RO85031B - Instalatie si procedeu pentru presarea prin transfer - Google Patents
Instalatie si procedeu pentru presarea prin transferInfo
- Publication number
- RO85031B RO85031B RO74082A RO7408273A RO85031B RO 85031 B RO85031 B RO 85031B RO 74082 A RO74082 A RO 74082A RO 7408273 A RO7408273 A RO 7408273A RO 85031 B RO85031 B RO 85031B
- Authority
- RO
- Romania
- Prior art keywords
- injection unit
- chamber
- mold
- cavities
- mass
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 abstract 6
- 239000007924 injection Substances 0.000 abstract 6
- 229920001971 elastomer Polymers 0.000 abstract 4
- 239000000806 elastomer Substances 0.000 abstract 3
- 238000009413 insulation Methods 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Manipulator (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Instalatia si procedeul pentru presare prin transfer, conform inventiei, se aplica în industria imprimarii cauciucului si se compune dintr-un ansamblu de presare, prevazut cu mai multe cavitati pentru formarea si tratarea termica masei de elastomeri în forma cavitatilor mentionate, o unitate de injectare a elastomerilor, avînd o camera în care masa elastomerilor este introdusa si poate fi supusa presiunii pentru a fi transferata din aceasta camera, o placa de izolare flexibila, rezistenta la caldura, amplasata intermediar între forma de presare si unitatea de injectie, placa de izolare avînd fetele laterale plane opuse una celeilalte, prin care se face intercominicarea dintre unitatea de injectie mentionata, un mijloc de încalzire a formei mentionate, un mijloc de deplasare a formei si a unitatii de injectie - printr-o deplasare relativa una fata de cealalta - în asa fel încît forma de turnare si unitatea de injectie sînt presate de fetele laterale opuse ale placii de izolare, la care, datorita efortului de presare în camera mentionata asupra masei de elastomer, face ca o parte din aceasta sa se elimine din camera mentionata si, simultan sa patrunda în cavitatile formei de presare, încalzita prin deschizaturile mentionate, pentru a umple aceste cavitati cu o presiune uniforma, placa de izolare termica a cantitatii de elastomer, ramasa în camera mentionata, de forma de presare mentionata sau a unitatii de injectie..........
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722218955 DE2218955A1 (de) | 1972-04-19 | 1972-04-19 | Greifzange mit elektrisch angetriebenen greifklauen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85031A RO85031A (ro) | 1984-08-17 |
| RO85031B true RO85031B (ro) | 1984-09-30 |
Family
ID=5842474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO74082A RO85031B (ro) | 1972-04-19 | 1973-03-06 | Instalatie si procedeu pentru presarea prin transfer |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2218955A1 (ro) |
| RO (1) | RO85031B (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10114904B4 (de) * | 2001-03-26 | 2005-06-30 | Forschungszentrum Jülich GmbH | Fernbedienbare Lastaufnahmevorrichtung |
-
1972
- 1972-04-19 DE DE19722218955 patent/DE2218955A1/de active Pending
-
1973
- 1973-03-06 RO RO74082A patent/RO85031B/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2218955A1 (de) | 1973-11-08 |
| RO85031A (ro) | 1984-08-17 |
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