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:
Feb. 08, 1977
Filed:
Oct. 23, 1975
Tsutomu Shinomiya, Iwatsuki, JA;
Kabushiki Kaisha Tomoku, Otaru, JA;
Abstract
A scoring and cutting apparatus for an elongated sheet member supplied continuously in a longitudinal direction thereof for forming longitudinal score lines and cuts, respectively, at desired intervals of width. The apparatus has a construction comprising a plurality of injection nozzles for cutting the sheet member which are connected to a high pressure liquid supply source and are disposed to form at least two rows extending transversely relative to the moving direction of the sheet member, and a plurality of scoring rolls are also disposed to form at least two rows extending transversely relative to the moving direction of the sheet member, and a plurality of scoring rolls are also disposed to form at least two rows extending parallel to the rows of the projection nozzles, the rows of scoring rolls each being arranged to be movable upwards and downwards between respective inoperative and operative scoring positions. The projection nozzles in each row are slidable for adjusting the transverse spacing therebetween and the scoring rolls are also slidable for adjustment of their transverse spacing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile