JPS59138534A - Paper feeder - Google Patents

Paper feeder

Info

Publication number
JPS59138534A
JPS59138534A JP58014064A JP1406483A JPS59138534A JP S59138534 A JPS59138534 A JP S59138534A JP 58014064 A JP58014064 A JP 58014064A JP 1406483 A JP1406483 A JP 1406483A JP S59138534 A JPS59138534 A JP S59138534A
Authority
JP
Japan
Prior art keywords
paper
cassette
paper feed
sheet
feed table
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
Application number
JP58014064A
Other languages
Japanese (ja)
Other versions
JPH0122174B2 (en
Inventor
Masakatsu Konno
今野 正勝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58014064A priority Critical patent/JPS59138534A/en
Publication of JPS59138534A publication Critical patent/JPS59138534A/en
Publication of JPH0122174B2 publication Critical patent/JPH0122174B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00Supports or magazines for piles from which articles are to be separated
    • B65H1/08Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
    • B65H1/12Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device comprising spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE:To reduce the number of cassettes disposed in a paper feeder by providing a hopper which can have the same paper feeding function as a usual paper cassette. CONSTITUTION:A paper feed table 7 is disposed on the upper surface of a hopper portion 4 in a paper feeder in such a manner that the forward edge thereof is capable of moving up and down pivotally on the backward edge thereof. Separating fingers 8 capable of moving right and left are mounted on the leading edge side of paper sheets stacked on the paper feed table 7. These separating fingers 8 are adapted to separate and feed out the sheet paper sheet by sheet. At the time of installing another cassette 15 where paper sheets of different size from the paper sheets stacked on the paper feed table 7 of the hopper portion 4 having such paper feeding function on the paper feed table 7, side guide plates 11a, 11b of the hopper portion 4 are slided outward to put aside the separating fingers 8 outward. After that, the cassette 15 is pressed from the upper surface of the paper feed table downward to be installed between front and rear stoppers 13, 14.

Description

【発明の詳細な説明】 (1)  発明の技術分野 本発明は、ワイヤドツトプリンタ等の印刷装置または複
写機等にシート状用紙を自動給紙する給紙装置に関し、
特にホツノく部自体に給紙機能−を持たせると共に上記
ホツノく部に更に別のカセットを装填できるようにした
ことを特徴とする給紙装置に関する。
Detailed Description of the Invention (1) Technical Field of the Invention The present invention relates to a paper feeding device that automatically feeds sheet-like paper to a printing device such as a wire dot printer or a copying machine, etc.
In particular, the present invention relates to a paper feeding device characterized in that the knot section itself has a paper feeding function, and furthermore, another cassette can be loaded into the knot section.

(2)  従来技術と問題点 従来のこの種の給紙装置は、内部にシート状用紙を積層
したカセットを装填しうるホツノく部を有すると共にこ
のホッパ部の前縁部上方にビックローラを有してお9、
上記ホツノく部に用紙を積層したカセットを適宜装填す
るようになっていた。しかしこの場合、シート状用紙の
サイズを例えばA4、A5、B4、B5・・・・・・と
変えるときは、それぞれの用紙サイズについて専用のカ
セットをすべて用意しなければならず、また、上記各種
サイズ専用のカセットを入れるホッパ口がその分だけ必
要となり、給紙装置としてコスト高となるものであった
(2) Prior Art and Problems Conventional paper feeding devices of this type have a hole portion into which a cassette containing stacked sheets of paper can be loaded, and also have a big roller above the front edge of this hopper portion. 9,
A cassette in which sheets of paper were stacked was loaded into the hole as appropriate. However, in this case, when changing the size of sheet paper, for example, A4, A5, B4, B5, etc., it is necessary to prepare all cassettes dedicated to each paper size, and also A hopper opening for inserting a size-specific cassette is required, which increases the cost of the paper feeding device.

(3)発明の目的 本発明は上記の問題点を解消するためになされたもので
、ホッパ部自体に給紙機能を持たせると共に上記ホッパ
部に更に別のカセットを装填できるようにしてカセット
の数を少なくすることができ、又ホッパ部で使用出来る
用紙の種類を多くする給紙装置を提供することを目的と
する。
(3) Purpose of the Invention The present invention has been made to solve the above-mentioned problems.The hopper section itself has a paper feeding function, and the hopper section can be loaded with another cassette. It is an object of the present invention to provide a paper feeding device that can reduce the number of sheets and increase the types of paper that can be used in a hopper section.

(4) 発明の構成 そして上記の目的は本発明によれば、内部にシート状用
紙を積層したカセットを装填しうるホッパ部を有すると
共にこのホッパ部の前縁部上方にビックローラを有する
給紙装置において、上記ホッパ部自体に上面にシート状
用紙を積層する給紙台をその後縁側を中心として前縁側
が弾性的に上下動可能に設けると共に上記シート状用紙
の送多出し前縁側には該シート状用紙の分離爪を設け、
更にこの分離爪を左右にスライド可能として、上記ホッ
パ部の給紙台に積層するシート状用紙とは異なる原紙、
寸法のシート状用紙を積層したカセットを上記ホッパ部
の給紙台の上面から抑圧装填するようにしたことを特徴
とする給紙装置を提供することによって達成される。
(4) Structure of the invention and the above-mentioned object is, according to the present invention, a paper feeder which has a hopper portion into which a cassette in which sheet-like paper is stacked can be loaded, and which has a big roller above the front edge of the hopper portion. In the apparatus, the hopper section itself is provided with a paper feed table on the upper surface of which sheets of paper are stacked, the leading edge of which is elastically movable up and down with the trailing edge being centered, and the leading edge of the sheet-shaped paper being fed out. Provides a separation claw for sheet paper,
Furthermore, this separating claw can be slid left and right to separate base paper different from the sheet-like paper stacked on the paper feed tray of the hopper section.
This is achieved by providing a paper feeding device characterized in that a cassette in which sheets of paper having the same dimensions are stacked is compressed and loaded from the top surface of the paper feeding tray of the hopper section.

6) 発明の実施例 以下、本発明の実施例を添付図面に基いて詳細に説明す
る。
6) Embodiments of the invention Hereinafter, embodiments of the invention will be described in detail with reference to the accompanying drawings.

第1図は本発明による給紙装置が適用されるワイヤドツ
トプリンタを示す概要図である。このワイヤドツトプリ
ンタは、その内方上部にビンヘッド1を有し、このビン
ヘッド1に対向してその下方にプラテン2を有すると共
に、上記ビンヘッド1とプラテン2との間に形成される
用紙の走行経路3の手前側にはホッパ部4とこのホッパ
部4の前縁部上方に設けられたビックローラ5を有する
給紙装置6が設けられている。
FIG. 1 is a schematic diagram showing a wire dot printer to which a paper feeding device according to the present invention is applied. This wire dot printer has a bin head 1 on its inner upper side, a platen 2 on the lower side facing the bin head 1, and a paper running path 3 formed between the bin head 1 and the platen 2. A paper feeding device 6 having a hopper section 4 and a big roller 5 provided above the front edge of the hopper section 4 is provided on the front side of the hopper section 4 .

この給紙装置6のホッパ部4は、その上面に内部にシー
ト状用紙を多数積層したカセットを装填できるのは勿論
であるが、本・発明においては上記ホッパ部4自体に給
紙機能を持たせである。すなわち、第2図及び第3図に
示すように、ホッパ部4の上面に平板状の給紙台Tが設
けられると共に、この給紙台7の前縁側の両側方にはシ
ート状用紙を一枚ずつに分離する分離爪8.8が設けら
れている。上記給紙台Iは、該給紙台7の上面に多数積
層されたシート状用紙を上記ホッパ部4の前縁部上方に
設けられたビックローラ5.5に押圧当接させるもので
、その前縁側下面には第3図に示すようにスプリング9
が介装されている。そして、上記給紙台Tの後縁は軸1
0で支持されて、この後縁側を中心として該給紙台Tの
前縁側は第3図に矢印A、 Bで示すように弾性的に上
下動可能とされている。
The hopper section 4 of the paper feeding device 6 can of course load a cassette in which a large number of sheets of paper are stacked on its top surface, but in this invention, the hopper section 4 itself has a paper feeding function. It is set. That is, as shown in FIGS. 2 and 3, a flat paper feed table T is provided on the upper surface of the hopper section 4, and a sheet of paper is placed on both sides of the front edge of this paper feed table 7. Separation claws 8.8 are provided for separating the sheets one by one. The paper feed tray I presses a large number of sheets of paper stacked on the upper surface of the paper feed tray 7 into contact with a big roller 5.5 provided above the front edge of the hopper section 4. As shown in Fig. 3, a spring 9 is installed on the lower surface of the front edge side.
is interposed. The rear edge of the paper feed tray T is the shaft 1.
The front edge side of the paper feed table T is supported at 0, and the front edge side of the paper feed table T is elastically movable up and down about this rear edge side as shown by arrows A and B in FIG.

また、上記分離爪8.8は、上記給紙台T上に多数積層
されたシート状用紙を一枚ずつ分離して送シ出すように
ず、るもので、給紙台Tの両側方に位置する側方カイト
板11a%11t)の前端上部に設けられている。そし
て、上記側方ガイド板11a、11bはスライド軸12
.12に4って第2図に矢印C%D;B、Fで示すよう
に左右方向にスライド可能とされており、この側方カイ
ト板11直、11bのスライドに伴なって上記分離爪8
.8も左右方向にスライド可能とされている。そして、
上記給紙台7の上面へ積層するシート状用紙のサイズが
、例えばA4、B5のように異なるときはそのサイズに
合せて側方ガイド板i1a又は11bをスライドさせて
該用紙のサイズに合致する位置にセットして使用する。
Further, the separating claws 8.8 are designed to separate and feed the sheets of paper stacked one by one on the paper feed tray T, and are provided on both sides of the paper feed tray T. It is provided at the upper part of the front end of the side kite plate 11a%11t). The side guide plates 11a and 11b are connected to the slide shaft 12.
.. 12 to 4 can be slid in the left and right direction as shown by arrows C%D; B and F in FIG.
.. 8 can also be slid left and right. and,
When the size of the sheets of paper to be stacked on the upper surface of the paper feed table 7 is different, such as A4 and B5, slide the side guide plate i1a or 11b according to the size to match the size of the paper. Set it in position and use it.

なお、第2図及び第3図において、符号13は後述のカ
セット15を装填する除の前方ストッパであり、符号1
4はその後方ヌトツノくである。
In addition, in FIGS. 2 and 3, the reference numeral 13 is a front stopper for loading a cassette 15, which will be described later.
4 is the muddy horn behind it.

上記ホッパ部4の、給紙台7の上面側には、第4図及び
第5図に示すように、別のカセット15が装填される。
As shown in FIGS. 4 and 5, another cassette 15 is loaded on the upper surface side of the paper feed tray 7 of the hopper section 4. As shown in FIGS.

このカセット15は、上記ホッパ部4の給紙台Tに直接
積層するA4、B5等のシート状用紙とは異なる原紙、
寸法のシート状用紙、例えば封筒、ノ・ガキ等を積層し
て給紙するためのもので、第4図に示すようにホツノく
部4の化11方ガイド板11a及び11bをそれぞれ外
側方にスライドしてその前端の分離爪8、8を外方によ
けて、第5図に示すようにホッパ部4の給紙台7の上面
からそれを下方に押圧して、前方ストッパ13と後方ス
トッパ14との間に装填される。
This cassette 15 contains base paper different from the sheet-like paper such as A4 and B5 that is stacked directly on the paper feed tray T of the hopper section 4.
This is for stacking and feeding sheets of different sizes, such as envelopes, sheets, etc., and as shown in FIG. Slide the separation claws 8, 8 at the front end outward, and press it downward from the top surface of the paper feed tray 7 of the hopper section 4, as shown in FIG. It is loaded between the stopper 14 and the stopper 14.

上記カセット15は、例えば封筒等の一側端側16と他
側端側1Tとで用紙厚の異なるシート状用紙Sを積層す
るもので、用紙箱18の内側に平板状のカセット用給紙
台19を有し、その後縁側は第一の支軸20と第二の支
軸21とで自在継手状に枢支され、その前縁側下面の中
央部には第5図に示すようにスプリング22が介装され
ており、上記給紙台19はその後縁側の枢支虞を中心と
して、第5図に矢印G、Hで示すようにその前縁側が上
下動可能とされると共に、第4図に矢印I、Jで示すよ
うにその全体が横方向に揺動可能とされている。このよ
うに、カセット用給紙台19をその後縁側を中心として
上下動可能かつ横方向に揺動可能としたのは、封筒等の
ように一側端側16と他側端側17とで用紙厚が異なり
その積層厚が異なるものでも、それぞれの側端側のビッ
クローラ5.5に対する用紙の当接圧力を均等として、
用紙の斜行またはビックミスが起こらずに確実に給紙で
きるようにするためである。
The above-mentioned cassette 15 is one in which sheets of paper S, such as envelopes, are stacked at one end 16 and the other end 1T, each having a different paper thickness. 19, whose rear edge side is pivoted like a universal joint between a first support shaft 20 and a second support shaft 21, and a spring 22 at the center of the lower surface of its front edge side, as shown in FIG. The front edge of the paper feed table 19 is movable up and down as shown by arrows G and H in FIG. As shown by arrows I and J, the entire structure is capable of swinging laterally. In this way, the cassette paper feed tray 19 is made vertically movable around its rear edge and swingable in the lateral direction, because it can hold paper at one end 16 and at the other end 17, such as in an envelope. Even if the thickness of the paper is different and the lamination thickness is different, the contact pressure of the paper against the big rollers 5.5 on each side edge side is equalized,
This is to ensure that paper can be fed reliably without skewing or making big mistakes.

そして、上記カセット15において、カセット用給紙台
19の前縁側のシート状用紙Sの送シ出し方向には、分
離爪23が設けられている。
In the cassette 15, a separation claw 23 is provided on the front edge side of the cassette paper feed tray 19 in the feeding direction of the sheet-like paper S.

この分離爪23は、カセット用給紙台19上に多数積層
された封筒等のシート状用紙Sを一枚ずつ分離して送り
出すようにするもので、上記シート状用紙Sの前縁側路
中央部に位置するように設けられている。この分離爪2
3は、第6図に示すように、上部爪24と下部爪25と
を組み合せてなりそれぞれの先端部はカセット用給紙台
19の前縁側の略中央部まで延び、該両者間には封筒等
のシート状用紙Sが一枚だけ通過しうる分離ゲート26
が形成されている。
This separating claw 23 separates and sends out a large number of sheet-like papers S such as envelopes stacked on the cassette paper feed tray 19 one by one. It is set up to be located at. This separation claw 2
3, as shown in FIG. 6, consists of a combination of an upper claw 24 and a lower claw 25, the tip of each of which extends to approximately the center of the front edge side of the cassette paper feed table 19, and an envelope is placed between the two. Separation gate 26 through which only one sheet of paper S such as
is formed.

第7図ないし第9図は、上記ホッパ部4の給紙台7の上
面側に装填される更に別のカセット15′を示す図面で
ある。このカセット15′は、例えばハガキ等の小形で
厚手のシート状用紙を積層するもので、用紙箱27の内
側に後縁側の軸2Bを中心として前縁側が上下動可能と
されたカセット用給紙台29を有し、この給紙台29の
前縁側下面にはスプリング30.30を有すると共に、
上記カセット用給紙台290両側方に位置する側方ガイ
ド板31.31の前端上部には分離爪32.32が設け
られている。この別のカセット15′も、第4図に示す
と同様にして、ホッパ部4に設けられた側方ガイド板1
1a、11bをそれぞれ外側方にスライドしてその前端
の分離爪8.8を外方によけて、第5図に示すと同様に
してホッパ部4の給紙台7の上面からそれを下方に押圧
して、前方ストツノ(13と後方ストッパ14との間に
装填される。
7 to 9 are views showing still another cassette 15' loaded onto the upper surface side of the paper feed table 7 of the hopper section 4. FIG. This cassette 15' is for stacking small, thick sheets of paper such as postcards, etc., and has a paper feeder for the cassette whose front edge can move up and down about a shaft 2B on the rear edge inside the paper box 27. A table 29 is provided, and a spring 30, 30 is provided on the lower surface of the front edge side of the paper feed table 29.
Separation claws 32.32 are provided at the upper front end of the side guide plates 31.31 located on both sides of the cassette paper feed tray 290. This other cassette 15' is also connected to the side guide plate 1 provided in the hopper section 4 in the same manner as shown in FIG.
1a and 11b to the outside, move the separating claws 8.8 at the front ends outward, and pull them downward from the upper surface of the paper feed table 7 of the hopper section 4 in the same manner as shown in FIG. It is loaded between the front stopper 13 and the rear stopper 14.

(6)  発明の効果 本発明は以上のように構成されたので、ホッパ部4目体
に通常の用紙カセットと同様の給紙機能を持たせること
ができると共に、上記ホッパs4にその給紙台7に積層
するシート状用紙とは異なる原紙、寸法のシート状用紙
を積層した別のカセット15.15′を装填することカ
ミできる。したがって、ホツノく部4に直接積層するシ
ート状用紙のサイズ専用のカセットは別イ固に用意する
必要がなく、その分だけその給紙装置において用意する
カセットの数を少なくすることができ、又ホツノく自体
において多種のサイズの用紙が使用でき、なおかつコス
トの低置イヒを図ることができる。また、ホツノく部4
に装填する別のカセット15.15′をシート状用紙の
原紙、寸法に応じて各種用意することにより、あらゆる
種類のシート状用紙を印刷装Mまたは複写機に給紙する
ことができる。
(6) Effects of the Invention Since the present invention is configured as described above, it is possible to provide the four hopper parts with a paper feeding function similar to that of a normal paper cassette, and the hopper s4 can be provided with its paper feeding tray. It is possible to load another cassette 15, 15' in which sheets of paper having different base paper and size from those stacked in sheet 7 are stacked. Therefore, there is no need to prepare a separate cassette for the size of the sheet paper to be stacked directly on the hotter section 4, and the number of cassettes to be prepared in the paper feeding device can be reduced accordingly. Paper sheets of various sizes can be used in the printer itself, and the cost can be kept low. Also, hotsunoku part 4
By preparing various types of cassettes 15, 15' to be loaded into the cassettes 15, 15' depending on the base paper and size of the sheet-like paper, all kinds of sheet-like paper can be fed to the printing unit M or the copying machine.

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

第1図は本発明による給紙装置が適用されるワイヤドツ
トプリンタを示す概要図、第2図は本発明による給紙装
置を示す平面図、第3図は第2図の■−風綿線断面図第
4図はホツ/′:部に別のカセットを装填した状態を示
す平面図、第5図は第4図の■−v−断面図、第6図は
上8己別のカセットの右側面図、第7図ないし第9図は
上記ホッパ部に装填する更に別のカセットを示す平面図
、右側面図、IX−に線断面図である。 4・・・・・・ホッパ部 5・・・・・・ビックローラ 6・・・・・・給紙装置 T・・・・・・給紙台 8・・・・・・分離爪 9・・・・・・スプリング 10・・・・・・軸 ila、iib・・・・・・側方ガイド板12・・・・
・・スライド軸 15.15′・・・・・・カセット 19.29・・・・・・カセット用給紙台22.30・
・・・・・カセット用給紙台のスプリング23.32・
・・・・・カセットの分離爪S・・・・・・シート状用
FIG. 1 is a schematic diagram showing a wire dot printer to which a paper feeding device according to the present invention is applied, FIG. 2 is a plan view showing a paper feeding device according to the present invention, and FIG. Figure 4 is a plan view showing a state in which another cassette is loaded in the hot/': section, Figure 5 is a sectional view taken along the ■-v line in Figure 4, and Figure 6 is the right side of the upper 8-separate cassette. 7 to 9 are a plan view, a right side view, and a sectional view taken along the line IX-, showing still another cassette to be loaded into the hopper section. 4...Hopper section 5...Bick roller 6...Paper feeder T...Paper feed tray 8...Separation claw 9... ... Spring 10 ... Axis ila, iib ... Side guide plate 12 ...
...Slide shaft 15.15'...Cassette 19.29...Paper feed tray for cassette 22.30.
...Cassette paper feed tray spring 23.32.
...Cassette separation claw S...Sheet paper

Claims (1)

【特許請求の範囲】[Claims] 内部にシート状用紙を積層したカセットを装填しうるホ
ッパ部を有すると共にこのホッパ部の前縁部上方にビッ
クローラを有する給紙装置において、上記ホッパ部自体
に上面にシート状用紙を積層する給紙台をその後縁側を
中心として前縁側が弾性的に上下動可能に設けると共に
上記シート状用紙の送シ出し前縁側には該シート状用紙
の分離爪を設け、更にこの分離爪を左右にスライド可能
として、上記ホッパ部の給紙台に積層するシート状用紙
とは異なる原紙、寸法のシート状用紙を積層したカセッ
トを上記ホッパ部の給紙台の上面から押圧装填するよう
にしたことを特徴とする給紙装置。
In a paper feeding device that has a hopper section into which a cassette with sheets of paper stacked therein can be loaded, and has a big roller above the front edge of the hopper section, the hopper section itself has a stacked sheet paper stack on its upper surface. A paper base is provided so that the front edge side can elastically move up and down with the rear edge side as the center, and a separation claw for the sheet paper is provided on the front edge side for feeding the sheet paper, and further this separation claw is slidable left and right. A cassette stacked with sheets of paper having a different size and base paper than the sheets of paper stacked on the paper feed tray of the hopper section can be pressed and loaded from the top surface of the paper feed tray of the hopper section. Paper feeding device.
JP58014064A 1983-01-31 1983-01-31 Paper feeder Granted JPS59138534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58014064A JPS59138534A (en) 1983-01-31 1983-01-31 Paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58014064A JPS59138534A (en) 1983-01-31 1983-01-31 Paper feeder

Publications (2)

Publication Number Publication Date
JPS59138534A true JPS59138534A (en) 1984-08-09
JPH0122174B2 JPH0122174B2 (en) 1989-04-25

Family

ID=11850655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58014064A Granted JPS59138534A (en) 1983-01-31 1983-01-31 Paper feeder

Country Status (1)

Country Link
JP (1) JPS59138534A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62128026U (en) * 1986-02-06 1987-08-13
JPS6360828A (en) * 1986-09-02 1988-03-16 Nippon Seimitsu Kogyo Kk Paper feeding device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246498A (en) * 1975-10-09 1977-04-13 Matsushita Electric Ind Co Ltd Moisture sensitive resistance element
JPS5796129U (en) * 1980-11-29 1982-06-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246498A (en) * 1975-10-09 1977-04-13 Matsushita Electric Ind Co Ltd Moisture sensitive resistance element
JPS5796129U (en) * 1980-11-29 1982-06-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62128026U (en) * 1986-02-06 1987-08-13
JPH056284Y2 (en) * 1986-02-06 1993-02-18
JPS6360828A (en) * 1986-09-02 1988-03-16 Nippon Seimitsu Kogyo Kk Paper feeding device

Also Published As

Publication number Publication date
JPH0122174B2 (en) 1989-04-25

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