JPH04152176A - Ink ribbon cassette for printer - Google Patents
Ink ribbon cassette for printerInfo
- Publication number
- JPH04152176A JPH04152176A JP27692990A JP27692990A JPH04152176A JP H04152176 A JPH04152176 A JP H04152176A JP 27692990 A JP27692990 A JP 27692990A JP 27692990 A JP27692990 A JP 27692990A JP H04152176 A JPH04152176 A JP H04152176A
- Authority
- JP
- Japan
- Prior art keywords
- ink ribbon
- mechanism section
- cassette
- drive roller
- pulley
- 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 13
- 230000005540 biological transmission Effects 0.000 description 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、プリンタ装置から動力を得てインクリボンの
巻取り動作を行うプリンタ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 for a printer that receives power from a printer device to wind up an ink ribbon.
従来のプリンタのインクリボンカセットは、巻取り機構
部が送出し機構部の上方に位置するように配置されてい
る。The ink ribbon cassette of a conventional printer is arranged such that the winding mechanism is located above the delivery mechanism.
上述したような従来のプリンタのインクリボンカセット
は、巻取り機構部が送出し機構部の上方に位置するため
、インクリボンを巻取るときに上巻きになり易く、また
、巻取りプーリが動力伝達用のゴムベルトに引張られた
とき、プーリの軸とそれを支持するインクリボンカセッ
トカバー（カセットカバー〉の穴との間に微小な間隙が
あるため、インクリボンがカセットカバーに接触し、イ
ンクリボンの巻取り不良を発生するという欠点がある。In the ink ribbon cassette of the conventional printer as described above, the winding mechanism section is located above the feeding mechanism section, so when the ink ribbon is wound up, it tends to wind up upwards, and the take-up pulley is used for power transmission. When the ink ribbon is pulled by the rubber belt of the pulley, there is a small gap between the shaft of the pulley and the hole in the ink ribbon cassette cover (cassette cover) that supports it, so the ink ribbon comes into contact with the cassette cover, causing the ink ribbon to be wound up. It has the disadvantage of causing defects.
本発明のプリンタのインクリボンカセットは、プリンタ
装置から回転運動の動力を得る駆動ローラと前記駆動ロ
ーラに対してインクリボンを介して押圧される回転自在
な従動ローラとを有する送出し機構部と、前記送出し機
構部の下方に位置しゴムベルトによって前記駆動ローラ
から回転を伝達される前記送出し機構部の上方に配設し
たプーリを有する巻取り機構部とを備えている。An ink ribbon cassette for a printer according to the present invention includes a feeding mechanism section having a drive roller that receives rotational power from a printer device and a rotatable driven roller that is pressed against the drive roller via the ink ribbon; and a winding mechanism section having a pulley disposed below the sending mechanism section and above the sending mechanism section to which rotation is transmitted from the drive roller by a rubber belt.
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を示す分解斜視図、第２図は
第１図の実施例の断面図である。FIG. 1 is an exploded perspective view showing one embodiment of the present invention, and FIG. 2 is a sectional view of the embodiment shown in FIG.
第１図および第２図において、インクリボン１は、カセ
ットケース７の内部で、駆動ローラ２と従動ローラ５と
に挟持され、駆動ローラ２の回転によって常に一定量送
られる。プーリ３は、送出し機構部の上方に配設されて
おり、ゴムベルト４によって駆動ローラ２の回転を伝達
され、円板６の上にインクリボン１を巻取る。このため
の巻取り機構部９は、送出し機構部１０の下方に配置し
である。カセットカバー８は、カセットケース７の上に
取付けられる。このため、ゴムベルト４によってインク
リボン１をプーリ３に巻取るとき、プーリ３の軸とそれ
を支持するインクリボンカセットカバー８の穴との間の
微小な間隙によってインクリボン１がカセットカバー８
に接触してインクリボンが巻取り不良になることがない
。In FIGS. 1 and 2, an ink ribbon 1 is held between a drive roller 2 and a driven roller 5 inside a cassette case 7, and is always fed a fixed amount by the rotation of the drive roller 2. The pulley 3 is disposed above the delivery mechanism, receives the rotation of the drive roller 2 through the rubber belt 4, and winds the ink ribbon 1 onto the disk 6. The winding mechanism section 9 for this purpose is arranged below the delivery mechanism section 10. Cassette cover 8 is attached on top of cassette case 7. For this reason, when the ink ribbon 1 is wound around the pulley 3 by the rubber belt 4, the ink ribbon 1 is moved to the cassette cover 8 due to the minute gap between the shaft of the pulley 3 and the hole in the ink ribbon cassette cover 8 that supports it.
The ink ribbon will not wind up poorly due to contact with the ink ribbon.
以上説明したように、本発明のプリンタのインクリボン
カセットは１巻取り機構部を送出し機構部の下方に配設
することにより、インクリボンがカセットカバーに接触
して巻取り不良を発生するのを防止することができると
いう効果がある。As explained above, in the ink ribbon cassette of the printer of the present invention, by arranging the first winding mechanism section below the delivery mechanism section, it is possible to prevent the ink ribbon from coming into contact with the cassette cover and causing a winding failure. It has the effect of being able to prevent this.
第１図は本発明の一実施例を示す分解斜視図、第２図は
第１図の実施例の断面図である。
１・・・・・・インクリボン、２・・・・・−駆動ロー
ラ、３・・・・・−プーリ、４・・・・・・ゴムベルト
、５・・・・−・従動ローラ、６・・・・・・円板、７
・・・・・・カセットケース、８・−・・・・カセット
カバー、９・・・・・・巻取り機構部、１０・−・・・
・送出し機構部。FIG. 1 is an exploded perspective view showing one embodiment of the present invention, and FIG. 2 is a sectional view of the embodiment shown in FIG. 1... Ink ribbon, 2...- Drive roller, 3...- Pulley, 4... Rubber belt, 5... Driven roller, 6... ...disc, 7
...Cassette case, 8 ...Cassette cover, 9 ... Winding mechanism section, 10 ...
・Feeding mechanism section.
Claims (1)
と前記駆動ローラに対してインクリボンを介して押圧さ
れる回転自在な従動ローラとを有する送出し機構部と、
前記送出し機構部の下方に位置しゴムベルトによって前
記駆動ローラから回転を伝達される前記送出し機構部の
上方に配設したプーリを有する巻取り機構部とを備える
ことを特徴とするプリンタのインクリボンカセット。 ２、プリンタ装置から回転運動の動力を得る駆動ローラ
と前記駆動ローラに対してインクリボンを介して押圧さ
れる回転自在な従動ローラとを有する送出し機構部と、
前記送出し機構部の下方に位置しゴムベルトによって前
記駆動ローラから回転を伝達される前記送出し機構部の
上方に配設したプーリを有する巻取り機構部と、前記送
出し機構部および前記巻取り機構部を収容するカセット
ケースと、前記カセットケースの上に取付けられたカセ
ットカバーとを備えることを特徴とするプリンタのイン
クリボンカセット。[Scope of Claims] 1. A delivery mechanism section having a drive roller that receives rotational power from a printer device and a rotatable driven roller that is pressed against the drive roller via an ink ribbon;
an ink ribbon cartridge for a printer, comprising: a winding mechanism section having a pulley disposed below the feeding mechanism section and above the feeding mechanism section to which rotation is transmitted from the drive roller by a rubber belt; set. 2. A delivery mechanism section having a drive roller that receives rotational power from a printer device and a rotatable driven roller that is pressed against the drive roller via an ink ribbon;
a winding mechanism section having a pulley located below the sending mechanism section and above the sending mechanism section to which rotation is transmitted from the drive roller by a rubber belt; An ink ribbon cassette for a printer, comprising: a cassette case that accommodates a mechanism; and a cassette cover attached to the cassette case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27692990A JPH04152176A (en) | 1990-10-16 | 1990-10-16 | Ink ribbon cassette for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27692990A JPH04152176A (en) | 1990-10-16 | 1990-10-16 | Ink ribbon cassette for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04152176A true JPH04152176A (en) | 1992-05-26 |
Family
ID=17576373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27692990A Pending JPH04152176A (en) | 1990-10-16 | 1990-10-16 | Ink ribbon cassette for printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04152176A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11840069B2 (en) | 2019-09-30 | 2023-12-12 | Brother Kogyo Kabushiki Kaisha | Printing device, and printing cassette including case that houses input part, output part, and transmission mechanism for transmitting drive force from input part to output part |
| US11932011B2 (en) | 2019-09-30 | 2024-03-19 | Brother Kogyo Kabushiki Kaisha | Printing cassette |
| US11951753B2 (en) | 2019-09-30 | 2024-04-09 | Brother Kogyo Kabushiki Kaisha | Printing cassette and printer |
| US11987064B2 (en) | 2019-03-31 | 2024-05-21 | Brother Kogyo Kabushiki Kaisha | Cassette |
| US12090772B2 (en) | 2019-03-31 | 2024-09-17 | Brother Kogyo Kabushiki Kaisha | Cassette |
| US12122172B2 (en) | 2019-03-31 | 2024-10-22 | Brother Kogyo Kabushiki Kaisha | Cassette |
-
1990
- 1990-10-16 JP JP27692990A patent/JPH04152176A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11987064B2 (en) | 2019-03-31 | 2024-05-21 | Brother Kogyo Kabushiki Kaisha | Cassette |
| US12090772B2 (en) | 2019-03-31 | 2024-09-17 | Brother Kogyo Kabushiki Kaisha | Cassette |
| US12122172B2 (en) | 2019-03-31 | 2024-10-22 | Brother Kogyo Kabushiki Kaisha | Cassette |
| US11840069B2 (en) | 2019-09-30 | 2023-12-12 | Brother Kogyo Kabushiki Kaisha | Printing device, and printing cassette including case that houses input part, output part, and transmission mechanism for transmitting drive force from input part to output part |
| US11932011B2 (en) | 2019-09-30 | 2024-03-19 | Brother Kogyo Kabushiki Kaisha | Printing cassette |
| US11951753B2 (en) | 2019-09-30 | 2024-04-09 | Brother Kogyo Kabushiki Kaisha | Printing cassette and printer |
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