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:
Dec. 01, 2020
Filed:
Oct. 01, 2015
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Kenji Tsuri, Iwata, JP;
YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka, JP;
Abstract
A surface mounter comprising a stage including a mounting portion at which a component is mounted on a substrate, a substrate transferring device to transfer the substrate to the mounting portion, a component feeding device to feed the component toward the mounting portion, a component mounting device including a mounting head and that mounts the component on the substrate, a pickup nozzle that picks up and holds the component and releases the component on the substrate, a shaft member that switches a pressure applied to the pickup nozzle between negative pressure and positive pressure, and a drive unit that includes a drive source, a movable portion that moves using power from the drive source, and a cam follower, wherein the drive unit moves the movable portion to perform first and second movement operations of the shaft member.