The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2015
Filed:
Mar. 17, 2011
Takumi Nakano, Kagawa, JP;
Takumi Nakano, Kagawa, JP;
UNICHARM CORPORATION, Ehime, JP;
Abstract
An absorbent-body manufacturing apparatus manufactures an absorbent body by depositing absorbent-body material in a plurality of recess sections spaced at an arrangement pitch on an outer circumferential face of a drum. The apparatus has a driving source that drives the drum in synchronization with another apparatus based on a synchronization signal. First and second signal-generating sections repeatedly generate first and second rotational-angle signals based on a rotation of the drum with a rotational angle of the drum as a unit, the rotational angle of the drum corresponding to first and second pitches, respectively. Depending on whether the arrangement pitch is set to the first or second pitch, a controller controls rotational driving operation of the driving source based on the first or second rotational-angle signal and on the synchronization signal.