JPS638963U - - Google Patents
Info
- Publication number
- JPS638963U JPS638963U JP10270886U JP10270886U JPS638963U JP S638963 U JPS638963 U JP S638963U JP 10270886 U JP10270886 U JP 10270886U JP 10270886 U JP10270886 U JP 10270886U JP S638963 U JPS638963 U JP S638963U
- Authority
- JP
- Japan
- Prior art keywords
- head
- detachment
- motor
- belt pulley
- head attachment
- 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
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Description
図面は本考案の実施例を示し、第１図はヘツド
搬送装置並びにヘツド着脱装置の要部斜視図。第
２図はヘツド着脱駆動車の縦断面図である。
１…モータ、１ａ…モータシヤフト、２…ウオ
ームギヤ、３…ウオームホイール、４…ベルトプ
ーリ、５…シンクロベルト、６…ヘツドキヤリア
、７…プリンタヘツド、８…プラテン、１１…モ
ータ歯車、１２…減速車、１３…ヘツド着脱駆動
車、１３ａ…突出部、１３ｂ…摩擦車、１３ｃ…
摩擦座、１３ｄ…摩擦ばね、１３ｅ…レバー駆動
車、１３ｆ…凹部、１４…ヘツド着脱駆動レバー
、１４ａ…二又底部、１４ｂ…他端、１４ｃ…軸
穴、１５…ヘツド着脱レバー、１５ａ…軸穴、１
６…レバーばね、１７…圧接ばね、１８…ヘツド
キヤリアガイド軸。
The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the main parts of a head conveying device and a head attaching/detaching device. FIG. 2 is a longitudinal sectional view of the head attachment/detachment drive vehicle. 1... Motor, 1a... Motor shaft, 2... Worm gear, 3... Worm wheel, 4... Belt pulley, 5... Synchro belt, 6... Head carrier, 7... Printer head, 8... Platen, 11... Motor gear, 12... Reduction gear , 13...Head attachment/detachment drive wheel, 13a...Protrusion, 13b...Friction wheel, 13c...
Friction seat, 13d...Friction spring, 13e...Lever drive wheel, 13f...Recess, 14...Head attachment/detachment drive lever, 14a...Forked bottom, 14b...Other end, 14c...Shaft hole, 15...Head attachment/detachment lever, 15a...Shaft hole, 1
6... Lever spring, 17... Pressure contact spring, 18... Head carrier guide shaft.
Claims (1)
ヤと、 該ウオームギヤと噛合するウオームホイールと
、 該ウオームホイールと同心的に固設されたベル
トプーリと、 該ベルトプーリと他のベルトプーリに掛かるシ
ンクロベルトと、 該シンクロベルトの一端に固設されたヘツドキ
ヤリアと、 前記モータ歯車と減速車を介し又は直接噛合す
るスリツプ機構及び突出部とを備えたヘツド着脱
駆動車と、 一端が前記ヘツド着脱駆動車の突出部と係合し
、他の一端がヘツド着脱レバーと係合しているヘ
ツド着脱駆動レバーと、 一端が前記ヘツド着脱駆動レバーと係合し、他
の一端がヘツドキヤリアと係合するヘツド着脱レ
バーとからなり、 モータの一方向回転でプラテンにプリンタヘツ
ドを圧接すると共に該ヘツドを印字方向に搬送し
、モータの他の一方向回転でプリンタヘツドをプ
ラテンから離脱させると共にプリンタヘツドの初
期位置への復帰搬送を行うことを特徴とするプリ
ンタ。[Scope of Claim for Utility Model Registration] A motor gear fixed to one end of a motor rotation shaft, a worm gear fixed to the other end of the motor rotation shaft, a worm wheel meshing with the worm gear, and a worm wheel concentric with the worm wheel. a belt pulley fixed to the belt pulley; a synchro belt that hangs over the belt pulley and another belt pulley; a head carrier fixed to one end of the synchro belt; and a slip mechanism that meshes directly with the motor gear via the reduction gear. a head attachment/detachment drive wheel having one end engaged with the protrusion of the head attachment/detachment drive wheel and a head attachment/detachment drive lever having one end engaged with the head attachment/detachment lever; It consists of a head attachment/detachment lever that engages with a head attachment/detachment drive lever and whose other end engages with a head carrier.The printer head is pressed against the platen by rotation of the motor in one direction, and the head is conveyed in the printing direction. A printer characterized in that the printer head is separated from the platen by rotation in another direction, and the printer head is transported back to its initial position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986102708U JPH0628281Y2 (en) | 1986-07-04 | 1986-07-04 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986102708U JPH0628281Y2 (en) | 1986-07-04 | 1986-07-04 | Printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS638963U true JPS638963U (en) | 1988-01-21 |
| JPH0628281Y2 JPH0628281Y2 (en) | 1994-08-03 |
Family
ID=30974595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986102708U Expired - Lifetime JPH0628281Y2 (en) | 1986-07-04 | 1986-07-04 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628281Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835154A (en) * | 1981-08-21 | 1983-03-01 | ストウフア−・ケミカル・カンパニ− | Manufacture of alpha-haloalkylamides |
-
1986
- 1986-07-04 JP JP1986102708U patent/JPH0628281Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835154A (en) * | 1981-08-21 | 1983-03-01 | ストウフア−・ケミカル・カンパニ− | Manufacture of alpha-haloalkylamides |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628281Y2 (en) | 1994-08-03 |
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