FR3057254B1 - Procede de fabrication d'une cuve comportant un poteau de maintien - Google Patents
Procede de fabrication d'une cuve comportant un poteau de maintien Download PDFInfo
- Publication number
- FR3057254B1 FR3057254B1 FR1670595A FR1670595A FR3057254B1 FR 3057254 B1 FR3057254 B1 FR 3057254B1 FR 1670595 A FR1670595 A FR 1670595A FR 1670595 A FR1670595 A FR 1670595A FR 3057254 B1 FR3057254 B1 FR 3057254B1
- Authority
- FR
- France
- Prior art keywords
- mold
- tank
- plastic material
- post
- manufacturing
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 6
- 229920003023 plastic Polymers 0.000 abstract 5
- 239000004033 plastic Substances 0.000 abstract 5
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 238000001175 rotational moulding Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/06—Large containers rigid cylindrical
-
- 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
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/10—Large containers rigid parallelepipedic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/76—Large containers for use underground
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
La présente invention concerne une cuve (1) en matière plastique comportant un poteau (4) de maintien, en continuité de matière avec la paroi de ladite cuve (1). La présente invention concerne encore un procédé de fabrication d'une cuve (1) en matière plastique, de préférence du polyéthylène, comportant un poteau (4) de maintien vertical, comportant les étapes suivantes : - insertion d'une matière (3) plastique et placement dudit poteau (4) de maintien dans un moule (2), - mise en mouvement dudit moule (2) selon un procédé de rotomoulage, en particulier selon des combinaisons de deux rotations d'axes sensiblement orthogonaux - chauffage dudit moule (2) jusqu'à ce que ladite matière (3) plastique fonde, - formation de la peau de ladite cuve (1) par passages successifs de ladite matière (3) plastique sur les parois internes dudit moule (2), et soudage des extrémités dudit poteau (4) de maintien à ladite peau, - refroidissement dudit moule (2), et démoulage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1670595A FR3057254B1 (fr) | 2016-10-11 | 2016-10-11 | Procede de fabrication d'une cuve comportant un poteau de maintien |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1670595 | 2016-10-11 | ||
FR1670595A FR3057254B1 (fr) | 2016-10-11 | 2016-10-11 | Procede de fabrication d'une cuve comportant un poteau de maintien |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3057254A1 FR3057254A1 (fr) | 2018-04-13 |
FR3057254B1 true FR3057254B1 (fr) | 2021-12-24 |
Family
ID=58455238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1670595A Active FR3057254B1 (fr) | 2016-10-11 | 2016-10-11 | Procede de fabrication d'une cuve comportant un poteau de maintien |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3057254B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1026689B1 (fr) | 2018-10-09 | 2020-05-11 | Eloy Water Group | Cuve rotomoulée pour le traitement des eaux usées et procédé de fabrication |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2747607B1 (fr) * | 1996-04-23 | 1998-05-22 | Neveux Ets | Cuve rigidifiee en matiere plastique et son procede de fabrication par rotomoulage |
US20040011786A1 (en) * | 2001-04-20 | 2004-01-22 | Wade Wayne Allen | Thermoplastic molded tank |
US20040188447A1 (en) * | 2002-01-23 | 2004-09-30 | Todd Bolzer | Underground storage tank |
AU2005203085C1 (en) * | 2005-05-16 | 2011-09-01 | Duraplas Industries Pty. Limited | Improved Storage Tank and Method of Installation |
FR2942631B1 (fr) * | 2009-03-02 | 2011-04-01 | F2F | Procede de fixation d'une serie d'echelons sur la paroi interne d'un regard de voirie |
-
2016
- 2016-10-11 FR FR1670595A patent/FR3057254B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3057254A1 (fr) | 2018-04-13 |
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