DE2727458C2 - Verbund-Bauteil aus Kunststoff-Hartschaum - Google Patents
Verbund-Bauteil aus Kunststoff-HartschaumInfo
- Publication number
- DE2727458C2 DE2727458C2 DE19772727458 DE2727458A DE2727458C2 DE 2727458 C2 DE2727458 C2 DE 2727458C2 DE 19772727458 DE19772727458 DE 19772727458 DE 2727458 A DE2727458 A DE 2727458A DE 2727458 C2 DE2727458 C2 DE 2727458C2
- Authority
- DE
- Germany
- Prior art keywords
- foam
- composite component
- component made
- reinforcement
- steel
- 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
- 239000006260 foam Substances 0.000 title claims description 20
- 239000002131 composite material Substances 0.000 title claims description 13
- 239000004033 plastic Substances 0.000 title description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000002984 plastic foam Substances 0.000 claims description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 16
- 238000010276 construction Methods 0.000 description 7
- 238000005187 foaming Methods 0.000 description 6
- 238000009415 formwork Methods 0.000 description 6
- 239000011150 reinforced concrete Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772727458 DE2727458C2 (de) | 1977-06-18 | 1977-06-18 | Verbund-Bauteil aus Kunststoff-Hartschaum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772727458 DE2727458C2 (de) | 1977-06-18 | 1977-06-18 | Verbund-Bauteil aus Kunststoff-Hartschaum |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2727458A1 DE2727458A1 (de) | 1979-01-11 |
DE2727458C2 true DE2727458C2 (de) | 1987-04-23 |
Family
ID=6011777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772727458 Expired DE2727458C2 (de) | 1977-06-18 | 1977-06-18 | Verbund-Bauteil aus Kunststoff-Hartschaum |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2727458C2 (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3113810A1 (de) * | 1981-04-06 | 1982-10-21 | Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens | Kunststoff-profilstab |
JP4708945B2 (ja) | 2005-09-27 | 2011-06-22 | ダイキョーニシカワ株式会社 | 樹脂パネル及びその製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2152458C3 (de) * | 1971-10-21 | 1974-12-19 | Edgar Von 5000 Koeln Ruedgisch | Verbindung von Teilen aus Hartschaum |
-
1977
- 1977-06-18 DE DE19772727458 patent/DE2727458C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2727458A1 (de) | 1979-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: B29C 67/20 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |