FR2123058A1 - Thick laminated panels - by bonding thin sheets, for radiography tables and stretchers - Google Patents
Thick laminated panels - by bonding thin sheets, for radiography tables and stretchersInfo
- Publication number
- FR2123058A1 FR2123058A1 FR7037590A FR7037590A FR2123058A1 FR 2123058 A1 FR2123058 A1 FR 2123058A1 FR 7037590 A FR7037590 A FR 7037590A FR 7037590 A FR7037590 A FR 7037590A FR 2123058 A1 FR2123058 A1 FR 2123058A1
- Authority
- FR
- France
- Prior art keywords
- stretchers
- sheets
- adhesive
- thin sheets
- thick
- 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
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0469—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/028—Paper layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/02—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/12—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/12—Paper, e.g. cardboard
Landscapes
- Laminated Bodies (AREA)
Abstract
Thick laminates are formed from a set of commercial thin laminated sheets, thin enough to be bent, >=2 of which have a smooth decorative face; each sheet being made from 1 layer of a support, pref. paper, impregnated with a plastic material, completely hardened. The sides of the sheets, except the decorative sides, are pumiced. The sheets are piled in a mould after placing between each sheet a layer of a compatible adhesive or an adhesive film. The mould is closed, under a max. pressure of 10 kg/cm2. The adhesive may be thermohardening resin, such as urea-, melamine-, phenol-formaldehyde, polyurethane or epoxide, or a thermoplastic such as PVC, latex or polychloroprene. The panels obtd. cost less than thick panels made in one operation; they are used for radiography tables, stretchers or desk tops.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7037590A FR2123058A1 (en) | 1970-10-19 | 1970-10-19 | Thick laminated panels - by bonding thin sheets, for radiography tables and stretchers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7037590A FR2123058A1 (en) | 1970-10-19 | 1970-10-19 | Thick laminated panels - by bonding thin sheets, for radiography tables and stretchers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2123058A1 true FR2123058A1 (en) | 1972-09-08 |
FR2123058B1 FR2123058B1 (en) | 1973-11-23 |
Family
ID=9062916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7037590A Granted FR2123058A1 (en) | 1970-10-19 | 1970-10-19 | Thick laminated panels - by bonding thin sheets, for radiography tables and stretchers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2123058A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB414632A (en) * | 1932-10-31 | 1934-08-09 | Wacaw Kaczkowski | Improvements in and relating to the manufacture of laminated articles |
FR1220674A (en) * | 1958-04-22 | 1960-05-27 | Herberts & Co Gmbh Dr Kurt | Process for the production of highly flexible, flat-shaped objects based on cellulose hydrate, comprising a layer of hardened plastic material |
-
1970
- 1970-10-19 FR FR7037590A patent/FR2123058A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB414632A (en) * | 1932-10-31 | 1934-08-09 | Wacaw Kaczkowski | Improvements in and relating to the manufacture of laminated articles |
FR1220674A (en) * | 1958-04-22 | 1960-05-27 | Herberts & Co Gmbh Dr Kurt | Process for the production of highly flexible, flat-shaped objects based on cellulose hydrate, comprising a layer of hardened plastic material |
Also Published As
Publication number | Publication date |
---|---|
FR2123058B1 (en) | 1973-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |