FR2431911A1 - Thermoplastic supports for locating inserts in blow moulded containers - to control insert location without ancillary openings in moulded fuel tanks etc. - Google Patents

Thermoplastic supports for locating inserts in blow moulded containers - to control insert location without ancillary openings in moulded fuel tanks etc.

Info

Publication number
FR2431911A1
FR2431911A1 FR7822359A FR7822359A FR2431911A1 FR 2431911 A1 FR2431911 A1 FR 2431911A1 FR 7822359 A FR7822359 A FR 7822359A FR 7822359 A FR7822359 A FR 7822359A FR 2431911 A1 FR2431911 A1 FR 2431911A1
Authority
FR
France
Prior art keywords
moulded
fuel tanks
insert
control insert
containers
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.)
Granted
Application number
FR7822359A
Other languages
French (fr)
Other versions
FR2431911B1 (en
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.)
TRANSFORMAT MAT PLASTIQUES
Original Assignee
TRANSFORMAT MAT PLASTIQUES
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 TRANSFORMAT MAT PLASTIQUES filed Critical TRANSFORMAT MAT PLASTIQUES
Priority to FR7822359A priority Critical patent/FR2431911A1/en
Priority to US06/196,050 priority patent/US4396562A/en
Priority to PCT/FR1979/000064 priority patent/WO1980000326A1/en
Priority to JP50110379A priority patent/JPS55500448A/ja
Priority to AT79400529T priority patent/ATE1272T1/en
Priority to DE7979400529T priority patent/DE2963236D1/en
Priority to EP79400529A priority patent/EP0008964B1/en
Priority to CA000332768A priority patent/CA1144317A/en
Priority to ES483652A priority patent/ES483652A0/en
Priority to AU49627/79A priority patent/AU526856B2/en
Publication of FR2431911A1 publication Critical patent/FR2431911A1/en
Priority to EP79900789A priority patent/EP0016101A1/en
Application granted granted Critical
Publication of FR2431911B1 publication Critical patent/FR2431911B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/03177—Fuel tanks made of non-metallic material, e.g. plastics, or of a combination of non-metallic and metallic material
    • 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
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • 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
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • B29C2049/2008—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements inside the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7172—Fuel tanks, jerry cans

Abstract

Hollow blow-moulded containers are provided with prefabricated inserts by supporting the insert in the open mould using struts or cords made of material which is fusible and compatible with the material used for the body of the container. The process is suitable for mfr. of e.g. polyolefin fuel tanks requiring an internal filter (Pj) to protect the fuel outlet, esp. where the position of the insert has to be anchored relative to the moulding wall. The support becomes integral with the moulding wall to avoid the presence of an interface which could leak, unlike tanks containing an insert fitted through a hole cut in the wall of the moulding and requiring a cover to be subsequently secured over the hole.
FR7822359A 1978-07-28 1978-07-28 Thermoplastic supports for locating inserts in blow moulded containers - to control insert location without ancillary openings in moulded fuel tanks etc. Granted FR2431911A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7822359A FR2431911A1 (en) 1978-07-28 1978-07-28 Thermoplastic supports for locating inserts in blow moulded containers - to control insert location without ancillary openings in moulded fuel tanks etc.
PCT/FR1979/000064 WO1980000326A1 (en) 1978-07-28 1979-07-12 Method for obtaining a one piece cast hollow body by blowing
JP50110379A JPS55500448A (en) 1978-07-28 1979-07-12
US06/196,050 US4396562A (en) 1978-07-28 1979-07-12 Method of producing a hollow monobloc body by using a blowing process
DE7979400529T DE2963236D1 (en) 1978-07-28 1979-07-24 Process for obtaining a hollow body in one piece by blow-moulding, and hollow body obtained
EP79400529A EP0008964B1 (en) 1978-07-28 1979-07-24 Process for obtaining a hollow body in one piece by blow-moulding, and hollow body obtained
AT79400529T ATE1272T1 (en) 1978-07-28 1979-07-24 PROCESS FOR THE MANUFACTURE OF A ONE-BLOCK BALLOW BODY BY BLOWING PROCESSES AND MANUFACTURED BALLOW BODY.
CA000332768A CA1144317A (en) 1978-07-28 1979-07-27 Process for the manufacture of a one piece hollow body
ES483652A ES483652A0 (en) 1978-07-28 1979-07-27 PROCEDURE FOR THE MANUFACTURE OF HOLLOW BODIES
AU49627/79A AU526856B2 (en) 1978-07-28 1979-08-07 Producing hollow bodies with insert
EP79900789A EP0016101A1 (en) 1978-07-28 1980-03-11 Method for obtaining a one piece cast hollow body by blowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822359A FR2431911A1 (en) 1978-07-28 1978-07-28 Thermoplastic supports for locating inserts in blow moulded containers - to control insert location without ancillary openings in moulded fuel tanks etc.

Publications (2)

Publication Number Publication Date
FR2431911A1 true FR2431911A1 (en) 1980-02-22
FR2431911B1 FR2431911B1 (en) 1981-07-24

Family

ID=9211307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822359A Granted FR2431911A1 (en) 1978-07-28 1978-07-28 Thermoplastic supports for locating inserts in blow moulded containers - to control insert location without ancillary openings in moulded fuel tanks etc.

Country Status (1)

Country Link
FR (1) FR2431911A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494176A1 (en) * 1980-11-14 1982-05-21 Elbatainer Kunststoff Thermoplastic tank plus inner stabilising body - side tool cuts and welds on body before blow-moulding outer tank

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317649A (en) * 1963-05-08
DE1253445B (en) * 1960-09-28 1967-11-02 Mannesmann Ag Method for producing a container made of thermoplastic material and provided with a multi-part filling and emptying nozzle
DE1926231A1 (en) * 1968-06-28 1970-01-08 Georges David Process for the production of containers made of plastic with a tap

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317649A (en) * 1963-05-08
DE1253445B (en) * 1960-09-28 1967-11-02 Mannesmann Ag Method for producing a container made of thermoplastic material and provided with a multi-part filling and emptying nozzle
DE1926231A1 (en) * 1968-06-28 1970-01-08 Georges David Process for the production of containers made of plastic with a tap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494176A1 (en) * 1980-11-14 1982-05-21 Elbatainer Kunststoff Thermoplastic tank plus inner stabilising body - side tool cuts and welds on body before blow-moulding outer tank

Also Published As

Publication number Publication date
FR2431911B1 (en) 1981-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse