JP2020163705A - プリンタ装置 - Google Patents
プリンタ装置 Download PDFInfo
- Publication number
- JP2020163705A JP2020163705A JP2019066582A JP2019066582A JP2020163705A JP 2020163705 A JP2020163705 A JP 2020163705A JP 2019066582 A JP2019066582 A JP 2019066582A JP 2019066582 A JP2019066582 A JP 2019066582A JP 2020163705 A JP2020163705 A JP 2020163705A
- Authority
- JP
- Japan
- Prior art keywords
- head
- print head
- spring
- head spring
- frame
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
- B41J2/33575—Processes for assembling process heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
- B41J2/33505—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/34—Bodily-changeable print heads or carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/30—Embodiments of or processes related to thermal heads
- B41J2202/31—Thermal printer with head or platen movable
Abstract
Description
プリンタ装置における印刷ヘッドの交換について、図1に基づき説明する。
次に、第1の実施の形態におけるプリンタ装置について、図2及び図3に基づき説明する。図2は本実施の形態におけるプリンタ装置の斜視図であり、図3は上面図である。
第2の実施の形態におけるプリンタ装置について、図11から図13に基づき説明する。図11は本実施の形態におけるプリンタ装置の斜視図であり、図12は上面図であり、図13は側面図である。
20 プラテンローラ
130 フレーム
131 対向面
132 フック
140 ヘッドバネ
141 支持部
Claims (4)
- 記録紙に印刷をする印刷ヘッドと、
フレームに取り付けられたプラテンローラと、
前記印刷ヘッドを前記プラテンローラの側に付勢するヘッドバネと、
前記フレームの前記印刷ヘッドの裏面と対向する対向面に設けられたフックと、
前記ヘッドバネの一方の端部に設けられ、前記フックに接続される支持部と、
を有し、
前記ヘッドバネは、前記支持部を軸に回動することを特徴とするプリンタ装置。 - 前記ヘッドバネは、前記支持部を軸に、前記対向面に略垂直な方向から、前記対向面に略平行な方向に回動することを特徴とする請求項1に記載のプリンタ装置。
- 前記ヘッドバネは、前記支持部を軸に、前記フレームの内側から前記フレームの外側に回動することを特徴とする請求項1に記載のプリンタ装置。
- 前記ヘッドバネはコイルバネであって、
前記支持部は、前記フックに入れられる延伸部を有し、
前記延伸部の伸びる方向と、前記ヘッドバネの軸方向とは略垂直であることを特徴とする請求項1から3のいずれかに記載のプリンタ装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019066582A JP7287818B2 (ja) | 2019-03-29 | 2019-03-29 | プリンタ装置 |
US16/827,905 US11065886B2 (en) | 2019-03-29 | 2020-03-24 | Printer |
CN202010215633.XA CN111746144B (zh) | 2019-03-29 | 2020-03-25 | 打印机 |
JP2023069092A JP2023083467A (ja) | 2019-03-29 | 2023-04-20 | プリンタ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019066582A JP7287818B2 (ja) | 2019-03-29 | 2019-03-29 | プリンタ装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023069092A Division JP2023083467A (ja) | 2019-03-29 | 2023-04-20 | プリンタ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020163705A true JP2020163705A (ja) | 2020-10-08 |
JP7287818B2 JP7287818B2 (ja) | 2023-06-06 |
Family
ID=72606596
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019066582A Active JP7287818B2 (ja) | 2019-03-29 | 2019-03-29 | プリンタ装置 |
JP2023069092A Pending JP2023083467A (ja) | 2019-03-29 | 2023-04-20 | プリンタ装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023069092A Pending JP2023083467A (ja) | 2019-03-29 | 2023-04-20 | プリンタ装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11065886B2 (ja) |
JP (2) | JP7287818B2 (ja) |
CN (1) | CN111746144B (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10297006A (ja) * | 1997-04-25 | 1998-11-10 | Citizen Watch Co Ltd | サーマルプリンタの印字ヘッド押圧機構 |
JP2002067435A (ja) * | 2000-08-31 | 2002-03-05 | Alps Electric Co Ltd | プリンタ |
CN205523114U (zh) * | 2016-02-01 | 2016-08-31 | 珠海瑞柏精密科技有限公司 | 热敏打印机及其机芯 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5630880A (en) * | 1979-08-24 | 1981-03-28 | Hitachi Ltd | Positioning mechanism for heat-sensitive recorder |
JPH02144454U (ja) | 1989-05-09 | 1990-12-07 | ||
GB2280874B (en) * | 1993-07-06 | 1996-11-27 | Citizen Watch Co Ltd | Thermal printer |
JPH07256978A (ja) * | 1994-03-25 | 1995-10-09 | Sato:Kk | サーマルプリンタ |
JP3627347B2 (ja) | 1996-02-13 | 2005-03-09 | セイコーエプソン株式会社 | サーマルヘッドの押圧機構及びそれを用いたプリンタ |
JP3705014B2 (ja) * | 1999-05-31 | 2005-10-12 | 株式会社島津製作所 | プリンタ |
DE60313774D1 (de) * | 2003-09-16 | 2007-06-21 | Custom Engineering Spa Fontevi | Druckkopfträger für Thermodrucker |
JP2005305994A (ja) * | 2004-03-26 | 2005-11-04 | Alps Electric Co Ltd | サーマルプリンタ |
JP2012210800A (ja) * | 2011-03-24 | 2012-11-01 | Seiko Instruments Inc | プリンタ |
CN102673172B (zh) * | 2012-05-17 | 2014-10-22 | 厦门易普斯立林电子有限公司 | 热敏打印机打印头改进结构 |
JP6372982B2 (ja) * | 2013-08-28 | 2018-08-15 | 富士通コンポーネント株式会社 | プリンタ装置 |
JP6351502B2 (ja) * | 2014-12-24 | 2018-07-04 | セイコーインスツル株式会社 | 印字ユニット及びサーマルプリンタ |
US9545800B2 (en) * | 2014-12-25 | 2017-01-17 | Seiko Instruments Inc. | Printing unit and thermal printer |
JP6521766B2 (ja) * | 2014-12-25 | 2019-05-29 | セイコーインスツル株式会社 | 印字ユニット及びサーマルプリンタ |
CN204547358U (zh) * | 2015-03-30 | 2015-08-12 | 厦门汉芯电子科技有限公司 | 热敏标签打印机打印头组件易换机构 |
JP7178279B2 (ja) * | 2019-01-29 | 2022-11-25 | 富士通コンポーネント株式会社 | プリンタ装置 |
-
2019
- 2019-03-29 JP JP2019066582A patent/JP7287818B2/ja active Active
-
2020
- 2020-03-24 US US16/827,905 patent/US11065886B2/en active Active
- 2020-03-25 CN CN202010215633.XA patent/CN111746144B/zh active Active
-
2023
- 2023-04-20 JP JP2023069092A patent/JP2023083467A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10297006A (ja) * | 1997-04-25 | 1998-11-10 | Citizen Watch Co Ltd | サーマルプリンタの印字ヘッド押圧機構 |
JP2002067435A (ja) * | 2000-08-31 | 2002-03-05 | Alps Electric Co Ltd | プリンタ |
CN205523114U (zh) * | 2016-02-01 | 2016-08-31 | 珠海瑞柏精密科技有限公司 | 热敏打印机及其机芯 |
Also Published As
Publication number | Publication date |
---|---|
US20200307250A1 (en) | 2020-10-01 |
CN111746144A (zh) | 2020-10-09 |
US11065886B2 (en) | 2021-07-20 |
JP7287818B2 (ja) | 2023-06-06 |
JP2023083467A (ja) | 2023-06-15 |
CN111746144B (zh) | 2022-03-15 |
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