JPH0465280A - Ink ribbon cassette - Google Patents
Ink ribbon cassetteInfo
- Publication number
- JPH0465280A JPH0465280A JP17812590A JP17812590A JPH0465280A JP H0465280 A JPH0465280 A JP H0465280A JP 17812590 A JP17812590 A JP 17812590A JP 17812590 A JP17812590 A JP 17812590A JP H0465280 A JPH0465280 A JP H0465280A
- Authority
- JP
- Japan
- Prior art keywords
- ink ribbon
- winding
- core
- printing
- spool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はインクリボンカセット、特にプリンタ装置に使
用される使い捨て形のインクリボンカセットに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an ink ribbon cassette, and particularly to a disposable ink ribbon cassette used in a printer device.
従来、この種のインクリボンカセットは、第３図に印字
後のインクリボンを巻取る代表的なスプールの縦断面図
を示すように、巻取り駆動軸４を芯として、この芯に巻
取られるインクリボンの片面に円板５が固着された構造
となっている。Conventionally, this type of ink ribbon cassette has a winding drive shaft 4 as a core, and ink is wound around the core, as shown in FIG. It has a structure in which a disk 5 is fixed to one side of the ribbon.
上述した従来のインクリボンカセットは、印字後のイン
クリボンを巻取るスプールの芯の一方に円板が固着され
ているのみで、印字中の振動等の影響により、この円板
と巻取られたインクリボンとの間に隙間ができ、巻き状
態にむらが生じるため、巻取られたインクリボンがイン
クリボンカセットの上板に接触し、巻取り時の負荷とな
ってインクリボン送り不良を起すという欠点がある。The conventional ink ribbon cassette described above only has a disk fixed to one side of the core of the spool that winds up the ink ribbon after printing, and due to vibrations during printing, this disk and the wound ink may This creates a gap between the ink ribbon and the ribbon, causing uneven winding, which causes the wound ribbon to come into contact with the top plate of the ink ribbon cassette, creating a load during winding and causing ink ribbon feeding failure. be.
本発明のインクリボンカセットは、格納されているイン
クリボンを引出して印字を行なわせ、印字後のインクリ
ボンを巻取るプリンタ装置に使用される使い捨て形のイ
ンクリボンカセットにおいて、印字後のインクリボンを
巻取るスプールが巻取り用の芯とこの芯に巻取られるイ
ンクリボンの両側に芯に固着された円板とを有すること
により構成される。The ink ribbon cassette of the present invention is a disposable ink ribbon cassette used in a printer device that pulls out a stored ink ribbon to perform printing and winds up the ink ribbon after printing. The spool has a winding core and disks fixed to the core on both sides of the ink ribbon wound around the core.
次に、本発明の実施例について図面を参照して説明する
。Next, embodiments of the present invention will be described with reference to the drawings.
第１図は本発明の一実施例の内部構成を示す斜視図で、
第２図は第１図の巻取り用のスプール部の縦断面図であ
る。第１図および第２図において、巻取り用のスプール
は巻取り駆動軸４のインクリボンｌを巻取る芯の部分の
両側に円板５および６が固着されている。インクリボン
１は駆動ローラ２と従動ローラ３とにより巻取りスプー
ル側に搬出され、円板５および６を有する巻取り駆動軸
４の芯に巻取られる。FIG. 1 is a perspective view showing the internal structure of an embodiment of the present invention.
FIG. 2 is a longitudinal sectional view of the winding spool portion of FIG. 1. In FIGS. 1 and 2, the winding spool has disks 5 and 6 fixed to both sides of the core portion of the winding drive shaft 4 on which the ink ribbon l is wound. The ink ribbon 1 is carried out to the take-up spool side by a drive roller 2 and a driven roller 3, and is wound around the core of a take-up drive shaft 4 having disks 5 and 6.
以上説明したように本発明は、巻取り駆動軸の巻取り芯
の両側に円板を有することにより、印字後のインクリボ
ンの巻取りに巻取り状態のむらを生ずることなく、結果
としてインクリボン送りに不良をなくすという効果があ
る。As explained above, the present invention has disks on both sides of the winding core of the winding drive shaft, so that uneven winding does not occur when winding the ink ribbon after printing, and as a result, the ink ribbon is fed. This has the effect of eliminating defects.
第１図は本発明の一実施例の内部構成を示す斜視図、第
２図は第１図の巻取り用スプール部の継断面図、第３図
は従来のインクリボンカセットの代表的な巻取り用スプ
ール部の継断面図である。
１・・・・・・インクリボンカセット、２・・・・・・
駆動ローラ、３・・・・・・従動ローラ、４・・・・・
・巻取り駆動軸、５．６・・・・・・円板。FIG. 1 is a perspective view showing the internal structure of an embodiment of the present invention, FIG. 2 is a cross-sectional view of the winding spool shown in FIG. 1, and FIG. 3 is a typical winding of a conventional ink ribbon cassette. It is a joint sectional view of the spool part for use. 1... Ink ribbon cassette, 2...
Drive roller, 3...Followed roller, 4...
- Winding drive shaft, 5.6...disc.
Claims (1)
、印字後のインクリボンを巻取るプリンタ装置に使用さ
れる使い捨て形のインクリボンカセットにおいて、印字
後のインクリボンを巻取るスプールが巻取り用の芯とこ
の芯に巻取られるインクリボンの両側に芯に固着された
円板とを有することを特徴とするインクリボンカセット
。In a disposable ink ribbon cassette used in a printer device that pulls out the stored ink ribbon to perform printing and then winds up the ink ribbon after printing, the spool that winds up the ink ribbon after printing is a core for winding. An ink ribbon cassette characterized in that it has disks fixed to the core on both sides of the ink ribbon wound around the core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17812590A JPH0465280A (en) | 1990-07-05 | 1990-07-05 | Ink ribbon cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17812590A JPH0465280A (en) | 1990-07-05 | 1990-07-05 | Ink ribbon cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0465280A true JPH0465280A (en) | 1992-03-02 |
Family
ID=16043092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17812590A Pending JPH0465280A (en) | 1990-07-05 | 1990-07-05 | Ink ribbon cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0465280A (en) |
-
1990
- 1990-07-05 JP JP17812590A patent/JPH0465280A/en active Pending
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