WO2004054488A1 - 使い捨て着用物品の製造方法 - Google Patents
使い捨て着用物品の製造方法 Download PDFInfo
- Publication number
- WO2004054488A1 WO2004054488A1 PCT/JP2003/015626 JP0315626W WO2004054488A1 WO 2004054488 A1 WO2004054488 A1 WO 2004054488A1 JP 0315626 W JP0315626 W JP 0315626W WO 2004054488 A1 WO2004054488 A1 WO 2004054488A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- web
- region
- machine direction
- elastic
- holder
- Prior art date
Links
Classifications
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- 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
- A61F13/49019—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being placed longitudinally, transversely or diagonally over the article
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1015—Folding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1026—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina with slitting or removal of material at reshaping area prior to reshaping
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
- Y10T156/1049—Folding only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1056—Perforating lamina
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/108—Flash, trim or excess removal
Definitions
- the present invention relates to a method of manufacturing a disposable wearing article having elastic extensibility.
- disposable wearing articles such as disposable diapers having a crotch region having elastic extensibility are known.
- the base material used for an elastic pants-type article can be made elastic.
- An elastic material is bonded to the base material, and the elastic material stretches in the west portion of the wearing article in the horizontal direction and does not extend in the vertical direction, but extends in the crotch portion in the vertical direction and expands in the horizontal direction. Instead, the elastic material contracts toward the midpoint of the crotch.
- the extension direction of the elastic material must be changed by 90 ° between the west portion and the crotch portion, and equipment and operation for processing such an elastic material are complicated. It is unavoidable to become something.
- the crotch portion is contracted in the front-back direction, so that the absorbent article such as a napkin inside the wearing article can be lifted up and brought into close contact with the skin.
- the shrinkage acts to drag down the periphery of the waist opening of the worn article toward the crotch region, so that the position of the worn article on the wearer's body may be difficult to stabilize.
- the present invention provides a simple disposable wearing article As for the manufacturing method, there is an issue of solving the difficulties as seen in the above-mentioned prior art. Invention
- an object of the present invention is to provide a front waistline region, a rear waistline region, and a crotch region located between these regions, both of which are elastically stretchable sheets.
- An elastically extensible disposable having a front and rear waist region and side edges thereof connected in a removable or non-removable manner to form a waist opening and a pair of leg openings. It is a manufacturing method of a wearing article.
- the wearing article includes: a first elastic region formed in a widthwise central portion of the crotch region; and a side edge of each of the front and rear waist regions in parallel with the edge of the leg opening from the first elastic region.
- a band-shaped second elastic region extending to the first elastic region, and a third elastic region that is a remaining portion excluding the first and second elastic regions, and in the order of the first, second, and third elastic regions. It is formed to have a low elongation stress, and its manufacturing process includes the following steps.
- a slit group consisting of a plurality of slits symmetrical in the width direction with respect to the web in the width direction of the web with a center region in the width direction set to a required dimension in the width direction of the web is formed by the machine.
- the present invention has the following preferred embodiments.
- the web In the initial process of unwinding the rolled-up web and feeding the web in the machine direction, the web is contracted after extending in at least one of the machine direction and the cross direction, and then The slit group is formed.
- the manufacturing step includes a step of bonding non-extensible sheets extending continuously in the machine direction to both side edges of the web expanded and contracted in the machine direction.
- the step (4) in the manufacturing process of joining the webs at the overlapping portions also serves to reduce the elastically extensible area of the webs.
- the manufacturing step includes a step of attaching a band-shaped elastic member to any of the portion of the web to be the waist opening and the leg opening.
- Figure 1 is a perspective view of the holder in the worn state.
- Figure 2 is a partially broken plan view of the holder.
- FIG. 3 is a view showing a cut surface along the line III-III in FIG. 2.
- FIG. 4 is a diagram showing a cross section along the line IV-IV in FIG.
- FIG. 5 is a diagram showing a part of the manufacturing process of the holder.
- FIG. 6 is a diagram showing a part of the manufacturing process of the holder.
- FIG. 7 is a diagram showing a part of the manufacturing process of the holder.
- FIG. 8 is a view showing a part of a manufacturing process of the holder.
- FIG. 9 is a diagram showing a part of the manufacturing process of the holder.
- Figure 10 is an overall view of the holder manufacturing process.
- FIG. 11 is a view similar to FIG. 5, illustrating an example of the embodiment.
- FIG. 12 is a view similar to FIG. 9 showing an example of the embodiment.
- a holder for bringing a body fluid treatment article such as a urine absorbing pad or a sanitary napkin into close contact with a body is taken as an example, and referring to the attached drawings.
- the details of the present invention are as follows.
- the holder 1 and 2 are a perspective view of the holder 1 in a worn state and a partially broken plan view of the holder 11.
- the holder 1 has a width direction A and a length direction B indicated by a double-headed arrow in FIG. 2, and is formed so as to be elastically extendable in both directions A and B. It is worn, for example, to make the urine absorption pad PD shown by the line adhere to the body.
- the holder 11 in the illustrated example has a substantially hourglass shape as a whole, and its peripheral portion includes front and rear edge portions 11 extending in the width direction A, and both side edge portions 13 extending in the length direction B. In the direction B, a front waist region 6, a rear waist region 7, and a crotch region 8 located between these two regions are formed. And 3.
- the side edges 13 form inwardly curved side edges 14 around the legs.
- Side edges 13 of front and rear waist areas 6 and 7, and side hooks 13 of front and rear waist areas 6 and 7 Hook member 3 1 and loop member of mechanical tape fastener for connecting between them 3 2 are attached, and by connecting the side edges 13 to each other, the waist opening 15 and a pair of Leg opening 16 is formed.
- such a holder 11 is formed so as to form an X-shape from a first elastic region 21 formed at the center of the inseam region 8 in the width direction A and the first elastic region 21.
- a band-shaped second elastic region 22 extending along the leg side edge 14 and extending to the vicinity of the side edge 13 of the front and rear waist regions 6 and 7, and first and second elastic regions 2 1 , And 2 3, which is a remaining portion that is not included in the second elastic region 23.
- FIGS. 3 and 4 are views showing a cross section along the line III-III and the line IV-IV in FIG.
- the holder 1 is formed of a sheet 25 having elasticity and extensibility.
- the first elastic region 21 is composed of three layers of sheets 25, and the second elastic region 22 is composed of two layers.
- the third elastic region 23 is composed of one sheet 25 and the third elastic region 23 is composed of overlapping sheets 25. Sheets 25 that overlap to form a layer are welded or glued together at a number of spots 26 shown in FIG.
- the elongation stress in the first elastic region 21 is larger than that in the second elastic region 22 and the elongation stress in the second elastic region 22 is the third. It is larger than that of elastic region 23.
- the second elastic region 22 extending to the side edge 13 of the front waist region 6 is attached to the side edge 13 of the rear waist region 7.
- the second elastic region 22 extending to the upper part overlaps, and the second elastic region 22 of the front and rear waist regions 6 and 7 and the first elastic region 21 of the crotch region 8 cooperate to extend along the leg circumference.
- a possible annular high elasticity region can be formed.
- FIG. 5 to 10 are drawings showing the main part of the process of continuously manufacturing the holder 1 from the web 125, which is a continuous body of the sheet 25.
- the arrow MD indicates the machine direction
- the arrow MD indicates the machine direction
- CD indicates the cross direction orthogonal to the machine direction MD.
- the web 1 25 continuously supplied to the machine direction MD is elastically stretchable in the machine direction MD and the cross direction CD.
- the web 1 25 is provided.
- the non-extensible continuous sheets 127a and 127b in the machine direction MD are joined to those of the two side edges 125a of 5.
- the web 1 25 is sandwiched between two first and second imaginary lines 13 1 and 13 2 that divide the width in half and are parallel to and equidistant from the center line C.
- the first slit group 141 and the second slit group intermittently arranged in the machine direction MD outside the widthwise central area 128 having the required width W in the width direction.
- a group of dots 14 2 is formed.
- the first slit group 14 1 is composed of a first lower slit 14 1 a and a first lower slit 14 1 a formed so as to be symmetrical in the width direction of the web 125 with the central region 128 interposed therebetween.
- the upper slit 14 lb, and the second slit group 142 is formed so as to be symmetrical with respect to the central area 128 and the second lower slit 144 a And a second upper slit 144b.
- the first slit group 14 1 and the second slit group 14 2 in the illustrated example are different in shape, and the first slit group 14 1 along the machine direction MD. Are separated by a distance D i in the direction toward the second slit group 14 2 from the second slit group. Are separated by a distance D 2 ′ in the direction from the first group 142 to the first slit group 141.
- the portion above the first upper slit 14 1 b and the second upper slit 14 2 b are shown along the second virtual line 13 2.
- the upper part and the part located between the two slits 14 lb and 144 b in the machine direction MD are below the figure indicated by the arrow Q, and are already higher in FIG. It is folded back so as to be staggered with the part folded back to and the central area 128 interposed.
- the area where the webs 125 overlap due to the folds in Figure 6 and the folds in Figure 7 are spotted as shown in Figure 7 so that they do not move with respect to each other.
- they are joined by welding or bonding.
- the web 125 is cut intermittently in the machine direction MD along that of the cut line CT extending in the cross direction CD indicated by the three-dot chain line in FIG.
- the hook member 31 of the mechanical fastener is joined to the inner surface (the surface shown) of the required portion, and the loop member 3 of the mechanical fastener is joined to the outer surface (the surface on the back side of the surface shown). 2 are joined, Figure 1 Holder 1
- the cut line CT is provided at a position that bisects the first slit group 14 1 in the machine direction MD and a position that bisects the second slit group 14 2.
- Figure 5 clearly shows their locations.
- the holder 1 is connected with the ends 11 of the front waist region 6 and the end portions 11 of the rear waist region 7 are connected. Are manufactured continuously, and their edges 11 are cut off along the cut line CT.
- small pieces 27a and 27b of continuous sheets 127a and 127b remain on both sides of the rear waist area 7 (see FIG. 9). These small pieces 27 a and 27 b form a wing in the rear waist area 7.
- the line 30 at the base of the wing is the joining line between sheet 25 and piece 27a and sheet 25 and piece 27b (see also Figure 1).
- FIG. 10 is a view showing almost the entire manufacturing process of the holder 1, and although not explicitly shown, this process diagram also includes the processes shown in FIGS.
- a continuous web 125 for forming a sheet 25 having elastic extensibility is supplied.
- the web 125 which has been wound up in a roll, advances in the machine direction MD, is stretched in the machine direction MD by the first ten-three, and then contracts.
- Non-extensible, strip-shaped continuous sheets 127 supplied from are joined.
- the web 125 is expanded in the cross direction CD by the second ten and then contracted, and proceeds to the folding step described with reference to FIGS.
- the folded and joined webs 125 are trimmed, intermittently cut in the machine direction MD, and the mechanical fasteners 31 and 32 (see FIG. 9) are joined to the required parts.
- the main purpose of using the continuous sheet 127 a1 27 b in the manufacturing process of such a holder 1 is to suppress the elongation of the web 125 in the machine direction MD, and not necessarily as a wing. Since it should not be left, it can be said that the holder 1 is formed from a single sheet 25 which is substantially elastically extensible. However, in the holder 1, the sheet 25 is folded over, so that at the center in the width direction of the crotch region 8, the sheet 25 becomes three layers to form the first elastic region 21. In the front and rear waist regions 6 and 7, the double-layered sheet 25 extends almost in an X-shape to form a second elastic region 22. The other part of the holder 1 is a single sheet.
- the elongation stress can be changed at each part of the holder 1 such that 25 forms the third elastic region 23.
- the web 125 is formed into a mouth shape by the elongation in the length direction and the width direction by the first and second ten-thousand plates and the subsequent shrinkage. The habit of being wound is eliminated, but if the web is wound up in a roll and has no such habit, the first ten It is possible to eliminate the growth due to two tenths.
- FIGS. 11 and 12 are drawings similar to FIGS. 5 and 9 showing an embodiment of the present invention.
- the first slit group 21 is formed intermittently in the machine direction MD on the web 125 to which the continuous sheets 127 a and 127 b are joined. Is done.
- the first slit group 24 1 is composed of a first lower slit 24 1 a and a first lower slit 24 1 a formed so as to be symmetrical in the width direction of the web 125 with the central region 128 interposed therebetween. It consists of an upper slit 241, 1b, and adjacent first slit groups 241, separated by a distance d.
- Such a web 1 25 is folded and joined in the same manner as in FIGS.
- the web 125 is cut by the cut lines CT i and (! ⁇ ), And the cut lines CT 15 including the connecting slit portions 24a and 24b are connected. Unnecessary part 2 4 7 between CT 2 is cut off to form holder 11 in Fig. 12. Web 1 25 is cut off only with plot line CT 2 and unnecessary part 2 4 7 is not cut off by the cut line CT 2 , but is folded along the line CT 2 to the rear waist area 7 of the holder 11 and joined. In addition, the webs 125 of FIG. 11 do not have unnecessary portions 247, and the cut lines CT i and CT 2 overlap to form one cut line. It is also possible to directly connect the first upper slit 241a and the first upper slit 24lb to form a connection.
- the shapes of the slits in the first slit groups 141 and 241 and the second slit group 144 in the web 125 are variously changed.
- holder 1 The shape of the first and second elastic regions 21 and 22 can be changed.
- the first and second elastic regions 21 and 22 are formed by changing the ratio of the spots 26 in the holder 1 to the unit area of the sheet 25, thereby increasing the elongation of these regions 21 and 22.
- the stress can be changed. If the non-extensible continuous sheets 127 a and 127 b are joined to both side edges 125 a of the web 125, the folding work shown in Figs.
- the present invention without using the continuous sheets 127a and 127b. Since the first elastic region 21 of the holder 1 has the highest elongation stress and the highest tensile strength, a through hole is formed here, and the inner surface 2 at the periphery of the through hole can be elastically compressed elastically. And a pocket for receiving excrement such as loose stool flowing into the through-hole is formed on the outer surface 3 of the periphery of the through-hole. Holder 11 is disposable for stool treatment Can be used as a diaper.
- the holder 1 is used for attaching a disposable diaper cover, a disposable diaper, and a sanitary napkin to the body in combination with a urine absorbing pad PD or an appropriate body fluid absorbing pad in place of the urine absorbing pad PD. It can also be used as a wearing article. Further, when the side edges 13 of the front and rear waist regions 6 and 7 of the holder 1 are joined together by bonding or welding, the holder 11 becomes a pants-type. The method of manufacturing such a pants-type holder 1 is also included in the present invention. In each case, the holder 11 is attached to the elastic member ⁇ around the trunk along the edge 11 and the side edge 14 around the leg. Can be installed. According to the manufacturing method of the present invention, one elastically extensible With a simple operation of simply folding the sheet, it is possible to obtain a disposable wearing article having a high elongation stress in the crotch region.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003289219A AU2003289219B2 (en) | 2002-12-13 | 2003-12-05 | Process for making disposable wearing article |
EP03777313.2A EP1595516B1 (en) | 2002-12-13 | 2003-12-05 | Disposable wearing article producing method |
BRPI0316764-0A BR0316764B1 (pt) | 2002-12-13 | 2003-12-05 | processo de fabricaÇço de artigo descartÁvel do vestuÁrio. |
CNB2003801056292A CN1332638C (zh) | 2002-12-13 | 2003-12-05 | 制造一次性穿着制品的方法 |
CA002508288A CA2508288C (en) | 2002-12-13 | 2003-12-05 | Process for making disposable wearing article |
KR1020057010626A KR100654290B1 (ko) | 2002-12-13 | 2003-12-05 | 일회용 착용 물품의 제조 방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002362501A JP4318452B2 (ja) | 2002-12-13 | 2002-12-13 | 使い捨て着用物品の製造方法 |
JP2002-362501 | 2002-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004054488A1 true WO2004054488A1 (ja) | 2004-07-01 |
Family
ID=32588158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/015626 WO2004054488A1 (ja) | 2002-12-13 | 2003-12-05 | 使い捨て着用物品の製造方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7141132B2 (ja) |
EP (1) | EP1595516B1 (ja) |
JP (1) | JP4318452B2 (ja) |
KR (1) | KR100654290B1 (ja) |
CN (1) | CN1332638C (ja) |
AU (1) | AU2003289219B2 (ja) |
BR (1) | BR0316764B1 (ja) |
CA (1) | CA2508288C (ja) |
MY (1) | MY136169A (ja) |
TW (1) | TWI225783B (ja) |
WO (1) | WO2004054488A1 (ja) |
Families Citing this family (14)
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US7320948B2 (en) * | 2002-12-20 | 2008-01-22 | Kimberly-Clark Worldwide, Inc. | Extensible laminate having improved stretch properties and method for making same |
US20090126088A1 (en) * | 2007-08-14 | 2009-05-21 | Yadav Sudhansu S | Protective garment for use with radiation monitoring devices |
US9643033B2 (en) | 2004-03-11 | 2017-05-09 | Quest Environmental & Safety Products, Inc. | Disposable safety garment with improved neck closure |
US20090173048A1 (en) * | 2004-03-11 | 2009-07-09 | Quest Environmental & Safety Products, Inc. | Packaged non-woven garments |
US8621669B2 (en) | 2004-03-11 | 2014-01-07 | Quest Environmental & Safety Products, Inc. | Disposable safety garment with improved doffing and neck closure |
US20060003656A1 (en) * | 2004-06-30 | 2006-01-05 | Kimberly-Clark Worldwide, Inc. | Efficient necked bonded laminates and methods of making same |
US7651653B2 (en) | 2004-12-22 | 2010-01-26 | Kimberly-Clark Worldwide, Inc. | Machine and cross-machine direction elastic materials and methods of making same |
US7803244B2 (en) | 2006-08-31 | 2010-09-28 | Kimberly-Clark Worldwide, Inc. | Nonwoven composite containing an apertured elastic film |
US8287677B2 (en) | 2008-01-31 | 2012-10-16 | Kimberly-Clark Worldwide, Inc. | Printable elastic composite |
JP5270204B2 (ja) * | 2008-03-21 | 2013-08-21 | ユニ・チャーム株式会社 | 吸収性物品 |
US8603281B2 (en) | 2008-06-30 | 2013-12-10 | Kimberly-Clark Worldwide, Inc. | Elastic composite containing a low strength and lightweight nonwoven facing |
US8679992B2 (en) | 2008-06-30 | 2014-03-25 | Kimberly-Clark Worldwide, Inc. | Elastic composite formed from multiple laminate structures |
US20100257661A1 (en) * | 2009-04-13 | 2010-10-14 | Yadav Sudhansu S | Disposable safety garment with reduced particulate shedding |
CN104822350B (zh) * | 2012-12-21 | 2018-07-31 | 株式会社瑞光 | 一次性尿布的制造方法以及制造装置 |
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US3794033A (en) * | 1972-03-01 | 1974-02-26 | Weyerhaeuser Co | Disposable diaper with center constriction |
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JP3131130B2 (ja) * | 1995-09-29 | 2001-01-31 | ユニ・チャーム株式会社 | 着用物品構成部材の製造方法 |
US5906602A (en) * | 1997-03-27 | 1999-05-25 | The Procter & Gamble Company | Shaped absorbent cores comprising multiple pieces of absorbent material and method for making same |
US7309332B2 (en) * | 2002-10-17 | 2007-12-18 | Uni-Charm Corporation | Wearing article |
-
2002
- 2002-12-13 JP JP2002362501A patent/JP4318452B2/ja not_active Expired - Fee Related
-
2003
- 2003-12-05 CA CA002508288A patent/CA2508288C/en not_active Expired - Fee Related
- 2003-12-05 EP EP03777313.2A patent/EP1595516B1/en not_active Expired - Lifetime
- 2003-12-05 KR KR1020057010626A patent/KR100654290B1/ko not_active IP Right Cessation
- 2003-12-05 BR BRPI0316764-0A patent/BR0316764B1/pt not_active IP Right Cessation
- 2003-12-05 WO PCT/JP2003/015626 patent/WO2004054488A1/ja active Application Filing
- 2003-12-05 AU AU2003289219A patent/AU2003289219B2/en not_active Ceased
- 2003-12-05 CN CNB2003801056292A patent/CN1332638C/zh not_active Expired - Fee Related
- 2003-12-09 MY MYPI20034708A patent/MY136169A/en unknown
- 2003-12-10 TW TW092134906A patent/TWI225783B/zh not_active IP Right Cessation
- 2003-12-12 US US10/733,573 patent/US7141132B2/en not_active Expired - Fee Related
Patent Citations (2)
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JPS6297902A (ja) * | 1985-08-27 | 1987-05-07 | ペアウドウス | 吸収マツトレスの連続製造方法 |
JPH10513070A (ja) * | 1995-02-02 | 1998-12-15 | エスシーエー メールンリユーケ アーベー | 基部素材を弾性化する方法 |
Non-Patent Citations (1)
Title |
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See also references of EP1595516A4 * |
Also Published As
Publication number | Publication date |
---|---|
TW200412908A (en) | 2004-08-01 |
US20040118505A1 (en) | 2004-06-24 |
CA2508288C (en) | 2008-10-14 |
TWI225783B (en) | 2005-01-01 |
EP1595516A1 (en) | 2005-11-16 |
JP2004188089A (ja) | 2004-07-08 |
US7141132B2 (en) | 2006-11-28 |
BR0316764A (pt) | 2005-10-25 |
CN1332638C (zh) | 2007-08-22 |
CA2508288A1 (en) | 2004-07-01 |
EP1595516B1 (en) | 2013-05-08 |
KR100654290B1 (ko) | 2006-12-08 |
MY136169A (en) | 2008-08-29 |
AU2003289219A1 (en) | 2004-07-09 |
CN1723001A (zh) | 2006-01-18 |
AU2003289219B2 (en) | 2008-01-17 |
JP4318452B2 (ja) | 2009-08-26 |
BR0316764B1 (pt) | 2013-02-19 |
KR20050085557A (ko) | 2005-08-29 |
EP1595516A4 (en) | 2010-09-08 |
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