JPH0440927Y2 - - Google Patents
Info
- Publication number
- JPH0440927Y2 JPH0440927Y2 JP1986137601U JP13760186U JPH0440927Y2 JP H0440927 Y2 JPH0440927 Y2 JP H0440927Y2 JP 1986137601 U JP1986137601 U JP 1986137601U JP 13760186 U JP13760186 U JP 13760186U JP H0440927 Y2 JPH0440927 Y2 JP H0440927Y2
- Authority
- JP
- Japan
- Prior art keywords
- printing
- cleaning liquid
- printing plate
- cup
- cleaning
- 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
- 238000007639 printing Methods 0.000 claims description 81
- 238000004140 cleaning Methods 0.000 claims description 63
- 239000007788 liquid Substances 0.000 claims description 42
- 239000007921 spray Substances 0.000 claims description 27
- 238000005507 spraying Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 238000007650 screen-printing Methods 0.000 description 16
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Screen Printers (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
本考案は印刷機にセツトした印刷版が、印刷中
に印刷面にインクが目詰まりした場合に、印刷版
を印刷機にセツトした状態で洗浄する印刷版用洗
浄装置に関する。[Detailed description of the invention] "Industrial application field" This invention is designed to prevent problems when the printing plate set in the printing machine becomes clogged with ink on the printing surface during printing. The present invention relates to a cleaning device for cleaning printing plates.
「従来の技術」
印刷機に印刷版をセツトして印刷した場合、印
刷版の印刷面にインクが目詰まりすることがあ
る。``Prior Art'' When a printing plate is set in a printing machine and printed, ink may clog the printing surface of the printing plate.
このように印刷版の印刷面がインクで目詰まり
した場合には、鮮明な印刷ができなくなるという
欠点が生じるため、従来は、印刷版の印刷面上に
塗布されているインクを刷毛等で取除いた後、印
刷版を印刷機より取外し、洗浄液で洗浄して目詰
まりを除去した後、再び印刷機にセツトしてい
た。 If the printing surface of the printing plate becomes clogged with ink, clear printing becomes impossible. After removing the dirt, the printing plate was removed from the printing machine, washed with cleaning liquid to remove clogging, and then set in the printing machine again.
このため、印刷面が目詰まりを起こす度に印刷
版を印刷機より取外したり、取付けなければなら
なず面倒であるという欠点があつた。 For this reason, each time the printing surface becomes clogged, the printing plate must be removed from the printing machine and reinstalled, which is troublesome.
また、特に取付け作業は難しく、手間がかかる
ため、印刷作業が長時間中断されるという欠点が
あつた。 In addition, since the installation work is especially difficult and time-consuming, there is a drawback that the printing work is interrupted for a long time.
「本考案の目的」
本考案は以上のような従来の欠点に鑑み、印刷
版が印刷中に目詰まりをした場合にでも、印刷版
を印刷機より取外すことなく簡単に効率よく、短
時間に洗浄できるようにして、印刷作業が中断さ
れる時間を大幅に短縮するとともに、気軽に洗浄
作業ができるようにした印刷版用洗浄装置を得る
にある。``Purpose of the present invention'' In view of the above-mentioned drawbacks of the conventional technology, the present invention has been developed to easily and efficiently eliminate the need to remove the printing plate from the printing machine even if the printing plate becomes clogged during printing. To provide a printing plate cleaning device which can be cleaned to significantly shorten the time during which printing work is interrupted and which can be easily cleaned.
「本考案の目的を達成するための手段」
本考案は印刷機にセツトされた印刷板の印刷面
の上部を覆うことができるカツプ、このカツプ内
に取付けられた印刷面の上部に洗浄液をエアー等
の圧縮気体の噴射で噴射することができるスプレ
ーノズル、このスプレーノズルにエアー等の圧縮
気体を供給する圧縮気体の供給装置、前記スプレ
ーノズルに洗浄液を供給する開閉弁を備える洗浄
液供給装置とからなる洗浄液噴射具と、この洗浄
液噴射具によつて洗浄具が噴射された前記印刷板
の印刷面の下部にセツトすることができる回収カ
ツプに接続された前記印刷版の印刷面を洗浄した
洗浄液をインクとともに吸込み回収するバキユー
ム装置とを備えたことを特徴としている。``Means for Achieving the Objects of the Present Invention'' The present invention consists of a cup that can cover the upper part of the printing surface of a printing plate set in a printing machine, and a cleaning solution that is installed in the cup and air-filled onto the upper part of the printing surface. A spray nozzle that can inject compressed gas such as, a compressed gas supply device that supplies compressed gas such as air to the spray nozzle, and a cleaning liquid supply device that includes an on-off valve that supplies cleaning liquid to the spray nozzle. a cleaning liquid spraying tool, and a cleaning liquid used to wash the printing surface of the printing plate, which is connected to a collection cup that can be set below the printing surface of the printing plate onto which the cleaning tool has been sprayed by the cleaning liquid spraying tool. It is characterized by being equipped with a vacuum device that sucks and collects ink together with the ink.
「本考案の実施例」
以下、図面に示す実施例により、本考案を詳細
に説明する。"Embodiments of the present invention" The present invention will be described in detail below with reference to embodiments shown in the drawings.
第１図および第２図の実施例において、１はス
クリーン印刷機である。２は前記スクリーン印刷
機にセツトされたスクリーン印刷版である。 In the embodiment of FIGS. 1 and 2, 1 is a screen printing machine. 2 is a screen printing plate set in the screen printing machine.
３は前記スクリーン印刷機１にセツトされたス
クリーン印刷版２をそのままで洗浄することので
きる本考案の洗浄装置で、この洗浄装置３は前記
スクリーン印刷版２の印刷面２ａ上に洗浄液を噴
射する洗浄液噴射具４と、この洗浄液噴射具４に
よつて洗浄液が噴射された前記スクリーン印刷版
２の印刷面２ａの下部にセツトすることのできる
回収カツプ５と、この回収カツプ５に接続された
前記スクリーン印刷版２の印刷面２ａを洗浄した
洗浄液をインクとともに吸込み回収するバキユー
ム装置６とから構成されている。 3 is a cleaning device of the present invention that can clean the screen printing plate 2 set in the screen printing machine 1 as it is, and this cleaning device 3 sprays a cleaning liquid onto the printing surface 2a of the screen printing plate 2. A cleaning liquid spraying device 4, a collection cup 5 that can be set below the printing surface 2a of the screen printing plate 2 onto which the cleaning liquid has been sprayed by the cleaning liquid spraying device 4, and a collection cup 5 connected to the collection cup 5. It is comprised of a vacuum device 6 that sucks and collects the cleaning liquid used to clean the printing surface 2a of the screen printing plate 2 together with the ink.
前記洗浄液噴射具４は、第２図に示すようにス
クリーン印刷版２の印刷面２ａの上部を覆うポリ
カーボ、アクリル等の透明材で形成されたカツプ
７と、このカツプ７の下部に形成したテフロンや
ネオプレン等のゴム質材を外周部にコーデイング
したフランジ部８と、このフランジ部８に内装し
た前記回収カツプ５と吸着させることのできるマ
グネツト９と、前記カツプ７の略中央部に取付け
られた洗浄液を噴射させるスプレーノズル１０
と、このスプレーノズル１０にエアー等の圧縮気
体をスプレーポンプ１１からホース１２を介して
供給する圧縮気体供給装置１３と、前記スプレー
ノズル１０に洗浄液１４を供給する洗浄液タンク
１５内に連通された開閉弁１６を備えたホース１
７を介して供給する洗浄液供給装置１８とから構
成されている。 As shown in FIG. 2, the cleaning liquid sprayer 4 includes a cup 7 made of a transparent material such as polycarbonate or acrylic that covers the upper part of the printing surface 2a of the screen printing plate 2, and a Teflon cup formed at the lower part of the cup 7. A flange part 8 whose outer periphery is coated with a rubber material such as neoprene, a magnet 9 which can be attached to the collection cup 5 housed in the flange part 8, and a magnet 9 which is attached to the substantially central part of the cup 7. Spray nozzle 10 that sprays cleaning liquid
, a compressed gas supply device 13 that supplies compressed gas such as air to the spray nozzle 10 from a spray pump 11 via a hose 12 , and an opening/closing device communicating with a cleaning liquid tank 15 that supplies cleaning liquid 14 to the spray nozzle 10 . Hose 1 with valve 16
7, and a cleaning liquid supply device 18 that supplies the cleaning liquid through a cleaning liquid supply device 7.
前記回収カツプ５は、ステンレス材で開口部側
に前記洗浄液噴射具４のカツプ７のマグネツト９
に吸着されるフランジ部１９が形成され、略中央
底面に形成された接続部２０が形成されている。 The recovery cup 5 is made of stainless steel and has a magnet 9 of the cup 7 of the cleaning liquid spraying tool 4 on the opening side.
A flange portion 19 is formed to be attracted to the flange portion 19, and a connecting portion 20 is formed approximately at the center bottom surface.
前記バキユーム装置６は、バキユームポンプ２
１と、一端がこのバキユームポンプ２１の吸込み
口２２に連通され、他端が前記回収カツプ５の接
続部２０に接続されたテフロンパイプ等のバキユ
ームホース２３とから構成されている。 The vacuum device 6 includes a vacuum pump 2
1, and a vacuum hose 23, such as a Teflon pipe, which has one end communicating with the suction port 22 of the vacuum pump 21 and the other end connected to the connection part 20 of the collection cup 5.
上記構成の印刷版用洗浄装置３にあつては印刷
中、スクリーン印刷版２の印刷面２ａが目詰まり
して、きれいに印刷できなくなつた場合に使用す
るもので、第１図に示すようにスクリーン印刷版
２の印刷面２ａの上・下部をカツプ７と回収カツ
プ５とで覆う。この時、カツプ７と回収カツプ５
とはフランジ部８に備えたマグネツト９によつて
吸着された状態となる。 The printing plate cleaning device 3 having the above configuration is used when the printing surface 2a of the screen printing plate 2 becomes clogged during printing and it becomes impossible to print cleanly. The upper and lower parts of the printing surface 2a of the screen printing plate 2 are covered with a cup 7 and a collection cup 5. At this time, cup 7 and collection cup 5
This means that it is attracted by the magnet 9 provided on the flange portion 8.
次にスプレーポンプ１１を作動させると圧縮気
体供給装置１３および洗浄液供給装置１８が作動
する。 Next, when the spray pump 11 is operated, the compressed gas supply device 13 and the cleaning liquid supply device 18 are operated.
すなわち、スプレーポンプ１１の作動によつ
て、スプレーノズル１０より圧縮気体が噴射され
る。このため、洗浄液タンク１５内の洗浄液１４
はホース１７を介して吸い上げられ、スプレーノ
ズル１０より印刷面２ａに向けて噴射される。 That is, by operating the spray pump 11, compressed gas is injected from the spray nozzle 10. Therefore, the cleaning liquid 14 in the cleaning liquid tank 15
is sucked up through the hose 17 and sprayed from the spray nozzle 10 toward the printing surface 2a.
またスプレーポンプ１１の作動と同時にバキユ
ームポンプ２１も作動されるため、回収カツプ５
内はバキユームポンプ２１の作動によつて吸引力
が働き、洗浄液およびスクリーン印刷版２の印刷
面２ａに付着しているインクとを吸引、回収し
て、印刷面２ａの洗浄を行なう。 Furthermore, since the vacuum pump 21 is also operated at the same time as the spray pump 11, the recovery cup 5
Inside, a suction force is activated by the operation of the vacuum pump 21, and the cleaning liquid and the ink adhering to the printing surface 2a of the screen printing plate 2 are sucked and collected, thereby cleaning the printing surface 2a.
印刷面２ａが十分に洗浄された所で、洗浄液供
給装置１８の開閉弁１６を閉じると、洗浄液１４
の供給が停止され、圧縮気体だけが噴射されるた
め、印刷面２ａの洗浄液の除去、乾燥ができる。
印刷面２ａが十分に乾燥した所で、スプレーポン
プ１１およびバキユームポンプ２１の作動を停止
させ、カツプ７および回収カツプ５をスクリーン
印刷版２より外して、洗浄作業が完了する。な
お、スクリーン印刷版２の印刷面２ａが大きい場
合には部分的に洗浄作業を行なつて、全体を洗浄
する。 When the on-off valve 16 of the cleaning liquid supply device 18 is closed when the printing surface 2a has been sufficiently cleaned, the cleaning liquid 14
Since the supply of gas is stopped and only compressed gas is injected, the cleaning liquid on the printing surface 2a can be removed and dried.
When the printing surface 2a is sufficiently dry, the operation of the spray pump 11 and the vacuum pump 21 is stopped, the cup 7 and the collection cup 5 are removed from the screen printing plate 2, and the cleaning operation is completed. In addition, when the printing surface 2a of the screen printing plate 2 is large, the cleaning operation is performed partially and then the whole is cleaned.
「本考案の異なる実施例」
次に第３図および第４図に示す本考案の異なる
実施例につき説明する。なお、この実施例の説明
に当つて、前記本考案の実施例と同一構成部分に
は同一符号を付して重複する説明を省略する。"Different Embodiments of the Present Invention" Next, different embodiments of the present invention shown in FIGS. 3 and 4 will be described. In the description of this embodiment, the same components as those in the embodiment of the present invention are given the same reference numerals and redundant explanations will be omitted.
第３図および第４図の実施例において、前記本
考案の実施例と主に異なる点は、カツプえと回収
カツプ５とを弾性を有するＵ字状の取つ手２６で
接続した点で、このように洗浄装置３Ｂを構成す
ることにより、より簡単に洗浄作業を行なうこと
ができる。 The embodiment shown in FIGS. 3 and 4 is mainly different from the embodiment of the present invention in that the cup holder and the collection cup 5 are connected by an elastic U-shaped handle 26. By configuring the cleaning device 3B in this manner, cleaning work can be performed more easily.
なお、スプレーポンプ１１とバキユームポンプ
２１とを兼用できるものを用いてもよく、あるい
はバキユームポンプ２１で回収したインクを含む
洗浄液を分離再生する再生装置を用いて、洗浄液
やインクを再使用できるようにしてもよい。 Note that a device that can serve as both the spray pump 11 and the vacuum pump 21 may be used, or a regeneration device that separates and regenerates the cleaning fluid containing ink collected by the vacuum pump 21 may be used to reuse the cleaning fluid and ink. You can do it like this.
「本考案の効果」
以上の説明から明らかなように本考案にあつて
は次に列挙する効果がある。"Effects of the present invention" As is clear from the above explanation, the present invention has the following effects.
(1) 印刷機にセツトされた印刷版の印刷面の上部
を覆うことができるカツプ、このカツプ内に取
付けられた印刷面の上部に洗浄液をエアー等の
圧縮気体の噴射で噴射することたできるスプレ
ーノズル、このスプレーノズルにエアー等の圧
縮気体を供給する圧縮気体の供給装置、前記ス
プレーノズルに洗浄液を供給する開閉弁を備え
る洗浄液供給装置とからなる洗浄液噴射具と、
この洗浄液噴射具によつて洗浄液が噴射された
前記印刷版の印刷面の下部にセツトすることが
できる回収カツプと、この回収カツプに接続さ
れた前記印刷版の印刷面を洗浄した洗浄液をイ
ンクとともに吸込み回収するバキユーム装置と
で構成しているので、印刷版の印刷面を印刷機
にセツトした状態で洗浄することができる。し
たがつて、印刷版の印刷面にインクが目詰まり
して洗浄する場合でも、従来のように印刷版を
印刷機より取外して洗浄する必要がないので、
洗浄作業を大幅に短縮することができる。(1) A cup that can cover the upper part of the printing surface of a printing plate set in a printing press, and a cleaning liquid that can be sprayed onto the upper part of the printing surface installed in this cup by jetting compressed gas such as air. A cleaning liquid spraying device comprising a spray nozzle, a compressed gas supply device that supplies compressed gas such as air to the spray nozzle, and a cleaning liquid supply device that includes an on-off valve that supplies cleaning liquid to the spray nozzle;
A collection cup that can be set below the printing surface of the printing plate onto which the cleaning liquid has been sprayed by the cleaning liquid spraying device; Since it is composed of a vacuum device that sucks and collects the printing plate, it is possible to wash the printing surface of the printing plate while it is set in the printing machine. Therefore, even if the printing surface of the printing plate is clogged with ink and needs to be cleaned, there is no need to remove the printing plate from the printing machine and clean it, unlike in the past.
Cleaning work can be significantly shortened.
(2) 前記(1)によつて、印刷版を印刷機より取外す
ことなく洗浄することができるので、印刷版の
印刷面がインクで目詰まりした場合には、気軽
に洗浄することができる。(2) According to (1) above, the printing plate can be washed without removing it from the printing machine, so if the printing surface of the printing plate becomes clogged with ink, it can be easily washed.
(3) 前記(1)の簡単な構造なので、安価に製造する
ことができる。(3) Since it has the simple structure described in (1) above, it can be manufactured at low cost.
(4) バキユーム装置に吸込み回収した、インクが
混入した洗浄液を分離再生する再生装置を備え
れば、洗浄液やインクを再使用することができ
る。したがつて、経費節減ができる。(4) If the vacuum device is equipped with a regenerating device that separates and regenerates the ink-containing cleaning fluid that is sucked and collected, the cleaning fluid and ink can be reused. Therefore, cost savings can be achieved.
(5) 前記(1)によつて、スプレーノズルから噴射さ
れる圧縮気体に洗浄液が含まれた状態で印刷版
の印刷面に噴射されるため、印刷版の印刷面の
目詰まりを洗浄液および圧縮気体を用いた強力
な噴射力で効率よく短時間に除去することがで
きる。(5) According to (1) above, since the compressed gas sprayed from the spray nozzle contains the cleaning liquid and is sprayed onto the printing surface of the printing plate, the cleaning liquid and compressed air can remove clogging on the printing surface of the printing plate. It can be removed efficiently and in a short time using a powerful jetting force using gas.
(6) 前記(1)によつて、洗浄液の供給を開閉弁で閉
じることにより、印刷版の印刷面に圧縮気体だ
けを噴射できるので、効率よく、短時間に印刷
版の印刷面を乾燥させることができる。(6) According to (1) above, by closing the supply of cleaning liquid with the on-off valve, only compressed gas can be injected onto the printing surface of the printing plate, so the printing surface of the printing plate can be dried efficiently and in a short time. be able to.
第１図は本考案の一実施例を示す説明図、第２
図は本考案の要部拡大断面図、第３図、および第
４図は本考案の異なる実施例を示す説明図であ
る。
１……スクリーン印刷機、２……スクリーン印
刷版、３，３Ａ〜３Ｄ……洗浄装置、４，４Ａ，
４Ｂ……洗浄液塗布具、５……回収カツプ、６…
…バキユーム装置、７……カツプ、８……フラン
ジ部、９……マグネツト、１０……スプレーノズ
ル、１１……スプレーポンプ、１２……ホース、
１３……圧縮気体供給装置、１４……洗浄液、１
５……洗浄液タンク、１６……開閉弁、１７……
ホース、１８，１８Ａ……洗浄液供給装置、１９
……フランジ部、２０……接続部、２１……バキ
ユームポンプ、２２……吸込み口、２３……バキ
ユームホース、２４……シヤワーノズル、２５…
…ポンプ、２６……取つ手、２７……スプレー容
器、２８……ケース体。
Fig. 1 is an explanatory diagram showing one embodiment of the present invention;
The figure is an enlarged sectional view of the main part of the present invention, and FIGS. 3 and 4 are explanatory diagrams showing different embodiments of the present invention. 1...Screen printing machine, 2...Screen printing plate, 3,3A to 3D...Cleaning device, 4,4A,
4B...Washing liquid applicator, 5...Collection cup, 6...
... Vacuum device, 7 ... Cup, 8 ... Flange section, 9 ... Magnet, 10 ... Spray nozzle, 11 ... Spray pump, 12 ... Hose,
13... Compressed gas supply device, 14... Cleaning liquid, 1
5...Cleaning liquid tank, 16...Opening/closing valve, 17...
Hose, 18, 18A...Cleaning liquid supply device, 19
... Flange part, 20 ... Connection part, 21 ... Vacuum pump, 22 ... Suction port, 23 ... Vacuum hose, 24 ... Shower nozzle, 25 ...
...Pump, 26...Handle, 27...Spray container, 28...Case body.
Claims (1)
覆うことができるカツプ、このカツプ内に取付け
られた印刷面の上部に洗浄液をエアー等の圧縮気
体の噴射で噴射することができるスプレーノズ
ル、このスプレーノズルにエアー等の圧縮気体を
供給する圧縮気体の供給装置、前記スプレーノズ
ルに洗浄液を供給する開閉弁を備える洗浄液供給
装置とからなる洗浄液噴射具と、この洗浄液噴射
具によつて洗浄液が噴射された前記印刷版の印刷
面の下部にセツトすることができる回収カツプ
と、この回収カツプに接続された前記印刷版の印
刷面を洗浄した洗浄液をインクとともに吸込み回
収するバキユーム装置とを備えたことを特徴とす
る印刷版用洗浄装置。 A cup that can cover the upper part of the printing surface of the printing plate set in the printing machine, a spray nozzle installed in this cup that can spray cleaning liquid onto the upper part of the printing surface by jetting compressed gas such as air, A cleaning liquid spraying tool includes a compressed gas supplying device that supplies compressed gas such as air to the spray nozzle, and a cleaning fluid supplying device equipped with an on-off valve that supplies cleaning fluid to the spray nozzle. A collection cup that can be set below the printed surface of the printing plate that has been sprayed, and a vacuum device that is connected to the collection cup and that sucks and collects the cleaning liquid that has been used to wash the printed surface of the printing plate together with ink. A printing plate cleaning device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986137601U JPH0440927Y2 (en) | 1986-09-08 | 1986-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986137601U JPH0440927Y2 (en) | 1986-09-08 | 1986-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6343733U JPS6343733U (en) | 1988-03-24 |
| JPH0440927Y2 true JPH0440927Y2 (en) | 1992-09-25 |
Family
ID=31041809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986137601U Expired JPH0440927Y2 (en) | 1986-09-08 | 1986-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440927Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4499864B2 (en) * | 2000-01-12 | 2010-07-07 | 谷電機工業株式会社 | Screen plate cleaning equipment |
| KR101877305B1 (en) * | 2016-04-29 | 2018-07-11 | 황금자 | Automaeic Cleaning Apparatus for Typesetting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54123784A (en) * | 1978-03-17 | 1979-09-26 | Nikka Kk | Forced sucking device of printing machine washing waste liquor |
| JPS6013643U (en) * | 1983-07-08 | 1985-01-30 | 古野電気株式会社 | underwater sensing switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5383201U (en) * | 1976-12-10 | 1978-07-10 |
-
1986
- 1986-09-08 JP JP1986137601U patent/JPH0440927Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54123784A (en) * | 1978-03-17 | 1979-09-26 | Nikka Kk | Forced sucking device of printing machine washing waste liquor |
| JPS6013643U (en) * | 1983-07-08 | 1985-01-30 | 古野電気株式会社 | underwater sensing switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6343733U (en) | 1988-03-24 |
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