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:
Mar. 26, 1996
Filed:
Jun. 27, 1994
Robert C Day, Cambridge, GB;
Esselte Dymo N.V., St. Niklaas, BE;
Abstract
A blade protection device is described for protecting a cutting blade in a printing device which is actuatable so that a blade protection member is movable by insertion of a cassette into the printing device. A printing device has a cassette receiving bay for receiving a cassette of tape and a cutting blade for receiving a cassette of tape and a cutting blade for cutting the tape after printing. The printing device incorporates a blade protection device such as described above. Cassettes are also described which are adapted to actuate the blade protection device described above when inserted into a printing device. One cassette has an aperture which receives an upstanding part of the blade protection member. Another cassette has a depending part which locates a surface of the blade protection member to actuate the blade protection device when the cassette is inserted into a printing device.