BE856837A - Procede et dispositif pour la fabrication continue de tuyaux en materiau elastomere pourvus d'une structure renforcante - Google Patents

Procede et dispositif pour la fabrication continue de tuyaux en materiau elastomere pourvus d'une structure renforcante

Info

Publication number
BE856837A
BE856837A BE179361A BE179361A BE856837A BE 856837 A BE856837 A BE 856837A BE 179361 A BE179361 A BE 179361A BE 179361 A BE179361 A BE 179361A BE 856837 A BE856837 A BE 856837A
Authority
BE
Belgium
Prior art keywords
pipes
elastomeric material
reinforcing structure
material provided
continuous manufacturing
Prior art date
Application number
BE179361A
Other languages
English (en)
French (fr)
Inventor
A Angioletti
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BE856837A publication Critical patent/BE856837A/xx

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
    • 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
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/84—Heating or cooling
    • B29C53/845—Heating or cooling especially adapted for winding and joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)
BE179361A 1976-07-15 1977-07-15 Procede et dispositif pour la fabrication continue de tuyaux en materiau elastomere pourvus d'une structure renforcante BE856837A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25326/76A IT1064856B (it) 1976-07-15 1976-07-15 Procedimento e dispositivo per fabbricare in continuazione tubi in materiale elastomerico con struttura di rinforzo

Publications (1)

Publication Number Publication Date
BE856837A true BE856837A (fr) 1977-10-31

Family

ID=11216351

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179361A BE856837A (fr) 1976-07-15 1977-07-15 Procede et dispositif pour la fabrication continue de tuyaux en materiau elastomere pourvus d'une structure renforcante

Country Status (11)

Country Link
JP (1) JPS5929421B2 (xx)
AR (1) AR211189A1 (xx)
AU (1) AU513251B2 (xx)
BE (1) BE856837A (xx)
DE (1) DE2727318C2 (xx)
ES (1) ES460836A1 (xx)
FR (1) FR2358259A1 (xx)
GB (1) GB1584843A (xx)
IT (1) IT1064856B (xx)
NL (1) NL7707428A (xx)
SE (1) SE423201B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815741C3 (de) * 1978-04-12 1982-01-07 Gruber, Kurt, Dr.-Ing. Vorrichtung zur Herstellung von faser- oder stahldrahtarmierten Kautschukrohren
JPS6144025U (ja) * 1984-08-27 1986-03-24 エヌオーケー株式会社 転がり軸受用密封装置
JPS6181013U (xx) * 1984-11-02 1986-05-29
DE3608668A1 (de) * 1986-03-14 1987-09-17 Biw Isolierstoffe Gmbh Verfahren zur herstellung eines membranartigen schlauches und nach dem verfahren hergestellter schlauch
FR2611582B1 (fr) * 1987-03-02 1991-09-13 Hutchinson Procede de fabrication de tuyaux composites coudes a structure stratifiee comprenant au moins deux couches a base de materiaux polymeres de nature chimique differente, et tuyaux ainsi obtenus
JPH0266764U (xx) * 1988-11-01 1990-05-21

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255284A (en) * 1965-01-15 1966-06-07 American Biltrite Rubber Co Process of curing garden hose
US3586558A (en) * 1967-11-28 1971-06-22 Porter Co Inc H K Continuous manufacture of reinforced hose
GB1210182A (en) * 1968-07-29 1970-10-28 Angus George Co Ltd Improvements in the manufacture of flexible hose pipes
US3752719A (en) * 1970-05-15 1973-08-14 Goodall Rubber Co Method of making hose or other tubular bodies of curable elastomeric material

Also Published As

Publication number Publication date
DE2727318A1 (de) 1978-01-19
GB1584843A (en) 1981-02-18
FR2358259B1 (xx) 1979-03-02
AU513251B2 (en) 1980-11-20
JPS5313683A (en) 1978-02-07
JPS5929421B2 (ja) 1984-07-20
AU2703377A (en) 1979-01-18
DE2727318C2 (de) 1987-01-29
ES460836A1 (es) 1978-04-16
FR2358259A1 (fr) 1978-02-10
IT1064856B (it) 1985-02-25
SE423201B (sv) 1982-04-26
SE7708111L (sv) 1978-01-16
NL7707428A (nl) 1978-01-17
AR211189A1 (es) 1977-10-31

Similar Documents

Publication Publication Date Title
BE867828A (fr) Procede et installation pour corriger l'excentricite d'un laminoir
FR2487037B1 (fr) Joint pour tubes destines notamment a l'industrie petroliere
FR2346131A1 (fr) Procede pour la realisation d'un reflecteur en matiere synthetique metallisee
FR2519350B1 (fr) Procede de fabrication d'une matiere de superalliage a structure cristalline colonnaire a orientation controlee
FR2529508B1 (fr) Procede et dispositif pour la fabrication de profiles d'etancheite en elastomere
FR2351733A1 (fr) Procede et dispositif pour la fabrication par coulee d'une piece moulee
FR2337600A1 (fr) Procede et installation de fabrication d'une tubulure d'attente sur une paroi de tres forte epaisseur
BE838722A (fr) Procede et dispositif pour la fabrication d'un constituant en matiere synthetique muni d'un element de resistance
BE858824A (fr) Procede et installation pour la fabrication de matieres plastiques expansees
PT67397A (fr) Procede et appareil pour la fabrication continue d'une structure reticulaire non-tissue
FR2555186B1 (fr) Procede pour la fabrication d'une polyetheresteramide
FR2541696B1 (fr) Procede et dispositif pour la fabrication d'une piece textile
BE856837A (fr) Procede et dispositif pour la fabrication continue de tuyaux en materiau elastomere pourvus d'une structure renforcante
BE852102A (fr) Concentres d'agents ignifugeants pour l'appretage ignifugeant des matieres plastiques
FR2353386A1 (fr) Procede et dispositif pour la fabrication de tuyaux flexibles en elastomere a structure de renforcement
BE891343A (fr) Procede pour la fabrication d'agents carburants
PT66277B (fr) Procede et dispositif pour le renforcement d'une coque thermoformee
BE870449A (fr) Procede de fabrication d'un livre et dispositif pour la mise en oeuvre du procede
RO73125A (ro) Procedeu pentru realizarea unei articulatii sferice
FR2299132A1 (fr) Procede et dispositif pour la fabrication d'elements en beton avec des cavites internes traversantes
IT8021248A0 (it) Dispositivo per l'applicazione continua di uno strato uniforme su un nastro di materiale.
FR2346516A1 (fr) Procede et moule pour la fabrication d'un element isolant, notamment un panneau de construction
BE883267A (fr) Procede pour la fabrication d'une matiere revelatrice de couleur
BE850984A (fr) Procede pour la realisation d'un palier a symetrie de revolution en matiere synthetique
FR2563149B1 (fr) Procede et dispositif pour la production de courroies trapezoidales a flancs ouverts a partir d'un enroulement en forme de manchon vulcanise

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INDUSTRIE PIRELLI S.P.A.

Effective date: 19890731