JPH0422255U - - Google Patents
Info
- Publication number
- JPH0422255U JPH0422255U JP6278990U JP6278990U JPH0422255U JP H0422255 U JPH0422255 U JP H0422255U JP 6278990 U JP6278990 U JP 6278990U JP 6278990 U JP6278990 U JP 6278990U JP H0422255 U JPH0422255 U JP H0422255U
- Authority
- JP
- Japan
- Prior art keywords
- paper pressing
- shaft
- protrusions
- protruding portion
- wall
- 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
- 230000013011 mating Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Handling Of Cut Paper (AREA)
- Paper Feeding For Electrophotography (AREA)
- Manual Feeding Of Sheets (AREA)
- Registering Or Overturning Sheets (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図は本考案に係る紙押え機構の一実施例を
示す一部破断正面図、第２図は同機構の分解斜視
図、第３図は紙押え状態の平面図、第４図は同機
構を備えたプリンタの外観斜視図、第５図は従来
の紙押え機構の側面図である。
１……ベース、２……用紙、５……紙押え部材
、６……引張りコイルばね、１２……紙押え機構
、１４……固定部材、１４Ａ，１４Ｂ……突出部
、１５……紙押え部材、１６……軸、１７……圧
縮コイルばね、１８Ａ，１８Ｂ……軸受孔、１９
Ａ，１９Ｂ……係合凹部、２１……軸孔、２３…
…係合突部、２４……ばね収納孔。
Fig. 1 is a partially cutaway front view showing an embodiment of the paper presser mechanism according to the present invention, Fig. 2 is an exploded perspective view of the same mechanism, Fig. 3 is a plan view of the paper presser state, and Fig. 4 is the same. FIG. 5 is a side view of a conventional paper holding mechanism. DESCRIPTION OF SYMBOLS 1...Base, 2...Paper, 5...Paper presser member, 6...Tension coil spring, 12...Paper presser mechanism, 14...Fixing member, 14A, 14B...Protrusion part, 15...Paper presser Member, 16...Shaft, 17...Compression coil spring, 18A, 18B...Bearing hole, 19
A, 19B...Engagement recess, 21...Shaft hole, 23...
...Engaging protrusion, 24... Spring storage hole.
Claims (1)
の端部をそれぞれ軸支する軸受孔を形成すると共
に、一方の突出部の内壁に前記軸受孔周りに所要
角度離間する２つの係合凹部を設け、前記軸に回
動自在に軸支された紙押え部材の一方の側面に前
記２つの係合凹部に択一的に係合する係合突部を
設け、他方の側面と前記固定部材の他方の突出部
内壁間に紙押え部材を前記一方の突出部方向に付
勢する付勢部材を介装したことを特徴とする紙押
え機構。 Bearing holes for pivotally supporting the ends of the shaft are formed in both protrusions of the fixing member formed in a substantially U-shape, and two engagement holes are formed on the inner wall of one of the protrusions at a predetermined angle apart around the bearing holes. A mating recess is provided, and an engaging protrusion that selectively engages with the two engaging recesses is provided on one side of the paper pressing member rotatably supported on the shaft, and the other side and the A paper pressing mechanism characterized in that a biasing member is interposed between an inner wall of the other protruding portion of the fixing member and biasing the paper pressing member in the direction of the one protruding portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6278990U JPH0732061Y2 (en) | 1990-06-15 | 1990-06-15 | Paper holding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6278990U JPH0732061Y2 (en) | 1990-06-15 | 1990-06-15 | Paper holding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422255U true JPH0422255U (en) | 1992-02-25 |
| JPH0732061Y2 JPH0732061Y2 (en) | 1995-07-26 |
Family
ID=31592258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6278990U Expired - Lifetime JPH0732061Y2 (en) | 1990-06-15 | 1990-06-15 | Paper holding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732061Y2 (en) |
-
1990
- 1990-06-15 JP JP6278990U patent/JPH0732061Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732061Y2 (en) | 1995-07-26 |
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