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:
Jan. 30, 2024
Filed:
Sep. 13, 2019
Fuji Corporation, Chiryu, JP;
Akira Hara, Toyohashi, JP;
Yuichi Shimamoto, Toyoake, JP;
FUJI CORPORATION, Chiryu, JP;
Abstract
A feeder includes a sprocket that feeds a tape accommodating multiple components; a motor that rotates the sprocket; a storage section to store the rotational position of the sprocket detected by a sensor as an initial rotational position when the tape is set in the feeder and store a cumulative feeding amount of the tape fed by the rotation of the sprocket; and a control section to control the motor such that the sprocket rotates in a forward direction based on a feeding amount of the tape required for a supply when supplying the components to the component mounting machine, and control the motor such that the sprocket does not rotate in a reverse direction in excess of the initial rotational position based on the initial rotational position and the cumulative feeding amount when rewinding the tape.