FI64762C - Foerfarande foer framstaellning i en form av en maongformad prdukt av en blandning bestaoende av plast och en relativt ost andel fyllmedel - Google Patents
Foerfarande foer framstaellning i en form av en maongformad prdukt av en blandning bestaoende av plast och en relativt ost andel fyllmedel Download PDFInfo
- Publication number
- FI64762C FI64762C FI753529A FI753529A FI64762C FI 64762 C FI64762 C FI 64762C FI 753529 A FI753529 A FI 753529A FI 753529 A FI753529 A FI 753529A FI 64762 C FI64762 C FI 64762C
- Authority
- FI
- Finland
- Prior art keywords
- mold
- vibration
- lower mold
- compression
- upper mold
- Prior art date
Links
- 238000007906 compression Methods 0.000 claims description 31
- 230000006835 compression Effects 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000004061 bleaching Methods 0.000 claims 1
- 239000007844 bleaching agent Substances 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 238000009472 formulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 15
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 238000005056 compaction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000567363 Puccinellia maritima Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Moulding By Coating Moulds (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7415768A SE393322B (sv) | 1974-07-30 | 1974-12-16 | Forfarande och apparat for framstellning av produkter av foretredesvis trogflutna pressmassor |
| SE7415768 | 1974-12-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI753529A7 FI753529A7 (enrdf_load_stackoverflow) | 1976-06-17 |
| FI64762B FI64762B (fi) | 1983-09-30 |
| FI64762C true FI64762C (fi) | 1984-01-10 |
Family
ID=20323018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI753529A FI64762C (fi) | 1974-12-16 | 1975-12-15 | Foerfarande foer framstaellning i en form av en maongformad prdukt av en blandning bestaoende av plast och en relativt ost andel fyllmedel |
Country Status (7)
| Country | Link |
|---|---|
| CS (1) | CS222222B2 (enrdf_load_stackoverflow) |
| DD (1) | DD123064A5 (enrdf_load_stackoverflow) |
| DK (1) | DK150791C (enrdf_load_stackoverflow) |
| FI (1) | FI64762C (enrdf_load_stackoverflow) |
| FR (1) | FR2309321A1 (enrdf_load_stackoverflow) |
| NO (1) | NO147863C (enrdf_load_stackoverflow) |
| SU (1) | SU688111A3 (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1473613A (fr) * | 1966-03-30 | 1967-03-17 | Machine à fabriquer des blocs de béton | |
| CH475084A (de) * | 1967-04-25 | 1969-07-15 | Von Roll Ag | Presse zum Verdichten von schüttbaren Massen |
-
1975
- 1975-12-12 NO NO754242A patent/NO147863C/no unknown
- 1975-12-15 FI FI753529A patent/FI64762C/fi not_active IP Right Cessation
- 1975-12-15 CS CS758519A patent/CS222222B2/cs unknown
- 1975-12-16 FR FR7538551A patent/FR2309321A1/fr active Granted
- 1975-12-16 SU SU752301659A patent/SU688111A3/ru active
- 1975-12-16 DD DD190199A patent/DD123064A5/xx unknown
- 1975-12-16 DK DK570775A patent/DK150791C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DK150791B (da) | 1987-06-22 |
| CS222222B2 (en) | 1983-05-27 |
| DD123064A5 (enrdf_load_stackoverflow) | 1976-11-20 |
| FI753529A7 (enrdf_load_stackoverflow) | 1976-06-17 |
| NO147863C (no) | 1983-06-29 |
| DK150791C (da) | 1988-06-06 |
| FR2309321B1 (enrdf_load_stackoverflow) | 1983-04-22 |
| SU688111A3 (ru) | 1979-09-25 |
| NO754242L (enrdf_load_stackoverflow) | 1976-06-17 |
| FR2309321A1 (fr) | 1976-11-26 |
| DK570775A (da) | 1976-06-17 |
| NO147863B (no) | 1983-03-21 |
| FI64762B (fi) | 1983-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SVENSK HåRDBETONGTEKNIK AB |