IT1270777B - Tubo flessibile con maglia in catena - Google Patents
Tubo flessibile con maglia in catenaInfo
- Publication number
- IT1270777B IT1270777B ITVI930078A ITVI930078A IT1270777B IT 1270777 B IT1270777 B IT 1270777B IT VI930078 A ITVI930078 A IT VI930078A IT VI930078 A ITVI930078 A IT VI930078A IT 1270777 B IT1270777 B IT 1270777B
- Authority
- IT
- Italy
- Prior art keywords
- rows
- links
- chain link
- flexible hose
- tube
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/20—Warp 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 articles of particular configuration
- D04B21/205—Elongated tubular articles of small diameter, e.g. coverings or reinforcements for cables or hoses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Laminated Bodies (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Materials For Medical Uses (AREA)
- Communication Cables (AREA)
- Ropes Or Cables (AREA)
Abstract
Secondo l'invenzione si realizza un tubo flessibile (10) che comprende almeno uno strato tubolare (3) di materiale plastico di gomma, una maglia (4) del tipo in catena che presenta righe (5) e file (6) di maglie di forma tubolare avvolte sulla superficie esterna di detto strato interno, un eventuale strato esterno (7) e si caratterizza per il fatto che le dette file di maglie sono inclinate rispetto all'asse longitudinale del tubo. Secondo una forma preferita di realizzazione le righe (6) di dette maglie sono inclinate rispetto all'asse longitudinale Y del tubo in direzione opposta rispetto a quella delle file di maglie (5).
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI930078A IT1270777B (it) | 1993-05-13 | 1993-05-13 | Tubo flessibile con maglia in catena |
ES93111275T ES2063726T3 (es) | 1993-05-13 | 1993-07-14 | Manguera con una red de malla de tipo eslabonado. |
DE69301565T DE69301565T2 (de) | 1993-05-13 | 1993-07-14 | Schlauch mit einem Maschennetzwerk |
AT93111275T ATE134254T1 (de) | 1993-05-13 | 1993-07-14 | Schlauch mit einem maschennetzwerk |
DE0623776T DE623776T1 (de) | 1993-05-13 | 1993-07-14 | Schlauch mit einem Maschennetzwerk. |
EP93111275A EP0623776B1 (en) | 1993-05-13 | 1993-07-14 | Mesh, network hose |
DK93111275.9T DK0623776T3 (da) | 1993-05-13 | 1993-07-14 | Slange med trådnetværk |
CA002123546A CA2123546C (en) | 1993-05-13 | 1994-05-13 | Chain mesh network hose |
US08/243,483 US5477888A (en) | 1993-05-13 | 1994-05-13 | Chain mesh network hose |
US13/295,082 USRE44000E1 (en) | 1993-05-13 | 2011-11-13 | Chain mesh network hose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI930078A IT1270777B (it) | 1993-05-13 | 1993-05-13 | Tubo flessibile con maglia in catena |
Publications (3)
Publication Number | Publication Date |
---|---|
ITVI930078A0 ITVI930078A0 (it) | 1993-05-13 |
ITVI930078A1 ITVI930078A1 (it) | 1994-11-13 |
IT1270777B true IT1270777B (it) | 1997-05-07 |
Family
ID=11425222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITVI930078A IT1270777B (it) | 1993-05-13 | 1993-05-13 | Tubo flessibile con maglia in catena |
Country Status (8)
Country | Link |
---|---|
US (2) | US5477888A (it) |
EP (1) | EP0623776B1 (it) |
AT (1) | ATE134254T1 (it) |
CA (1) | CA2123546C (it) |
DE (2) | DE69301565T2 (it) |
DK (1) | DK0623776T3 (it) |
ES (1) | ES2063726T3 (it) |
IT (1) | IT1270777B (it) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2151652A1 (en) * | 1995-02-10 | 1996-08-11 | Douglas Bruce Wood | Helically knit hose product |
IT1292955B1 (it) * | 1997-02-20 | 1999-02-11 | Fitt Spa | Struttura di tubo flessibile rinforzato. |
FR2793866B1 (fr) | 1999-05-18 | 2001-09-28 | Sotep | Procede de realisation d'un tuyau souple arme et tuyau souple ainsi obtenu |
ITPN20000030A1 (it) | 2000-05-18 | 2001-11-18 | Uniflex Utiltime Spa | Tubo flessibile, in particolare per irrigazione |
DE20010082U1 (de) * | 2000-06-06 | 2001-07-19 | REHAU AG + Co., 95111 Rehau | Schlauch |
FR2826092B1 (fr) | 2001-06-19 | 2003-09-19 | Sotep | Tuyau souple renforce par un tricot |
ES2208080B1 (es) * | 2002-05-21 | 2005-03-01 | Industrias Neoplast, S.A. | Manguera con memoria de retorno y procedimiento de fabricacion. |
FR2849148A3 (fr) | 2002-12-20 | 2004-06-25 | Sotep Soc Tech Extrusion Plast | Tuyau souple arme |
US20050120471A1 (en) * | 2003-12-09 | 2005-06-09 | Lim Howard T.S. | Toilet system attached a multi-purpose hand held water sprayer |
US6955189B1 (en) | 2003-12-19 | 2005-10-18 | Weyker Rich J | Garden hose assembly |
DE202004018301U1 (de) * | 2004-11-25 | 2005-08-18 | Veritas Ag | Flexibler Schlauch |
US7586888B2 (en) | 2005-02-17 | 2009-09-08 | Mobitrum Corporation | Method and system for mesh network embedded devices |
US7630736B2 (en) | 2005-10-11 | 2009-12-08 | Mobitrum Corporation | Method and system for spatial data input, manipulation and distribution via an adaptive wireless transceiver |
IT1368875B (it) * | 2006-06-13 | 2009-12-30 | Fitt Spa | Tubo flessibile con additivi plastificanti non ftalici per il trasporto di liquidi alimentari |
ITVI20060185A1 (it) | 2006-06-16 | 2007-12-17 | Fitt Spa | Tubo flessibile in materiale termoplastico privo di agenti plastificanti liquidi |
US9089984B2 (en) * | 2012-08-29 | 2015-07-28 | Neoperl Gmbh | Method for cutting to length a piece of tube from a tube |
USRE47894E1 (en) | 2006-07-27 | 2020-03-03 | Iii Holdings 2, Llc | Method and system for dynamic information exchange on location aware mesh network devices |
US8305935B2 (en) | 2006-07-27 | 2012-11-06 | Mobitrum Corporation | Method and system for dynamic information exchange on location aware mesh network devices |
US8305936B2 (en) | 2006-07-27 | 2012-11-06 | Mobitrum Corporation | Method and system for dynamic information exchange on a mesh network in a vehicle |
US8411590B2 (en) | 2006-07-27 | 2013-04-02 | Mobitrum Corporation | Mesh network remote control device |
US7801058B2 (en) | 2006-07-27 | 2010-09-21 | Mobitrum Corporation | Method and system for dynamic information exchange on mesh network devices |
US8427979B1 (en) | 2006-07-27 | 2013-04-23 | Mobitrum Corporation | Method and system for dynamic information exchange on location aware mesh network devices |
DE102007022520A1 (de) * | 2007-05-14 | 2008-11-20 | Siemens Ag | Kühlmittelschlauch |
ITVI20080188A1 (it) | 2008-08-05 | 2010-02-06 | Fitt Spa | Tubo flessibile ad aspetto metallizzato. |
ITVI20080260A1 (it) | 2008-11-04 | 2010-05-05 | Fitt Spa | Tubo flessibile da irrigazione multistrato |
EP2430349A1 (en) | 2009-05-12 | 2012-03-21 | Fitt Spa | Reinforced flexible hose with high pressure strenght and method for its manufacturing |
EP2375118B1 (en) | 2010-04-08 | 2012-12-19 | Fitt Spa | Use of a thermoplastic PVC compound with vegetables fillers for manufacturing flexible hoses and method thereof |
WO2011138734A1 (en) | 2010-05-04 | 2011-11-10 | Fitt S.P.A. | Apparatus, method and line for manufacturing knitted hoses |
IT1397458B1 (it) | 2010-07-07 | 2013-01-10 | Caneva | Tubo flessibile con struttura di rinforzo a maglia e procedimento per la sua realizzazione. |
DE202011005596U1 (de) * | 2011-04-26 | 2012-07-30 | Rehau Ag + Co | Schlauch zur Führung von Fluiden |
US8291941B1 (en) | 2011-11-04 | 2012-10-23 | Blue Gentian, Llc | Expandable and contractible hose |
US8291942B2 (en) | 2011-11-04 | 2012-10-23 | Blue Gentian, Llc | Expandable hose assembly |
US10174870B2 (en) | 2011-11-04 | 2019-01-08 | Telebrands Corp. | Expandable and contractible garden hose |
US8757213B2 (en) | 2011-11-04 | 2014-06-24 | Blue Gentian, Llc | Commercial hose |
US8479776B2 (en) | 2011-11-04 | 2013-07-09 | Blue Gentian, Llc | Expandable garden hose |
PL3074558T3 (pl) | 2013-11-27 | 2022-03-28 | Cell-Fast Spółka Z Ograniczoną Odpowiedzialnością | Wąż giętki |
EP3449162B1 (en) | 2016-04-29 | 2021-07-21 | FITT S.p.A | Enlargeable flexible hose |
US11034109B2 (en) * | 2016-10-28 | 2021-06-15 | Adega S.R.L. Unipersonale | Extensible corrugated tube and respective method for manufacturing |
IT201700002927A1 (it) * | 2017-01-12 | 2018-07-12 | Fitt Spa | Tubo flessibile rinforzato, nonche’ apparato e metodo per la realizzazione dello stesso |
AU201810541S (en) * | 2017-09-20 | 2018-02-19 | Fitt Spa | Flexible pipe or hose of indefinite length |
TWI690672B (zh) * | 2019-01-17 | 2020-04-11 | 秀福銅器股份有限公司 | 水管結構 |
CN110553103A (zh) * | 2019-08-26 | 2019-12-10 | 阳江市新特体育科技用品有限公司 | 一种新型伸缩水管及其制造方法 |
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 (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US325618A (en) * | 1885-09-01 | mogabty | ||
GB863303A (en) * | 1959-02-12 | 1961-03-22 | Us Rubber Co | Improvements in continuous extrusion and cure of braided hose |
US3253618A (en) * | 1963-10-28 | 1966-05-31 | Raychem Corp | Reinforced article and process |
US3682202A (en) * | 1970-01-22 | 1972-08-08 | Goodyear Tire & Rubber | Reinforced hose |
JPS5094519A (it) * | 1973-12-13 | 1975-07-28 | ||
US4091063A (en) * | 1974-07-11 | 1978-05-23 | Dayco Corporation | Hose construction and method of making same |
CA1030883A (en) * | 1974-11-11 | 1978-05-09 | Hans A. Johansen | Dimensionally stable, flexible hydraulic hose having improved chemical and temperature resistance |
US4308896A (en) * | 1979-12-31 | 1982-01-05 | Burlington Industries, Inc. | Fabric reinforced hose |
CH643045A5 (fr) * | 1981-08-12 | 1984-05-15 | Marcel Leisi | Tuyau flexible. |
US4553568A (en) * | 1983-12-19 | 1985-11-19 | The Goodyear Tire & Rubber Company | Shape restoring hose |
DE3401931C2 (de) * | 1984-01-20 | 1986-06-12 | Continental Gummi-Werke Ag, 3000 Hannover | Biegsamer Schlauch |
US4679599A (en) * | 1985-02-08 | 1987-07-14 | The Gates Rubber Company | Safety hose |
US4989643A (en) * | 1988-12-20 | 1991-02-05 | Chase-Walton Elastomers, Inc. | High performance composite hose |
IT1253759B (it) * | 1991-08-07 | 1995-08-23 | Fitt Spa | Tubo flessibile con magliatura rinforzante |
US5264262A (en) * | 1991-08-30 | 1993-11-23 | Tokai Rubber Industries, Inc. | Refrigerant transporting hose having inner tube including resin layer |
-
1993
- 1993-05-13 IT ITVI930078A patent/IT1270777B/it active IP Right Grant
- 1993-07-14 AT AT93111275T patent/ATE134254T1/de not_active IP Right Cessation
- 1993-07-14 DK DK93111275.9T patent/DK0623776T3/da active
- 1993-07-14 DE DE69301565T patent/DE69301565T2/de not_active Expired - Lifetime
- 1993-07-14 EP EP93111275A patent/EP0623776B1/en not_active Expired - Lifetime
- 1993-07-14 ES ES93111275T patent/ES2063726T3/es not_active Expired - Lifetime
- 1993-07-14 DE DE0623776T patent/DE623776T1/de active Pending
-
1994
- 1994-05-13 CA CA002123546A patent/CA2123546C/en not_active Expired - Lifetime
- 1994-05-13 US US08/243,483 patent/US5477888A/en not_active Ceased
-
2011
- 2011-11-13 US US13/295,082 patent/USRE44000E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69301565T2 (de) | 1996-06-27 |
ITVI930078A0 (it) | 1993-05-13 |
EP0623776B1 (en) | 1996-02-14 |
CA2123546A1 (en) | 1994-11-14 |
ES2063726T1 (es) | 1995-01-16 |
ATE134254T1 (de) | 1996-02-15 |
DE623776T1 (de) | 1995-05-18 |
US5477888A (en) | 1995-12-26 |
DK0623776T3 (da) | 1996-03-11 |
EP0623776A2 (en) | 1994-11-09 |
DE69301565D1 (de) | 1996-03-28 |
ITVI930078A1 (it) | 1994-11-13 |
EP0623776A3 (en) | 1995-05-17 |
ES2063726T3 (es) | 1996-06-16 |
CA2123546C (en) | 1998-06-16 |
USRE44000E1 (en) | 2013-02-19 |
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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: 19990413 |