority to PCT/EP1998/007745 priority patent/WO1999029487A1/en
Publication of ITPN970068A1 publication Critical patent/ITPN970068A1/it
Application granted granted Critical
Publication of IT1297486B1 publication Critical patent/IT1297486B1/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
    • 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
    • B29C49/56—Opening, closing or clamping means
    • B29C49/5601—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means
    • B29C49/5603—Mechanically operated, i.e. closing or opening of the mould parts is done by mechanic means using toggle mechanism
    • 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
    • B29C33/0022—Multi-cavity moulds
    • 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
    • B29C33/24—Opening, closing or clamping by rectilinear movement using hydraulic or pneumatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT97PN000068A 1997-12-05 1997-12-05 Impianto perfezionato per il soffiaggio di contenitori in resina termoplastica IT1297486B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97PN000068A IT1297486B1 (it) 1997-12-05 1997-12-05 Impianto perfezionato per il soffiaggio di contenitori in resina termoplastica
PCT/EP1998/007745 WO1999029487A1 (en) 1997-12-05 1998-11-30 Clamping device for blow moulds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97PN000068A IT1297486B1 (it) 1997-12-05 1997-12-05 Impianto perfezionato per il soffiaggio di contenitori in resina termoplastica

Publications (2)

Publication Number Publication Date
ITPN970068A1 ITPN970068A1 (it) 1999-06-05
IT1297486B1 true IT1297486B1 (it) 1999-12-17

Family

ID=11395314

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97PN000068A IT1297486B1 (it) 1997-12-05 1997-12-05 Impianto perfezionato per il soffiaggio di contenitori in resina termoplastica

Country Status (2)

Country Link
IT (1) IT1297486B1 (it)
WO (1) WO1999029487A1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310282A (en) * 1977-06-13 1982-01-12 Emhart Industries, Inc. Delay stretch and blow machine system
DE3039627A1 (de) * 1980-10-21 1982-06-03 Basf Ag, 6700 Ludwigshafen Vorichtung zur herstellung von hohlkoerpern
US5445515A (en) * 1992-10-14 1995-08-29 Nissei Asb Machine Co., Ltd. Apparatus for forming a heat-resistant container
DE4412883A1 (de) * 1994-04-14 1995-10-19 Kautex Werke Gmbh Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff

Also Published As

Publication number Publication date
WO1999029487A1 (en) 1999-06-17
ITPN970068A1 (it) 1999-06-05

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Legal Events

Date Code Title Description
0001 Granted