Location History:
- Tochigi, JP (1993)
- Kaminokawa, JP (1993 - 1995)
Company Filing History:
3 out of 8 
2 out of 3,603 
1 out of 1 Years Active: 1993-1995
Title: Masayuki Akimoto: Innovator in Blow Molding Technology
Introduction
Masayuki Akimoto is a notable inventor based in Kaminokawa, Japan. He has made significant contributions to the field of blow molding technology, holding a total of 3 patents. His innovative approaches have enhanced the efficiency and effectiveness of blow molding processes.
Latest Patents
One of Akimoto's latest patents is a parison length control method for blow molding machines. This method involves extruding a parison vertically, closing the end of the parison, and blowing gas into it. The process includes deriving a relationship between parison length and extruder screw rotation speed during a test molding process. During normal operations, the current parison length is detected, and the difference between this length and a target length is calculated. The extruder screw rotation speed is then adjusted based on this difference to achieve the desired parison length.
Another significant invention by Akimoto is a rotary blow molding machine. This machine features a turntable equipped with multiple sets of molds that hold the parison for blow molding. The turntable is rotated by a motor, and an annular driven gear is mounted on it. The design includes idle gears that transmit the motor's rotation, ensuring efficient operation.
Career Highlights
Throughout his career, Masayuki Akimoto has worked with prominent companies such as Tahara Machinery Limited and Kao Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in blow molding technology.
Collaborations
Akimoto has collaborated with notable colleagues, including Mitsuo Yamanoi and Masashi Ogura. Their teamwork has fostered innovation and development in their respective fields.
Conclusion
Masayuki Akimoto's contributions to blow molding technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative methods continue to influence the efficiency of manufacturing processes.