JPS6444128U - - Google Patents
Info
- Publication number
- JPS6444128U JPS6444128U JP13920987U JP13920987U JPS6444128U JP S6444128 U JPS6444128 U JP S6444128U JP 13920987 U JP13920987 U JP 13920987U JP 13920987 U JP13920987 U JP 13920987U JP S6444128 U JPS6444128 U JP S6444128U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- round hole
- guide
- guide part
- print head
- 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
Landscapes
- Impact Printers (AREA)
Description
第１図は本考案の一実施例の部分断面斜視図、
第２図は本実施例において同心組合せコイルばね
を用いた場合の要部断面図、第３図は従来の印字
ヘツドの一例を示す要部断面図である。
１，１′，１１，１１′……コイルばね、２，
１２……ガイド、３……突起部。
FIG. 1 is a partially sectional perspective view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a main part when a concentric combination coil spring is used in this embodiment, and FIG. 3 is a cross-sectional view of a main part showing an example of a conventional printing head. 1, 1', 11, 11'...Coil spring, 2,
12...Guide, 3...Protrusion.
Claims (1)
イルばねの外径部を案内するガイド部とを有する
印字ヘツドにおいて、前記ガイド部の丸穴底部か
ら上方に突設し前記コイルばねの内径部を案内す
る円筒状の突起部を備えることを特徴とする印字
ヘツド。 In a printing head having a coil spring and a guide part having a round hole and guiding the outer diameter part of the coil spring through the round hole, the guide part is provided upwardly from the bottom of the round hole of the guide part and is arranged so as to guide the inner diameter part of the coil spring. A print head characterized by having a cylindrical protrusion that guides the print head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13920987U JPS6444128U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13920987U JPS6444128U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444128U true JPS6444128U (en) | 1989-03-16 |
Family
ID=31402255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13920987U Pending JPS6444128U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444128U (en) |
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1987
- 1987-09-11 JP JP13920987U patent/JPS6444128U/ja active Pending