WO2000076444A1 - Couche-culotte jetable et procede de production - Google Patents
Couche-culotte jetable et procede de production Download PDFInfo
- Publication number
- WO2000076444A1 WO2000076444A1 PCT/JP2000/002889 JP0002889W WO0076444A1 WO 2000076444 A1 WO2000076444 A1 WO 2000076444A1 JP 0002889 W JP0002889 W JP 0002889W WO 0076444 A1 WO0076444 A1 WO 0076444A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheet
- elastic member
- surface side
- nonwoven fabric
- laminate
- Prior art date
Links
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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
- A61F13/15593—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
- A61F13/15593—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons
- A61F13/15601—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons the ribbons being applied transversely to the direction of the movement of the webs the diapers are being made of
-
- 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
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49014—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels
-
- 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
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- 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
- A61F13/51—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 outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
Definitions
- the present invention relates to a disposable pants having a single-layered fitgear in which an elastic member is disposed between a pair of upper and lower nonwoven sheets, and a method for producing the same.
- a back sheet having waist gathers is folded downward at predetermined intervals and transported in the longitudinal direction, and the upper surface of the back sheet being transported
- the waistside elastic body is supplied in the longitudinal direction
- the nonwoven fabric for pressing is supplied in the longitudinal direction on the upper surface, and the waistside elastic body and the nonwoven fabric for pressing are bonded to the back sheet except for the folded part downward.
- the waist side elastic body is provided in the left and right direction except for the center part in the width direction and the center part in the longitudinal direction of the body fluid absorbing body.
- the Westside elastic body is supplied in the back sheet transfer direction to increase the speed of the production line, By stretching it, it can be worn easily, and it can improve the adhesion to the body without giving the wearer a feeling of oppression. There is an advantage that a bodily fluid absorber that can be obtained is obtained.
- the work of supplying the waist side elastic body and the non-woven fabric for pressing to the upper surface of the back sheet is performed. Attach the West Side elastic body and the holding non-woven fabric to the back sheet except for the folded part, and attach the West Side elastic body and the holding non-woven fabric integrated with the back sheet to the upper end of the folded part of the back sheet below.
- the present invention has been made in view of the above points, and has a disposable pants having a fit gather laminate in which an elastic member is disposed between a pair of upper and lower nonwoven sheets without complicating the structure of a manufacturing apparatus. It is intended to be able to manufacture at high speed.
- DISCLOSURE OF THE INVENTION The invention according to claim 1 is characterized in that an elastic member is arranged between a pair of upper and lower nonwoven sheets in the width direction and is fixed to a portion of the nonwoven sheet except for a central portion in the width direction.
- a one-piece fit gearza laminate obtained by cutting the elastic member at the center in the width direction of the nonwoven fabric sheet; a reinforcing sheet fixed to the lower surface side of the middle part in the width direction of the fit gather laminate; An absorber provided on the upper surface side of the body, and a back sheet provided on the lower surface side of the reinforcing sheet.
- an elastic member is provided at a portion of the nonwoven fabric sheet constituting the fit gather laminate except for a central portion in the width direction, and the elastic member expands and contracts, so that a stable wearing state can be obtained and absorption is achieved.
- the installation portion of the absorber is formed in a flat shape at the center in the width direction of the fit gather laminated body on which the body is disposed, by preventing the elastic member from acting on the elastic force.
- the reinforcing sheet is fixed to the lower surface side of the center portion in the width direction of the single fit gearza laminate, so that the cut portion of the elastic member is reinforced by the reinforcing sheet.
- the invention according to claim 2 is directed to a pair of nonwoven fabric sheets forming the fit gather laminate.
- the continuum and the continuum of the elastic member disposed therebetween are conveyed in the longitudinal direction, and the continuum of the elastic member is intermittently fixed to the nonwoven fabric sheet.
- the sheet is cut together with the nonwoven fabric sheet, and at the position corresponding to the non-fixed portion of the elastic member, the reinforcing sheet is fixed to the portion located on the lower surface side of the fit gather laminate and the portion located on the upper surface side
- An absorber is provided, and a back sheet is provided on the lower surface side of the reinforcing sheet.
- an elastic member is provided at a portion other than the center portion in the width direction, and this portion is configured to be expandable and contractible, and the elastic member is provided at a center portion in the width direction at which the absorber is provided.
- Fit gather lamination configured so that no stretching force is applied, and the cut portion of the elastic member is reinforced by the reinforcing sheet by attaching the reinforcing sheet to the lower surface side at the center in the width direction.
- the disposable pants with the body will be manufactured at high speed by the manufacturing equipment with the simple structure.
- FIG. 4 is an explanatory view showing a specific example of an apparatus for manufacturing disposable pants
- FIG. 5 is a view showing a state in which an elastic member is intermittently fixed to a nonwoven sheet.
- FIG. 6 is an explanatory view showing a state in which the elastic member is broken
- FIG. 7 is an explanatory view showing the state in which the elastic member is broken from a plan view
- FIG. 9 is an explanatory view showing a state in which the tape is fixed
- FIG. 9 is an explanatory view showing a configuration of a continuous body of disposable pants.
- FIGS. 1 and 2 show a disposable pants material obtained by developing a disposable pants according to an embodiment of the present invention.
- the material for disposable pants includes a fit gather laminate 2 in which a plurality of elastic members 1 are arranged so as to extend in the width direction except for a central portion in the width direction, and a center in the width direction of the fit gather laminate 2.
- An absorbent body 4 disposed on the inner surface side of the disposable pants located on the upper surface side of the layer body 2, that is, the human body contact surface side, and a back sheet 5 disposed on the lower surface side of the reinforcing sheet 3 are provided.
- the elastic member 1 is made of a linear or belt-like rubber material or a product name "Operon” manufactured by Dupont Toray Co., Ltd., and is disposed in an extended state between a pair of upper and lower nonwoven fabric sheets 6 and 7. While being fixed to the non-woven sheets 6 and 7 except for the center in the width direction,
- the elastic member 1 By being cut at the center in the width direction of the nonwoven fabric sheets 6 and 7, the elastic member 1 is configured such that the elastic force of the elastic member 1 does not act on the center in the width direction.
- the nonwoven fabric sheets 6 and 7 are formed in an hourglass shape using a flexible material such as polypropylene, polyethylene, polyester, or rayon, and the elastic member 1 is disposed at a portion other than a central portion in the width direction.
- the upper non-woven fabric sheet 6 and the lower non-woven fabric sheet 7 are bonded together at an arrangement portion of the elastic member 1 by an adhesive such as a hot melt, whereby the fit gather laminate is formed. Make up two.
- the reinforcing sheet 3 is made of, for example, a plastic film material having appropriate rigidity, and is fixed to the lower surface side of the widthwise central portion of the fit gather laminate 2. Further, on the lower surface side of the reinforcing sheet 3, that is, on the outer surface side of the disposable pants, a character design or a character is displayed as necessary (see FIG. 3).
- the absorber 4 includes an upper liquid-permeable sheet 8 made of a nonwoven fabric or a perforated plastic film material, and a lower liquid-impervious sheet 9 made of a plastic film material or the like.
- the absorbent sheet 10 is composed of ground pulp, a superabsorbent resin or a shape-retaining thermoplastic resin disposed between the sheets 8 and 9.
- a pair of right and left rising gathers 11 provided with an elastic member made of a linear rubber material or the like along the longitudinal direction of the disposable pants are provided on the upper surface of the left and right sides of the liquid permeable sheet 8. Is desirable.
- the backsheet 5 is made of a flexible material such as polypropylene, polyethylene, polyester, or raion, and is disposed on the lower surface side of the reinforcing sheet 3 so as to cover the entire lower surface of the fit laminate 2. It is configured to be bonded to the lower surface of the laminate 2 with an adhesive such as hot melt.
- the disposable bun material having the above-mentioned fit gather laminate 2 and the back sheet 5 is folded in two at the middle part in the longitudinal direction, and the fit gather laminate is formed.
- the left and right sides of the body 2 are joined together by means of welding using an ultrasonic sealing machine or heat sealing machine or bonding using an adhesive, as shown in FIG. Is formed.
- FIG. 4 shows an apparatus for manufacturing the disposable pants.
- This manufacturing apparatus includes a fit gather forming section 12 for forming a continuous body of the above-mentioned fit gather laminate 2 and a reinforcing sheet bonding section for bonding a reinforcing sheet 3 to the continuous body of the fit gather laminate 2.
- a backsheet bonding section 14 for bonding the backsheet 5 to the continuous body of the fit gather laminate 2 and an absorber supply for supplying the absorber 4 on the continuous body of the fit gather laminate 2 Part 15 is provided.
- the fit gather forming portion 12 includes a pair of nonwoven fabric rolls 16 and 17 for unreeling a pair of nonwoven fabric sheets 6 and 7, an elastic member roll 18 for unreeling the elastic member 1, and the nonwoven fabric sheet 6, respectively.
- a first hot melt applicator 19 for intermittently applying the hot melt; a pressure roller 20 for pressing the non-woven sheets 6 and 7; and a non-woven sheet 6 and 7 in the non-coated area of the hot melt.
- a cutting roller 21 for cutting the member 1.
- the cutting roller 21 reliably cuts the plurality of elastic members 1 disposed between the nonwoven fabric sheets 6 and 7, and a plurality of cutting members disposed at predetermined intervals so as not to cut unnecessary portions as much as possible. It has a cutting blade and is configured to intermittently cut the nonwoven fabric sheets 6 and 7 on which the elastic member 1 is installed.
- the above-mentioned reinforcing sheet adhesive portion 13 is hot-melt-bonded to a reinforcing sheet roll 22 for feeding out a continuous body of the reinforcing sheet 3 and a continuous sheet of reinforcing sheet 3 fed from the reinforcing sheet roll 22.
- a second hot-melt coater 23 for applying a coating, a cutting roller 24 for cutting the continuous body of the reinforcing sheet 3 to a predetermined length, and a reinforcing sheet formed by cutting the continuous body.
- a pressure roller 25 for pressing and bonding the lower surface 3 of the fit gather laminate 2 to the lower surface side thereof.
- the backsheet adhesive portion 14 is used to apply a hot melt to a backsheet roll 26 for feeding a continuous body of the backsheet 5 and a hot melt to the continuous body of the backsheet 5 fed from the backsheet roll 26. It has a hot melt coating machine 27 and a pressure roller 28 for pressing the continuous body of the back sheet 5 to the lower surface side of the fit gather laminated body 2 for bonding.
- the absorber supply unit 15 placed the absorber 4 manufactured in a separate process in a state where the absorber 4 was positioned at a predetermined position on the fit gather laminated body 2, and used an ultrasonic sealing machine or a heat sealing machine.
- the absorber 4 is configured to be fixed to the upper surface side of the one-piece fit gearza laminate 2 by means such as welding or bonding using an adhesive.
- the elastic member roll 18 is fed between a pair of nonwoven fabric sheets 6 and 7 fed from the nonwoven fabric rolls 16 and 17. With the elastic member 1 provided, the continuous body is transported in the longitudinal direction. Then, after the hot melt is intermittently applied to the nonwoven fabric sheet 6 at a predetermined interval by the first hot melt applicator 19, the two nonwoven fabric sheets 6 and 7 are sandwiched and pressed by the pressure roller 20. As shown in FIG. 5, the nonwoven fabric sheets 6 and 7 and the elastic member 1 are integrally bonded at the hot melt HI application section. Then, the cutting roller 21 is used to continuously connect the elastic member 1. As shown in FIGS.
- the non-adhered portion is cut along the continuous line of the non-woven sheets 6 and 7 along the breaking line C1 so that a predetermined length is formed between the non-woven sheets 6 and 7.
- the elastic member 1 is disposed in an extended state, and forms a continuous body of the above-mentioned fit gather laminate 2 fixed to both the nonwoven fabric sheets 6, 7.
- the back sheet 5 is pressed by the pressing roller 28.
- the continuum of the back sheet 5 is adhered to the lower surface side of the reinforcing sheet 3 by sandwiching the continuum of the above and the continuum of the fit gather laminate 2.
- the absorbent gear supply section 15 supplies After the absorber 4 placed is placed, the absorber 4 is attached to the elastic member 1 at a position corresponding to the non-adhered portion with the absorber 4 positioned on the upper surface side of the continuous body of the fit gather laminate 2 described above. As a result, a continuous body of the material for disposable pants as shown in FIG. 9 is formed.
- the material for disposable pants shown in FIG. 1 is obtained. Is folded in the middle part in the longitudinal direction, and the left and right side portions of the fit gear 1 laminated body 2 are integrally joined by means such as welding or bonding to form the disposable pants shown in FIG. Can be manufactured.
- the elastic member 1 is disposed between the pair of upper and lower nonwoven fabric sheets 6 and 7 in the width direction thereof, except for the central portion in the width direction of the nonwoven fabric sheets 6 and 7. And a fit gather laminate 2 obtained by cutting the elastic member 1 at the center in the width direction of the nonwoven fabric sheets 6 and 7, and a lower surface side of the fit gather laminate 2 at the center in the width direction.
- a sheet comprising a fixed reinforcing sheet 3, an absorber 4 disposed on the upper surface side of the above-mentioned one-piece fit gear plate 2, and a back sheet 5 disposed on the lower surface side of the reinforcing sheet 3.
- the elastic member 1 is not provided at the center in the width direction of the fit gather laminate 2 in which the absorber 4 is provided, the above-mentioned elastic member 1 is affected by the expansion and contraction force of the elastic member 1. It is possible to prevent the installation part of the absorber 4 from being deformed. Therefore, it is possible to prevent wrinkles from being formed at the center in the width direction of the disposable pants in which the absorbent body 4 is disposed, and to obtain an advantage that excellent appearance and stable wearing comfort can be obtained.
- the reinforcing sheet 3 is fixed to the lower surface side of the width direction central portion of the fit gather laminate 2, even when the elastic member 1 is cut together with the nonwoven fabric sheets 6 and 7, the elastic member 1 Can be reinforced by the reinforcing sheet 3.
- the elastic member 1 previously cut to a predetermined length is arranged and fixed between the nonwoven fabric sheets 6 and 7, or as shown in a conventional example, a backsheet having a waist gather is provided.
- the sheet is folded downward at predetermined intervals and transported in the longitudinal direction. Without the need for complicated work such as cutting the integrated waist-side elastic body and non-woven fabric for holding down at the upper end of the folded portion of the back sheet, the non-woven fabric sheets 6 and 7 can be applied to the parts other than the central part in the width direction.
- the disposable pants to which the elastic member 1 is fixed can be continuously manufactured at high speed.
- the continuum of the pair of nonwoven fabric sheets 6 and 7 constituting the fit gather laminate 2 and the continuum of the elastic member 1 disposed therebetween are transported in the longitudinal direction thereof. After the continuous body of the elastic member 1 is intermittently fixed to the nonwoven fabric sheets 6 and 7, the elastic member 1 is cut along with the nonwoven fabric sheets 6 and 7 at the non-fixed portion, and the non-fixed portion of the elastic member 1 is cut.
- a reinforcing sheet 3 is fixed to a portion located on the lower surface side of the fit gather laminate 2 at a position corresponding to the above, and an absorber 4 is disposed on a portion located on the upper surface side, and the reinforcing sheet 3
- the disposable pants can be continuously manufactured at a high speed by using a manufacturing apparatus having a simple structure.
- the back sheet 5 is provided on the lower surface side of the reinforcing sheet 3 as described above, and the back sheet 5 is configured to cover substantially the entire outer surface of the disposable pants, the outer sheet side of the disposable pants The appearance of discomfort caused by the mixture of a plurality of materials can be prevented, and the appearance can be effectively improved.
- a translucent back sheet 5 made of a nonwoven fabric sheet or the like is used.
- the character design and the like can be seen through, so that the decorativeness of the disposable pants can be effectively improved.
- the material for disposable pants is folded in two at the middle part in the longitudinal direction, and the left and right sides of the fit gather laminated body 2 are integrally joined, instead of the above-described embodiment.
- the left and right sides of the disposable pants material may be detachably joined to each other by a locking member such as a fastener.
- a manufacturing device having a simple structure uses an elastic member provided at a portion of a nonwoven fabric sheet constituting a fit gather laminate except a central portion in a width direction.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Manufacturing & Machinery (AREA)
- Dermatology (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/937,428 US6554815B1 (en) | 1999-06-16 | 2000-05-02 | Disposable pants having discontinuous elastic elements |
DE60039873T DE60039873D1 (de) | 1999-06-16 | 2000-05-02 | Wegwerfunterhose und verfahren zu ihrer herstellung |
EP00922946A EP1188427B1 (en) | 1999-06-16 | 2000-05-02 | Disposable under-shorts and production method therefor |
US10/365,195 US7771407B2 (en) | 1999-06-16 | 2003-02-11 | Method of producing disposable pants having discontinuous elastic elements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11/169765 | 1999-06-16 | ||
JP16976599A JP4421012B2 (ja) | 1999-06-16 | 1999-06-16 | 使い捨てパンツ及びその製造方法 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/937,428 A-371-Of-International US6554815B1 (en) | 1999-06-16 | 2000-05-02 | Disposable pants having discontinuous elastic elements |
US09937428 A-371-Of-International | 2000-05-02 | ||
US10/365,195 Division US7771407B2 (en) | 1999-06-16 | 2003-02-11 | Method of producing disposable pants having discontinuous elastic elements |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000076444A1 true WO2000076444A1 (fr) | 2000-12-21 |
Family
ID=15892447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2000/002889 WO2000076444A1 (fr) | 1999-06-16 | 2000-05-02 | Couche-culotte jetable et procede de production |
Country Status (7)
Country | Link |
---|---|
US (2) | US6554815B1 (ja) |
EP (2) | EP1188427B1 (ja) |
JP (1) | JP4421012B2 (ja) |
CN (1) | CN1151761C (ja) |
AT (1) | ATE404146T1 (ja) |
DE (1) | DE60039873D1 (ja) |
WO (1) | WO2000076444A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1179330A2 (en) * | 2000-08-04 | 2002-02-13 | Zuiko Corporation | Method manufacturing disposable diaper |
EP1226802A2 (en) * | 2001-01-29 | 2002-07-31 | Kao Corporation | Disposable diaper |
EP1234787A1 (en) | 2000-12-01 | 2002-08-28 | Zuiko Corporation | Rotation device, method for transferring worn article, method for folding web, device for folding web, and disposable worn article |
WO2003053306A1 (en) * | 2001-12-19 | 2003-07-03 | Kimberly-Clark Worldwide, Inc. | Method for making a disposable garment having softer waist and leg cuffs |
EP1374814A1 (en) * | 2001-03-15 | 2004-01-02 | Daio Paper Corporation | Paper diaper and method for manufacturing extensible sheet used in the diaper |
US7008497B2 (en) | 2002-08-22 | 2006-03-07 | Zuiko Corporation | Method and apparatus for producing wearing article |
US7727214B2 (en) | 2000-11-29 | 2010-06-01 | Daio Paper Corporation | Disposable diaper with spaced elastic leg openings for improved appearance |
Families Citing this family (116)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4421012B2 (ja) | 1999-06-16 | 2010-02-24 | 株式会社瑞光 | 使い捨てパンツ及びその製造方法 |
JP2001054536A (ja) * | 1999-08-20 | 2001-02-27 | Uni Charm Corp | 模様シートを有する使い捨ておむつおよびその製造方法 |
WO2002005738A1 (fr) * | 2000-07-19 | 2002-01-24 | Daio Paper Corporation | Couche en papier jetable et procede de fixation des elements extensibles d'une telle couche |
JP3916878B2 (ja) * | 2001-04-12 | 2007-05-23 | ユニ・チャーム株式会社 | 使い捨てのパンツ型おむつ |
US6884310B2 (en) | 2001-12-19 | 2005-04-26 | Kimberly-Clark Worldwide, Inc. | Method for making an absorbent article with elastic cuff areas and expandable substrates |
US6827806B2 (en) | 2001-12-19 | 2004-12-07 | Kimberly-Clark Worldwide, Inc. | Method for making an absorbent article with printed elastomers |
JP3818969B2 (ja) * | 2002-07-26 | 2006-09-06 | 花王株式会社 | 前後どちらからでも装着が容易なおむつ |
KR101010884B1 (ko) * | 2002-07-26 | 2011-01-25 | 카오카부시키가이샤 | 입위에서의 장착이 쉬운 기저귀 |
US8176573B2 (en) | 2002-12-09 | 2012-05-15 | Kimberly-Clark Worldwide, Inc. | Boxer shorts and process of making boxer shorts from one or more webs |
US8147642B2 (en) | 2002-12-09 | 2012-04-03 | Kimberly-Clark Worldwide, Inc. | Process of making boxer shorts from a web |
US8361049B2 (en) | 2002-12-09 | 2013-01-29 | Kimberly-Clark Worldwide, Inc. | Boxer shorts and process of making boxer shorts with expandable material |
US9700079B2 (en) | 2002-12-09 | 2017-07-11 | Kimberly-Clark Worldwide, Inc. | Process of making boxer shorts from a web with various leg opening shapes |
US8282618B2 (en) | 2002-12-11 | 2012-10-09 | Kimberly-Clark Worldwide, Inc. | Disposable boxer brief |
WO2004054482A1 (ja) * | 2002-12-13 | 2004-07-01 | Hakujuji Kabushiki Kaisha | 使い捨て吸収性物品 |
US7347914B2 (en) * | 2002-12-13 | 2008-03-25 | Zuiko Corporation | Method for producing an article having an elastic bonded between two webs |
MXPA05006125A (es) * | 2002-12-18 | 2005-08-16 | Zuiko Corp | Metodo para producir articulo de uso desechable. |
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KR100777539B1 (ko) * | 2001-01-29 | 2007-11-16 | 가오가부시끼가이샤 | 일회용 기저귀 |
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EP1374814A4 (en) * | 2001-03-15 | 2004-09-08 | Daio Seishi Kk | PAPER DIAPER AND METHOD FOR PRODUCING AN EXTENDABLE AREA USED IN THE DIAPER |
US7777094B2 (en) | 2001-03-15 | 2010-08-17 | Daio Paper Corporation | Paper diaper and method for manufacturing extensible sheet used in the diaper |
EP1374814A1 (en) * | 2001-03-15 | 2004-01-02 | Daio Paper Corporation | Paper diaper and method for manufacturing extensible sheet used in the diaper |
WO2003053306A1 (en) * | 2001-12-19 | 2003-07-03 | Kimberly-Clark Worldwide, Inc. | Method for making a disposable garment having softer waist and leg cuffs |
US7216685B2 (en) | 2002-08-22 | 2007-05-15 | Zuiko Corporation | Method and apparatus for producing wearing article |
US8002928B2 (en) | 2002-08-22 | 2011-08-23 | Zuiko Corporation | Method and apparatus for producing wearing article |
US7008497B2 (en) | 2002-08-22 | 2006-03-07 | Zuiko Corporation | Method and apparatus for producing wearing article |
US8663420B2 (en) | 2002-08-22 | 2014-03-04 | Zuiko Corporation | Method and apparatus for producing wearing article |
Also Published As
Publication number | Publication date |
---|---|
EP1188427B1 (en) | 2008-08-13 |
US20030135189A1 (en) | 2003-07-17 |
US6554815B1 (en) | 2003-04-29 |
JP4421012B2 (ja) | 2010-02-24 |
EP1188427A1 (en) | 2002-03-20 |
EP1961404A2 (en) | 2008-08-27 |
US7771407B2 (en) | 2010-08-10 |
JP2001000478A (ja) | 2001-01-09 |
CN1348349A (zh) | 2002-05-08 |
EP1961404B1 (en) | 2012-03-28 |
EP1961404A3 (en) | 2010-10-27 |
DE60039873D1 (de) | 2008-09-25 |
CN1151761C (zh) | 2004-06-02 |
EP1188427A4 (en) | 2005-08-31 |
ATE404146T1 (de) | 2008-08-15 |
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