ES2121648A1 - Pouring cylinder for foaming tables used in the manufacture of polyurethane foam - Google Patents
Pouring cylinder for foaming tables used in the manufacture of polyurethane foamInfo
- Publication number
- ES2121648A1 ES2121648A1 ES09500174A ES9500174A ES2121648A1 ES 2121648 A1 ES2121648 A1 ES 2121648A1 ES 09500174 A ES09500174 A ES 09500174A ES 9500174 A ES9500174 A ES 9500174A ES 2121648 A1 ES2121648 A1 ES 2121648A1
- Authority
- ES
- Spain
- Prior art keywords
- foaming
- cylinder
- cover
- manufacture
- spindle
- 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
Abstract
An actual cylinder 1, which is closed by a lower, fixed cover 3, is secured at the bottom to the operating platform 2 of the foaming table, provided with an orifice which coincides dimensionally with the opening of the cylinder, a movable cover 4 being arranged inside this cylinder 1 and being capable of being flush (level) with the platform 2 or of withdrawing towards the base of the cylinder, defining a receptacle 8 for pouring of the products involved in the foaming mixture, having, for this purpose, a spindle 5 on which a nut 11 acts, actuated by an electric motor 18, in such a manner that the rotation in one or other direction of said motor gives rise to a rising or falling axial displacement of the spindle 5 and of the movable cover 4 associated therewith between limits established by respective ends- of-travel, with perfect lateral stability defined by shafts 6 and complementary guide sleeves 7, said cover 4 acting as expulsion path for the foaming mixture, by overflowing, towards the foaming table.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500174A ES2121648B1 (en) | 1995-01-31 | 1995-01-31 | SPILL CYLINDER FOR FOAMING TABLES USED IN THE MANUFACTURE OF POLYURETHANE FOAM. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500174A ES2121648B1 (en) | 1995-01-31 | 1995-01-31 | SPILL CYLINDER FOR FOAMING TABLES USED IN THE MANUFACTURE OF POLYURETHANE FOAM. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2121648A1 true ES2121648A1 (en) | 1998-12-01 |
ES2121648B1 ES2121648B1 (en) | 2000-01-16 |
Family
ID=8289312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9500174A Expired - Lifetime ES2121648B1 (en) | 1995-01-31 | 1995-01-31 | SPILL CYLINDER FOR FOAMING TABLES USED IN THE MANUFACTURE OF POLYURETHANE FOAM. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2121648B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103910210A (en) * | 2014-04-09 | 2014-07-09 | 郁震宇 | Pre-foaming machine discharge device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4141470A (en) * | 1976-03-25 | 1979-02-27 | Bayer Aktiengesellschaft | Mixing head for mixing at least two reactive components |
GB2095159A (en) * | 1981-03-21 | 1982-09-29 | Blackwell James Brian | Foam block manufacture |
US4721391A (en) * | 1985-04-01 | 1988-01-26 | Krauss-Maffei A.G. | Impingement mixing device with auxiliary input and process for producing plastic parts |
US4830793A (en) * | 1986-07-18 | 1989-05-16 | Establissements Treves - Societe Anonyme Francaise | Method of injecting polyurethane foam into a hollow envelope, more particularly a vehicle head-rest |
-
1995
- 1995-01-31 ES ES9500174A patent/ES2121648B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4141470A (en) * | 1976-03-25 | 1979-02-27 | Bayer Aktiengesellschaft | Mixing head for mixing at least two reactive components |
GB2095159A (en) * | 1981-03-21 | 1982-09-29 | Blackwell James Brian | Foam block manufacture |
US4721391A (en) * | 1985-04-01 | 1988-01-26 | Krauss-Maffei A.G. | Impingement mixing device with auxiliary input and process for producing plastic parts |
US4830793A (en) * | 1986-07-18 | 1989-05-16 | Establissements Treves - Societe Anonyme Francaise | Method of injecting polyurethane foam into a hollow envelope, more particularly a vehicle head-rest |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103910210A (en) * | 2014-04-09 | 2014-07-09 | 郁震宇 | Pre-foaming machine discharge device |
CN103910210B (en) * | 2014-04-09 | 2017-01-04 | 郁震宇 | Prefoaming machine drawing mechanism |
Also Published As
Publication number | Publication date |
---|---|
ES2121648B1 (en) | 2000-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19981201 Kind code of ref document: A1 Effective date: 19981201 |
|
PC2A | Transfer of patent |