JP2015051515A5 - - Google Patents
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- JP2015051515A5 JP2015051515A5 JP2013183963A JP2013183963A JP2015051515A5 JP 2015051515 A5 JP2015051515 A5 JP 2015051515A5 JP 2013183963 A JP2013183963 A JP 2013183963A JP 2013183963 A JP2013183963 A JP 2013183963A JP 2015051515 A5 JP2015051515 A5 JP 2015051515A5
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- JP
- Japan
- Prior art keywords
- bobbin
- ink ribbon
- engagement portion
- supply bobbin
- elastic engagement
- 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.)
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- 238000004804 winding Methods 0.000 claims description 5
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
Description
本発明のインクリボンカセットは、
インクリボンが巻き回された供給ボビンと、供給ボビンから供給されるインクリボンを巻き取るための巻取りボビンと、供給ボビンと巻取りボビンとを略平行かつ回転可能に支持する筺体と、供給ボビンまたは巻取りボビンの回転規制部と係合することにより、供給ボビンまたは巻取りボビンの回転を規制する弾性係合部であって、供給ボビンおよび巻取りボビンの回転軸方向に弾性変形が可能な弾性係合部と、筺体の供給ボビンと略平行な面に設けられ、弾性係合部の先端を筺体の外へ突出させるための開口と、を有し、弾性係合部が、供給ボビンの回転軸方向に弾性変形することにより、弾性係合部による供給ボビンまたは巻取りボビンの回転の規制が解除されることを特徴とする。
また、本発明のプリンタは、
インクリボンカセットを装着可能なプリンタであって、インクリボンが巻き回された供給ボビンと、供給ボビンから供給されるインクリボンを巻き取るための巻取りボビンと、供給ボビンと巻取りボビンとを略平行かつ回転可能に支持する筺体と、供給ボビンまたは巻取りボビンの回転規制部と係合することにより、係合した供給ボビンまたは巻取りボビンの回転を規制する弾性係合部であって、供給ボビンおよび巻取りボビンの回転軸方向に弾性変形が可能な弾性係合部と、を有するインクリボンカセットと、インクリボンカセットを、供給ボビンの回転軸方向に着脱可能とする挿入口と、プリンタにインクリボンカセットが装着される場合に、弾性係合部に当接することにより弾性係合部を弾性変形させて供給ボビンまたは巻取りボビンとの係合を解除することにより供給ボビンまたは巻取りボビンの回転の規制を解除する当接部と、インクリボンカセットを装着された状態で保持するために、筺体の供給ボビンと略直交する面である側壁部と係合するカセットロックと、を有し、弾性係合部は、筺体の供給ボビンの回転軸と略平行な面から突出しており、弾性係合部の筺体から突出している先端は、斜め形状を有しており、
インクリボンカセットが装着された場合に、弾性変形による反力が発生する方向に、カセットロックが設けられていることを特徴とする。
The ink ribbon cassette of the present invention is
A supply bobbin around which the ink ribbon is wound, a take-up bobbin for winding up the ink ribbon supplied from the supply bobbin, a housing that supports the supply bobbin and the take-up bobbin so as to be substantially parallel and rotatable, and a supply bobbin Alternatively, it is an elastic engagement portion that restricts the rotation of the supply bobbin or the take-up bobbin by engaging with the rotation restriction portion of the take-up bobbin, and can be elastically deformed in the direction of the rotation axis of the supply bobbin and the take-up bobbin. An elastic engagement portion and an opening provided on a surface substantially parallel to the supply bobbin of the housing and projecting the tip of the elastic engagement portion to the outside of the housing, and the elastic engagement portion of the supply bobbin By elastically deforming in the direction of the rotation axis, the restriction of the rotation of the supply bobbin or the take-up bobbin by the elastic engagement portion is released.
The printer of the present invention
A printer to which an ink ribbon cassette can be mounted, wherein a supply bobbin around which the ink ribbon is wound, a take-up bobbin for taking up the ink ribbon supplied from the supply bobbin, and the supply bobbin and the take-up bobbin are substantially parallel to each other. And an elastic engagement portion for restricting rotation of the engaged supply bobbin or take-up bobbin by engaging with a rotation-supporting housing and a rotation restricting portion of the supply bobbin or take-up bobbin. And an ink ribbon cassette having an elastic engagement portion that can be elastically deformed in the direction of the rotation axis of the take-up bobbin, an insertion port that allows the ink ribbon cassette to be detachable in the direction of the rotation axis of the supply bobbin, and the ink ribbon cassette in the printer When mounted, the elastic bobbin is elastically deformed by abutting against the elastic bobbin to supply or take up A contact portion for releasing the restriction of the rotation of the supply bobbin or the take-up bobbin by releasing the engagement, and a surface substantially orthogonal to the supply bobbin of the housing for holding the ink ribbon cassette in a mounted state. A cassette lock that engages with the side wall portion, the elastic engagement portion protrudes from a surface substantially parallel to the rotation axis of the supply bobbin of the housing, and the tip protruding from the housing of the elastic engagement portion is It has an oblique shape,
A cassette lock is provided in a direction in which a reaction force due to elastic deformation is generated when the ink ribbon cassette is mounted.
Claims (8)
前記供給ボビンから供給されるインクリボンを巻き取るための巻取りボビンと、
前記供給ボビンと前記巻取りボビンとを略平行かつ回転可能に支持する筺体と、
前記供給ボビンまたは前記巻取りボビンの回転規制部と係合することにより、前記供給ボビンまたは前記巻取りボビンの回転を規制する弾性係合部であって、前記供給ボビンおよび前記巻取りボビンの回転軸方向に弾性変形が可能な弾性係合部と、
前記筺体の前記供給ボビンと略平行な面に設けられ、前記弾性係合部の先端を前記筺体の外へ突出させるための開口と、を有し、
前記弾性係合部が、前記供給ボビンの回転軸方向に弾性変形することにより、前記弾性係合部による前記供給ボビンまたは前記巻取りボビンの回転の規制が解除されることを特徴とするインクリボンカセット。 A supply bobbin wrapped with an ink ribbon;
A winding bobbin for winding the ink ribbon supplied from the supply bobbin;
A housing that supports the supply bobbin and the take-up bobbin substantially parallel and rotatably;
An elastic engagement portion that restricts rotation of the supply bobbin or the take-up bobbin by engaging with a rotation restricting portion of the supply bobbin or the take-up bobbin, the rotation of the supply bobbin and the take-up bobbin An elastic engagement portion capable of elastic deformation in the axial direction;
Provided on a surface substantially parallel to the supply bobbin of the casing, and having an opening for projecting the tip of the elastic engagement portion to the outside of the casing ,
An ink ribbon cassette characterized in that the elastic engagement portion is elastically deformed in the direction of the rotation axis of the supply bobbin so that the restriction of the rotation of the supply bobbin or the take-up bobbin by the elastic engagement portion is released. .
前記プリンタに装着する際に、前記弾性係合部の前記筺体から突出している先端が、前記プリンタの当接面と当接することにより、前記弾性係合部が弾性変形をし、前記弾性係合部による前記供給ボビンまたは前記巻取りボビンの回転の規制が解除されることを特徴とする請求項１ないし３のいずれか１項に記載のインクリボンカセット。 The ink ribbon cassette is detachable from the printer,
When the printer is mounted on the printer, the tip of the elastic engagement portion protruding from the housing comes into contact with the contact surface of the printer, so that the elastic engagement portion is elastically deformed, and the elastic engagement The ink ribbon cassette according to any one of claims 1 to 3 , wherein the restriction of the rotation of the supply bobbin or the take-up bobbin by the portion is released.
前記インクリボンカセットを前記プリンタに装着されて前記弾性係合部の先端が前記プリンタの当接面と当接して前記弾性係合部が弾性変形したことによる反力が、前記カセットロック側へ向かう方向となるように、前記弾性係合部は斜め形状を有していることを特徴とする請求項３に記載のインクリボンカセット。 The ink ribbon cassette is detachable from a printer having a cassette lock that engages with a side wall of the ink ribbon cassette to hold the ink ribbon cassette in a mounted state;
A direction in which a reaction force is generated when the ink ribbon cassette is mounted on the printer and the tip of the elastic engagement portion is in contact with the contact surface of the printer and the elastic engagement portion is elastically deformed toward the cassette lock side. The ink ribbon cassette according to claim 3 , wherein the elastic engagement portion has an oblique shape.
インクリボンが巻き回された供給ボビンと、前記供給ボビンから供給されるインクリボンを巻き取るための巻取りボビンと、前記供給ボビンと前記巻取りボビンとを略平行かつ回転可能に支持する筺体と、前記供給ボビンまたは前記巻取りボビンの回転規制部と係合することにより、係合した前記供給ボビンまたは前記巻取りボビンの回転を規制する弾性係合部であって、前記供給ボビンおよび前記巻取りボビンの回転軸方向に弾性変形が可能な弾性係合部と、を有するインクリボンカセットと、
前記インクリボンカセットを、前記供給ボビンの回転軸方向に着脱可能とする挿入口と、
前記プリンタに前記インクリボンカセットが装着される場合に、前記弾性係合部に当接することにより前記弾性係合部を弾性変形させて前記供給ボビンまたは前記巻取りボビンとの係合を解除することにより前記供給ボビンまたは前記巻取りボビンの回転の規制を解除する当接部と、
前記インクリボンカセットを装着された状態で保持するために、前記筺体の前記供給ボビンと略直交する面である側壁部と係合するカセットロックと、を有し、
前記弾性係合部は、前記筺体の前記供給ボビンの回転軸と略平行な面から突出しており、
前記弾性係合部の前記筺体から突出している先端は、斜め形状を有しており、
前記インクリボンカセットが装着された場合に、前記弾性変形による反力が発生する方向に、前記カセットロックが設けられていることを特徴とするプリンタ。 A printer capable of mounting an ink ribbon cassette,
A supply bobbin around which the ink ribbon is wound, a take-up bobbin for winding up the ink ribbon supplied from the supply bobbin, and a housing that supports the supply bobbin and the take-up bobbin in a substantially parallel and rotatable manner. An elastic engagement portion for restricting rotation of the engaged supply bobbin or the take-up bobbin by engaging with the rotation restricting portion of the supply bobbin or the take-up bobbin, wherein the supply bobbin and the take-up bobbin An ink ribbon cassette having an elastic engagement portion capable of elastic deformation in the rotational axis direction of the take-off bobbin;
An insertion port that allows the ink ribbon cassette to be attached to and detached from the rotation axis of the supply bobbin;
When the ink ribbon cassette is mounted on the printer, the elastic engagement portion is elastically deformed by coming into contact with the elastic engagement portion to release the engagement with the supply bobbin or the take-up bobbin. A contact portion for releasing the restriction of rotation of the supply bobbin or the winding bobbin;
A cassette lock that engages with a side wall portion that is a surface substantially orthogonal to the supply bobbin of the casing to hold the ink ribbon cassette in a mounted state ;
The elastic engagement portion protrudes from a surface substantially parallel to the rotation axis of the supply bobbin of the housing,
The tip of the elastic engagement portion protruding from the housing has an oblique shape,
A printer , wherein the cassette lock is provided in a direction in which a reaction force due to the elastic deformation occurs when the ink ribbon cassette is mounted .
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013183963A JP6238652B2 (en) | 2013-09-05 | 2013-09-05 | Ink ribbon cassette and printer |
| US14/475,303 US9067447B2 (en) | 2013-09-05 | 2014-09-02 | Ink ribbon cassette and printer apparatus |
| CN201410447041.5A CN104417104B (en) | 2013-09-05 | 2014-09-03 | Ink ribbon cassette and printer apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013183963A JP6238652B2 (en) | 2013-09-05 | 2013-09-05 | Ink ribbon cassette and printer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015051515A JP2015051515A (en) | 2015-03-19 |
| JP2015051515A5 true JP2015051515A5 (en) | 2016-10-20 |
| JP6238652B2 JP6238652B2 (en) | 2017-11-29 |
Family
ID=52700931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013183963A Active JP6238652B2 (en) | 2013-09-05 | 2013-09-05 | Ink ribbon cassette and printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6238652B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7375416B2 (en) * | 2019-09-26 | 2023-11-08 | ブラザー工業株式会社 | layer transfer device |
| JP7414560B2 (en) | 2020-01-31 | 2024-01-16 | キヤノン株式会社 | ink cassettes and printers |
| EP3868564B1 (en) | 2020-01-31 | 2024-04-24 | Canon Kabushiki Kaisha | Ink cassette and printer |
| JP7397699B2 (en) | 2020-01-31 | 2023-12-13 | キヤノン株式会社 | ink cassettes and printers |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07106657B2 (en) * | 1984-05-15 | 1995-11-15 | 株式会社東芝 | Ribbon storage cassette |
| JPH01272477A (en) * | 1988-04-26 | 1989-10-31 | Olympus Optical Co Ltd | Slack prevention mechanism for band-type medium in cassette |
| JPH05305745A (en) * | 1992-04-30 | 1993-11-19 | Sony Corp | Ink ribbon cartridge |
| JP2001205881A (en) * | 2000-01-28 | 2001-07-31 | Alps Electric Co Ltd | Ribbon cassette |
| JP2008188961A (en) * | 2007-02-08 | 2008-08-21 | Funai Electric Co Ltd | Image forming apparatus |
| US9102180B2 (en) * | 2010-07-29 | 2015-08-11 | Brady Worldwide, Inc. | Cartridge assembly with ribbon lock |
| JP2012144004A (en) * | 2011-01-14 | 2012-08-02 | Canon Inc | Printer |
-
2013
- 2013-09-05 JP JP2013183963A patent/JP6238652B2/en active Active
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