EP1801279B1 - Dispositif d'encollage - Google Patents

Dispositif d'encollage Download PDF

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Publication number
EP1801279B1
EP1801279B1 EP20060127057 EP06127057A EP1801279B1 EP 1801279 B1 EP1801279 B1 EP 1801279B1 EP 20060127057 EP20060127057 EP 20060127057 EP 06127057 A EP06127057 A EP 06127057A EP 1801279 B1 EP1801279 B1 EP 1801279B1
Authority
EP
European Patent Office
Prior art keywords
size
sizing
warp threads
sizing solution
squeeze rollers
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.)
Ceased
Application number
EP20060127057
Other languages
German (de)
English (en)
Other versions
EP1801279A1 (fr
Inventor
Yoshifumi K.K. Toyota Jidoshokki Umemura
Kiyoshi c/o NISSHINBO INDUSTRIES INC. Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Nisshinbo Holdings Inc
Original Assignee
Toyota Industries Corp
Nisshinbo Industries Inc
Nisshin Spinning Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Industries Corp, Nisshinbo Industries Inc, Nisshin Spinning Co Ltd filed Critical Toyota Industries Corp
Publication of EP1801279A1 publication Critical patent/EP1801279A1/fr
Application granted granted Critical
Publication of EP1801279B1 publication Critical patent/EP1801279B1/fr
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/08—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating from outlets being in, or almost in, contact with the textile material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
    • D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
    • D06B1/148—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller the treating material being supplied to the roller by spraying or pouring

Definitions

  • the present invention relates to a sizing machine that performs sizing by passing warp threads to which sizing solution has been applied through a pair of squeeze rollers, thereby squeezing the sizing solution from the warp threads by means of squeezing effect of the squeeze rollers.
  • a type of sizing machine that immerse warp threads in a size tank called size tank, and then holds the warp threads between a pair of squeeze rollers to squeeze the sizing solution from the warp threads.
  • the size tank needs to be replenished with sizing solution.
  • the size film can adhere to the warp threads. If the warp threads are transferred to a drying process with a size film attached, the size film hardens in such a manner as to bond adjacent warp threads to each other. When being separated, the warp threads bonded by a size film are likely to be broken. Thus, the formation of such size films needs to be prevented.
  • Japanese Examined Utility Model Publication No. 6-34394 discloses an apparatus for preventing the formation of such size films.
  • This apparatus replenishes a size tank with sizing solution at a greater rate than the rate at which sizing solution is taken out of the size tank, thereby causing the sizing solution to overflow, so that flow of sizing solution on the liquid surface is created.
  • stagnation is likely to occur in areas of the liquid surface of the sizing solution between vertical walls of the size tank and a lower squeeze roller immersed in the sizing solution. In such sections of stagnation, size films are likely to be formed.
  • Japanese Examined Patent Publication No. 1-22380 discloses an apparatus that includes an upper backup roll and a lower coating roll.
  • the apparatus supplies sizing solution to warp threads that are passed through between the backup roll and the coating roll.
  • an applicator roll contacts the circumferential surface of the lower coating roll, and a sizing solution supplying nozzle sprays sizing solution onto the circumferential surface of the applicator roll.
  • Sizing solution deposited on the circumferential surface of the applicator roll is transferred onto the circumferential surface of the lower coating roll.
  • the sizing solution is deposited onto the warp threads at a nip line between the circumferential surface of the lower coating roll and that of the upper backup roll. Since this configuration requires no size tank, the problem related to stagnation in the liquid surface of the sizing solution is not caused, unlike the sizing apparatus disclosed in Japanese Examined Utility Model Publication 6-34394 .
  • a sizing machine that performs sizing by passing warp threads to which sizing solution has been applied through a pair of columnar squeeze rollers, thereby squeezing the sizing solution from the warp threads by means of squeezing effect of the squeeze rollers.
  • the sizing machine includes cylindrical size supplying means that supplies the sizing solution either to a circumferential surface of the roller that is located above the warp threads passing through between the pair of the squeeze rollers or to an upper side of the warp threads located upstream of the pair of the squeeze rollers.
  • the sizing machine 1 has a size tank 11 for temporarily storing sizing solution N.
  • a heating pipe 12 is provided in the size tank 11. Steam of a predetermined temperature is supplied to the interior of the heating pipe 12 from a steam supply source 13. Steam supplied to the interior of the heating pipe 12 heats the sizing solution N in the size tank 11 so that the sizing solution N is not hardened.
  • the amount and temperature of the steam supplied to the heating pipe 12 from the steam supply source 13 are adjusted such that the temperature of the sizing solution N in the size tank 11 is in a desired temperature range, for example, between 90°C and 95°C, inclusive.
  • the size tank 11 is connected to a size supply source 14 that stores the sizing solution N to be supplied to the size tank 11.
  • the size supply source 14 supplies the sizing solution N to the size tank 11.
  • the size supply source 14 is connected to the size tank 11 through a valve 15.
  • the valve 15 is controlled by a controller C.
  • the controller C is connected to a level sensor 16 that detects the level of a liquid surface N1 of the sizing solution N in the size tank 11.
  • the controller C receives liquid surface level information from the level sensor 16 and controls the opening state of the valve 15 based on the liquid surface level information. Specifically, when the level of the liquid surface N1 of the sizing solution N in the size tank 11 falls below a predetermined level, the controller C controls the valve 15 to open.
  • the sizing solution N is supplied to the size tank 11 from the size supply source 14.
  • the controller C controls the valve 15 to close. Accordingly, the supply of the sizing solution N from the size supply source 14 is stopped. The level of the liquid surface N1 of the sizing solution N in the size tank 11 is thus maintained in a certain range.
  • a supply pipe 17 is connected to a bottom wall 111 of the size tank 11.
  • the supply pipe 17 is branched into a first branch pipe 171 and a second branch pipe 172.
  • the first branch pipe 171 is connected to a first size supplying device 21, and the second branch pipe 172 is connected to a second size supplying device 22.
  • the size supplying devices 21, 22 are both cylindrical (pipe-shaped).
  • the supply pipe 17 is provided with a pump 18 between the bottom wall 111 of the size tank 11 and the branch portion of the first branch pipe 171 and the second branch pipe 172.
  • the pump 18 pressure feeds the sizing solution N in the size tank 11 to the first size supplying device 21 and the second size supplying device 22 through the supply pipe 17.
  • discharge holes 24 are formed in the circumferential wall of each of the first and second size supplying devices 21, 22.
  • the sizing solution N is discharged to the outside from the discharge holes 24.
  • the sizing solution N is pressure fed to the interior of each size supplying device 21, 22 through both ends in the longitudinal direction (left and right ends as viewed in Fig. 3 ) of the size supplying device 21, 22.
  • a pair of vertically arranged first squeeze rollers 31, 32 are provided directly below the first size supplying device 21.
  • the first squeeze rollers 31, 32 are columnar and extend along the longitudinal direction (axial direction) of the first size supplying device 21.
  • the first squeeze roller 31 is arranged above the first squeeze roller 32.
  • a pair of vertically arranged second squeeze rollers 33, 34 are provided directly below the second size supplying device 22.
  • the second squeeze rollers 33, 34 are columnar and extend along the longitudinal direction (axial direction) of the second size supplying device 22.
  • the second squeeze roller 33 is arranged above the second squeeze roller 34.
  • the discharge holes 24 of each size supplying device 21, 22 are arranged in a range S1, S2 of descending one quarter of a cycle after the top of the corresponding upper squeeze roller 31, 33 when viewed in the vertical direction. That is, the discharge holes 24 of each size supplying device 21, 22, when viewed in the vertical direction, are in a range from the top 312, 332 of the corresponding squeeze roller 31, 33 to a position that is one quarter of a cycle away from the top 312, 332 along the rotation direction R1 (that is, the boundary K1, K2 between the upper half cycle and the lower half cycle).
  • the pair of the first squeeze rollers 31, 32 and the pair of the second squeeze rollers 33, 34 each tightly hold a great number of the warp threads T forming a sheet. That is, a great number of the warp threads T forming a sheet are passed through between the first squeeze rollers 31 and 32 and between the second squeeze rollers 33 and 34.
  • the upper squeeze rollers 31, 33 are controlled to rotate in a direction of arrow R1 (counterclockwise), and the lower squeeze rollers 32, 34 are controlled to rotate in a direction of arrow Q1 (clockwise).
  • a circumferential surface 311 of the upper first squeeze roller 31 and a circumferential surface 321 of the lower first squeeze roller 32 hold the warp threads T at a holding portion H1, in which the circumferential surfaces 311, 321 face each other.
  • the transfer pathway of the warp threads T extends along the tangent of the circumferential surfaces 311, 321 of the squeeze rollers 31, 32 at the holding portion H1.
  • a circumferential surface 331 of the upper second squeeze roller 33 and a circumferential surface 341 of the lower second squeeze roller 34 hold the warp threads T at a holding portion H2, in which the circumferential surfaces 331, 341 face each other.
  • the transfer pathway of the warp threads T extends along the tangent of the circumferential surfaces 331, 341 of the squeeze rollers 33, 34 at the holding portion H2.
  • a size receiver 35 is provided directly below the squeeze rollers 31, 32, 33, 34.
  • a bottom wall 351 of the size receiver 35 is dented downward. The bottom wall 351 is at a position where it does not contact the squeeze rollers 32, 34.
  • a recovery pipe 36 is connected to the lowest portion of the bottom wall 351. The recovery pipe 36 extends to the size tank 11, which is located below the size receiver 35. The level of the liquid surface, at which supply of the sizing solution N from the size supply source 14 to the size tank 11 is stopped, is lower than the size receiver 35.
  • the sizing solution N in the size tank 11 is pressure fed to the size supplying devices 21, 22 by the pump 18.
  • the flow rate of the sizing solution N supplied to the size supplying devices 21, 22 is readily adjusted, for example, by adjusting the rotation speed of the pump 18.
  • the sizing solution N After being pressure fed to the size supplying devices 21, 22, which function as size supplying means, the sizing solution N is discharged to the outside from the discharge holes 24.
  • the sizing solution N discharged through the discharge holes 24 is supplied to the descending quarter cycle ranges S1, S2 of the upper squeeze rollers 31, 33.
  • a film of the sizing solution N falls down ranges S3, S4 of the descending half the cycle (shown in Fig. 1 ) of the squeeze rollers 31, 33.
  • the sizing solution N is deposited on the warp threads T at the holding portions H1, H2. Part of the sizing solution N that has been deposited on the warp threads T at the holding portion H1 is squeezed from the warp threads T by the squeeze rollers 31, 32. Part of the size that has been deposited on the warp threads T at the holding portion H2 is squeezed from the warp threads T by the squeeze rollers 33, 34.
  • the sizing solution N squeezed out of the warp threads T falls down ranges U1, U2 of an ascending half cycle of the lower squeeze rollers 32, 34. That is, as shown in Fig. 1 , the sizing solution N squeezed out of the warp threads T falls from the holding portions H1, H2 to the lowest portions 322, 342 of the circumferential surfaces 321, 341 of the squeeze rollers 32, 34. Part of the sizing solution N that has fallen down the ascending half cycle ranges U1, U2 of the lower squeeze rollers 32, 34 is moved to the holding portions H1, H2 as the lower squeeze rollers 32, 34 rotate. The sizing solution N is then deposited onto the warp threads T.
  • the sizing solution N is deposited onto the upper and lower surfaces of the warp threads T.
  • the permeability of sizing solution N into the warp threads T is improved.
  • the sizing solution N on the inner wall surface 352 is not deposited onto the lower squeeze rollers 32, 34. That is, the lower squeeze rollers 32, 34 do not pick up the sizing solution N on the inner wall surface 352.
  • the inner wall surface 352 of the bottom wall 351 of the size receiver 35 which is located in a position where it does not contact the lower squeeze rollers 32, 34, functions as a receiving portion that receives the sizing solution N dropping off the squeeze rollers 31 to 34.
  • the inner wall surface 352 is always in a position where it does not contact the squeeze rollers 32, 34 during the operation, that is, under any operation condition. In other words, the inner wall surface 352 is always located at a position where it does not contact the squeeze rollers 32, 34 regardless of the operation speed of the sizing machine 1, that is, regardless of the peripheral velocity of the squeeze rollers 31 to 34.
  • the sizing solution N that has dropped onto the inner wall surface 352 of the size receiver 35 is recovered and returned to the size tank 11 through the recovery pipe 36.
  • the sizing solution N that has been recovered and returned to the size tank 11 is sent to the size supplying devices 21, 22 again by the pump 18.
  • the size tank 11, the supply pipe 17, and the pump 18 function as reflux means for sending the sizing solution N received by the size receiver 35 to the size supplying devices 21, 22.
  • the warp threads T After passing through between the second squeeze rollers 33, 34, the warp threads T are dried by a dryer (not shown) and reeled by a reel portion (not shown).
  • the discharge holes 24 are formed to have shapes that permit the sizing solution N to be uniformly supplied to the warp threads T. The discharge holes 24 will now be described.
  • each discharge hole 24 which are formed through each size supplying device 21, 22, extend along the longitudinal direction (axial direction) of the size supplying device 21, 22, that is, the longitudinal direction (axial direction) of the squeeze rollers 31 to 34.
  • Each discharge hole 24 is formed like a slit having longer sides extending along the longitudinal direction of the size supplying device 21, 22.
  • each discharge hole 24 has a uniform width along the circumferential direction of the size supplying device 21, 22 (in other words, a width in a direction perpendicular to the longitudinal direction of the discharge holes 24). That is, each discharge hole 24 has a slit-like (rectangular) shape extending along the longitudinal direction of the size supplying devices 21, 22 in a plan view.
  • Linking portions 25 are located in each discharge hole 24 at predetermined intervals (in this embodiment, 25 mm).
  • the linking portions 25 maintain the width of the discharge holes 24 (the width along the circumferential direction of the size supplying devices 21, 22) at a uniform value. That is, if each discharge hole 24 is replaced by a continuous slit extending along the longitudinal direction of the size supplying devices 21, 22, the width of the slit can hardly be maintained at a uniform value due to the physical properties of the material forming the size supplying devices 21, 22. However, by providing the linking portions 25, the width of each discharge hole 24 is prevented from being altered by internal stress produced by the sizing solution N in the size supplying devices 21, 22.
  • each linking portion 25 along the longitudinal direction of the size supplying devices 21, 22 is significantly smaller than the interval between the linking portions 25 (25 mm, in this embodiment). In this embodiment, the length of each linking portion 25 along the longitudinal direction of the size supplying devices 21, 22 is 2 mm.
  • each of the size supplying devices 21, 22 has two discharge holes 24 arranged along the circumferential direction.
  • the linking portions 25 of each discharge hole 24 are formed to be alternately arranged in relation to the linking portions 25 of the other discharge hole 24 in the longitudinal direction of each size supplying device 21, 22. That is, with respect to the longitudinal direction of the each supplying device 21, 22, at a position where a linking portion 25 is provided in one of the discharge holes 24, no linking portion 25 is provided in the other discharge hole 24.
  • the linking portions 25 are arranged such that, in any given area along the longitudinal direction of each size supplying device 21, 22 along which the discharge holes 24 extend, at least one section for discharging the sizing solution N is provided in the circumference. Thus, all the sections along the longitudinal direction of each size supplying device 21, 22 discharge the sizing solution N.
  • the size supplying devices 21, 22 are arranged such that the discharge holes 24 extend parallel with the longitudinal direction of the squeeze rollers 31, 32, 33, 34. That is, the discharge holes 24 are arranged such that the longitudinal direction is perpendicular to the advancing direction of the warp threads T.
  • the length of each discharge hole 24 in the longitudinal direction is longer than the width of the sheet material formed of a great number of the arranged warp threads T.
  • the sizing solution N After being pressure fed to the size supplying devices 21, 22, the sizing solution N is discharged to the outside from the size discharge holes 24.
  • the discharge holes 24 extend along the axial direction of the size supplying devices 21, 22, and the widths of the discharge holes 24 are maintained by the linking portions 25. Therefore, the sizing solution N is discharged from the discharge holes 24 forms a film of uniform thickness.
  • the linking portions 25 are alternately arranged in the two discharge holes 24 in the longitudinal direction of each size supplying device 21, 22.
  • the length of each linking portion 25 along the longitudinal direction of each size supplying device 21, 22 is significantly short.
  • Each size supplying device 21, 22 thus substantially uniformly discharges the sizing solution N along the longitudinal direction. This prevents the sizing solution N from being unevenly supplied onto the warp threads T. That is, the sizing solution N is prevented from cracking.
  • This embodiment provides the following advantages.
  • the size receiver 35 is located directly below the squeeze rollers 31 to 34.
  • the size receiver 35 may be omitted, and the size tank 11 may be located directly below the squeeze rollers 31 to 34.
  • the level of the liquid surface N1 of the sizing solution N in the size tank 11 at which the supply of the sizing solution N from the size supply source 14 to the size tank 11 should be stopped needs to be set further lower than the lower squeeze rollers 32, 34, so that the lower squeeze rollers 32, 34 do not pick up the sizing solution N.
  • the liquid surface N1 functions as a receiving portion.
  • the single pump 18 is used for pressure feeding the sizing solution N to the first size supplying device 21 and the second size supplying device 22.
  • two pumps 18 may be provided so that each pump 18 is used for pressure feeding the sizing solution N to one of the size supplying devices 21, 22.
  • the amount of the sizing solution N to be supplied to the first squeeze rollers 31, 32 and the amount of the sizing solution N to be supplied to the second squeeze rollers 33, 34 can be independently controlled.
  • the amount of the sizing solution N to be supplied to the first squeeze rollers 31, 32 can be differed from the amount of the sizing solution N to be supplied to the second squeeze rollers 33, 34. This further improves the deposit efficiency of the sizing solution N.
  • the sizing solution N is supplied to the circumferential surfaces 311, 331 of the squeeze rollers 31, 33, which are the upper ones of the squeeze rollers 31, 32, 33, 34.
  • the sizing solution N may be supplied to the upper surface of the warp threads T in a portion upstream of the upper squeeze rollers 31, 33.
  • the sizing machine 1 of the illustrated embodiment has the first squeeze rollers 31, 32 and the second squeeze rollers 33, 34.
  • the pair of the first squeeze rollers 31, 32 or the pair of the second squeeze rollers 33, 34 may be omitted.
  • each size supplying device 21, 22 has two discharge holes 24.
  • the number of the discharge holes 24 may be changed to any number.
  • the number of the discharge holes 24 may be one, or three or more.
  • each size supplying device 21, 22 has the linking portions 25 to maintain the widths of the discharge holes 24 at a uniform value. However, as long as the widths of the discharge holes 24 are maintained, the linking portions 25 do not need to be provided.
  • the linking portions 25 in each discharge hole 24 are alternately arranged in relation to the linking portions 25 in the adjacent discharge hole 24.
  • the positions of the linking portions 25 may be changed as long as, in any given area along the longitudinal direction of each size supplying device 21, 22 along which the discharge holes 24 are arranged, at least one section for discharging the sizing solution N is provided in the circumference.
  • each size supplying device 21, 22 may have auxiliary holes for discharging the sizing solution N.
  • Each auxiliary hole is located in the same axial position as and in the vicinity of one of the linking portions 25.
  • the auxiliary holes permit an amount of the sizing solution N has not been discharged due to the presence of the linking portions 25 to be discharged. Accordingly, the thickness of the film of the sizing solution N discharged by the size supplying devices 21, 22 is made further uniform.
  • the size supplying devices 21, 22 are arranged such that the longitudinal direction of the discharge holes 24 (the axial direction of the size supplying devices 21, 22) is perpendicular to the advancing direction of the warp threads T.
  • the discharge holes 24 may extend in a direction oblique with respect to the advancing direction of the warp threads T.
  • a sizing machine performs sizing by passing warp threads to which sizing solution has been applied through a pair of columnar squeeze rollers, thereby squeezing the sizing solution from the warp threads by means of squeezing effect of the squeeze rollers.
  • the sizing machine includes a cylindrical size supplying device.
  • the size supplying device supplies sizing solution either to a circumferential surface of the roller that is located above the warp threads passing through between the pair of rollers or to an upper side of the warp threads located upstream of the rollers.
  • the size supplying device has discharge holes for discharging the sizing solution. Each discharge hole is formed as a slit that extends along an axial direction of the size supplying device.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (9)

  1. Machine d'encollage qui exécute un encollage en faisant passer des fils de chaîne (T) auxquels une solution d'encollage (N) a été appliquée au moyen d'une paire de rouleaux exprimeurs colonnaires (31 à 34), de manière à chasser la colle des fils de chaîne (T) au moyen d'un effet d'exprimage des rouleaux exprimeurs (31 à 34), la machine d'encollage comprenant :
    un moyen alimentant de la colle (21, 22) qui alimente la solution d'encollage (N) soit à une surface circonférentielle du rouleau (31, 33) qui se situe au dessus des fils de chaîne (T) passant entre la paire de rouleaux exprimeurs (31 à 34) ou à un côté supérieur des fils de chaîne (T) situés en amont de la paire de rouleaux exprimeurs (31 à 34), où
    le moyen alimentant de la colle (21, 22) a un trou d'évacuation (24) pour évacuer la solution d'encollage (N),
    caractérisée en ce que
    le moyen alimentant de la colle (21, 22) est cylindrique, et
    le trou d'évacuation (24) est formé comme au moins une fente qui s'étend le long d'une direction axiale du moyen cylindrique alimentant de la colle (21, 22), où
    au moins une portion de raccord (25) est fournie dans la fente (24), la portion de raccord (25) maintenant la largeur de la fente (24) à une valeur uniforme.
  2. Machine d'encollage selon la revendication 1, caractérisée en ce que ladite fente (24) s'étend dans une direction qui présente une intersection avec une direction d'avancement des fils de chaîne (T).
  3. Machine d'encollage selon la revendication 1 ou 2, caractérisée en ce que la fente (24) a une largeur dans une direction perpendiculaire à sa direction longitudinale, la fente (24) étant formée pour avoir une largeur uniforme le long de la direction longitudinale.
  4. Machine d'encollage selon la revendication 1, caractérisée en ce que le trou d'évacuation se compose d'une pluralité de fentes (24) agencées dans une direction perpendiculaire à la direction longitudinale, où la portion de raccord (25) dans l'une des fentes est située dans une position différente, par rapport à la direction axiale du moyen alimentant de la colle (21, 22) par rapport à la portion de raccord (25) dans au moins l'une des autres fentes.
  5. Machine d'encollage selon la revendication 1, caractérisée en ce que le moyen alimentant de la colle (21, 22) est agencé pour alimenter la solution d'encollage (N) à une gamme dans une surface circonférentielle du rouleau de supérieur (31, 33) depuis une partie supérieure vers une position qui est éloignée d'un quart de cycle de la partie supérieure le long de la direction de rotation.
  6. Machine d'encollage selon l'une quelconque des revendications 1 à 5, caractérisée en ce qu'un récepteur de colle (35) situé sous de la paire de rouleaux exprimeurs (31 à 34) pour recevoir la solution d'encollage (N) tombant de la paire de rouleaux exprimeurs (31 à 34), le récepteur de colle (35) ayant une portion de réception de colle (352) à une position où la portion de réception de colle ne se met pas en contact avec le rouleau de presse inférieur.
  7. Machine d'encollage selon la revendication 4, caractérisée en ce que le récepteur de colle (35) n'est pas construit pour stocker la solution d'encollage (N) se sorte que la solution d'encollage (N) s'écoule dans un réservoir de colle (11) situé sous le récepteur de colle (35).
  8. Machine d'encollage selon l'une quelconque des revendications 1 à 7, caractérisée en ce qu'un chemin de transfert des fils de chaîne (T) est défini afin de s'étendre le long d'une tangente de sections des surfaces circonférentielles des rouleaux exprimeurs qui maintiennent les fils de chaîne (T).
  9. Machine d'encollage selon l'une quelconque des revendications 1 à 8, caractérisée en ce qu'une pluralité de portions de raccord (25) est agencée à un intervalle prédéterminé le long de ladite (desdites) fente(s), où la longueur de chaque portion de raccord (25) est plus petite que l'intervalle entre les portions de raccord (25).
EP20060127057 2005-12-26 2006-12-22 Dispositif d'encollage Ceased EP1801279B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005372354A JP2007169859A (ja) 2005-12-26 2005-12-26 糊付け機

Publications (2)

Publication Number Publication Date
EP1801279A1 EP1801279A1 (fr) 2007-06-27
EP1801279B1 true EP1801279B1 (fr) 2008-10-08

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EP20060127057 Ceased EP1801279B1 (fr) 2005-12-26 2006-12-22 Dispositif d'encollage

Country Status (5)

Country Link
EP (1) EP1801279B1 (fr)
JP (1) JP2007169859A (fr)
CN (1) CN1990938A (fr)
DE (1) DE602006003051D1 (fr)
TW (1) TW200736437A (fr)

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CN102808298B (zh) * 2012-07-31 2014-01-01 太仓仕禾线网制造有限公司 纱网上浆机
ES2858579T3 (es) * 2015-06-11 2021-09-30 Karl Mayer Stoll R&D Gmbh Tanque para lavar un hilo de urdimbre
CN104947340A (zh) * 2015-07-29 2015-09-30 吴江市华运纺织品有限公司 一种大提花纺织用的上浆装置
CN105274869B (zh) * 2015-11-06 2018-05-18 山东如意数码科技印染有限公司 一种活性染料带蜡印染方法及低给液轧车
CN110438689B (zh) * 2019-09-12 2021-11-02 嘉兴市昊鸣纺织股份有限公司 一种纱线上浆装置及运用该上浆装置的纱线上浆工艺
CN111254609B (zh) * 2020-02-26 2022-09-23 江苏三盛纺织有限公司 浆纱生产线
CN114293301B (zh) * 2021-12-31 2023-04-28 吴江嘉伦织造有限公司 一种阻燃抗菌纱线及其制备方法和应用

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GB763965A (en) * 1952-12-18 1956-12-19 Tootal Broadhurst Lee Co Ltd Improvements in or relating to the treatment of moving lengths of material with liquids
FR1502746A (fr) * 1966-08-03 1967-11-24 Rhodiaceta Procédé et dispositif pour le traitement, par un liquide, de fils ou de bandes en mouvement
US4517916A (en) * 1982-09-30 1985-05-21 Ppg Industries, Inc. Applicator for treating textile filaments with chemical treatments
DE4437704C2 (de) * 1994-10-21 1998-09-17 Sucker Mueller Hacoba Gmbh Schlichtvorrichtung
US5961685A (en) * 1997-03-14 1999-10-05 Owens Corning Fiberglass Technology, Inc. Apparatus for applying a generally uniform sizing composition to glass fibers
US20030104742A1 (en) * 2001-12-05 2003-06-05 Hiroshi Niwa Method making yarn softer and smoother and the product thereof
JP2006077361A (ja) * 2004-09-09 2006-03-23 Kawamoto Seiki Kk 糊付け機

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JP2007169859A (ja) 2007-07-05
TW200736437A (en) 2007-10-01
DE602006003051D1 (de) 2008-11-20
EP1801279A1 (fr) 2007-06-27
CN1990938A (zh) 2007-07-04

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