NO822073L - PROCEDURE FOR FITTING AN EXTRA CONTAINER IN A LARGE PLASTIC CONTAINER DURING MANUFACTURING - Google Patents

PROCEDURE FOR FITTING AN EXTRA CONTAINER IN A LARGE PLASTIC CONTAINER DURING MANUFACTURING

Info

Publication number
NO822073L
NO822073L NO822073A NO822073A NO822073L NO 822073 L NO822073 L NO 822073L NO 822073 A NO822073 A NO 822073A NO 822073 A NO822073 A NO 822073A NO 822073 L NO822073 L NO 822073L
Authority
NO
Norway
Prior art keywords
tank
extra
plastic
fitting
procedure
Prior art date
Application number
NO822073A
Other languages
Norwegian (no)
Inventor
Ahti Liukkonen
Original Assignee
Pyrkijae Oy
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 Pyrkijae Oy filed Critical Pyrkijae Oy
Publication of NO822073L publication Critical patent/NO822073L/en

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
    • B29C49/20—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
    • 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
    • B60K15/06—Fuel tanks characterised by fuel reserve systems
    • 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
    • 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
    • B29C2049/2073—Means for feeding the inserts into the mould, preform or parison, e.g. grippers
    • 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
    • B29C49/04—Extrusion blow-moulding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Description

I brennstofftanken på en bil vil væsken bringes i sving-ninger grunnet bilens bevegelser fra den ene side til den annen. Hvis det ikke tas særlige forholdsregler, er det derfor mulighet for at motoren tilføres luft, eller en blanding av luft og brennstoff,- fra innsugningsstedet. For å unngå dette anvendes driv-stofftanker som er utstyrt med innvendige skillevegger eller små ekstratanker. Slikt tilleggsutstyr kan i viss grad forsinke bortstrømningen av brennstoff fra innsugningsstedet. Det vil derved oppnås sikkerhet for at det finnes tilstrekkelig brennstoff i umiddelbar nærhet av innsugningsstedet. Ved anvendelse av en liten og riktig utformet ekstratank, i det etterfølgende også benevnt som forsinkelsestank, med hensiktsmessig plasserte brennstoffinnløpsåpninger, kan det på enkel måte sikres at forsinkelsestanken vil være full selv om det, grunnet kjøretøyets stilling, ikke finnes brennstoff i den store tanken. In the fuel tank of a car, the liquid will fluctuate due to the car's movements from one side to the other. If no special precautions are taken, it is therefore possible that the engine is supplied with air, or a mixture of air and fuel, from the intake point. To avoid this, fuel tanks are used which are equipped with internal partitions or small additional tanks. Such additional equipment can delay the outflow of fuel from the intake point to some extent. This will ensure that there is sufficient fuel in the immediate vicinity of the intake point. By using a small and properly designed extra tank, hereinafter also referred to as a delay tank, with appropriately placed fuel inlet openings, it can be easily ensured that the delay tank will be full even if, due to the vehicle's position, there is no fuel in the large tank.

I en brennstofftank av metall vil forsinkelsestanken uten vanskelighet kunne fastgjøres ved å innfesies i tanken innen det siste trinn i fremstillingsprosessen, hvorunder brennstofftanken lukkes, kommer til utførelse. Det har derimot ikke latt seg gjøre å innmontere forsinkelsestanker i brennstofftanker av plast. Sistnevnte tanker fremstilles med utgangspunkt i en plastslange som, i overensstemmelse med formblåsningsmetoden, befinner seg i plastisk tilstand. Under fremstillingsprosessen kan det ikke etterlates en åpning i tankveggen av slik størrelse, at forsinkelsestanken vil kunne innføres gjennom åpningen og fastgjøres i stilling i den allerede størknete hovedtank. Åpninger av slik størrelse vil medføre risiko for tanklekkasje. In a metal fuel tank, the delay tank will be able to be fixed without difficulty by inserting it into the tank within the last step of the manufacturing process, during which the fuel tank is closed, is carried out. However, it has not been possible to install delay tanks in plastic fuel tanks. The latter tanks are manufactured starting from a plastic hose which, in accordance with the blow molding method, is in a plastic state. During the manufacturing process, an opening cannot be left in the tank wall of such a size that the delay tank can be introduced through the opening and fixed in position in the already solidified main tank. Openings of this size will entail a risk of tank leakage.

Ifølge den foreliggende oppfinnelse er ovennevnte ulempe eliminert. According to the present invention, the above-mentioned disadvantage is eliminated.

Oppfinnelsen kjennetegnes ved at ekstratanken, innen gjen-nomførelsen av formblåsningstrinnet, fastgjøres til blåsedysen eller en annen mekanisme slik at det, ved anvendelse av dennes festeanordning, er mulig å plassere ekstratanken i den ferske plastslange, nøyaktig i den ønskete sone av innerveggen. Ved hjelp av festeanordningen kan ekstratanken også tvinges mot slangeveggen med tilstrekkelig stor kraft og derved, på kjent The invention is characterized by the fact that the extra tank, during the execution of the blow molding step, is attached to the blow nozzle or another mechanism so that, by using its fastening device, it is possible to place the extra tank in the fresh plastic hose, exactly in the desired zone of the inner wall. With the help of the fastening device, the extra tank can also be forced against the hose wall with sufficiently great force and thereby, as is known

o o

måte, fastgjøres på rett plass i den plastiske masse. Ved denne fremgangsmåte er det unødvendig å benytte ytterligere innretnin-ger for å fastgjøre ekstratanken i riktig stilling. way, is fixed in the right place in the plastic mass. With this method, it is unnecessary to use additional devices to fix the extra tank in the correct position.

Samme fremgangsmåte kan alltid komme til anvendelse for fastgjøring av tilleggstanker eller andre elementer til innerveggen av beholdere eller kar som fremstilles ved hjelp av formblåsningsmetoden. The same method can always be used for attaching additional tanks or other elements to the inner wall of containers or vessels that are manufactured using the blow molding method.

Fig. 1 viser hvordan ekstratanken fastgjøres til plasttan-kens innervegg under fremstillingsprosessen. Formhalvdelen 2 Fig. 1 shows how the extra tank is attached to the inner wall of the plastic tank during the manufacturing process. Form half 2

er festet til formblåsningsmaskinens formbord 1. Ved hjelp av formblåsningsmaskinens blåsedyse og forsinkelsestankens 3 festeanordning blir forsinkelsestanken 4 fastgjort og presset mot innersiden av den plastiske slange. Slangen er anbrakt rundt blåsedysen (pilen i figuren). Formblåsningsmaskinens dyse er betegnet med 5. is attached to the blow molding machine's mold table 1. With the aid of the blow molding machine's blow nozzle and the delay tank 3 fastening device, the delay tank 4 is attached and pressed against the inside of the plastic hose. The hose is placed around the blowing nozzle (arrow in the figure). The nozzle of the blow molding machine is designated 5.

Inne i store beholdere kan det behøves små beholdere eller andre organer, også ved transport og lagring av væsker som består av to komponenter, maling, lim osv. Inside large containers, small containers or other organs may be needed, also when transporting and storing liquids consisting of two components, paint, glue, etc.

Claims (2)

1. Fremgangsmåte til festing av en liten ekstratank (4) inn-vendig i en større plasttank (2) som befinner seg under fremstilling ifølge formblåsningsmetoden og i plastisk tilstand,karakterisert vedat den plastiske slange pres-ses utad og omgir ekstratanken som er fastgjort på en blåsedyse (3) eller en annen mekanisme, og at tanken ved hjelp av festeanordningen plasseres med tilstrekkelig kraft nøyaktig på ønsket sted på den ferdigformete, men fremdeles varme slangeinnervegg.1. Method for fixing a small extra tank (4) inside a larger plastic tank (2) which is being manufactured according to the blow molding method and in a plastic state, characterized by the fact that the plastic hose is pressed outwards and surrounds the extra tank which is fixed on a blow nozzle (3) or another mechanism, and that the tank is positioned with sufficient force exactly at the desired location on the finished, but still warm, hose inner wall with the aid of the fastening device. 2. Fremgangsmåte i samsvar med krav 1,karakterisert vedat ekstratanken består av en vanlig forsinkelsestank av type for anvendelse i brennstofftanker.2. Method in accordance with claim 1, characterized in that the extra tank consists of a normal delay tank of the type for use in fuel tanks.
NO822073A 1981-06-22 1982-06-22 PROCEDURE FOR FITTING AN EXTRA CONTAINER IN A LARGE PLASTIC CONTAINER DURING MANUFACTURING NO822073L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI811938A FI811938L (en) 1981-06-22 1981-06-22 FOERFARANDE FOER INFAESTANDE AV EN SEPARAT EXTRA TANK I EN TANK AV PLAST I DESS FRAMSTAELLNINGSSKEDE

Publications (1)

Publication Number Publication Date
NO822073L true NO822073L (en) 1982-12-23

Family

ID=8514511

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822073A NO822073L (en) 1981-06-22 1982-06-22 PROCEDURE FOR FITTING AN EXTRA CONTAINER IN A LARGE PLASTIC CONTAINER DURING MANUFACTURING

Country Status (10)

Country Link
JP (1) JPS5833419A (en)
DE (1) DE3223081A1 (en)
DK (1) DK277282A (en)
FI (1) FI811938L (en)
FR (1) FR2507955A1 (en)
GB (1) GB2101520A (en)
IT (1) IT1152987B (en)
NL (1) NL8202495A (en)
NO (1) NO822073L (en)
SE (1) SE8203837L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539355B1 (en) * 1983-01-18 1986-01-24 Union Gaz Modernes TANK FOR STORING THE FUEL SUPPLY OF AN INTERNAL COMBUSTION ENGINE USING LIQUID FUEL AND GAS FUEL, ESPECIALLY LIQUEFIED
DE3730488A1 (en) * 1987-09-11 1989-03-23 Rehau Ag & Co METHOD FOR PRODUCING A BLOW MOLDED BODY
DE4203705A1 (en) * 1992-02-08 1993-08-12 Kautex Werke Gmbh METHOD FOR PRODUCING HOLLOW BODIES FROM THERMOPLASTIC PLASTIC AND HOLLOW BODIES FROM THERMOPLASTIC PLASTIC
DE4236439A1 (en) * 1992-10-28 1994-05-05 Kautex Maschinenbau Gmbh Method and device for producing hollow bodies from thermoplastic material
DE4314489C2 (en) * 1993-05-03 1995-06-08 Kautex Werke Gmbh Connection arrangement with at least two parts
US5445783A (en) * 1993-07-06 1995-08-29 Ford Motor Company Blow molding method
DE10237187A1 (en) * 2002-01-14 2003-07-31 Linden Alfred Blow molding of thermoplastic parison or preforms to produce pressure resistant containers involves inclusion of a net reinforcement and connector fittings in the wall during molding
EP2484509A1 (en) 2011-02-02 2012-08-08 Inergy Automotive Systems Research (Société Anonyme) Process for manufacturing a fuel tank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1117140A (en) * 1966-11-23 1968-06-19 Shell Int Research Method for producing a plastics container having a recessed portion, and plastics container thus produced
DE1930948A1 (en) * 1969-06-19 1970-12-23 Basf Ag Blowing hollow plastic bodies having inserts
US4215089A (en) * 1978-07-20 1980-07-29 Owens-Illinois, Inc. Method for blow molding hollow article with integrally bonded attachment
DE3042926C2 (en) * 1980-11-14 1984-06-20 Elbatainer Kunststoff- Und Verpackungsgesellschaft Mbh, 7505 Ettlingen Method and device for manufacturing a fuel tank

Also Published As

Publication number Publication date
SE8203837D0 (en) 1982-06-21
IT8221981A0 (en) 1982-06-22
DK277282A (en) 1982-12-23
DE3223081A1 (en) 1983-02-10
NL8202495A (en) 1983-01-17
IT1152987B (en) 1987-01-14
SE8203837L (en) 1982-12-23
JPS5833419A (en) 1983-02-26
FI811938L (en) 1982-12-23
GB2101520A (en) 1983-01-19
FR2507955A1 (en) 1982-12-24

Similar Documents

Publication Publication Date Title
NO822073L (en) PROCEDURE FOR FITTING AN EXTRA CONTAINER IN A LARGE PLASTIC CONTAINER DURING MANUFACTURING
US3443397A (en) Barrel cooler
US3965953A (en) Flexible container for wine and fruit-juice
US4320788A (en) Apparatus for the bulk delivery of volatile liquids
US4256150A (en) Method of filling a plastic bag in a pressure tank with a carbonated beverage, in particular beer
US4243162A (en) Vessel structure
ES265823U (en) Liquefied gas storage tanks
CA2030696A1 (en) Overfill device for a liquid storage tank
SE7711754L (en) DEVICE FOR FILLING A NECK SYSTEM WITH ONLY ONE FILLING OPENING
US4233922A (en) Fluid transfer system for tanker vessels
US20060144466A1 (en) Bridge and adapter for bag-in-box filler
US6152174A (en) Surge pot for arrangement in a fuel tank of a motor vehicle
US3347406A (en) Fuel tank
NO124744B (en)
GB2018587A (en) Method and apparatus for storage and transport
JP2621014B2 (en) Fuel tank
ES284617U (en) Tank for storing liquid and liquefied gaseous fuels for an internal-combustion engine.
SE8303938D0 (en) cover assembly
RU96100828A (en) AREA
JPH0242750B2 (en)
ATE20012T1 (en) METHOD AND LIQUID GAS INJECTION DEVICE FOR PRESSURIZING TANKS.
DE69822226D1 (en) DEVICE AND METHOD FOR EMPTYING CONTAINER CONNECTING HOSES
FR2453795A1 (en) Interior lining cover for fuel container - comprises plastics foil or rubber in shape corresponding to container and with cover
US2959034A (en) Apparatus for chilling foodstuffs and the like for storage and shipment
US2904232A (en) Liquid containing tanks with reversible spouts