IT1026140B - Procedimento ed apparecchiatura per riscaldare e trasferire ad uno stampo una preforma con spessore di parete non uniforme - Google Patents

Procedimento ed apparecchiatura per riscaldare e trasferire ad uno stampo una preforma con spessore di parete non uniforme

Info

Publication number
IT1026140B
IT1026140B IT54730/74A IT5473074A IT1026140B IT 1026140 B IT1026140 B IT 1026140B IT 54730/74 A IT54730/74 A IT 54730/74A IT 5473074 A IT5473074 A IT 5473074A IT 1026140 B IT1026140 B IT 1026140B
Authority
IT
Italy
Prior art keywords
preform
transferring
mold
procedure
heating
Prior art date
Application number
IT54730/74A
Other languages
English (en)
Original Assignee
Kureha Chemical Ind Co Ltd
Mitsui Toatsu Chemicals
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 Kureha Chemical Ind Co Ltd, Mitsui Toatsu Chemicals filed Critical Kureha Chemical Ind Co Ltd
Application granted granted Critical
Publication of IT1026140B publication Critical patent/IT1026140B/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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42093—Transporting apparatus, e.g. slides, wheels or conveyors
    • B29C49/42101—Conveyors, e.g. flat conveyor or clamping between two bands
    • 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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42113—Means for manipulating the objects' position or orientation
    • B29C49/42117—Translation e.g. telescopic movement to pick up a preform
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/685—Rotating the preform in relation to heating 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0761—Preforms or parisons characterised by their configuration characterised by the shape characterised by overall the shape
    • B29C2949/0764—Elliptic or oval cross-section shape
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/682—Ovens specially adapted for heating preforms or parisons characterised by the path, e.g. sinusoidal path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT54730/74A 1973-12-27 1974-12-23 Procedimento ed apparecchiatura per riscaldare e trasferire ad uno stampo una preforma con spessore di parete non uniforme IT1026140B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48144515A JPS5237497B2 (it) 1973-12-27 1973-12-27

Publications (1)

Publication Number Publication Date
IT1026140B true IT1026140B (it) 1978-09-20

Family

ID=15364131

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54730/74A IT1026140B (it) 1973-12-27 1974-12-23 Procedimento ed apparecchiatura per riscaldare e trasferire ad uno stampo una preforma con spessore di parete non uniforme

Country Status (8)

Country Link
US (1) US3997642A (it)
JP (1) JPS5237497B2 (it)
BE (1) BE823533A (it)
CA (1) CA1032330A (it)
DE (1) DE2459653C3 (it)
FR (1) FR2256015B1 (it)
GB (1) GB1486229A (it)
IT (1) IT1026140B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045045B2 (ja) * 1977-12-27 1985-10-07 株式会社吉野工業所 延伸ブロ−成形装置
JPS5677376U (it) * 1979-11-18 1981-06-23
US5282526A (en) * 1992-09-28 1994-02-01 Cincinnati Milacron Inc. Apparatus and method for orienting container preforms
ITRM20030475A1 (it) * 2003-10-15 2005-04-16 Sipa Societa Industrializzazione P Rogettazione E Impianto e metodo per il condizionamento termico di oggetti
DE102010027907A1 (de) 2010-04-19 2011-10-20 Krones Ag Vorrichtung und Verfahren zum Handhaben eines Behälterproduktes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792593A (en) * 1953-12-24 1957-05-21 Jr Wallace J Hardgrove Means for fabricating hollow articles from organic plastic materials
US3477700A (en) * 1968-01-08 1969-11-11 Phillips Petroleum Co Parison heating and transfer
US3680763A (en) * 1970-07-02 1972-08-01 Owens Illinois Inc Container parison
US3740868A (en) * 1971-07-22 1973-06-26 Beloit Corp Parison oven
US3850573A (en) * 1972-08-10 1974-11-26 Kureha Chemical Ind Co Ltd Parison feeding and delivering apparatus

Also Published As

Publication number Publication date
JPS5237497B2 (it) 1977-09-22
DE2459653C3 (de) 1979-11-08
US3997642A (en) 1976-12-14
BE823533A (fr) 1975-04-16
GB1486229A (en) 1977-09-21
DE2459653B2 (de) 1979-03-15
JPS5097660A (it) 1975-08-02
CA1032330A (en) 1978-06-06
AU7662974A (en) 1976-06-24
DE2459653A1 (de) 1975-07-10
FR2256015B1 (it) 1976-12-31
FR2256015A1 (it) 1975-07-25

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Legal Events

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

Effective date: 19931229