JP5161491B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
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- JP5161491B2 JP5161491B2 JP2007143547A JP2007143547A JP5161491B2 JP 5161491 B2 JP5161491 B2 JP 5161491B2 JP 2007143547 A JP2007143547 A JP 2007143547A JP 2007143547 A JP2007143547 A JP 2007143547A JP 5161491 B2 JP5161491 B2 JP 5161491B2
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- absorbent article
- crimping
- pressure
- bonding
- longitudinal direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
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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
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15739—Sealing, e.g. involving cutting
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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
- A61F13/51—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
- A61F13/515—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 characterised by the interconnection of the topsheet and the backsheet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
- B29C65/7441—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc for making welds and cuts of other than simple rectilinear form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/133—Fin-type joints, the parts to be joined being flexible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
- B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
- B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/729—Textile or other fibrous material made from plastics
- B29C66/7294—Non woven mats, e.g. felt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81427—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81433—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
- B29C66/83511—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/005—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore cutting-off or cutting-out a part of a strip-like or sheet-like material, transferring that part and fixing it to an article
- B29C69/006—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore cutting-off or cutting-out a part of a strip-like or sheet-like material, transferring that part and fixing it to an article rotating transfer means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4871—Underwear
- B29L2031/4878—Diapers, napkins
Description
1−1.吸収性物品の全体構成
図1及び図2に示すように、本発明にかかる吸収性物品1は、縦長状に形成される。吸収性物品1は、少なくとも一部分が液透過性である表面シート部2と、防漏層となる裏面シート部3と、排泄物等の液体を吸収して保持する吸収体4と、を少なくとも備える。
このような複数の溝部及び複数の凸状部を有し、溝部それぞれに複数の開口部が形成された不織布は、例えば、繊維集合体である繊維ウェブを、通気性を有する網状の支持部材等により下面側から支持し、上面側から気体を噴き当てて、該繊維ウェブを構成する繊維を移動させることにより形成される。この繊維集合体はシート状であり、繊維集合体の中で繊維が移動可能な自由度を有する。繊維の繊維配向、繊維疎密又は坪量は、適宜調整される。表面シート20に溝部が形成され、溝部に開口部が設けられていることで、液透過性の良好な吸収性物品1が得られる。
また、このような不織布を表面シート20として用いる場合には、溝部の延びる方向が吸収性物品1の長手方向LDに一致するように用いられることが好ましい。溝部の延びる方向と吸収性物品1の長手方向LDを一致させることにより、排泄された体液が吸収性物品1の幅方向WDに広く拡散することを防止できる。
図1に示すように、シール部50は、吸収性物品1の外周縁に沿って該外周縁の全周に形成される。シール部50には、熱エンボス処理により複数の圧着部51が形成され、隣あう圧着部51、51間が非圧着部52となる。複数の圧着部51は、シール部50において熱エンボス処理により相対的に凹部となり、非圧着部52は相対的に凸部となる。
図3及び図4により吸収性物品1の製造方法について説明する。まず、製造ライン上に、裏面シート30、吸収体4、セカンドシート22、表面シート20、サイドシート21となる部材を所定の位置にそれぞれ前述の順番に重ね、ホットメルト接着剤及び/又はエンボス処理により各構成部材を接合し、原吸収性物品600を形成する。
また、セカンドシート22は、二つ折りにせず一層で用いてもよく、セカンドシート22と表面シート20とが一体化されたような状態であってもよい。
以下において図5及び図6により他の実施形態について説明する。第2実施形態及び第3実施形態は、シール部50における圧着部51の形状又は配置において第1実施形態と異なる。なお、以下においては、第1実施形態と異なる部分を中心に説明する。また、第1実施形態と同様の部分は同じ番号を付しており、特に説明のない部分は、第1実施形態における説明が適用される。
図6(A)及び図6(B)に示すように、第3実施形態における吸収性物品1は、第1実施形態に比して吸収性物品1の外周縁に沿うように形成されるシール部50における圧着部51の形状及び配置パターンが異なる。第3実施形態においては、圧着部51は、第1圧着部53と第1圧着部53に略平行に形成される第2圧着部54とからなる。
第1圧着部53は、図6(A)及び図6(B)に示すように、その第1方向Xが吸収性物品1の外周縁の延びる方向に略平行になるように、吸収性物品1の略全周に亘ってそれぞれ所定間隔をあけて形成されている。また、第1圧着部53の幅方向WD内方には、第1圧着部53と所定距離をあけて、第2圧着部54が、その第1方向Xが吸収性物品1の外周縁の延びる方向に略平行になるように、吸収性物品1の略全周に亘ってそれぞれ所定間隔をあけて形成されている。即ち、複数の第1圧着部53により形成される破線状の形状と、複数の第2圧着部54により形成される破線状の形状とが吸収性物品1の略全周に亘って2列形成されている。
また、第2圧着部54は、第1圧着部53の第1方向Xにおける一方の端部から第2方向Yに延びる直線とは交差するが、その第1圧着部53の第1方向Xにおける他方の端部から第2方向Yに延びる直線とは交差しないように配置されている。即ち、第1圧着部53と第2圧着部54とは千鳥状に配置されている。
第3実施形態においては、第3圧着部55は、吸収性物品1の長手方向LD両側部に形成されているハート型の第3圧着部55aと吸収性物品1の前方縁8及び後方縁9近傍に形成されている略円形の第3圧着部55bとからなる。
また、吸収性物品1の前方縁8及び後方縁9近傍のシール部50においては、その外周縁側側から、第1圧着部53と略円型の第3圧着部55bとが交互に配された破線状の形状と、第2圧着部54bと略円型の第3圧着部55bとが交互に配された破線状の形状とが、交互に計4列形成されている。
例えば、圧着部51の形状は、上述した実施形態に記載の形状には限られず、また、第1圧着部53の形状と第2圧着部54の形状とは、吸収性物品1の全周に亘って異なっていてもよい。
また、吸収性物品1を構成する各構成部材の材料は上述したものに限られず、従来吸収性物品に用いられている材料を適宜用いることができる。
WD 幅方向
1 吸収性物品
2 表面シート部
3 裏面シート部
4 吸収体
5L、5R ウイング
8 前方縁
9 後方縁
20 表面シート
21 サイドシート
22 セカンドシート
30 裏面シート
31 ズレ止め部
32L、32R ウイング側ズレ止め部
50 シール部
51 圧着部
52 非圧着部
53 第1圧着部
54 第2圧着部
55 第3圧着部
61、62 エンボスロール
71、72 カッターロール
600 原吸収性物品
Claims (5)
- 少なくとも一部が液透過性である表面シート部と、液不透過性のシートを有する裏面シート部と、前記表面シート部と裏面シート部との間に配置される液保持性の吸収体と、を備える縦長状の吸収性物品であって、
該吸収性物品の外周縁には、前記表面シート部と前記裏面シート部とを接合する接合領域が形成され、
前記接合領域の全部又は一部には、複数の圧着部が互いに離間して形成され、
前記複数の圧着部は、前記外周縁の全域に形成されると共に、前記吸収性物品の長手方向におけるいずれの位置を基準にした場合であっても、前記幅方向において、互いに隣り合う圧着部と重複する領域を有する吸収性物品。 - 前記複数の圧着部は、前記外周縁に沿って形成される複数の第1圧着部と、前記第1圧着部と略平行に形成される複数の第2圧着部と、を有し、
前記第2圧着部は、前記第1圧着部における前記吸収性物品の長手方向における一方の端部から前記幅方向に延びる直線と交差すると共に、前記長手方向における他方の端部から前記幅方向に延びる直線と交差しないように形成される請求項1に記載の吸収性物品。 - 前記第1圧着部は、前記第2圧着部と前記長手方向における長さが異なる請求項2に記載の吸収性物品。
- 前記複数の第1圧着部における所定の第1圧着部と、前記所定の第1圧着部と前記外周縁方向に隣り合う他の第1圧着部との間に配置され、前記第1圧着部と前記長手方向における長さが異なる第3圧着部と、を更に備える請求項2又は3に記載の吸収性物品。
- 前記複数の圧着部の全部又は一部は、前記吸収性物品の長手方向に長い形状である請求項1から4のいずれかに記載の吸収性物品。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007143547A JP5161491B2 (ja) | 2007-05-30 | 2007-05-30 | 吸収性物品 |
PCT/JP2008/059896 WO2008149771A1 (ja) | 2007-05-30 | 2008-05-29 | 吸収性物品 |
CN200880017585A CN101677886A (zh) | 2007-05-30 | 2008-05-29 | 吸收性物品 |
US12/602,139 US20100179494A1 (en) | 2007-05-30 | 2008-05-29 | Absorptive article |
EP08764865A EP2151220A4 (en) | 2007-05-30 | 2008-05-29 | VOIDABLE ARTICLE |
AU2008259018A AU2008259018A1 (en) | 2007-05-30 | 2008-05-29 | Absorptive article |
TW097120276A TW200916065A (en) | 2007-05-30 | 2008-05-30 | Absorptive article |
Applications Claiming Priority (1)
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JP2007143547A JP5161491B2 (ja) | 2007-05-30 | 2007-05-30 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
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JP2008295645A JP2008295645A (ja) | 2008-12-11 |
JP5161491B2 true JP5161491B2 (ja) | 2013-03-13 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2007143547A Expired - Fee Related JP5161491B2 (ja) | 2007-05-30 | 2007-05-30 | 吸収性物品 |
Country Status (7)
Country | Link |
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US (1) | US20100179494A1 (ja) |
EP (1) | EP2151220A4 (ja) |
JP (1) | JP5161491B2 (ja) |
CN (1) | CN101677886A (ja) |
AU (1) | AU2008259018A1 (ja) |
TW (1) | TW200916065A (ja) |
WO (1) | WO2008149771A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5254570B2 (ja) * | 2007-05-24 | 2013-08-07 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5649361B2 (ja) * | 2010-08-02 | 2015-01-07 | ユニ・チャーム株式会社 | 吸収性物品 |
JP2012157438A (ja) * | 2011-01-31 | 2012-08-23 | Dainippon Printing Co Ltd | 吸収性物品 |
TWI448277B (zh) | 2011-03-31 | 2014-08-11 | Uni Charm Corp | Absorbent items |
JP5361965B2 (ja) | 2011-04-28 | 2013-12-04 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6092508B2 (ja) | 2011-09-30 | 2017-03-08 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6031444B2 (ja) * | 2011-10-31 | 2016-11-24 | 大王製紙株式会社 | 吸収性物品 |
JP6222886B2 (ja) * | 2011-11-25 | 2017-11-01 | ユニ・チャーム株式会社 | 吸収性物品およびその製造方法 |
JP6057664B2 (ja) | 2011-12-28 | 2017-01-11 | ユニ・チャーム株式会社 | 吸収性物品、及びその製造方法 |
JP5972584B2 (ja) * | 2012-01-31 | 2016-08-17 | 大王製紙株式会社 | 吸収性物品 |
JP5843740B2 (ja) * | 2012-02-29 | 2016-01-13 | ユニ・チャーム株式会社 | 吸収性物品 |
CN104271094B (zh) | 2012-02-29 | 2016-05-04 | 尤妮佳股份有限公司 | 吸收性物品 |
JP5963639B2 (ja) | 2012-02-29 | 2016-08-03 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5717672B2 (ja) | 2012-02-29 | 2015-05-13 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5847055B2 (ja) | 2012-02-29 | 2016-01-20 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5726120B2 (ja) | 2012-03-30 | 2015-05-27 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5726121B2 (ja) | 2012-03-30 | 2015-05-27 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5717686B2 (ja) | 2012-04-02 | 2015-05-13 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5717685B2 (ja) | 2012-04-02 | 2015-05-13 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5713951B2 (ja) | 2012-04-02 | 2015-05-07 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6116178B2 (ja) | 2012-04-02 | 2017-04-19 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5634631B1 (ja) * | 2014-05-09 | 2014-12-03 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6584768B2 (ja) * | 2014-12-03 | 2019-10-02 | 小林製薬株式会社 | 体液吸収用当て材 |
JP6305373B2 (ja) * | 2015-06-30 | 2018-04-04 | ユニ・チャーム株式会社 | 吸収性物品を連続的に製造する方法 |
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JPS52163125U (ja) * | 1976-06-02 | 1977-12-10 | ||
JPH0211067Y2 (ja) * | 1985-02-14 | 1990-03-19 | ||
CA2057687C (en) * | 1991-09-11 | 2002-09-17 | Georgia L. Zehner | Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears |
JP2580207Y2 (ja) * | 1993-12-10 | 1998-09-03 | ユニ・チャーム株式会社 | 使い捨てパンツ型おむつ |
JP2974934B2 (ja) * | 1995-06-02 | 1999-11-10 | ザ、プロクター、エンド、ギャンブル、カンパニー | 生理用ナプキン |
WO1998043585A1 (en) * | 1997-03-31 | 1998-10-08 | The Procter & Gamble Company | A method for assembling body fitting compound sanitary napkin |
JP3746883B2 (ja) * | 1997-08-25 | 2006-02-15 | 株式会社資生堂 | 生理用品 |
JP3611761B2 (ja) * | 1999-11-02 | 2005-01-19 | 花王株式会社 | 吸収性物品 |
AU2001233188A1 (en) * | 2000-02-04 | 2001-08-14 | The Procter And Gamble Company | Improved crimp seal for absorbent articles |
US6717028B1 (en) * | 2000-08-30 | 2004-04-06 | Kimberly-Clark Worldwide, Inc. | Bond pattern |
JP2004520961A (ja) * | 2000-08-30 | 2004-07-15 | キンバリー クラーク ワールドワイド インコーポレイテッド | 耐引裂性の接着剤/組合せ結合パターン |
JP4076794B2 (ja) * | 2002-06-07 | 2008-04-16 | ユニ・チャーム株式会社 | 吸収性物品 |
US7056213B2 (en) * | 2002-09-11 | 2006-06-06 | Igt | Gaming device having a probability enhancing trigger symbol |
US20050206038A1 (en) * | 2004-03-22 | 2005-09-22 | Henri Brisebois | Apparatus and method for knurling material |
US7432412B2 (en) * | 2004-12-28 | 2008-10-07 | Kao Corporation | Absorbent article |
KR20070082307A (ko) * | 2006-02-16 | 2007-08-21 | 유한킴벌리 주식회사 | 측면 커버 상에 미적인 엠보싱 디자인을 갖는 흡수제품 |
JP5254570B2 (ja) * | 2007-05-24 | 2013-08-07 | ユニ・チャーム株式会社 | 吸収性物品 |
-
2007
- 2007-05-30 JP JP2007143547A patent/JP5161491B2/ja not_active Expired - Fee Related
-
2008
- 2008-05-29 CN CN200880017585A patent/CN101677886A/zh active Pending
- 2008-05-29 EP EP08764865A patent/EP2151220A4/en not_active Withdrawn
- 2008-05-29 WO PCT/JP2008/059896 patent/WO2008149771A1/ja active Application Filing
- 2008-05-29 US US12/602,139 patent/US20100179494A1/en not_active Abandoned
- 2008-05-29 AU AU2008259018A patent/AU2008259018A1/en not_active Abandoned
- 2008-05-30 TW TW097120276A patent/TW200916065A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP2151220A4 (en) | 2012-10-31 |
WO2008149771A1 (ja) | 2008-12-11 |
US20100179494A1 (en) | 2010-07-15 |
TW200916065A (en) | 2009-04-16 |
CN101677886A (zh) | 2010-03-24 |
AU2008259018A1 (en) | 2008-12-11 |
EP2151220A1 (en) | 2010-02-10 |
JP2008295645A (ja) | 2008-12-11 |
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