WO2007004640A1 - オムツの製造方法 - Google Patents
オムツの製造方法 Download PDFInfo
- Publication number
- WO2007004640A1 WO2007004640A1 PCT/JP2006/313294 JP2006313294W WO2007004640A1 WO 2007004640 A1 WO2007004640 A1 WO 2007004640A1 JP 2006313294 W JP2006313294 W JP 2006313294W WO 2007004640 A1 WO2007004640 A1 WO 2007004640A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- web
- belt
- belts
- continuous body
- fixed
- 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
- A61F13/15756—Applying tabs, strips, tapes, loops; Knotting the ends of pads
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/64—Straps, belts, ties or endless bands
-
- 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
- Y10T156/1034—Overedge bending of lamina about edges of sheetlike base
Definitions
- the present invention relates to a method for manufacturing an Omgu provided with a belt.
- Ommuts equipped with belts are suitable for being worn by the wearer himself in a standing position.
- Examples of powerful ommu include those disclosed in the following three patent documents.
- Patent Document 1 JP 2003-93443 (Abstract)
- Patent Document 2 Special Table 2004— 508138 (WO2002 / 022062) (Abstract)
- Patent Document 3 Special Table 2004— 516072 (WO2002 / 049568) (Abstract)
- the width of the belt is constant. In order to fit the back of the bag to the wearer's back (back), it is preferable to widen the belt. However, a wide belt may also be detrimental to wear on the wearer's abdomen.
- another object of the present invention is to produce an Omgu whose back is easy to fit on the back of the wearer and has a good feeling around the wearer's abdomen. It is to provide a manufacturing method of Ommut without waste. Further of the present invention Another purpose is to improve the texture (or appearance) of Omut.
- a method for manufacturing an ommut comprising a front part covering the abdomen side of the wearer, a back part covering the back side of the wearer, and a crotch part between the front part and the back part.
- a first belt having a first end portion fixed to one end portion in the waistline direction of the back portion, and a second belt fixed to the other end portion in the waistline direction of the back portion.
- a second belt having an end, and the first and second belts are joined to each other when worn to tighten the waist of the wearer.
- the first web and the second web are cut along a cutting line extending in the width direction of each web, and the first web is cut.
- Predetermined spacing in the transport direction A step of arranging, a step of temporarily joining the first and second belts arranged at the predetermined interval to a portion constituting the back portion of the continuous body, and the first side portion of the first belt.
- the continuum is fixed to a portion constituting one end of the back portion in the waist direction, and the second side of the second belt is fixed to the other end in the waist direction of the back portion of the continuum. Fixing the set of the first and second belts to the continuous body by fixing to a part constituting the portion, and the continuous body to which the first and second belts are fixed to the predetermined interval And cutting into individual pieces.
- the cutting and the arrangement are performed after the folded first and second webs are brought close to each other, the cutting and the arrangement can be performed for each pair of belts. , Misalignment between belts is less likely to occur. Also, the device configuration is simplified.
- the first web in the step of folding back the first web, is arranged such that the first side portion does not overlap a portion other than the first side portion of the first web.
- the second web is folded so that the second side portion does not overlap with the portion other than the second side portion of the second web.
- the first side portion is disposed in a state of protruding from the first side edge of the continuous body, and the second side portion is the continuous portion.
- the first side of the continuum is disposed in a state of projecting from the second side edge opposite to the first side edge of the body and fixing the set of each belt to the continuum.
- the joint portion between the belt and the back portion is easily peeled off when the belt is pulled during wearing.
- the belt is folded back and joined to the folded-back partial force back portion of the belt to be fixed, so that even if the belt is pulled during wearing, the joined portion between the belt and the back portion is It becomes difficult to peel off.
- the free end of the belt can be easily peeled off when worn.
- the first folding line of the first web after the step of changing the transport path, before the step of cutting the first and second webs, the first folding line of the first web.
- the method further includes the step of temporarily joining the portion and the second fold line portion of the second web to form one temporary joining web! /
- the manufacturing method of the omut with the second invention comprises a front part covering the abdomen side of the wearer, a back part covering the back side of the wearer, and a crotch part between the front part and the back part.
- a second belt having the second belt, and the first and second belts are joined to each other when worn to tighten the waist of the wearer, the manufacturing method being continuous in the conveying direction and the first end portion.
- the second belt-like portion is folded along a second fold line extending in the longitudinal direction of the web so that a part of the second belt-like portion and another portion overlap each other, and a part of the second belt-like portion and the other
- temporarily cutting the first divided web at the first side portion Cutting the second divided web at the second side portion to successively form a first belt including the first belt-shaped portion and a second belt including the second belt-shaped portion; Disposing each set of the first and second belts at a predetermined interval in the conveying direction of the continuum so as to overlap a portion constituting the back portion of the continuum constituting the main body
- the first side is fixed to a portion constituting the one end portion
- the second side portion of the second belt is fixed to a portion constituting the other end portion in the waistline direction of the back portion.
- the second belt set is the continuous It is fixed in And a step of cutting the continuous body, to which the first and second belts are fixed, at the predetermined interval and cutting them into individual omgu.
- the Ommut manufactured by the method of the second invention becomes thinner as each belt approaches the tip, so the belt does not get in the way around the wearer's abdomen and the feeling of wearing is good.
- “temporary joining” means joining belts and members in a state where the belts and members can be easily peeled off without substantially damaging the belts or members.
- the “temporarily joined” part is easier to remove than the “fixed” part.
- “omut” includes a wearing article that can absorb urine and stool, and also includes a wearing article originally intended to absorb a small amount of urine such as a so-called incontinence pad.
- the first side portion in the step of disposing each set of the first and second belts, is disposed in a state protruding from the first side edge of the continuous body,
- the second side portion in the step of fixing the belt set to the continuous body, is disposed in a state of protruding from the second side edge opposite to the first side edge of the continuous body, After folding at least a part of the first side portion protruding from the first side edge of the continuous body and sandwiching the continuous body between the first side portion and the first belt-shaped portion, the At least a part of the folded portion of the first side portion is fixed in the vicinity of the first side edge of the continuous body, and the second side portion of the continuous body protrudes from the second side edge of the continuous body. Fold at least partly and sandwich the continuum between the second side and the second strip, At least a portion of the folded portion of the second side is fixed to the vicinity of the second side edge of the continuum.
- the belt is folded back, and the folded portion of the belt is joined and fixed to the back portion. It becomes difficult to peel off the joint part.
- the step of relatively displacing the first divided web and the second divided web in a direction in which the first side portion and the second side portion are separated from each other in another preferable aspect of the second invention, the step of relatively displacing the first divided web and the second divided web in a direction in which the first side portion and the second side portion are separated from each other.
- substantially all of the first side portion of the first belt is disposed in a state of protruding from the first side edge of the continuous body
- the step of substantially fixing the second side portion of the second belt so as to protrude from the second side edge of the continuous body, and fixing the set of each belt to the continuous body After folding at least a part of the first side portion protruding from the first side edge and sandwiching the continuous body between the first side portion and the first belt-like portion, the first side portion At least a part of the folded portion is fixed in the vicinity of the first side edge of the continuum.
- the first step can be caused to protrude with a large continuous physical force by the displacement step. Therefore, when the first side portion is folded back, almost all of the wide first side portion overlaps with the back portion, so that the wide first side portion does not protrude from the Ommut body, so that the appearance is improved. . Further, the belt can be firmly fixed by the back portion.
- FIG. 1 (a) to FIG. 1 (e) are a front view showing an example of a belt manufacturing method according to the present invention
- FIG. 1 (g) and FIG. FIG. 1 (h) is a cross-sectional view taken along the line If-If, a cross-sectional view taken along the line Ig-Ig, and a cross-sectional view taken along the line Ih-Ih, respectively.
- FIG. 2 (a) to FIG. 2 (c) are front views showing an example of the manufacturing method of the omgu according to the present invention, and FIG. 2 (d) and FIG. 2 (e) are respectively It is an Ild-IId sectional view and an Ile-IIe sectional view.
- Fig. 3 Fig. 3 (a), Fig. 3 (b) and Fig. 3 (c) are a rear view, a front view and a cross-sectional view taken along line IIIc-IIIc, respectively, showing Fig. 3 (d). In the schematic cross-sectional view of omut when worn is there.
- FIG.4 Fig.4 (a), Fig.4 (b) and Fig.4 (c) are front view showing the ommu when the belt is unfolded, IVb-IVb line cross section and IVc-IVc line cross section, respectively.
- FIG. 5 (a) to FIG. 5 (e) are respectively a front view showing an example of a belt manufacturing method according to the present invention
- FIG. 5 (f), FIG. 5 (g) and FIG. h) is a cross-sectional view taken along line Vf-Vf, a cross-sectional view taken along line Vg-Vg, and a cross-sectional view taken along line Vh-Vh, respectively.
- FIG. 6 (a) to FIG. 6 (c) are front views showing an example of the manufacturing method of the omgu according to the present invention.
- FIG. 7 (a) and FIG. 7 (b) are a rear view and a front view, respectively, showing the manufactured Ommu.
- FIG. 8 Fig. 8 (a), Fig. 8 (b) and Fig. 8 (c) are a front view, a Vlllb-Vinb line cross-section and a VIIIc-VIIIc line cross-section, respectively, showing the moment when the belt is expanded.
- FIG. 8 is a front view, a Vlllb-Vinb line cross-section and a VIIIc-VIIIc line cross-section, respectively, showing the moment when the belt is expanded.
- Fig. 9 Fig. 9 (a) to Fig. 9 (i) are schematic sectional views showing modifications of the present invention.
- FIG. 10 (a) to FIG. 10 (d) are schematic cross-sectional views showing modifications of the present invention, respectively.
- FIGS. 11 (a) to 11 (c) are front views showing an example of a belt manufacturing method according to the present invention
- FIG. 11 (d) is a cross-sectional view taken along the line Xld-XId.
- FIGS. 12 (a) to 12 (c) are front views showing an example of the manufacturing method of the omukko according to the present invention
- FIGS. 12 (d) and 12 (e) are respectively Xlld. -XIId line sectional view and X Ile-XIIe line sectional view.
- FIG. 13 is a rear view, a front view and a cross-sectional view taken along the line XIIIc-XIIIc, respectively, and FIG. FIG. 3 is a schematic cross-sectional view of the Ommut when worn.
- FIG. 14 (a), FIG. 14 (b) and FIG. 14 (c) are a front view, a cross-sectional view taken along line XlVb-XIVb, and a cross-sectional view taken along line XIVc-XIVc, respectively. It is.
- W1 First split web, first web
- W2 Second split web, second web
- the Ommut includes an Ommut body 3, a first belt 1, and a second belt 2.
- the omut body 3 includes a front portion 3f that covers the stomach side of the wearer, a back portion 3b that covers the back side of the wearer, and a crotch portion 3c between the front portion 3f and the back portion 3b.
- the first and second belts 1 and 2 are provided so as to protrude from the back portion 3b to both sides in the waistline direction. As will be described later, both belts 1 and 2 are joined together to tighten the waist of the wearer.
- FIG. 4 (c) is a cross-sectional view taken along the line IVc-IVc in FIG. 4 (a).
- the Ommut body 3 is formed by laminating a plurality of sheet-like members, absorbers, and elastic members.
- the Ommut body 3 includes a liquid-permeable top sheet 31, an absorbent body C, a liquid-impermeable back sheet 32, and an outer sheet. 33 is laminated. Leakage barrier (cuff) 34 force may be provided on the top sheet 31.
- the absorber C may have fluff pulp obtained by pulverizing pulp and Z or a super absorbent polymer.
- Absorbent C may be airlaid pulp or the like.
- the leakage barrier 34 prevents stool and Z or urine from coming out of the absorber C or omgu.
- the leak-proof wall 34 may be three-dimensional.
- the Ommut body 3 may be provided with a plurality of elastic members 35 for preventing stool and / or urine from leaking the Ommut force.
- Elastic members 36 and 37 that form a waste gear for preventing the wearer from slipping off may be disposed on the front portion 3f and the back portion 3b.
- the elastic members 35 to 37 may be thread rubber or flat rubber.
- First and second end portions (fixed end portions) 11 and 21 of the first and second belts 1 and 2 are fixed to both ends of the back portion 3b of the Ommut body 3 in the waistline direction. ing. The first and second end portions 11 and 21 of the belts 1 and 2 are fixed by being sandwiched between a web constituting the leak-proof wall 34 and the backsheet 32, for example.
- the first belt 1 is wide at the first end portion 11, and the first taper portion (the first taper portion where the width of the first end portion 11 becomes narrower toward the free end portion 12)
- the second belt 2 has a second taper that is wide at the second end 21 and narrows from the second end 21 toward the free end 22. (An example of a second belt-like part) 23.
- tapered portions 13 and 23 do not necessarily need to be formed into a smooth taper shape, and may have a strip shape that gradually decreases as the tip approaches. Further, the belt-like portion may have a certain width that does not have a taper shape.
- a first joining member 41 is fixed to the inner surface side of the free end portion 12 of the first belt.
- the first joining member 41 is joined to the outer surface side of the second belt 2 so as to be able to contact and separate (removably). 3 (d), the first joining member 41 is joined to the central portion 23 or the free end portion 22 of the second belt 2.
- the first and second belts 1 and 2 and the back portion 3b are connected in a ring shape, and Ommut fits the wearer's torso. The wearer can adjust the fit by adjusting the position of the second belt 2 to which the first joining member 41 is joined in accordance with his / her waistline.
- a second joining member 42 is fixed to the inner surface side of the front portion 3f of the Ommut body 3 in Fig. 4 (a). As shown in FIG. 3 (d), the front portion 3 f is joined to the outer surface side of the first and second belts 1, 2 by the second joining member 42 in a state of wearing the omgu. This allows Ommut to be applied to the crotch.
- the “inner surface side” refers to the side that comes into contact with the skin when worn, while the “outer surface side” is the side opposite to the inner surface side and is outer when worn. The side exposed to
- each of the joining members 41 and 42 in FIG. 4 (a) for example, a hook-and-loop fastener adhesive tape may be employed.
- the material constituting the leakage barrier 34 and the first and second belts 1 and 2 is a non-woven fabric, while the joining members 41 and 42 are male fasteners, The hook-and-loop fastener is engaged and joined to the surface of the nonwoven fabric.
- the belts 1 and 2 may be provided with female surface fasteners that engage with the male surface fasteners.
- the belt-like continuous web W is conveyed in the direction indicated by the arrow (conveying direction) Y, and a plurality of first joining members 41 with a predetermined pitch (FIG. 1 (b)). Is fixed to the web W.
- the first joining member 41 is a surface (manufactured on the back side of the paper surface of FIG. It is fixed to the inner surface of the belt.
- the web W is cut along a waveform cutting line L continuous in the longitudinal direction of the web W while the belt-like web W is conveyed.
- the first divided web W1 has a plurality of tapered first tapered portions 13, and each of the first tapered portions 13 includes a first side portion S1 including one side edge of the web W. Oh, it's all together.
- the second divided web W2 has a plurality of tapered second tapered portions 23, and each of the second tapered portions 23 is a second side portion S2 including the other side edge of the web W. Are connected.
- the first and second tapered portions 13, 23 have tapered shapes that become thinner from the first and second side portions SI, S2 toward the free ends 12, 22, respectively.
- the first and second side portions SI and S2 are respectively fixed end portions 11 and 21 of the first and second belts after the cutting step of each side portion SI and S2 described later (FIG. 4 (a)). become.
- each first tapered portion 13 includes the first joining member 41.
- the wavelength of the cutting line L that cuts the web W is equal to the pitch ⁇ at which the first joining member 41 is disposed.
- FIG. 1 (c) the free end portion 12 of the first tapered portion 13 is free so that it overlaps the base end portion 12e of the first tapered portion 13 near the first side edge S1.
- the first tapered portion 13 is folded around the bent portion 12f along the first fold line L1 of the end portion 12.
- the first fold line L1 is a line that extends in a direction perpendicular to the longitudinal direction at the approximate center in the longitudinal direction of the first tapered portion 13.
- FIG. 1 (g) is a cross-sectional view taken along the line Ig-Ig in FIG. 1 (c). During such folding, as shown in FIG. 1 (g), the free end portion 12 of the first tapered portion 13 is overlapped with the base end portion 12e by an adhesive 9A such as hot melt grease.
- Temporary joining first provisional joining).
- FIG. 1 (f) is a cross-sectional view taken along the line If-If in FIG. 1 (c).
- an adhesive 9A such as hot melt grease. Bonded temporarily (first temporary bonding).
- the bent portion 12f of the first tapered portion 13 and the bent portion 22f of the second tapered portion 23 So that the phases of the first divided web W1 and the second divided web W2 are relatively shifted along the conveyance direction Y of the web W so that they approach each other. That is, the relative positional relationship between the two divided webs Wl and W2 is changed so that the bent portions 12f and 22f face each other.
- Such positional change may be performed by shifting any one of the webs W1 (W2).
- the first tapered portion 13 and the second tapered portion 23 face each other by transporting one of the first or second divided webs Wl and W2 with a delay of ( ⁇ 2 + ⁇ ).
- the first and second divided webs Wl and W2 are simultaneously formed in the side portions SI and S2 so as to include the first and second tapered portions 13 and 23 that are close to each other due to the change in the positional relationship.
- a pair of the first and second belts 1 and 2 is formed by cutting.
- the cutting line of this cutting is a line extending in the width direction X of the first and second divided webs Wl and W2.
- Fig. 1 (h) is a cross-sectional view taken along line Ih-Ih in Fig. 1 (d). As shown in FIG. 1 (h), the first belt 1 and the second belt 2 are transported symmetrically with respect to the center in the width direction X substantially perpendicular to the transport direction Y.
- the interval between the adjacent belts 1 and 2 of each set is widened to a predetermined interval P.
- the pitch P of each pair of belts is equal to the pitch P or the total length of the Ommut that will be generated later.
- the continuous body 30 is, for example, a carrier web made of a single web or a composite body in which a plurality of webs are laminated, and is cut later to constitute the main body 3.
- the continuum 30 is formed so that the portions to be the back portion 3b and the portions to be the front portion 3f are alternately arranged in the longitudinal direction.
- the first and second belts 1 and 2 of each set are overlapped with the portion to be the back portion 3b (FIG. 3 (b)) in the continuum 30.
- FIG. 3 (b) the portion to be the back portion 3b
- first and second belts 1 and 2 of each set can be conveyed in a state where they are not separated from the continuous body 30.
- the first belt 1 is in a state where the fixed end portion 11 (a part of the first side portion S1) of the first belt 1 protrudes from the first side edge 301e of the continuous body 30. Is placed.
- the second belt 2 is arranged in a state where the fixed end portion 21 (a part of the second side portion S2) of the second belt 2 protrudes from the second side edge 302e opposite to the first side edge 301e. Is done.
- the belts 1 and 2 are arranged so that the tips of the folded back tapered portions 13 and 23 are positioned (coincident) with the side edges 301e and 302e.
- the fixed ends 11 and 21 protruding from the side edges 301e and 302e of the continuous body 30 are folded back as shown in FIG. 2 (b). Thereby, the continuous body 30 is sandwiched between the fixed end portions 11 and 21 and the tapered portions 13 and 23. Thereafter, at least partial forces of the folded portions of the fixed end portions 11 and 21 are fixed in the vicinity of the side edges 301e and 302e of the continuum 30, respectively.
- the fixed end portions 11 and 21 of the belts 1 and 2 are fixed at the portions which are both end portions in the waistline direction in the back portion 3b (FIG. 3B).
- the absorbent body C, the back sheet 32, the outer sheet 33 (FIG. 3 (c)) and the like are laminated on the continuous body 30.
- a laminated body corresponding to the Ommut body 3 (FIG. 3B) is generated.
- the laminated body including the continuous body 30 is cut at the predetermined pitch P and cut into individual pieces. That is, the laminate is cut along a cutting line extending in the width direction of the laminate so that an Ommut with a length in the longitudinal direction of the Ommut body is generated.
- the fixed end portions 11 and 21 of the belts 1 and 2 may be cut so that the tapered portions 13 and 23 are not cut.
- the cut ends l ie, 21e (FIG. 3 (b)) of the fixed end portions 11, 21 remain on the front portion 3f. Note that only the continuous body 30 may be cut at a position where the fixed ends 11 and 21 of the belts 1 and 2 are not cut.
- a portion of the continuous body 30 constituting the crotch portion 3c may be removed (trimmed).
- the continuum 30 is It may be performed before or after the cutting step.
- FIG. 3 (b) and FIG. 3 (c) the omgu shown in FIG. 3 (b) and FIG. 3 (c) is generated.
- the first and second belts 1 and 2 bent at the bent portions 12f and 22f are respectively placed on the inner surface side IN of the back portion 3b. They are folded so that they overlap.
- the fixed end portion 11 of the first belt 1 in FIG. 3 (b) is folded and fixed to the back portion 3b at one end in the waistline direction of the back portion 3b.
- the fixed end portion 21 of the second belt 2 is folded back at the other end in the waistline direction of the back portion 3b and fixed to the back portion 3b.
- the Ommut body 3 is folded into two at the crotch portion 3c, and the front portion 3f is temporarily joined onto the first belt 1 and the second belt 2 by the second joining member 42. It may be. Further, the front portion 3f may be temporarily joined onto one of the belts 1 (2).
- the fixed end portions 1 1 and 21 of the belts 1 and 2 are disposed between the leakage prevention wall 34 and the back sheet 32 in FIG. It may be sandwiched between the leakage barrier 34 and the back sheet 32. In this case, the belts 1 and 2 are firmly fixed to the talent body 3.
- the wearer opens the folded first belt 1 and second belt 2 shown in FIGS. 3 (b) and 3 (c) to release the first and second temporary joints.
- the wearer joins the leading ends of both belts 1 and 2 to each other on the stomach side of the wearer in the standing posture.
- the wearer joins the front part 3f to the first belt and the second belts 1 and 2 joined to each other via the second joining members 42 and 42, and wears the omgu. .
- the front portion 3f may be joined to either one of the belts 1 and 2 via the second joining members 42 and 42.
- the wide belts 1 and 2 have a wide width. Almost all of the fixed ends 11, 21 are folded It is turned back and fixed to the main body 3.
- the Ommut with the belt fixed in this way has a wide fixed end 11, 21 and does not protrude from the Ommut body 3, so it looks good and the belts 1, 2 and the Ommut body Since the joining portion becomes large, the belts 1 and 2 are firmly fixed to the Ommut body 3.
- the first division is performed until the free end portion 12 of the first tapered portion 13 and the free end portion 22 of the second tapered portion 23 are bent.
- the web W1 and the second divided web W2 are separated from each other. That is, as shown in FIG. 5 (c), the first divided web W1 and the second divided web W2 so that the first side S1 and the second side S2 are separated from each other in the web width direction X. Are separated. In this separation, only one of the divided webs Wl (W2) may be moved in the web width direction X, or both of the two divided webs Wl and W2 may be moved in the web width direction X. Also good.
- the phases of the first and second belts 1 and 2 are adjusted so that the bent portions 12f and 2 2f of the belts 1 and 2 and the second belt 2 approach each other. Is moved along the conveyance direction Y of the web W. That is, the relative positional relationship between the two belts 1 and 2 is changed so that the two bent portions 12f and 22f face each other. Note that the phase of one of the belts 1 (2) may be shifted.
- the first and second belts 1 and 2 are fixed when the first and second belts 1 and 2 of each ⁇ & are placed as shown in FIG. 6 (a). Almost all the forces of the first and second side portions SI and S2 that become the end portions 11 and 21 are arranged so as to protrude from the side edges 301e and 302e of the continuum 30, respectively. In the present embodiment, the tips of the tapered portions 13 and 23 are disposed on the inner side of the side edges 301e and 302e.
- the first tapered portion 13 of the first belt 1 is bent along the first folding line L1 by the bent portion 12f.
- the second belt 2 is arranged so that the free end of the second belt 2 overlaps the upper portion of the first belt 1.
- the bent portion 12f of the first belt 1 and the intermediate portion of the second tapered portion 23 of the second belt 2 are temporarily joined with an adhesive 9C such as hot melt. .
- the second tapered portion 23 of the second belt 2 is bent along the second folding line L2 by the bent portion 22f to form one temporary bonded web. .
- the belts 1 and 2 are temporarily joined to the continuous body 30 respectively, and then the fixed ends 11 and 21 of the belts 1 and 2 are shown in FIG. 9 (d). Is fixed to the continuum 30.
- the taper-like portion 13 of the first belt 1 disposed on the continuous body 30 is bent along the first folding line L1 by the bent portion 12f.
- the second belt 2 is arranged on the continuum 30 so that the free end of the second belt 2 overlaps the upper part of the first belt 1. Thereafter, the bent portion 12 f of the first belt 1 and the intermediate portion (the portion that becomes the bent portion 12 f) of the second tapered portion 23 of the second belt 2 are temporarily joined.
- the belts 1 and 2 may be temporarily joined in a state of being arranged one above the other.
- the first belt 1 and the second belt folded at the bent portions 12f and 22f Arrange the top 2 in a state where they are displaced in the vertical direction.
- the bent portions 12f and 22f are temporarily joined together to form one temporarily joined web.
- the bent portions 12f and 22f may be arranged so that the bent portions 12f and 22f do not overlap each other in the vertical direction, or may be arranged so as to overlap each other.
- FIGS. 13 (a) to (d) and FIGS. 14 (a) to (c) show an embodiment of the third embodiment.
- the belts 1 and 2 of the present example have fixed ends 11, 2
- first web W1 and the second web W2 are continuous in the transport direction Y, and are processed while being transported in the transport direction Y in a state of being parallel to each other. Both webs Wl, W2 have approximately the same width.
- First web W1, second web W2, and force are folded back by a sailor (folding device) (not shown).
- first web W1 is folded back along the first folding line L1 continuous along the longitudinal direction Y of the first web W1.
- second web W2 is folded along a second folding line L2 that is continuous along the longitudinal direction Y of the second web W2.
- FIG. 11 (d) is a cross-sectional view taken along line Xld-XId in FIG. 11 (b).
- both belts 1 and 2 are transported as a single web temporarily joined between the bent portions 12f and 22f.
- the temporary joining web is formed so that the first belt 1 and the second belt 2 are symmetrical with respect to the center in the width direction X, which is substantially perpendicular to the transport direction Y.
- the first joining member 41 is fixed to W1.
- first web W1 and the second web W2 are cut along a cutting line C extending in the width direction X of these webs to form a set of first and second belts 1 and 2. .
- the interval along the conveyance direction Y between the adjacent belts 1 and 2 is widened to a predetermined pitch P.
- the pitch P of each pair of belts is equal to the pitch P or the overall length of the Ommut that will be generated later.
- the first and second belts 1, 2 of each set are arranged at a predetermined pitch P in the conveyance direction Y of the continuum 30.
- Each pair of the first and second belts 1 and 2 conveys the continuum 30 so as to overlap the portion constituting the knock portion (FIG. 13 (b)) in the continuum 30 constituting the Ommut body.
- Each of the first and second belts 1 and 2 of each set includes a back portion 3b (Fig. 13 (b)
- FIG. 12 (d) is a cross-sectional view taken along line Xlld-XIId in FIG. 12 (a).
- the fixed end portions 11, 21 of the first and second belts 1, 2 are respectively on the first and second sides of the continuum 30.
- the belts 1 and 2 are arranged so as to protrude from the edges 301e and 302e.
- Fig. 12 (e) is a cross-sectional view taken along line Xlle-XIIe in Fig. 12 (b).
- the fixed end portions 11, 21 are folded back along the side edges 30le, 302e of the continuum 30, and at least one of the folded portions of the fixed end portions 11, 21 is present.
- the portion is fixed in the vicinity of the side edges 301e, 302e of the continuum 30.
- the fixed ends 11 and 21 are fixed to the portions of the continuum 30 that are both ends of the back portion in the waistline direction.
- the continuum 30 is cut at the predetermined pitch P, and cut into individual pieces shown in FIG. 13 (b). The cutting is performed at a portion where the belts 1 and 2 are not disposed.
- the first fold line L1 and the second fold line L2 are close to each other. Change the transport path of the first web W1 and Z or the second web W2 so that they touch or overlap.
- the transport path of the first web W1 and Z or the second web W2 is changed after folding one web Wl (W2) (Fig. 9)
- the part that forms one fold line LI (L2) and the other Change the web Wl, W2 conveyance path so that the folding line L2 (L1) is close to or overlaps.
- the first web W1 is placed so that the parts that become the fold lines LI and L2 are close to each other or overlap. And change the transport path of Z or second web W2.
- the force with which the first and second belts 1 and 2 in FIG. 4B are joined to the leak-proof wall 34 of the top sheet 31 as shown in FIG. 8B may be joined to the top sheet 31 itself or to both the top sheet 31 and the leak-proof wall 34.
- the back sheet 32 and the outer sheet 33 in FIG. 4 (b) are adopted, and the back sheet 32 or the outer sheet 33 has a first inner surface or an outer surface side.
- the first and second belts 1 and 2 may be fixed. Note that either one of the knock sheet 32 or the outer sheet 33 may be used as the continuous body 30.
- the first and second benorets 1 and 2 in FIG. 3 (c) are placed on the inner surface side of the omgu, but the first and second belts 1 and 2 are on the outer surface side. It may be placed. In this case, The ends of the first and second belts 1 and 2 are folded back toward the inner surface of the Ommut.
- the folding of the belts 1 and 2 is performed after the web W is cut and the first and second side portions SI and S2 of the first and second divided webs Wl and W2 in FIG. May
- the force of folding the fixed ends 11, 21 of the first and second belts 1, 2 includes the fixed ends 11, 21 of the first and second belts 1, 2. It is also possible to fix the fixed ends 11 and 21 of the first and second belts 1 and 2 to the continuous body 30 without being folded back so as to be within the width of the continuous body 30. Included in the range. Furthermore, the fixed ends 11 and 21 of the first and second belts 1 and 2 are not folded back, but both side portions of the continuous body 30 are folded back, and the fixed ends 11 of the belts 1 and 2 are folded at the folded portions. , 21 may be fixed.
- the first joining member 41 may be provided on the outer surface side of the second belt 2.
- Temporary joining may be realized by welding with surface fastener sonic in addition to hot melt resin.
- the absorber C may be made smaller.
- this omukko may have a structure that allows other usage.
- the present invention can be applied to the manufacture of omgu.
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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)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007524071A JP4694569B2 (ja) | 2005-07-05 | 2006-07-04 | オムツの製造方法 |
US11/916,481 US7820003B2 (en) | 2005-07-05 | 2006-07-04 | Method for producing diaper |
DE112006001715.2T DE112006001715B4 (de) | 2005-07-05 | 2006-07-04 | Verfahren zur Herstellung einer Windel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-196281 | 2005-07-05 | ||
JP2005196281 | 2005-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007004640A1 true WO2007004640A1 (ja) | 2007-01-11 |
Family
ID=37604501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/313294 WO2007004640A1 (ja) | 2005-07-05 | 2006-07-04 | オムツの製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7820003B2 (ja) |
JP (1) | JP4694569B2 (ja) |
DE (1) | DE112006001715B4 (ja) |
WO (1) | WO2007004640A1 (ja) |
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JP2009261917A (ja) * | 2008-03-31 | 2009-11-12 | Uni Charm Corp | 吸収性物品の製造方法及び吸収性物品の製造装置 |
JP2010119423A (ja) * | 2008-11-17 | 2010-06-03 | Zuiko Corp | 着用物品の製造方法 |
US20100307668A1 (en) * | 2009-06-04 | 2010-12-09 | Stephen Joseph Lange | Method for maintaining a fastener in a folded configuration |
JP2011062461A (ja) * | 2009-09-18 | 2011-03-31 | Uni Charm Corp | 吸収性物品の製造方法、及び製造装置 |
US20110100536A1 (en) * | 2008-09-19 | 2011-05-05 | Toyoshi Umebayashi | Method for manufacturing pants-type diaper |
WO2014077132A1 (ja) * | 2012-11-13 | 2014-05-22 | 電気化学工業株式会社 | 蛍光体、発光素子及び照明装置 |
WO2014178305A1 (ja) * | 2013-05-01 | 2014-11-06 | ユニ・チャーム株式会社 | 吸収性物品の製造方法及び吸収性物品 |
JP2018500953A (ja) * | 2014-10-27 | 2018-01-18 | ジーディーエム エス.ピー.エー.Gdm S.P.A. | 吸収性衛生用品を製造する方法 |
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US9433538B2 (en) | 2006-05-18 | 2016-09-06 | Curt G. Joa, Inc. | Methods and apparatus for application of nested zero waste ear to traveling web and formation of articles using a dual cut slip unit |
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WO2009059634A1 (en) * | 2007-11-06 | 2009-05-14 | Sca Hygiene Products Ab | Method of manufacturing a belt or a side panel of an absorbent article, laminate and absorbing article |
CN102223864B (zh) * | 2008-11-28 | 2015-04-08 | Sca卫生用品公司 | 具有带的一次性卫生物品的包装折叠 |
US8960086B2 (en) * | 2009-06-26 | 2015-02-24 | The Procter & Gamble Company | Systems and methods for varying the repeat pitch distance of a substrate for use with absorbent articles |
US9089453B2 (en) | 2009-12-30 | 2015-07-28 | Curt G. Joa, Inc. | Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article |
US8663411B2 (en) * | 2010-06-07 | 2014-03-04 | Curt G. Joa, Inc. | Apparatus and method for forming a pant-type diaper with refastenable side seams |
US9320654B2 (en) * | 2010-11-16 | 2016-04-26 | Zuiko Corporation | Method and apparatus for manufacturing disposable worn article |
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US9713558B2 (en) | 2012-11-16 | 2017-07-25 | 3M Innovative Properties Company | Absorbent article including laminate and method of making the same |
ITBO20130335A1 (it) | 2013-06-28 | 2014-12-29 | Gdm Spa | Metodo ed apparecchiatura per la produzione di assorbenti igienici. |
US9283683B2 (en) | 2013-07-24 | 2016-03-15 | Curt G. Joa, Inc. | Ventilated vacuum commutation structures |
USD703711S1 (en) | 2013-08-23 | 2014-04-29 | Curt G. Joa, Inc. | Ventilated vacuum communication structure |
USD703247S1 (en) | 2013-08-23 | 2014-04-22 | Curt G. Joa, Inc. | Ventilated vacuum commutation structure |
USD703712S1 (en) | 2013-08-23 | 2014-04-29 | Curt G. Joa, Inc. | Ventilated vacuum commutation structure |
USD704237S1 (en) | 2013-08-23 | 2014-05-06 | Curt G. Joa, Inc. | Ventilated vacuum commutation structure |
USD703248S1 (en) | 2013-08-23 | 2014-04-22 | Curt G. Joa, Inc. | Ventilated vacuum commutation structure |
US9289329B1 (en) | 2013-12-05 | 2016-03-22 | Curt G. Joa, Inc. | Method for producing pant type diapers |
US10167156B2 (en) | 2015-07-24 | 2019-01-01 | Curt G. Joa, Inc. | Vacuum commutation apparatus and methods |
WO2017111676A1 (en) * | 2015-12-22 | 2017-06-29 | Sca Hygiene Products Ab | Belted absorbent article with distinguishable belt ends |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001093443A (ja) * | 1999-09-22 | 2001-04-06 | Sony Corp | 偏向ヨークおよびこれを用いたカラー陰極線管受像機 |
WO2004054490A1 (ja) * | 2002-12-18 | 2004-07-01 | Zuiko Corporation | 使い捨て着用物品の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE517915C2 (sv) * | 1998-01-21 | 2002-07-30 | Sca Hygiene Prod Ab | Metod och apparat för att tillverka bandförsedd klädespersedel |
US6936129B2 (en) * | 1998-06-12 | 2005-08-30 | First Quality Products, Inc. | Method of making a winged absorbent article |
SE520092C2 (sv) | 2000-09-18 | 2003-05-20 | Sca Hygiene Prod Ab | Absorberande alster och metod för dess tillverkning |
SE518063C2 (sv) | 2000-12-20 | 2002-08-20 | Sca Hygiene Prod Ab | Absorberande alster med markeringar på bältesdelarna |
NO20022176L (no) * | 2001-05-16 | 2002-11-18 | Sca Hygiene Prod Ab | Absorberende gjenstand og fremgangsmÕte for fremstilling av denne |
JP2003093433A (ja) * | 2001-09-21 | 2003-04-02 | Keiko Okauchi | 乳房の炎症を除去する為の塗布シート |
-
2006
- 2006-07-04 WO PCT/JP2006/313294 patent/WO2007004640A1/ja active Application Filing
- 2006-07-04 JP JP2007524071A patent/JP4694569B2/ja not_active Expired - Fee Related
- 2006-07-04 DE DE112006001715.2T patent/DE112006001715B4/de not_active Expired - Fee Related
- 2006-07-04 US US11/916,481 patent/US7820003B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001093443A (ja) * | 1999-09-22 | 2001-04-06 | Sony Corp | 偏向ヨークおよびこれを用いたカラー陰極線管受像機 |
WO2004054490A1 (ja) * | 2002-12-18 | 2004-07-01 | Zuiko Corporation | 使い捨て着用物品の製造方法 |
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JP2009261917A (ja) * | 2008-03-31 | 2009-11-12 | Uni Charm Corp | 吸収性物品の製造方法及び吸収性物品の製造装置 |
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US9770893B2 (en) | 2009-06-04 | 2017-09-26 | The Procter & Gamble Company | Method for maintaining a fastener in a folded configuration |
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US9161861B2 (en) | 2009-09-18 | 2015-10-20 | Unicharm Corporation | Apparatus and method of manufacturing an absorbent article |
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WO2014178305A1 (ja) * | 2013-05-01 | 2014-11-06 | ユニ・チャーム株式会社 | 吸収性物品の製造方法及び吸収性物品 |
CN105163699A (zh) * | 2013-05-01 | 2015-12-16 | 尤妮佳股份有限公司 | 吸收性物品的制造方法以及吸收性物品 |
JP2014217413A (ja) * | 2013-05-01 | 2014-11-20 | ユニ・チャーム株式会社 | 吸収性物品の製造方法及び吸収性物品 |
CN105163699B (zh) * | 2013-05-01 | 2018-10-02 | 尤妮佳股份有限公司 | 吸收性物品的制造方法 |
JP2018500953A (ja) * | 2014-10-27 | 2018-01-18 | ジーディーエム エス.ピー.エー.Gdm S.P.A. | 吸収性衛生用品を製造する方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4694569B2 (ja) | 2011-06-08 |
US7820003B2 (en) | 2010-10-26 |
DE112006001715T5 (de) | 2008-05-21 |
US20090126864A1 (en) | 2009-05-21 |
JPWO2007004640A1 (ja) | 2009-01-29 |
DE112006001715B4 (de) | 2016-09-29 |
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