JPS59197295A - Dehydration of washed article - Google Patents
Dehydration of washed articleInfo
- Publication number
- JPS59197295A JPS59197295A JP58071412A JP7141283A JPS59197295A JP S59197295 A JPS59197295 A JP S59197295A JP 58071412 A JP58071412 A JP 58071412A JP 7141283 A JP7141283 A JP 7141283A JP S59197295 A JPS59197295 A JP S59197295A
- Authority
- JP
- Japan
- Prior art keywords
- laundry
- elastic membrane
- bowl
- pressure
- shaped member
- 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
- 230000018044 dehydration Effects 0.000 title description 9
- 238000006297 dehydration reaction Methods 0.000 title description 9
- 239000012528 membrane Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/22—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明はパッチ方式の連続洗濯装置に接続して使用され
るのに好適な洗濯物の脱水装置の改良に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a laundry dewatering device suitable for use in connection with a patch-type continuous washing device.
第１図は従来の脱水装置の概略配置図、第２図は第１図
のＸ−Ｘ断面図である。図において１は連続式水洗機で
、一定のロットからなる洗濯物２を予備脱水装置３の中
空状のバスケットΦへ投入する。バスケット４は、小孔
を複数個有する固定胴５と回動胴６から構成されている
。７は予備プレスエアシリンダて、バスケット４の上方
に配設され、押圧板８をピストンロッド９の先端に取付
け、前記バスケット４の中を押圧板８が昇降てきるよう
になっている。FIG. 1 is a schematic layout of a conventional dewatering device, and FIG. 2 is a sectional view taken along line XX in FIG. In the figure, reference numeral 1 denotes a continuous washing machine, in which laundry 2 consisting of a certain lot is put into a hollow basket Φ of a preliminary dewatering device 3. The basket 4 is composed of a fixed cylinder 5 and a rotating cylinder 6, each having a plurality of small holes. A preliminary press air cylinder 7 is disposed above the basket 4, and a press plate 8 is attached to the tip of a piston rod 9, so that the press plate 8 moves up and down inside the basket 4.
１０はコンベアベルトで、予備脱水装置８と本脱水装置
１１間に配設されており、また同ベルト１０には小孔か
複数個形成されている。１２は椀形部材で、予備脱水し
た洗濯物１８を覆いつるダイヤフラム等の弾性膜１４を
開口縁に装着しである。１５は昇降用水圧シリンダで椀
形部材１２をピストンロッド１６の先端に取付け、椀形
部材１２を昇降可能としている。A conveyor belt 10 is disposed between the preliminary dewatering device 8 and the main dehydrating device 11, and the belt 10 is provided with a plurality of small holes. Reference numeral 12 denotes a bowl-shaped member, and an elastic membrane 14 such as a diaphragm, which covers the laundry 18 that has been pre-dehydrated, is attached to the edge of the opening. 15 is a hydraulic cylinder for lifting and lowering, and the bowl-shaped member 12 is attached to the tip of the piston rod 16, so that the bowl-shaped member 12 can be raised and lowered.
■７は圧力室で、ピストンロッド１Ｇの中空部１８を経
て昇降用水圧シリンダ１５の内部空風図示せず）と連絡
され、図示しないポンプ力）ら供給される圧力水により
、弾性膜１手を介して洗濯物１８を加圧脱水する。１９
はコンベアで、本脱水後の洗濯物２０を図示しない乾燥
機へ搬送するものである。7 is a pressure chamber, which is connected to the internal air of the lifting hydraulic cylinder 15 (not shown) through the hollow part 18 of the piston rod 1G, and the elastic membrane is The laundry 18 is dehydrated under pressure. 19
A conveyor is used to convey the laundry 20 after main dewatering to a dryer (not shown).
第２図に示す２１は補強リングで、弾性膜１４の外周部
に形成された円形のくぼみ２２に装填され、その上面は
椀形部材１２の内壁に固定されたストッパ２３（円周上
に複数個、同一ピッチで設けられている）に当接してい
る。２４８は排水板で、図示しないフレームに固定され
、複数個の排水用小孔を有する。また２５は受台でコン
ベアｌＯの進行方向に沿って両側に突起部２６が形成さ
れている。２７はクランプで、前記突起部２６と、同突
起部２６に対応して形成された椀形部材１２と一体の突
起部２８を、矢印久方向に移動して把持及び開放するよ
うにしたものである。A reinforcing ring 21 shown in FIG. (provided at the same pitch). A drainage plate 248 is fixed to a frame (not shown) and has a plurality of drainage holes. Further, reference numeral 25 denotes a pedestal, and protrusions 26 are formed on both sides along the traveling direction of the conveyor IO. Reference numeral 27 denotes a clamp which is adapted to grip and release the protrusion 26 and a protrusion 28 formed corresponding to the protrusion 26 and integral with the bowl-shaped member 12 by moving in the direction of the arrow. be.
さて第１図及び第２図において、連続水洗機１から排出
された洗濯物２をバスケット４に収納し、予備ブレスエ
アシリンダ７を作動して抑圧板８を下降させ、予備脱水
して形を整える。予備脱水後、洗濯物１３をコンベアベ
ルト１０により本脱水装置１１へ移送する。Now, in FIGS. 1 and 2, the laundry 2 discharged from the continuous washing machine 1 is stored in the basket 4, the preliminary breath air cylinder 7 is operated to lower the suppression plate 8, and the laundry is preliminary dehydrated and shaped. Arrange. After preliminary dewatering, the laundry 13 is transferred to the main dewatering device 11 by the conveyor belt 10.
洗濯物１３が椀形部材１２の下に達すると、コンベアベ
ルトｌＯは停止する。次Ｇ）で椀形音３材１２が昇降用
水圧シリンダ１５により下降してコイベアベルト１０上
の洗濯物１３をＷＬ”、クランプ゛２７により椀形部材
１２、弾性膜１４、コンベアベルト１０．排水板２４、
受台２５を把持する。When the laundry 13 reaches the bottom of the bowl-shaped member 12, the conveyor belt IO stops. In the next G), the bowl-shaped member 12 is lowered by the lifting hydraulic cylinder 15 and the laundry 13 on the coibear belt 10 is moved to WL'', and the clamp 27 is used to remove the bowl-shaped member 12, the elastic membrane 14, the conveyor belt 10, and the drain plate. 24,
Grip the pedestal 25.
次に図示しないポンプから中空部１８を経て圧力室１７
へ圧力水が供給され、弾性膜１４が降下開始して洗濯物
１３に密着する。圧力室１７の圧力が図示しない圧力ス
イッチの設定値に達すると、更に圧力は加圧され、洗濯
物１８は脱水される。Next, the pressure chamber 17 is passed from the pump (not shown) through the hollow part 18.
Pressure water is supplied to the elastic membrane 14, and the elastic membrane 14 starts to descend and comes into close contact with the laundry 13. When the pressure in the pressure chamber 17 reaches a set value of a pressure switch (not shown), the pressure is further increased and the laundry 18 is dehydrated.
脱水された水はコンベアベルト１０の小孔、諺１水板２
４等を経て図示しないタンクへ排出されるＯこの脱水工
程は、タイマ又は手動操作等ζこよる終了信号をうける
と、今まで中空部１８を経て圧力室１７に送られていた
圧力水の供給が停止さイｔ１図示しないリリーフバルブ
か開放となって瞬時に圧力室１７内部は、例えば８ ｋ
ｙ ／ｃＪＧ以下に低下するＯ
ここて、今まで中空部１８を経て圧力室１７内へ送られ
ていた水は、図示しないポンプにより圧力室１７から排
出され、弾性膜１４は吸入圧により第２図の２点鎖線の
最初の状態に吸上げられる。The dehydrated water flows through the small holes of the conveyor belt 10, the water plate 2
When this dehydration process receives an end signal from a timer or manual operation, the supply of pressurized water, which had been sent to the pressure chamber 17 via the hollow part 18, is When the pressure chamber 17 stops, the relief valve (not shown) is opened, and the pressure inside the pressure chamber 17 is, for example, 8 k.
The water that has been sent into the pressure chamber 17 through the hollow part 18 is discharged from the pressure chamber 17 by a pump (not shown), and the elastic membrane 14 is It is sucked up to the initial state indicated by the two-dot chain line in the figure.
次いでクランプ２７が把持を開放され、椀形部材１２、
弾性ＩＪｇ１４は昇降用水圧シリンダ１５により上昇し
、コンベアベル）１０上の脱水された洗濯物２０は、コ
ンベアベルトｌＯからコンベアベルト１９に受けわたさ
れて、乾燥機（図示せず）等の後工程機器へ搬送される
。The clamp 27 is then released, and the bowl-shaped member 12,
The elastic IJg 14 is raised by the lifting hydraulic cylinder 15, and the dehydrated laundry 20 on the conveyor belt 10 is transferred from the conveyor belt 10 to the conveyor belt 19, where it is sent to a post-process such as a dryer (not shown). Transported to equipment.
脱水工程が終了し、今まで圧力室１７内に送られた水が
図示しないポンプにより圧力室１７から排水され、弾性
膜１４が第２図の２点鎖線に示したように吸入圧により
椀形部材１２が上方へ吸上げられると、脱水された洗濯
物２０も今まで弾性膜１４を介して加圧されていた状態
から解放されるため、体積を徐々に復元する。When the dewatering process is completed, the water that has been sent into the pressure chamber 17 up to now is drained from the pressure chamber 17 by a pump (not shown), and the elastic membrane 14 is shaped into a bowl shape by the suction pressure, as shown by the two-dot chain line in FIG. When the member 12 is sucked upward, the dehydrated laundry 20 is also released from the pressurized state through the elastic membrane 14, and thus gradually restores its volume.
ここで洗濯物２０の上方と弾性膜１４との間２９は、第
２図のように負圧となるため、弾性膜１４により洗濯物
２０は上方に吸上げられると共に、洗濯物２０の円筒状
側面は弾性膜１４の変位に比べて洗濯物の体積の復元に
よる増力６分が大きいため、弾性膜１４が矢印Ｂの如く
押すこととなり、弾性膜１４に洗濯物２０か食いつくこ
ととなる。Here, a space 29 between the upper part of the laundry 20 and the elastic membrane 14 is under negative pressure as shown in FIG. Since the side force is increased by 6 minutes due to the restoration of the volume of the laundry, which is larger than the displacement of the elastic membrane 14, the elastic membrane 14 pushes as shown by arrow B, and the laundry 20 bites into the elastic membrane 14.
これは弾性膜１４が一般にゴム膜等から成るため、洗濯
物との摩擦係数か大きく、洗濯物がすべりにくいこと、
洗濯物としてパイルの長いタオルの場合は、加圧後の体
積復元率が特に大きいことも起因している。This is because the elastic membrane 14 is generally made of a rubber membrane or the like, so it has a large coefficient of friction with the laundry, making it difficult for the laundry to slip.
This is also due to the fact that in the case of towels with a long pile as laundry, the volume recovery rate after pressurization is particularly high.
この状態でクランプ２７か開き、椀形部材１２、弾性膜
１４が昇降用水圧シリンダ１５により上昇すると、洗濯
物２０もこれらと一体となったまま上昇する。次に本脱
水装置１１へ移送されてくる洗濯物１８が椀形部材１２
の下に達し、椀形部材１２及び洗濯物２０を把持した弾
性膜１４が、この洗濯物２０の上に下降し、次の脱水工
程に入るためクランプ２ワが把持動作に入ると、椀形部
材１ｚはすでに脱水終了した洗濯物２０を把持している
ので、クランプ２７での把持が出来ず、機械は異常とな
り、停止する。このため機械の稼動率は著しく低下し、
生産に莫大な損失を与える欠点かあった。In this state, when the clamp 27 is opened and the bowl-shaped member 12 and the elastic membrane 14 are raised by the lifting hydraulic cylinder 15, the laundry 20 is also raised together with them. Next, the laundry 18 transferred to the main dewatering device 11 is transferred to the bowl-shaped member 12.
The elastic membrane 14 that has reached the bottom and gripped the bowl-shaped member 12 and the laundry 20 descends onto the laundry 20, and when the clamp 2 starts the gripping operation to start the next dehydration process, the bowl-shaped member 12 and the laundry 20 are gripped. Since the member 1z is gripping the laundry 20 which has already been dehydrated, the clamp 27 cannot grip it, and the machine becomes abnormal and stops. As a result, the operating rate of the machine decreases significantly,
There were drawbacks that caused huge losses in production.
また洗濯物２０は椀形部材１２、弾性膜１４と共に前記
と同じ理由で上昇し、途中で洗濯物２０かコンベア１０
上に落下することもある。この場合は洗濯物２０が椀形
部材１２の正規の位置に置かれないこととなり、落下し
た洗濯物２０の上に椀形部材１２、弾性膜１４が乗りあ
げてしまうため、この場合もクランプ２７での把持が出
来ず、機械は停止し、稼動率は低下する。Further, the laundry 20 rises together with the bowl-shaped member 12 and the elastic membrane 14 for the same reason as mentioned above, and on the way, the laundry 20 or the conveyor 10
Sometimes it falls on top. In this case, the laundry 20 will not be placed in the correct position on the bowl-shaped member 12, and the bowl-shaped member 12 and the elastic membrane 14 will ride on top of the fallen laundry 20. The machine will stop and the operating rate will drop.
本発明は前記従来の欠点を解消するために提某されたも
ので、洗濯物との当接部に弾性膜を装着して内部空間部
を形成した上下動可能の支持部材を有し、同支持部材を
脱水位置に下降させると共に、前記空間部に加圧水を供
給し前記弾性膜を介して洗濯物を排水孔を有する受圧面
に押付けて脱水させ、その後前記空間部の内圧を低下さ
せ、次いで前記弾性膜を前記支持部材とともに上昇させ
て洗濯物と弾性膜とを分離し、最後に前記空間部の加圧
水を外部に排出し、前記弾性膜を初期状態に戻してなる
ことを特徴とするものであり、機械か停止して稼動率が
低下するなどのことのない洗濯物の脱水方法を提供せん
とするものである。The present invention has been proposed in order to solve the above-mentioned conventional drawbacks, and includes a vertically movable support member in which an internal space is formed by attaching an elastic membrane to the part that contacts the laundry. While lowering the support member to the dewatering position, pressurized water is supplied to the space to press the laundry against a pressure receiving surface having drainage holes through the elastic membrane to dehydrate the laundry, then reduce the internal pressure of the space, and then The elastic membrane is raised together with the support member to separate the laundry from the elastic membrane, and finally the pressurized water in the space is discharged to the outside to return the elastic membrane to its initial state. The purpose of the present invention is to provide a method for dewatering laundry that does not cause the machine to stop and reduce its operating rate.
以下本発明の方法を図面について説明すると、第２図は
従来構造を示すが、本発明方法はこの第２図を用いて説
明可能である。即ち、本発明は弾性膜１４と椀形部材１
２の間に圧力水を供給し、同弾性膜１４を介して洗濯物
２０を押圧して脱水する脱水装置において、脱水工程か
終了した後圧力室１７内の圧力を図示しないＩＪ ＩＪ
−フバルブを開放して大気圧又はこれに近い値マで低下
させ、クランプの作用した状態下で水圧により椀形部材
が上方に押し上げられない状態とする。The method of the present invention will be explained below with reference to the drawings. FIG. 2 shows a conventional structure, and the method of the present invention can be explained using FIG. That is, the present invention provides the elastic membrane 14 and the bowl-shaped member 1.
In a dehydration device that dehydrates the laundry 20 by supplying pressurized water between 2 and pressing the laundry 20 through the elastic membrane 14, the pressure inside the pressure chamber 17 is determined after the dehydration process is completed.IJ IJ (not shown)
- Open the valve to reduce the pressure to atmospheric pressure or a value close to it, so that the water pressure does not push the bowl-shaped member upward under the clamped conditions.
次いでクランプ２７を開き、この丑ま椀形部材１２、弾
性膜１４を昇降用水圧シリンダ１５（第１図）により上
昇させる。その後圧力室１７内の水を図示しないポンプ
で排出し、＊２図の２点鎖線の状態となるよう弾性膜を
吸上げ、次の脱水工程に備える。Next, the clamp 27 is opened, and the bowl-shaped member 12 and the elastic membrane 14 are raised by the lifting hydraulic cylinder 15 (FIG. 1). Thereafter, the water in the pressure chamber 17 is discharged by a pump (not shown), and the elastic membrane is sucked up so as to be in the state shown by the two-dot chain line in Figure *2, in preparation for the next dehydration step.
さて前記方法によれば、洗濯物２ｏは、弾性膜１４によ
り負圧を受けることも少なく、洗濯物２０は、体積復元
による自己膨張力により弾性膜１４を下面から押すため
、洗濯物２０は弾性膜１４から容易に、短時間に離脱す
ることができる。Now, according to the method, the laundry 2o is rarely subjected to negative pressure by the elastic membrane 14, and the laundry 20 presses the elastic membrane 14 from below with its self-expansion force due to volume restoration, so the laundry 20 has an elastic It can be easily separated from the membrane 14 in a short time.
更に本発明を説明すると、構造は第２図と同しであるの
で、以下作用のみ説明する。さて従来と同様の脱水工程
が終了した状態（弾性膜１４が第２図の実線の状態）で
、圧力室１７内の圧力を図示しないリリーフバルブを開
放して大気圧又はこれに近い値（例えば３ｋｇ／ｃＪＧ
） まで低下させる。To further explain the present invention, since the structure is the same as that shown in FIG. 2, only the operation will be explained below. Now, when the dehydration process similar to the conventional one has been completed (the elastic membrane 14 is in the state shown by the solid line in FIG. 2), the pressure inside the pressure chamber 17 is reduced to atmospheric pressure or a value close to it (for example, by opening the relief valve (not shown). 3kg/cJG
).
この時クランプ２７の作用した状態下で、水圧により椀
形部材１２が上方へ押し上げられない状態とする。At this time, with the clamp 27 acting, the bowl-shaped member 12 is not pushed upward by the water pressure.
次いでクランプ２７を開き、このまま椀形部材１２、弾
性膜１４を昇降用水圧シリンダ１５により上昇させる。Next, the clamp 27 is opened, and the bowl-shaped member 12 and the elastic membrane 14 are raised by the lifting hydraulic cylinder 15.
この後圧力室１７内の水を図示しないポンプで排出し、
第２図の２点鎖線の状態となるように弾性膜１４を吸上
げて最初の状態に戻し、次の脱水工程に備える。After that, the water in the pressure chamber 17 is discharged by a pump (not shown),
The elastic membrane 14 is sucked up to the state shown by the two-dot chain line in FIG. 2 and returned to its initial state in preparation for the next dehydration step.
以上詳細に説明した如く本発明は構成されているので、
弾性膜を第２図の実線の状態のまま、椀形部材とともに
上昇させることにより、洗濯物と弾性膜との間に負圧か
発生することもなく、洗濯物は体積復元による自己膨張
力により弾性膜を上方へ押すこととなり、洗濯物は弾性
膜から容易に、且つ短時間に離脱する。よって洗濯物が
弾性膜と共に持ち上げられる虞れは解消され、機械の損
傷、機械の稼動率低下、等の不具合を解消することがで
きる。Since the present invention is configured as explained in detail above,
By raising the elastic membrane together with the bowl-shaped member while keeping it in the state shown by the solid line in Figure 2, negative pressure will not be generated between the laundry and the elastic membrane, and the laundry will expand due to self-expansion force due to volume restoration. The elastic membrane is pushed upward, and the laundry is easily separated from the elastic membrane in a short time. Therefore, the risk of the laundry being lifted together with the elastic membrane is eliminated, and problems such as damage to the machine and reduction in the operating rate of the machine can be eliminated.
第１図は従来の洗濯物の脱水装置の側断面図、第２図は
第１図における要部の詳細図である。
図の主要部分の説明
１１・・・本脱水装置 １２・・・椀形部材１４・
・・弾性膜 １７・・・圧力室２０・・・洗濯
物 ２４・・排水板特許 出願人 三菱電工業
株式会社FIG. 1 is a side sectional view of a conventional laundry dewatering device, and FIG. 2 is a detailed view of the main parts in FIG. 1. Explanation of main parts of the figure 11... This dehydration device 12... Bowl-shaped member 14.
... Elastic membrane 17 ... Pressure chamber 20 ... Laundry 24 ... Drain plate patent Applicant Mitsubishi Electric Industries, Ltd.
Claims (1)
した上下動可能の支持部材を有し、同支持部材を脱水位
置に下降させると共に、前記空間部に加圧水を供給し前
記弾性膜を介して洗濯物を排水孔を有する受圧面に押角
けて脱水させ、その後前記空間部の内圧を低下させ、次
いで前記弾性膜を前記支持部材とともに上昇させて洗濯
物と弾性膜とを分離し、最後に前記空間部の加圧水を外
部に排出し、前記弾性膜を初期状態に戻してなることを
特徴とする洗濯物の脱水方法。It has a vertically movable support member in which an internal space is formed by attaching an elastic membrane to the part still in contact with the laundry, and when the support member is lowered to a dewatering position, pressurized water is supplied to the space and the The laundry is pushed through the elastic membrane onto a pressure-receiving surface having drainage holes to dehydrate it, and then the internal pressure in the space is lowered, and then the elastic membrane is raised together with the support member to separate the laundry and the elastic membrane. A method for dewatering laundry, comprising separating the laundry, and finally discharging the pressurized water in the space to the outside to return the elastic membrane to its initial state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58071412A JPS59197295A (en) | 1983-04-25 | 1983-04-25 | Dehydration of washed article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58071412A JPS59197295A (en) | 1983-04-25 | 1983-04-25 | Dehydration of washed article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59197295A true JPS59197295A (en) | 1984-11-08 |
Family
ID=13459774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58071412A Pending JPS59197295A (en) | 1983-04-25 | 1983-04-25 | Dehydration of washed article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59197295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61276799A (en) * | 1985-05-31 | 1986-12-06 | Mitsubishi Heavy Ind Ltd | Compressing membrane |
| JPS6223694U (en) * | 1985-07-26 | 1987-02-13 | ||
| CN108115966A (en) * | 2017-12-12 | 2018-06-05 | 纪美 | A kind of efficient clothing compression set |
-
1983
- 1983-04-25 JP JP58071412A patent/JPS59197295A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61276799A (en) * | 1985-05-31 | 1986-12-06 | Mitsubishi Heavy Ind Ltd | Compressing membrane |
| JPS6223694U (en) * | 1985-07-26 | 1987-02-13 | ||
| CN108115966A (en) * | 2017-12-12 | 2018-06-05 | 纪美 | A kind of efficient clothing compression set |
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