IT1253759B - Tubo flessibile con magliatura rinforzante - Google Patents

Tubo flessibile con magliatura rinforzante

Info

Publication number
IT1253759B
IT1253759B ITVI910129A ITVI910129A IT1253759B IT 1253759 B IT1253759 B IT 1253759B IT VI910129 A ITVI910129 A IT VI910129A IT VI910129 A ITVI910129 A IT VI910129A IT 1253759 B IT1253759 B IT 1253759B
Authority
IT
Italy
Prior art keywords
flexible hose
reinforcing link
knitted
called
type
Prior art date
Application number
ITVI910129A
Other languages
English (en)
Original Assignee
Fitt Spa
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 Fitt Spa filed Critical Fitt Spa
Priority to ITVI910129A priority Critical patent/IT1253759B/it
Publication of ITVI910129A0 publication Critical patent/ITVI910129A0/it
Priority to EP92202141A priority patent/EP0527512A1/fr
Publication of ITVI910129A1 publication Critical patent/ITVI910129A1/it
Application granted granted Critical
Publication of IT1253759B publication Critical patent/IT1253759B/it

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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/225—Elongated tubular articles of small diameter, e.g. coverings or reinforcements for cables or hoses
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Woven Fabrics (AREA)

Abstract

Trattasi di un tubo flessibile con magliatura rinforzante, del tipo comprendente uno strato cilindrico interno (2), su cui è avvolto un tessuto di maglia (1), rivestito a sua volta da un ulteriore strato esterno (3), pure cilindrico, detto tessuto essendo a due magliature, del tipo cosiddetto a maglia liscia o rasata, che presentano i ranghi delle boccole delle rispettive trame alternati in modo da ottenere la sovrapposizione ed il concatenamento dei quattro filati impiegati nell'intreccio (fig. 1).
ITVI910129A 1991-08-07 1991-08-07 Tubo flessibile con magliatura rinforzante IT1253759B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITVI910129A IT1253759B (it) 1991-08-07 1991-08-07 Tubo flessibile con magliatura rinforzante
EP92202141A EP0527512A1 (fr) 1991-08-07 1992-07-13 Tuyau flexible à maillage de renfort

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI910129A IT1253759B (it) 1991-08-07 1991-08-07 Tubo flessibile con magliatura rinforzante

Publications (3)

Publication Number Publication Date
ITVI910129A0 ITVI910129A0 (it) 1991-08-07
ITVI910129A1 ITVI910129A1 (it) 1993-02-07
IT1253759B true IT1253759B (it) 1995-08-23

Family

ID=11424720

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVI910129A IT1253759B (it) 1991-08-07 1991-08-07 Tubo flessibile con magliatura rinforzante

Country Status (2)

Country Link
EP (1) EP0527512A1 (it)
IT (1) IT1253759B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1270777B (it) * 1993-05-13 1997-05-07 Fitt Spa Tubo flessibile con maglia in catena
CA2151652A1 (en) * 1995-02-10 1996-08-11 Douglas Bruce Wood Helically knit hose product
IT1394761B1 (it) * 2009-06-04 2012-07-13 Caneva Procedimento per la realizzazione di un tubo flessibile con rinforzo magliato
IT1397458B1 (it) 2010-07-07 2013-01-10 Caneva Tubo flessibile con struttura di rinforzo a maglia e procedimento per la sua realizzazione.
ITVI20100217A1 (it) * 2010-07-30 2012-01-31 Fitt Spa Struttura di tubo flessibile con rinforzo interlacciato
DE202011005577U1 (de) 2011-04-21 2012-07-24 Rehau Ag + Co Schlauch zur Führung von Fluiden
DE102013203538A1 (de) * 2013-03-01 2014-09-04 Fränkische Industrial Pipes GmbH & Co. KG Strickschrumpfschlauch und Verfahren zu dessen Herstellung
UA115393C2 (uk) 2013-11-27 2017-10-25 Селл-Фаст Сп. З О.О. Гнучкий шланг
CN104964104A (zh) * 2015-06-30 2015-10-07 祝锦聪 一种液体输送软管
AU2016404620A1 (en) 2016-04-29 2018-11-22 Fitt S.P.A. Enlargeable flexible hose

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947302A (en) * 1931-08-11 1934-02-13 Meiwald Franz Cord-shaped knitting-covered bodies and method of making same
US3257828A (en) * 1963-10-01 1966-06-28 Singer Co Multi-feed knitting machine for reinforcing flexible hose or the like
US3682201A (en) * 1970-09-22 1972-08-08 Uniroyal Inc Textile-reinforced all-polymeric hose
DE2319941A1 (de) * 1973-04-19 1974-11-07 Erhard Nebel Baender und verfahren zur herstellung
US4679599A (en) * 1985-02-08 1987-07-14 The Gates Rubber Company Safety hose
US4603712A (en) * 1985-03-29 1986-08-05 The Gates Rubber Company Compounded polychloroprene formulation used as an adhesive layer in the manufacture of elastomeric articles

Also Published As

Publication number Publication date
EP0527512A1 (fr) 1993-02-17
ITVI910129A0 (it) 1991-08-07
ITVI910129A1 (it) 1993-02-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940825