JP4779457B2 - 画像形成装置 - Google Patents
画像形成装置 Download PDFInfo
- Publication number
- JP4779457B2 JP4779457B2 JP2005179436A JP2005179436A JP4779457B2 JP 4779457 B2 JP4779457 B2 JP 4779457B2 JP 2005179436 A JP2005179436 A JP 2005179436A JP 2005179436 A JP2005179436 A JP 2005179436A JP 4779457 B2 JP4779457 B2 JP 4779457B2
- Authority
- JP
- Japan
- Prior art keywords
- head
- screw
- print head
- heat sink
- pressing
- 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.)
- Expired - Fee Related
Links
Images
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
-
- 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
- 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
Landscapes
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
- Common Mechanisms (AREA)
Description
2c ヒートシンク部(放熱部材)
2d スプリングホルダ(保持部材)
2e、2f ねじりコイルバネ(バネ部材)
21c アーム部(回動アーム)
21d ガイド部
211c 取付部
213c ネジ孔
214c 凹部
221d 取付部挿入孔
3 プラテンローラ
6a、6b ヘッド部押圧部材(押圧部材)
70 ネジ(ネジ部材)
Claims (1)
- 印字ヘッドと、前記印字ヘッドの上面上に配置される放熱部材と、前記印字ヘッドを回動可能に支持するための回動アームと、前記印字ヘッドが押圧されるプラテンローラと、前記印字ヘッドを前記プラテンローラに対して押圧するための押圧部材とを備えた画像形成装置において、
前記回動アームと前記放熱部材とは一体的に形成されており、
前記放熱部材の上面上にネジ部材により取り付けられるとともに、前記押圧部材により押圧されることによって前記印字ヘッドを前記プラテンローラ側に付勢するためのバネ部材を保持する保持部材をさらに備え、
前記放熱部材には、前記ネジ部材の頭側に突出し、かつ、前記ネジ部材と螺合されるネジ孔を含む取付部が設けられるとともに、前記放熱部材の取付部の前記印字ヘッド側の面には、前記放熱部材の取付部に取り付けられる前記ネジ部材の前記印字ヘッド側に突出した先端部分が収容される凹部が設けられており、
前記保持部材は、前記ネジ部材の頭側に突出した前記放熱部材の取付部が挿入可能な取付部挿入孔と、前記印字ヘッドによる印字に用いられるインクシートをガイドするためのガイド部とを含む、画像形成装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005179436A JP4779457B2 (ja) | 2005-06-20 | 2005-06-20 | 画像形成装置 |
DE602006000139T DE602006000139T2 (de) | 2005-06-20 | 2006-06-14 | Biderzeugungsvorrichtung |
EP06253079A EP1736319B1 (en) | 2005-06-20 | 2006-06-14 | Image generating apparatus |
US11/454,785 US7453482B2 (en) | 2005-06-20 | 2006-06-19 | Image generating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005179436A JP4779457B2 (ja) | 2005-06-20 | 2005-06-20 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006347124A JP2006347124A (ja) | 2006-12-28 |
JP4779457B2 true JP4779457B2 (ja) | 2011-09-28 |
Family
ID=36991301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005179436A Expired - Fee Related JP4779457B2 (ja) | 2005-06-20 | 2005-06-20 | 画像形成装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7453482B2 (ja) |
EP (1) | EP1736319B1 (ja) |
JP (1) | JP4779457B2 (ja) |
DE (1) | DE602006000139T2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4285545B2 (ja) | 2007-01-10 | 2009-06-24 | 船井電機株式会社 | 画像形成装置 |
JP2008168479A (ja) * | 2007-01-10 | 2008-07-24 | Funai Electric Co Ltd | 画像形成装置 |
JP2009119861A (ja) | 2007-10-26 | 2009-06-04 | Brother Ind Ltd | 印刷装置 |
JP5167989B2 (ja) * | 2008-07-04 | 2013-03-21 | 船井電機株式会社 | 画像形成装置 |
KR20150141953A (ko) * | 2013-03-12 | 2015-12-21 | 인터내셔널 디벨롭먼트 엘엘씨 | 접이식 작업등 조립체 |
EP2979136B1 (en) * | 2013-03-29 | 2017-10-18 | OCE-Technologies B.V. | Heat exchange laminate |
ES2911269T3 (es) | 2019-12-18 | 2022-05-18 | Bizerba Se & Co Kg | Impresora de etiquetas |
EP3838602B1 (de) * | 2019-12-18 | 2022-03-30 | Bizerba SE & Co. KG | Etikettendrucker |
EP3838604B1 (de) * | 2019-12-18 | 2022-03-30 | Bizerba SE & Co. KG | Etikettendrucker |
ES2915847T3 (es) | 2019-12-18 | 2022-06-27 | Bizerba Se & Co Kg | Impresora de etiquetas |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61199877A (ja) | 1985-02-28 | 1986-09-04 | 株式会社 タカラ | 合体ロボツト玩具 |
JPH03675Y2 (ja) | 1985-06-03 | 1991-01-11 | ||
JPH0677441B2 (ja) * | 1988-11-22 | 1994-09-28 | 東京特殊電線株式会社 | 偏向ヨーク |
US4963886A (en) * | 1989-05-01 | 1990-10-16 | Rohm Co., Ltd. | Thermal printing head |
US5245356A (en) * | 1991-02-19 | 1993-09-14 | Rohm Co., Ltd. | Thermal printing head |
DE4224533A1 (de) * | 1991-07-25 | 1993-01-28 | Kanzaki Paper Mfg Co Ltd | Thermo-drucker |
JPH05278299A (ja) | 1992-04-06 | 1993-10-26 | Kubota Corp | サーマルプリンタ |
JPH07111558A (ja) | 1993-10-08 | 1995-04-25 | Funai Electric Co Ltd | ファクシミリ用ヘッドスプリング |
JP3866350B2 (ja) * | 1996-12-16 | 2007-01-10 | 株式会社サトー | サーマルプリンターのサーマルヘッド支持装置 |
JP2000058151A (ja) | 1998-08-04 | 2000-02-25 | Funai Electric Co Ltd | 電子機器用接続端子 |
-
2005
- 2005-06-20 JP JP2005179436A patent/JP4779457B2/ja not_active Expired - Fee Related
-
2006
- 2006-06-14 DE DE602006000139T patent/DE602006000139T2/de active Active
- 2006-06-14 EP EP06253079A patent/EP1736319B1/en not_active Ceased
- 2006-06-19 US US11/454,785 patent/US7453482B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602006000139T2 (de) | 2008-07-10 |
EP1736319A1 (en) | 2006-12-27 |
EP1736319B1 (en) | 2007-10-03 |
DE602006000139D1 (de) | 2007-11-15 |
US20060284963A1 (en) | 2006-12-21 |
US7453482B2 (en) | 2008-11-18 |
JP2006347124A (ja) | 2006-12-28 |
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