ES2133039B1 - METHOD OF WELDING PLASTIC SHEETS BETWEEN YES AND GASKET USED IN THE SAME. - Google Patents
METHOD OF WELDING PLASTIC SHEETS BETWEEN YES AND GASKET USED IN THE SAME.Info
- Publication number
- ES2133039B1 ES2133039B1 ES9600490A ES9600490A ES2133039B1 ES 2133039 B1 ES2133039 B1 ES 2133039B1 ES 9600490 A ES9600490 A ES 9600490A ES 9600490 A ES9600490 A ES 9600490A ES 2133039 B1 ES2133039 B1 ES 2133039B1
- Authority
- ES
- Spain
- Prior art keywords
- plastic sheets
- gasket
- edges
- region
- yes
- 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.)
- Expired - Fee Related
Links
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
Método de soldadura de hojas de plástico entre si y junta usada en el mismo. Se prepara hojas de plástico que tienen bordes para unir entre sí, así como una junta de plástico que tiene al menos dos regiones soldables, teniendo cada región un alambre embebido que se extiende a lo largo de la región. A continuación se coloca los bordes de las hojas de plástico encima da/o en las regiones soldables, y se suministra una corriente eléctrica a través de los alambres para emitir calor con el fin de unir por fusión cada borde a la correspondiente región soldable. Alternativamente cada una de las hojas de plástico tiene al menos un borde que presenta un alambre embebido de forma que se suelden entre sí, sin ayuda de junta alguna. La junta tiene ranuras en forma de U a salientes en forma de orejetas adaptado para encajarse con los bordes de las hojas da plástico, y los alambres están embebidos en las ranuras o salientes. Figura 1.Welding method of plastic sheets between each other and gasket used in it. Plastic sheets are prepared having edges to be bonded together, as well as a plastic gasket having at least two weldable regions, each region having an embedded wire extending along the region. The edges of the plastic sheets are then placed on top of the weldable regions, and an electrical current is supplied through the wires to emit heat to melt each edge to the corresponding weldable region. Alternatively each of the plastic sheets has at least one edge that has an embedded wire so that they are welded together, without the help of any gasket. The gasket has U-shaped grooves to lug-like protrusions adapted to fit the edges of the plastic sheets, and the wires are embedded in the grooves or protrusions. Figure 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600490A ES2133039B1 (en) | 1996-03-01 | 1996-03-01 | METHOD OF WELDING PLASTIC SHEETS BETWEEN YES AND GASKET USED IN THE SAME. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600490A ES2133039B1 (en) | 1996-03-01 | 1996-03-01 | METHOD OF WELDING PLASTIC SHEETS BETWEEN YES AND GASKET USED IN THE SAME. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2133039A1 ES2133039A1 (en) | 1999-08-16 |
ES2133039B1 true ES2133039B1 (en) | 2000-04-01 |
Family
ID=8294010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600490A Expired - Fee Related ES2133039B1 (en) | 1996-03-01 | 1996-03-01 | METHOD OF WELDING PLASTIC SHEETS BETWEEN YES AND GASKET USED IN THE SAME. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2133039B1 (en) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2388297A (en) * | 1941-07-10 | 1945-11-06 | Extruded Plastics Inc | Composite article, including extruded sections |
US2713017A (en) * | 1954-07-12 | 1955-07-12 | Connecticut Hard Rubber Co | Welding plastic film sections |
CH455255A (en) * | 1966-04-15 | 1968-06-28 | Urban Gustafsson Bert | Method for welding bodies at least partially made of thermoplastic material and welding material for carrying out the method |
FR2156472A1 (en) * | 1971-10-21 | 1973-06-01 | Calor Sa | Welding together plastic articles - with a hot wire remaining in the assembly |
US4045272A (en) * | 1976-06-21 | 1977-08-30 | Barney Knitting Machinery Co., Inc. | Apparatus for sealing plastic films and the like |
JPS5551527A (en) * | 1978-10-09 | 1980-04-15 | Kawasaki Heavy Ind Ltd | Adhesion of plastic and the like |
FR2562613A1 (en) * | 1984-04-10 | 1985-10-11 | Laurens Pierre | Means for making assembly products and their application for bonding or welding as well as products obtained by implementing this method |
US4938820A (en) * | 1987-06-11 | 1990-07-03 | Raychem Corporation | Joining of sheets |
FR2648076B1 (en) * | 1989-06-09 | 1991-11-15 | Boulet D Auria Terlizzi | PROFILED SHEATH WIRE, IN PARTICULAR FOR FORMING AN ELECTRO-WELDING INSERT |
DE3927289A1 (en) * | 1989-08-18 | 1991-03-21 | Herbert Zickermann | Welding of thermoplastic strip or sheet - in which resistance wires are located between strip edges which are protected by plastic film prior to welding |
DE3929326C2 (en) * | 1989-09-04 | 1999-03-25 | Wirsbo Pex Gmbh | Pipe connection |
GB9226795D0 (en) * | 1992-12-23 | 1993-02-17 | Short Michael C | Jointing plastics sheets |
-
1996
- 1996-03-01 ES ES9600490A patent/ES2133039B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2133039A1 (en) | 1999-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990816 Kind code of ref document: A1 Effective date: 19990816 |
|
FD1A | Patent lapsed |
Effective date: 20050302 |