FI750377A - - Google Patents

Info

Publication number
FI750377A
FI750377A FI750377A FI750377A FI750377A FI 750377 A FI750377 A FI 750377A FI 750377 A FI750377 A FI 750377A FI 750377 A FI750377 A FI 750377A FI 750377 A FI750377 A FI 750377A
Authority
FI
Finland
Application number
FI750377A
Other languages
Finnish (fi)
Other versions
FI63537C (fi
FI63537B (fi
Inventor
Michel Lorge
Roger Houba
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of FI750377A publication Critical patent/FI750377A/fi
Application granted granted Critical
Publication of FI63537B publication Critical patent/FI63537B/fi
Publication of FI63537C publication Critical patent/FI63537C/fi

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/48Moulds
    • B29C49/50Moulds having cutting or deflashing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/071Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08Biaxial stretching during blow-moulding
    • B29C49/16Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/073Preforms or parisons characterised by their configuration having variable diameter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/073Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0731Preforms or parisons characterised by their configuration having variable diameter at neck portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/076Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/0769Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the lip, i.e. very top of preform neck
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/076Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/076Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0772Closure retaining means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04Extrusion blow-moulding
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/806Flash removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FI750377A 1974-03-15 1975-02-12 Saett foer tillverkning av ihaoliga orienterade foeremaol av termoplast och anordning foer tillaempande av detta saett FI63537C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7409380 1974-03-15
FR7409380A FR2263874B1 (de) 1974-03-15 1974-03-15

Publications (3)

Publication Number Publication Date
FI750377A true FI750377A (de) 1975-09-16
FI63537B FI63537B (fi) 1983-03-31
FI63537C FI63537C (fi) 1983-07-11

Family

ID=9136567

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750377A FI63537C (fi) 1974-03-15 1975-02-12 Saett foer tillverkning av ihaoliga orienterade foeremaol av termoplast och anordning foer tillaempande av detta saett

Country Status (21)

Country Link
US (2) US4049761A (de)
JP (1) JPS5817018B2 (de)
AT (1) AT368937B (de)
BE (1) BE826676A (de)
BR (1) BR7501276A (de)
CA (1) CA1065562A (de)
CH (1) CH598934A5 (de)
DE (1) DE2506010C2 (de)
DK (1) DK152182C (de)
ES (1) ES434070A1 (de)
FI (1) FI63537C (de)
FR (1) FR2263874B1 (de)
GB (1) GB1464345A (de)
IE (1) IE40830B1 (de)
IT (1) IT1031513B (de)
LU (1) LU71954A1 (de)
NL (1) NL186070C (de)
NO (1) NO750797L (de)
SE (1) SE414727B (de)
SU (1) SU578844A3 (de)
ZA (1) ZA75809B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383005A1 (fr) * 1977-03-09 1978-10-06 Solvay Procede pour la production de corps creux en matiere thermoplastique et appareillage pour sa realisation
FR2399977A1 (fr) * 1977-08-08 1979-03-09 Solvay Procede pour la production de corps creux orientes
US4151247A (en) * 1977-10-20 1979-04-24 Ethyl Corporation Injection blow molding apparatus
JPS6040366B2 (ja) * 1979-10-19 1985-09-10 固 青木 有底パリソンのスプル切除方法及び装置
US4432719A (en) * 1979-11-26 1984-02-21 Hoover Universal Inc. Apparatus for forming a blown thermoplastic article
US4315888A (en) * 1979-11-26 1982-02-16 Hafele Robert X Method for forming a blown thermoplastic article
US4622122A (en) * 1986-02-24 1986-11-11 Oerlikon Buhrle U.S.A. Inc. Planar magnetron cathode target assembly
US5409469A (en) * 1993-11-04 1995-04-25 Medtronic, Inc. Introducer system having kink resistant splittable sheath
US5698236A (en) * 1996-02-26 1997-12-16 Hobson; Gerald R. Apparatus for in mold trimming
US6497567B1 (en) 1999-10-04 2002-12-24 Serigraph Inc. Multi-purpose processing apparatus
US20050258559A1 (en) * 2000-09-01 2005-11-24 Johansen Loren R Thermoforming method and apparatus for use in an injection molding machine
CN113085143B (zh) * 2021-04-13 2022-05-06 沧州市永高农牧机械科技有限公司 下料管吹塑模具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001239A (en) * 1958-11-28 1961-09-26 Owens Illinois Glass Co Method for blowing parisons
US3632262A (en) * 1969-09-12 1972-01-04 Phillips Petroleum Co Angled cutoff in bottom of blow mold
BE745525A (fr) * 1970-02-05 1970-08-05 Solvay Procede pour l'ebavurage du fond de corps creux en matiere plastique etdispositif pour sa realisation,
FR2125133B1 (de) * 1971-02-12 1977-04-15
IT947439B (it) * 1971-03-03 1973-05-21 Solvay Dispositivo per sbavare il fondo di corpi cavi di materia plastica
US3754851A (en) * 1971-06-01 1973-08-28 Monsanto Co Apparatus for forming multiaxially oriented containers
US3873660A (en) * 1971-06-01 1975-03-25 Monsanto Co Method for forming multiaxially oriented containers
US3795162A (en) * 1973-02-05 1974-03-05 B Jaeger Method and apparatus for trimming plastic bottles
US3900120A (en) * 1973-02-12 1975-08-19 Monsanto Co Preforms for forming pressurized containers

Also Published As

Publication number Publication date
FI63537C (fi) 1983-07-11
NL186070B (nl) 1990-04-17
CH598934A5 (de) 1978-05-12
BR7501276A (pt) 1976-11-30
DK152182C (da) 1988-08-01
SE414727B (sv) 1980-08-18
DE2506010C2 (de) 1983-10-20
GB1464345A (en) 1977-02-09
SU578844A3 (ru) 1977-10-30
DK103875A (de) 1975-09-16
CA1065562A (fr) 1979-11-06
JPS5817018B2 (ja) 1983-04-04
ZA75809B (en) 1976-01-28
IE40830B1 (en) 1979-08-29
NL186070C (nl) 1990-09-17
JPS50123160A (de) 1975-09-27
FR2263874A1 (de) 1975-10-10
US4049761A (en) 1977-09-20
FI63537B (fi) 1983-03-31
IT1031513B (it) 1979-05-10
US4368027A (en) 1983-01-11
AT368937B (de) 1982-11-25
AU7829375A (en) 1976-08-19
ES434070A1 (es) 1976-12-01
SE7502832L (de) 1975-09-16
BE826676A (fr) 1975-09-15
IE40830L (en) 1975-09-15
NL7502015A (nl) 1975-09-17
LU71954A1 (de) 1977-01-28
DE2506010A1 (de) 1975-09-18
FR2263874B1 (de) 1976-12-17
NO750797L (de) 1975-09-16
ATA196775A (de) 1982-04-15
DK152182B (da) 1988-02-08

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SOLVAY & CIE