JPH01178964U - - Google Patents
Info
- Publication number
- JPH01178964U JPH01178964U JP7629888U JP7629888U JPH01178964U JP H01178964 U JPH01178964 U JP H01178964U JP 7629888 U JP7629888 U JP 7629888U JP 7629888 U JP7629888 U JP 7629888U JP H01178964 U JPH01178964 U JP H01178964U
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- bush
- timing belt
- guide shaft
- slidably supported
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 1
Landscapes
- Character Spaces And Line Spaces In Printers (AREA)
Description
第1図は本考案の原理説明図、第2図a,bは
本考案の第1の実施例のキヤリア支持機構の構造
説明図、第3図は本考案の第2の実施例のキヤリ
ア支持機構の構造を示す側面図、第4図a,bは
従来のプリンタにおけるキヤリア支持機構の構造
説明図で、
図中、11,21はキヤリア、12は駆動プー
リ、13は従動プーリ、14はガイドシヤフト、
15はブツシユ、16は印字ヘツド、17はタイ
ミングベルトである。
Fig. 1 is an explanatory diagram of the principle of the present invention, Fig. 2 a and b are structural explanatory diagrams of the carrier support mechanism of the first embodiment of the invention, and Fig. 3 is a carrier support of the second embodiment of the invention. Figures 4a and 4b are side views showing the structure of the mechanism, and are explanatory diagrams of the carrier support mechanism in a conventional printer. In the figure, 11 and 21 are carriers, 12 is a drive pulley, 13 is a driven pulley, and 14 is a guide. shaft,
15 is a bush, 16 is a print head, and 17 is a timing belt.
Claims (1)
てガイドシヤフト14に摺動自在に支持されるキ
ヤリア11と、それぞれ前記ガイドシヤフト14
に沿つて配置された駆動プーリ12と従動プーリ
13とに掛け渡されて一部が前記キヤリア11に
連結されたタイミングベルト17とを備えたプリ
ンタにおいて、前記ブツシユ15を半円筒状にす
るとともに、 前記タイミングベルト17の張力によつて前記
キヤリア11が前記ブツシユ15を介し前記ガイ
ドシヤフト14に圧接するように前記駆動プーリ
12、従動プーリ13を配置したことを特徴とす
るキヤリア支持機構。[Claims for Utility Model Registration] A carrier 11 carrying a print head 16 and slidably supported on a guide shaft 14 via a bush 15, and a carrier 11 that is slidably supported on a guide shaft 14 via a bush 15;
In the printer, the bushing 15 is made semi-cylindrical, and the timing belt 17 is stretched around a driving pulley 12 and a driven pulley 13 disposed along the carrier 11, and a timing belt 17 is partially connected to the carrier 11. A carrier support mechanism characterized in that the driving pulley 12 and the driven pulley 13 are arranged so that the carrier 11 is pressed against the guide shaft 14 via the bush 15 by the tension of the timing belt 17.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7629888U JPH01178964U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7629888U JPH01178964U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01178964U true JPH01178964U (en) | 1989-12-21 |
Family
ID=31301331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7629888U Pending JPH01178964U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01178964U (en) |
-
1988
- 1988-06-10 JP JP7629888U patent/JPH01178964U/ja active Pending