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:
Oct. 05, 2004
Filed:
Sep. 11, 2002
Noriyoshi Okada, Shizuoka Pref., JP;
Sadahiro Watanabe, Shizuoka Pref., JP;
Olympus Corporation, Tokyo, JP;
Abstract
An apparatus for delivering parts such as pipette chips in succession to an intended position includes a transfer section. The transfer section includes a stepped portion for changing a transfer passage to upper and lower passages to provide a difference in height between the upper and lower passages, which is in more than a size of the parts. The transfer section further includes a separator for holding on the upper passage an upper part of at least two parts being transferred in overlapping relationship one on the other and causing the lower part of the two parts to drop by gravity onto the lower passage and continuously thereto causing the upper part itself to drop onto the lower passage. A recovery duct is preferably provided upstream of the transfer section. With the above construction, no overlapping parts are delivered to a part supply section and no waste parts occur due to a trouble in transferring.