KR840000302A - 냉각주형의 장치 및 방법 - Google Patents

냉각주형의 장치 및 방법 Download PDF

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Publication number
KR840000302A
KR840000302A KR1019820002579A KR820002579A KR840000302A KR 840000302 A KR840000302 A KR 840000302A KR 1019820002579 A KR1019820002579 A KR 1019820002579A KR 820002579 A KR820002579 A KR 820002579A KR 840000302 A KR840000302 A KR 840000302A
Authority
KR
South Korea
Prior art keywords
mold
gutter
tube
cooling
discharge
Prior art date
Application number
KR1019820002579A
Other languages
English (en)
Other versions
KR890000223B1 (ko
Inventor
윌리엄 아놀더스
레로욱스 잔
Original Assignee
원본미기재
와빈 비.브이.
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
Priority claimed from NL8102822A external-priority patent/NL8102822A/nl
Priority claimed from NL8102823A external-priority patent/NL8102823A/nl
Application filed by 원본미기재, 와빈 비.브이. filed Critical 원본미기재
Publication of KR840000302A publication Critical patent/KR840000302A/ko
Application granted granted Critical
Publication of KR890000223B1 publication Critical patent/KR890000223B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/18—Pleated or corrugated hoses
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/007—Tempering units for temperature control of moulds or cores, e.g. comprising heat exchangers, controlled valves, temperature-controlled circuits for fluids
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

내용 없음

Description

냉각주형의 장치 및 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 주형변위진로의 도식적인 배열. 제4도는 주름진 플라스틱 튜브를 제조하는 전체도.

Claims (12)

  1. 냉각주형을 수평면으로 순환하는 방법에 있어서, 사이핀 작용에 의해 액체가 정상에 위치한 트로우(trough) 또는 거터(gutter)로 부터 주형으로 통과하고 그 아래에 위치한 수집거터로 방출되는 것을 특징으로 하는 방법.
  2. 제1항에 있어서, 냉각수는 정상에 위치한 거터로 사이펀 튜브의 입구 구멍과 반대방향으로 주입되는 방법.
  3. 제1항 또는 제2항에 있어서, 플라스틱 공업제품을 제조하는데 적용한 방법.
  4. 제1항에 있어서, 냉각주형은 두개의 루프형상의 진로로 순환하며, 두개의 루프가 인접하여 곧은 부분을 형성하고 주형밸브는 압출기에서 나온 플라스틱 튜브가 이미 언급한 모양을 이루도록 튜브를 따라 함께 이동하는 방법.
  5. 제4항에 있어서, 주름진 플라스틱 튜브를 제조하는데 냉각주형밸브를 적용하는 방법.
  6. 수평면으로 순환되는 냉각주형의 장치에 있어서, 주형(1),(1')의 순환진로가 상하부 모두 냉각수의 공급거터(2)와 평행이며 방출거터(10)의 상술한 진로와도 평행이고, 각 주형은 내부냉각공간(4)와 연결된 사이핀 튜브(5)를 갖추고 있으며 입구끝(7)(8)은 공급거터(2)의 가장자리를 넘어서 공급거리에서 알 수 있는 액체레벨(11)의 밑으로 연결되며, 주형의 밑에 방출튜브(9)가 있고 출구끝은 방출거터(10)의 위 또는 그 속에 설치된 것을 특징으로 하는 장치.
  7. 제6항에 있어서, 사이핀 튜브(3)의 입구(8)는 수평방향으로 굽혀져 있는 것을 특징으로하는 장치.
  8. 제7항에 있어서, 공급거터(2)로 냉각수의 공급은 제트파이프(12)에 실시되며 이 제트파이프는 사이폰 튜브의 굽힘방향과 반대이며 액체레벨(11)의 아래에 위치한 것을 특징으로하는 장치.
  9. 제6항에 있어서 제8항까지 어느항에 있어서, 냉각수를 방출거터(10)로 부터 냉각장치를 통하여 공급거터(2)까지 재순환시키고 펌프를 갖춘 것을 특징으로하는 장치.
  10. 제9항에 있어서, 펌프는 모든 주형이 정상적으로 사용하는 액체량을 초과하는 용량을 가지며 공급거터(2)는 액체레벨(11)을 결정하는 오버 플로우(14)를 갖춘것을 특징으로하는 장치.
  11. 제6항에서 제10항까지 어느항에 있어서, 플라스틱 공업제품을 제조하는 장치.
  12. 제11항에 있어서, 플라스틱 튜브, 특히, 주름진 플라스틱 튜브를 제조하는데 주형핼브를 적용하며 이미 상술한 주형밸브는 순환하는 끝없는 체인(Chain)으로 이동하여 두 주형 핼브가 한쌍으로 인접하여 형성하는 체인의 곧은 부분이 플라스틱 튜브가 요구하는 형상을 갖도록 작용하는 것을 특징으로하는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8202579A 1981-06-11 1982-06-09 주형의 냉각방법 및 장치 KR890000223B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL8102822A NL8102822A (nl) 1981-06-11 1981-06-11 Werkwijze en inrichting voor het koelen van vormen.
NL2823 1981-06-11
NL8102823A NL8102823A (nl) 1981-06-11 1981-06-11 Werkwijze en inrichting voor het koelen van vormen voor de behandeling van kunststof buismateriaal.
NL2822 1981-06-11

Publications (2)

Publication Number Publication Date
KR840000302A true KR840000302A (ko) 1984-02-18
KR890000223B1 KR890000223B1 (ko) 1989-03-11

Family

ID=26645705

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8202579A KR890000223B1 (ko) 1981-06-11 1982-06-09 주형의 냉각방법 및 장치

Country Status (9)

Country Link
EP (1) EP0067472B1 (ko)
KR (1) KR890000223B1 (ko)
AU (1) AU552489B2 (ko)
BR (1) BR8203414A (ko)
CA (1) CA1188067A (ko)
DE (1) DE3262960D1 (ko)
DK (1) DK158075C (ko)
MX (1) MX158362A (ko)
NO (1) NO156078C (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100932519B1 (ko) * 2008-02-29 2009-12-21 주식회사 알씨코리아 합성수지밴드의 성형냉각장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025865A (en) * 1956-09-05 1962-03-20 United Steel Companies Ltd Apparatus for cooling hot metal strip or plate by laminar liquid flow
FR1315417A (fr) * 1961-02-22 1963-01-18 Procédé pour la fabrication de tubes en matière synthétique thermoplastique, cannelés transversalement ou hélicoïdalement
US3294107A (en) * 1964-03-02 1966-12-27 Jones & Laughlin Steel Company Apparatus for cooling hot bodies
US3605868A (en) * 1969-02-24 1971-09-20 Massimo Giadorou Machine for the continuous casting of molten materials in iron molds or chills
DE2061027C3 (de) * 1970-12-11 1982-03-04 Wilhelm 8730 Bad Kissingen Hegler Vorrichtung zum Anbringen einer Querprofilierung an einem Rohr aus thermoplastischem Kunststoff

Also Published As

Publication number Publication date
BR8203414A (pt) 1983-06-07
EP0067472B1 (en) 1985-04-10
DK158075C (da) 1990-10-01
NO821924L (no) 1982-12-13
DK263882A (da) 1982-12-12
AU8436382A (en) 1982-12-16
EP0067472A1 (en) 1982-12-22
AU552489B2 (en) 1986-06-05
NO156078C (no) 1987-07-22
DK158075B (da) 1990-03-26
MX158362A (es) 1989-01-27
DE3262960D1 (en) 1985-05-15
KR890000223B1 (ko) 1989-03-11
CA1188067A (en) 1985-06-04
NO156078B (no) 1987-04-13

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