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. 15, 1985
Filed:
Oct. 03, 1983
Stanley L Ruff, New Rochelle, NY (US);
Other;
Abstract
A cutting tool for cutting corrugated shipping cartons open includes a cutting blade and a holding arrangement for the cutting blade. The holding arrangement includes a confining member and a support member on which the cutting blade is held in its active position by being accommodated in a recess and having a stationary finger holding the blade and which is mounted on the confining member for movement between first and second positions displaced 90.degree. relative to each other. A cover for the cutting blade is mounted on the confining member for pivoting between its closed and open positions. The holding arrangement includes a contact surface which engages the edge region of the respective carton at the side wall thereof, and a distancing surface which engages the top wall of the carton during the cutting operation with the cover in its open position and with the support member in its first position to determine the distance of the cutting blade from the top wall. In its closed position, the cover either prevents access to the blade when the support member is in its first position, or maintains the support member in its second position in which the contact surface and an additional contact surface provided on the cover in alignment with the contact surface engage the respective carton at any region during the cutting operation.