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
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 229920003023 plastic Polymers 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008569 process Effects 0.000 title claims abstract description 10
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 229920000114 Corrugated plastic Polymers 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 15
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 239000012768 molten material Substances 0.000 abstract description 14
- 230000009471 action Effects 0.000 description 16
- 238000006073 displacement reaction Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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 (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
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 (enrdf_load_stackoverflow) | 1995-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |