WO2017002198A1 - Dispositif pour la fabrication d'un corps absorbant d'article absorbant - Google Patents

Dispositif pour la fabrication d'un corps absorbant d'article absorbant Download PDF

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Publication number
WO2017002198A1
WO2017002198A1 PCT/JP2015/068823 JP2015068823W WO2017002198A1 WO 2017002198 A1 WO2017002198 A1 WO 2017002198A1 JP 2015068823 W JP2015068823 W JP 2015068823W WO 2017002198 A1 WO2017002198 A1 WO 2017002198A1
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WO
WIPO (PCT)
Prior art keywords
absorbent
recess
absorbent material
absorber
suction
Prior art date
Application number
PCT/JP2015/068823
Other languages
English (en)
Japanese (ja)
Inventor
鈴木　裕一
Original Assignee
ユニ・チャーム株式会社
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 ユニ・チャーム株式会社 filed Critical ユニ・チャーム株式会社
Priority to PCT/JP2015/068823 priority Critical patent/WO2017002198A1/fr
Priority to JP2015555460A priority patent/JP5899385B1/ja
Priority to CN201580081301.4A priority patent/CN107708627B/zh
Publication of WO2017002198A1 publication Critical patent/WO2017002198A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers

Definitions

  • the present invention relates to an apparatus for manufacturing an absorbent body for absorbent articles such as sanitary napkins and disposable diapers.
  • Patent Document 1 it is provided with supply means for supplying the absorbent material in a scattered manner, and a concave portion (a concave portion for accumulation) in which the absorbent material is sucked and deposited on the bottom surface portion, An apparatus for continuously producing an absorbent body (molded body) by sequentially releasing a deposit of an absorbent material from each recess is disclosed.
  • each recess has a plurality of suction regions, the opening ratios of the total suction holes with respect to the bottom surface portion differ in each suction region, and the depths of the recesses differ in each suction region. It is characterized.
  • Patent Document 1 since the apparatus described in Patent Document 1 has a plurality of suction regions in one recess, the portions adjacent to each other are affected by each other's suction regions. It was difficult to produce an absorber having a distribution of
  • an object of the present invention is an apparatus for manufacturing an absorbent body of an absorbent article, which can manufacture an absorbent body partially different in height and basis weight as desired and is easy to handle during replacement and repair. Is to provide.
  • An apparatus for manufacturing an absorbent body of an absorbent article A supply device for supplying an absorbent material forming the absorber; A mold member having a shape adapted to the shape of a single unit of the absorber to be manufactured and provided with a recess for depositing the absorbent material supplied from the supply device; The mold member is attached to an outer peripheral surface, sucks the absorbent material through a suction hole formed in the concave portion of the mold member, and deposits the absorbent material in the concave portion.
  • At least one plate member of the plurality of plate members has a plurality of bottom regions having different depths. Even if the recess of one plate member has a complicated shape having a plurality of bottom regions, the recesses provided in each plate member are different in depth from each other by dividing the plate member. Interference between parts can be reduced. As a result, absorbers with partially different heights and basis weights can be produced as desired.
  • the recesses having different opening ratios of the suction holes for sucking the absorbent material between the plurality of plate members are formed in the plurality of plate members, respectively.
  • suck can be adjusted.
  • the said recessed part is provided with the connection area
  • region is both the area
  • the depth of the end portion in the circumferential direction of the suction drum is the shallowest in the recesses.
  • the amount of absorbent material required to be deposited is less than in the other bottom region, thereby causing a shortage of absorbent material to be deposited. Is prevented.
  • both end portions in the length direction of the absorber can be formed in a predetermined shape, and as a result, the absorber can be stably formed in a desired three-dimensional shape.
  • At least one recess of the plurality of plate members includes a non-deposition region in which the absorbent material is not deposited, forming a region where the absorbent material does not exist in the absorber.
  • the mold member is composed of a plurality of plate members provided so as to be separable from each other, and each plate member has a recessed portion having a maximum depth and forming a recess. ing.
  • an absorptive material can be attracted
  • absorbers with partially different heights and basis weights can be produced as desired. Further, the weight per plate member is reduced, and as a result, handling is facilitated during replacement and repair.
  • FIG. 1 is a schematic view of an apparatus according to an embodiment of the present invention. II-II sectional view taken on the line of FIG. The fragmentary top view of the type
  • the 3rd view which shows the three-dimensional shape of the front side hollow part in embodiment of this invention.
  • the 3rd view which shows the three-dimensional shape of the back side hollow part in embodiment of this invention.
  • the apparatus 1 has a supply device 11 that supplies the absorbent material that forms the absorbent body A, and a shape that conforms to the shape of the single body of the absorbent body A to be manufactured, and is supplied from the supply device 11. And a mold member 21 having a recess 23 for depositing an absorbent material.
  • the mold member 21 is further attached to the outer peripheral surface 31S, and the absorbent material is sucked through the suction holes formed in the concave portion 23 of the mold member 21, and the absorbent material is put into the concave portion 23.
  • the apparatus 1 which concerns on this embodiment is an apparatus which manufactures the absorber A of a sanitary napkin.
  • the supply device 11 includes a cover duct 13 that covers a part of the outer peripheral surface 31S of the suction drum 31 and, in this embodiment, the upper part of the outer peripheral surface 31S.
  • the outer peripheral surface of the suction drum 31 in the rotation direction region RZ in which the fibers and the superabsorbent polymer (SAP) that are absorbent materials are covered by the cover duct 13 through the cover duct 13.
  • 31S is supplied to the recess 23 of the mold member 21 attached to the outer peripheral surface 31S.
  • the fiber is supplied by an amount corresponding to the basis weight of the manufactured absorbent body A in a state opened by a spreader (not shown) such as a card machine upstream of the cover duct 13 (upward in FIG. 1).
  • a predetermined amount of superabsorbent polymer is supplied into the cover duct 13 from the superabsorbent polymer supply unit 15 opening inside the cover duct 13.
  • a rotation drive device 31D such as a servo motor is connected to the shaft portion 31SH of the suction drum 31, whereby the suction drum 31 can be driven to rotate at a desired peripheral speed.
  • the suction drum 31 is connected to an exhaust device (not shown) such as a blower or a vacuum pump that exhausts air inside the suction drum 31. By operating the exhaust device, the interior of the suction drum 31 is exhausted. Is under negative pressure. Accordingly, in the first embodiment, in the rotational direction region RZ where the outer peripheral surface 31S of the suction drum 31 is covered with the cover duct 13, the suction duct 31 is formed through the suction hole formed in the recess 23 of the mold member 21.
  • Air is sucked from the internal space S toward the inside of the suction drum 31. 2, the outer peripheral surface 31S of the suction drum 31 and the lower end 13E of the cover duct 13 are close to each other, and a contact member 17 such as a metal brush or felt is provided on the lower end 13E of the cover duct 13.
  • the abutting member 17 is arranged so as to extend toward the outer peripheral surface 31S of the suction drum 31 and to have its tip abutted against the outer peripheral surface 31S of the suction drum 31. Thereby, the fixed airtightness of the internal space S of the cover duct 13 is ensured.
  • the suction space by the suction device of the suction drum 31 causes the internal space S of the cover duct 13 to be a negative pressure, and the supplied absorbent material is sucked into the recess 23 and deposited in the recess 23. be able to.
  • the mold member 21 includes a plurality of plate members 25 that are arranged in series in the rotation direction RD of the suction drum 31 and are provided so as to be separated from each other.
  • Each plate member 25 is provided with one recess 23 at the center thereof.
  • the plate member 25 is attached so as to cover the through-hole 25H formed in the center thereof, and is formed by a metal mesh (net) in the present embodiment, and is a depression that is recessed from the outer surface of the plate member 25.
  • a portion 27 is provided.
  • each recess 23 is formed by the recess 27.
  • the opening of the mesh of the metal mesh corresponds to a suction hole formed in the recess 23 of the mold member 21, whereby the inside of the suction drum 31 communicates with the outside of the suction drum 31 via the recess 27. ing. Therefore, the absorptive material supplied from the supply device 11 can be sucked through these suction holes by an exhaust device (not shown) connected to the suction drum 31.
  • the absorbent body A can be formed by depositing the absorbent material in the recess 23 as described above.
  • the apparatus 1 is manufactured by dividing the absorbent body A for one product into two parts, that is, the front absorbent body AF positioned on the front side of the sanitary napkin at the time of use and the sanitary function at the time of use.
  • the rear absorbent body AR positioned on the rear side of the napkin is manufactured separately. Therefore, in the present embodiment, the mold member 21 includes a front plate member 25F for forming the front absorbent body AF and a rear plate member 25R for forming the rear absorbent body AR shown in FIG. Two kinds of plate members 25 are included.
  • the front plate member 25F and the rear plate member 25R are alternately attached to the outer peripheral surface 31S of the suction drum 31 along the rotational direction RD.
  • the front plate member 25F is provided with a front recess 27F that forms a front recess 23F.
  • the rear plate member 25R is provided with a rear recess 27R that forms a rear recess 23R.
  • the three-dimensional shapes of the front recess portion 27F and the rear recess portion 27R differ depending on the required functions of the corresponding absorbent body A as shown in FIGS. In this embodiment, such a three-dimensional shape of the recess 27 is formed by pressing a planar metal mesh having a constant aperture ratio. 4 and 5 show the contours of the surfaces forming the recesses 23F and 23R of the recesses 27F and 27R in order to facilitate understanding of the three-dimensional shape of the recesses 27F and 27R formed of the metal mesh. ing. Further, it should be noted that the portions where the depressions 27F and 27R are bent are bent with a corner in the drawing, but are actually bent with a certain curvature.
  • the front recess 27F extends substantially parallel to the outer surface 25S of the plate member 25, and has three depths DF1, DF2, and DF3 from the outer surface 25S.
  • Have three front bottom regions 27FB each having The first front bottom region 27FB1 is the bottom region having the smallest depth among the three bottom regions, and the longitudinal direction L of the plate member 25 in the front depression 27F, that is, both end portions in the circumferential direction on the suction drum 31.
  • the second front bottom region 27FB2 has a depth DF2 greater than the depth DF1 of the first front bottom region 27FB1 (DF2> DF1), and is disposed in the center portion of the front recess 27F.
  • the third front bottom region 27FB3 is formed so that its depth DF3 is considerably larger than the depth D2 of the second front bottom region 27FB2 so as to form a so-called middle-high portion in the absorber A. (DF3> DF2).
  • the front recess portion 27F includes a front connection region 27FC that connects the front bottom regions 27FB to each other.
  • Each front connection region 27FC extends in the depth direction of the front depression 27F. That is, each front connection area 27FC extends in a direction intersecting the outer surface 25S of the plate member 25.
  • the opening ratio of the front connection area 27FC is larger than the opening ratios of the front bottom areas 27FB1, 27FB2, and 27FB3.
  • the front depression 27F is formed by pressing a planar metal mesh having a certain aperture ratio using a mold having the same surface shape as the front depression 27F. It is. That is, each front side connection region 27FC is extended in the depth direction of the front side depression 27F by press working, thereby opening the mesh of the metal mesh and increasing the aperture ratio.
  • each front bottom region 27FB1, 27FB2, 27FB3 is pressed by the mold and only changes its position in the depth direction, and slightly extends as the front connection region 27FC extends, but the change in the aperture ratio is the front side. It is smaller than the connection area 27FC.
  • the aperture ratios of the bottom regions 27FB1, 27FB2, and 27FB3 are substantially the same.
  • the “aperture ratio” refers to the ratio of the area of the suction hole portion where the hollow portion communicates with the inside of the suction drum per the entire surface area of the hollow portion ((the hollow portion communicates with the inside of the suction drum). Area of the suction hole portion) / (surface area of the entire depression portion)).
  • the rear recess 27R extends substantially parallel to the outer surface 25S of the plate member 25, and has three stages of depths DR1, DR2, DR3 from the outer surface 25S, respectively. It has three rear bottom regions 27RB.
  • the first front bottom region 27FB1 is located in the longitudinal direction L of the plate member 25, that is, at both ends in the circumferential direction of the suction drum 31 in the rear recess 27R.
  • the second rear bottom region 27RB2 has a depth DR2 smaller than the depth DR1 of the first rear bottom region 27RB1 (DR1> DR2), and the other end portion from one end portion in the longitudinal direction L of the plate member 25.
  • the third rear bottom region 27RB3 has a depth DR3 larger than the depth DR1 of the first rear bottom region 27RB1 (DR1 ⁇ DR3), and is formed around the second rear bottom region 27RB2. Yes.
  • the rear recess 27R includes a rear connection region 27RC that connects the rear bottom regions 27RB.
  • Each rear connection region 27RC extends in the depth direction of the rear depression 27R. That is, each rear side connection region 27RC extends in a direction intersecting the outer surface 25S of the plate member 25.
  • the opening ratio of the rear connection region 27RC is larger than the opening ratios of the rear bottom regions 27RB1, 27RB2, and 27RB3, similarly to the front recess portion 27F.
  • DF3 which is the maximum depth of the front side depression part 27F of the front side plate member 25F and DR3 which is the maximum depth of the rear side depression part 27R of the rear side plate member 25R are different.
  • the absorber transport mechanism 41 receives the absorber A formed in the recess 23 from the suction drum 31 and transports it to the downstream process.
  • the absorbent body transport mechanism 41 transports, for example, a carrier sheet feeding unit 45 that feeds a carrier sheet 43 that is a non-woven fabric in the transport direction MD, and a belt conveyor that transports the fed carrier sheet 43 in the transport direction MD.
  • a device (not shown).
  • the suction drum 31 has a mechanism for blowing air from the inside of the suction drum 31 to the recess 23 in order to remove the absorber A from the recess 23. You may have.
  • DF3 which is the maximum depth of the front recess portion 27F of the front plate member 25F and the maximum depth of the rear recess portion 27R of the rear plate member 25R. Is different from DR3.
  • the plate members 25F and 25R have recesses 27F and 27R having different maximum depths DF3 and DR3.
  • one depression part that combines the front depression part 27F and the rear depression part 27R is integrally formed on one plate member, three front bottom areas 27FB1, 27FB2, 27FB3 and three rear bottom areas are provided.
  • 27RB1, 27RB2, and 27RB3 exist in one recess.
  • a third front bottom region 27FB3 and a second rear bottom region 27RB2 that are particularly different in depth are formed adjacent to each other, and a metal mesh is formed between these bottom regions 27FB3 and 27RB2. It is necessary to greatly distract when pressing. In this way, when a depression having a complicated three-dimensional shape, specifically having a portion where a bottom region having a large difference in depth is adjacent, is formed by pressing, the metal mesh does not sufficiently extend, It may not be deformed as desired, and the metal mesh may be excessively distracted and damaged. As a result, the absorber A having a desired shape may not be manufactured.
  • the mold member 21 includes two types of front plate members 25F for forming the front absorbent body AF and rear plate members 25R for forming the rear absorbent body AR.
  • One absorber A including the plate member 25 is divided into two plate members 25 and manufactured.
  • the front dent part 27F and the rear dent part 27R can be individually formed, the degree of extension of one metal mesh in the press working can be reduced, and the metal mesh can be deformed as desired. Can be made. As a result, it is possible to manufacture absorbers A having partially different heights as desired.
  • the bottom regions having greatly different depths are formed.
  • the third front bottom region 27FB3 and the second rear bottom region 27RB2 having greatly different depths are formed adjacent to each other. Since the depth DF3 is large in the third front bottom region 27FB3, it is necessary to suck a large amount of absorbent material.
  • the depth DB2 is small, so that a large amount of absorption material is absorbed. There is no need to suck the sex material.
  • the bottom regions 27FB and 27RB having greatly different depths are provided in the separate recess portions 27F and 27R, thereby preventing interference between the bottom regions 27FB and 27RB having different properties.
  • the absorbent material can be sucked as desired in each bottom region 27FB, 27RB.
  • the absorber A can be manufactured in a desired shape.
  • the device 1 according to the present embodiment is manufactured by dividing one absorber A into two. Therefore, the plate member 25 is divided into a front plate member 25F for forming the front absorbent body AF and a rear plate member 25R for forming the rear absorbent body AR. Accordingly, the weight per plate member is smaller than that in which the front plate member 25F and the rear plate member 25R are integrally formed, and as a result, handling is facilitated during replacement and repair. Furthermore, for example, when deformation or damage occurs due to use in the depression 27, the depression 27 needs to be replaced. However, the plate member 25 is divided so that the depression 27 becomes the front depression 27F and the rear depression. Since it is divided into the portions 27R, only the defective recess portions 27F and 27R need be replaced. As a result, maintenance of the apparatus 1 is simplified, and further maintenance costs can be suppressed.
  • the opening ratio of the front connection region 27FC is larger than the opening ratios of the front bottom regions 27FB1, 27FB2, and 27FB3, and similarly, the opening ratio of the rear connection region 27RC. Is larger than the aperture ratios of the respective rear bottom regions 27RB1, 27RB2, and 27RB3. That is, the aperture ratio of each connection area
  • the front recess portion 27F having a plurality of front bottom regions 27FB1, 27FB2, 27FB3 has a depth of the first front bottom region 27FB1 located at both ends in the circumferential direction of the suction drum 31. It is shallower than the second front bottom region 27FB2 and the third front bottom region 27FB3, that is, it is formed shallowest in the front recess 27F.
  • the required amount of absorbent material deposited per unit area is the smallest in the front bottom region 27FB, and thereby the amount of absorbent material to be deposited is insufficient. Is prevented.
  • both end portions in the length direction of the absorber A can be formed in a predetermined shape, and as a result, the absorber A can be stably formed in a desired shape.
  • the mold member 21 is divided into two types of a front plate member 25F for forming the front absorbent body AF and a rear plate member 25R for forming the rear absorbent body AR.
  • the plate member 25 is used. Thereby, one absorber A is manufactured in two parts.
  • the present invention is not limited to this embodiment.
  • the plate member can be divided into three or more parts in the circumferential direction of the suction drum 31, and the plate member can also be divided into a plurality of parts in the width direction of the suction drum 31. That is, the mold member 21 can be configured by a plurality of plate members 25 provided so as to be separable from each other.
  • the three-dimensional shape of the recess 27 is formed by pressing a flat metal mesh.
  • any method may be used as long as the depression 27 having a desired three-dimensional shape and aperture ratio can be formed.
  • a metal plate may be deep drawn to form a desired three-dimensional shape, and then a large number of small holes may be drilled so as to have a desired aperture ratio.
  • the aperture ratio can be partially reduced to form the recessed portion 27 having a desired aperture ratio distribution.
  • the aperture ratios of the bottom regions 27FB1, 27FB2, and 27FB3 are substantially the same, but the present invention is not limited to this mode.
  • the aperture ratio of each bottom region is set to increase according to the depth of the bottom region. As a result, it is necessary to deposit more absorbent material in the bottom region formed at a deeper position of the depression, but more absorption material is set because the aperture ratio is set to be larger. The property material can be sucked and deposited. As a result, absorbers with partially different heights can be produced as desired.
  • the aperture ratios of the bottom regions 27FB and 27RB and the connection regions 27FC and 27RC can be arbitrarily set so that the absorbent body A to be manufactured has a distribution of height and basis weight.
  • the recesses 23F and 23R having different suction holes for sucking the absorbent material between the plate members 25F and 25R are formed on the plate.
  • Each of the members 25F and 25R can be formed.
  • the part (front side absorber AF and rear side absorber AR) of the absorber A from which thickness and basic weight differ can be formed separately as desired.
  • the recesses 27F and 23R having different opening ratios of the suction holes are respectively formed in the plate members 25F and 25R by press-molding the recesses 27F and 27R using metal meshes having different opening ratios. Can be formed.
  • the second rear bottom region 27RB2 is formed shallower than the first rear bottom region 27RB1, but the present invention is not limited to this.
  • the second rear bottom region 27RB2 is formed deeper than the first rear bottom region 27RB1.
  • the second rear bottom region 27RB2 has the same depth as the outer surface of the rear plate member 25R, and the suction holes are completely formed in the second rear bottom region 27RB2. Close up. In this case, no absorbent material is deposited in the second rear bottom region 27RB2. Therefore, the second rear bottom region 27RB2 is a non-deposition region in which the absorbent material is not deposited and forms a region in the absorber A where the absorbent material does not exist.
  • the mold member 21 can be freely designed in accordance with the desired shape of the absorber.
  • Such a non-deposition region may be provided in the front recess portion 27F, or may be provided in both the front recess portion 27F and the rear recess portion 27R.
  • the outer surface of the plate member 25 is positioned at the most downstream position in the rotation direction region RZ instead of completely closing the suction hole in the second rear bottom region 27RB2.
  • You may provide the roll which scrapes off the absorptive material deposited in the position higher than 25S.
  • the absorbent article deposited on the second rear bottom region 27RB2 formed flush with the outer surface 25S of the rear plate member 25 can be removed, and as a result, a non-deposition region can be formed. Can do.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

La présente invention concerne un dispositif (1) pour la fabrication d'un corps absorbant (A) d'un article absorbant, le dispositif étant pourvu : d'un dispositif d'alimentation (11) qui fournit un matériau absorbant qui forme le corps absorbant ; un élément de moule (21) ayant une partie concave (23) qui a une forme correspondant à la forme d'un corps absorbant unitaire devant être fabriqué et dans lequel est déposé le matériau absorbant fourni par le dispositif d'alimentation ; et un tambour d'aspiration (31) qui est rotatif autour d'un axe (31A), l'élément de moule étant fixé à une surface périphérique extérieure (31S) du tambour d'aspiration, et le tambour d'aspiration aspirant le matériau absorbant à travers un trou d'aspiration formé dans la partie concave de l'élément de moule afin de déposer le matériau absorbant dans la partie concave. L'élément de moule est constitué d'une pluralité d'éléments plaques (25) qui sont juxtaposés en série dans la direction de rotation du tambour d'aspiration et qui sont prévus de manière à être séparés librement les uns des autres. Les éléments plaques comprennent des sections en creux (27) qui forment la partie concave et qui présentent des profondeurs maximales différentes les unes des autres.
PCT/JP2015/068823 2015-06-30 2015-06-30 Dispositif pour la fabrication d'un corps absorbant d'article absorbant WO2017002198A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2015/068823 WO2017002198A1 (fr) 2015-06-30 2015-06-30 Dispositif pour la fabrication d'un corps absorbant d'article absorbant
JP2015555460A JP5899385B1 (ja) 2015-06-30 2015-06-30 吸収性物品の吸収体を製造する装置
CN201580081301.4A CN107708627B (zh) 2015-06-30 2015-06-30 制造吸收性物品的吸收体的装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/068823 WO2017002198A1 (fr) 2015-06-30 2015-06-30 Dispositif pour la fabrication d'un corps absorbant d'article absorbant

Publications (1)

Publication Number Publication Date
WO2017002198A1 true WO2017002198A1 (fr) 2017-01-05

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CN (1) CN107708627B (fr)
WO (1) WO2017002198A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114404148B (zh) * 2022-01-26 2023-03-28 瑞光（上海）电气设备有限公司 一种吸收体制造装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000234255A (ja) * 1999-02-15 2000-08-29 Kao Corp 成形体の製造方法及び製造装置
US20050043695A1 (en) * 2001-02-27 2005-02-24 Andrew Baker Absorbent articles, method and apparatus for preparing same
JP2007167509A (ja) * 2005-12-26 2007-07-05 Daio Paper Corp 吸収体の製造装置
JP2009000386A (ja) * 2007-06-22 2009-01-08 Kao Corp 吸収体の製造装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5383553B2 (ja) * 2010-02-26 2014-01-08 ユニ・チャーム株式会社 吸収体製造装置
WO2011155460A1 (fr) * 2010-06-10 2011-12-15 花王株式会社 Procédé de production d'un produit absorbant
EP2859868B1 (fr) * 2012-06-11 2017-05-03 Kao Corporation Dispositif d'empilage de fibres

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000234255A (ja) * 1999-02-15 2000-08-29 Kao Corp 成形体の製造方法及び製造装置
US20050043695A1 (en) * 2001-02-27 2005-02-24 Andrew Baker Absorbent articles, method and apparatus for preparing same
JP2007167509A (ja) * 2005-12-26 2007-07-05 Daio Paper Corp 吸収体の製造装置
JP2009000386A (ja) * 2007-06-22 2009-01-08 Kao Corp 吸収体の製造装置

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JPWO2017002198A1 (ja) 2017-07-06
JP5899385B1 (ja) 2016-04-06
CN107708627A (zh) 2018-02-16
CN107708627B (zh) 2020-11-20

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