AT366519B - Vorrichtung zur herstellung eines wellrohrs aus thermoplastischem kunststoff mit innenliegendem draht - Google Patents
Vorrichtung zur herstellung eines wellrohrs aus thermoplastischem kunststoff mit innenliegendem drahtInfo
- Publication number
- AT366519B AT366519B AT0504278A AT504278A AT366519B AT 366519 B AT366519 B AT 366519B AT 0504278 A AT0504278 A AT 0504278A AT 504278 A AT504278 A AT 504278A AT 366519 B AT366519 B AT 366519B
- Authority
- AT
- Austria
- Prior art keywords
- manufacturing
- corrugated tube
- thermoplastic plastic
- inside wire
- wire
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
-
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7722539A FR2397934A1 (fr) | 1977-07-22 | 1977-07-22 | Dispositif d'introduction d'un fil dans une tete d'extrudeuse pour l'extrusion et la conformation d'un tube annele en matiere plastique |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA504278A ATA504278A (de) | 1981-08-15 |
AT366519B true AT366519B (de) | 1982-04-26 |
Family
ID=9193672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0504278A AT366519B (de) | 1977-07-22 | 1978-07-12 | Vorrichtung zur herstellung eines wellrohrs aus thermoplastischem kunststoff mit innenliegendem draht |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT366519B (de) |
DE (1) | DE2831318C2 (de) |
FR (1) | FR2397934A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497142A1 (fr) * | 1980-12-29 | 1982-07-02 | Cany Leon | Machine pour la fabrication en continu d'un tube annele contenant un fil interieur |
ES501455A0 (es) * | 1981-04-15 | 1983-06-16 | Quintana Quintana Blas | Aparato alimentador de un elemento filiforme resistente que se aloja en el interior de tubos flexibles para instala- ciones electricas subterraneas |
DE3570205D1 (en) * | 1984-03-20 | 1989-06-22 | Eupen Kabelwerk | Method and apparatus for the production of a flexible protection tube into which is drawn a wire |
ATE53788T1 (de) * | 1984-03-20 | 1990-06-15 | Eupen Kabelwerk | Verfahren zum aufbringen eines elektrisch leitfaehigen drahtes auf ein kabelschutzrohr. |
DE69208185T2 (de) * | 1991-07-18 | 1996-07-04 | Joseph Allen Carmien | Zusammengesetzter Griff und Verfahren zur Herstellung |
AU659963B2 (en) * | 1991-07-18 | 1995-06-01 | Joseph Allen Carmien | Composite tool handle and method of making same |
US5493758A (en) * | 1993-04-08 | 1996-02-27 | Carmien; Joseph A. | Extension pole |
US5709917A (en) * | 1996-08-02 | 1998-01-20 | Carmien; Joseph Allen | Hydraulic solid rod for use in, for example, trench shields |
DE19701970A1 (de) * | 1997-01-22 | 1998-07-23 | Ralph Peter Dr Ing Hegler | Verfahren und Vorrichtung zur Herstellung eines Hüll-Wellrohres mit in diesem befindlicher Leitung |
BR0302287B1 (pt) * | 2003-06-17 | 2011-06-28 | aperfeiçoamento introduzido em equipamento corrugador de tubos. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1346455A (fr) * | 1962-11-09 | 1963-12-20 | Comp Generale Electricite | Installation pour la fabrication continue de tubes souples en matière plastique |
FR1465360A (fr) * | 1963-01-25 | 1967-01-13 | Reifenhauser K G | Dispositif pour la fabrication d'un tube annelé en matière synthétique thermoplastique |
-
1977
- 1977-07-22 FR FR7722539A patent/FR2397934A1/fr active Granted
-
1978
- 1978-07-12 AT AT0504278A patent/AT366519B/de not_active IP Right Cessation
- 1978-07-17 DE DE2831318A patent/DE2831318C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2397934B1 (de) | 1980-04-04 |
FR2397934A1 (fr) | 1979-02-16 |
DE2831318C2 (de) | 1986-10-16 |
ATA504278A (de) | 1981-08-15 |
DE2831318A1 (de) | 1979-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |