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 renforcanteInfo
- 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
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)
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 (es) |
AR (1) | AR211189A1 (es) |
AU (1) | AU513251B2 (es) |
BE (1) | BE856837A (es) |
DE (1) | DE2727318C2 (es) |
ES (1) | ES460836A1 (es) |
FR (1) | FR2358259A1 (es) |
GB (1) | GB1584843A (es) |
IT (1) | IT1064856B (es) |
NL (1) | NL7707428A (es) |
SE (1) | SE423201B (es) |
Families Citing this family (6)
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 (es) * | 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 (es) * | 1988-11-01 | 1990-05-21 |
Family Cites Families (4)
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 |
-
1976
- 1976-07-15 IT IT25326/76A patent/IT1064856B/it active
-
1977
- 1977-06-16 DE DE2727318A patent/DE2727318C2/de not_active Expired
- 1977-06-30 AR AR268252A patent/AR211189A1/es active
- 1977-07-04 GB GB27827/77A patent/GB1584843A/en not_active Expired
- 1977-07-05 NL NL7707428A patent/NL7707428A/xx not_active Application Discontinuation
- 1977-07-08 ES ES460836A patent/ES460836A1/es not_active Expired
- 1977-07-12 SE SE7708111A patent/SE423201B/xx not_active IP Right Cessation
- 1977-07-13 FR FR7721654A patent/FR2358259A1/fr active Granted
- 1977-07-14 AU AU27033/77A patent/AU513251B2/en not_active Expired
- 1977-07-15 JP JP52084917A patent/JPS5929421B2/ja not_active Expired
- 1977-07-15 BE BE179361A patent/BE856837A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE423201B (sv) | 1982-04-26 |
JPS5313683A (en) | 1978-02-07 |
NL7707428A (nl) | 1978-01-17 |
GB1584843A (en) | 1981-02-18 |
IT1064856B (it) | 1985-02-25 |
SE7708111L (sv) | 1978-01-16 |
AR211189A1 (es) | 1977-10-31 |
AU2703377A (en) | 1979-01-18 |
FR2358259A1 (fr) | 1978-02-10 |
AU513251B2 (en) | 1980-11-20 |
ES460836A1 (es) | 1978-04-16 |
DE2727318A1 (de) | 1978-01-19 |
FR2358259B1 (es) | 1979-03-02 |
DE2727318C2 (de) | 1987-01-29 |
JPS5929421B2 (ja) | 1984-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: INDUSTRIE PIRELLI S.P.A. Effective date: 19890731 |