JPS6136111B2 - - Google Patents
Info
- Publication number
- JPS6136111B2 JPS6136111B2 JP6348379A JP6348379A JPS6136111B2 JP S6136111 B2 JPS6136111 B2 JP S6136111B2 JP 6348379 A JP6348379 A JP 6348379A JP 6348379 A JP6348379 A JP 6348379A JP S6136111 B2 JPS6136111 B2 JP S6136111B2
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- liquid
- gap
- pressure
- washing
- 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
- 239000004744 fabric Substances 0.000 claims description 62
- 239000007788 liquid Substances 0.000 claims description 34
- 238000004140 cleaning Methods 0.000 claims description 31
- 238000005406 washing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000003518 caustics Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 6
- 238000002203 pretreatment Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000007789 sealing Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 7
- 239000000344 soap Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000001814 pectin Substances 0.000 description 3
- 229920001277 pectin Polymers 0.000 description 3
- 235000010987 pectin Nutrition 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- AEMOLEFTQBMNLQ-BKBMJHBISA-N alpha-D-galacturonic acid Chemical compound O[C@H]1O[C@H](C(O)=O)[C@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-BKBMJHBISA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
【発明の詳細な説明】
本発明は編物、織物等の長尺布帛を連続的にし
かも効果的に前処理し次いで予洗せしめる方法及
び装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method and apparatus for continuously and effectively pretreating and prewashing long fabrics such as knitted fabrics and woven fabrics.
布帛を連続的に前処理、即ち糊抜き→精練→漂
白を連続的に行なう方法、装置については本発明
者らによつて長年の研究を重ね、効果的な前処理
が実現されるに至つている。しかしながら布帛の
前処理後においてはその前処理時に使用した処理
液、例えば苛性液を被処理布帛より完全除去せし
めるための洗浄処理を必要としている。そこで従
来においては前後処理された布帛を次工程で洗浄
しているが、この洗浄時においては莫大な洗浄装
置と、多量の水資源が費されているものであつ
た。 The inventors of the present invention have conducted many years of research into methods and equipment for continuously pre-treating fabrics, that is, sequentially performing desizing, scouring, and bleaching, and have finally achieved an effective pre-treatment. There is. However, after pre-treatment of the fabric, a cleaning treatment is required to completely remove the treatment liquid used during the pre-treatment, such as a caustic solution, from the fabric to be treated. Therefore, conventionally, pre- and post-treated fabrics are washed in the next step, but this washing requires a huge amount of washing equipment and a large amount of water resources.
本発明はかかることから鑑みてなされたもの
で、その第１の目的は前処理を行なうスチーマ缶
体内において、前処理直後の布帛を洗浄せしめ、
洗浄装置の削減を計るものである。第２の目的は
布帛の洗浄時において、前処理時に使用された苛
性排液の一部を石けん液として使用し、布帛の洗
浄効果を高めることである。第３の目的はその石
けん液をノズルより布帛に吹きつけて洗浄効果を
高めると共に、該布帛に風合性、バルキー性を生
起せしめることである。 The present invention has been made in view of the above, and its first purpose is to wash the fabric immediately after pretreatment in a steamer can in which pretreatment is performed,
This is intended to reduce the need for cleaning equipment. The second purpose is to use a portion of the caustic waste liquid used during pretreatment as a soap liquid when washing fabrics, thereby increasing the effectiveness of washing the fabrics. The third purpose is to spray the soap liquid onto the fabric from a nozzle to enhance the cleaning effect and to give the fabric texture and bulkiness.
以下に本発明を図面に示す実施例に基いて詳細
に説明する。 The present invention will be explained in detail below based on embodiments shown in the drawings.
１は布帛を高圧湿熱の下で処理するためのスチ
ーマ缶体であつて、このスチーマ缶体１には布帛
導入口２及び布帛導出口３が設けられており、更
にその布帛導入口２及び布帛導出口３の夫々には
導入側シール機構４と導出側シール機構５が設け
られている。 Reference numeral 1 denotes a steamer can body for treating fabric under high pressure and moist heat, and this steamer can body 1 is provided with a fabric inlet 2 and a fabric outlet 3; Each of the outlet ports 3 is provided with an inlet-side sealing mechanism 4 and an outlet-side sealing mechanism 5.
これらのシール機構は、高圧スチーマ缶体１内
の高湿熱を保持しながら、布帛の導入、導出を許
すために設けられたものであるが、その導入側シ
ール機構４には、互に圧接される一対のシールゴ
ムロール４１、このシールゴムロールより導入口
２側に設けられた液封槽４２及び絞りバー４３を
有している。また他方の導出側シール機構５には
互いに圧接される一対のシールゴムロール５１、
このシールゴムロールより導出口３側に設けられ
た徐冷槽５２を有している。６はスチーマ缶体１
の内側上部において横方向に配列せしめたロール
群であつて、これらロール群によつてスチーマ缶
体１内に供給された布帛７はノーテンシヨンで移
送されるようになつている。８１、８２はスチー
マ缶体１内の前記ロール群６よりも下方におい
て、上下に隔設されているネツトコンベアであつ
て、その双方のネツトコンベア８１と８２とで間
隙ａを形成している。そして上記双方のネツトコ
ンベアに沿つて上記間隙ａに向けて洗浄液を噴射
せしめるノズル９が上下チドリ状に配設されてい
る。またネツトコンベア８１と８２とで形成され
る間隙ａの末端部近くには洗浄湯をその間隙ａに
向けて噴射するためのノズル（本実施例では４
本）１０が配設されている。１１は下段のネツト
コンベア８２の下側に設けた洗浄液受皿、１２は
洗浄湯受皿であつてその洗浄液受皿１１に蓄積さ
れた洗浄液はポンプ（図示せず）によつて前記ノ
ズル９より噴射され、また洗浄湯受皿に蓄積され
た洗浄湯はポンプ（図示せず）によつて前記ノズ
ル１０より噴射されるようになつている。１３は
スチーマ缶体内のロール群６で移送される布帛７
にスチームを吹きつけるためのスチームノズルで
ある。 These sealing mechanisms are provided to allow the introduction and extraction of fabrics while maintaining high humidity and heat inside the high-pressure steamer can body 1. It has a pair of seal rubber rolls 4 1 , a liquid seal tank 4 2 and a throttle bar 4 3 provided on the inlet 2 side from the seal rubber rolls. In addition, the other outlet-side sealing mechanism 5 includes a pair of sealing rubber rolls 5 1 that are pressed against each other.
A slow cooling tank 52 is provided on the outlet port 3 side of the seal rubber roll. 6 is steamer can body 1
The fabric 7 supplied into the steamer can body 1 is conveyed without tension by a group of rolls arranged in a horizontal direction at the inner upper part of the steamer can body 1. 8 1 and 8 2 are net conveyors vertically spaced apart from each other below the roll group 6 in the steamer can 1, and a gap a is formed between the net conveyors 8 1 and 8 2 . are doing. Nozzles 9 for spraying cleaning liquid toward the gap a are arranged in a staggered manner along both of the net conveyors. Also, near the end of the gap a formed between the net conveyors 81 and 82 , there is a nozzle (in this example, nozzles 4 and 4 in this embodiment) for spraying cleaning hot water toward the gap a.
book) 10 are arranged. Reference numeral 11 denotes a cleaning liquid tray provided below the lower net conveyor 82 , and 12 denotes a cleaning water tray.The cleaning liquid accumulated in the cleaning liquid tray 11 is sprayed from the nozzle 9 by a pump (not shown). Further, the washing water accumulated in the washing water receiving tray is injected from the nozzle 10 by a pump (not shown). 13 is the fabric 7 transferred by the roll group 6 inside the steamer can.
A steam nozzle for spraying steam onto
次にその作用について述べると、先ずスチーマ
缶体１内を120〜155℃の高湿熱に保持せしめると
共に、液封槽４２内には所定の前処理液（苛性
液）を充填し、また徐冷槽５２内に冷却水を充填
する。そこで布帛７を導入側シール機構４内を通
し苛性液が含浸された布帛７を、スチーマ内のロ
ール群６上をノーテンシヨンで移送せしめ、その
間に充分なスチーミングを行なう。次いで、その
布帛は上段のネツトコンベア８１上に載置移送せ
しめ、ここでも布帛７をノーテンシヨンで移送さ
せながらスチーミングを進める。このネツトコン
ベア８１での移送が終えるころスチーミングによ
る前処理が完了する。次いでその布帛は上下のネ
ツトコンベア８１と８２とによつて形成された間
隙ａ内に移送されるが、この間隙ａをそのネツト
コンベアの回動と共に移行する布帛は、ノズル９
から噴射される洗浄液の噴射圧を受けるためにそ
の布帛の繊維内にまで洗浄液が浸透されながら上
下双方のネツトコンベア間で蛇行状となつてネツ
トコンベアの回動と共に移送される。従つてこの
上下双方のネツトコンベアによつて移送される布
帛はノズル９からの噴射液圧を受けて洗浄液が布
帛の繊維内に圧入浸透せしめられると共に、上下
のネツトコンベア間で蛇行状となつて繰返したた
きつけられ、更にその蛇行状布帛の立上り、立下
り時において洗浄液の噴射力によりバイブレーシ
ヨンを起し効果的なもみ力が働く。 Next, to describe its function, first, the inside of the steamer can 1 is maintained at a high humidity and heat of 120 to 155°C, and the liquid sealing tank 42 is filled with a predetermined pretreatment liquid (caustic liquid). Cooling water is filled into the cold tank 52 . Therefore, the fabric 7 is passed through the introduction side sealing mechanism 4, and the fabric 7 impregnated with caustic liquid is transferred without tension over the roll group 6 in the steamer, and sufficient steaming is performed during this time. Next, the fabric is placed on the upper net conveyor 81 and transferred, and steaming is proceeded here as well while transferring the fabric 7 with no tension. When the transfer on the net conveyor 81 is completed, the pretreatment by steaming is completed. Next, the fabric is transferred into the gap a formed by the upper and lower net conveyors 8 1 and 8 2 , and the fabric that moves through this gap a as the net conveyors rotate is transferred to the nozzle 9 .
In order to receive the jetting pressure of the cleaning liquid sprayed from the fabric, the cleaning liquid penetrates into the fibers of the fabric and is transferred in a meandering manner between the upper and lower net conveyors as the net conveyor rotates. Therefore, the fabric transferred by both the upper and lower net conveyors is subjected to the liquid pressure jetted from the nozzle 9, and the cleaning liquid is forced into the fibers of the fabric, and the fabric is meandered between the upper and lower net conveyors. When the serpentine fabric is repeatedly beaten, and when the serpentine fabric rises and falls, vibrations are generated by the jetting force of the cleaning liquid, and an effective kneading force is exerted.
尚、上記ノズル９より噴射される洗浄液は布帛
より脱落された苛性を含む受皿１１内の不純物含
有の廃液がポンプアツプされて繰返し使用される
ものである。即ち、この受皿１１内の液（布帛洗
浄処理汚水）にはロウ、蛋白質、ペクチン質、灰
分等が含まれるために、下記の如く該液は石けん
効果を生じ洗浄効果が高められる。 Incidentally, the cleaning liquid injected from the nozzle 9 is a waste liquid containing impurities in the saucer 11 containing caustic which has fallen off from the fabric and is pumped up and used repeatedly. That is, since the liquid in the saucer 11 (fabric cleaning wastewater) contains wax, protein, pectin, ash, etc., the liquid produces a soap effect as described below, and the cleaning effect is enhanced.
ロウ…木綿中に0.4〜0.8％含まれ融点85〜90℃の
物質で苛性ソーダにより脂肪酸とアルコー
ルに分解する苛性ソーダの溶液中で脂肪酸
は石けんとなりアルコールも石けんにより
可溶化されてとれる。Wax: A substance contained in cotton at 0.4 to 0.8% and with a melting point of 85 to 90°C.It is decomposed by caustic soda into fatty acids and alcohol.In a solution of caustic soda, fatty acids become soap, and alcohol is also solubilized by the soap.
蛋白質…窒化含量として0.3〜0.4％含むアルカリ
で80〜90％とれる。Protein: 80-90% can be obtained with alkali containing 0.3-0.4% nitrided content.
ペクチン質…0.6〜1.2％含まれている苛性ソーダ
で鹸化されてペクチン酸ソーダとなつて可
溶化する。Pectin: It is saponified with caustic soda containing 0.6 to 1.2%, becomes sodium pectate, and becomes solubilized.
灰分…酸化カリ、酸化ナトリウム、酸化マグネシ
ウム、酸化カルシウム等が１〜２％含ま
れ、精練で約70％、漂白で約20％除去され
る。Ash content: Contains 1 to 2% of potassium oxide, sodium oxide, magnesium oxide, calcium oxide, etc., and approximately 70% is removed by scouring and approximately 20% by bleaching.
このようにして石けん効果のある廃液が、スチ
ーマ内の高温による膨じゆん状態にある布帛に吹
きつけられることで効果的な一次洗浄がなされ、
更にその噴射力で布帛にもみ力及びたたき力が繰
返しなされることで布帛の縮じゆう、風合も生起
されながら洗浄が進行する。そしてその布帛７が
間隙ａより導出される直前でノズル１０からの洗
浄湯の噴射圧を受けて布帛の洗浄がなされる。即
ち、その洗浄はノズルからのの高温度洗浄湯によ
る噴射圧で行なわれるために洗浄湯が布帛の膨じ
ゆん状態でその内芯部に透過されるために効果的
な二次洗浄が行なわれる。 In this way, the soap-like waste liquid is sprayed onto the swollen fabric due to the high temperature inside the steamer, resulting in effective primary cleaning.
Furthermore, the spraying force repeatedly applies kneading and beating force to the fabric, thereby causing the fabric to shrink and feel while cleaning progresses. Immediately before the fabric 7 is led out from the gap a, the fabric is washed by the spray pressure of washing water from the nozzle 10. That is, since the cleaning is performed by the jet pressure of high-temperature cleaning water from the nozzle, the cleaning water is permeated into the inner core of the fabric while it is in a swollen state, resulting in effective secondary cleaning. .
以上述べたように本発明は苛性液を含浸せしめ
た布帛を高圧湿熱が保持される高圧スチーマ内に
供給して高圧湿熱による前処理を行ない、次いで
該布帛を同高圧スチーマ内において、上下に隔設
されかつ通液性を有するエンドレスのネツトコン
ベアの間隙通路内に供給してそのエンドレスネツ
トコンベアの回動と共に移送し、更にその通路に
沿つて上下チドリ状に配したノズルより上記布帛
の苛性脱落液の循環液を吹き付けて一次洗浄し、
更にその通路の出口近くではその移送布帛にノズ
ルからの洗浄湯を吹きつけて二次洗浄せしめるこ
とを特徴とするもであつて、前処理される布帛よ
り脱落された苛性あるいはロウ、蛋白質、ペクチ
ン質、灰分等を含む不純物含有の廃液が布帛の洗
浄力を強め、更にその液がノズルより布帛に向け
て噴射される衝撃力で効果的な一次洗浄がなさ
れ、次いでその布帛が膨じゆん状態にあるときノ
ズルからの湯の噴射力を受けることにより二次洗
浄が効果的に行なわれる。またコンベア間で布帛
がノズルからの噴射力でノーテンシヨン蛇行状に
移送されることで該布帛には風合、縮じゆうが生
起され、腰のある柔やかな前処理布が得られる。 As described above, the present invention involves supplying a fabric impregnated with a caustic solution into a high-pressure steamer where high-pressure moist heat is maintained, performing a pretreatment using high-pressure moist heat, and then placing the fabric in the same high-pressure steamer, vertically spaced apart. The fabric is supplied into the gap passage of an endless web conveyor that is installed and has liquid permeability, and is transferred as the endless net conveyor rotates, and then the caustic liquid is removed from the nozzles arranged in a staggered manner along the passage. Primary cleaning is performed by spraying circulating liquid,
Further, near the exit of the passage, the transferred fabric is sprayed with washing hot water from a nozzle for secondary cleaning, thereby removing caustic or wax, protein, and pectin that have fallen off from the fabric being pretreated. The waste liquid, which contains impurities such as grains and ash, strengthens the cleaning power of the fabric, and the liquid is sprayed from a nozzle toward the fabric for effective primary cleaning, and then the fabric becomes swollen. Secondary cleaning is effectively performed by receiving the jetting force of hot water from the nozzle. Furthermore, the fabric is conveyed in a meandering manner between the conveyors by the jetting force from the nozzles, thereby creating a texture and shrinkage in the fabric, resulting in a firm and soft pretreated fabric.
図面は本発明よりなる前処理予洗装置の実施例
を示した断面図である。
１……スチーマ缶体、２……布帛導入口、３…
…布帛導出口、４……導入側シール機構、４１…
…シールゴムロール、４２……液封槽、４３……
絞りバー、５……導出側シール機構、５１……シ
ールゴムロール、５２……徐冷槽、６……ガイド
ロール群、７……布帛、８１、８２……ネツトコ
ンベア、９，１０……ノズル、１１……洗浄液受
皿、１２……洗浄湯受皿、１３……スチームノズ
ル。
The drawing is a sectional view showing an embodiment of the pretreatment prewashing device according to the present invention. 1... Steamer can body, 2... Fabric inlet, 3...
...Fabric outlet, 4...Introduction side seal mechanism, 4 1 ...
... Seal rubber roll, 4 2 ... Liquid sealing tank, 4 3 ...
Squeezing bar, 5... Outlet side seal mechanism, 5 1 ... Seal rubber roll, 5 2 ... Annealing tank, 6... Guide roll group, 7... Fabric, 8 1 , 8 2 ... Net conveyor, 9, 10... Nozzle, 11... Cleaning liquid saucer, 12... Washing water saucer, 13... Steam nozzle.
Claims (1)
される高圧スチーマ内に供給して高圧湿熱による
前処理を行ない、次いで該布帛を同高圧スチーマ
内において、上下に隔設されかつ通液性を有する
エンドレスのネツトコンベアの間隙通路内に供給
してそのエンドレスネツトコンベアの回動と共に
移送し、更にその通路に沿つて上下チドリ状に配
したノズルより上記布帛の苛性脱落液の循環液を
吹きつけて一次洗浄し、更にその通路の出口近く
ではその移送布帛にノズルからの洗浄湯を吹きつ
けて二次洗浄せしめることを特徴とする布帛の前
処理予洗方法。 ２ 高温高圧の湿熱が保持される高圧スチーマ缶
体内に布帛をノーテンシヨンで移送せしめるため
に移送手段と、上下方向に布帛送通用の間隙を保
つて隔設形成する上下の通液性コンベアと、この
通液性コンベア移動方向に沿つて上下チドリ状に
配設され、上記間隙に向けて洗浄廃液が循環噴射
される一次洗浄ノズル群と、その間隙の布帛導出
側端近くでチドリ状に配設され、しかも上記間隙
に向つて洗浄湯を噴射する二次洗浄ノズル群を有
していることを特徴とする布帛の前処理予洗装
置。[Claims] 1. A fabric impregnated with a caustic solution is supplied into a high-pressure steamer in which high-pressure moist heat is maintained, pre-treatment is performed by high-pressure moist heat, and then the fabric is separated vertically in the same high-pressure steamer. The caustic shedding liquid of the fabric is supplied into the gap passage of an endless web conveyor that has liquid permeability, and is transferred as the endless net conveyor rotates. A pre-washing method for fabric, characterized in that the fabric is firstly washed by spraying a circulating liquid thereon, and further, near the exit of the passage, washing hot water from a nozzle is sprayed onto the transferred fabric for secondary washing. 2. A transfer means for transferring the fabric without tension into a high-pressure steamer can that retains high-temperature, high-pressure, moist heat, and upper and lower liquid-permeable conveyors that are separated from each other by maintaining a gap for feeding the fabric in the vertical direction; A group of primary cleaning nozzles are arranged in a zigzag manner up and down along the moving direction of this liquid-permeable conveyor, and the cleaning waste liquid is circulated and sprayed toward the gap, and a group of primary cleaning nozzles are arranged in a zigzag manner near the end of the fabric outlet side of the gap. 1. A pre-washing device for pre-treatment of fabric, characterized in that it has a secondary washing nozzle group which sprays washing hot water into the gap.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6348379A JPS55158371A (en) | 1979-05-23 | 1979-05-23 | Pretreating and prewashing method and apparatus for fabric |
| DE19808013619 DE8013619U1 (en) | 1979-05-23 | 1980-05-21 | DEVICE FOR CONTINUOUSLY TREATING A FABRIC RAIL |
| DE19803019286 DE3019286A1 (en) | 1979-05-23 | 1980-05-21 | METHOD AND DEVICE FOR CONTINUOUSLY TREATING A FABRIC STRIP |
| GB8017123A GB2051159A (en) | 1979-05-23 | 1980-05-23 | Continuous Treatment of Cloth |
| MX18248880A MX150274A (en) | 1979-05-23 | 1980-05-23 | IMPROVEMENTS IN METHOD AND APPARATUS TO TREAT A FABRIC CONTINUOUSLY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6348379A JPS55158371A (en) | 1979-05-23 | 1979-05-23 | Pretreating and prewashing method and apparatus for fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55158371A JPS55158371A (en) | 1980-12-09 |
| JPS6136111B2 true JPS6136111B2 (en) | 1986-08-16 |
Family
ID=13230524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6348379A Granted JPS55158371A (en) | 1979-05-23 | 1979-05-23 | Pretreating and prewashing method and apparatus for fabric |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55158371A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0433962B2 (en) * | 1987-09-22 | 1992-06-04 | Honda Motor Co Ltd |
-
1979
- 1979-05-23 JP JP6348379A patent/JPS55158371A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0433962B2 (en) * | 1987-09-22 | 1992-06-04 | Honda Motor Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55158371A (en) | 1980-12-09 |
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