IT8421188A1 - "metodo ed apparecchiatura per estrudere un tubo flessibile rinforzato" - Google Patents

"metodo ed apparecchiatura per estrudere un tubo flessibile rinforzato"

Info

Publication number
IT8421188A1
IT8421188A1 IT1984A21188A IT2118884A IT8421188A1 IT 8421188 A1 IT8421188 A1 IT 8421188A1 IT 1984A21188 A IT1984A21188 A IT 1984A21188A IT 2118884 A IT2118884 A IT 2118884A IT 8421188 A1 IT8421188 A1 IT 8421188A1
Authority
IT
Italy
Prior art keywords
extruding
equipment
flexible hose
reinforced flexible
reinforced
Prior art date
Application number
IT1984A21188A
Other languages
English (en)
Other versions
IT8421188A0 (it
IT1176220B (it
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of IT8421188A0 publication Critical patent/IT8421188A0/it
Publication of IT8421188A1 publication Critical patent/IT8421188A1/it
Application granted granted Critical
Publication of IT1176220B publication Critical patent/IT1176220B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • 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
    • B29C48/15—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
    • 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
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT21188/84A 1983-06-29 1984-05-31 Metodo ed apparecchiatura per estrudere un tubo flessible rinforzato IT1176220B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/509,107 US4501629A (en) 1983-06-29 1983-06-29 Method and apparatus for extruding reinforced hose

Publications (3)

Publication Number Publication Date
IT8421188A0 IT8421188A0 (it) 1984-05-31
IT8421188A1 true IT8421188A1 (it) 1985-12-01
IT1176220B IT1176220B (it) 1987-08-18

Family

ID=24025294

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21188/84A IT1176220B (it) 1983-06-29 1984-05-31 Metodo ed apparecchiatura per estrudere un tubo flessible rinforzato

Country Status (8)

Country Link
US (1) US4501629A (it)
EP (1) EP0148177B1 (it)
JP (1) JPS60501701A (it)
CA (1) CA1204571A (it)
DE (1) DE3378528D1 (it)
IT (1) IT1176220B (it)
MX (1) MX160289A (it)
WO (1) WO1985000139A1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578024A (en) * 1985-02-22 1986-03-25 The Firestone Tire & Rubber Company Coextrusion apparatus
NL8602469A (nl) * 1986-09-30 1988-04-18 Wavin Bv Werkwijze alsmede inrichting en extrusiekop voor het onder toepassen van extrusie vervaardigen van lasbuismoffen en lasfittingen uit thermoplastische materiaal onder toepassing van een in een eerste extruder gevormd eerste buisdeel.
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
US4777860A (en) * 1987-07-06 1988-10-18 Dana Corporation Braiding nose
US5468137A (en) * 1993-08-16 1995-11-21 Caterpillar Inc. Apparatus for extruding a viscous material
US5590691A (en) * 1994-05-02 1997-01-07 Itt Corporation Extruded multiple plastic layer coating bonded to a metal tube
DE19925918B4 (de) * 1999-02-06 2005-06-09 Fagerdala Benelux S.A. Verfahren zur Armierung von Kunststoffsträngen
US6240970B1 (en) 1999-04-01 2001-06-05 Itt Manufacturing Enterprises, Inc. Tubing for handling hydrocarbon materials and having an outer jacket layer adhered thereto
US6276400B1 (en) 1999-06-08 2001-08-21 Itt Manufacturing Enterprises, Inc. Corrosion resistant powder coated metal tube and process for making the same
DE10005943A1 (de) * 2000-02-09 2001-10-31 Mekuma Mecklenburgische Kunsts Verfahren und Anlage zur Innenbeschichtung eines rohrförmigen Außenkörpers
US6887063B2 (en) * 2000-09-11 2005-05-03 Dow Global Technologies Inc. Processing mold including unitary movable mandrel for preparing tire support
US20020157752A1 (en) * 2000-09-11 2002-10-31 The Dow Chemical Company Run flat tire support and reinforcement member therefor
US20040154676A1 (en) * 2003-02-06 2004-08-12 Piranha Hose Products, Inc. Abrasion-resistant hose
US7308911B2 (en) * 2004-08-26 2007-12-18 Kuriyama Of American, Inc. Electronically detectable high-pressure hose and method of determining the location of the hose

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1171821A (fr) * 1957-04-23 1959-01-30 Procédé et dispositif pour la fabrication de tubes et tuyaux à gaine textile plastifiée
US3586558A (en) * 1967-11-28 1971-06-22 Porter Co Inc H K Continuous manufacture of reinforced hose
GB1342243A (en) * 1970-04-28 1974-01-03 Winster Hose Ltd Flexible reinforced hose and methods of manufacturing same
US3905853A (en) * 1970-05-21 1975-09-16 Creators Ltd Reinforced plastics tubes
US3856447A (en) * 1970-06-16 1974-12-24 Schiesser Ag Extrusion head for the manufacture of hoses formed of plastic masses and containing reinforcement inserts
US3755032A (en) * 1971-01-25 1973-08-28 Gates Rubber Co Method of making a high pressure hose of a single layer of untwisted textile reinforced rubber
US3881521A (en) * 1973-01-31 1975-05-06 Moore & Co Samuel Dimensionally stable, flexible hydraulic hose having improved chemical and temperature resistance
DE2557718C3 (de) * 1974-12-28 1979-11-15 Toyoda Gosei Co. Ltd., Nagoya (Japan) Vorrichtung zum Herstellen von verstärkten Schläuchen
US4175992A (en) * 1976-04-02 1979-11-27 Caterpillar Tractor Co. Method of making high pressure reinforced hydraulic hose
JPS5334157A (en) * 1976-09-13 1978-03-30 Hitachi Ltd Heat pipe
JPS5933085B2 (ja) * 1976-12-09 1984-08-13 クラレプラスチツクス株式会社 合成樹脂管の製造方法および製造装置
DE2700056C2 (de) * 1977-01-03 1979-02-22 Vohran Kunststofferzeugnisse Gmbh, 6242 Kronberg Verfahren und Vorrichtung zum Herstellen eines dünnwandigen Schlauches mit wendeiförmiger Bewehrung
US4155790A (en) * 1977-01-12 1979-05-22 H. K. Porter Company, Inc. Continuous manufacture of reinforced hose
US4161379A (en) * 1977-07-21 1979-07-17 The Johnson Rubber Company Apparatus for producing reinforced hose
DE2835401C2 (de) * 1978-08-12 1984-10-04 Polyflex Schwarz GmbH & Co, 6840 Hüttenfeld Verfahren und Vorrichtung zur Herstellung von Hochdruckschläuchen
US4259991A (en) * 1979-09-20 1981-04-07 Automation Industries, Inc. High pressure hose construction and method of and apparatus for making the same
JPS5769029A (en) * 1980-10-15 1982-04-27 Dainichi Nippon Cables Ltd Preparation of braid reinforced rubber hose

Also Published As

Publication number Publication date
EP0148177B1 (en) 1988-11-23
MX160289A (es) 1990-01-25
JPH0585339B2 (it) 1993-12-07
WO1985000139A1 (en) 1985-01-17
IT8421188A0 (it) 1984-05-31
US4501629A (en) 1985-02-26
EP0148177A1 (en) 1985-07-17
CA1204571A (en) 1986-05-20
IT1176220B (it) 1987-08-18
DE3378528D1 (en) 1988-12-29
JPS60501701A (ja) 1985-10-11

Similar Documents

Publication Publication Date Title
ZA849485B (en) A reinforced hose and a method of manufacture
IT8521360A0 (it) Dispositivo per produrre profilati armati e tubi flessibili rinforzati.
BR8504734A (pt) Mangueira flexivel
IT8553570V0 (it) Raccordo per tubi flessibili
ZA837440B (en) Portable reel for a flexible pipe
BR8406294A (pt) Mangueira flexivel
IT8421188A1 (it) "metodo ed apparecchiatura per estrudere un tubo flessibile rinforzato"
GB8800516D0 (en) Reinforced flexible hose
IT1176329B (it) Metodo ed apparecchiatura per produrre un tubo flessibile rinforzato intrecciato
IT8421161A0 (it) Apparecchiatura e metodo per regolare la dimensione interna d'un tubo flessibile estruso.
GB2138917B (en) Flexible hose
GB8307943D0 (en) Flexible hose
EP0114570A3 (en) Method of and device for the extrusion of a hollow section
IT7949005A0 (it) Procedimento ed apparecchiatura per produrre un tubo flessibile di plastica con avvolgimento di rinforzo
JPS5757636A (en) Method and apparatus for manufacturing flexible hose
GB2149048B (en) Lay-flat hose
GB2143607B (en) A hose coupling
KR820000588Y1 (en) Spiral hose laying flexible core
GB8311473D0 (en) Flexible hose
GB2103754B (en) Flexible hose
GB2175967B (en) Flexible hose units
ZA828694B (en) Method of manufacturing a hose and equipment for the performance of the method
KR860003570U (ko) 신축 및 굴곡가능한 호오스의 제조장치
GB2095354B (en) Coupling for a flexible hose
IT8222756A0 (it) Procedimento ed apparecchiatura per la fabbricazione di tubi flessibili in materiale plastico.