GB2072084B - Extruder head for extruding an interior lining and an exterior coating layer of materials onto a tubular permeable reinforcement - Google Patents

Extruder head for extruding an interior lining and an exterior coating layer of materials onto a tubular permeable reinforcement

Info

Publication number
GB2072084B
GB2072084B GB8101249A GB8101249A GB2072084B GB 2072084 B GB2072084 B GB 2072084B GB 8101249 A GB8101249 A GB 8101249A GB 8101249 A GB8101249 A GB 8101249A GB 2072084 B GB2072084 B GB 2072084B
Authority
GB
United Kingdom
Prior art keywords
extruding
coating layer
extruder head
interior lining
exterior coating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8101249A
Other languages
English (en)
Other versions
GB2072084A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casals J R
Casals R R
Original Assignee
Casals J R
Casals R R
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 Casals J R, Casals R R filed Critical Casals J R
Publication of GB2072084A publication Critical patent/GB2072084A/en
Application granted granted Critical
Publication of GB2072084B publication Critical patent/GB2072084B/en
Expired legal-status Critical Current

Links

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
    • B29C48/34—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
    • B29C48/001—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
    • B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer 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
    • B29C48/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Medicinal Preparation (AREA)
  • Road Signs Or Road Markings (AREA)
GB8101249A 1980-03-12 1981-01-15 Extruder head for extruding an interior lining and an exterior coating layer of materials onto a tubular permeable reinforcement Expired GB2072084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES489439A ES489439A0 (es) 1980-03-12 1980-03-12 Perfeccionamientos en los cabezales extrusionadores para la fabricacion continua de tubos impermeables armados,especialmente mangueras

Publications (2)

Publication Number Publication Date
GB2072084A GB2072084A (en) 1981-09-30
GB2072084B true GB2072084B (en) 1983-11-16

Family

ID=8480009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8101249A Expired GB2072084B (en) 1980-03-12 1981-01-15 Extruder head for extruding an interior lining and an exterior coating layer of materials onto a tubular permeable reinforcement

Country Status (8)

Country Link
US (1) US4362488A (enExample)
CA (1) CA1160012A (enExample)
DE (1) DE3108603C2 (enExample)
ES (1) ES489439A0 (enExample)
FR (1) FR2477955A1 (enExample)
GB (1) GB2072084B (enExample)
NL (1) NL8006860A (enExample)
NO (1) NO154686C (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585407A (en) * 1983-10-03 1986-04-29 Pirelli Cable Corporation Guide for electric cable insulation extrusion head
DE3432857A1 (de) * 1984-09-07 1986-03-20 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum kontinuierlichen beidseitigen beschichten von gewirkten oder gewebten schlaeuchen
US4657718A (en) * 1985-02-22 1987-04-14 The Firestone Tire & Rubber Company Coextrusion method
US4578024A (en) * 1985-02-22 1986-03-25 The Firestone Tire & Rubber Company Coextrusion apparatus
NO853615L (no) * 1985-09-16 1987-03-17 Standard Tel Kabelfab As Forsterket kabel.
DE3618810A1 (de) * 1986-06-04 1987-12-10 Hubert Moeller Verfahren zur herstellung verstaerkter hohlprofile und vorrichtung zur durchfuehrung dieses verfahrens
US4723902A (en) * 1986-08-21 1988-02-09 Wheeling Stamping Company Balanced flow extrusion crosshead and die assembly
US4738735A (en) * 1986-11-05 1988-04-19 Mercedes Textiles Limited Method and apparatus for continuously extruding an elastomeric material on the interior of a continuous tubular woven fabric in a loom
US4808098A (en) * 1988-03-16 1989-02-28 Harry Chan Pipe extrusion die with a cooled and vacuumed additional mandrel
US4946364A (en) * 1989-05-31 1990-08-07 Rcm, Ltd., Rubber Consulting & Machinery Apparatus for manufacturing reinforced polymeric tubing
US5078942A (en) * 1990-08-16 1992-01-07 Griffco Plastics, Inc. Coextrusion method and apparatus
DE4225011B4 (de) * 1992-07-29 2005-12-15 Uponor Innovation Ab Vorrichtung zum Herstellen eines Metall-Kunststoff-Verbundrohres
US5292472A (en) * 1992-12-18 1994-03-08 Bridgestone Corporation Coextrusion apparatus and method with rotating cord guidance
US5531952A (en) * 1994-12-27 1996-07-02 James River Paper Company, Inc. Method and apparatus for forming tubular plastic film
US5641445A (en) * 1995-07-25 1997-06-24 Cadillac Rubber & Plastics, Inc. Apparatus and method for extruding multi-layered fuel tubing
WO2000041870A1 (en) * 1999-01-09 2000-07-20 Kyo Il Lee A hose and its fabricating apparatus
RU2153982C1 (ru) * 1999-03-25 2000-08-10 Товарищество с ограниченной ответственностью "Металлополимер" Способ нанесения полимерного покрытия на металлическую трубу и устройство для его осуществления
KR20030029177A (ko) * 2001-10-05 2003-04-14 김진호 농업용 다중호스 및 그 제조장치
US20090035501A1 (en) * 2005-12-29 2009-02-05 Neil Edwin Wallace Composite product
CA2622692C (en) * 2007-02-26 2015-10-06 Advanced Drainage Systems, Inc. Defined ratio dual-wall pipe die
DE102020113752A1 (de) * 2020-05-20 2021-11-25 Collin Lab & Pilot Solutions Gmbh Sequentielle Extrusions- und Beschichtungsanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767431A (en) * 1953-09-10 1956-10-23 Laubarede Leonce Kraffe De Method and apparatus for providing a permeable tube with an impermeable lining
GB820825A (en) * 1956-08-20 1959-09-30 Nat Standard Co Improvements in method of manufacturing tires
US2990577A (en) * 1958-01-10 1961-07-04 Leonce Marie Henri K Laubarede Machine for manufacturing an impervious tube and other products starting from a woven tube
US3191230A (en) * 1962-08-09 1965-06-29 Angus George Co Ltd Machines for extruding tubes
GB1076102A (en) * 1965-02-03 1967-07-19 Angus George Co Ltd Improvements in the manufacture of hose pipes
US3905853A (en) * 1970-05-21 1975-09-16 Creators Ltd Reinforced plastics tubes
DE2137059C3 (de) * 1970-12-15 1975-04-24 Kenichi Musashino Tokio Tanaka (Japan) Vorrichtung zum Herstellen von Kunststoffrohren oder Kunststoffschläuchen mit einer verstärkenden schlauchförmigen Einlage
US4161379A (en) * 1977-07-21 1979-07-17 The Johnson Rubber Company Apparatus for producing reinforced hose

Also Published As

Publication number Publication date
NO810055L (no) 1981-09-14
ES8100151A1 (es) 1980-11-01
US4362488A (en) 1982-12-07
FR2477955A1 (fr) 1981-09-18
DE3108603C2 (de) 1984-10-04
DE3108603A1 (de) 1982-02-04
CA1160012A (en) 1984-01-10
NO154686C (no) 1986-12-03
NL8006860A (nl) 1981-10-01
FR2477955B1 (enExample) 1985-03-01
NO154686B (no) 1986-08-25
ES489439A0 (es) 1980-11-01
GB2072084A (en) 1981-09-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20010114