GB612506A - Improvements in or relating to reinforced plastic materials - Google Patents
Improvements in or relating to reinforced plastic materialsInfo
- Publication number
- GB612506A GB612506A GB1966243A GB1966243A GB612506A GB 612506 A GB612506 A GB 612506A GB 1966243 A GB1966243 A GB 1966243A GB 1966243 A GB1966243 A GB 1966243A GB 612506 A GB612506 A GB 612506A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reinforcement
- sheet
- sheets
- plastic
- moulding
- 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
- 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
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
612,506. Tanks. KREMER, H. Nov. 24, 1943, Nos. 19662/43 and 641/44. [Class 69 (i)] [Also in Groups V, VIII, XIV and XVII) In making reinforced plastic materialby moulding sheets of plastic material 11 and 14 about a reinforcement 24, an opening is provided in one of the sheets to afford access to the reinforcement, and the moulding is carried out so as to produce an irregular surface following the shape of the reinforcement. The reinforcement may have a screw thread 25, Fig. 1, to which access is obtained through the hole in the plastic sheet or sheets, or may have a projecting handle 26, Fig. 2. The invention may be applied to the attachment of filler seatings, pipe flanges, and drain blocks to petrol tanks. The plastic sheets may be of polyvinyl or acrylic resin, polythene, thermosetting resin, laminations of paper or fabric impregnated with phenol- or urea-formaldehyde resins, polyvinyl resins, or cellulose derivatives, or may be two plastic layers enclosing a sheet of plywood. The reinforcement may be of wood or metal such as aluminium alloys, and may be coated with synthetic resin cement to promote adhesion. One sheet may be a patch of small area covering the reinforcement and securing it to the other sheet. The layers may be united by steam pressure applied through a flexible rubber sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1966243A GB612506A (en) | 1943-11-24 | 1943-11-24 | Improvements in or relating to reinforced plastic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1966243A GB612506A (en) | 1943-11-24 | 1943-11-24 | Improvements in or relating to reinforced plastic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB612506A true GB612506A (en) | 1948-11-15 |
Family
ID=10133086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1966243A Expired GB612506A (en) | 1943-11-24 | 1943-11-24 | Improvements in or relating to reinforced plastic materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB612506A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4117167A1 (en) * | 1991-05-25 | 1992-11-26 | Kerren Kurt Kunststoff | Screw connection for e.g. GRP component - uses threaded inserts e.g. welded onto metal plate bonded between substrate laminate and thinner top laminate with suitably spaced holes |
| GB2541169A (en) * | 2015-07-27 | 2017-02-15 | Airbus Operations Ltd | Composite structure |
| DE102009048157B4 (en) | 2009-10-02 | 2019-05-29 | Audi Ag | Device for attaching an attachment to a component made of a fiber composite material |
-
1943
- 1943-11-24 GB GB1966243A patent/GB612506A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4117167A1 (en) * | 1991-05-25 | 1992-11-26 | Kerren Kurt Kunststoff | Screw connection for e.g. GRP component - uses threaded inserts e.g. welded onto metal plate bonded between substrate laminate and thinner top laminate with suitably spaced holes |
| DE102009048157B4 (en) | 2009-10-02 | 2019-05-29 | Audi Ag | Device for attaching an attachment to a component made of a fiber composite material |
| GB2541169A (en) * | 2015-07-27 | 2017-02-15 | Airbus Operations Ltd | Composite structure |
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