Just Right for Child-Rearing Sewing Machine Series Logo AXE YAMAZAKI CO., LTD. (Head Office: Ikuno-ku, Osaka; President: Kazushi Yamazaki) will release upgraded models (MM-15 and MM-21) of its "Just Right for Child-Rearing Sewing Machine" and "Just Right for Child-Rearing Sewing Machine +plus" on Wednesday, July 15, to commemorate the sale of 150,000 units in the series and its 80th anniversary. Reservations will begin. From the "Just Right for Child-Rearing Sewing Machine" series, which has won various domestic and international awards including the Good Design Gold Award and the German Design Award Excellence, and boasts a cumulative sales record of over 150,000 units, new upgraded models that are even easier for beginners to use have been created to celebrate the company's 80th anniversary. After extensive research based on the many customer voices received to date, the internal mechanisms have been reviewed from the previous models. In particular, the feed mechanism has been improved, significantly enhancing sewing stability. The upgraded models, which are easier to use with smooth and stable fabric feeding even on difficult-to-sew fabrics, will be released. [Points Evolved from Previous Models to Improved Models] Improvements 1. Significant Improvement of Feed Mechanism [Achieving Stable Sewing Beyond Previous Models Through Major Improvements in Fabric Feeding!] Addressing the most frequent issue of "feeding" from past feedback, three improvements have been realized. 1 Equalization of Fabric Presser Foot Pressure: The material of the feed mechanism has been improved from resin to metal. Improved Feed Mechanism Material 2 Stabilization of Fabric Feeding: The presser foot shape has been improved to facilitate fabric feeding (less likely to cause skipped stitches). Improved Presser Foot 3 Improved Fabric Feeding Performance: Fabric feeding performance has been improved by changing the shape and material of the feed dog base. Improved Feed Dog Base These improveme