ES210832U - Improved disposition in installations for obtaining continuous blocks of expanded cellular polyurethane. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improved disposition in installations for obtaining continuous blocks of expanded cellular polyurethane. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES210832U ES210832U ES0210832U ES210832U ES210832U ES 210832 U ES210832 U ES 210832U ES 0210832 U ES0210832 U ES 0210832U ES 210832 U ES210832 U ES 210832U ES 210832 U ES210832 U ES 210832U
- Authority
- ES
- Spain
- Prior art keywords
- band
- translation
- foaming
- legally binding
- google translate
- 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
- 230000001413 cellular effect Effects 0.000 title abstract 2
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 5
- 238000005187 foaming Methods 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Improved arrangement in facilities for obtaining continuous blocks of expanded cellular polyurethane, characterized because on the area where the foaming of the material starts, poured by a discharge element and that is dragged by the movable floor of a ribbed mold with displaceable side walls, it provides for the incorporation of an expansion regulating device consisting of a set of rollers and several sets of runners, arranged in succession according to the direction of advance of the material, forming each of the rollers together with the skate in positional correspondence of each skates set an independent regulator group with its own pressure regulation, between the mentioned regulating groups and the foaming material being arranged a band of separating paper that, extended between a supply coil and a collector, moves unisonously with the material, being arranged on said band, on the upper horizontal surface of the expanded material, a perforating device to enable the exit of the foaming gases and a heating device to facilitate the adhesion of said band to the foam (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1975210832U ES210832Y (en) | 1975-03-15 | 1975-03-15 | PERFECTED DISPOSITION IN INSTALLATIONS FOR OBTAINING CONTINUOUS BLOCKS OF EXPANDED CELLULAR POLYURETHANE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1975210832U ES210832Y (en) | 1975-03-15 | 1975-03-15 | PERFECTED DISPOSITION IN INSTALLATIONS FOR OBTAINING CONTINUOUS BLOCKS OF EXPANDED CELLULAR POLYURETHANE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES210832U true ES210832U (en) | 1976-05-01 |
| ES210832Y ES210832Y (en) | 1976-10-01 |
Family
ID=8375932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1975210832U Expired ES210832Y (en) | 1975-03-15 | 1975-03-15 | PERFECTED DISPOSITION IN INSTALLATIONS FOR OBTAINING CONTINUOUS BLOCKS OF EXPANDED CELLULAR POLYURETHANE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES210832Y (en) |
-
1975
- 1975-03-15 ES ES1975210832U patent/ES210832Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES210832Y (en) | 1976-10-01 |
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