JPS6150456U - - Google Patents
Info
- Publication number
- JPS6150456U JPS6150456U JP13398484U JP13398484U JPS6150456U JP S6150456 U JPS6150456 U JP S6150456U JP 13398484 U JP13398484 U JP 13398484U JP 13398484 U JP13398484 U JP 13398484U JP S6150456 U JPS6150456 U JP S6150456U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- tractor
- lock lever
- stud
- bearing
- 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
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Handling Of Sheets (AREA)
Description
第１図は本考案に係るトラクタ機構の一実施例
を示す要部側面図、第２図は本実施例の動作を示
す要部側面図、第３図は従来のトラクタを取付け
たプリンタの斜視図、第４図は従来のトラクタ機
構を示す側面図である。
１…トラクタ、２，１０…フレーム、４…レバ
ー、５…プラテン、５ａ…プラテン軸、６，７，
１５…ピン、８…スプリング、９…プリンタ本体
、１１…軸受、１２…スタツド、１３…第１の溝
、１４…第２の溝、１６…ロツクレバー、１６ｂ
…突起部。
Fig. 1 is a side view of the main parts showing an embodiment of the tractor mechanism according to the present invention, Fig. 2 is a side view of the main parts showing the operation of this embodiment, and Fig. 3 is a perspective view of a printer with a conventional tractor attached. 4 are side views showing a conventional tractor mechanism. 1... Tractor, 2, 10... Frame, 4... Lever, 5... Platen, 5a... Platen shaft, 6, 7,
15... Pin, 8... Spring, 9... Printer body, 11... Bearing, 12... Stud, 13... First groove, 14... Second groove, 16... Lock lever, 16b
…protrusion.
Claims (1)
受により回転可能に軸支されたプラテンを有する
プリンタに着脱可能に設けられた用紙を給排紙す
るためのトラクタ機構において、前記プリンタ本
体の両側のフレームに植設されたスタツドと、こ
のスタツドと係合する第１の溝及び前記プラテン
の軸受に係合する第２の溝をそれぞれ形成したト
ラクタの両側のフレームと、これらのトラクタの
両側のフレームに摺動可能に軸支され先端に前記
第２の溝に突出する突起部を形成したロツクレバ
ーと、このロツクレバーで前記第２の溝との間に
前記軸受を挾持する如く付勢するスプリングとを
設けたことを特徴とするトラクタ機構。 In a tractor mechanism for feeding and discharging paper removably installed in a printer having a platen rotatably supported by bearings provided on both frames of the printer main body, A stud is installed, a frame on both sides of the tractor is formed with a first groove that engages with the stud, and a second groove that engages with the bearing of the platen, and a slider is installed on the frames on both sides of the tractor. A lock lever is provided that is movably supported and has a protrusion formed at its tip that projects into the second groove, and a spring that biases the lock lever to sandwich the bearing between the lock lever and the second groove. A tractor mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13398484U JPS6150456U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13398484U JPS6150456U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150456U true JPS6150456U (en) | 1986-04-04 |
Family
ID=30692518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13398484U Pending JPS6150456U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150456U (en) |
-
1984
- 1984-09-05 JP JP13398484U patent/JPS6150456U/ja active Pending