FR2436009A1 - Pivoting moulds for gravity casting and consolidation of foamed panels - to facilitate both charging and release of large numbers of moulds - Google Patents
Pivoting moulds for gravity casting and consolidation of foamed panels - to facilitate both charging and release of large numbers of mouldsInfo
- Publication number
- FR2436009A1 FR2436009A1 FR7827451A FR7827451A FR2436009A1 FR 2436009 A1 FR2436009 A1 FR 2436009A1 FR 7827451 A FR7827451 A FR 7827451A FR 7827451 A FR7827451 A FR 7827451A FR 2436009 A1 FR2436009 A1 FR 2436009A1
- Authority
- FR
- France
- Prior art keywords
- moulds
- consolidation
- charging
- horizontal
- release
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/428—Mould constructions; Mould supporting equipment
-
- 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
- B29C33/30—Mounting, exchanging or centering
-
- 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
- B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Tools for moulding foam slabs or foam-cored panels comprise a series of mould plates supported vertically from pivots on cradles which can be aligned with a horizontal daylight press. After the moulds have been filled with cast resin, they may be swung and transferred into a vertical daylight press for consolidation. Pref. the cradles move in rails on carriages which travel on rails past an integrated combination of >=1 horizontal presses and vertical presses so that several moulds may be primed simultaneously from an overhead dispenser but opt. consolidated individually. Suitable for charging several moulds simultaneously with relatively viscous resin systems using low casting pressures, coupled with the convenience of horizontal panel moulding for consolidation and ease of mould release.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827451A FR2436009A1 (en) | 1978-09-18 | 1978-09-18 | Pivoting moulds for gravity casting and consolidation of foamed panels - to facilitate both charging and release of large numbers of moulds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827451A FR2436009A1 (en) | 1978-09-18 | 1978-09-18 | Pivoting moulds for gravity casting and consolidation of foamed panels - to facilitate both charging and release of large numbers of moulds |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2436009A1 true FR2436009A1 (en) | 1980-04-11 |
FR2436009B1 FR2436009B1 (en) | 1982-04-16 |
Family
ID=9213016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7827451A Granted FR2436009A1 (en) | 1978-09-18 | 1978-09-18 | Pivoting moulds for gravity casting and consolidation of foamed panels - to facilitate both charging and release of large numbers of moulds |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2436009A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2590204A1 (en) * | 1985-11-18 | 1987-05-22 | Martin Ste Civile Rech Rene | Moulding apparatus for producing insulating panels and doors for isothermal enclosures |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE65541C (en) * | Firma GYPS-BERGWERK & FABRIK HOCHHAUSEN a./N., KAP-FERER & CO. in Hochhausen a. N | Giefsbank for making reed boards or gypsum boards | ||
US3410931A (en) * | 1963-10-11 | 1968-11-12 | Alside Inc | Method and apparatus for making laminated panels of polystyrene foam and aluminum |
FR2075230A5 (en) * | 1970-01-16 | 1971-10-08 | Kleiber Armin | |
US3669601A (en) * | 1970-09-30 | 1972-06-13 | Bruno Lainesse | Apparatus for injection molding |
US3743235A (en) * | 1970-12-24 | 1973-07-03 | S Shelley | Apparatus for fabricating units of moldable building material |
FR2163897A5 (en) * | 1971-12-06 | 1973-07-27 | Coignet Edmond Const | |
US3890075A (en) * | 1974-02-25 | 1975-06-17 | Automated Construction Ind Inc | Transfer mechanism for structural members |
-
1978
- 1978-09-18 FR FR7827451A patent/FR2436009A1/en active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE65541C (en) * | Firma GYPS-BERGWERK & FABRIK HOCHHAUSEN a./N., KAP-FERER & CO. in Hochhausen a. N | Giefsbank for making reed boards or gypsum boards | ||
US3410931A (en) * | 1963-10-11 | 1968-11-12 | Alside Inc | Method and apparatus for making laminated panels of polystyrene foam and aluminum |
FR2075230A5 (en) * | 1970-01-16 | 1971-10-08 | Kleiber Armin | |
US3669601A (en) * | 1970-09-30 | 1972-06-13 | Bruno Lainesse | Apparatus for injection molding |
US3743235A (en) * | 1970-12-24 | 1973-07-03 | S Shelley | Apparatus for fabricating units of moldable building material |
FR2163897A5 (en) * | 1971-12-06 | 1973-07-27 | Coignet Edmond Const | |
US3890075A (en) * | 1974-02-25 | 1975-06-17 | Automated Construction Ind Inc | Transfer mechanism for structural members |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2590204A1 (en) * | 1985-11-18 | 1987-05-22 | Martin Ste Civile Rech Rene | Moulding apparatus for producing insulating panels and doors for isothermal enclosures |
Also Published As
Publication number | Publication date |
---|---|
FR2436009B1 (en) | 1982-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted | ||
GC | Lien (pledge) constituted | ||
NB | Nullification of a patent | ||
ST | Notification of lapse |