ZA81729B - A method of manufacturing stiffend single-shell and sandwich constructions from reinforced plastics - Google Patents
A method of manufacturing stiffend single-shell and sandwich constructions from reinforced plasticsInfo
- Publication number
- ZA81729B ZA81729B ZA00810729A ZA81729A ZA81729B ZA 81729 B ZA81729 B ZA 81729B ZA 00810729 A ZA00810729 A ZA 00810729A ZA 81729 A ZA81729 A ZA 81729A ZA 81729 B ZA81729 B ZA 81729B
- Authority
- ZA
- South Africa
- Prior art keywords
- stiffend
- shell
- manufacturing
- reinforced plastics
- sandwich constructions
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
- B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
- B29D99/0017—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs with filled hollow ridges
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D24/00—Producing articles with hollow walls
- B29D24/001—Producing articles with hollow walls formed of hollow ridges or ribs, e.g. separate ridges; continuous corrugated structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B5/00—Hulls characterised by their construction of non-metallic material
- B63B5/24—Hulls characterised by their construction of non-metallic material made predominantly of plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/70—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor
- B63B73/72—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor characterised by plastic moulding, e.g. injection moulding, extrusion moulding or blow moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/70—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor
- B63B73/74—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor characterised by lamination of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- 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
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3067—Ships
- B29L2031/307—Hulls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Composite Materials (AREA)
- Civil Engineering (AREA)
- Laminated Bodies (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8000897A SE438996B (en) | 1980-02-05 | 1980-02-05 | PROCEDURE FOR THE MANUFACTURING OF SURFACTURED SINGLE-SCALE AND SANDWICH CONSTRUCTIONS OF ARMED PLASTIC |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA81729B true ZA81729B (en) | 1982-03-31 |
Family
ID=20340169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00810729A ZA81729B (en) | 1980-02-05 | 1981-02-04 | A method of manufacturing stiffend single-shell and sandwich constructions from reinforced plastics |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0045306A1 (en) |
CA (1) | CA1187777A (en) |
ES (1) | ES8301162A1 (en) |
PL (1) | PL229543A1 (en) |
PT (1) | PT72464B (en) |
SE (1) | SE438996B (en) |
WO (1) | WO1981002278A1 (en) |
ZA (1) | ZA81729B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8726429D0 (en) * | 1987-11-11 | 1987-12-16 | Radiant Stellite Sa | Moulding structures |
GB2224969B (en) * | 1988-09-12 | 1993-07-07 | Tetronel Limited | Improvements in and relating to the manufacture of laminates |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2758321A (en) * | 1956-01-05 | 1956-08-14 | Anchorage Plastics Corp | Reinforced plastic construction and method of manufacture |
US3593354A (en) * | 1969-08-04 | 1971-07-20 | Aeromarine Corp | Boat hull construction |
FR2140838A5 (en) * | 1971-06-09 | 1973-01-19 | Joubert Michel | Boat's hulls/decks - by expanding plastic material between dies of cellular material and introducing rigid elements |
-
1980
- 1980-02-05 SE SE8000897A patent/SE438996B/en not_active IP Right Cessation
-
1981
- 1981-01-30 WO PCT/SE1981/000027 patent/WO1981002278A1/en unknown
- 1981-01-30 EP EP81900297A patent/EP0045306A1/en not_active Withdrawn
- 1981-02-03 CA CA000369968A patent/CA1187777A/en not_active Expired
- 1981-02-04 ZA ZA00810729A patent/ZA81729B/en unknown
- 1981-02-04 ES ES499114A patent/ES8301162A1/en not_active Expired
- 1981-02-05 PT PT72464A patent/PT72464B/en unknown
- 1981-02-05 PL PL22954381A patent/PL229543A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
PT72464B (en) | 1982-02-15 |
SE438996B (en) | 1985-05-28 |
CA1187777A (en) | 1985-05-28 |
ES499114A0 (en) | 1982-12-16 |
WO1981002278A1 (en) | 1981-08-20 |
PT72464A (en) | 1981-03-01 |
ES8301162A1 (en) | 1982-12-16 |
PL229543A1 (en) | 1981-12-11 |
SE8000897L (en) | 1981-08-06 |
EP0045306A1 (en) | 1982-02-10 |
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