KR840000361A - 압출, 발포- 성형된 프라스틱 물질로 부터 용기를 제조하는 방법 및 이의 장치 - Google Patents

압출, 발포- 성형된 프라스틱 물질로 부터 용기를 제조하는 방법 및 이의 장치 Download PDF

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Publication number
KR840000361A
KR840000361A KR1019820002863A KR820002863A KR840000361A KR 840000361 A KR840000361 A KR 840000361A KR 1019820002863 A KR1019820002863 A KR 1019820002863A KR 820002863 A KR820002863 A KR 820002863A KR 840000361 A KR840000361 A KR 840000361A
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South Korea
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preform
temperature
container
moving
wall
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KR1019820002863A
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English (en)
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디 세땅브리니 앙뜨와느
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디 세땅브리니 앙뜨와느
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Publication of KR840000361A publication Critical patent/KR840000361A/ko

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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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics 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
    • B29C49/02—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
    • 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
    • B29C49/28—Blow-moulding apparatus
    • 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
    • B29C49/70—Removing or ejecting blown articles from the mould
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • 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
    • 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
    • B29C49/6418—Heating 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
    • 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
    • B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
    • B29C49/648—Heating or cooling preforms, parisons or blown articles in several stages of preforms or parisons
    • 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
    • B29K2105/258—Tubular

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  • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

내용 없음

Description

압출, 발포-성형된 프라스틱 물질로 부터 용기를 제조하는 방법 및 이의 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 기계장치의 도식도이며, 제2도는 제1도의 화살표 A방향에서의 확대도.

Claims (8)

  1. 상부끝이 밀폐된 외벽의 표면 온도가 140℃이상인 관형 예비 성형물을 압출 및 발포-성형으로 용기를 형상시키는 곳까지 이송시킨후 상기 예비 성형물의 온도를의 온도까지 낮추어 압출 및 발포-성형 프라스틱 물질로 부터 병과 같은 용기를 제조하는 방법에 있어서, 표면 외벽의 온도가 118℃인 장치를 나가는 예비 성형물을 주위 분위기 온도까지 냉각시킨 다음; 예비 성형물 벽을 통과한 최종 봉입물로 부터의 출구에서 온도를 약 140℃로 수득하기 위하여 예비 성형물을 상부끝이 밀폐된 다수의 밀봉물을 통해 예비 성형물의 표면상에 열을 공급하는 곳으로 통과시켜, 상기 열 공급이 밀봉물의 행뿐만 아니라 이의 수평면에 대한 예비 생성물 벽두께 내에서 측정된 온도 기울기에 관련되도록 함을 특징으로 하는 예비 성형물이 용기-성형 지점에 도달하기 전에 예비 성형물의 최초 온도에서 부터 온도를 냉각시켜 용기를 제조하는 방법.
  2. 제1항에 있어서, 180℃이상으로 가열시켜 예비 성형물의 외표면 온도를 140℃까지 냉각시킬 수 있는 성형기 내에서 발포 성형시킨 파리손으로 부터 예비 성형물을 수득한 다음 냉각 순환시키는 상기 방법.
  3. 제2항에 있어서, 관형 파리손을 상단으로 부터 연속적으로 수직 하향으로 180℃온도에서 압출시킨 후 즉시 상단이 밀폐된 예비 성형물로 형상시켜 상기 예비 성형물의 외벽 표면의 온도가 140℃가 될때까지 예비 성형물을 냉각시킨 다음 즉시 조절 냉각시키는 상기방법.
  4. 제1항 내지 제3항 중의 어느 하나에 있어서, 연속 전달체인, 예비 성형물-수용 부재를 구성하는 수직핀을 지지하는 연동 장치로 구성된 상기 방법을 수행하기 위한 기계 장치에 있어, 상기 전달 체인은 단계적인 구동 기구의 작용하에 수평으로 이동하며, 상기 핀은 가열 부재에 의해 조절되는 냉각 장치 속으로 이동된 다음 최종으로 최종용기 수용 장치로 이송되어, 상기 모든 장치가 연속 전달 체인에 의해 밀폐 과정을 따라 분배되며, 냉각 조절 장치는 연속 전달 체인상의 핀을 수용하는 높이의 범위에서 왕복 운동에 의해 수직 활주하는 지지체 상에 장착되어 있으며 이의 상부가 밀폐된 원통형과 수직으로 다수의 가열벨-형상 봉입물에 의해 구성됨을 특징으로 하는 상기 방법.
  5. 제4항에 있어서, 각 가열 벨이 독립적으로 조절될 수 있는 대류 또는 복사에 의해 가열되는 가열수단으로 장치된 상기 기계장치.
  6. 제4항에 있어서, 모든 가열벨 조립체를 가열 전열 케이징 내부에 낮은 위치로 위치시킨 상기 기계장치.
  7. 제4항에내지 제6항의 어느 하나에 있어서, 용기 이동 장치는 핀으로 부터 상기 용기를 이동시킬 수 있는 기구를 포함하며, 이 기구는 하향 직시하여 개방의 걸렛트 반대 방향으로 위치하여 용기용 제동 장치로 제공되며, 이 장치는 수직으로 확장된 튜브에 의해 확장된 다음 합당한 곡선 통로를 따라 확장되는 상기 기계장치.
  8. 제4항 또는 제7항에 있어서, 가열 벨의 지지체가 용기-이동 기구의 지지체와 완전체로 구성되며, 용기-이동 기구는 기계 장치의 프레임에 연결된 고정 소자의 잭에 결합되는 상기 기계장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019820002863A 1981-06-26 1982-06-26 압출, 발포- 성형된 프라스틱 물질로 부터 용기를 제조하는 방법 및 이의 장치 KR840000361A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR12634 1981-06-26
FR8112634 1981-06-26

Publications (1)

Publication Number Publication Date
KR840000361A true KR840000361A (ko) 1984-02-22

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KR1019820002863A KR840000361A (ko) 1981-06-26 1982-06-26 압출, 발포- 성형된 프라스틱 물질로 부터 용기를 제조하는 방법 및 이의 장치

Country Status (13)

Country Link
US (2) US4589837A (ko)
EP (1) EP0069007B1 (ko)
JP (1) JPS587331A (ko)
KR (1) KR840000361A (ko)
AR (1) AR231616A1 (ko)
AT (1) ATE27690T1 (ko)
AU (1) AU555733B2 (ko)
BR (1) BR8203707A (ko)
CA (1) CA1191310A (ko)
DE (1) DE3276526D1 (ko)
ES (1) ES513480A0 (ko)
IN (1) IN157843B (ko)
ZA (1) ZA824280B (ko)

Families Citing this family (7)

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US4690633A (en) * 1984-09-07 1987-09-01 Husky Injection Molding Systems Ltd. Apparatus for preparing hollow plastic articles
FR2619048B1 (fr) * 1987-08-07 1990-01-19 Sidel Sa Dispositif pour le traitement thermique du col de preformes
JPH0523205Y2 (ko) * 1988-12-21 1993-06-15
DE19727278A1 (de) * 1997-02-17 1999-01-07 Kronseder Maschf Krones Blasformmaschine
GB0010194D0 (en) * 2000-04-26 2000-06-14 Audus Noble Ltd Conditioning apparatus for a moulding machine
US7033656B2 (en) * 2002-04-12 2006-04-25 Graham Packaging Pet Technologies, Inc. Graded crystallization of container finishes
DE102014001446A1 (de) * 2014-01-31 2015-08-06 Kocher-Plastik Maschinenbau Gmbh Vorrichtung zum Herstellen von Behältererzeugnissen aus Kunststoffmaterial

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Also Published As

Publication number Publication date
EP0069007A2 (fr) 1983-01-05
ES8304845A1 (es) 1983-03-16
AU555733B2 (en) 1986-10-09
EP0069007A3 (en) 1983-08-10
JPS587331A (ja) 1983-01-17
EP0069007B1 (fr) 1987-06-10
AU8513882A (en) 1983-01-06
US4744937A (en) 1988-05-17
JPH0350692B2 (ko) 1991-08-02
CA1191310A (fr) 1985-08-06
US4589837A (en) 1986-05-20
IN157843B (ko) 1986-07-05
BR8203707A (pt) 1983-06-21
ES513480A0 (es) 1983-03-16
ATE27690T1 (de) 1987-06-15
AR231616A1 (es) 1985-01-31
DE3276526D1 (en) 1987-07-16
ZA824280B (en) 1983-04-27

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