JPH03128098A - Prevention of generation of static electricity in dry cleaning machine and same machine therefor - Google Patents
Prevention of generation of static electricity in dry cleaning machine and same machine thereforInfo
- Publication number
- JPH03128098A JPH03128098A JP26775489A JP26775489A JPH03128098A JP H03128098 A JPH03128098 A JP H03128098A JP 26775489 A JP26775489 A JP 26775489A JP 26775489 A JP26775489 A JP 26775489A JP H03128098 A JPH03128098 A JP H03128098A
- Authority
- JP
- Japan
- Prior art keywords
- dry cleaning
- static electricity
- spray
- washing
- generation
- 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
- 238000005108 dry cleaning Methods 0.000 title claims abstract description 23
- 230000005611 electricity Effects 0.000 title claims abstract description 20
- 230000003068 static effect Effects 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000005406 washing Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000018044 dehydration Effects 0.000 claims abstract description 3
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 36
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000003595 mist Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 description 10
- 238000004880 explosion Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 239000002216 antistatic agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、洗濯槽内部での爆発の起因となる静電気の発
生を抑制する方法及び当該方法を実施するための静電気
の発生を抑制するドライクリーニング機に関するもので
ある。Detailed Description of the Invention [Industrial Application Field] The present invention relates to a method for suppressing the generation of static electricity that can cause an explosion inside a washing tub, and a method for suppressing the generation of static electricity for carrying out the method. This relates to cleaning machines.
［従来の技術］
一般工業用ドライクリーニング機に於いて、運転中に洗
濯槽内部で、洗物、溶剤０回転体、ケーシング等の相互
の摩擦、剥離、衝突及び流体の流動作用によって静電気
が発生し、導電性のない物体にｉｔするものとなる。一
方、洗濯槽の回転ドラム内に注入する石油系のドライク
リーニング溶剤は徐々に揮発して洗濯槽内部の空気と混
合し、溶剤の揮発濃度が高まると洗濯槽内の空間に爆発
性雰囲気を形成する可能性がある。これにより、前記の
如く発生した静電気がスパークすると、爆発事故を引き
起こす恐れがあり、過去に爆発による災害やドライクリ
ーニング機の損壊等の事故が生じたことがあった。[Prior Art] In a general industrial dry cleaning machine, static electricity is generated inside the washing tub during operation due to mutual friction, peeling, and collision between the laundry, the solvent-free rotating body, the casing, etc., and the fluid flow action. However, it becomes an object that does not have electrical conductivity. On the other hand, the petroleum-based dry cleaning solvent injected into the rotating drum of the washing tub gradually evaporates and mixes with the air inside the washing tub, and when the concentration of solvent volatilization increases, an explosive atmosphere is formed in the space inside the washing tub. there's a possibility that. As a result, if the static electricity generated as described above sparks, there is a risk of an explosion, and accidents such as explosions and damage to dry cleaning machines have occurred in the past.
従来、上記爆発事故を未然に防止するために、各メーカ
ーに於いて、抱水機能を有するソープを含有した帯電防
止剤が市販されている。Conventionally, in order to prevent the above-mentioned explosion accidents, various manufacturers have commercialized antistatic agents containing soaps having a water-holding function.
［発明が解決しようとする課題１
しかし、上述のような従来技術においては、以下の理由
により、静電気の発生を抑制する機能に乏しいものであ
り、以前として爆発事故を引き起こす危険性があった。[Problem to be Solved by the Invention 1] However, the above-mentioned conventional technology lacks a function of suppressing the generation of static electricity for the following reasons, and there has been a risk of causing an explosion accident.
（１）帯電防止剤には持続性がなく、投入後の初期段階
のみしかその効果を期待することが出来ない。(1) Antistatic agents have no sustainability, and their effects can only be expected in the initial stage after being added.
（２）流し洗い、溜め洗い、脱水等のクリーニング工程
において、大気湿度が低湿度状態であると、ソープ投入
後の初期時点でさえ、その効果が十分に発揮され得ない
ものとなる。(2) In cleaning processes such as sink washing, pool washing, and dehydration, if the atmospheric humidity is low, the soap will not be able to fully demonstrate its effectiveness even at the initial stage after adding the soap.
本発明は、上記従来技術の欠点を改善する目的でなされ
たものであり、洗濯槽内部での爆発の起因となる静電気
の発生を抑制する方、法及び当該方法を実施するための
静電気の発生を抑制するドライクリーニング機を提供す
るものである。The present invention was made for the purpose of improving the drawbacks of the above-mentioned prior art, and provides a method for suppressing the generation of static electricity that causes an explosion inside a washing tub, and a method for suppressing the generation of static electricity for carrying out the method. To provide a dry cleaning machine that suppresses
ｃ問題点を解決するための手段］
本発明を概説すれば、本発明の内、第１の発明は、ドラ
イクリーニング機における静電気発生の抑制方法に関す
る発明であって、流し洗い、溜め洗い、脱水等の各種の
ドライクリーニング工程時に、洗濯イａ内を適宜に加湿
することを特徴とするものである。C. Means for Solving Problems] To summarize the present invention, the first invention is an invention relating to a method for suppressing the generation of static electricity in a dry cleaning machine, and the first invention relates to a method for suppressing the generation of static electricity in a dry cleaning machine. It is characterized by appropriately humidifying the inside of the washing chamber during various dry cleaning processes such as the above.
また、第２の発明は、上記第１発明を実施するための静
電気の発生を抑制するドライクリーニング機であって、
電磁弁（１）を介して適宜量の給水を受ける噴霧発生タ
ンク（２）と、噴霧発生タンク（２〉の底部に設けた振
動子（３）と、噴霧発生タンク（２）に連通ずるファン
（４）と、一端を洗濯槽のケーシング（５）内に連通し
、他端を噴霧発生タンク（２）に貫通した噴霧送り出し
管（６）とにより成る加湿装置を設けたことを＃徴とす
るものである。Further, a second invention is a dry cleaning machine for suppressing the generation of static electricity for carrying out the first invention, comprising:
A spray generation tank (2) that receives an appropriate amount of water via a solenoid valve (1), a vibrator (3) provided at the bottom of the spray generation tank (2), and a fan communicating with the spray generation tank (2). (4) and a spray delivery pipe (6) that communicates with the casing (5) of the washing tub at one end and penetrates the spray generation tank (2) at the other end. It is something to do.
［作用］
本発明は上述の如き方法から成るものであり、先ず、第
１発明においては、各種のドライクリーニング工程時に
、洗濯槽内を適宜に加湿することで、洗物、溶剤１回転
体、ケーシング、内部空間に水分を与え、水の性質によ
り上記の各部材の導電性を高めることが出来、静電気が
発生しても素早く逃がし得るものとなって、ｆ’ｌ々位
は格段と低くなる。[Function] The present invention consists of the method as described above. First, in the first invention, during various dry cleaning processes, by appropriately humidifying the inside of the washing tub, the laundry, one rotating solvent, By adding moisture to the casing and internal space, the properties of water can increase the conductivity of each of the above components, and even if static electricity is generated, it can be quickly dissipated, resulting in a significantly lower f'l level. .
また、第２発明においては、噴霧発生タンク（２）の底
部に設けた振動子（３）からの振動によって、当該噴霧
発生タンク（２）内の永が圧縮、膨張されて、水面から
噴霧が発生し、ファン（４）から送風された気流と共に
、噴霧は噴ｎ発生タンク（２）内に貫通した噴霧送り出
し管（６）内を移行して、洗濯槽のケーシング（５）内
に噴出するものとなる。In addition, in the second invention, the vibration from the vibrator (3) provided at the bottom of the spray generation tank (2) compresses and expands the air in the spray generation tank (2), and the spray is removed from the water surface. Along with the airflow generated and blown from the fan (4), the spray moves through the spray delivery pipe (6) that penetrates into the spray generation tank (2) and is sprayed into the casing (5) of the washing tub. Become something.
［実施例］ 以下、本発明を実施例によって具体的に説明する。[Example] Hereinafter, the present invention will be specifically explained with reference to Examples.
（方法例）
第３図に示す、ＪＩＳ Ｌ１０２１のストロール法に
準拠した方法を採用した実験装置により、本発明の静電
気発生の抑制力について実証する。実験装置の構造の概
略は、駆動用モーター（７）によりベルト（８）を介し
てプーリ（９）を回転させ、該プーリ（９）を介して駆
動軸（１０）を回転させ、該駆動軸（１０）に連結した
回転体（１１）をケーシング（５）内で回転させる。ケ
ーシング（５）の上方には、噴ｎ発生タンク（２）に貫
通させた噴霧送り出し管（６）の先端を連通させておき
、噴霧発生タンク（２）内で生成された噴霧を、噴霧送
り出し管（６）内に通して、ケーシング（５〉内の洗濯
槽に充満させる。ケーシング（５）の前面には開閉蓋（
１２）が設けられて４３す、該開閉Ｍ（１２）の洗濯槽
側の側面に銅製の／！５能板（１３Ａ）を取付け、リー
ド線を介してケーシング（５）の外部の１！！２＋能板
（１３Ｂ、）に取出し、プローブ（１４）によって検知
し、帯電位計（１５〉を介して記録計（１６）により電
圧の測定を行う、尚、帯電位計（１５）は、春日電機株
式会社製造に係るＫＳ−５２５（集電式）を用い、記録
計（１６）は、東亜電波工業株式会社製造に係るＩＮＲ
−１４１Ａを用いて、帯電位の計測及び記録を行なう。(Example of Method) The ability to suppress static electricity generation of the present invention will be demonstrated using an experimental apparatus shown in FIG. 3 that employs a method based on the Stroll method of JIS L1021. The outline of the structure of the experimental apparatus is as follows: A drive motor (7) rotates a pulley (9) via a belt (8), a drive shaft (10) is rotated via the pulley (9), and the drive shaft (10) is rotated within the casing (5). The top of the casing (5) is connected to the tip of a spray delivery pipe (6) that penetrates the spray generation tank (2), and the spray generated in the spray generation tank (2) is sent out as a spray. Pass it through the pipe (6) and fill the washing tub inside the casing (5).The front of the casing (5) has an opening/closing lid (
12) is provided 43, and a copper /! Attach the 5 function plate (13A) and connect the 1! to the outside of the casing (5) via the lead wire. ! 2+ function board (13B,), detected by the probe (14), and measured the voltage by the recorder (16) via the electrostatic meter (15). KS-525 (current collector type) manufactured by Denki Co., Ltd. is used, and the recorder (16) is an INR manufactured by Toa Denpa Kogyo Co., Ltd.
-141A is used to measure and record the charged potential.
上記装置により実験をした結果、各種のドライクリーニ
ング工程時において、予め溶剤に何も添加していない状
態と溶剤へｆ電防止剤を添加した状態での各条件下にお
けるｆ電位圧を各々測定し、一方、前記各条件に加湿条
件を付加した場合における帯電位圧を測定し、両者を比
較検討すると、何れの場合にも加湿した方の帯電位圧が
約４〜５ＫＶ低くなることが判明した。上記の内、より
安全な方法を選択すれば、溶剤へ帯電防止剤を添加し、
本発明方法である各種のドライクリーニング工程時に適
宜洗濯槽内へ加湿することで、最大でも［１１位圧が２
．８ＫＶとなり、当該値は安全圏となることが確認出来
た。As a result of experiments using the above device, we measured the f potential pressure under various conditions during various dry cleaning processes, with nothing added to the solvent and with an antistatic agent added to the solvent. On the other hand, when we measured the charged potential pressure when humidifying conditions were added to each of the above conditions and compared the two, it was found that the charged potential pressure in the humidified case was about 4 to 5 KV lower in all cases. . Among the above, the safer method is to add an antistatic agent to the solvent.
By appropriately humidifying the inside of the washing tub during the various dry cleaning processes that are the method of the present invention, it is possible to
．． The voltage was 8KV, and it was confirmed that this value was within the safe range.
尚、著者；労働省産業安全研究所、発行所；社団法人産
業安全技術協会に係る刊行物「静電気安全指針Ｊ （
４，３，３，４８８゛−３月発行）による不導体の爆発
、火災を防止するための帯電位の指標は、安全圏を５Ｋ
Ｖ以内としている。また、クリーニング業界でのドライ
クリーニング機に使用される石油系溶剤の最小着火エネ
ルギーは、０． １〜１ｍＪであるため上記の５ＫＶの
値が適用され、その安全係数は４〜６倍となっている。In addition, the author: Ministry of Labor, Industrial Safety Research Institute, publisher: “Static Electricity Safety Guidelines J (
4,3,3,488゛-March publication), the electrostatic potential index for preventing explosions and fires of nonconductors is based on the safety zone of 5K.
It is within V. Additionally, the minimum ignition energy of petroleum-based solvents used in dry cleaning machines in the cleaning industry is 0. Since it is 1 to 1 mJ, the above value of 5 KV is applied, and its safety factor is 4 to 6 times.
（・ｍ域側）
本発明に係る静電気の発生を卯制するドライクリーニン
グ機の一実施例は、第１図及び第２図じ示す如くであり
、以下に詳説する。(・m area side) An embodiment of the dry cleaning machine for suppressing the generation of static electricity according to the present invention is as shown in FIGS. 1 and 2, and will be described in detail below.
噴霧発生タンク（２）側面には、ｉ！ ５１ｍ弁（１）
を介した水供給管（１７）を設けている。On the side of the spray generation tank (2), there is an i! 51m valve (1)
A water supply pipe (17) is provided.
噴霧発生タンク（２）の底部には励振回路（１８）に直
結した振動子（３）を設け、又内部の適所社はフロート
スイッチ（１９）を設置する。当該フロートスイッチ（
１９）は前記電磁弁（１）の開閉を制御し、更に励振回
路（１８）への通電を制御する。即ち、噴霧発生タンク
（２）内でｔ！ＩＩｎを発生させることにより、液位が
一定以下となるとフロートスイッチ（１９）が感知して
、電磁弁（１）を開き、水道水が水供給管（１７）を通
って噴霧発生タンク（２）内へ供給され、液位が一定に
なるとフロートスイッチ（１９）が感知し、電磁弁（１
）が閉じるものとなり、又噴霧発生タンク（２）内に水
が一定液位以上にないときは励振回路（１８）への通電
が遮断され振動子（３）の振動が停止するものとなる。A vibrator (3) directly connected to an excitation circuit (18) is provided at the bottom of the spray generation tank (2), and a float switch (19) is installed inside the tank. The relevant float switch (
19) controls opening and closing of the electromagnetic valve (1) and further controls energization to the excitation circuit (18). That is, t! in the spray generation tank (2). By generating IIn, the float switch (19) senses when the liquid level falls below a certain level, opens the solenoid valve (1), and tap water passes through the water supply pipe (17) to the spray generation tank (2). When the liquid level becomes constant, the float switch (19) senses it and the solenoid valve (1
) is closed, and when the water in the spray generation tank (2) is not above a certain level, the power to the excitation circuit (18) is cut off and the vibration of the vibrator (3) is stopped.
また、噴霧発生タンク（２）の上方側面には、外部に設
けたファン（４）のダクトを連通させ、ファン（４）に
より当該タンク（２）内に送風する。Further, a duct of an externally provided fan (4) is communicated with the upper side surface of the spray generation tank (2), and air is blown into the tank (2) by the fan (4).
更に、第１図に示す如く、一端をドライクリーニング機
の洗ｍ ４９におけるケーシング（５）内に連通し、他
端を噴霧発生タンク（２）内に貫通させて噴霧送り出し
管（６）を設ける。この場合、噴霧送り出し管（６）の
０１ｔｎ発生ダクト（２）への貫通程度は、貫通させた
噴霧送り出し管（６）の先端部が制御される液位面より
適宜間隔をおいて上方側に位置するように貫通させるも
のとし、又噴霧送り出し管（６）のケーシング（５）側
の先端部はケーシング（５）と回転体（１１）間の気層
部分に開口していればよいが、ドライクリーニング機の
運転中は回転体（１１）の回転により液層が移動するた
め、なるべく停止状態の液位から離れた位置に当・該先
端部を設ける。Furthermore, as shown in FIG. 1, a spray delivery pipe (6) is provided with one end communicating with the inside of the casing (5) in the washer m49 of the dry cleaning machine and the other end penetrating into the spray generation tank (2). . In this case, the extent to which the spray delivery pipe (6) penetrates into the 01tn generation duct (2) is such that the tip of the spray delivery pipe (6) that has penetrated is positioned above the liquid level to be controlled at an appropriate interval. It is sufficient that the tip of the spray delivery pipe (6) on the casing (5) side opens into the air layer between the casing (5) and the rotating body (11). During operation of the dry cleaning machine, the liquid layer moves due to the rotation of the rotating body (11), so the tip is provided at a position as far away from the liquid level when it is stopped as possible.
以上の構成に係る本発明の加湿装置を設けたドライクリ
ーニング機は、噴霧発生タンク（２）内に一定の液位ま
で水が溜ると、励振回路（１８）に通電され振動子（３
）が振動し、水中において圧縮、膨張が繰り返され、水
面より噴霧が発生するものとなり、ファン（４）により
発生した気流と共にケーシング（５）内に送り出されて
、洗濯槽内に充満するものとなる。In the dry cleaning machine equipped with the humidifying device of the present invention having the above configuration, when water accumulates in the spray generation tank (2) to a certain level, the excitation circuit (18) is energized and the vibrator (3) is energized.
) vibrates and is repeatedly compressed and expanded in the water, producing spray from the water surface, which is sent into the casing (5) along with the airflow generated by the fan (4) and fills the washing tub. Become.
尚、第１図中、（２０）は溶剤槽、（２１）はポンプ、
（２２）はフィルターである。In Fig. 1, (20) is the solvent tank, (21) is the pump,
(22) is a filter.
［発明の効果コ
以上詳述したように、本発明によれば以下の効果を奏す
る。[Effects of the Invention] As detailed above, the present invention provides the following effects.
各種のドライクリーニング工程時に、洗濯槽内を適宜に
加湿することで、各部材の導電性を高め、静電気が発生
しても素早く逃がし得るものとなり、帯電々位は格段に
低くなってスパークを起こすことがなく、これにより、
揮発した溶剤等の可燃性物質が空気中の酸素と混合し、
その濃度が爆発性雰囲気を形成している場合でも、爆発
を誘引することがなく、爆発による災害やドライクリ−
ニゲ機の損壊を生じることがなくなり、各種のクリーニ
ング工程時における安全性が格段と高まるものとなる。By appropriately humidifying the inside of the washing tub during various dry cleaning processes, the conductivity of each component is increased, and even if static electricity is generated, it can be quickly dissipated, and the level of static electricity is significantly lowered, causing sparks. This will result in
Flammable substances such as volatile solvents mix with oxygen in the air,
Even if its concentration forms an explosive atmosphere, it will not induce an explosion and will prevent disasters caused by explosions and dry cleaners.
This eliminates the possibility of damage to the cleaning machine and greatly increases safety during various cleaning processes.
４、4,
第１図は第２発明に係るドライクリーニング機の実施例
を示す構成概略図、第２図は第２発明の構成要部である
加湿装置の実施例を示す構成概略図、第３図は実験装置
の構成概略図である。
（１）・・・電磁弁
（２） ・・噴霧発生タンク
（３） ・振動子 （４）
（５）・・・ケーシング
（６）・・・噴霧送り出し管
（７） ・・駆動用モーター
（８）・ ・ベルト （９）
（１０）・・駆動ｉｔ！［ｈ （１１）（１２）・
・開閉ｉｉ （１３Ａ）（１３Ｂ） ・感能板
（１４）
（１５） ・帯電位針 （１６）
（１７） ・水供給管 （１８）
（１９） ・フロートスイッチ
（２０）・・溶剤槽 （２１）
（２２）・ ・フィルター
・ファン
・プーリ
・回転体
・感能板
・プローブ
・記録計
・励振回路
・ポンプFIG. 1 is a schematic configuration diagram showing an embodiment of a dry cleaning machine according to the second invention, FIG. 2 is a schematic configuration diagram showing an embodiment of a humidifying device which is a main component of the second invention, and FIG. 3 is an experimental diagram. FIG. 2 is a schematic diagram of the configuration of the device. (1) Solenoid valve (2) Spray generation tank (3) Vibrator (4) (5) Casing (6) Spray delivery pipe (7) Drive motor ( 8)・・Belt (9) (10)・・Drive it! [h (11)(12)・
・Open/close ii (13A) (13B) ・Sensitive board
(14) (15) - Charged potential needle (16) (17) - Water supply pipe (18) (19) - Float switch (20)... Solvent tank (21) (22) - Filter, fan, pulley, Rotating body, sensing plate, probe, recorder, excitation circuit, pump
Claims (1)
ニング工程時に、洗濯槽内を適宜に加湿することを特徴
とするドライクリーニング機における静電気発生の抑制
方法。 ２、電磁弁（１）を介して適宜量の給水を受ける噴霧発
生タンク（２）と、噴霧発生タンク（２）の底部に設け
た振動子（３）と、噴霧発生タンク（２）に連通するフ
ァン（４）と、一端を洗濯槽のケーシング（５）内に連
通し、他端を噴霧発生タンク（２）に貫通した噴霧送り
出し管（６）とにより成る加湿装置を設けた静電気の発
生を抑制するドライクリーニング機。[Scope of Claims] 1. A method for suppressing the generation of static electricity in a dry cleaning machine, which comprises appropriately humidifying the interior of the washing tub during various dry cleaning processes such as sink washing, pool washing, and dehydration. 2. The spray generation tank (2) receives an appropriate amount of water via the solenoid valve (1), and the vibrator (3) provided at the bottom of the spray generation tank (2) communicates with the spray generation tank (2). A static electricity generating device equipped with a humidifying device consisting of a fan (4) that communicates with the inside of the washing tub casing (5), and a spray delivery pipe (6) that has one end communicating with the interior of the washing tub casing (5) and the other end penetrating the spray generation tank (2). Dry cleaning machine to suppress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26775489A JPH03128098A (en) | 1989-10-13 | 1989-10-13 | Prevention of generation of static electricity in dry cleaning machine and same machine therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26775489A JPH03128098A (en) | 1989-10-13 | 1989-10-13 | Prevention of generation of static electricity in dry cleaning machine and same machine therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128098A true JPH03128098A (en) | 1991-05-31 |
Family
ID=17449119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26775489A Pending JPH03128098A (en) | 1989-10-13 | 1989-10-13 | Prevention of generation of static electricity in dry cleaning machine and same machine therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7695524B2 (en) * | 2003-10-31 | 2010-04-13 | Whirlpool Corporation | Non-aqueous washing machine and methods |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973298A (en) * | 1982-10-20 | 1984-04-25 | ファナック株式会社 | Wrist mechanism of industrial robot |
-
1989
- 1989-10-13 JP JP26775489A patent/JPH03128098A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973298A (en) * | 1982-10-20 | 1984-04-25 | ファナック株式会社 | Wrist mechanism of industrial robot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7695524B2 (en) * | 2003-10-31 | 2010-04-13 | Whirlpool Corporation | Non-aqueous washing machine and methods |
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