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:
Jun. 23, 1981
Filed:
Nov. 23, 1979
Kazuhiro Mori, Katano, JP;
Yoshihiko Misawa, Katano, JP;
Kiyoshi Mayahara, Kadoma, JP;
Shigeru Araki, Katano, JP;
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Abstract
This invention relates to a device for feeding or retrieving sheet boards, to be used in an apparatus for planting various electric parts or materials such as capacitors, resistors, connecting wires, terminal pins, etc. into sheet boards such as printed circuit boards. The device is designed that said sheet boards are automatically brought to a processing position for planting said parts or materials thereto, or after such processing there, such processed sheet boards are automatically retrieved from said processing position. This invention especially strives to keep said sheet boards free from damage or loss of planted parts or materials when feeding and retrieving them and to permit said device to treat different sizes of sheet boards, as well, at an evenly efficient speed.