JPS6087040A - Preparation of elastic member and manufacture of medical item with said member - Google Patents
Preparation of elastic member and manufacture of medical item with said memberInfo
- Publication number
- JPS6087040A JPS6087040A JP58196586A JP19658683A JPS6087040A JP S6087040 A JPS6087040 A JP S6087040A JP 58196586 A JP58196586 A JP 58196586A JP 19658683 A JP19658683 A JP 19658683A JP S6087040 A JPS6087040 A JP S6087040A
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- elastic band
- continuous
- adhesive
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B29C66/71—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 composition of the plastics material of the parts to be joined
Abstract
Description
【発明の詳細な説明】
本発明は、使い捨ておむつ・使い捨ておむつカバー等の
衛生物品に使用するのに好適な弾性部材の製造方法、及
び該部材を有する該物品の製造方法、就中、該部材を該
物品の構成部材に連続的に取イ」ける方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing an elastic member suitable for use in sanitary articles such as disposable diapers and disposable diaper covers, and a method for manufacturing the article having the member, particularly the member. The present invention relates to a method for continuously applying a material to a component of the article.
従来、使い捨て吸収性物品に弾性部材を連続的に取付け
る方法として、例えば、特公昭５７−２６２１９号公報
に開示され技術が知られ実施されている。この公知方法
の基本的思想は、連続弾性部材を伸長下にこれに接着剤
を間欠的に塗布して連続物品を構成する連続ウェブに接
着し、連続弾性部材を接着剤が硬化した状態で接着剤非
塗布区域で切断して該非塗布区域を収縮させることによ
り所定長さの弾性部材を連続ウェブに間欠的に接着する
ことにある。然るに、実際上の物品１例えば、使い捨て
おむつの場合には１表裏面連続ウェブ間に前記連続弾性
部材を接着して１１ｕ記接看剤非塗布部を両連続ウェブ
と共に切断することになるが、切断された該非塗布区域
を前述の如く収縮させるので、切断された個々のおむつ
の両ウェブ間には該非塗布区域の収縮の為の開口部を設
ける必要があり、換言すれば、個々のおむつの長さ方向
端を密閉することが出来ない。従って、該開口部から尿
が漏れる欠点がある。Conventionally, as a method for continuously attaching elastic members to disposable absorbent articles, a technique disclosed in Japanese Patent Publication No. 57-26219, for example, has been known and practiced. The basic idea of this known method is to bond a continuous elastic member to a continuous web constituting a continuous article by intermittently applying an adhesive to the continuous elastic member while it is being stretched, and to bond the continuous elastic member in a state where the adhesive has hardened. The purpose is to intermittently bond a predetermined length of elastic member to a continuous web by cutting at a non-coated area and contracting the non-coated area. However, in the case of a practical article 1, for example, a disposable diaper, the continuous elastic member is glued between the front and back continuous webs, and the 11u non-applied area is cut together with both continuous webs. In order to shrink the cut non-applied area as described above, it is necessary to provide an opening between the two webs of each cut diaper for the shrinkage of the non-applied area. It is not possible to seal the lengthwise ends. Therefore, there is a drawback that urine leaks from the opening.
一方、一般に前記公知方法を含む弾性部材を有する使い
捨ておむつの製造においては、連続弾性部材の処理の為
、製造工程及び装置の規模が比較的大きくなり且つ該装
置が比較的複雑化する傾向があるが、特に弾性部材とし
て複数本の細い糸状ゴムを使用する場合には、該工程中
における該弾性部材の高速処理上、延いてはおむつの高
速生産上問題が多い。On the other hand, in general, in the production of disposable diapers having an elastic member using the above-mentioned known method, the scale of the manufacturing process and equipment tends to be relatively large and the equipment tends to be relatively complex due to the processing of continuous elastic members. However, especially when using a plurality of thin rubber threads as the elastic member, there are many problems in terms of high-speed processing of the elastic member during the process and, by extension, in terms of high-speed production of diapers.
本発明の目的は、前述の如き諸欠点を解消することが可
能な弾性部材の製造方法及び該部材を衛生物品の構成部
材に連続的に取付ける方法を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a method for manufacturing an elastic member and a method for continuously attaching the elastic member to a component of a sanitary article, which can eliminate the above-mentioned drawbacks.
本発明の実施態様を図示例を参照して説明すると、以下
の通りである。Embodiments of the present invention will be described below with reference to illustrated examples.
第１図、第２図において、連続弾性バント１がボックス
２からガイドリング３、ガイドロール４゜４を経てドラ
フトロール５，５．６，６へ移送される。ドラフトロー
ル６．６は、同ロール５，５よりも所定周速が高くされ
ており、その為弾性バンド１は所定倍率で伸長される。1 and 2, a continuous elastic band 1 is transferred from a box 2 to draft rolls 5, 5, 6, 6 via a guide ring 3 and guide rolls 4.4. The draft roll 6.6 has a predetermined peripheral speed higher than that of the rolls 5, 5, so that the elastic band 1 is stretched at a predetermined magnification.
本発明の好ましい実施態様においては、弾性バンド１と
しては、第３図に示す如く、断面積が０．０３〜０ 、
６ ｎ＋ｍ２の複数本の糸状ゴム１ａが僅かの引裂力で
容易に分離可能に並列に仮接合（融着）してテープ状型
態を維持しているものが使用される。斯かる弾性バンド
１はガイドロール７を経て分離手段８へ移送さ九る。In a preferred embodiment of the present invention, the elastic band 1 has a cross-sectional area of 0.03 to 0, as shown in FIG.
The rubber thread 1a having a size of 6 n+m2 is temporarily joined (fused) in parallel in such a way that it can be easily separated with a slight tearing force to maintain a tape-like shape. The elastic band 1 is transferred to a separating means 8 via a guide roll 7.
分離手段８は、複数本から成る糸状ゴム１８がｆｌｌか
の引裂力で容易に分離可能であることから、各糸状ゴム
１ａを予め手で分離してこれ等間に４′１′状物を介在
させるものであってもよい。因みに、斯かる弾性バンド
１は、通常その表面にタルク粉末が付着しているので、
図示してないが、その工程中で除去される。The separating means 8 separates each thread-like rubber 1a by hand in advance and places a 4'1'-shaped material between them, since the thread-like rubber 18 consisting of a plurality of thread-like rubbers 18 can be easily separated with a tearing force of about 1. It may also be something that intervenes. Incidentally, since such an elastic band 1 usually has talc powder attached to its surface,
Although not shown, it is removed during the process.
斯かる処理をなされた弾性バンドｌは、ガイドロール９
の条溝１０により間隔を規制されて接合ステーションと
してのロール１１へ移送され、その間において塗布手段
１２により該弾性バンドの長さ方向に間欠的にホットメ
ルト型等の接着剤１３を塗布される。一方、前記ロール
１１へは、プラスチックフィルム・不織布等から成り１
弾性バンド１の所定収縮力を妨げない可撓性と実質的に
非弾性とを有し且つ弾性バンド１よりも若干広幅を有す
る連続支持テープ１４がこれに引裂力が作用しない軽い
緊張下に移送される。従って、ロール１１上で弾性バン
ド１が接着剤１３で支持テープ１４に一体的に接着され
る。The elastic band l subjected to such treatment is attached to the guide roll 9
The elastic band is conveyed to a roll 11 serving as a bonding station with the spacing regulated by grooves 10, during which a hot-melt adhesive 13 is applied intermittently along the length of the elastic band by a coating means 12. On the other hand, the roll 11 is made of plastic film, nonwoven fabric, etc.
The continuous support tape 14, which has flexibility that does not interfere with the predetermined contraction force of the elastic band 1 and is substantially inelastic, and has a width slightly wider than the elastic band 1, is transferred under light tension so that no tearing force is applied to it. be done. Thus, the elastic band 1 is integrally glued to the support tape 14 with the adhesive 13 on the roll 11 .
斯くて支持テープ１４に接着された弾性バンド１は、接
着剤非塗布区域１５においてカッター１６により切断さ
れ、該非塗布区域が収縮する（第４図参照）ので、支持
テープ１４に間欠的に配置されることになる。斯くて切
断された弾性バンド１と連続支持テープ１４とから構成
されたテープ状連続弾性部材１７は１弾性バンド１を内
側にして巻取ロール１８に巻取られる。The elastic band 1 thus adhered to the support tape 14 is cut by the cutter 16 in the non-adhesive area 15, and as the non-adhesive area contracts (see FIG. 4), the elastic band 1 is intermittently placed on the support tape 14. That will happen. The tape-shaped continuous elastic member 17 composed of the thus cut elastic band 1 and the continuous support tape 14 is wound onto a take-up roll 18 with the first elastic band 1 facing inside.
連続弾性部材１７を巻取ロール１８に巻取る際、弾性バ
ンド１と支持テープ１４とを一体化する接着剤１３と対
向接触する該支持テープ面とが一体的に接着し、使用時
に巻戻し難い虞Ａしがある場合には、これを防止する為
、一般的には、＋ｇ着剤１３を強制又は自然冷却する方
法が採られるが、前記対向接触する支持テープ１４面、
即ち弾性バンド１の接触面と反対面に水を塗布して水膜
を付与しても同様の効果が得られる。When the continuous elastic member 17 is wound onto the take-up roll 18, the adhesive 13 that integrates the elastic band 1 and the support tape 14 and the surface of the support tape that is in opposing contact are bonded together, making it difficult to unwind during use. If there is a risk of A, in order to prevent this, a method is generally adopted in which the +g adhesive 13 is forcedly or naturally cooled.
That is, the same effect can be obtained by applying water to the surface opposite to the contact surface of the elastic band 1 to form a water film.
前記カッター１６は、超音波によるものが好ましく、こ
れによる場合には９弾性パン１り［（これが各糸状ゴム
１ａから成る場合には該各界状ゴム）と略同幅の呂力端
を該バンドの走行路に臨まぜて配置される。超音波カッ
ターにより超音波作用を受けると、弾性バンド１と支持
テープ】４どは軟化される。従って、伸長状態にある弾
性バンド１はその収縮力が軟化点に狼申して切断さ」し
る一方、支持テープ１４は前述の如き軽い緊張状態であ
ることに加え、軟化はしても、それは、該テープの極く
一部であり、緊張力が該軟化点に集中することがないの
で軟化状態のまま保たれ、超音波カッターの作動が停止
された後の移送中に冷却硬化される。The cutter 16 is preferably one using ultrasonic waves, and in this case, the cutter 16 is cutter 16 using ultrasonic waves, in which case the cutter 16 is cutter 16 using an ultrasonic wave. They are placed facing the road. When subjected to ultrasonic action by an ultrasonic cutter, the elastic band 1 and the support tape 4 are softened. Therefore, the elastic band 1 in the stretched state will be cut due to its contractile force reaching the softening point, while the support tape 14 will be under slight tension as described above, and even if it softens, it will not. , a small portion of the tape, which remains in a softened state since tension is not concentrated at the softening point, and is cooled and hardened during transport after the ultrasonic cutter is deactivated.
弾性バンド１として実施態様の糸状ゴＡｈａの如き細い
ものを使用する場合には、第ぢ図に示す如く、その全外
周が接着剤１３で被覆されるように該接着剤が塗布され
ても良い。而して、接着剤１３は。When a thin material such as the thread-like rubber Aha of the embodiment is used as the elastic band 1, the adhesive may be applied so that the entire outer circumference thereof is covered with the adhesive 13, as shown in FIG. . Therefore, the adhesive 13.
弾性部材１に直接塗布することが好ましいが、これに替
えて支持テープ１４に塗布手段１９により塗布されても
也い。Although it is preferable to apply it directly to the elastic member 1, the support tape 14 may be applied by the application means 19 instead.
第６図においては、前記弾性部材１７を使用して衛生物
品としての一例を示す使い捨ておむつを組立てる工程の
概略図を示しである。弾性部材１７は、その巻取ロール
１８から前記弾性バンド１を下面に向けて巻戻され、好
ましくは前記弾性バンド１上に沿って塗布手段２０によ
り接着剤を塗布されてニップロール２１．２２へ移送さ
れる。ニップロール２１゜布されて移送され、該裏面シ
ートの所定部位に弾性部材１７が供給されて一体的に接
着される６弾性部材１７を裏面シート２３に接着する為
の接着剤は該裏面シートに塗布されても良い。FIG. 6 is a schematic diagram showing a process of assembling a disposable diaper, which is an example of a sanitary article, using the elastic member 17. The elastic member 17 is unwound from its take-up roll 18 with the elastic band 1 facing downward, preferably coated with adhesive by the application means 20 along the elastic band 1, and transferred to the nip rolls 21,22. be done. The elastic member 17 is supplied to a predetermined portion of the back sheet and is bonded together. 6. An adhesive for bonding the elastic member 17 to the back sheet 23 is applied to the back sheet. It's okay to be.
斯くて弾性部材１７が接着された裏面シート２３はニッ
プロール２５．２６を備える組立てステーションＳへ導
かれる。一方、ステーションＳへは、不織布等から成る
連続表面シート２７が塗布手段２８によりその所定部位
に接着剤を塗布さＡして移送され、且つ予め所定長さに
切断された解繊パルプ等から成る個々の吸収パネル２９
が前後方向に所定間隔で裏面シート２３に接着された弾
性部月１７と関係位置が整合されるように移送される（
第７図参照）。The back sheet 23 with the elastic member 17 adhered thereto is then led to an assembly station S comprising nip rolls 25,26. On the other hand, a continuous surface sheet 27 made of a non-woven fabric or the like is coated with an adhesive at predetermined portions thereof by a coating means 28 and transferred to the station S, and is also made of defibrated pulp or the like cut into predetermined lengths in advance. individual absorbent panels 29
are transferred so that their relative positions are aligned with the elastic parts 17 bonded to the back sheet 23 at predetermined intervals in the front-rear direction (
(See Figure 7).
従って、前記各部材１７．２３．２７．２！Ｊが一体的
に積層されることによって連続おむつ３０が構成される
。Therefore, each of the aforementioned members 17.23.27.2! A continuous diaper 30 is constructed by integrally stacking the J's.
斯くて構成された連続おむつ：ｌＯは、各吸収パネル２
９の前後方向の対向端間、即ち第７図に示す鎖線位置で
切断され、これによって個々の才；むつが形成される。A continuous diaper thus constructed: IO is each absorbent panel 2
9 between opposite ends in the front-rear direction, that is, at the chain line position shown in FIG. 7, thereby forming individual caps.
本発明方法によれば、使い捨ておむつ等の衛生物品に使
用するテープ状連続弾性部月１７を極めて容易に製造す
ることが出来ると具に、該弾性部材は支持テープ１４に
弾性バンド１が所定間隔で配置されて成るもので′ある
為、前記物品に使用するものとして極めて好適である。According to the method of the present invention, the tape-shaped continuous elastic member 17 for use in sanitary products such as disposable diapers can be manufactured very easily. Since it is arranged in the following manner, it is extremely suitable for use in the above-mentioned article.
前記物品の製造に際しては、予めロール巻きして準備し
た前記弾性部材１７を巻戻して前記物品の構成ウェブに
連続的に供給して接着する２だけで前記物品に組込むこ
とが出来る為、製造工程及び装置を簡略且つ小型化する
ことが可能になると共に、前記物品を高速生産すること
が可能になる。斯くて得られた前記物品は、その連続状
態からの切断端を密閉することが出来る為、該切断端か
ら尿が漏れることがない。When manufacturing the article, the elastic member 17 prepared in advance by roll winding can be unwound and continuously supplied to the constituent web of the article and assembled into the article by bonding 2, so that the manufacturing process is simple. It becomes possible to simplify and downsize the apparatus, and it also becomes possible to produce the article at high speed. Since the thus obtained article can be sealed at the cut end from its continuous state, urine will not leak from the cut end.
従って、既述した公知方法が有する欠点を解消し所期の
目的を達成することが出来、特に使い捨ておむつに使用
する弾性部材の製造方法及び該部材を該おむつに取付け
る方法として極めて有益である。Therefore, the disadvantages of the previously mentioned known methods can be overcome and the intended purpose can be achieved, and the method is particularly useful as a method for manufacturing an elastic member used in disposable diapers and a method for attaching the member to the diaper.
第１図は本発明弾性部材を製造する工程の概略側面図、
第２図は第１図へ区域の平面図、第３図は前記弾性部材
を構成する弾性バンドの一例を示す部分斜視図、第４図
は製造した前記弾性部材の部分平面図、第５図は前記弾
性部材の幅方向断面図、第６図は前記弾性部材を使用し
て使い捨ておむつを製造する工程の概略側面図、第７図
は前記おむつの破断部分平面図である。
１・・弾性バンド ５，６・・・トラフトロール１２・
・・塗布手段 １３・・・接着剤１４・・・支持テープ
１５・・・接着剤非塗布部１６・・・カッター １７
・・・弾性部］ｊ２０・・塗布手段 ２３・・・裏面シ
ー１−２７・・・表面シート２９・・・吸収パネル３０
・・・連続おむつFIG. 1 is a schematic side view of the process of manufacturing the elastic member of the present invention;
FIG. 2 is a plan view of the area shown in FIG. 1, FIG. 3 is a partial perspective view showing an example of an elastic band constituting the elastic member, FIG. 4 is a partial plan view of the manufactured elastic member, and FIG. 6 is a cross-sectional view in the width direction of the elastic member, FIG. 6 is a schematic side view of the process of manufacturing a disposable diaper using the elastic member, and FIG. 7 is a partially cutaway plan view of the diaper. 1... Elastic band 5, 6... Trough roll 12.
...Applying means 13...Adhesive 14...Support tape 15...Adhesive non-applied area 16...Cutter 17
... Elastic part] j20 ... Application means 23 ... Back sheet 1-27 ... Top sheet 29 ... Absorption panel 30
・・・Continuous diapers
Claims (4)
質的に非弾性を有する連続支持テープの何れか一方の長
さ方向に接着剤を間欠的に塗布し、該接着剤で該弾性バ
ンドを該支持テープに一体的に接着し、該弾性バンドの
接着剤非塗布部を切断して該非塗布区域を収縮させるこ
とにより該支持テープに該弾性バンドを間欠的に配置し
たテープ状連続弾性部材を構成してロール巻きすること
を特徴とする弾性部材の製造方法。(1) Stretch a continuous elastic band, intermittently apply an adhesive in the length direction of either the elastic member band or the substantially inelastic continuous support tape, and apply the adhesive to the elastic band. is integrally adhered to the support tape, and the elastic band is intermittently arranged on the support tape by cutting the non-adhesive area of the elastic band and contracting the non-adhesive area. 1. A method of manufacturing an elastic member, comprising forming the elastic member and winding the elastic member into a roll.
０．６ｍｍλである複数本の糸状ゴムを用い、該糸状ゴ
ムを連続支持テープの幅方向に所定間隔で該支持テープ
に並列配置する特許請求の範囲第１項記載の弾性部材の
製造方法。(2) As a continuous elastic band, the cross-sectional area of one piece is 0.03~
2. The method of manufacturing an elastic member according to claim 1, wherein a plurality of rubber threads having a diameter of 0.6 mm λ are used and the rubber threads are arranged in parallel on the support tape at predetermined intervals in the width direction of the continuous support tape.
波カッターによりなす特許請求の範囲第１項記載の弾性
部材の製造方法。(3) The method for manufacturing an elastic member according to claim 1, wherein the adhesive-free area of the continuous elastic band is cut using an ultrasonic cutter.
非弾性を有する連続支持テープの何れか一方の長さ方向
に接着剤を間欠的に塗布し２該接着剤で該弾性バンドを
該支持テープに一体的に接着し、該弾性バンドの接着剤
非塗布区域を切断して該非塗布区域を収縮させることに
より該支持テープに該弾性バンドを間欠的に配置したテ
ープ状連続弾性部材を構成してロール巻きして成る該弾
性部材を予め準備しておき、衛生物品の製造に際して、
該弾性部ネ４を巻戻して該物品を構成する連続ウェブの
所定部位に供給し、該弾性部材と該ウェブの何れか一方
に接着剤を塗布し、該接着剤で該りＩＩ性部材を該ウェ
ブに一体的に接着し、該ウェブを前記切断された弾性バ
ンドの接着剤非塗布区域間で前記連続支持テープと共に
切断することを特徴とする衛生物品の製造方法。(4) Stretch the continuous elastic band, and intermittently apply an adhesive along the length of either the elastic member or the substantially inelastic continuous support tape; A tape-shaped continuous elastic member is integrally adhered to the support tape, and the elastic band is intermittently arranged on the support tape by cutting the non-adhesive area of the elastic band and contracting the non-adhesive area. The elastic member configured and rolled is prepared in advance, and when manufacturing sanitary articles,
The elastic member 4 is unwound and supplied to a predetermined portion of the continuous web constituting the article, an adhesive is applied to either the elastic member or the web, and the adhesive is applied to the elastic member. A method for manufacturing a sanitary article, characterized in that the web is integrally adhered to the web, and the web is cut together with the continuous support tape between non-adhesive areas of the cut elastic band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58196586A JPS6087040A (en) | 1983-10-20 | 1983-10-20 | Preparation of elastic member and manufacture of medical item with said member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58196586A JPS6087040A (en) | 1983-10-20 | 1983-10-20 | Preparation of elastic member and manufacture of medical item with said member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6087040A true JPS6087040A (en) | 1985-05-16 |
| JPS6339416B2 JPS6339416B2 (en) | 1988-08-04 |
Family
ID=16360197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58196586A Granted JPS6087040A (en) | 1983-10-20 | 1983-10-20 | Preparation of elastic member and manufacture of medical item with said member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087040A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01272803A (en) * | 1988-04-19 | 1989-10-31 | Zuikou:Kk | Production of elastic tape and sticking method thereof |
| JPH10513086A (en) * | 1995-01-31 | 1998-12-15 | 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 | Composite method and apparatus for manufacturing garment |
| JP2004229857A (en) * | 2003-01-30 | 2004-08-19 | Oji Paper Co Ltd | Manufacturing method for extensible elastic member |
| JP2006218057A (en) * | 2005-02-10 | 2006-08-24 | Livedo Corporation | Absorbent article and manufacturing method of absorbent article |
| JP2011519319A (en) * | 2008-04-30 | 2011-07-07 | ファメッカニカ．データ エス．ピー．エー． | Stretchable layer material for hygiene products, etc. and method for producing the same |
| JP2018114083A (en) * | 2017-01-17 | 2018-07-26 | 王子ホールディングス株式会社 | Manufacturing method of sheet composite and absorbent article |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5726219A (en) * | 1980-07-25 | 1982-02-12 | Mazda Motor Corp | Exhaust gas purifier for engine |
-
1983
- 1983-10-20 JP JP58196586A patent/JPS6087040A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5726219A (en) * | 1980-07-25 | 1982-02-12 | Mazda Motor Corp | Exhaust gas purifier for engine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01272803A (en) * | 1988-04-19 | 1989-10-31 | Zuikou:Kk | Production of elastic tape and sticking method thereof |
| JPH10513086A (en) * | 1995-01-31 | 1998-12-15 | 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 | Composite method and apparatus for manufacturing garment |
| JP2004229857A (en) * | 2003-01-30 | 2004-08-19 | Oji Paper Co Ltd | Manufacturing method for extensible elastic member |
| JP2006218057A (en) * | 2005-02-10 | 2006-08-24 | Livedo Corporation | Absorbent article and manufacturing method of absorbent article |
| JP4526407B2 (en) * | 2005-02-10 | 2010-08-18 | 株式会社リブドゥコーポレーション | Absorbent article and method for manufacturing absorbent article |
| JP2011519319A (en) * | 2008-04-30 | 2011-07-07 | ファメッカニカ．データ エス．ピー．エー． | Stretchable layer material for hygiene products, etc. and method for producing the same |
| JP2018114083A (en) * | 2017-01-17 | 2018-07-26 | 王子ホールディングス株式会社 | Manufacturing method of sheet composite and absorbent article |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6339416B2 (en) | 1988-08-04 |
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