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:
May. 14, 1991
Filed:
Mar. 03, 1989
Yuichi Harada, Sakurahon, JP;
Masaya Funamoto, Higashi, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
A type-wheel cassette accommodating a type wheel is mounted on a carriage movable along a printing line on a platen. On the carriage is mounted a holder, on which a printing hammer and a type selection mechanism are mounted. The holder has a pair of first urging pieces extending toward the type-wheel cassette. An ink ribbon guide member intervening between the type-wheel cassette and platen has a pair of second urging pieces extending toward the type-wheel cassette. The first and second urging pieces are in contact with the opposite sides of the type-wheel cassette mounted on the carriage in the neighborhood of the printing position. The second urging pieces urge the type-wheel cassette toward the first urging pieces with the elastic spring force of the ink ribbon guide member, whereby the type-wheel cassette is positioned.