ES2116190A1 - Installation for implementing a process for manufacturing polyurethane foams - Google Patents
Installation for implementing a process for manufacturing polyurethane foamsInfo
- Publication number
- ES2116190A1 ES2116190A1 ES09500194A ES9500194A ES2116190A1 ES 2116190 A1 ES2116190 A1 ES 2116190A1 ES 09500194 A ES09500194 A ES 09500194A ES 9500194 A ES9500194 A ES 9500194A ES 2116190 A1 ES2116190 A1 ES 2116190A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- installation
- implementing
- polyurethane foams
- tank
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
In this installation there is a principal, leaktight chamber 1 and a tank 3 in communication with it, via at least one channel 4 and a valve 5, said tank 3 being intended for supplying the chamber 1, during the foaming stage, either with a positive pressure or, alternatively, with a negative pressure, with respect to the atmospheric pressure, depending on the type of polyurethane formula to be obtained, and said chamber 1 having a hermetic-closure door 15 via which it is capable of accessing the actual foaming table 2, via guides or rails 10 and 22, set up operationally for the purpose, both in the base of said principal chamber 1 and on the outside thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500194A ES2116190B1 (en) | 1995-02-02 | 1995-02-02 | INSTALLATION FOR THE IMPLEMENTATION OF A PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500194A ES2116190B1 (en) | 1995-02-02 | 1995-02-02 | INSTALLATION FOR THE IMPLEMENTATION OF A PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2116190A1 true ES2116190A1 (en) | 1998-07-01 |
ES2116190B1 ES2116190B1 (en) | 1999-02-16 |
Family
ID=8289341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9500194A Expired - Fee Related ES2116190B1 (en) | 1995-02-02 | 1995-02-02 | INSTALLATION FOR THE IMPLEMENTATION OF A PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE FOAMS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2116190B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878279A (en) * | 1973-01-11 | 1975-04-15 | Frank D Sorrells | System for the manufacture of foamed reproductions of articles |
EP0273099A1 (en) * | 1986-12-25 | 1988-07-06 | Human Industry Corporation | A method and an apparatus for producing polyurethane foam |
WO1991005648A1 (en) * | 1989-10-23 | 1991-05-02 | Charles Treffner | Continuous moulding of expanded plastics foam |
US5182313A (en) * | 1992-01-09 | 1993-01-26 | Scott Carson | Method and apparatus for forming articles made of polyurethane |
WO1993009934A1 (en) * | 1991-11-14 | 1993-05-27 | Prefoam Ag | Method and device for the continuous manufacture of slabstock polyurethane foam within a predetermined pressure range |
-
1995
- 1995-02-02 ES ES9500194A patent/ES2116190B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878279A (en) * | 1973-01-11 | 1975-04-15 | Frank D Sorrells | System for the manufacture of foamed reproductions of articles |
EP0273099A1 (en) * | 1986-12-25 | 1988-07-06 | Human Industry Corporation | A method and an apparatus for producing polyurethane foam |
WO1991005648A1 (en) * | 1989-10-23 | 1991-05-02 | Charles Treffner | Continuous moulding of expanded plastics foam |
WO1993009934A1 (en) * | 1991-11-14 | 1993-05-27 | Prefoam Ag | Method and device for the continuous manufacture of slabstock polyurethane foam within a predetermined pressure range |
US5182313A (en) * | 1992-01-09 | 1993-01-26 | Scott Carson | Method and apparatus for forming articles made of polyurethane |
Also Published As
Publication number | Publication date |
---|---|
ES2116190B1 (en) | 1999-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980701 Kind code of ref document: A1 Effective date: 19980701 |
|
GC2A | Exploitation certificate registered application with search report |
Effective date: 19991222 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |