JPH0414191Y2 - - Google Patents
Info
- Publication number
- JPH0414191Y2 JPH0414191Y2 JP11375587U JP11375587U JPH0414191Y2 JP H0414191 Y2 JPH0414191 Y2 JP H0414191Y2 JP 11375587 U JP11375587 U JP 11375587U JP 11375587 U JP11375587 U JP 11375587U JP H0414191 Y2 JPH0414191 Y2 JP H0414191Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- liquid
- box
- impregnating
- inlet
- 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
- 239000007788 liquid Substances 0.000 claims description 46
- 238000005470 impregnation Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は、不織布、織編物などの走行中のシ
ート状物に効率良く液体を含浸することができる
装置、特に含浸に際して含浸液の洩れが発生する
ことなく含浸し得る液体の含浸装置に関する。[Detailed description of the invention] (Industrial application field) This invention is a device that can efficiently impregnate a moving sheet-like material such as a nonwoven fabric or a woven or knitted fabric with a liquid, especially when the impregnating liquid leaks during impregnation. The present invention relates to a liquid impregnation device that can impregnate liquid without generation.
（従来の技術）
不織布、織編物などの布帛およびこれらの各種
加工品などのシート状物（以下、シートという）
にポリウレタン、各種ゴム状溶液、エマルジヨン
など（以下、液体という）を含浸し、例えば天然
皮革状風合など、更に特性の優れた有用なシート
を作ることは良く知られており、かつ工業的にも
広く活用されている。(Prior art) Sheet-like products such as nonwoven fabrics, woven and knitted fabrics, and various processed products of these fabrics (hereinafter referred to as sheets)
It is well known that it is possible to impregnate polyurethane, various rubber-like solutions, emulsions, etc. (hereinafter referred to as liquids) to produce useful sheets with even better properties, such as natural leather-like textures, and it is also industrially effective. is also widely used.
従来、このような液体の含浸装置の一つとし
て、例えば特開昭54−96184号公報に記載の装置
が知られている。この装置は、マングル含浸法の
欠点である蛇行、シワ、変形の発生を防止するた
めに提案されたもので、走行中のシート状物の通
路に沿つて、その片側もしくは両側にスリツト状
もしくは多孔状の開口部を有する噴出ノズルを複
数設け、そのノズルを通して加圧された液体をシ
ートに向かつて噴出することにより含浸させる装
置である。 Conventionally, as one of such liquid impregnation devices, for example, the device described in Japanese Patent Application Laid-open No. 54-96184 has been known. This device was proposed to prevent meandering, wrinkles, and deformation, which are the disadvantages of the mangle impregnation method. This device is equipped with a plurality of ejection nozzles having shaped openings, and impregnates the sheet by ejecting pressurized liquid toward the sheet through the nozzles.
（考案が解決しようとする問題点）
しかしながら、上記従来の装置は、走行中のシ
ートに対して噴出ノズルが静止しているので両者
の間に若干の隙間があり、噴出ノズルの液圧が高
い場合、シートへの含浸液の透過性が悪い場合等
は含浸液がシートを透過する前にこの隙間から洩
れだしてしまい、含浸装置の出入口部のシールを
しつつ含浸処理を継続することが困難であつた。(Problem that the invention aims to solve) However, in the above conventional device, since the jet nozzle is stationary with respect to the moving sheet, there is a slight gap between the two, and the fluid pressure of the jet nozzle is high. If the permeability of the impregnating liquid to the sheet is poor, the impregnating liquid will leak from this gap before it passes through the sheet, making it difficult to continue the impregnating process while sealing the entrance and exit of the impregnating device. It was hot.
この含浸液の洩れがあると装置周囲を汚ごすば
かりか、適正な含浸液の圧入圧力の設定ができ
ず、一定量の含浸液を付与するには、ある程度の
漏れを覚悟のうえ大量の液体を準備して圧力室に
送るか、あるいはシートの反対側から含浸液を吸
引する必要があるなどの問題点があつた。 If this impregnating liquid leaks, it not only pollutes the surroundings of the device, but also makes it impossible to set the appropriate impregnating liquid injection pressure. There were problems such as the need to prepare liquid and send it to the pressure chamber, or to suck the impregnating liquid from the opposite side of the sheet.
この考案は、上記問題点を解消し、含浸装置の
出入口部で含浸液の漏れのないシール性の良い液
体の含浸装置を提供することを目的とする。 The object of this invention is to solve the above-mentioned problems and provide a liquid impregnating device with good sealing properties without leakage of the impregnating liquid at the entrance and exit portion of the impregnating device.
（問題点を解決するための手段）
上記問題点を解決するため、この考案は以下の
構成を有する。すなわち、
シート状物の通路を形成する入口部と出口部と
が設けられた箱状体で、該箱状体は、前記通路で
両断される二つの空室と、該一方の空室に連通す
る加圧液体の導入口と、他方の空室に連通する前
記加圧液体の排出口とで形成された液体の含浸装
置であつて、前記入口部および出口部に各々挟持
部材を設けたことを特徴とする液体の含浸装置で
ある。(Means for Solving the Problems) In order to solve the above problems, this invention has the following configuration. That is, it is a box-like body provided with an inlet and an outlet that form a passage for the sheet-like material, and the box-like body communicates with two empty chambers that are bisected by the passage, and one of the empty chambers. A liquid impregnation device formed of an inlet for a pressurized liquid and an outlet for the pressurized liquid that communicates with the other empty chamber, wherein a clamping member is provided at each of the inlet and the outlet. This is a liquid impregnation device characterized by:
以下、この考案をその一実施例を示す図面を用
いて詳細に説明する。 Hereinafter, this invention will be explained in detail using drawings showing one embodiment thereof.
第１図は、この考案に係る液体の含浸装置の斜
視図、第２図は、第１図のＡ−Ａ矢視の縦断面
図、第３図は、第２図のＢ−Ｂ矢視の部分平面図
である。 FIG. 1 is a perspective view of a liquid impregnation device according to this invention, FIG. 2 is a longitudinal sectional view taken along the line A-A in FIG. 1, and FIG. 3 is a view taken along the line B-B in FIG. FIG.
第１図において、２は、この考案に係る含浸装
置で、白矢印方向に走行するシート１に対して該
シート１を上下から挟持するように幅方向に配設
された一対の箱状体、すなわちシート１の上部に
配設された箱状体（以下、上部箱状体という）３
と、下部に配設された箱状体（以下、下部箱状体
という）４とで構成されている。また、１６ａ，
１６ｂは、含浸装置２の出入口からの含浸液の漏
れを防止する挟持部材で、シート１を挟持するよ
うにその上下に配設され、前記上部箱状体３、お
よび下部箱状体４にボルト１７でそれぞれ固定さ
れている。 In FIG. 1, reference numeral 2 denotes an impregnating apparatus according to the invention, which includes a pair of box-like bodies disposed in the width direction so as to sandwich the sheet 1 from above and below against the sheet 1 traveling in the direction of the white arrow; In other words, a box-shaped body (hereinafter referred to as an upper box-shaped body) 3 arranged on the top of the sheet 1
and a box-shaped body (hereinafter referred to as a lower box-shaped body) 4 disposed at the bottom. Also, 16a,
Reference numeral 16b denotes a clamping member for preventing leakage of the impregnating liquid from the entrance/exit of the impregnating device 2, which is disposed above and below the sheet 1 so as to clamp it, and is bolted to the upper box-shaped body 3 and the lower box-shaped body 4. 17, respectively.
この含浸装置２のＡ−Ａ矢視断面の構造は、第
２図に示されるように前記上部箱状体３と下部箱
状体４とがシート１の厚さＴとほぼ同じ厚さを有
するスペーサ５を介して図示しないボルトで一体
に構成されている。そして、前記スペーサ５のシ
ート側内面と、前記両箱状体３，４のシート側端
面である周縁面１０とで矩形状空間であるシート
入口部と出口部が形成され、該入口部と出口部と
を接続する空間がシート通路を形成している。 As shown in FIG. 2, the structure of the impregnating device 2 in the cross section taken along the line A-A is such that the upper box-like body 3 and the lower box-like body 4 have approximately the same thickness as the thickness T of the sheet 1. They are integrally constructed with bolts (not shown) via a spacer 5. The seat-side inner surface of the spacer 5 and the peripheral edge surface 10, which is the seat-side end surface of both the box-shaped bodies 3 and 4, form a seat entrance and an exit that are rectangular spaces. The space connecting the parts forms a seat passage.
下部箱状体４は、シート１の裏面に開口部６を
有する圧力室７が設けられ、更にその両端部に
は、含浸液の透過幅を調整する液体透過調整板８
と、シールブロツク９とが設けられている。この
シールブロツク９は、本図のＢ−Ｂ矢視平面図で
ある第３図に示されるように両側が下部箱状体４
の周縁面１０で規制されているので、ネジ１１を
回すことにより、シート幅方向にスライドさせて
含浸液の透過幅を調整することができると共に、
前記開口部６の上部がシート１で遮蔽されている
ので下部箱状体４とシート１とで密閉状の圧力室
７を形成し、該圧力室７と前記シート通路との間
を実質的に液密にすることができる。なお、前記
シールブロツク９は、上記のような特別の構成を
とらずとも、単にパツキンなどの充填物を装着す
るだけでも良い。 The lower box-like body 4 is provided with a pressure chamber 7 having an opening 6 on the back surface of the sheet 1, and liquid permeation adjustment plates 8 at both ends thereof for adjusting the permeation width of the impregnating liquid.
and a seal block 9 are provided. This seal block 9 has lower box-like bodies 4 on both sides, as shown in FIG.
Since it is regulated by the peripheral edge surface 10 of the impregnating liquid, by turning the screw 11, it is possible to slide it in the sheet width direction and adjust the permeation width of the impregnating liquid.
Since the upper part of the opening 6 is covered by the sheet 1, the lower box-like body 4 and the sheet 1 form a sealed pressure chamber 7, and the space between the pressure chamber 7 and the sheet passage is substantially Can be made liquid tight. Note that the seal block 9 does not need to have the above-mentioned special configuration, and may simply be fitted with a filler such as a packing.
一方、上部の上部箱状体３の空間部１２にはシ
ート幅以上の幅を有する通水性の透過膜１３が張
られている。 On the other hand, a water-permeable permeable membrane 13 having a width equal to or larger than the sheet width is placed in the space 12 of the upper box-like body 3 at the top.
このように構成された含浸装置２に対して第２
図で示される導入口１４から注入された含浸液
は、圧力室７内を充満し、また圧力室７の両端部
付近に存在する含浸液は、液体透過調整板８に設
けられた小穴２０からシート１に浸透し始め、前
記透過膜１３、上部箱状体３の空間部１２を経て
排出口１５から排出され、含浸を終える。 The second impregnating device 2 is
The impregnating liquid injected from the inlet 14 shown in the figure fills the pressure chamber 7, and the impregnating liquid present near both ends of the pressure chamber 7 flows through the small holes 20 provided in the liquid permeation adjustment plate 8. It begins to permeate the sheet 1, passes through the permeable membrane 13 and the space 12 of the upper box-like body 3, and is discharged from the discharge port 15, completing the impregnation.
次に４図は、第１図のＣ−Ｃ矢視の部分縦断面
図、第５図は、第４図の挟持部材の他の実施例を
示す断面図である。 Next, FIG. 4 is a partial vertical sectional view taken along the line C--C in FIG. 1, and FIG. 5 is a sectional view showing another embodiment of the holding member shown in FIG. 4.
第４図において、３，４は、シート１の上下に
配置された前記箱状体であり、この箱状体のシー
ト出入口部にそれぞれ一対ずつ設けられた梁状の
部材１６ａ，１６ｂは、前記上部箱状体３、下部
箱状体４とシート１との接触面からの含浸液の漏
れを防止するための挟持部材である。この挟持部
材１６ａ，１６ｂは、前記上部箱状体３、下部箱
状体４のシート幅方向の長さと同一を有し、シー
ト１を挟持するようにシート１の上下から箱状体
に密接して複数のボルト１７で固定されている。
この挟持部材の態様は、第４図に示されるように
箱状体とは別異に設けた部材としても良いし、あ
るいは上部箱状体３と下部箱状体４の出入口側の
側壁の一部を兼用して挟持部材としても良い。前
記挟持部材１６ａ，１６ｂは、それぞれ上部箱状
体３、下部箱状体４の壁面にパツキン１８を介し
てボルト１７で固定されている。そして、挟持部
材１６ａ，１６ｂには、いずれも図の上下方向に
移動が自在になるように長孔１９が設けられ、挟
持部材を上下に移動した後ボルト１７を固定する
ことにより、入口部挟持間隔t1と出口部挟持間隔
t2を各々任意に調節することができる。 In FIG. 4, reference numerals 3 and 4 are the box-shaped bodies arranged above and below the seat 1, and beam-shaped members 16a and 16b, each pair of which are provided at the seat entrance and exit portions of this box-shaped body, are the box-shaped bodies arranged above and below the seat 1. This is a clamping member for preventing leakage of the impregnating liquid from the contact surfaces between the upper box-like body 3 and the lower box-like body 4 and the sheet 1. The holding members 16a and 16b have the same length in the sheet width direction as the upper box-like body 3 and the lower box-like body 4, and are brought into close contact with the box-like bodies from above and below the sheet 1 so as to sandwich the sheet 1 therebetween. and is fixed with a plurality of bolts 17.
This clamping member may be a member provided separately from the box-like body as shown in FIG. The portion may also be used as a holding member. The holding members 16a and 16b are fixed to the wall surfaces of the upper box-like body 3 and the lower box-like body 4, respectively, with bolts 17 via gaskets 18. Each of the clamping members 16a and 16b is provided with a long hole 19 so as to be able to move freely in the vertical direction in the figure, and by fixing the bolt 17 after moving the clamping member up and down, the entrance portion can be clamped. Interval t 1 and outlet clamping interval
t 2 can be adjusted as desired.
この固定方法は、このようなボルト締めの他、
例えば、上部箱状体３、下部箱状体４と挟持部材
１６ａ，１６ｂとの接触面の仕上げ精度を高くす
るなど前記接触面で液密状態が維持し得る方法な
らば特に制限はない。 This fixing method includes bolt tightening,
For example, there is no particular limitation as long as a liquid-tight state can be maintained at the contact surfaces, such as by increasing the finishing accuracy of the contact surfaces between the upper box-like body 3 and the lower box-like body 4 and the holding members 16a, 16b.
この挟持部材１６ａ，１６ｂの材質は、鉄系材
料の表面にクロムメツキなどの表面処理を施した
ものを主体とする。また、挟持部材１６ａ，１６
ｂの先端部の形状は、シート表面を傷つけないよ
うシート１の侵入側がそれぞれ丸味を帯びた面取
りがなされている。この先端部形状をシート表面
を傷つけないことを前提にシール効果をより向上
させた機能を持たせるため、例えばゴム、四フツ
化エチレン系プラスチツクスなどの弾性を有する
適当な材料を選ぶことにより、第５図に示される
ように先端の断面形状が丸味Ｒを有すると同時に
薄いリツプ形状とし、常時シート表面に対して圧
接力が働くようにしても良い。 The material of the holding members 16a, 16b is mainly made of iron-based material whose surface has been subjected to a surface treatment such as chrome plating. In addition, the holding members 16a, 16
The shape of the tip portion b is rounded and chamfered on the entry side of the sheet 1 so as not to damage the sheet surface. In order to improve the sealing effect of this tip shape without damaging the sheet surface, by selecting an appropriate elastic material such as rubber or polytetrafluoroethylene plastic, As shown in FIG. 5, the cross-sectional shape of the tip may be rounded and at the same time be formed into a thin lip shape so that a pressing force always acts on the sheet surface.
かかる構成のシート１に対する好ましい入口部
挟持間隔t1、出口部挟持間隔t2は、シート１や含
浸液の物性、運転条件などに大きく左右されるの
で一既には定まらないが、具体的にはシート１の
走行状態においてシート表面を傷つけず、かつ含
浸液の液漏れ防止に十分効果がある程度まで徐々
に間隔を狭めて調節すれば良い。 The preferable inlet sandwiching interval t 1 and outlet sandwiching interval t 2 for the sheet 1 having such a configuration cannot be determined because they largely depend on the physical properties of the sheet 1 and the impregnating liquid, operating conditions, etc. The interval may be adjusted by gradually narrowing the interval to a certain extent that does not damage the sheet surface while the sheet 1 is running and is sufficiently effective in preventing leakage of the impregnating liquid.
（作用）
かかる構成の装置に対して導入口から導入さ
れ、圧力室を充満した加圧液体は、シートと下部
箱状体の周縁部との隙間を経て挟持部材周辺から
漏れようとするが、下部箱状体と挟持部材との接
触面は、シールされており、一方、挟持部材先端
部とシートとは、挟持部材が幅方向にＴ−t1、ま
たはＴ−t2分だけシートに上下から食い込んでシ
ールされているため、液体の漏れを極力少なくす
ることができる。(Function) The pressurized liquid introduced from the inlet into the device configured as described above and filling the pressure chamber tends to leak from around the clamping member through the gap between the seat and the peripheral edge of the lower box-shaped body. The contact surface between the lower box-shaped body and the clamping member is sealed, while the tip of the clamping member and the sheet are arranged so that the clamping member moves up and down on the sheet by T-t 1 or T-t 2 in the width direction. Since it is sealed by digging in from the inside, leakage of liquid can be minimized.
このため、圧力室内の含浸液は、液漏れが無い
ので圧入圧力がより高圧となり、容易にシート内
に浸透することができると共に、圧入圧力の維
持、調整も容易となる。 Therefore, since there is no leakage of the impregnating liquid in the pressure chamber, the press-fitting pressure becomes higher, and it can easily penetrate into the sheet, and the press-fitting pressure can be easily maintained and adjusted.
（実施例）
上部箱状体３と下部箱状体４の外形寸法を幅
（シート幅方向）1800mm、高さ80mm、長さ（シー
ト走行方向）100mmの箱状体とし、同一幅を有す
る厚さ20mm、高さ35mmの鉄製の挟持部材を作り、
入口部挟持間隔t1を1.9mm、出口部挟持間隔t2を
1.9mmに設定して含浸装置２を構成した。(Example) The outer dimensions of the upper box-like body 3 and the lower box-like body 4 are box-like bodies with a width (in the sheet width direction) of 1800 mm, a height of 80 mm, and a length (in the sheet running direction) of 100 mm, and the thicknesses have the same width. We made a steel clamping member with a length of 20 mm and a height of 35 mm.
Inlet clamping interval t 1 is 1.9mm, outlet clamping interval t 2 is 1.9 mm.
The impregnation device 2 was constructed by setting the diameter to 1.9 mm.
これに対し、ポリエチレンテレフタレートから
なるシート幅960mm、厚さＴが2.1mmのニードルパ
ンチされたフエルト状繊維シート１を、速度
3.5m／分で走行させ、導入口１４から予め調合
された溶媒ジメチルホルムアミド、溶質ポリウレ
タンからなる濃度12％の含浸液をギヤポンプで加
圧力0.4Kg／cm2で供給したところ、挟持部材の周
辺からの含浸液の漏れは6.5／分のポンプ流量
に対し、１／分程度しかなく、圧力室内の注入
圧力も加圧力が0.1Kg／cm2程度しか低下せず、実
用的に充分なるものが得られた。 On the other hand, a needle-punched felt fiber sheet 1 made of polyethylene terephthalate with a sheet width of 960 mm and a thickness T of 2.1 mm was
When running at a speed of 3.5 m/min and supplying an impregnating liquid with a concentration of 12% consisting of dimethylformamide as a solvent and polyurethane as a solute prepared in advance from the inlet 14 with a pressure of 0.4 kg/cm 2 from the periphery of the clamping member. The leakage of the impregnating liquid is only about 1/min compared to the pump flow rate of 6.5/min, and the injection pressure in the pressure chamber decreases by only about 0.1 kg/ cm2 , which is sufficient for practical use. It was done.
（考案の効果）
以上に詳述したように、この考案の液体の含浸
装置は、従来の含浸装置の出入口部に挟持部材を
配したので、含浸装置の出入口部における加圧液
体の漏れを極力少なくすることができると共に、
含浸の高圧処理も可能となりシートに短時間で液
体を含浸させることができる等の優れた効果を奏
する。(Effects of the invention) As detailed above, the liquid impregnation device of this invention has a clamping member placed at the entrance and exit of the conventional impregnation device, so leakage of the pressurized liquid at the entrance and exit of the impregnation device is minimized. In addition to being able to reduce
High-pressure treatment for impregnation is also possible, resulting in excellent effects such as being able to impregnate the sheet with liquid in a short time.
第１図は、この考案に係る液体の含浸装置の斜
視図、第２図は、第１図のＡ−Ａ矢視の縦断面
図、第３図は、第２図のＢ−Ｂ矢視の部分平面
図、第４図は、第１図のＣ−Ｃ矢視の部分縦断面
図、第５図は、第４図の挟持部材の他の実施例を
示す断面図である。
図面中の符号の説明、１……シート、２……含
浸装置、３……上部箱状体、４……下部箱状体、
５……スペーサ、６……開口部、７……圧力室、
８……液体透過調整板、９……シールブロツク、
１０……周縁面、１１……ネジ、１２……空間
部、１３……透過膜、１４……導入口、１５……
排出口、１６ａ，１６ｂ……挟持部材、１７……
ボルト、１８……パツキン、１９……長孔、２０
……小穴、Ｔ……シート厚さ、t1……入口部挟持
隙間、t2……出口部挟持隙間。
FIG. 1 is a perspective view of a liquid impregnation device according to this invention, FIG. 2 is a longitudinal sectional view taken along the line A-A in FIG. 1, and FIG. 3 is a view taken along the line B-B in FIG. 4 is a partial longitudinal sectional view taken along the line C--C in FIG. 1, and FIG. 5 is a sectional view showing another embodiment of the holding member shown in FIG. 4. Explanation of symbols in the drawings: 1... Sheet, 2... Impregnation device, 3... Upper box-shaped body, 4... Lower box-shaped body,
5... Spacer, 6... Opening, 7... Pressure chamber,
8...Liquid permeation adjustment plate, 9...Seal block,
10...Peripheral surface, 11...Screw, 12...Space, 13...Permeable membrane, 14...Inlet, 15...
Discharge port, 16a, 16b... holding member, 17...
Bolt, 18...Putskin, 19...Long hole, 20
...Small hole, T...Sheet thickness, t1 ...Inlet clamping gap, t2 ...Exit clamping gap.
Claims (1)
が設けられた箱状体で、該箱状体は、前記通路で
両断される二つの空室と、該一方の空室に連通す
る加圧液体の導入口と、他方の空室に連通する前
記加圧液体の排出口とで形成された液体の含浸装
置であつて、前記入口部および出口部に各々挟持
部材を設けたことを特徴とする液体の含浸装置。 A box-shaped body provided with an inlet and an outlet that form a passage for sheet-like material, and the box-shaped body has two chambers bisected by the passage, and a gas chamber that communicates with one of the chambers. A liquid impregnation device formed of a pressurized liquid inlet and a pressurized liquid outlet communicating with the other empty chamber, characterized in that a clamping member is provided at each of the inlet and outlet. Liquid impregnation equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11375587U JPH0414191Y2 (en) | 1987-07-23 | 1987-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11375587U JPH0414191Y2 (en) | 1987-07-23 | 1987-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6417723U JPS6417723U (en) | 1989-01-30 |
| JPH0414191Y2 true JPH0414191Y2 (en) | 1992-03-31 |
Family
ID=31353875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11375587U Expired JPH0414191Y2 (en) | 1987-07-23 | 1987-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414191Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100509592C (en) * | 2003-06-10 | 2009-07-08 | 三洋电机株式会社 | Paper feed tray and printer furnished with the tray |
| DE102012007439A1 (en) | 2012-04-13 | 2013-10-17 | Compositence Gmbh | Laying head and apparatus and method for building a three-dimensional preform for a component made of a fiber composite material |
-
1987
- 1987-07-23 JP JP11375587U patent/JPH0414191Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6417723U (en) | 1989-01-30 |
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