JPH0222282Y2 - - Google Patents
Info
- Publication number
- JPH0222282Y2 JPH0222282Y2 JP1983011286U JP1128683U JPH0222282Y2 JP H0222282 Y2 JPH0222282 Y2 JP H0222282Y2 JP 1983011286 U JP1983011286 U JP 1983011286U JP 1128683 U JP1128683 U JP 1128683U JP H0222282 Y2 JPH0222282 Y2 JP H0222282Y2
- Authority
- JP
- Japan
- Prior art keywords
- type
- guide
- container
- plates
- plate
- 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.)
- Expired
Links
- 230000009191 jumping Effects 0.000 claims description 3
- 230000004323 axial length Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Screen Printers (AREA)
Description
【考案の詳細な説明】
本考案は櫛歯状の活字板を複数枚装架し、これ
らの活字板中の所要の活字を選択して印打するよ
うにした印字装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a printing device in which a plurality of comb-like type plates are mounted and desired characters on the type plates are selected and printed.
従来のこの種の印字装置としては、和文タイプ
ライタ、あるいは日本語ワードプロセツサとして
活字板を円筒状の活字庫の周面に多数装架するよ
うにした装置が知られている。 As a conventional printing device of this type, there is known a Japanese typewriter or a Japanese word processor in which a large number of type plates are mounted around the circumference of a cylindrical type storage.
しかしながらこの装置では活字数に応じて円筒
状の活字庫の径や、軸方向の長さを大きくしなけ
ればならず、その結果大径の回転動自在な活字庫
を左右方向に大幅なストロークで選択作動を行な
うことになり、そのために装置全体が大形化、重
量化するとともに、印打速度の低下といつた問題
が生じてしまつたのである。 However, with this device, the diameter and axial length of the cylindrical type storage must be increased depending on the number of characters, and as a result, the large-diameter rotatable type storage can be moved with a large stroke in the left and right direction. This resulted in a selection operation, which increased the size and weight of the entire device and caused problems such as a decrease in printing speed.
そこで本考案では、上述したような従来の円筒
状の活字庫による印字装置ではなく、複数枚の活
字板の各々が上下動可能なように収納装架した、
上部開口の箱状でプラテンに対し前後動自在の活
字収容体と、この外側に活字収容体と一体に左右
動自在な外装キヤリアとから成る印字装置を提供
することにより、構造の小型、軽量化と印字速度
の迅速化を計れることができるようにすると共
に、更にこの印字装置では活字収容体の上部が開
口した箱状であるため、この内に装架された活字
板が印字作動時あるいは収納時などにおいて振動
が原因で不要にこの活字収容体から跳上つてしま
うという問題が起こつてしまうが、本考案ではこ
の跳上り動を防止し、活字収容体の選字のための
移動が常に円滑かつ正確に行なわれるような実用
性の高い印字装置を得ることを目的とするもので
ある。 Therefore, in the present invention, instead of using the conventional printing device using a cylindrical type storage as described above, we have adopted a printing device in which a plurality of type plates are stored and mounted so that each type plate can be moved up and down.
By providing a printing device consisting of a box-shaped type container with an opening at the top that can freely move back and forth with respect to the platen, and an exterior carrier that can move left and right integrally with the type container on the outside, the structure can be made smaller and lighter. In addition, in this printing device, the type container is box-shaped with an open top, so the type plate mounted inside the box can be used during printing or when stored. At times, vibrations can cause the type to jump up unnecessarily from the type container, but this invention prevents this jumping movement and ensures smooth movement of the type container for character selection. It is an object of the present invention to provide a highly practical printing device that can perform printing accurately.
今本考案の実施例を図面に就いて説明すれば、
腕部1で可撓性を付与され、先端に活字2を有す
る活字片3を活字板4に列設し、該活字板4の側
面には突ピン5を突設し、この突ピン5は底面に
多数の係止孔6を穿設し上部開口の箱状の活字収
容体7の側壁に列設されたスリツト8に挿入して
活字板4をスリツト8間の側壁内側に列設された
区隔壁部7a間において多数活字収容体7に並列
収容する。 Now, the embodiment of the present invention will be explained with reference to the drawings.
Type pieces 3, which are made flexible by the arms 1 and have type 2 at their tips, are arranged in a row on a type plate 4, and projecting pins 5 are provided on the side surfaces of the type plate 4. A large number of locking holes 6 are drilled in the bottom surface, and the type plates 4 are inserted into slits 8 arranged in a row on the side wall of a box-shaped type container 7 with an opening at the top, and the type plates 4 are arranged in a row inside the side wall between the slits 8. They are accommodated in parallel in the multi-character container 7 between the partition walls 7a.
活字収容体7の側壁にはローラ9を回転自在に
取り付け、左右の案内枠体10,10のガイドレ
ール部11にこのローラ9を挿入して活字収容体
7を案内枠体10,10に対して前後動自在に装
架すると共に、案内枠体10,10には縦方向の
案内溝12を設けてこれに挟持片13を上下動自
在に挿嵌し、該挟持片13が案内溝12の最下端
に位置する時は、活字板4の突ピン5は該挟持片
13の凹所13a内を自由に通過するが、挟持片
13が上昇する時にはその位置に来た活字板4の
突ピン5を凹所13aが挟持して、挟持片13と
共に活字板4を上昇させる。 A roller 9 is rotatably attached to the side wall of the type container 7, and the roller 9 is inserted into the guide rail portion 11 of the left and right guide frames 10, 10 to move the type container 7 relative to the guide frames 10, 10. The guide frames 10, 10 are provided with vertical guide grooves 12, into which a clamping piece 13 is inserted so as to be vertically movable. When located at the lowest end, the projecting pins 5 of the type plate 4 freely pass through the recesses 13a of the clamping piece 13, but when the clamping piece 13 rises, the projecting pins of the type plate 4 at that position 5 is held by the recess 13a, and the type plate 4 is raised together with the holding piece 13.
案内枠体10,10は長孔14を有する支持板
15で連結して一体化し、外装キヤリアを構成す
ると共に、ローラ16を取り付け、フレーム17
のガイドレール部17aと、該フレーム17に取
り付けた支持棒17′とでローラ16を支持し、
案内枠体10,10をフレーム17に左右動自在
に装架する。 The guide frames 10, 10 are connected and integrated by a support plate 15 having a long hole 14 to constitute an exterior carrier, and a roller 16 is attached to the frame 17.
The roller 16 is supported by the guide rail portion 17a and the support rod 17' attached to the frame 17,
Guide frame bodies 10, 10 are mounted on a frame 17 so as to be movable left and right.
一方フレーム17に軸18aを軸承される印字
レバークランク18には、軸18aに印字レバー
19を固着して印字レバー19の動作を印字レバ
ークランク18に伝達すると共に、活字リフトク
ランク20を挿嵌し、その突起20aにより印字
レバークランク18の或る回転角度内では活字リ
フトクランク20は連動しないが、その角度をオ
ーバすると両者は連動し、かつ印字レバークラン
ク18と活字リフトクランク20間にバネ21を
装架し、印字レバー19の動作の初期には該バネ
21の力により活字リフトクランク20を連動さ
せて後述するように活字板4を上昇させるが、そ
の上昇が終り、活字リフトクランク20の動作が
停止され、印字レバー19は印字のための動作が
継続される際にバネ21の伸びと前記突起20a
の遊びによつて活字リフトクランク20と印字レ
バー19の連動は阻止される。 On the other hand, a printing lever 19 is fixed to the shaft 18a to transmit the operation of the printing lever 19 to the printing lever crank 18, and a type lift crank 20 is inserted into the printing lever crank 18 whose shaft 18a is supported by the frame 17. Due to the protrusion 20a, the type lift crank 20 is not interlocked within a certain rotation angle of the print lever crank 18, but when the rotation angle is exceeded, both are interlocked, and a spring 21 is inserted between the print lever crank 18 and the type lift crank 20. At the beginning of the operation of the print lever 19, the type lift crank 20 is moved in conjunction with the force of the spring 21 to raise the type board 4 as will be described later. is stopped, and when the printing lever 19 continues the printing operation, the spring 21 is extended and the projection 20a is moved.
The play between the type lift crank 20 and the print lever 19 is prevented from interlocking with each other.
活字リフトクランク20の溝20bにはフレー
ム17に枢支されるリフトハング22を挿入し、
このリフトハング22には、案内枠体10,10
に孔23aを枢支され、一端の係合孔23bを挟
持片13に係合させた活字リフトアーム23の他
端の直線状の溝23cを挿嵌すると共に、軸24
aをフレーム17に枢支され、一端の係止突部2
4bを支持板15の長孔14に挿入した係止部材
24の他端のヘ字状の溝24cを挿嵌するもの
で、活字リフトクランク20の回転はリフトハン
グ22に伝達されてリフトハング22も移動し、
活字リフトアーム23もその移動に従つて、略連
動して回動して挟持片13を上昇させるが、第5
図に示すように係止部材24は溝24cがヘ字状
であるため、初期にはリフトハング22と連動し
て係止突部24bを上昇させるが、へ字状の曲部
を過ぎると係止部材24は回動しなくなり、係止
突部24bはその位置に保持される。 A lift hang 22 pivotally supported by the frame 17 is inserted into the groove 20b of the type lift crank 20,
This lift hang 22 has guide frame bodies 10, 10
The shaft 24
a is pivotally supported on the frame 17, and the locking protrusion 2 at one end
4b is inserted into the elongated hole 14 of the support plate 15, and is inserted into the F-shaped groove 24c at the other end of the locking member 24, and the rotation of the type lift crank 20 is transmitted to the lift hang 22. also moved,
As the type lift arm 23 moves, the type lift arm 23 also rotates substantially in conjunction with the movement to raise the clamping piece 13.
As shown in the figure, since the groove 24c of the locking member 24 is shaped like an F-shape, the locking protrusion 24b is raised in conjunction with the lift hang 22 in the initial stage, but after passing the F-shaped curved part, the locking member 24 engages. The locking member 24 no longer rotates, and the locking protrusion 24b is held at that position.
又活字収容体7には右の案内枠体10のガイド
レール部11を挿通して活字セレクトアーム25
を取り付け、その指示窓孔26と文字盤27とで
活字を選択するものである。 In addition, the guide rail portion 11 of the right guide frame 10 is inserted into the type storage body 7, and the type selection arm 25 is inserted.
is installed, and the type is selected using the indication window hole 26 and the dial 27.
本考案は叙上の様な構成であるので、活字セレ
クトアーム25を前後左右に動かせば、活字収容
体7がこれに固着されているので、活字収容体7
は案内枠体10,10のガイドレール部11でロ
ーラ9が案内されて前後方向に、案内枠体10,
10を解してフレーム17のガイドレール部17
aと支持棒17′にローラ16が案内されて左右
方向に移動することができ、従つて活字セレクト
アーム25の指示窓孔26とを合せることによつ
て活字収容体7に収容されている活字板4の所要
の活字2を印字位置に移動させることができるか
ら、活字の選択が行なえ、次に印字レバー19の
押下により、その初期には活字リフトアーム23
と係止部材24が連動し、係止突部24bが活字
収容体7の所要の係止孔6に嵌入して活字収容体
7の移動を阻止すると同時に挟持片13が活字板
4の突ピン5を保持して上昇を継続して印字可能
位置に到達するもので、係止突部24bによつて
活字収容体7の移動阻止によつて、活字板4の上
昇中に活字収容体7の移動による故障、作動不良
を防止するものである。 Since the present invention has the above-mentioned configuration, by moving the type select arm 25 back and forth and left and right, the type accommodating body 7 is fixed thereto.
The rollers 9 are guided by the guide rail portions 11 of the guide frames 10, 10 in the front and rear direction.
10 to remove the guide rail portion 17 of the frame 17.
The roller 16 is guided by the support rod 17' and can move in the left-right direction, and by aligning the indication window 26 of the type selection arm 25, the type stored in the type storage body 7 can be moved. Since the desired type 2 on the plate 4 can be moved to the printing position, the type can be selected, and then by pressing the print lever 19, the type lift arm 23 is initially moved.
The locking member 24 interlocks with the locking protrusion 24b to fit into the required locking hole 6 of the type container 7 to prevent movement of the type container 7, and at the same time, the clamping piece 13 engages the projecting pin of the type plate 4. 5 and continues to rise to reach the printable position, and the locking protrusion 24b prevents the movement of the type container 7, thereby preventing the type container 7 from moving while the type plate 4 is rising. This prevents breakdowns and malfunctions due to movement.
又、上記活字収容体7の選字と印字操作及び活
字板4の収納時に於ける振動で、この活字収容体
7内の多数の活字板4が跳上り動して、活字収容
体7の選字のための移動に支障を来すおそれがあ
り、これを防止して選字が円滑に行われるように
するために、第2図及び第3図で明らかなように
外装キヤリアの案内枠体10,10の各々の内側
に、装架された活字板4の突ピン5にその上方よ
り係合する跳止め杆10a,10aを各々一体的
に横設すると共に、更にこれら案内枠体10,1
0にそれぞれ穿設した案内溝12,12と対向す
る位置に溝10b,10bを設けてある。 Also, due to the vibrations during character selection and printing operations on the type container 7 and during storage of the type plate 4, a large number of type plates 4 in the type container 7 jump up and move, causing the selection of the type container 7 to be carried out. In order to prevent this and ensure smooth character selection, the guide frame of the exterior carrier is installed as shown in Figures 2 and 3. Inside each of the guide frames 10, 10, jump stop levers 10a, 10a that engage with the projecting pins 5 of the mounted type plate 4 from above are integrally installed horizontally, and furthermore, these guide frames 10, 1
Grooves 10b, 10b are provided at positions facing the guide grooves 12, 12 drilled in 0, respectively.
尚図中符号25′は印打位置に上昇された活字
板4の左右横方向の傾きを調節する偏心ネジ、2
9は活字リフトアーム23の復帰用バネ、28は
印字レバークランク18の復帰用バネである。 Reference numeral 25' in the figure is an eccentric screw 2 for adjusting the horizontal inclination of the type plate 4 raised to the printing position.
9 is a return spring for the type lift arm 23, and 28 is a return spring for the print lever crank 18.
本考案の上記実施例では活字片3は一本の腕部
1に一個の活字が設けられているが、2個の活字
を上下2段に、3個を3段のように多段に装着す
ることによつて活字の収容数を増加させることも
可能である。 In the above embodiment of the present invention, the type piece 3 is provided with one type on one arm 1, but the type pieces 3 are attached in multiple stages, such as two types arranged in two upper and lower tiers and three types arranged in three tiers. In this way, it is also possible to increase the number of characters that can be accommodated.
又前記実施例に於ては印字レバーの操作は手動
で行なわれ、活字収容体の位置固定、活字板の上
昇と行なうが、モータ、ソレノイド等の電磁駆動
でこれ等の作動を行つても良い。 Further, in the above embodiment, the printing lever is operated manually to fix the position of the type container and raise the type plate, but these operations may also be performed by electromagnetic drive of a motor, solenoid, etc. .
更に前記実施例では支持体に長孔を設け、この
長孔を挿通して係止突部が上下するが、支持体は
単に左右の案内枠体を支持するだけで、長孔不要
の構成にする等本考案の要旨を逸脱しない範囲で
自由に変更できるものである。 Furthermore, in the above embodiment, a long hole is provided in the support, and the locking protrusion moves up and down by passing through this long hole, but the support only supports the left and right guide frames, and the structure does not require a long hole. The invention can be freely changed without departing from the gist of the present invention.
本考案によれば、多数の活字板を並列して収容
装架した活字収容体は、これ等の活字板が上下動
可能なように上部開口した箱状に構成し、プラテ
ンに対し前後動自在に設けると共に、この活字収
容体とこの外側の案内枠体及び支持体で構成され
る外装キヤリアとを一体に左右動が自由にできる
ようにしたので、従来のような大径の円筒状の活
字庫を軸方向に大幅な摺動ストロークで選択動作
を行うことに起因する印打速度の低下と疲労が改
善され、装置全体のコンパクト化と共に迅速かつ
能率的な活字選択ができる。 According to the present invention, a type storage body in which a large number of type plates are housed and mounted in parallel is configured in a box shape with an opening at the top so that these type plates can move up and down, and can freely move back and forth with respect to the platen. At the same time, this type storage body and the exterior carrier, which is made up of the outer guide frame and support body, can be freely moved left and right as a unit, making it possible to move large diameter cylindrical type type This improves the reduction in printing speed and fatigue caused by performing the selection operation with a large sliding stroke in the axial direction, making it possible to make the entire device more compact and to select characters quickly and efficiently.
更に、本考案では活字収容体による選字と印字
操作及び活字板の収納時に於ける振動によつて活
字収容体内からの活字板の不要な跳上り動が起こ
つてしまうのを、外装キヤリアの案内枠体の各々
の内側に一体的に横設し、装架した活字板の突ピ
ンに上方よる係合するようにした跳上め杆を設け
たことによつて完全に防止でき、したがつて活字
収容体の選字のための選択移動を常に円滑に行な
うことができ、もつて印字作動が確実に行われる
といつた実用的な果を有するものである。 Furthermore, in the present invention, the guide of the outer carrier is used to prevent unnecessary jumping of the type board from the type container due to vibrations during character selection and printing operations using the type container and storage of the type board. This can be completely prevented by providing a jump rod that is integrally installed horizontally inside each of the frames and that engages the projecting pins of the mounted type plate from above. This has the practical effect that the character selection movement of the character container can always be smoothly performed, and the printing operation can be performed reliably.
図面は本考案の実施例を示すもので、第1図は
一部を破断した上面図、第2図は要部の分解状態
の斜視図、第3図は正面断面図、第4図は側面断
面図、第5図は他の断面図である。
2……活字、4……活字板、5……突ピン、7
……活字収容体、10,10……案内枠体、10
a,10a……跳止め杆、10b,10b……
溝、12……案内溝、13……挾持片、15……
支持板。
The drawings show an embodiment of the present invention: Fig. 1 is a partially cutaway top view, Fig. 2 is an exploded perspective view of the main parts, Fig. 3 is a front sectional view, and Fig. 4 is a side view. The sectional view, FIG. 5, is another sectional view. 2...Print type, 4...Type board, 5...Protrusion pin, 7
...Type container, 10,10...Guidance frame, 10
a, 10a...jump stopper, 10b, 10b...
Groove, 12... Guide groove, 13... Holding piece, 15...
Support plate.
Claims (1)
に並設された活字板を複数枚装架し、これらの活
字板の中より所要の活字を選択して印打するよう
にした印字装置において、上記複数枚の活字板を
各活字板が上下動可能なように収納装架した上部
開の箱状の活字収容体を、プラテンに対して前後
方向に摺動自在に設けると共に、この活字収容体
の外側には、案内枠体とこれを支持する支持体と
からなる外装キヤリアを、上記プラテンの長手方
向に上記活字収容体と一体に左右動自在に設け、
更に所要の活字板を上下動させるべくこの活字板
の突ピンを挾持する挾持片を上下方向に嵌装し案
内する案内溝を、上記外装キヤリアの各々の案内
枠体に穿設すると共に、上記活字収容体内に収容
された活字板の不要な跳上り動を阻止すべく、こ
れらの活字板の突ピンと上方より係合し、上記
各々の案内枠体の内側に一体的に横設し、しかも
上記案内溝と対向する位置には溝を設けた跳止め
杆を備えるようにして成ることを特徴とする印字
装置。 A plurality of type plates each having a plurality of flexible type pieces attached with types arranged side by side in a comb-teeth pattern are mounted, and the desired type is selected from among these type plates and printed. In the printing device, a box-shaped type storage body with an open top in which the plurality of type plates is housed and mounted so that each type plate can move up and down is provided, and is slidable in the front and rear directions with respect to the platen; An exterior carrier consisting of a guide frame and a support for supporting the guide frame is provided on the outside of the type container, and is movable left and right integrally with the type container in the longitudinal direction of the platen.
Furthermore, in order to vertically move the required type plate, a guide groove is bored in each guide frame of the exterior carrier, in which a clamping piece for clamping the projecting pin of the type plate is vertically fitted and guided. In order to prevent unnecessary jumping movement of the type board housed in the type accommodating body, it engages with the protruding pins of these type boards from above and is integrally disposed horizontally inside each of the above-mentioned guide frames. A printing device characterized in that it is provided with a jump stop lever provided with a groove at a position facing the guide groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1128683U JPS59118530U (en) | 1983-01-31 | 1983-01-31 | printing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1128683U JPS59118530U (en) | 1983-01-31 | 1983-01-31 | printing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59118530U JPS59118530U (en) | 1984-08-10 |
JPH0222282Y2 true JPH0222282Y2 (en) | 1990-06-15 |
Family
ID=30142713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1128683U Granted JPS59118530U (en) | 1983-01-31 | 1983-01-31 | printing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59118530U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5126083A (en) * | 1974-08-27 | 1976-03-03 | Omron Tateisi Electronics Co | DAKUDOKEI |
JPS5472113A (en) * | 1977-08-25 | 1979-06-09 | Zuv Progress | Typing device |
JPS5793178A (en) * | 1980-12-01 | 1982-06-10 | Hitachi Ltd | Shifting device for pectinated type bar in typewriter or the like |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5165015U (en) * | 1974-11-15 | 1976-05-22 |
-
1983
- 1983-01-31 JP JP1128683U patent/JPS59118530U/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5126083A (en) * | 1974-08-27 | 1976-03-03 | Omron Tateisi Electronics Co | DAKUDOKEI |
JPS5472113A (en) * | 1977-08-25 | 1979-06-09 | Zuv Progress | Typing device |
JPS5793178A (en) * | 1980-12-01 | 1982-06-10 | Hitachi Ltd | Shifting device for pectinated type bar in typewriter or the like |
Also Published As
Publication number | Publication date |
---|---|
JPS59118530U (en) | 1984-08-10 |
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