ES483619A1 - Aparato de mandril mejorado de longitud definida, dotado de avance continuo, para fabricar articulos de longitud indefi-nida, particularmente tuberia flexible. - Google Patents

Aparato de mandril mejorado de longitud definida, dotado de avance continuo, para fabricar articulos de longitud indefi-nida, particularmente tuberia flexible.

Info

Publication number
ES483619A1
ES483619A1 ES483619A ES483619A ES483619A1 ES 483619 A1 ES483619 A1 ES 483619A1 ES 483619 A ES483619 A ES 483619A ES 483619 A ES483619 A ES 483619A ES 483619 A1 ES483619 A1 ES 483619A1
Authority
ES
Spain
Prior art keywords
wire hose
dual wire
wall
cords
reinforced
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
ES483619A
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.)
Automation Industries Inc
Original Assignee
Automation Industries Inc
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 Automation Industries Inc filed Critical Automation Industries Inc
Publication of ES483619A1 publication Critical patent/ES483619A1/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
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
    • F16L11/1185—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting electrically conducting
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • B29C53/582—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material comprising reinforcements, e.g. wires, threads
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/74—Winding and joining, e.g. winding spirally helically using a forming surface inthe shape of an endless belt which is recycled after the forming operation
    • 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
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall
    • 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
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/115—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements not embedded in the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Aparato de mandril mejorado de longitud definida, dotado de avance continuo, para fabricar artículos de longitud indefinida, particularmente tubería flexible, que incluye un bastidor y un núcleo de mandril tubular susceptible de girar axialmente con respecto al bastidor y medios de propulsión para hacer girar el núcleo, caracterizado por la mejora que comprende (a) una pluralidad de correas en bucle cerrado, cada una de las cuales tiene porciones envueltas helicoidalmente alrededor de dicho núcleo en una manera de paso múltiple definiendo sus espiras una superficie de mandril, con lo cual cuando el núcleo es hecho girar se impulsan espiras adicionales de dichas correas sobre un extremo de dicho núcleo; (b) medios de alimentación sobre dicho bastidor para empujar a todas dichas espiras hacia el extremo opuesto de dicho núcleo; (c) medios asociados con dichas espiras de correa para mantener a todas dichas espiras en una adaptación deslizante alrededor de dicho núcleo; y (d) una guía de correaen dicho extremo opuesto de dicho núcleo, fijada con respecto al bastidor para aplastar las sucesivas espiras hacia dentro y devolver a cada correa a través del interior del núcleo hacia el extremo primeramente mencionado del mismo, siendo formada dicha guía con una pluralidad de ranuras para recibir la respectiva pluralidad de correas, siendo dichas ranuras de igual longitud a lo largo de sus líneas de centro
ES483619A 1978-11-09 1979-08-24 Aparato de mandril mejorado de longitud definida, dotado de avance continuo, para fabricar articulos de longitud indefi-nida, particularmente tuberia flexible. Expired ES483619A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/958,994 US4224463A (en) 1978-11-09 1978-11-09 Dual wire hose

Publications (1)

Publication Number Publication Date
ES483619A1 true ES483619A1 (es) 1980-09-01

Family

ID=25501534

Family Applications (3)

Application Number Title Priority Date Filing Date
ES483619A Expired ES483619A1 (es) 1978-11-09 1979-08-24 Aparato de mandril mejorado de longitud definida, dotado de avance continuo, para fabricar articulos de longitud indefi-nida, particularmente tuberia flexible.
ES488889A Expired ES488889A1 (es) 1978-11-09 1980-02-25 Un metodo continuo de fabricar tuberia flexible
ES1980248851U Expired ES248851Y (es) 1978-11-09 1980-02-25 Una manguera flexible

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES488889A Expired ES488889A1 (es) 1978-11-09 1980-02-25 Un metodo continuo de fabricar tuberia flexible
ES1980248851U Expired ES248851Y (es) 1978-11-09 1980-02-25 Una manguera flexible

Country Status (7)

Country Link
US (1) US4224463A (es)
CA (1) CA1103598A (es)
DK (1) DK152395C (es)
ES (3) ES483619A1 (es)
GB (1) GB2034859B (es)
IE (1) IE48223B1 (es)
NO (1) NO151955C (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304266A (en) * 1980-03-24 1981-12-08 Automation Industries, Inc. Smooth bore flexible hose
EP0039495B1 (de) * 1980-05-06 1984-07-18 Hans Grohe GmbH & Co. KG Flexibler bewehrter Kunststoffschlauch, insbesondere Brauseschlauch, und Verfahren zu seiner Herstellung
US4334121A (en) * 1980-05-15 1982-06-08 Automation Industries, Inc. Electrical conduit including helical grounding and reinforcing elements
US4354051A (en) * 1981-04-15 1982-10-12 Automation Industries, Inc. Electrical current-carrying flexible hose and method of making same
US4553023A (en) * 1981-11-27 1985-11-12 Nordson Corporation Thermally insulated electrically heated hose for transmitting hot liquids
US4489997A (en) * 1982-03-15 1984-12-25 Stow & Davis Furniture Company Electrical connector
US5167260A (en) * 1983-01-06 1992-12-01 C. A. Schroeder, Inc. Duct core with strengthening tape
US4490575A (en) * 1983-05-26 1984-12-25 Automation Industries, Inc. Flexible hose with external sheathed electrical conductor
FR2556491B1 (fr) * 1983-12-09 1988-12-09 Kabelmetal Electro Gmbh Produit en forme de cordon avec une armature constituee d'un grand nombre de fils metalliques
DE3439198C2 (de) * 1984-10-26 1993-10-14 Nokia Deutschland Gmbh Gestell zur Aufnahme einer Kathodenstrahlröhre
US4693324A (en) * 1986-08-01 1987-09-15 Automation Industries, Inc. Current-carrying flexible hose
CA2051722A1 (en) * 1990-12-12 1992-06-13 William R. Gray Flexible duct
US5187524A (en) * 1991-08-09 1993-02-16 Xerox Corporation Developer dispensing apparatus with composite toner dispenser spring
JPH1122871A (ja) * 1997-07-07 1999-01-26 Toutaku Kogyo Kk クリーナーホース
GB0206074D0 (en) * 2002-03-15 2002-04-24 Smiths Group Plc Ducting
US7459205B2 (en) * 2003-09-05 2008-12-02 Flexmaster Co. Ltd. Reinforcing net
GB0427065D0 (en) * 2004-12-10 2005-01-12 Smiths Group Plc Vacuum cleaner hoses
US20080114435A1 (en) * 2006-03-07 2008-05-15 Med Institute, Inc. Flexible delivery system
GB0800256D0 (en) * 2008-01-08 2008-02-13 Iti Scotland Ltd A winding apparatus for and method of manufacturing helically wound structures
DE102008022663B4 (de) 2008-05-07 2012-10-31 Schauenburg Hose Technology Gmbh Stretch-Schlauch
US9505164B2 (en) 2009-12-30 2016-11-29 Schauenburg Technology Se Tapered helically reinforced hose and its manufacture
US7735523B2 (en) * 2008-10-14 2010-06-15 Flexible Technologies, Inc. Self-extending electrical hose
US9964238B2 (en) 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
CN103442763B (zh) * 2011-03-15 2016-11-09 瑞思迈有限公司 空气输送管道
US10792454B2 (en) 2017-01-30 2020-10-06 Globalmed, Inc. Heated respiratory hose assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB862660A (en) * 1958-06-30 1961-03-15 Dayco Corp Flexible conduit and method for manufacture
GB1019370A (en) * 1963-11-29 1966-02-02 Flexible Tubing Corp Improvements in reinforced flexible hose
BE755451A (fr) * 1969-08-28 1971-02-01 Automation Ind Inc Conduit helicoidal pour l'acheminement de fluides

Also Published As

Publication number Publication date
CA1103598A (en) 1981-06-23
DK196279A (da) 1980-05-10
NO151955C (no) 1985-07-10
IE48223B1 (en) 1984-10-31
NO791552L (no) 1980-05-12
ES248851Y (es) 1980-12-01
DK152395C (da) 1988-08-08
NO151955B (no) 1985-04-01
US4224463A (en) 1980-09-23
GB2034859B (en) 1983-01-06
DK152395B (da) 1988-02-22
GB2034859A (en) 1980-06-11
ES248851U (es) 1980-06-01
ES488889A1 (es) 1980-08-16
IE790919L (en) 1980-05-09

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506