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KR900006097A - 압출다이 어셈블리 - Google Patents

압출다이 어셈블리 Download PDF

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Publication number
KR900006097A
KR900006097A KR1019890014528A KR890014528A KR900006097A KR 900006097 A KR900006097 A KR 900006097A KR 1019890014528 A KR1019890014528 A KR 1019890014528A KR 890014528 A KR890014528 A KR 890014528A KR 900006097 A KR900006097 A KR 900006097A
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KR
South Korea
Prior art keywords
passageway
passage
die assembly
extrusion
extrusion die
Prior art date
Application number
KR1019890014528A
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English (en)
Other versions
KR940006644B1 (ko
Inventor
에이 에이 루프케 맨프리드
Original Assignee
에이 에이 루프케 맨프리드
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.)
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Publication date
Application filed by 에이 에이 루프케 맨프리드 filed Critical 에이 에이 루프케 맨프리드
Publication of KR900006097A publication Critical patent/KR900006097A/ko
Application granted granted Critical
Publication of KR940006644B1 publication Critical patent/KR940006644B1/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음

Description

압출다이 어셈블리
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 종단면도.

Claims (8)

  1. 압출다이 어셈블리는 일반적으로 동일선상에 있는 압출헤드(도시되지 않음)로부터 심봉(20) 둘레로 압출물을 공급하기에 적합한 압출노즐(10)을 포함하며, 압출노즐(10)은 압출물의 공급을 위해 원통형 중공(中空)으로 형성된 제1부재(12)와 심봉(心棒)사이에 형성된 환형통로(22)를 한정하도록 일반적으로 개구단을 갖는 원통형 중공 제1부재(12)와, 심봉(20)의 루트(root)(28)와 그 루트로부터 상기 제1부재(12)안으로 연장된 자유단을 갖는 심봉(20)을 포함하는 제2부재로 구성되며, 상기 제2부재는 일단에서 심봉(20)과 제1부재(12) 사이에 형성된 환형통로(22)로 압출물을 보내기에 적합하고 심봉(20)의 루트(28)를 최소부분으로 둘러싸는 통로를 포함하며 상기 통로는 압출통로로부터 압출물을 받기에 적합한 더 긴 통로와 통하며, 심봉(20)의 루트(28)를 최소부분으로 둘러싸는 상기 통로와 심봉(20)과 제1부재(12)사이의 환형통로(22)와 연결을 위해 제1부재(12)와 제2부재 사이에 결합장치가 설치되고, 제1부재(12)에 대해 제2부재의 위치를 조정하여 제1부재(12)에 있는 심봉(20)의 중심을 조정할 수 있는 조정장치로 구성된 것을 특징으로 하는 압출다이 어셈블리.
  2. 제1항에 있어서, 제2부재는 심봉(20)의 자유단에 있는 심봉포트로 통하는 심봉(20)을 축방향으로 연장관통하는 부대통로(58)를 포함하는 것을 특징으로 하는 압출다이 어셈블리.
  3. 제2항에 있어서, 부재통로(58)는 심봉포트로부터 공급을 위해 압출물을 받기에 적합하게 형성된 것을 특징으로 하는 압출 다이 어셈블리.
  4. 제2항에 있어서, 부대통로(58)의 전 길이가 직선인 것을 특징으로 하는 압출다이 어셈블리.
  5. 제1항에 있어서, 제2부재와 압출헤드를 연결하는 아덥터(42)는 최소한 하나의 관통통로를 가지며 그 통로의 경로는 제2부재의 더 긴 통로와 압출헤드와의 연결에 적합하게 형성된 것을 특징으로 하는 압출다이 어셈블리.
  6. 제3항에 있어서, 제2부재를 압출헤드에 연결하는 아덥터(42)는 제1 및 제2관통통로를 갖는데 제1 통로의 경로는 제2부재의 통로와 제1압축헤드와 통하고 제2통로의 경로는 제2부재의 부대통로(58)와 제2압출헤드와 통하게 되는 것을 특징으로 하는 압출다이 어셈블리.
  7. 제1항에 있어서, 교환할 수 있는 환형부싱(54)이 제1부재(12)의 내면에 배열되어 제1부재(12)와 심봉(20)간의 환형통로(22)에 있는 압출물의 유동이 제한되는 것을 특징으로 하는 압출다이 어셈블리.
  8. 제1항에 있어서, 압출노즐(10)은 가늘고 긴 것으로 형성된 것을 특징으로 하는 압출다이 어셈블리.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890014528A 1988-10-11 1989-10-10 압출다이 어셈블리 KR940006644B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA579,800 1988-10-11
CA000579800A CA1308531C (en) 1988-10-11 1988-10-11 Extrusion die assembly

Publications (2)

Publication Number Publication Date
KR900006097A true KR900006097A (ko) 1990-05-07
KR940006644B1 KR940006644B1 (ko) 1994-07-25

Family

ID=4138885

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014528A KR940006644B1 (ko) 1988-10-11 1989-10-10 압출다이 어셈블리

Country Status (8)

Country Link
US (1) US4995800A (ko)
EP (1) EP0363716A3 (ko)
JP (1) JPH02150330A (ko)
KR (1) KR940006644B1 (ko)
CN (1) CN1041723A (ko)
CA (1) CA1308531C (ko)
FI (1) FI894800A (ko)
NO (1) NO893951L (ko)

Families Citing this family (16)

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DE4111229A1 (de) * 1991-04-08 1992-10-15 Wilhelm Hegler Vorrichtung zur herstellung von kunststoff-rohren
CA2081848C (en) * 1992-10-30 2001-01-09 Manfred A. A. Lupke Extrusion equipment having means for adjusting a delivery end of a die with respect to the extruder for alignment with downstream equipment
US5622732A (en) * 1993-04-13 1997-04-22 Sencorp Systems Inc. Foam sheet extrusion die apparatus, and system with adjustable choke area
US5489201A (en) * 1993-04-15 1996-02-06 Cullom Machine Tool & Die, Inc. Plastic tile corrugator and mold blocks
GB9401619D0 (en) * 1994-01-28 1994-03-23 Alcan Int Ltd Die
US5674440A (en) * 1995-05-05 1997-10-07 Graham Engineering Corporation Die head with adjustable mandrel and method
DE29810320U1 (de) * 1998-03-31 1998-09-17 Lupke, Manfred Arno Alfred, Concord, Ontario Dorn für einen Extruderkopf
DE19848470A1 (de) * 1998-10-21 2000-04-27 Ralph Peter Hegler Verfahren zur fortlaufenden Herstellung eines Verbundrohres mit einer Rohr-Muffe und Vorrichtung zur Durchführung des Verfahrens
US20040047932A1 (en) * 2002-09-09 2004-03-11 Lupke Manfred A. A. Pipe mold apparatus with contact and air cooling of plastic in a mold tunnel
CN1251854C (zh) * 2003-01-10 2006-04-19 曼夫瑞德·A·A·鲁波克 一种用于模制塑料管的装置
US9907322B2 (en) 2006-05-19 2018-03-06 Solae Llc Structured protein product
US8685485B2 (en) * 2006-05-19 2014-04-01 Solae, Llc Protein composition and its use in restructured meat and food products
ES2532594T3 (es) * 2006-05-19 2015-03-30 Solae, Llc Una composición de proteína y su uso en productos alimenticios y de carne reestructurada
US8293297B2 (en) * 2007-04-05 2012-10-23 Solae, Llc Colored structured protein products
CA2588058C (en) * 2007-05-08 2014-07-15 Stefan A. Lupke Alignable cooling plug for extruder
CN107839189A (zh) * 2017-12-22 2018-03-27 湖南太子新材料科技有限公司 一种管材挤出机模具

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US2859476A (en) * 1955-08-01 1958-11-11 Western Plastics Corp Extrusion apparatus
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Also Published As

Publication number Publication date
JPH02150330A (ja) 1990-06-08
KR940006644B1 (ko) 1994-07-25
EP0363716A2 (en) 1990-04-18
CN1041723A (zh) 1990-05-02
FI894800A0 (fi) 1989-10-10
FI894800A (fi) 1990-04-12
EP0363716A3 (en) 1991-01-30
NO893951D0 (no) 1989-10-04
NO893951L (no) 1990-04-17
US4995800A (en) 1991-02-26
CA1308531C (en) 1992-10-13

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E701 Decision to grant or registration of patent right
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