JPS61181752U - - Google Patents
Info
- Publication number
- JPS61181752U JPS61181752U JP6606285U JP6606285U JPS61181752U JP S61181752 U JPS61181752 U JP S61181752U JP 6606285 U JP6606285 U JP 6606285U JP 6606285 U JP6606285 U JP 6606285U JP S61181752 U JPS61181752 U JP S61181752U
- Authority
- JP
- Japan
- Prior art keywords
- print head
- carriage
- biasing member
- locking body
- support device
- 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
Links
Landscapes
- Impact Printers (AREA)
- Common Mechanisms (AREA)
Description
第1図はこの考案を具体化した一実施例を示す
印字ヘツド支持装置の分解斜視図、第2図は装着
状態を示す要部断面図、第3図は第2図A―A線
断面図である。
図において1はプラテン、3はキヤリツジ、8
は印字ヘツド、9は印字リボン、13は係合面、
14は係止面、17は底板、21は傾斜面、29
は付勢部材としての巻きばね、30は腕部、31
は操作部、33は係止体、34は接合面、36は
貫通孔である。
Fig. 1 is an exploded perspective view of a print head support device showing an embodiment of this invention, Fig. 2 is a sectional view of main parts showing the installed state, and Fig. 3 is a sectional view taken along the line A--A in Fig. 2. It is. In the figure, 1 is the platen, 3 is the carriage, and 8
is a printing head, 9 is a printing ribbon, 13 is an engaging surface,
14 is a locking surface, 17 is a bottom plate, 21 is an inclined surface, 29
30 is a coiled spring as a biasing member; 31 is an arm portion;
33 is a locking body, 34 is a joint surface, and 36 is a through hole.
Claims (1)
と、そのキヤリツジ3に装着された印字ヘツド8
とを有し、それらを駆動してプラテン1上の印字
用紙に印字を行うプリンタにおいて、 前記キヤリツジ3の一側部と印字ヘツド8の一
側面との間に凹凸の関係で互いに係合して印字ヘ
ツド8の上方への抜け止めをなす係合部21,1
3を形成するとともに、キヤリツジ3の他側部に
は印字ヘツド8の他側面に向かつて作用する付勢
部材29を設け、その付勢部材29の一部には印
字ヘツド8の他側面に形成した係止部14に係合
可能な係止体33を揺動可能に支持し、前記付勢
部材29の付勢力に基づき前記係止体33とキヤ
リツジ3の前記係合部21との間に印字ヘツド8
を挾持するように構成したことを特徴とする印字
ヘツドの支持装置。 2 前記付勢部材29は、前記係止体33を手動
操作によつて印字ヘツド8から離れる方向へ移動
させるための操作部31を備えることを特徴とす
る実用新案登録請求の範囲第1項記載のプリンタ
における印字ヘツドの支持装置。 3 前記付勢部材29は線材で構成され、また前
記係止体33は中央において狭く両端において広
い貫通孔36を有し、前記付勢部材29は係止体
33の貫通孔36に挿入されていることを特徴と
する実用新案登録請求の範囲第1項記載のプリン
タにおける印字ヘツドの支持装置。[Claims for Utility Model Registration] 1. Carriage 3 movable along platen 1
and the print head 8 attached to the carriage 3.
In this printer, one side of the carriage 3 and one side of the print head 8 are engaged with each other in an uneven relationship, and drive them to print on printing paper on the platen 1. Engagement portion 21, 1 that prevents the print head 8 from coming off upwards
3, and the other side of the carriage 3 is provided with a biasing member 29 that acts toward the other side of the print head 8. A locking body 33 that can be engaged with the locking part 14 is swingably supported, and a gap is formed between the locking body 33 and the engaging part 21 of the carriage 3 based on the biasing force of the biasing member 29. Print head 8
1. A support device for a print head, characterized in that it is configured to clamp a print head. 2. Utility model registration claim 1, characterized in that the biasing member 29 includes an operating section 31 for manually moving the locking body 33 in a direction away from the printing head 8. A support device for the print head in a printer. 3. The biasing member 29 is made of a wire rod, and the locking body 33 has a through hole 36 that is narrow at the center and wide at both ends, and the biasing member 29 is inserted into the through hole 36 of the locking body 33. A support device for a print head in a printer according to claim 1, characterized in that the support device is characterized in that:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985066062U JPH0512056Y2 (en) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985066062U JPH0512056Y2 (en) | 1985-05-02 | 1985-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61181752U true JPS61181752U (en) | 1986-11-13 |
JPH0512056Y2 JPH0512056Y2 (en) | 1993-03-26 |
Family
ID=30598617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985066062U Expired - Lifetime JPH0512056Y2 (en) | 1985-05-02 | 1985-05-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0512056Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998049011A1 (en) * | 1997-04-25 | 1998-11-05 | Citizen Watch Co., Ltd. | Carriage for printers |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194542A (en) * | 1982-05-11 | 1983-11-12 | Canon Inc | Recording head holder |
JPS608046U (en) * | 1983-06-30 | 1985-01-21 | 日本電気株式会社 | Thermal head support mechanism |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS608046B2 (en) * | 1979-05-08 | 1985-02-28 | 旭化成株式会社 | Method for purifying olefin polymer |
-
1985
- 1985-05-02 JP JP1985066062U patent/JPH0512056Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194542A (en) * | 1982-05-11 | 1983-11-12 | Canon Inc | Recording head holder |
JPS608046U (en) * | 1983-06-30 | 1985-01-21 | 日本電気株式会社 | Thermal head support mechanism |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998049011A1 (en) * | 1997-04-25 | 1998-11-05 | Citizen Watch Co., Ltd. | Carriage for printers |
Also Published As
Publication number | Publication date |
---|---|
JPH0512056Y2 (en) | 1993-03-26 |