GB2301308B - Parison moulding apparatus and method - Google Patents

Parison moulding apparatus and method

Info

Publication number
GB2301308B
GB2301308B GB9614845A GB9614845A GB2301308B GB 2301308 B GB2301308 B GB 2301308B GB 9614845 A GB9614845 A GB 9614845A GB 9614845 A GB9614845 A GB 9614845A GB 2301308 B GB2301308 B GB 2301308B
Authority
GB
United Kingdom
Prior art keywords
moulding apparatus
parison moulding
parison
moulding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9614845A
Other versions
GB9614845D0 (en
GB2301308A (en
Inventor
Paul Marcus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US08/282,530 external-priority patent/US5501593A/en
Application filed by Individual filed Critical Individual
Publication of GB9614845D0 publication Critical patent/GB9614845D0/en
Publication of GB2301308A publication Critical patent/GB2301308A/en
Application granted granted Critical
Publication of GB2301308B publication Critical patent/GB2301308B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0408—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement
    • B29C45/0416—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement co-operating with fixed mould halves
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/7207—Heating or cooling of the moulded articles
    • 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
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms
    • 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
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/06—Injection blow-moulding
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB9614845A 1994-07-28 1995-07-27 Parison moulding apparatus and method Expired - Fee Related GB2301308B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/282,530 US5501593A (en) 1994-04-07 1994-07-28 Parison molding apparatus
GB9515426A GB2292108B (en) 1994-07-28 1995-07-27 Parison molding apparatus and method

Publications (3)

Publication Number Publication Date
GB9614845D0 GB9614845D0 (en) 1996-09-04
GB2301308A GB2301308A (en) 1996-12-04
GB2301308B true GB2301308B (en) 1997-12-17

Family

ID=26307472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9614845A Expired - Fee Related GB2301308B (en) 1994-07-28 1995-07-27 Parison moulding apparatus and method

Country Status (1)

Country Link
GB (1) GB2301308B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005872C2 (en) * 1997-04-22 1998-10-29 Inter Tooling Services Bv Injection molding machine for injection molding preforms for plastic bottles and similar containers.
US6296473B1 (en) 1998-08-18 2001-10-02 Ventax Robot Inc. Handling and cooling system for plastic container preforms

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592746A (en) * 1977-05-21 1981-07-08 Linde Ag Injection moulding
US4352777A (en) * 1979-01-24 1982-10-05 Valyi Emery I Method for forming hollow plastic objects
US4472131A (en) * 1979-12-03 1984-09-18 Ryder Leonard B Apparatus for injection molding of plastic preform
EP0167660A2 (en) * 1984-06-11 1986-01-15 Canada Cup, Inc. Injection blow molding process
US4950152A (en) * 1988-12-05 1990-08-21 Electra Form, Inc. Apparatus for producing preforms and blow molded articles
US5051227A (en) * 1988-12-05 1991-09-24 Electra Form, Inc. Production of preforms and blow molded articles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592746A (en) * 1977-05-21 1981-07-08 Linde Ag Injection moulding
US4352777A (en) * 1979-01-24 1982-10-05 Valyi Emery I Method for forming hollow plastic objects
US4472131A (en) * 1979-12-03 1984-09-18 Ryder Leonard B Apparatus for injection molding of plastic preform
EP0167660A2 (en) * 1984-06-11 1986-01-15 Canada Cup, Inc. Injection blow molding process
US4950152A (en) * 1988-12-05 1990-08-21 Electra Form, Inc. Apparatus for producing preforms and blow molded articles
US5051227A (en) * 1988-12-05 1991-09-24 Electra Form, Inc. Production of preforms and blow molded articles

Also Published As

Publication number Publication date
GB9614845D0 (en) 1996-09-04
GB2301308A (en) 1996-12-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990727