JPS6332860U - - Google Patents
Info
- Publication number
- JPS6332860U JPS6332860U JP12480186U JP12480186U JPS6332860U JP S6332860 U JPS6332860 U JP S6332860U JP 12480186 U JP12480186 U JP 12480186U JP 12480186 U JP12480186 U JP 12480186U JP S6332860 U JPS6332860 U JP S6332860U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket
- recording paper
- outside diameter
- cylinder
- recorder
- 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
- 238000004381 surface treatment Methods 0.000 claims 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
- Advancing Webs (AREA)
Description
第１図は本考案を記録計に適用した場合の一実
施例を示す一部断面正面図、第２図は第１図の一
部断面右側面図である。
１……記録紙、２……駆動軸、４……ガイドロ
ーラ、５……フレーム、６……板ばね、７……収
容室、８……ガイドレール、９……送り孔、１０
……めくれ、２０……スプロケツト装置、２１…
…金属性インサート、２２……セツトスクリユー
、２３……スプロケツト車、２４……スプロケツ
ト円筒、２５……コーテイング材、１００……記
録ヘツド。
FIG. 1 is a partially sectional front view showing an embodiment of the present invention applied to a recorder, and FIG. 2 is a partially sectional right side view of FIG. 1. DESCRIPTION OF SYMBOLS 1... Recording paper, 2... Drive shaft, 4... Guide roller, 5... Frame, 6... Leaf spring, 7... Accommodation chamber, 8... Guide rail, 9... Spread hole, 10
...Turn over, 20... Sprocket device, 21...
...metallic insert, 22...set screw, 23...sprocket wheel, 24...sprocket cylinder, 25...coating material, 100...recording head.
Claims (1)
スプロケツト装置において、スプロケツト車外径
ｄよりも、スプロケツト円筒仕上り外径Ｄを大き
くしたことを特徴とするスプロケツト装置。 (2) 上記スプロケツト装置において、記録紙と
スプロケツト円筒間の摩擦係数を表面処理で増大
させたことを特徴とするスプロケツト装置。[Scope of Claim for Utility Model Registration] (1) A sprocket device for feeding recording paper in a recorder, printer, etc., characterized in that the finished outside diameter D of the sprocket cylinder is larger than the outside diameter d of the sprocket wheel. (2) A sprocket device as described above, characterized in that the coefficient of friction between the recording paper and the sprocket cylinder is increased by surface treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12480186U JPS6332860U (en) | 1986-08-14 | 1986-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12480186U JPS6332860U (en) | 1986-08-14 | 1986-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6332860U true JPS6332860U (en) | 1988-03-03 |
Family
ID=31017153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12480186U Pending JPS6332860U (en) | 1986-08-14 | 1986-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332860U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114939A (en) * | 1975-03-24 | 1976-10-09 | Ncr Co | Paper transporting mechanism |
| JPS5787978A (en) * | 1980-11-25 | 1982-06-01 | Seiko Epson Corp | Sheet guide device |
-
1986
- 1986-08-14 JP JP12480186U patent/JPS6332860U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114939A (en) * | 1975-03-24 | 1976-10-09 | Ncr Co | Paper transporting mechanism |
| JPS5787978A (en) * | 1980-11-25 | 1982-06-01 | Seiko Epson Corp | Sheet guide device |
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