JPH05237935

• Main Authors: WAKIMOTO MITSUO, MATSUI KOMAJI, EDA TAKESHI
• Format: Patent
• Language: English
• Published: 17.09.1993
• Edition: 5
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; CHEMISTRY; DYES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; NOZZLES; PAINTS; PERFORMING OPERATIONS; POLISHES; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING; USE OF MATERIALS AS ADHESIVES; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

PURPOSE:To easily stick a protective adhesive film and to prevent the breakage of a film by sticking a perforated adhesive film in the periphery of the part dispensing with covering of the protective adhesive film while matching the hole part thereof with the part dispensing with covering of the protective adhe sive film, sticking the protective adhesive film thereon and removing the protec tive adhesive film of the hole part. CONSTITUTION:A pressure sensitive adhesive layer is constituted of base material such as paper and vinyl-based resin. A perforated adhesive film (a) constituted of the pressure sensitive adhesive layer is stuck on a coated outside plate 1 by positioning the hole part thereof in the part 2 dispensing with covering based on a protective adhesive film (b) on the coated outside plate 1. Then the protective adhesive film (b) is stuck on the perforated adhesive film (a) and the coated outside plate 1. A general adhesive film constituted of base material and the pressure sensitive adhesive layer is used for the protective adhesive film (b). After the perforated adhesive film (a) and the coated outside plate 1 are contact-bonded from the upper part of the film (b) by a roller, the protective adhesive film (b) of the hole part is removed.