DE2700056C2 - Verfahren und Vorrichtung zum Herstellen eines dünnwandigen Schlauches mit wendeiförmiger Bewehrung - Google Patents
Verfahren und Vorrichtung zum Herstellen eines dünnwandigen Schlauches mit wendeiförmiger BewehrungInfo
- Publication number
- DE2700056C2 DE2700056C2 DE2700056A DE2700056A DE2700056C2 DE 2700056 C2 DE2700056 C2 DE 2700056C2 DE 2700056 A DE2700056 A DE 2700056A DE 2700056 A DE2700056 A DE 2700056A DE 2700056 C2 DE2700056 C2 DE 2700056C2
- Authority
- DE
- Germany
- Prior art keywords
- hose
- reinforcement
- core
- pressure
- hose core
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
-
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
- B29C48/152—Coating hollow articles the inner surfaces thereof
- B29C48/153—Coating both inner and outer surfaces
-
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- 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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulding By Coating Moulds (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2700056A DE2700056C2 (de) | 1977-01-03 | 1977-01-03 | Verfahren und Vorrichtung zum Herstellen eines dünnwandigen Schlauches mit wendeiförmiger Bewehrung |
IT30127/77A IT1088376B (it) | 1977-01-03 | 1977-11-29 | Procedimento ed impianto per produrre tubi elastici a parete sottile di materiale sintetico od articoli similari con armamento relativamente robusto |
US05/865,388 US4180429A (en) | 1977-01-03 | 1977-12-29 | Apparatus for manufacturing thin-walled plastic hoses |
FR7800082A FR2375977A1 (fr) | 1977-01-03 | 1978-01-03 | Procede et dispositif pour la fabrication de tuyaux ou articles similaires a paroi mince en matiere plastique avec armature relativement forte |
GB39/78A GB1555301A (en) | 1977-01-03 | 1978-01-03 | Continuous manufacture of reinforced hose |
JP11178A JPS5385869A (en) | 1977-01-03 | 1978-01-04 | Method and apparatus for making thin hose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2700056A DE2700056C2 (de) | 1977-01-03 | 1977-01-03 | Verfahren und Vorrichtung zum Herstellen eines dünnwandigen Schlauches mit wendeiförmiger Bewehrung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2700056B1 DE2700056B1 (de) | 1978-06-22 |
DE2700056C2 true DE2700056C2 (de) | 1979-02-22 |
Family
ID=5998061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2700056A Expired DE2700056C2 (de) | 1977-01-03 | 1977-01-03 | Verfahren und Vorrichtung zum Herstellen eines dünnwandigen Schlauches mit wendeiförmiger Bewehrung |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2824374A2 (de) | 2013-07-12 | 2015-01-14 | EX-O-FLEX Gesellschaft für Kunststofformung GmbH | Radial bewehrter Kunststoffschlauch und Verfahren zur Herstellung eines radial bewehrten Kunststoffschlauchs |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2820750C2 (de) * | 1978-05-12 | 1983-03-24 | Hans Grohe Gmbh & Co Kg, 7622 Schiltach | Vorrichtung zum kontinuierlichen Aufbringen einer band- oder drahförmigen Verstärkungswendel auf einen Innenschlauch |
US4517039A (en) * | 1983-06-29 | 1985-05-14 | Caterpillar Tractor Co. | Method and apparatus for making braided reinforced hose |
US4501629A (en) * | 1983-06-29 | 1985-02-26 | Caterpillar Tractor Co. | Method and apparatus for extruding reinforced hose |
FR2642359B1 (fr) * | 1989-02-02 | 1991-08-30 | Inst Francais Du Petrole | Procede et dispositif pour fabriquer des barres incurvees, renforcees en matiere du type plastique ou elastomere, et produit obtenu |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2570929A (en) * | 1949-11-23 | 1951-10-09 | Western Electric Co | Apparatus for taping cores |
US3289250A (en) * | 1963-07-26 | 1966-12-06 | Henry J Zernay | Extruder |
DE2249484A1 (de) * | 1972-10-10 | 1974-05-02 | Sued West Chemie Gmbh | Kolbenstrangpresse fuer pressmasse |
JPS5230190B2 (US20110009641A1-20110113-C00116.png) * | 1973-07-04 | 1977-08-06 | ||
JPS5230189B2 (US20110009641A1-20110113-C00116.png) * | 1973-07-04 | 1977-08-06 | ||
JPS5240338B2 (US20110009641A1-20110113-C00116.png) * | 1973-10-31 | 1977-10-12 |
-
1977
- 1977-01-03 DE DE2700056A patent/DE2700056C2/de not_active Expired
- 1977-11-29 IT IT30127/77A patent/IT1088376B/it active
- 1977-12-29 US US05/865,388 patent/US4180429A/en not_active Expired - Lifetime
-
1978
- 1978-01-03 GB GB39/78A patent/GB1555301A/en not_active Expired
- 1978-01-03 FR FR7800082A patent/FR2375977A1/fr active Granted
- 1978-01-04 JP JP11178A patent/JPS5385869A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2824374A2 (de) | 2013-07-12 | 2015-01-14 | EX-O-FLEX Gesellschaft für Kunststofformung GmbH | Radial bewehrter Kunststoffschlauch und Verfahren zur Herstellung eines radial bewehrten Kunststoffschlauchs |
DE102013011729A1 (de) | 2013-07-12 | 2015-01-15 | EX-O-FLEX Gesellschaft für Kunststofformung mbH | Radial bewehrter Kunststoffschlauch und Verfahren zur Herstellung eines radial bewehrten Kunststoffschlauchs |
Also Published As
Publication number | Publication date |
---|---|
DE2700056B1 (de) | 1978-06-22 |
IT1088376B (it) | 1985-06-10 |
JPS5385869A (en) | 1978-07-28 |
JPS5636050B2 (US20110009641A1-20110113-C00116.png) | 1981-08-21 |
FR2375977B1 (US20110009641A1-20110113-C00116.png) | 1982-10-22 |
US4180429A (en) | 1979-12-25 |
FR2375977A1 (fr) | 1978-07-28 |
GB1555301A (en) | 1979-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Publication of the examined application without previous publication of unexamined application | ||
C2 | Grant after previous publication (2nd publication) |