JPH0243848U - - Google Patents
Info
- Publication number
- JPH0243848U JPH0243848U JP12069788U JP12069788U JPH0243848U JP H0243848 U JPH0243848 U JP H0243848U JP 12069788 U JP12069788 U JP 12069788U JP 12069788 U JP12069788 U JP 12069788U JP H0243848 U JPH0243848 U JP H0243848U
- Authority
- JP
- Japan
- Prior art keywords
- paper feed
- feed gear
- boss portion
- gear
- insertion hole
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Advancing Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Gears, Cams (AREA)
Description
第１図は、本考案に係る給紙ギヤ取付構造を示
す平面図、第２図は、同側面図、第３図は、従来
例を示す平面図、第４図は、同側面図である。
１……給紙ローラ、２……給紙シヤフト、５…
…ピン挿着孔、５ａ……開口、６……ノツクピン
、９……給紙ギヤ、１０……ボス部、１１……ピ
ン係着溝、１２……切欠部分。
Fig. 1 is a plan view showing the paper feed gear mounting structure according to the present invention, Fig. 2 is a side view of the same, Fig. 3 is a plan view showing a conventional example, and Fig. 4 is a side view of the same. . 1...Paper feed roller, 2...Paper feed shaft, 5...
...Pin insertion hole, 5a...Opening, 6...Knock pin, 9...Paper feed gear, 10...Boss portion, 11...Pin engagement groove, 12...Notch portion.
Claims (1)
シヤフトの周壁を貫通させてピン挿着孔を穿設す
るとともに、該ピン挿着孔にノツクピンを、該ノ
ツクピンの両端を前記給紙シヤフトの周壁から突
出させた状態で緩挿し、 給紙ギヤにはボス部を設けるとともに、該ボス
部にピン係着溝を形成し、 前記給紙シヤフトのピン挿着孔に挿着したノツ
クピンの両端を前記給紙ギヤのボス部のピン係着
溝に係着させた状態で、前記給紙ギヤを前記給紙
シヤフトに着脱可能に取付ける給紙装置の給紙ギ
ヤ取付構造において、 前記給紙ギヤのボス部に、前記給紙シヤフトを
前記給紙ギヤに対して移動させることにより該給
紙シヤフトのピン挿着孔の何れか一方の開口のみ
を露出させる切欠部分を設けたことを特徴とする
給紙装置の給紙ギヤ取付構造。[Claim for Utility Model Registration] A pin insertion hole is formed in the paper feed shaft to which the paper feed roller is fixed, penetrating the peripheral wall of the paper feed shaft, and a knock pin is inserted into the pin insertion hole. is loosely inserted with both ends protruding from the peripheral wall of the paper feed shaft, and the paper feed gear is provided with a boss portion, and a pin engagement groove is formed in the boss portion, and the pin insertion hole of the paper feed shaft is provided with a boss portion. Attaching the paper feed gear of the paper feed device in which the paper feed gear is removably attached to the paper feed shaft with both ends of the dowel pins inserted into the paper feed gear being engaged with the pin engagement grooves of the boss portion of the paper feed gear. In the structure, the boss portion of the paper feed gear has a cutout portion that exposes only one opening of the pin insertion hole of the paper feed shaft by moving the paper feed shaft with respect to the paper feed gear. A paper feed gear mounting structure of a paper feed device, characterized in that it is provided with a paper feed gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069788U JPH0711061Y2 (en) | 1988-09-14 | 1988-09-14 | Paper feed gear mounting structure for paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069788U JPH0711061Y2 (en) | 1988-09-14 | 1988-09-14 | Paper feed gear mounting structure for paper feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0243848U true JPH0243848U (en) | 1990-03-27 |
| JPH0711061Y2 JPH0711061Y2 (en) | 1995-03-15 |
Family
ID=31367036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12069788U Expired - Lifetime JPH0711061Y2 (en) | 1988-09-14 | 1988-09-14 | Paper feed gear mounting structure for paper feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711061Y2 (en) |
-
1988
- 1988-09-14 JP JP12069788U patent/JPH0711061Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711061Y2 (en) | 1995-03-15 |