KR927003307A - 배플플레이트를 구비한 연료탱크의 성형방법 - Google Patents

배플플레이트를 구비한 연료탱크의 성형방법 Download PDF

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Publication number
KR927003307A
KR927003307A KR1019920701863A KR920701863A KR927003307A KR 927003307 A KR927003307 A KR 927003307A KR 1019920701863 A KR1019920701863 A KR 1019920701863A KR 920701863 A KR920701863 A KR 920701863A KR 927003307 A KR927003307 A KR 927003307A
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KR
South Korea
Prior art keywords
baffle plate
fuel tank
blow pin
grooves
blow
Prior art date
Application number
KR1019920701863A
Other languages
English (en)
Other versions
KR960003915B1 (ko
Inventor
사다무 히라가와
Original Assignee
다께바야시 쇼오고
미쓰이세끼유 가가꾸고오교오 가부시끼가이샤
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 다께바야시 쇼오고, 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 filed Critical 다께바야시 쇼오고
Publication of KR927003307A publication Critical patent/KR927003307A/ko
Application granted granted Critical
Publication of KR960003915B1 publication Critical patent/KR960003915B1/ko

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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
    • B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/58—Blowing means
    • B29C49/60—Blow-needles
    • 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
    • B29C2049/2008—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
    • B29C2049/2013—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 for connecting opposite walls, e.g. baffles in a fuel tank
    • 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
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (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)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음

Description

배플플레이트를 구비한 연료탱크의 성형방법
[도면의 간단한 설명]
제1도는 본 발명에서 사용되는 배플플레이트 성형품의 일예를 나타낸 측단면도.
제2도는 본 발명에서 사용되는 배플플레이트 성형품의 일예를 나타낸 평면도.
제3도는 본 발명에서 사용되는 배플플레이트 성형품의 일예를 나타낸 도면.
제4도는 본 발명에서 사용되는 블로우핀의 예를 나타낸 측단면도.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 열가소성 수지의 패러선내에 블로우핀을 아래쪽에서 삽입하고 블로우성형에 의해서 연료탱크를 성형할때에 이 블로우핀에 그 선단부로부터 아래쪽으로 향하여 연장되어 있고 또한 서로 길이가 다른 홈을 복수개 설비하고 이를 복수개의 홈의 각각을 거쳐서 사전에 성형된 복수의 배플플레이트를 이 블로우핀에 장착하고 이 상태에서 분할 금형을 닫고 가압유체의 공급을 행하여 연료탱크의 성형과 동시에 이 탱크내면에 배플플레이트의 용착을 행하는 것을 특징으로 하는 연료탱크의 성형방법.
  2. 제1항에 있어서, 상기 배플플레이트는 중공관상의 지지부와 그 직경방향으로 연장되어 있는 한쌍의 플레이트로 되어 있고, 이 지지부의 내면에는 상기 블로우핀에 형성되어 있는 홈과 끼워맞출 수 있는 돌기가 형성되어 있는 성형방법.
  3. 제1항에 있어서, 상기 열가소성 수지로서는 하중 21.6kg에서의 MFR이 1.0∼10g/10분이고 밀도가 0.94∼0.97g/cm2의 고밀도 폴리에틸렌이 사용되고 있는 성형방법.
  4. 제2항에 있어서, 상기 배플플레이트는 하중 2160g에서의 MFR이 0.01∼10g/10분이고 밀도가 0.94∼0.97g/cm2의 고밀도 폴리에틸렌으로 형성되는 것인 성형방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920701863A 1990-12-06 1991-12-05 배플플레이트를 구비한 연료탱크의 성형방법 KR960003915B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2400622A JP2837761B2 (ja) 1990-12-06 1990-12-06 バッフルプレートを備えた燃料タンクの成形方法
JP2/400622 1990-12-06
PCT/JP1991/001694 WO1992010354A1 (en) 1990-12-06 1991-12-05 Method of forming fuel tank with baffle plates
JP90-400622 1992-12-06

Publications (2)

Publication Number Publication Date
KR927003307A true KR927003307A (ko) 1992-12-17
KR960003915B1 KR960003915B1 (ko) 1996-03-23

Family

ID=18510512

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701863A KR960003915B1 (ko) 1990-12-06 1991-12-05 배플플레이트를 구비한 연료탱크의 성형방법

Country Status (7)

Country Link
US (1) US5308573A (ko)
EP (1) EP0514555B1 (ko)
JP (1) JP2837761B2 (ko)
KR (1) KR960003915B1 (ko)
CA (1) CA2075385C (ko)
DE (1) DE69121558T2 (ko)
WO (1) WO1992010354A1 (ko)

Cited By (1)

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KR101512932B1 (ko) * 2014-02-25 2015-04-16 주식회사 동희산업 배플 조립체

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US6099042A (en) * 1997-12-05 2000-08-08 Ford Global Technologies, Inc. Fuel tank support
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JP5495873B2 (ja) * 2010-03-16 2014-05-21 株式会社Ｆｔｓ 自動車用燃料タンク
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KR102053680B1 (ko) * 2018-08-07 2019-12-09 (주)동희산업 차량의 플라스틱 연료탱크 및 이의 제조방법 및 플라스틱 연료탱크의 제조장치

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101512932B1 (ko) * 2014-02-25 2015-04-16 주식회사 동희산업 배플 조립체

Also Published As

Publication number Publication date
WO1992010354A1 (en) 1992-06-25
US5308573A (en) 1994-05-03
DE69121558T2 (de) 1997-01-16
EP0514555A4 (en) 1993-06-02
JP2837761B2 (ja) 1998-12-16
EP0514555B1 (en) 1996-08-21
JPH04212828A (ja) 1992-08-04
KR960003915B1 (ko) 1996-03-23
CA2075385C (en) 2001-08-28
EP0514555A1 (en) 1992-11-25
CA2075385A1 (en) 1992-06-07
DE69121558D1 (de) 1996-09-26

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