ES410264A1 - Un procedimiento para fabricar un tubo de material que tie-ne una memoria elastica. - Google Patents

Un procedimiento para fabricar un tubo de material que tie-ne una memoria elastica.

Info

Publication number
ES410264A1
ES410264A1 ES410264A ES410264A ES410264A1 ES 410264 A1 ES410264 A1 ES 410264A1 ES 410264 A ES410264 A ES 410264A ES 410264 A ES410264 A ES 410264A ES 410264 A1 ES410264 A1 ES 410264A1
Authority
ES
Spain
Prior art keywords
oblong
hose
internal transverse
transverse dimension
tube
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
ES410264A
Other languages
English (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.)
Amerace Corp
Original Assignee
Amerace Corp
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 Amerace Corp filed Critical Amerace Corp
Publication of ES410264A1 publication Critical patent/ES410264A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
    • 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
    • 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
    • B29C48/03—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
    • B29C48/15—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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Un procedimiento para fabricar un tubo de un material que tiene una memoria elástica, caracterizado por las etapas que consisten en estrujar dicho material alrededor de una hilera oblonga para formar un tubo que tiene una mayor dimensión transversal interior y una menor dimensión transversal interior que es sustancialmente inferior a dicha mayor dimensión.
ES410264A 1969-08-14 1972-12-30 Un procedimiento para fabricar un tubo de material que tie-ne una memoria elastica. Expired ES410264A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84995169A 1969-08-14 1969-08-14

Publications (1)

Publication Number Publication Date
ES410264A1 true ES410264A1 (es) 1975-12-01

Family

ID=25306914

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1970192593U Expired ES192593Y (es) 1969-08-14 1970-08-13 Una manguera.
ES410264A Expired ES410264A1 (es) 1969-08-14 1972-12-30 Un procedimiento para fabricar un tubo de material que tie-ne una memoria elastica.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1970192593U Expired ES192593Y (es) 1969-08-14 1970-08-13 Una manguera.

Country Status (11)

Country Link
US (1) US3581778A (es)
BE (1) BE754793A (es)
CA (1) CA926316A (es)
CH (1) CH542391A (es)
DE (2) DE2040570A1 (es)
ES (2) ES192593Y (es)
FR (1) FR2058124A5 (es)
GB (1) GB1326544A (es)
LU (1) LU61515A1 (es)
NL (1) NL7012022A (es)
ZA (1) ZA705509B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA934304A (en) * 1970-05-21 1973-09-25 Ball Eric Hose pipes
US4009734A (en) * 1976-02-26 1977-03-01 Parker-Hannifin Corporation Coiled tubing
GB2003247B (en) * 1977-08-25 1982-03-03 Dunlop Ltd Hose
EP0101435B1 (en) * 1982-02-18 1986-11-05 Heger Plast A/S Continuously produced inflatable hose including the method of producing same
US4904113A (en) * 1987-08-18 1990-02-27 Advanced Drainage Systems, Inc. Highway edgedrain
GB2280870A (en) * 1993-08-13 1995-02-15 Boreflex Ind Supplies Ltd Coating for a hose
AUPR143900A0 (en) * 2000-11-13 2000-12-07 Kinnears Pty Ltd Flat low friction cord
US7182104B2 (en) * 2002-02-20 2007-02-27 Arnco Corporation Collapsible duct
SE525975C2 (sv) * 2002-08-21 2005-06-07 Eco Lean Res & Dev As Anordning för kompensering av tryckfall och system för fyllning av förpackningar
US20060185786A1 (en) * 2005-02-18 2006-08-24 Neto Emilio P Flexible PVC hose and method of making
US7866739B2 (en) * 2008-07-24 2011-01-11 Honda Motor Co., Ltd. Motor vehicle having a sunroof system with a contoured draintube
US10080858B2 (en) * 2011-10-27 2018-09-25 Koninklijke Philips N.V. Collapsible patient conduit a respiratory therapy system
US8291942B2 (en) 2011-11-04 2012-10-23 Blue Gentian, Llc Expandable hose assembly
US9587771B2 (en) 2012-04-18 2017-03-07 Roger C. Walsh Self-draining hose
US9964239B2 (en) * 2013-11-29 2018-05-08 Don Disbrow Expandable air hose and process
US10094493B2 (en) * 2013-11-29 2018-10-09 Don Disbrow Expandable air hose
AU2015262989B2 (en) 2014-05-20 2019-08-01 Paolo De Nora Extensible hose and hose assembly
WO2016137958A1 (en) 2015-02-23 2016-09-01 Exotex, Inc. Method and apparatus of making pipes and panels by using a treated fiber thread
WO2017053388A1 (en) 2015-09-21 2017-03-30 Exotex, Inc. Thermally insulating pipes
AU2016404620A1 (en) 2016-04-29 2018-11-22 Fitt S.P.A. Enlargeable flexible hose
CA3096972C (en) 2018-04-27 2023-04-25 Andrew P. Block Lightweight hose
IT201900021978A1 (it) * 2019-11-22 2021-05-22 Fitt Spa Tubo piatto flessibile realizzato in elastomero termoplastico per il trasporto di fluidi

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692406A (en) * 1950-05-25 1954-10-26 Us Rubber Co Method and apparatus for extrusion of plastics having elastic memory
US2886853A (en) * 1954-01-05 1959-05-19 Tno Process for the production of hollow objects
US2833313A (en) * 1957-03-12 1958-05-06 Porter Co H K Double jacketed fire hose
NL130678C (es) * 1960-07-15 1900-01-01
US3225129A (en) * 1962-06-26 1965-12-21 Budd Co Method of making memory re-shaped plastic tubes, especially fluorocarbon cylinder jackets
US3364632A (en) * 1966-07-18 1968-01-23 Isaac Peter Inflatable structural members

Also Published As

Publication number Publication date
GB1326544A (en) 1973-08-15
FR2058124A5 (es) 1971-05-21
LU61515A1 (es) 1971-07-15
DE2040570A1 (de) 1971-02-25
ZA705509B (en) 1971-04-28
BE754793A (fr) 1971-02-15
NL7012022A (es) 1971-02-16
ES192593Y (es) 1976-02-16
ES192593U (es) 1974-09-01
US3581778A (en) 1971-06-01
DE7030655U (de) 1972-06-08
CA926316A (en) 1973-05-15
CH542391A (fr) 1973-09-30

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