JPH01163158U

JPH01163158U -

Info

Publication number: JPH01163158U
Application number: JP5977588U
Authority: JP
Priority date: 1988-05-02
Filing date: 1988-05-02
Publication date: 1989-11-14

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例の平面断面図、第２図
および第３図は他の実施例の平面断面図、第４図
は従来のリボンカセツトの平面断面図である。１…ケース、２…サーマルヘツド、３，４…切
欠き部、５，６…コア、７…インクリボン、１０
，１０_２…受け部、１１…押圧部材、１２…板ば
ね、１３，１３_１，１３_２…テンシヨンばね、１
４…プラテン、１５…用紙。 FIG. 1 is a sectional plan view of an embodiment of the present invention, FIGS. 2 and 3 are sectional plan views of other embodiments, and FIG. 4 is a sectional plan view of a conventional ribbon cassette. DESCRIPTION OF SYMBOLS 1... Case, 2... Thermal head, 3, 4... Notch part, 5, 6... Core, 7... Ink ribbon, 10
, 10 ₂ ... receiving part, 11 ... pressing member, 12 ... plate spring, 13, 13 ₁ , 13 ₂ ... tension spring, 1
4...Platen, 15...Paper.

Claims

【実用新案登録請求の範囲】ケースの一側にサーマルヘツド挿入用の切欠き
部を二つ対称に設け、ケース内に一対のリボンコ
アを収納し、その一方のコアに巻き回されたイン
クリボンを、二つの切欠き部を通して他方のコア
に巻き取るようにした熱転写リボン用カセツトに
おいて、ケース１内の二つの切欠き部３，４間の箇所に
、インクリボン７を挟持して押圧する受け部材１
０，１０_２と裏面に板ばね１２を固定した押圧部
材１１を互いに対向して設けると共に、受け部材
１０，１０_２および押圧部材１１の両側で、かつ
二つのコア５および６との間の箇所に、インクリ
ボン７のみを押圧する二つのテンシヨンばね１３
，１３_１，１３_２を設けてなる熱転写リボン用カ
セツト。[Scope of Claim for Utility Model Registration] Two notches for inserting a thermal head are symmetrically provided on one side of the case, a pair of ribbon cores are housed in the case, and an ink ribbon wound around one of the cores is provided symmetrically. , in a thermal transfer ribbon cassette that is wound onto the other core through two notches, a receiving member that clamps and presses the ink ribbon 7 between the two notches 3 and 4 in the case 1; 1
0, 10 ₂ and a pressing member 11 with a plate spring 12 fixed to the back surface thereof are provided facing each other, and at a location between the two cores 5 and 6 on both sides of the receiving members 10, 10 ₂ and the pressing member 11. There are two tension springs 13 that press only the ink ribbon 7.
, 13 ₁ , 13 ₂ .