Double-side adhesive tape and gluing machine

• Main Author: GUOZHONG LIAO
• Format: Patent
• Language: English
• Published: 05.04.2006
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; CHEMISTRY; DYES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; PERFORMING OPERATIONS; POLISHES; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING; USE OF MATERIALS AS ADHESIVES

The utility model relates to a double-side adhesive tape and a glue applicator thereof. The layer structure of the double-side adhesive tape comprises a PE thin film layer, a water-gel layer, a printing layer and a factice layer. The glue applicator of the double-side adhesive tape comprises a roll-outputting shaft, a water-gel applying device, a printing device, a factice applying device, a plurality of driving wheels and a plurality of hot blast nozzles; a PE single-side separation-type thin film is wound on the roll-outputting shaft which is connected with a tension controller, the PE thin film is further wound on a plurality of driving wheels, and the driving wheels cause the PE thin film to run forwards; the water-gel applying device, the printing device and the factice applying device are orderly arranged on a forward running route of the PE thin film, and the hot blast nozzles are respectively arranged behind the water-gel applying device, the printing device and the factice applying device. The double-side adhesive tape has the advantages of simple layer structure, less layers and low cost, and the glue applicator has the advantages of simple structure and convenient operation; the product quality of the utility model is also improved.