FR2344402A1 - METHOD OF MANUFACTURING A LOADING COATING, IN SYNTHETIC MATERIAL REINFORCED BY FIBERS OF GLASS, FOR A CYLINDRICAL TANK - Google Patents
METHOD OF MANUFACTURING A LOADING COATING, IN SYNTHETIC MATERIAL REINFORCED BY FIBERS OF GLASS, FOR A CYLINDRICAL TANKInfo
- Publication number
- FR2344402A1 FR2344402A1 FR7708294A FR7708294A FR2344402A1 FR 2344402 A1 FR2344402 A1 FR 2344402A1 FR 7708294 A FR7708294 A FR 7708294A FR 7708294 A FR7708294 A FR 7708294A FR 2344402 A1 FR2344402 A1 FR 2344402A1
- Authority
- FR
- France
- Prior art keywords
- grp
- tank
- cylindrical tank
- fibers
- glass
- 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.)
- Withdrawn
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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
- B29C70/088—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of non-plastics material or non-specified material, e.g. 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/302—Details of the edges of fibre composites, e.g. edge finishing or means to avoid delamination
-
- 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
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7154—Barrels, drums, tuns, vats
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
For producing the load-bearing, glass fibre-reinforced plastic (GRP) lining for a cylindrical tank (1) with manhole (5), the inner surface of the tank is first cleaned and then isolated by a release agent. Then a GRP laminate is installed in individual layers by the hand lay-up process, these layers being offset with respect to one another so that no weak transmission points result. In the manhole zone, elastic GRP intermediate layers (29) are laminated in. Then prefabricated stiffening rings (30) consisting of a plurality of annular segments (31) are fastened to the laminated tank inside wall. The GRP lining (3) thus produced forms a support system separate from the tank and is suitable in particular for renovating corroded fuel tanks laid underground.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH341676A CH608424A5 (en) | 1976-03-18 | 1976-03-18 | Process for producing a load-bearing, glass fibre-reinforced plastic lining for a cylindrical tank with manhole |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2344402A1 true FR2344402A1 (en) | 1977-10-14 |
Family
ID=4255503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7708294A Withdrawn FR2344402A1 (en) | 1976-03-18 | 1977-03-18 | METHOD OF MANUFACTURING A LOADING COATING, IN SYNTHETIC MATERIAL REINFORCED BY FIBERS OF GLASS, FOR A CYLINDRICAL TANK |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT353689B (en) |
CH (1) | CH608424A5 (en) |
DE (1) | DE2711179A1 (en) |
FR (1) | FR2344402A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2539075A1 (en) * | 1983-01-06 | 1984-07-13 | Coopetanche Sa | INTERIOR TRIMING METHOD OF A RESERVOIR AND RESERVOIRS SO REALIZED |
WO2008080569A1 (en) * | 2006-12-29 | 2008-07-10 | SCHäFER WERKE GMBH | Beverage container, particularly in the style of a barrel |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3433742A1 (en) * | 1984-09-14 | 1986-03-27 | Wayss & Freytag Ag, 6000 Frankfurt | Liner of thin, non-self-supporting material for lining a container |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1902382A1 (en) * | 1969-01-18 | 1970-07-30 | Wilhelm Reisgies Chem Techn Fa | Container with stiffening profiles and an inner elastic cover |
CH521905A (en) * | 1971-08-16 | 1972-04-30 | Wieser Oskar | Tank system for liquids, especially liquid fuels, secured against leakage |
CH583128A5 (en) * | 1975-04-01 | 1976-12-31 | Sika Ag | Steel vessel rust proofing system - applies steel ribs against inner plastic wall and covers with laminated plastic |
-
1976
- 1976-03-18 CH CH341676A patent/CH608424A5/en not_active IP Right Cessation
-
1977
- 1977-03-15 DE DE19772711179 patent/DE2711179A1/en not_active Withdrawn
- 1977-03-18 FR FR7708294A patent/FR2344402A1/en not_active Withdrawn
- 1977-03-18 AT AT190877A patent/AT353689B/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1902382A1 (en) * | 1969-01-18 | 1970-07-30 | Wilhelm Reisgies Chem Techn Fa | Container with stiffening profiles and an inner elastic cover |
CH521905A (en) * | 1971-08-16 | 1972-04-30 | Wieser Oskar | Tank system for liquids, especially liquid fuels, secured against leakage |
CH583128A5 (en) * | 1975-04-01 | 1976-12-31 | Sika Ag | Steel vessel rust proofing system - applies steel ribs against inner plastic wall and covers with laminated plastic |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2539075A1 (en) * | 1983-01-06 | 1984-07-13 | Coopetanche Sa | INTERIOR TRIMING METHOD OF A RESERVOIR AND RESERVOIRS SO REALIZED |
EP0115732A2 (en) * | 1983-01-06 | 1984-08-15 | Société COOPETANCHE | Method for internal sheating of a container and container thus obtained |
EP0115732A3 (en) * | 1983-01-06 | 1987-01-21 | Société COOPETANCHE | Method for internal sheating of a container and container thus obtained |
WO2008080569A1 (en) * | 2006-12-29 | 2008-07-10 | SCHäFER WERKE GMBH | Beverage container, particularly in the style of a barrel |
Also Published As
Publication number | Publication date |
---|---|
DE2711179A1 (en) | 1977-10-06 |
ATA190877A (en) | 1979-04-15 |
AT353689B (en) | 1979-11-26 |
CH608424A5 (en) | 1979-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |