CU22469A3 - METHOD AND APPARATUS FOR APPLYING A HOT COMPOSITION TO A SUBSTRATE - Google Patents
METHOD AND APPARATUS FOR APPLYING A HOT COMPOSITION TO A SUBSTRATEInfo
- Publication number
- CU22469A3 CU22469A3 CU9294A CU9294A CU22469A3 CU 22469 A3 CU22469 A3 CU 22469A3 CU 9294 A CU9294 A CU 9294A CU 9294 A CU9294 A CU 9294A CU 22469 A3 CU22469 A3 CU 22469A3
- Authority
- CU
- Cuba
- Prior art keywords
- substrate
- extrudable material
- nozzle
- laser beam
- adhesive
- Prior art date
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Un material extruible, por ejemplo un adhesivo de aplicación en caliente, se aplica a un substrato con irradiación simultánea de un haz lasérico. La energía del láser es absorbida por el adhesivo y el substrato para hacer que el adhesivo se extienda en la estructura. Cuando se aplica a un espacio de separación entre dos hojas o panos de substrato, el material extruible produce una unión muy fuerte. Cuando uno de los materiales del substrato es poroso, el material extruible penetrará en el espesor del material y se pondrá en contacto con una capa inferior para formar una unión. El material extruible se aplica a través de una tobera y el haz lasérico se dirige a través de la tobera para mantenerse coaxial con el trayecto del flujo del material extruible. La disposición coaxial facilita el movimiento de la tobera y el haz siguiendo figuras complicadas y garantiza la aplicación simultánea del material extruible y del haz lasérico.An extrudable material, for example a hot-applied adhesive, is applied to a substrate with simultaneous irradiation of a laser beam. The laser energy is absorbed by the adhesive and the substrate to make the adhesive spread on the structure. When applied to a gap between two sheets or panels of substrate, the extrudable material produces a very strong bond. When one of the substrate materials is porous, the extrudable material will penetrate the thickness of the material and contact a bottom layer to form a bond. The extrudable material is applied through a nozzle and the laser beam is directed through the nozzle to remain coaxial with the flow path of the extrudable material. The coaxial arrangement facilitates the movement of the nozzle and the beam following complicated figures and guarantees the simultaneous application of the extrudable material and the laser beam.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CU9294A CU22469A3 (en) | 1994-07-22 | 1994-07-22 | METHOD AND APPARATUS FOR APPLYING A HOT COMPOSITION TO A SUBSTRATE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CU9294A CU22469A3 (en) | 1994-07-22 | 1994-07-22 | METHOD AND APPARATUS FOR APPLYING A HOT COMPOSITION TO A SUBSTRATE |
Publications (1)
Publication Number | Publication Date |
---|---|
CU22469A3 true CU22469A3 (en) | 1997-12-24 |
Family
ID=46599491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CU9294A CU22469A3 (en) | 1994-07-22 | 1994-07-22 | METHOD AND APPARATUS FOR APPLYING A HOT COMPOSITION TO A SUBSTRATE |
Country Status (1)
Country | Link |
---|---|
CU (1) | CU22469A3 (en) |
-
1994
- 1994-07-22 CU CU9294A patent/CU22469A3/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO952998D0 (en) | Method and apparatus for applying a heatable composition | |
DE69816107D1 (en) | LASER MARKING METHOD | |
DK0704102T3 (en) | Electron beam array for surface treatment | |
NZ182752A (en) | Laser welding of sheet layers | |
ES2120704T5 (en) | PROCEDURE FOR APPLYING A SECURITY ELEMENT ON A SUBSTRATE. | |
MX165071B (en) | ORGANOPOLYSILOXANE MATERIALS WHICH HAVE REDUCED SURFACE TAPE | |
DE3676128D1 (en) | METHOD FOR THE PRODUCTION OF CIRCUIT BOARDS WITH WIRES THEREOF AND ITEM PRODUCED THEREFOR. | |
KR850007745A (en) | Laser welding method and device | |
ES2131764T3 (en) | USEFUL COATINGS TO ABSORB ULTRAVIOLET LIGHT. | |
ATE99430T1 (en) | MANUFACTURING TECHNOLOGY OF A LIGHT MODULATION DEVICE. | |
BR8403239A (en) | COLAPSAVEL SUPPLY TUBE AND PROCESS TO SEAL A COLAPSAVEL SUPPLY TUBE HERMETICALLY | |
ES414382A1 (en) | Process for the application of an adhesive layer in alloy welding | |
CU22469A3 (en) | METHOD AND APPARATUS FOR APPLYING A HOT COMPOSITION TO A SUBSTRATE | |
ATE58667T1 (en) | READY VENEER SHEET MATERIAL. | |
FR2096342A5 (en) | Laser beam marking technique - adhering light absorbent thermoplastic - particles in required pattern | |
ES2152236T3 (en) | PROCEDURE FOR APPLICATION OF A DECORATIVE LAYER ON A SUPPORT MATERIAL. | |
ES2093015T3 (en) | BASE FIBROUS TISSUE BINDING SYSTEM AND PROCEDURE. | |
DE69941724D1 (en) | LASER-MOUNTING MICRO-DISPERSION WITH TWO LASER PULSES FOR EXPANDING AND RETRACTING A LAYER | |
KR970020465A (en) | Perforating method of thermal stencil paper, thermal stencil paper and composition used in it | |
FI20040290A (en) | Method for seaming a fiber-based material | |
GB1094367A (en) | Improvements in and relating to the working of transparent materials by laser beam | |
ES422252A1 (en) | Method and apparatus for the perforation of metal foils and thin metal plates | |
ES2155734A1 (en) | Applying heated polymer composition, e.g. hot melt adhesive, to substrate - passing composition through nozzle that combiners flow path of compostion with optical path of beam of electromagnetic energy obtained from YAG laser | |
NO902351L (en) | ROOF INSULATION IN THE FORM OF PHENOLIC FOAM WITH IMPROVED DIMENSION STABILITY. | |
ES2122856B1 (en) | PROCEDURE TO IMPROVE WELDING CONDITIONS ON PARTS OR LEAD COMPONENTS. |