Zuiko Corporation

Kazutoshi Makimura

Toyoshi Umebayashi

Satoshi Tanaka

Toshiyuki Maehara

Kenzo Kojo

The transport method includes a speed varying step of varying speed of a first holding portion between a receiving position and a predetermined relay position by means of a speed change mechanism; a control step of controlling speed of a servo motor for driving rotation of second holding portions, such that speed of the second holding portions becomes a receiving speed at which the second holding portions is able to receive the absorbent body from the first holding portion at the relay position and becomes a predetermined transfer speed at a transfer position, and such that the second holding portions arrive at the relay position and at the transfer position at a predetermined cycle; and a speed changing step of changing the transfer speed while the cycle is maintained.

Transport method, manufacturing method for disposable wearable article, as well as wearable article, and transport device

An elastic member drive device includes: a drive shaftthat allows a plurality of pulleysandto be removably attached as being coaxially aligned in the rotation center axis direction; transmission beltsandthat are respectively wound around pulleysand; and a driver portionthat controls regular and reverse rotations of the drive shaft, wherein the guidesandare respectively fixed to the transmission beltsand. A feed amount difference in the web width direction is allowed to be set for each of the guidesandby determining a pulley diameter ratio among the pulleysand

Elastic member guide device and manufacturing method of disposable wearing articles

The production method for producing an article, comprises the step of rotating a rotating member so as to machine a semi-finished product with a machining section included in the rotating member. A circumferential velocity of the rotating member can be changed according to a size of the semi-finished product during one cycle in which the semi-finished product is machined.

Growing community of inventors

Osaka, Japan

Kazutoshi Makimura