JPH0437356U - - Google Patents
Info
- Publication number
- JPH0437356U JPH0437356U JP7707690U JP7707690U JPH0437356U JP H0437356 U JPH0437356 U JP H0437356U JP 7707690 U JP7707690 U JP 7707690U JP 7707690 U JP7707690 U JP 7707690U JP H0437356 U JPH0437356 U JP H0437356U
- Authority
- JP
- Japan
- Prior art keywords
- drive wheel
- wheel train
- gear
- disengage
- mesh
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
- Advancing Webs (AREA)
Description
図面は、本考案による一実施例を示すもので、
第１図は側面図、第２図は動力伝達をつないだ時
を示す拡大平面図、第３図は動力伝達を切つた時
を示す要部の拡大平面図、第４図は要部の拡大側
面図、第５図、第６図はそれぞれ動力伝達をつな
いだ時、切つた時を示す拡大側面図、第７図はレ
バー機構を示す図で、第７図［Ａ］は平面図、第
７図［Ｂ］は側面図、第７図［Ｃ］は第７図［Ｂ
］Ｂ−Ｂ線断面図である。
１，２……ピントラクタ、１ａ，２ａ……スプ
ロケツトピン、４，５，６……駆動手段、７〜１
１，１３，１４……駆動輪列、９ａ……プラテン
、１１……歯車、３０……フアンフオールド紙、
４１……付勢バネ、４２……レバー機構。
The drawings show one embodiment of the present invention.
Figure 1 is a side view, Figure 2 is an enlarged plan view showing when power transmission is connected, Figure 3 is an enlarged plan view of the main part showing when power transmission is disconnected, and Figure 4 is an enlarged view of the main part. The side view, FIG. 5, and FIG. 6 are enlarged side views showing when power transmission is connected and disconnected, respectively. FIG. 7 is a diagram showing the lever mechanism. FIG. 7 [A] is a plan view, and FIG. Figure 7 [B] is a side view, Figure 7 [C] is a side view, and Figure 7 [B] is a side view.
] It is a BB line sectional view. 1, 2... Pin tractor, 1a, 2a... Sprocket pin, 4, 5, 6... Drive means, 7-1
1, 13, 14...Drive wheel train, 9a...Platen, 11...Gear, 30...Fanfold paper,
41...Biasing spring, 42...Lever mechanism.
Claims (1)
ツトピンを有するピントラクタが、プラテンの上
流側と下流側にそれぞれ設けてあり、 駆動手段の動力を上記両ピントラクタに伝達す
る駆動輪列中の一つの歯車が、上記駆動輪列に対
し噛合、離脱可能に移動自在に設けてあり、 上記歯車は付勢バネにより上記駆動輪列に対し
噛合するよう付勢力を与えられており、 上記歯車を移動させ、上記駆動輪列に対し噛合
、離脱させるレバー機構が設けてある ことを特徴とするプリンタ。[Claims for Utility Model Registration] Pin tractors having sprocket pins for transporting fanfold paper are provided on the upstream and downstream sides of the platen, respectively, and the power of the driving means is transmitted to both of the pin tractors. One gear in the drive wheel train is movably provided so as to be able to mesh with and disengage from the drive wheel train, and the gear is biased by a biasing spring so as to mesh with the drive wheel train. A printer comprising: a lever mechanism for moving the gear to engage and disengage from the drive wheel train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990077076U JP2554183Y2 (en) | 1990-07-20 | 1990-07-20 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990077076U JP2554183Y2 (en) | 1990-07-20 | 1990-07-20 | Printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0437356U true JPH0437356U (en) | 1992-03-30 |
| JP2554183Y2 JP2554183Y2 (en) | 1997-11-12 |
Family
ID=31619124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990077076U Expired - Lifetime JP2554183Y2 (en) | 1990-07-20 | 1990-07-20 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2554183Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62119175A (en) * | 1985-11-18 | 1987-05-30 | 工業技術院長 | Manufacture of silicon carbide fiber reinforced spinel composite sintered body |
-
1990
- 1990-07-20 JP JP1990077076U patent/JP2554183Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62119175A (en) * | 1985-11-18 | 1987-05-30 | 工業技術院長 | Manufacture of silicon carbide fiber reinforced spinel composite sintered body |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2554183Y2 (en) | 1997-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |