FR2659597A1 - Procede de fabrication de tuyaux en matiere plastique, pieces ou tuyaux produits selon ce procede et machine pour la mise en óoeuvre de ce procede. - Google Patents
Procede de fabrication de tuyaux en matiere plastique, pieces ou tuyaux produits selon ce procede et machine pour la mise en óoeuvre de ce procede. Download PDFInfo
- Publication number
- FR2659597A1 FR2659597A1 FR9003394A FR9003394A FR2659597A1 FR 2659597 A1 FR2659597 A1 FR 2659597A1 FR 9003394 A FR9003394 A FR 9003394A FR 9003394 A FR9003394 A FR 9003394A FR 2659597 A1 FR2659597 A1 FR 2659597A1
- Authority
- FR
- France
- Prior art keywords
- mold
- cavity
- linear path
- plastic
- along
- 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.)
- Granted
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/28—Blow-moulding apparatus
- B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
- B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
- B29C49/34—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro" the mould parts moving "hand-over-hand"
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/26—Opening, closing or clamping by pivotal movement
-
- 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
- B29C49/0022—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 characterised by mould return means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9003394A FR2659597A1 (fr) | 1990-03-16 | 1990-03-16 | Procede de fabrication de tuyaux en matiere plastique, pieces ou tuyaux produits selon ce procede et machine pour la mise en óoeuvre de ce procede. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9003394A FR2659597A1 (fr) | 1990-03-16 | 1990-03-16 | Procede de fabrication de tuyaux en matiere plastique, pieces ou tuyaux produits selon ce procede et machine pour la mise en óoeuvre de ce procede. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2659597A1 true FR2659597A1 (fr) | 1991-09-20 |
FR2659597B1 FR2659597B1 (US20020051482A1-20020502-M00012.png) | 1995-03-24 |
Family
ID=9394821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9003394A Granted FR2659597A1 (fr) | 1990-03-16 | 1990-03-16 | Procede de fabrication de tuyaux en matiere plastique, pieces ou tuyaux produits selon ce procede et machine pour la mise en óoeuvre de ce procede. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2659597A1 (US20020051482A1-20020502-M00012.png) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB909093A (en) * | 1958-06-06 | 1962-10-24 | Roder Gottfried | Improvements in or relating to hollow bodies produced from synthetic plastic tubing |
US3751542A (en) * | 1971-11-09 | 1973-08-07 | Hercules Inc | Orientation of tubing for a continuous process for making blow molded containers |
US3981663A (en) * | 1973-09-10 | 1976-09-21 | Lupke Gerd Paul Heinrich | Apparatus for making high speed corrugated plastic tubing |
EP0007556B1 (de) * | 1978-07-22 | 1981-09-09 | Wilhelm Hegler | Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung |
EP0133313A2 (en) * | 1983-07-29 | 1985-02-20 | Hercules Incorporated | Three-mold hand-over-hand blow molding machine and method |
EP0270694A1 (de) * | 1986-11-13 | 1988-06-15 | UNICOR GmbH Rahn Plastmaschinen | Vorrichtung zum fortlaufenden Erzeugen von Rohren mit querprofilierter Wandung |
WO1990002035A1 (en) * | 1988-08-23 | 1990-03-08 | Sabel Plastechs, Inc. | Method and apparatus for extrusion blow molding polyethylene terephthalate articles |
-
1990
- 1990-03-16 FR FR9003394A patent/FR2659597A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB909093A (en) * | 1958-06-06 | 1962-10-24 | Roder Gottfried | Improvements in or relating to hollow bodies produced from synthetic plastic tubing |
US3751542A (en) * | 1971-11-09 | 1973-08-07 | Hercules Inc | Orientation of tubing for a continuous process for making blow molded containers |
US3981663A (en) * | 1973-09-10 | 1976-09-21 | Lupke Gerd Paul Heinrich | Apparatus for making high speed corrugated plastic tubing |
EP0007556B1 (de) * | 1978-07-22 | 1981-09-09 | Wilhelm Hegler | Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung |
EP0133313A2 (en) * | 1983-07-29 | 1985-02-20 | Hercules Incorporated | Three-mold hand-over-hand blow molding machine and method |
EP0270694A1 (de) * | 1986-11-13 | 1988-06-15 | UNICOR GmbH Rahn Plastmaschinen | Vorrichtung zum fortlaufenden Erzeugen von Rohren mit querprofilierter Wandung |
WO1990002035A1 (en) * | 1988-08-23 | 1990-03-08 | Sabel Plastechs, Inc. | Method and apparatus for extrusion blow molding polyethylene terephthalate articles |
Also Published As
Publication number | Publication date |
---|---|
FR2659597B1 (US20020051482A1-20020502-M00012.png) | 1995-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |