JPH0479854U - - Google Patents
Info
- Publication number
- JPH0479854U JPH0479854U JP12372690U JP12372690U JPH0479854U JP H0479854 U JPH0479854 U JP H0479854U JP 12372690 U JP12372690 U JP 12372690U JP 12372690 U JP12372690 U JP 12372690U JP H0479854 U JPH0479854 U JP H0479854U
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- peripheral surface
- outer peripheral
- lock holder
- tractor
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000011435 rock Substances 0.000 description 1
Description
第１図は本考案に係わる用紙トラクタ機構の一
実施例を示す正面図、第２図、第３図は同用紙ト
ラクタ機構の左、右側面図、第４図はトラクタの
拡大正面図、第５図はトラクタの右側面図、第６
図は第５図の−線断面図、第７図ａは第４図
の−線断面図、同図ｂは同図ａのＢ−Ｂ線断
面図、第８図はロツクレバーの正面図、第９図ａ
，ｂはサポートシヤフトの平面図と正面図、第１
０図ａ，ｂは従来のサポートシヤフトの平面図と
正面図、第１１図ａはロツクホルダの断面図、同
図ｂは同図ａのＢ−Ｂ線断面図である。
１０……フレーム、１１……サポートシヤフト
、１１ａ……凹凸部、１３，１４……トラクタ、
２１……ロツクホルダ、２１ａ……凹凸部、２２
……ロツクレバー。
FIG. 1 is a front view showing one embodiment of the paper tractor mechanism according to the present invention, FIGS. 2 and 3 are left and right side views of the same paper tractor mechanism, and FIG. 4 is an enlarged front view of the tractor. Figure 5 is the right side view of the tractor, Figure 6
The figure is a cross-sectional view taken along the line -- of FIG. 5, FIG. 7a is a cross-sectional view taken along the line -- of FIG. 4, FIG. Figure 9a
, b are the plan and front views of the support shaft, the first
Figures 11a and 0b are a plan view and a front view of a conventional support shaft, Figure 11a is a sectional view of a lock holder, and Figure 11b is a sectional view taken along line B--B in Figure 11a. 10... Frame, 11... Support shaft, 11a... Uneven portion, 13, 14... Tractor,
21... Lock holder, 21a... Uneven part, 22
...Rock lever.
Claims (1)
のサポートシヤフトに左右方向に摺動自在に装着
されたトラクタと、前記サポートシヤフトに嵌合
されかつロツクレバーにより締付けおよび締付け
解除されるロツクホルダとを備えて成り、前記サ
ポートシヤフトの外周面一部およびこの外周面一
部に対接するロツクホルダの内周面一部にすべり
止め手段を設けたことを特徴とする用紙トラクタ
機構。 It comprises a support shaft suspended horizontally on a frame, a tractor attached to the support shaft so as to be slidable in the left-right direction, and a lock holder fitted to the support shaft and tightened and unfastened by a lock lever, A paper tractor mechanism characterized in that anti-slip means is provided on a portion of the outer peripheral surface of the support shaft and a portion of the inner peripheral surface of the lock holder that is in contact with the portion of the outer peripheral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12372690U JPH0479854U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12372690U JPH0479854U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479854U true JPH0479854U (en) | 1992-07-13 |
Family
ID=31871417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12372690U Pending JPH0479854U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479854U (en) |
-
1990
- 1990-11-27 JP JP12372690U patent/JPH0479854U/ja active Pending