GB551733A - Improvements in cellular materials for structural or other purposes - Google Patents
Improvements in cellular materials for structural or other purposesInfo
- Publication number
- GB551733A GB551733A GB1381941A GB1381941A GB551733A GB 551733 A GB551733 A GB 551733A GB 1381941 A GB1381941 A GB 1381941A GB 1381941 A GB1381941 A GB 1381941A GB 551733 A GB551733 A GB 551733A
- Authority
- GB
- United Kingdom
- Prior art keywords
- elements
- sheet
- cavities
- united
- rubber
- 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.)
- Expired
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
- B29D24/00—Producing articles with hollow walls
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
551,733. Compound sheet materials. BANKS, J. L. M. S. Oct. 27, 1941, No. 13819. [Class 140] [Also in Group XIII] A structural material comprises at least one layer made from two sheet-like elements 1 each moulded into the form of a number of openmouthed cavities 4 united by webs 5, the two elements mating with one another and being so united that the registering cavities together form a number of wholly closed air cells. A plane sheet 3 may be secured to one or both faces of the product. A thin sheet of material with openings so that the registering cavities communicate may be inserted between the two elements ; or a reinforcement of metal gauze or wire may be inserted. The sheets may be of paper or like pulp impregnated with a natural or hardenable synthetic resin, or mouldable cellulose derivative of the thermo-plastic type. Rubber, or compositions of coumarone or indene resins and rubber is suitable, and the product may be rigid or soft and resilient. The material may be used for parts of aircraft, the superstructure of motor launches, and where buoyancy is required.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1381941A GB551733A (en) | 1941-10-27 | 1941-10-27 | Improvements in cellular materials for structural or other purposes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1381941A GB551733A (en) | 1941-10-27 | 1941-10-27 | Improvements in cellular materials for structural or other purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB551733A true GB551733A (en) | 1943-03-08 |
Family
ID=10029961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1381941A Expired GB551733A (en) | 1941-10-27 | 1941-10-27 | Improvements in cellular materials for structural or other purposes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB551733A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710335A (en) * | 1952-12-30 | 1955-06-07 | Cepco Inc | Light diffusing and sound absorbing unit |
US3041221A (en) * | 1959-12-21 | 1962-06-26 | Judson Barney | Cushion pad with prepressurized load supporting cells |
US3066059A (en) * | 1957-09-03 | 1962-11-27 | Adie George Mountford | Structural elements |
US3231454A (en) * | 1961-04-14 | 1966-01-25 | Cadillac Products | Cushioning material |
US3233885A (en) * | 1959-11-04 | 1966-02-08 | Miller Herman Inc | Panel having multi-directional flexibility |
EP0336906A1 (en) * | 1988-04-05 | 1989-10-11 | FIAT AUTO S.p.A. | An intregated system for the moulding and gluing together of box elements |
WO1996001185A1 (en) * | 1994-07-06 | 1996-01-18 | Fra Mo Snc Di Franca Riva & C. | Method of laminating a corrugated thermoplastic film and one or more films |
EP1048444A1 (en) * | 1999-04-15 | 2000-11-02 | Grupo Antolin-Ingenieria, S.A. | Construction unit for trays and similar items |
-
1941
- 1941-10-27 GB GB1381941A patent/GB551733A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710335A (en) * | 1952-12-30 | 1955-06-07 | Cepco Inc | Light diffusing and sound absorbing unit |
US3066059A (en) * | 1957-09-03 | 1962-11-27 | Adie George Mountford | Structural elements |
US3233885A (en) * | 1959-11-04 | 1966-02-08 | Miller Herman Inc | Panel having multi-directional flexibility |
US3041221A (en) * | 1959-12-21 | 1962-06-26 | Judson Barney | Cushion pad with prepressurized load supporting cells |
US3231454A (en) * | 1961-04-14 | 1966-01-25 | Cadillac Products | Cushioning material |
EP0336906A1 (en) * | 1988-04-05 | 1989-10-11 | FIAT AUTO S.p.A. | An intregated system for the moulding and gluing together of box elements |
WO1996001185A1 (en) * | 1994-07-06 | 1996-01-18 | Fra Mo Snc Di Franca Riva & C. | Method of laminating a corrugated thermoplastic film and one or more films |
US5910226A (en) * | 1994-07-06 | 1999-06-08 | Fra. Mo Snc Di Franca Riva & C | Method of laminating a plastic film having transverse corrugations |
EP1048444A1 (en) * | 1999-04-15 | 2000-11-02 | Grupo Antolin-Ingenieria, S.A. | Construction unit for trays and similar items |
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