DE3012792A1 - Verfahren zur armierung von formkoerpermassen - Google Patents
Verfahren zur armierung von formkoerpermassenInfo
- Publication number
- DE3012792A1 DE3012792A1 DE19803012792 DE3012792A DE3012792A1 DE 3012792 A1 DE3012792 A1 DE 3012792A1 DE 19803012792 DE19803012792 DE 19803012792 DE 3012792 A DE3012792 A DE 3012792A DE 3012792 A1 DE3012792 A1 DE 3012792A1
- Authority
- DE
- Germany
- Prior art keywords
- fibres
- short
- steel
- fibers
- mouldings
- 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
- 238000000465 moulding Methods 0.000 title claims description 8
- 239000002184 metal Substances 0.000 title description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000003754 machining Methods 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 23
- 230000002787 reinforcement Effects 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 5
- 230000001788 irregular Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000003513 alkali Substances 0.000 abstract description 2
- 239000003365 glass fiber Substances 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 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
- 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
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Reinforced Plastic Materials (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803012792 DE3012792A1 (de) | 1980-04-02 | 1980-04-02 | Verfahren zur armierung von formkoerpermassen |
| DE19803033634 DE3033634A1 (de) | 1980-04-02 | 1980-09-06 | Verfahren zur armierung von formkoerpermassen |
| DE19803037713 DE3037713A1 (de) | 1980-04-02 | 1980-10-06 | Verfahren zur armierung von formkoerpermassen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803012792 DE3012792A1 (de) | 1980-04-02 | 1980-04-02 | Verfahren zur armierung von formkoerpermassen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3012792A1 true DE3012792A1 (de) | 1981-10-08 |
| DE3012792C2 DE3012792C2 (enrdf_load_stackoverflow) | 1991-11-21 |
Family
ID=6099082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803012792 Granted DE3012792A1 (de) | 1980-04-02 | 1980-04-02 | Verfahren zur armierung von formkoerpermassen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3012792A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916938A1 (de) * | 1989-05-24 | 1990-11-29 | Gerhard Dingler | Bauelement |
-
1980
- 1980-04-02 DE DE19803012792 patent/DE3012792A1/de active Granted
Non-Patent Citations (1)
| Title |
|---|
| DE-Z: Kunststoff-Berater, 10/1968, S. 812 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916938A1 (de) * | 1989-05-24 | 1990-11-29 | Gerhard Dingler | Bauelement |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3012792C2 (enrdf_load_stackoverflow) | 1991-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3033634 Format of ref document f/p: P |
|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3037713 Format of ref document f/p: P |
|
| 8141 | Disposal/no request for examination | ||
| 8127 | New person/name/address of the applicant |
Owner name: LITWIN, GEB. BRAUMANN, HILDEGARD, 4570 QUAKENBRUEC |
|
| 8181 | Inventor (new situation) |
Free format text: LITWIN, HANS, DIPL.-ING., 4570 QUAKENBRUECK, (VERSTORBEN), DE |
|
| 8170 | Reinstatement of the former position | ||
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: B29C 67/14 |
|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3037713 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |