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. 02, 1979
Filed:
Jun. 16, 1977
Tsutomu Shinomiya, Iwatsuki, JP;
Kabushiki Kaisha Tomoku, Otaru, JP;
Abstract
A scorer apparatus where a pair of driving shafts are disposed and below a sheet of corrugated cardboard or the like, separatable one from another provided with at least two pairs of mutually facing scorer members slidable in the axial direction to enable the sheet-like member to be applied thereon with score lines. Driving shafts are provided with plural moving shafts and each of the plural moving shafts on one side is connected to each corresponding one of the plural moving shafts on the other side through electrically driven shafts. Shifter members engage respective scorer members on each side and are in threaded engagement with each corresponding pair of moving shafts.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile