JPH036965U

JPH036965U -

Info

Publication number: JPH036965U
Application number: JP6783989U
Authority: JP
Priority date: 1989-06-09
Filing date: 1989-06-09
Publication date: 1991-01-23

Description

[Brief explanation of drawings]

第１図〜第１１図は本考案の実施例を示すもの
であつて、第１図はリールストツパを示し、同図
ａは拡大平面図、同図ｂは拡大正面図、第２図は
リールストツパを取り外そうとしている状態を示
すリボンカセツトの拡大断面図、第３図はリール
ストツパを装着したリボンカセツトの拡大断面図
、第４図及び第５図は夫々他の例によるリールス
トツパの拡大正面図、第６図、第７図及び第８図
は夫々更に他の例によるリールストツパの拡大左
側面図、第９図はリボンカセツトの拡大平面図、
第１０図は上壁を分離して示すリボンカセツトの
拡大平面図、第１１図は感熱転写記録プリンタの
要部概略斜視図である、第１２図〜第１４図は従
来例を示すものであつて、第１２図はリールスト
ツパを装着したリボンカセツトの拡大断面図、第
１３図はリールストツパを取り外そうとしている
状態を示すリボンカセツトの拡大断面図、第１４
図は他の例によるリールストツパの拡大左側面図
である。なお、図面に示された符号において、１Ａ……
インクリボン、１Ｂ……リーダテープ、６……繰
出しリール、７……巻取りリール、１０，３０…
…貫通孔、２２……底板、２３……中空軸、２３
ａ……切除部、２６……側壁、２９……上壁、３
２……カセツト本体、３３Ａ，３３Ｂ，３３Ｃ，
３３Ｄ，３３Ｅ，３３Ｆ……リールストツパ、３
４Ａ，３４Ｂ，３４Ｃ，３４Ｄ，３４Ｅ，３４Ｆ
……本体、３５ＡＡ，３５ＢＡ，３５ＣＡ，３５
ＤＡ，３５ＥＡ，３５ＦＡ……第一の制動板、３
６Ａ，３６Ｂ，３６Ｃ，３６Ｄ，３６Ｅ，３６Ｆ
……第二の制動板、３６Ａ_ａ，３６Ｂ_ａ，３６Ｃ
_ａ，３６Ｄ_ａ，３６Ｅ_ａ，３６Ｆ_ａ……勾配、で
ある。 Figures 1 to 11 show an embodiment of the present invention, in which Figure 1 shows the reel stopper, Figure a shows an enlarged plan view, Figure b shows an enlarged front view, and Figure 2 shows the reel stopper. FIG. 3 is an enlarged sectional view of the ribbon cassette with the reel stopper attached, and FIGS. 4 and 5 are enlarged front views of the reel stopper according to other examples. 6, 7, and 8 are enlarged left side views of reel stoppers according to still other examples, and FIG. 9 is an enlarged plan view of a ribbon cassette.
FIG. 10 is an enlarged plan view of a ribbon cassette with the upper wall separated, FIG. 11 is a schematic perspective view of the main parts of a thermal transfer recording printer, and FIGS. 12 to 14 show a conventional example. FIG. 12 is an enlarged sectional view of the ribbon cassette with the reel stopper attached, FIG. 13 is an enlarged sectional view of the ribbon cassette showing the state in which the reel stopper is about to be removed, and FIG. 14 is an enlarged sectional view of the ribbon cassette.
The figure is an enlarged left side view of a reel stopper according to another example. In addition, in the symbols shown in the drawings, 1A...
Ink ribbon, 1B...Leader tape, 6...Feeding reel, 7...Take-up reel, 10, 30...
...Through hole, 22...Bottom plate, 23...Hollow shaft, 23
a... Resection part, 26... Side wall, 29... Upper wall, 3
2...Cassette body, 33A, 33B, 33C,
33D, 33E, 33F...Reel stopper, 3
4A, 34B, 34C, 34D, 34E, 34F
...Body, 35AA, 35BA, 35CA, 35
DA, 35EA, 35FA...first brake plate, 3
6A, 36B, 36C, 36D, 36E, 36F
...Second brake plate, 36A _a , 36B _a , 36C
_a , 36D _a , 36E _a , 36F _a ... gradient.

Claims

[Scope of utility model registration request]

A first engaging member is used for a transfer recording medium cassette that includes a feed reel wound with a transfer medium and a take-up reel for winding the transfer medium, and is removably engaged with the main body and the feed reel. It consists of a mating part and a second engaging part that removably engages with the take-up reel, and these first and second engaging parts prevent rotation of the feed reel and the take-up reel, respectively. A reel stopper configured as described above, wherein the width of at least one of the first and second engaging portions gradually decreases toward the tip.