ES2116839A1 - Process and equipment for the manufacture of very thick heat-formed components from textile fibrous material - Google Patents
Process and equipment for the manufacture of very thick heat-formed components from textile fibrous materialInfo
- Publication number
- ES2116839A1 ES2116839A1 ES09401133A ES9401133A ES2116839A1 ES 2116839 A1 ES2116839 A1 ES 2116839A1 ES 09401133 A ES09401133 A ES 09401133A ES 9401133 A ES9401133 A ES 9401133A ES 2116839 A1 ES2116839 A1 ES 2116839A1
- Authority
- ES
- Spain
- Prior art keywords
- fibrous material
- mould
- manufacture
- equipment
- hot
- 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
- Nonwoven Fabrics (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
It consists in introducing a binder into the fibrous material, in compacting the mixture to achieve a mat of fibres and in subjecting the mat to pressing in a hot mould 4, injecting, in a timed manner, hot air at approximately 300 degree C and at a pressure of between 1 and 8 bar into the component via the mould 4, it also being possible to inject sprayed water. The mould 4 is provided with holes 7 in the thickest areas of the component and the hot-air circuit comprises preheating means 3a, an electric heater 5, means 8 for spraying water and control means for the synchronization of the process. It allows the resulting component to be more rigid and resistant to moisture (humidity).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401133A ES2116839B1 (en) | 1994-05-18 | 1994-05-18 | PROCEDURE AND EQUIPMENT FOR THE MANUFACTURE OF PARTS OF GREAT THICKNESS THERMOCONFORMED FROM FIBROUS TEXTILE MATERIAL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401133A ES2116839B1 (en) | 1994-05-18 | 1994-05-18 | PROCEDURE AND EQUIPMENT FOR THE MANUFACTURE OF PARTS OF GREAT THICKNESS THERMOCONFORMED FROM FIBROUS TEXTILE MATERIAL. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2116839A1 true ES2116839A1 (en) | 1998-07-16 |
ES2116839B1 ES2116839B1 (en) | 1999-03-01 |
Family
ID=8286364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9401133A Expired - Fee Related ES2116839B1 (en) | 1994-05-18 | 1994-05-18 | PROCEDURE AND EQUIPMENT FOR THE MANUFACTURE OF PARTS OF GREAT THICKNESS THERMOCONFORMED FROM FIBROUS TEXTILE MATERIAL. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2116839B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2746019A1 (en) * | 2012-12-24 | 2014-06-25 | FRIMO Group GmbH | Device and method for manufacturing workpieces from semifinished fibrous products |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8500366A1 (en) * | 1983-03-17 | 1984-11-01 | Saint Gobain Isover | Method and apparatus for fabricating composite sheets. |
FR2647051A1 (en) * | 1989-05-17 | 1990-11-23 | Gaillon J Sa | Method for the shaping of a composite panel formed by the combination of a textile ply and a thermoformable plastic sheet, and installation for implementing it |
EP0471528A1 (en) * | 1990-08-12 | 1992-02-19 | Polysheet (Ireland) Limited | A method and apparatus for forming an article of PET material |
EP0507135A1 (en) * | 1991-04-01 | 1992-10-07 | Davidson Textron Inc. | Air and water delivery system for a shell mold |
-
1994
- 1994-05-18 ES ES9401133A patent/ES2116839B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8500366A1 (en) * | 1983-03-17 | 1984-11-01 | Saint Gobain Isover | Method and apparatus for fabricating composite sheets. |
FR2647051A1 (en) * | 1989-05-17 | 1990-11-23 | Gaillon J Sa | Method for the shaping of a composite panel formed by the combination of a textile ply and a thermoformable plastic sheet, and installation for implementing it |
EP0471528A1 (en) * | 1990-08-12 | 1992-02-19 | Polysheet (Ireland) Limited | A method and apparatus for forming an article of PET material |
EP0507135A1 (en) * | 1991-04-01 | 1992-10-07 | Davidson Textron Inc. | Air and water delivery system for a shell mold |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2746019A1 (en) * | 2012-12-24 | 2014-06-25 | FRIMO Group GmbH | Device and method for manufacturing workpieces from semifinished fibrous products |
Also Published As
Publication number | Publication date |
---|---|
ES2116839B1 (en) | 1999-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980716 Kind code of ref document: A1 Effective date: 19980716 |
|
GC2A | Exploitation certificate registered application with search report |
Effective date: 20011029 |
|
FD1A | Patent lapsed |
Effective date: 20040503 |