NO871223L - Ekstruderingsdyse for utvendig ribbede plastroer. - Google Patents
Ekstruderingsdyse for utvendig ribbede plastroer.Info
- Publication number
- NO871223L NO871223L NO871223A NO871223A NO871223L NO 871223 L NO871223 L NO 871223L NO 871223 A NO871223 A NO 871223A NO 871223 A NO871223 A NO 871223A NO 871223 L NO871223 L NO 871223L
- Authority
- NO
- Norway
- Prior art keywords
- mandrel
- nozzle
- extrusion
- head
- orifice
- Prior art date
Links
- 238000001125 extrusion Methods 0.000 title abstract 5
- 229920003023 plastic Polymers 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
-
- 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
-
- 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
- B29C48/03—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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
-
- 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
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
-
- 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
-
- 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
-
- 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
- B29L2016/00—Articles with corrugations or pleats
-
- 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
-
- 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
- B29L2023/22—Tubes or pipes, i.e. rigid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/013—Electric heat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/843,516 US4712993A (en) | 1986-03-25 | 1986-03-25 | Extrusion die for externally ribbed plastic tubing |
Publications (2)
Publication Number | Publication Date |
---|---|
NO871223D0 NO871223D0 (no) | 1987-03-24 |
NO871223L true NO871223L (no) | 1987-09-28 |
Family
ID=25290234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO871223A NO871223L (no) | 1986-03-25 | 1987-03-24 | Ekstruderingsdyse for utvendig ribbede plastroer. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4712993A (es) |
EP (1) | EP0239046B1 (es) |
JP (1) | JPH0661820B2 (es) |
KR (1) | KR900001936B1 (es) |
CN (1) | CN1008707B (es) |
AT (1) | ATE58327T1 (es) |
AU (1) | AU587690B2 (es) |
CA (2) | CA1258156A (es) |
DE (2) | DE239046T1 (es) |
ES (1) | ES2001155B3 (es) |
GR (2) | GR880300073T1 (es) |
NO (1) | NO871223L (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3737588C3 (de) * | 1987-11-05 | 1993-12-23 | Corma Inc | Verfahren zum Herstellen eines innen glatten, außen gerippten Rohres aus extrudierbarem Kunststoff sowie Vorrichtung zur Durchführung des Verfahrens |
CA1303315C (en) * | 1988-09-16 | 1992-06-16 | Manfred A.A. Lupke | Apparatus for producing pipe with annular ribs |
CA1308531C (en) * | 1988-10-11 | 1992-10-13 | Manfred A. A. Lupke | Extrusion die assembly |
EP0368096A3 (en) * | 1988-11-07 | 1990-09-12 | Manfred Arno Alfred Lupke | Apparatus for producing tubing having interrupted helical ribs |
CA1312717C (en) * | 1989-01-16 | 1993-01-19 | Manfred Lupke | Cooling plugs in thermoplastic pipe forming apparatus |
CA1319478C (en) * | 1989-09-28 | 1993-06-29 | Manfred A. A. Lupke | Extrusion die having elongated extrusion nozzle which facilitates tool changes |
JPH03278313A (ja) * | 1990-03-09 | 1991-12-10 | Hitachi Maxell Ltd | 磁気記録媒体とその製造方法 |
US5516482A (en) * | 1991-06-14 | 1996-05-14 | Corma Inc. | Travelling mold tunnel apparatus for smooth walled pipe |
GB9112997D0 (en) * | 1991-06-17 | 1991-08-07 | Lupke Manfred Arno Alfred | Extrusion die with interchangeable extrusion nozzles |
JPH0516142A (ja) * | 1991-07-11 | 1993-01-26 | Kubota Corp | 成形用金型 |
CA2223520C (en) * | 1991-11-22 | 2001-02-06 | Manfred A. A. Lupke | Method and apparatus of forming profiled pipe |
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 |
FI930826A0 (fi) * | 1993-02-24 | 1993-02-24 | Uponor Nv | Foerfarande och anordning foer att framstaella kamflaensar med sidoutbuktningar i plastroer och ett plastroer |
US5489201A (en) * | 1993-04-15 | 1996-02-06 | Cullom Machine Tool & Die, Inc. | Plastic tile corrugator and mold blocks |
FI98284C (fi) * | 1995-09-12 | 1997-05-26 | Uponor Bv | Laite ja menetelmä muoviputken valmistamiseksi |
US5776519A (en) * | 1997-06-06 | 1998-07-07 | Graham Engineering Corporation | Parison extrusion head with quick change die ring clamp assembly |
KR100469812B1 (ko) * | 2002-04-24 | 2005-02-02 | 주식회사 스트롱케미칼 | 보강격벽을 갖는 이중벽 하수관의 제조장치 |
US6877976B2 (en) * | 2002-09-09 | 2005-04-12 | Manfred A. A. Lupke | Molding die for ribbed pipe |
DE102004015551A1 (de) * | 2004-03-30 | 2005-10-20 | Guenter Richter | Vorrichtung zur Herstellung schlauchartiger Vorformlinge mit asymmetrischem Ringkolben |
CN101518944B (zh) * | 2009-03-26 | 2011-03-23 | 南京法宁格节能科技有限公司 | 能调节模具出口缝隙大小的聚苯乙烯挤塑发泡管材模具 |
CN111452327B (zh) * | 2020-03-19 | 2021-10-15 | 武汉金牛经济发展有限公司 | 一种预热塑料挤出成型模具的装置及方法 |
CN116039040B (zh) * | 2022-12-29 | 2023-07-21 | 金华小飞鱼玩具股份有限公司 | 一种塑料制品的挤压成型设备及其成型工艺 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2859476A (en) * | 1955-08-01 | 1958-11-11 | Western Plastics Corp | Extrusion apparatus |
BE567792A (es) * | 1957-05-17 | 1900-01-01 | ||
US3298064A (en) * | 1963-01-23 | 1967-01-17 | Jun Taga | Apparatus for molding synthetic resin bodies |
US3305893A (en) * | 1964-07-09 | 1967-02-28 | James F Machen | Extruder |
US3327038A (en) * | 1965-06-24 | 1967-06-20 | Koppers Co Inc | Extrusion die |
AT325299B (de) * | 1967-02-27 | 1975-10-10 | Hegler Wilhelm | Vorrichtung zur herstellung von rohren aus thermoplastischem kunststoff |
US3891007A (en) * | 1972-07-03 | 1975-06-24 | Dayco Corp | Exteriorly corrugated hose of composite materials |
SE381001B (sv) * | 1973-10-22 | 1975-11-24 | Erik G W Nordstroem | Forfarande och anordning for framstellning av kamflensror av plast |
US3994646A (en) * | 1974-01-25 | 1976-11-30 | Frankische Isolierrohr-Und Metallwaren Werke Gebr. Kirchner | Apparatus for producing double-walled tubes of plastic material |
FR69963E (fr) * | 1974-03-22 | 1959-01-30 | Onera (Off Nat Aerospatiale) | Appareil pour le dépouillement d'enregistrements |
US4047868A (en) * | 1975-08-12 | 1977-09-13 | Toppan Printing Co., Ltd. | Multilayer parison extrusion molding machine for blow molding |
CA1083765A (en) * | 1976-12-01 | 1980-08-19 | Gerd P. H. Lupke | Apparatus for producing thermoplastic tubing |
CA1083766A (en) * | 1977-02-07 | 1980-08-19 | Gerd P.H. Lupke | Apparatus for producing thermoplastic tubing |
FR2424123A1 (fr) * | 1978-04-24 | 1979-11-23 | Armosig | Procede et appareillage pour la fabrication en continu de profiles tubulaires ailetes en matiere synthetique |
US4305703A (en) * | 1980-09-12 | 1981-12-15 | Lupke Manfred Arno Alfred | Composite die assembly for use in the production of thermoplastic tubing |
US4394116A (en) * | 1981-12-07 | 1983-07-19 | Kuenzig Ernest O | Mandrel adjustment system in a plastic resin blow molding machine |
CA1172813A (en) * | 1982-06-16 | 1984-08-21 | Lupke, Manfred A. A. | Apparatus for producing multi-walled thermoplastic tubing |
US4500284A (en) * | 1983-09-16 | 1985-02-19 | Lupke Manfred Arno Alfred | Forming single wall bells in double wall pipe |
US4770618A (en) * | 1986-01-15 | 1988-09-13 | Lupke Manfred Arno Alfred | Extrusion die for two-ply plastic tubing |
-
1986
- 1986-03-25 US US06/843,516 patent/US4712993A/en not_active Expired - Lifetime
- 1986-11-18 KR KR1019860009757A patent/KR900001936B1/ko not_active IP Right Cessation
- 1986-11-27 CA CA000523938A patent/CA1258156A/en not_active Expired
- 1986-12-19 CN CN86108276A patent/CN1008707B/zh not_active Expired
-
1987
- 1987-03-20 JP JP62064452A patent/JPH0661820B2/ja not_active Expired - Fee Related
- 1987-03-20 AU AU70446/87A patent/AU587690B2/en not_active Expired
- 1987-03-21 EP EP87104220A patent/EP0239046B1/en not_active Expired - Lifetime
- 1987-03-21 ES ES87104220T patent/ES2001155B3/es not_active Expired - Lifetime
- 1987-03-21 AT AT87104220T patent/ATE58327T1/de not_active IP Right Cessation
- 1987-03-21 DE DE198787104220T patent/DE239046T1/de active Pending
- 1987-03-21 DE DE8787104220T patent/DE3766139D1/de not_active Expired - Lifetime
- 1987-03-24 NO NO871223A patent/NO871223L/no unknown
-
1988
- 1988-10-21 GR GR88300073T patent/GR880300073T1/el unknown
-
1989
- 1989-08-08 CA CA 615585 patent/CA1320323E/en not_active Expired - Lifetime
-
1991
- 1991-02-07 GR GR91400155T patent/GR3001452T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
AU7044687A (en) | 1987-10-01 |
US4712993A (en) | 1987-12-15 |
ES2001155A4 (es) | 1988-05-01 |
JPH0661820B2 (ja) | 1994-08-17 |
ATE58327T1 (de) | 1990-11-15 |
ES2001155B3 (es) | 1991-06-16 |
EP0239046B1 (en) | 1990-11-14 |
CA1320323E (en) | 1993-07-20 |
DE239046T1 (de) | 1988-07-21 |
EP0239046A2 (en) | 1987-09-30 |
KR870008680A (ko) | 1987-10-20 |
GR3001452T3 (en) | 1992-10-08 |
AU587690B2 (en) | 1989-08-24 |
CN1008707B (zh) | 1990-07-11 |
KR900001936B1 (ko) | 1990-03-26 |
CN86108276A (zh) | 1987-10-07 |
GR880300073T1 (en) | 1988-10-21 |
DE3766139D1 (de) | 1990-12-20 |
NO871223D0 (no) | 1987-03-24 |
EP0239046A3 (en) | 1989-08-23 |
JPS62233223A (ja) | 1987-10-13 |
CA1258156A (en) | 1989-08-08 |
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