Wood processing equipment Technical information
What is adhesive joint for wooden box and paper box?

New Equipment for High-frequency Adhesive Joint enable to solve drastically the problem of conventional hand making wooden box with adhesive.

Up to now, wooden gift box such as traditional Japanese New Year's assorted food has been mainly assembled with nails. In the recent years, adhesive joint type wooden box will be more required for the following reasons: In order to avoid any risk for injury due to mixture of food materials and nails incidentally. Wood and metal material must be separated for disposal on the local recycle law as well as environmental friend. In the view of Products Liability Act, some foodstuff division of department store used to have a metal detector to find some metal pieces contaminated in foods or adopt a nail-less wooden box on safety sake. In these situations, almost wooden box manufactures have to convert to adhesive joint type instead of conventional nailed joint type. However, they some problem on productive efficiency as well as higher labor cost due to slow speed of production line comparing to nailing process. YAMAMOTO VINITA Co., Ltd. have newly developed High-frequency Adhesive Joint Machine suitable for various kind of wooden box to solve the above higher labor cost, safety and recycling problem altogether.