JPS61105157U - - Google Patents

Info

Publication number
JPS61105157U
JPS61105157U JP1984189983U JP18998384U JPS61105157U JP S61105157 U JPS61105157 U JP S61105157U JP 1984189983 U JP1984189983 U JP 1984189983U JP 18998384 U JP18998384 U JP 18998384U JP S61105157 U JPS61105157 U JP S61105157U
Authority
JP
Japan
Prior art keywords
guide shaft
drive shaft
support
leaf spring
support body
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
Application number
JP1984189983U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984189983U priority Critical patent/JPS61105157U/ja
Priority to EP85308867A priority patent/EP0191984B1/en
Priority to DE8585308867T priority patent/DE3571956D1/en
Priority to KR1019850009164A priority patent/KR910004032B1/en
Priority to US06/806,816 priority patent/US4742946A/en
Publication of JPS61105157U publication Critical patent/JPS61105157U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Handling Of Sheets (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第1
図は支持体を押込位置に切換えた状態の側面図、
第2図は支持体を引張位置に切換えた状態の側面
図、第3図は支持体を引張位置と押込位置との中
間に位置させた状態の側面図、第4図は分解斜視
図、第5図はプラテンへの用紙の押込動作を示す
側面図、第6図はプラテンからの用紙の引張動作
を示す側面図、第7図はガイド軸及び支持体の取
付構造を拡大して示す一部の平面図、第8図はガ
イド軸の取付構造を拡大して示す一部の縦断側面
図である。 1,2…フレーム、4…ピンフイード機構、5
…駆動軸、6…ガイド軸、7…ホルダ、8…回転
体、10,11…支持体、13…ブツシユ(支持
体の一部)、19…切欠(保持部)、26…板ば
ね、27〜29…係合部、35,36…アイスラ
ギヤ、37…入力ギヤ。
The drawing shows one embodiment of this invention.
The figure is a side view with the support body switched to the push-in position.
Figure 2 is a side view with the support body switched to the tensioned position, Figure 3 is a side view with the support body positioned intermediate between the tensioned position and the pushed position, Figure 4 is an exploded perspective view, and Figure 4 is an exploded perspective view. Figure 5 is a side view showing the operation of pushing paper into the platen, Figure 6 is a side view showing the operation of pulling paper from the platen, and Figure 7 is a partially enlarged view of the mounting structure of the guide shaft and support. FIG. 8 is a partial longitudinal sectional side view showing an enlarged view of the mounting structure of the guide shaft. 1, 2... Frame, 4... Pin feed mechanism, 5
... Drive shaft, 6... Guide shaft, 7... Holder, 8... Rotating body, 10, 11... Support body, 13... Bush (part of support body), 19... Notch (holding part), 26... Leaf spring, 27 ~29...Engaging portion, 35, 36...Isla gear, 37...Input gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プラテンと平行な駆動軸とガイド軸とに左右一
対のホルダをスライド自在に嵌合し、前記駆動軸
に駆動されて両側に送り孔が形成された用紙を送
る回転体を前記ホルダに設け、前記駆動軸と前記
ガイド軸との両端を支持体に装着したピンフイー
ド機構において、左右一対のフレームに前記ガイ
ド軸を保持して前記支持体の回動支点とらる保持
部を形成し、一方の前記フレームに前記ガイド軸
を中心とする半径上の上下位置に位置する二つの
アイドラギヤを回転方向が逆になるようにモータ
に連結して設け、前記駆動軸の一端に前記アイド
ラギヤのいずれかに噛合される入力ギヤを固定し
、前記ガイド軸を中心とする半径にそう板ばねを
前記フレームに設け、前記支持体の先端に弾発的
に係合して前記支持体を上部の引張位置と下部の
押込位置と中間位置とに選択的に位置させる三つ
の係合部を前記板ばねに形成したことを特徴とす
る印字機の紙送り装置。
A pair of left and right holders are slidably fitted to a drive shaft and a guide shaft parallel to the platen, and a rotary body driven by the drive shaft to feed paper with feed holes formed on both sides is provided on the holder, In a pin feed mechanism in which both ends of a drive shaft and the guide shaft are attached to a support body, a pair of left and right frames hold the guide shaft to form a holding part that serves as a rotation fulcrum of the support body, and one of the frames two idler gears located at upper and lower positions on a radius around the guide shaft are connected to the motor so that the rotation directions are opposite, and one end of the drive shaft is meshed with one of the idler gears. An input gear is fixed, and a leaf spring is provided on the frame at a radius centered on the guide shaft, and elastically engages with the tip of the support to move the support into an upper tension position and a lower push position. A paper feeding device for a printing machine, characterized in that the leaf spring is formed with three engaging portions that are selectively positioned at one position and an intermediate position.
JP1984189983U 1984-12-14 1984-12-14 Pending JPS61105157U (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1984189983U JPS61105157U (en) 1984-12-14 1984-12-14
EP85308867A EP0191984B1 (en) 1984-12-14 1985-12-05 Paper feed device for a printer
DE8585308867T DE3571956D1 (en) 1984-12-14 1985-12-05 Paper feed device for a printer
KR1019850009164A KR910004032B1 (en) 1984-12-14 1985-12-06 Paper feed device for a printer
US06/806,816 US4742946A (en) 1984-12-14 1985-12-10 Paper feed device for a printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984189983U JPS61105157U (en) 1984-12-14 1984-12-14

Publications (1)

Publication Number Publication Date
JPS61105157U true JPS61105157U (en) 1986-07-04

Family

ID=30747430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984189983U Pending JPS61105157U (en) 1984-12-14 1984-12-14

Country Status (1)

Country Link
JP (1) JPS61105157U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212572A (en) * 1987-03-02 1988-09-05 Seikosha Co Ltd Paper tractor mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212572A (en) * 1987-03-02 1988-09-05 Seikosha Co Ltd Paper tractor mechanism

Similar Documents

Publication Publication Date Title
JPS61105157U (en)
JPS61105156U (en)
JPH0321968Y2 (en)
JPH03109866U (en)
JPH0321969Y2 (en)
JPH0193454U (en)
JPS62937Y2 (en)
JPH0611806Y2 (en) Paper feeder for printing machine
JPH01153951U (en)
JPH0454858U (en)
JPS6115149U (en) Printing machine daisy wheel holding device
JPS6190561U (en)
JPH0399565U (en)
JPH01146336U (en)
JPS63144952U (en)
JPH0483658U (en)
JPH03100459U (en)
JPS6325552U (en)
JPS60182154U (en) paper feeder
JPS6327492U (en)
JPH0193443U (en)
JPH0294843U (en)
JPS61201848U (en)
JPS6195528U (en)
JPH0471273U (en)