IT1288736B1 - Procedimento di applicazione di una guaina protettiva esterna di materiale polimerico termoretraibile ad un tubo metallico - Google Patents

Procedimento di applicazione di una guaina protettiva esterna di materiale polimerico termoretraibile ad un tubo metallico

Info

Publication number
IT1288736B1
IT1288736B1 IT96TO000820A ITTO960820A IT1288736B1 IT 1288736 B1 IT1288736 B1 IT 1288736B1 IT 96TO000820 A IT96TO000820 A IT 96TO000820A IT TO960820 A ITTO960820 A IT TO960820A IT 1288736 B1 IT1288736 B1 IT 1288736B1
Authority
IT
Italy
Prior art keywords
protective sheath
external protective
procedure
heat
application
Prior art date
Application number
IT96TO000820A
Other languages
English (en)
Inventor
Sergio Castelli
Original Assignee
Sergio Castelli
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11414943&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1288736(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sergio Castelli filed Critical Sergio Castelli
Priority to IT96TO000820A priority Critical patent/IT1288736B1/it
Priority to DE69708434T priority patent/DE69708434T2/de
Priority to EP97116956A priority patent/EP0835740B1/en
Priority to AT97116956T priority patent/ATE209099T1/de
Priority to ES97116956T priority patent/ES2168567T3/es
Priority to PT97116956T priority patent/PT835740E/pt
Publication of ITTO960820A1 publication Critical patent/ITTO960820A1/it
Application granted granted Critical
Publication of IT1288736B1 publication Critical patent/IT1288736B1/it

Links

Classifications

    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Thermal Insulation (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Cable Accessories (AREA)
IT96TO000820A 1996-10-08 1996-10-08 Procedimento di applicazione di una guaina protettiva esterna di materiale polimerico termoretraibile ad un tubo metallico IT1288736B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT96TO000820A IT1288736B1 (it) 1996-10-08 1996-10-08 Procedimento di applicazione di una guaina protettiva esterna di materiale polimerico termoretraibile ad un tubo metallico
DE69708434T DE69708434T2 (de) 1996-10-08 1997-09-30 Verfahren zum Aufbringen einer schrumpfbaren polymeren Aussenschutzschichten auf ein biegbares Wellrohr und so erhaltenes beschichtetes Wellrohr
EP97116956A EP0835740B1 (en) 1996-10-08 1997-09-30 Method for applying an external protective sheath, made of shrink-wrap polymeric material, to a flexible corrugated metal hose, and corrugated and sheathed metal hose produced with the method
AT97116956T ATE209099T1 (de) 1996-10-08 1997-09-30 Verfahren zum aufbringen einer schrumpfbaren polymeren aussenschutzschichten auf ein biegbares wellrohr und so erhaltenes beschichtetes wellrohr
ES97116956T ES2168567T3 (es) 1996-10-08 1997-09-30 Procedimiento para aplicar un revestimiento protector externo, hecho de material polimerico retractil, a una manguera metalica corrugada flexible, y manguera metalica corrugada y revestida obtenida con el procedimiento.
PT97116956T PT835740E (pt) 1996-10-08 1997-09-30 Processo para aplicacao a uma mangueira metalica ondulada flexivel de um revestimento protector externo fabricado num material em polimero retractil de envolvimento e mangueira metalica ondulada e revestida produzida por este processo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000820A IT1288736B1 (it) 1996-10-08 1996-10-08 Procedimento di applicazione di una guaina protettiva esterna di materiale polimerico termoretraibile ad un tubo metallico

Publications (2)

Publication Number Publication Date
ITTO960820A1 ITTO960820A1 (it) 1998-04-08
IT1288736B1 true IT1288736B1 (it) 1998-09-24

Family

ID=11414943

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96TO000820A IT1288736B1 (it) 1996-10-08 1996-10-08 Procedimento di applicazione di una guaina protettiva esterna di materiale polimerico termoretraibile ad un tubo metallico

Country Status (6)

Country Link
EP (1) EP0835740B1 (it)
AT (1) ATE209099T1 (it)
DE (1) DE69708434T2 (it)
ES (1) ES2168567T3 (it)
IT (1) IT1288736B1 (it)
PT (1) PT835740E (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6311736B2 (en) 1998-05-28 2001-11-06 Donaldson Company, Inc. Flexible hose and method for manufacturing
DE10217663C1 (de) * 2002-04-19 2003-10-02 Peter Graben Rohrantrieb für Behänge mit einem ummantelten Gehäuserohr und diesbezügliches Herstellungsverfahren
ITMI20080591A1 (it) * 2008-04-04 2009-10-05 Sarflex S P A Metodo per la fabbricazione di un tubo metallico flessibile corrugato ricoperto da una guaina protettiva esterna termoretraibile e dispositivi atti a realizzare tale metodo.
DE102010047694A1 (de) 2010-10-06 2012-04-12 René Ahnert Verwendung eines Schrumpfschlauchs zur Behinderung der Längenausdehnung eines metallischen Wellrohrs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587827B1 (fr) * 1985-09-24 1988-03-18 Alsthom Procede de fabrication d'un hauban isolant et hauban realise selon le procede
DE3635515C2 (de) * 1986-10-18 1996-07-11 Kabelmetal Electro Gmbh Wärmeisoliertes Leitungsrohr
GB8811933D0 (en) * 1988-05-20 1988-06-22 Smiths Industries Plc Ducting
US5143122A (en) * 1990-09-11 1992-09-01 Bundy Corporation Composite flexible conduit assembly
DE69322826T2 (de) * 1992-09-30 1999-06-10 Tokai Rubber Industries, Ltd., Komaki, Aichi Mehrschichtiger Schlauch
FR2735898B1 (fr) * 1995-06-20 1997-08-01 Gec Alsthom T & D Sa Procede de fabrication d'un isolateur en materiau composite

Also Published As

Publication number Publication date
EP0835740B1 (en) 2001-11-21
PT835740E (pt) 2002-04-29
ITTO960820A1 (it) 1998-04-08
ATE209099T1 (de) 2001-12-15
ES2168567T3 (es) 2002-06-16
DE69708434T2 (de) 2002-07-18
EP0835740A3 (en) 1999-01-13
DE69708434D1 (de) 2002-01-03
EP0835740A2 (en) 1998-04-15

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Legal Events

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