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:
Apr. 08, 2025
Filed:
Jan. 28, 2022
Yamabiko Corporation, Tokyo, JP;
Kunio Shimizu, Tokyo, JP;
YAMABIKO CORPORATION, Tokyo, JP;
Abstract
A reciprocating cutting blade apparatus includes: a pair of reciprocating cutting blades disposed to overlap one another in a thickness direction; an upper support member and a lower support member sandwiching and reciprocably supporting the reciprocating cutting blades; and a transmission case to which the upper and lower support members maintaining a distance therebetween are mounted. The transmission case includes: a grease inlet and an upper grease reservoir provided above the upper support member accumulating grease poured from the grease inlet and; a lower Grease reservoir provided below the lower support member and accumulating the grease poured from the grease inlet. The upper support member includes a through-hole communicating with the upper grease reservoir. The lower support member includes a through-hole communicating with the lower grease reservoir. The reciprocating cutting blades includes through-holes allowing communication between the through-holes of the upper support member and the lower support member, respectively.