JP4109720B2 - Air circulation footwear and manufacturing method thereof - Google Patents
Air circulation footwear and manufacturing method thereof Download PDFInfo
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- JP4109720B2 JP4109720B2 JP52223998A JP52223998A JP4109720B2 JP 4109720 B2 JP4109720 B2 JP 4109720B2 JP 52223998 A JP52223998 A JP 52223998A JP 52223998 A JP52223998 A JP 52223998A JP 4109720 B2 JP4109720 B2 JP 4109720B2
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
- A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
- A43B7/081—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being forced from outside
Description
本発明は、空気循環式履物及びその製造方法に関する。
履物を履いた場合、長時間立ったままの姿勢でいるとき、足踏みしているとき及び／又は長さに多少の差こそあれ徒歩で移動する際に、往々にして足の発汗及び膨張に関連した不快感及び痛みが発生する。
この種の問題を解決するため、ＦＲ−Ａ−２５９４３０５、ＦＲ−Ａ−２０５２２６８、ＦＲ−Ａ−２６９５３０３、ＦＲ−Ａ−２６８４５２５、ＥＰ−Ａ−０３１９９６８、ＷＯ−Ａ−８９１００７３及びＷＯ−Ａ９５１３７１４に記述されたもののような空気循環式履物が提案された。これらの文書に提案された解決法は、足底弓の下側のみが通気されているか又は空気が靴から外へ完全に排出されず靴底の中で踵部から足底弓まで循環するだけで満足しているという点で、完全に満足のいくものではない。
その上、摩耗靴底内に設けられたキャビティ内に設置された（ＧＢ−Ａ−２２４７３９１）又は摩耗靴底の質量の中に内蔵された（ＥＰ−Ａ−０５９４５１８）ポンプといった外部装置を利用するこれらの装置は、コストが高くつくことが判明している。
ＦＲ−Ａ−２７２３８２２では、履物の内部からこの履物の外部に向かって空気を排出するための空気循環装置を有する履物が提案されていた。この履物は、前方及び後方に圧縮可能なキャビティが中に設けられた摩耗靴底を有している。圧縮キャビティは摩耗靴底の中で、例えばこの靴底の成形によって得られる。前方部分の中の圧縮キャビティは、履物の内部に向かって開放した形で実施され、一方踵部の中の圧縮キャビティ、靴底の前方部分からくる空気の流入と外部に向かっての空気の流出のみを呈するような形で閉じられている。この圧縮キャビティは一般に、履物の中への清潔靴底の接着により閉じられる。この装置によると、履物の内部で優れた空気循環が得られる。すでに言及した通り、踵部の圧縮キャビティの閉鎖は、摩耗靴底上に清潔靴底を設置することによって行なわれる。その結果、履物を一定時間使用した後、踵部の圧縮キャビティのレベルでの気密性が失なわれ、かくして空気循環装置の効率は、例えば清潔靴底の摩耗によって減少することになる。
これらの欠点を補正する目的で、本発明は、経済的なやり方で前記空気循環装置を構成する要素の数を制限することによって、靴底の中に完全に空気循環装置が内蔵されている空気循環式履物を提案している。
このため、本発明の目的は、摩耗靴底、その前方部分に孔が備わった清潔靴底及びアッパーを呈する履物において、前記摩耗靴底が、履物の内部に向かって開放したその前方部分内の少なくとも１つの圧縮チャンバ及び履物の外部に向かってしか空気の通過を許さない少なくとも１つの第１の不還弁の備わった踵部の中の少なくとも１つの圧縮チャンバを有し、前方部分内の圧縮チャンバが、摩耗靴底の前方から後方への空気の循環のみを許容する第２の不還弁を有する導管を介して踵部の圧縮チャンバに連結されている履物であって、摩耗靴底は成形され、その上に２重成形された快適層を有し、この摩耗靴底及び快適層は互いの間に圧縮チャンバを構成し、これらの圧縮チャンバを連結しかつ前方部分から踵部への空気の通過のための第２の不還弁を備えた導管ならびに踵部のチャンバを外部と連結しかつ第１の不還弁を備えたオリフィス及び／又は導管を形成するか又は閉じ込めていることを特徴とする履物にある。
かくして、その上部部分に備わった快適層とその下部部分内の摩耗靴底に分解される履物の靴底が構成され、この摩耗靴底と快適層は、空気循環装置の圧縮チャンバを互いの間に構成し、前記装置の唯一の後付け要素は、前方部分から摩耗靴底の後部部分に向かっての空気の通過を確保するその不還弁の備わった導管、ならびに前記チャンバの外へ履物のが外部に向かって空気を排出できるようにするための踵部の圧縮チャンバの中に設置された不還弁であり得る。
その結果、履物の靴底の内部で事実上完全に閉鎖した踵部のレベルの圧縮チャンバが得られ、ここで、前方部分の圧縮チャンバと踵部の前記チャンバの間に設置又は形成された導管のレベルでのみ空気の流入が許され、第１の不還弁を通した外部への空気流出のみが許される。かくして、空気循環の効率を損う可能性のある踵部の中の前記圧縮チャンバレベルでの履物の内部に向かう空気の漏出の危険性はことごとく回避される。
好ましくは摩耗靴底は、その外側下部面上で、この外側下部面との関係において突出した刻み目を呈するような形で成形することができ、かくして、歩行時点でこれらの刻み目は沈み込み、圧縮チャンバ内にとじ込められた空気に対し圧力を及ぼすことになる。
好ましい一実施形態に従うと、前方部分及び／又は踵部のレベルの圧縮チャンバは、靴底の下部面をわずかに超える刻み目に対応するくり抜き部の形で実現される。これらのくり抜き部は、空気が間で循環するように互いに連絡状態にある小さな圧縮チャンバを構成する。かくして、各くり抜き部には、足が加える圧力の効果の下で変形し靴底の下部面と刻み目のレベルを同じにすることのできる壁が備わっている。
好ましくは、摩耗靴底を実現するためにポリウレタンを利用し、快適層は、発泡ポリウレタンで作られる。
本発明に従った履物はさらに、踵部内の圧縮チャンバのレベルで、圧縮チャンバの上部壁と下部壁が共に変形を受け前記チャンバ内に閉じ込められた空気に圧力を加えることができるかぎりにおいて、改善された空気循環を提供する。
本発明の履物内への空気の取込みは、アッパーの上縁部レベルで、又はアッパー内に具備された空気取込み用オリフィスを通って、特に足の甲レベルで行なうことができる。なお、アッパーの内部は好ましくは、完全に開いた気孔をもつ巣房状フォームに結びつけられる湿気を通さない透気性材料が張られている。かくして、アッパーの上縁部から入る空気は、アッパーの内側面全体に沿って循環し足を通気することができる。
清潔靴底が履物の内部に設置され、これは摩耗靴底の快適層上に載っている。この清潔靴底はその前方部分に、履物の内部を摩耗靴底の前方部分の圧縮チャンバと連絡状態におく孔を有する。
かくして、歩行中、前方部分の圧縮チャンバ内に入る汚れた空気は、ユーザーが足の前方部分を置いたときにこのチャンバ内で隔離された状態となり、履物の内部から清潔靴底の孔を通っての空気の取込みを遮断する。前方部分の前記チャンバ内のこの圧力を受けた空気は導管及び不還弁を通って踵部に向かって排出される。その後、踵部が置かれ、踵部の圧縮チャンバはこのとき、床により加えられる応力及び履物のユーザーの足により加えられる応力を受ける。不還弁を有する導管は踵部から靴底の前方に向かう空気の循環を妨げることから、空気は踵の圧縮チャンバ内に具備され靴底の外部への空気の通過を可能にする不還弁を通して排出される。
本発明は同様に、本発明に従った摩耗靴底、その前方部分に孔が備わった清潔靴底及びアッパーを呈し、前記摩耗靴底が、履物の内部に向かって開放したその前方部分内の少なくとも１つの圧縮チャンバ及び履物の外部に向かってしか空気の通過を許さない、少なくとも１つの第１の不還弁の備わった踵部の中の少なくとも１つの圧縮チャンバを有し、前方部分内の圧縮チャンバが、摩耗靴底の前方から後方への空気の循環のみを許容する第２の不還弁を有する導管を介して踵部の圧縮チャンバに連結されている履物を製造する方法において、前方部分内の圧縮チャンバの原型である少なくとも１つの前方キャビティ及び踵部内の圧縮チャンバの原型である少なくとも１つの後方キャビティを呈する摩耗靴底を成形する段階を含み、前記キャビティは前記摩耗靴底の上部面に向かって開放しており、踵部のキャビティには、摩耗靴底の外部に通じる少なくとも１つのオリフィス及び／又は導管が含まれ、各キャビティは、前記キャビティを連結しかつ靴底の前方部分から踵部に向かっての空気の通過しか許容しない不還弁の備わった導管の端部を収容するオリフィスを提示しており、さらに、磨耗靴底と共に、踵部の中の閉じられた圧縮チャンバ及び履物の靴底の前方部分の中で開放し２つの圧縮チャンバを連結する導管を閉じ込める圧縮チャンバを構成している快適層により、前記摩耗靴底を２重成形する段階が含まれ、踵部の圧縮チャンバのオリフィス及び／又は導管の中には、チャンバから外部への空気の通過のみを許可するような形で不還弁が設置されていることを特徴とする、履物製造方法に関する。
この不還弁は、摩耗靴底上の快適層の２重成形の前又は後で、キャビティの導管及び／又はオリフィスの中に設置することができる。
摩耗靴底の圧縮チャンバを連結する不還弁の備わった導管は、快適層の２重成形中に形成され得、弁は２重成形の前に設置される。
前方部分の圧縮チャンバが複数のくり抜き部で構成されている場合、快適層は２重成形され、圧縮チャンバの前記くり抜き部と対面して孔を提示する。
ここで、唯一つの図が本発明に従った履物の靴底の縦断面図を表わしている図面を参照しながら、本発明の一実施例について、より詳細に記述する。
本発明に従った履物の靴底１は、快適層３を有する摩耗靴底２を含む。
摩耗靴底は好ましくはポリウレタン成形によって得られる。この摩耗靴底２は、踵部のレベルに圧縮チャンバ４の原型である後方キャビティを、そしてその前方部分のレベルに圧縮チャンバ５の原型である前方キャビティを有している。２つのキャビティは、摩耗靴底２の上部面上で開放しているような形で成形中に形成される。
各キャビティは、このキャビティに通じるオリフィスを有し、各オリフィスは、前記キャビティをまず連結し後にチャンバ４、５を連結する１本の導管６の片端を収容している。
摩耗靴底２の成形中、チャンバ４の原型である後方キャビティに通じるオリフィス７を設ける。このオリフィス７はその後、不還弁（図示せず）或いはこの不還弁の備わった導管を収容する。
その後、摩耗靴底２の２重成形により快適層３を実現する。好ましくは発泡ポリウレタンが利用される。
２重成形中、快適層３は、踵部の中で閉じた圧縮チャンバ４を形成するような形でチャンバ４の原型である後方キャビティを覆い、一方前方部分の圧縮チャンバ５は靴底１の上部面に向かった開放した状態に保たれる。
かくして、踵部の圧縮チャンバ４は、導管６を通るこの空気の流入とオリフィス７の中に取りつけられた不還弁を通る空気の流出のみを提供する。圧縮チャンバ４の壁は全て、歩行中に踵部を置いた時点で前記チャンバ４上に加わる圧縮の際の優れた変形を確保する弾性変形可能な材料で構成されている。
摩耗靴底２は、好ましくは、その下部面上に、特に泥の多い又は湿った土の上での靴底の優れた接地性を提供する刻み目９を構成する幾何学的形状のカット部を有する。さらに、これらの刻み目（図示せず）のいくつかは、靴底２の下部表面との関係において突出した状態で実施され、そのため、歩行に際してこれらの刻み目は内部に向かって沈み込み、圧縮チャンバ４及び５の中に閉じ込められた空気に圧力を加えてこれらのチャンバ４及び５から外への空気の排出を可能にするようになっている。
履物内の空気の循環に有利に作用するように、導管６は、圧縮チャンバ５から圧縮チャンバ４に向かっての空気の循環を可能にし逆の循環を妨げる不還弁８を有する。
かくして、最小限の構成要素を利用し、従って製造が簡単で経済的に有利であることがわかる。１つの快適層の備わった摩耗靴底から成る履物の靴底の中に完全に内蔵された装置を用いて空気の循環が完全に確保される履物が実現された。The present invention relates to an air circulation footwear and a manufacturing method thereof.
Often associated with sweating and swelling of the foot when wearing footwear, standing for a long time, stepping on and / or moving on foot with a slight difference in length Discomfort and pain occur.
In order to solve this kind of problem, it is described in FR-A-2594305, FR-A-2520268, FR-A-2695303, FR-A-2684525, EP-A-0319968, WO-A-8910073 and WO-A9513714. Air-circulated footwear like the ones proposed was proposed. The solutions proposed in these documents are that only the underside of the sole arch is vented or the air is not exhausted completely out of the shoe and only circulates in the sole from the buttocks to the sole arch. It is not completely satisfactory in that it is satisfied.
Moreover, an external device such as a pump (GB-A-2247391) installed in a cavity provided in the wear shoe sole (EP-A-0594518) or incorporated in the mass of the wear shoe sole is used. These devices have been found to be costly.
FR-A-2723822 has proposed a footwear having an air circulation device for discharging air from the inside of the footwear toward the outside of the footwear. The footwear has a worn shoe sole with compressible cavities in the front and rear. The compression cavity is obtained in a worn shoe sole, for example by molding the shoe sole. The compression cavity in the front part is implemented in an open manner towards the inside of the footwear, while the compression cavity in the heel, the inflow of air coming from the front part of the sole and the outflow of air towards the outside It is closed in a form that only presents. This compression cavity is generally closed by the adhesion of a clean shoe sole into the footwear. This device provides excellent air circulation within the footwear. As already mentioned, the compression cavity closure of the buttock is done by placing a clean sole on the worn sole. As a result, after the footwear has been used for a certain period of time, the tightness at the level of the compression cavity of the buttock is lost, and thus the efficiency of the air circulation device is reduced, for example, by the wear of clean shoe soles.
For the purpose of correcting these drawbacks, the present invention aims to provide an air in which the air circulation device is completely contained in the sole, by limiting the number of elements constituting the air circulation device in an economical manner. Proposing recyclable footwear.
Therefore, an object of the present invention is to provide a wear shoe sole, a clean shoe sole provided with a hole in the front portion thereof, and an upper, wherein the wear shoe sole is open in the front portion thereof that opens toward the inside of the footwear. At least one compression chamber and at least one compression chamber in the heel with at least one first non-return valve allowing the passage of air only towards the outside of the footwear, the compression in the front part Footwear in which the chamber is connected to the compression chamber of the buttock via a conduit having a second non-return valve that allows only air circulation from the front to the back of the wear shoe sole, A comfort layer molded and doubly molded thereon, the wear sole and the comfort layer forming a compression chamber between them, connecting the compression chambers and from the front part to the heel No. for air passage In footwear, characterized in that it or confined conduit and connecting the chamber of the heel portion and the outside and forms an orifice and / or conduit with a first non Kaeben with a non Kaeben of.
Thus, a footwear sole is constructed which is disassembled into a comfort layer in its upper part and a wear sole in its lower part, which wears sole and comfort layer between the compression chambers of the air circulation device between each other. And the sole retrofit element of the device comprises a conduit with its non-return valve that ensures the passage of air from the front part towards the rear part of the worn shoe sole, and the footwear out of the chamber. It can be a non-return valve installed in the compression chamber of the buttock to allow the air to be exhausted to the outside.
The result is a heel level compression chamber that is virtually completely closed within the sole of the footwear, where a conduit is installed or formed between the compression chamber of the front portion and the chamber of the heel. Inflow of air is allowed only at the level of, and only outflow of air to the outside through the first non-return valve is allowed. Thus, any risk of leakage of air towards the interior of the footwear at the compression chamber level in the heel that could impair the efficiency of air circulation is avoided.
Preferably, the wear sole can be shaped on its outer lower surface in such a way as to present a notch that protrudes in relation to this outer lower surface, so that these notches sink and compress when walking. Pressure will be exerted on the air trapped in the chamber.
According to a preferred embodiment, the compression chamber at the front part and / or heel level is realized in the form of a cutout corresponding to a notch slightly beyond the lower surface of the sole. These cut-outs constitute small compression chambers that are in communication with each other so that air circulates between them. Thus, each cutout is provided with a wall that can be deformed under the effect of the pressure applied by the foot and can be leveled with the bottom surface of the sole.
Preferably, polyurethane is utilized to achieve a worn sole, and the comfort layer is made of foamed polyurethane.
The footwear according to the invention is further improved at the level of the compression chamber in the heel as long as both the upper and lower walls of the compression chamber are deformed and pressure is applied to the air trapped in the chamber. Provide improved air circulation.
The intake of air into the footwear of the present invention can take place at the upper edge level of the upper or through an air intake orifice provided in the upper, in particular at the instep level. It should be noted that the interior of the upper is preferably stretched with moisture permeable material that is tied to a nest-like foam with fully open pores. Thus, air entering from the upper edge of the upper can circulate along the entire inner surface of the upper and ventilate the foot.
A clean shoe sole is placed inside the footwear, which rests on the comfort layer of the worn shoe sole. The clean shoe sole has a hole in its front portion that places the interior of the footwear in communication with a compression chamber in the front portion of the wear shoe sole.
Thus, during walking, dirty air entering the compression chamber at the front portion becomes isolated in the chamber when the user places the front portion of the foot and passes through the clean shoe sole hole from within the footwear. Shut off all air intake. This pressured air in the chamber in the front part is exhausted towards the buttock through a conduit and a non-return valve. The heel is then placed and the compression chamber of the heel is now subjected to the stress applied by the floor and the stress applied by the foot of the footwear user. Since the conduit having the nonreturn valve prevents the circulation of air from the heel to the front of the shoe sole, the nonreturn valve is provided in the compression chamber of the heel and allows the passage of air to the outside of the shoe sole. Discharged through.
The invention likewise presents a wear shoe sole according to the invention, a clean shoe sole with a hole in its front part and an upper, wherein said wear shoe sole is in its front part open towards the interior of the footwear. At least one compression chamber and at least one compression chamber in a heel with at least one first non-return valve that allows the passage of air only towards the outside of the footwear, in the front part In a method of manufacturing footwear, the compression chamber is connected to the compression chamber of the buttock via a conduit having a second non-return valve that allows only air circulation from the front to the rear of the worn shoe sole. Forming a wear sole that exhibits at least one front cavity that is the prototype of the compression chamber in the portion and at least one rear cavity that is the prototype of the compression chamber in the heel, The tee is open toward the upper surface of the wear sole, and the cavities include at least one orifice and / or conduit leading to the exterior of the wear sole, each cavity defining the cavity. An orifice is provided that accommodates the end of the conduit with a non-return valve that is connected and allows only the passage of air from the front portion of the sole toward the heel, and further, along with the worn shoe sole, the heel The wear shoe sole is double-molded by a comfort compression layer comprising a closed compression chamber and a compression chamber that opens in the front portion of the shoe sole of the footwear and encloses a conduit connecting the two compression chambers. A non-return valve is installed in the orifice and / or conduit of the compression chamber of the buttock in such a way as to allow only the passage of air from the chamber to the outside. That relates to a process for the footwear manufacturing.
This non-return valve can be installed in the conduit and / or orifice of the cavity before or after duplexing the comfort layer on the worn shoe sole.
A conduit with a non-return valve connecting the compression chamber of the worn shoe sole can be formed during the double molding of the comfort layer, the valve being installed before the double molding.
When the compression chamber of the front part is composed of a plurality of cutouts, the comfort layer is double-formed and presents a hole facing the cutouts of the compression chamber.
An embodiment of the invention will now be described in more detail with reference to the drawing, in which only one figure represents a longitudinal section through the sole of a footwear according to the invention.
A shoe sole 1 of footwear according to the present invention comprises a worn shoe sole 2 having a
The worn shoe sole is preferably obtained by polyurethane molding. The wear sole 2 has a rear cavity that is the prototype of the compression chamber 4 at the level of the heel, and a front cavity that is the prototype of the compression chamber 5 at the level of the front portion thereof. The two cavities are formed during molding in such a way that they are open on the upper surface of the worn shoe sole 2.
Each cavity has an orifice leading to the cavity, and each orifice houses one end of a single conduit 6 that connects the cavities first and then connects the chambers 4 and 5.
During molding of the worn shoe sole 2, an orifice 7 is provided that leads to a rear cavity that is the prototype of the chamber 4. This orifice 7 then houses a nonreturn valve (not shown) or a conduit with this nonreturn valve.
Thereafter, the
During double molding, the
Thus, the hip compression chamber 4 provides only this inflow of air through the conduit 6 and outflow of air through the nonreturn valve mounted in the orifice 7. The walls of the compression chamber 4 are all made of an elastically deformable material that ensures excellent deformation upon compression applied on the chamber 4 when the buttocks are placed during walking.
The wear sole 2 is preferably provided with a geometric cut on its lower surface, which forms a notch 9 that provides excellent grounding of the sole, especially on muddy or wet soil. Have. In addition, some of these indentations (not shown) are carried out in a protruding manner in relation to the lower surface of the shoe sole 2, so that these indentations sink towards the inside during walking and the compression chamber 4 And pressure is applied to the air trapped in 5 to allow the air to be discharged out of these chambers 4 and 5.
In order to favor the circulation of air in the footwear, the conduit 6 has a nonreturn valve 8 that allows the circulation of air from the compression chamber 5 toward the compression chamber 4 and prevents reverse circulation.
Thus, it can be seen that a minimum of components are utilized, and thus manufacturing is simple and economically advantageous. Footwear with complete air circulation has been realized using a device that is completely built into the sole of the shoe, which consists of a worn sole with a comfort layer.
Claims (8)
前方部分内の前記圧縮チャンバ（５）の原型である少なくとも１つの前方キャビティ及び踵部内の前記圧縮チャンバ（４）の原型である少なくとも１つの後方キャビティを有する形態に前記摩耗靴底（２）が成形されており、前記キャビティは前記摩耗靴底（２）の上部面上に開放されており、前記摩耗靴底（２）上には快適層（３）が成形されており、前記摩耗靴底（２）及び前記快適層（３）は互いの間に前記圧縮チャンバ（４、５）を規定し、前記快適層（３）は前記摩耗靴底（２）の前記後方キャビティを被覆し、一方前記摩耗靴底（２）の前記前方キャビティは開放状態に保たれ、前記摩耗靴底（２）及び前記快適層（３）には、前記圧縮チャンバ（４、５）を連結しかつ前記第２の不還弁（８）が設けられた前記導管（６）ならびに踵部の前記圧縮チャンバ（４）を履物の外部に連結しかつ前記第１の不還弁が設けられた少なくとも１つのオリフィス（７）及び／又は導管が配設されている、ことを特徴とする履物。Wear sole (2), arranged inside the footwear and a footwear having a clean sole and upper with a hole in the front portion thereof, the wear sole (2), towards the inside of the footwear It is released to open, at least one compression chamber in that the front portion (5), and only towards the footwear externally equipped with at least one first non Kaeben not allow the passage of air, in the heel portion at least one compression chamber (4) of the compression chamber in the front part (5) is changed second non for allowing only the circulation of air to the rear from the front of the wear sole (2) Oite the footwear through the conduit (6) having a valve (8) is connected to the compression chamber of the heel portion (4),
The wear sole (2) is configured to have at least one front cavity that is the prototype of the compression chamber (5) in the front portion and at least one rear cavity that is the prototype of the compression chamber (4) in the heel. is molded, the cavity is said is open on the upper surface of the wear sole (2), said on wear sole (2) and comfort layer (3) is molded, the wear sole (2) and the comfort layer (3) define the compression chamber (4, 5) between them, the comfort layer (3) covering the rear cavity of the wear sole (2), the wear shoe the front cavity of the bottom (2) is kept open, the wear sole (2) and wherein the comfort layer (3), connecting the compression chamber (4, 5) vital second if the conduit not Kaeben (8) is provided in (6) Wherein said connecting compressed chamber (4) to the outside of the footwear vital said first at least one orifice (7) and / or conduits not Kaeben is provided is disposed, that the heel portion Footwear.
前方部分内の前記圧縮チャンバ（５）の原型である少なくとも１つの前方キャビティ及び踵部内の前記圧縮チャンバ（４）の原型である少なくとも１つの後方キャビティを有する形態に前記摩耗靴底（２）を成形する段階を含み、前記キャビティは前記摩耗靴底（２）の上部面に向かって開放されており、踵部の前記後方キャビティには前記摩耗靴底（２）の外部に通じる前記少なくとも１つのオリフィス（７）及び／又は前記導管が付設されており、前記キャビティの各々には、前記キャビティを連結しかつ前記摩耗靴底（２）の前方部分から踵部に向かっての空気の通過しか許容しない前記不還弁（８）が設けられた前記導管（６）の端部に通ずるオリフィスが形成されており、さらに前記摩耗靴底（２）と共に、踵部の閉じられた前記圧縮チャンバ（４）及び前記摩耗靴底（１）の前方部分の開放されている前記圧縮チャンバー（５）及び前記導管（６）を規定する前記快適層（３）を成形する段階を含み、踵部の前記圧縮チャンバ（４）のオリフィス（７）及び／又は導管には前記圧縮チャンバ（４）から外部への空気の通過のみを許可する前記第１の不還弁が配設されている、ことを特徴とする履物製造方法。In the method for manufacturing footwear according to any one of claims 1 to 5,
Said compression chamber (5) prototype at which at least one front cavity and said compression chamber (4) at least one of the wear sole to form with a rear cavity the prototype of the heel portion of the front portion (2) wherein the step of forming said cavity is open towards the top surface of the wear sole (2), in the rear cavity of the heel portion at least one leading to the outside of the wear sole (2) orifice (7) and / or the conduit being attached to each of said cavities, only the passage of air toward the heel portion from the front portion of the cavity connecting vital the wear sole (2) allowable not the being an orifice communicating with an end of the conduit not Kaeben (8) is provided (6) is formed, further wherein with the wear sole (2), closed Ji was the heel Wherein the step of molding the compression chamber being release opening of the front portion (5) and the comfort layer defining the conduit (6) to (3) of the condensation chamber (4) and the wear sole (1), said first non-changing valve you allow only the passage of air to the outside from said compression chamber (4) is disposed on the orifice (7) and / or conduits of the compression chamber of the heel portion (4) and that, you wherein the footwear manufacturing process.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9613650A FR2755587B1 (en) | 1996-11-08 | 1996-11-08 | AIR CIRCULATING FOOTWEAR AND MANUFACTURING METHOD THEREOF |
| FR96/13650 | 1996-11-08 | ||
| PCT/FR1997/002009 WO1998020764A1 (en) | 1996-11-08 | 1997-11-07 | Footwear with air circulation and method of manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001503306A JP2001503306A (en) | 2001-03-13 |
| JP4109720B2 true JP4109720B2 (en) | 2008-07-02 |
Family
ID=9497455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52223998A Expired - Fee Related JP4109720B2 (en) | 1996-11-08 | 1997-11-07 | Air circulation footwear and manufacturing method thereof |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0948270B1 (en) |
| JP (1) | JP4109720B2 (en) |
| AU (1) | AU5058898A (en) |
| DE (1) | DE69710492T2 (en) |
| DK (1) | DK0948270T3 (en) |
| ES (1) | ES2171917T3 (en) |
| FR (1) | FR2755587B1 (en) |
| PT (1) | PT948270E (en) |
| WO (1) | WO1998020764A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1050598Y (en) * | 2001-11-12 | 2005-04-16 | Agnelli S L | AIR VALVE FOR FOOTWEAR. |
| DE102009021842A1 (en) * | 2009-05-19 | 2010-12-09 | Löhlein & Seitz GmbH | Air ventilation device for shoe e.g. sandals, has air passage unit with air inlet opening that is formed for air entry from outside into passage unit and air outlet opening that is outwardly formed for air outlet from passage unit |
| DE112011100034C5 (en) | 2011-03-24 | 2014-11-20 | Atmos Airwalk Ag | Shoe with a sole construction |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3608215A (en) | 1969-06-14 | 1971-09-28 | Tatsuo Fukuoka | Footwear |
| GB8531139D0 (en) * | 1985-12-18 | 1986-01-29 | R Plc Sa | Footwear |
| FR2594305B1 (en) | 1986-02-14 | 1990-06-29 | Heschung Robert | SHOE SOLE AND THE LIKE, INCLUDING A RECESS IN ITS UPPER OR LOWER PART |
| CN1011285B (en) | 1987-12-07 | 1991-01-23 | 朱志刚 | Unidirectional air-blow shoe and shoe-pad |
| AU580532B3 (en) * | 1988-04-18 | 1988-11-22 | Zdravko Mario Kuzmic | Insole with foot operated ventilating pump |
| GB2247391A (en) | 1990-08-30 | 1992-03-04 | Triple Three Leisure Limited | Ventilated footwear |
| FR2684525A1 (en) | 1991-12-10 | 1993-06-11 | Kim Sang Do | Shoe sole with aeration (ventilation) and shock-absorbing system |
| FR2695303B1 (en) * | 1992-09-07 | 1994-10-28 | Lemaitre Chaussures Griffon En | Footwear provided with an air circulation device and method of manufacturing such footwear. |
| DE4339104C2 (en) * | 1993-11-16 | 1998-05-20 | Engros Schuhhaus Ag | Shoe sole |
| FR2723822B1 (en) * | 1994-08-31 | 1997-01-10 | Jallatte | AIR CIRCULATING FOOTWEAR |
-
1996
- 1996-11-08 FR FR9613650A patent/FR2755587B1/en not_active Expired - Fee Related
-
1997
- 1997-11-07 ES ES97913281T patent/ES2171917T3/en not_active Expired - Lifetime
- 1997-11-07 DK DK97913281T patent/DK0948270T3/en active
- 1997-11-07 EP EP97913281A patent/EP0948270B1/en not_active Expired - Lifetime
- 1997-11-07 DE DE69710492T patent/DE69710492T2/en not_active Expired - Fee Related
- 1997-11-07 AU AU50588/98A patent/AU5058898A/en not_active Abandoned
- 1997-11-07 PT PT97913281T patent/PT948270E/en unknown
- 1997-11-07 WO PCT/FR1997/002009 patent/WO1998020764A1/en active IP Right Grant
- 1997-11-07 JP JP52223998A patent/JP4109720B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2755587A1 (en) | 1998-05-15 |
| DE69710492T2 (en) | 2002-10-24 |
| EP0948270A1 (en) | 1999-10-13 |
| PT948270E (en) | 2002-07-31 |
| AU5058898A (en) | 1998-06-03 |
| FR2755587B1 (en) | 1998-12-31 |
| ES2171917T3 (en) | 2002-09-16 |
| JP2001503306A (en) | 2001-03-13 |
| EP0948270B1 (en) | 2002-02-13 |
| DE69710492D1 (en) | 2002-03-21 |
| WO1998020764A1 (en) | 1998-05-22 |
| DK0948270T3 (en) | 2002-05-27 |
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