WO2006011419A1 - Static eliminating function-carrying footwear - Google Patents
Static eliminating function-carrying footwear Download PDFInfo
- Publication number
- WO2006011419A1 WO2006011419A1 PCT/JP2005/013467 JP2005013467W WO2006011419A1 WO 2006011419 A1 WO2006011419 A1 WO 2006011419A1 JP 2005013467 W JP2005013467 W JP 2005013467W WO 2006011419 A1 WO2006011419 A1 WO 2006011419A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- footwear
- conductive
- attached
- static
- ground
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/36—Footwear with health or hygienic arrangements with earthing or grounding means
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
Definitions
- the present invention relates to footwear having a static elimination function.
- footwear and the like have been proposed for the purpose of neutralizing the static electricity generated by the strong rubbing of the sole and the ground, and, for example, conductivity having at least a raised surface on the ground surface side has been proposed.
- an antistatic material for footwear characterized by having fibers (see Patent Document 1).
- Patent Document 1 Japanese Patent Application Laid-Open No. 2002-336004
- the above-mentioned conventional static electricity removing material for footwear is a conductive woven fabric or the like in which conductive fibers are woven.
- a conductive woven fabric or the like in which conductive fibers are woven.
- an adhesive or sewing as a fixing means.
- it takes time to attach the conductive cloth or the like to the bottom of the footwear In particular, when there is unevenness for anti-slip on the bottom of the footwear, it is necessary to cut and attach a conductive cloth etc. according to the unevenness, and it takes time to attach.
- a first object of the present invention is to provide a footwear with a static elimination function which can easily provide a static elimination function.
- Another object of the present invention is to provide an anti-static-function footwear capable of maintaining an anti-static function over a long period of time.
- a footwear with a static elimination function attached so as to expose a thread-like body formed of conductive fibers to the ground plane side of the footwear bottom.
- the filament formed of the conductive fiber is attached to the static electricity removing member, the static electricity removing member is attached to the ground plane side of the footwear bottom, and the filament is connected to the ground plane of the footwear bottom. Footwear with static elimination function exposed to the side.
- the thread formed of the conductive fiber forms a seam exposed on the ground contact side of the footwear bottom.
- An antistatic member containing a conductive whisker was attached to the bottom of the footwear.
- An antistatic member including a conductive whisker-containing footwear bottom and a conductive whisker is attached to the footwear bottom.
- footwear refers to what is worn on a foot, and includes shoes, slippers, sandals, sandals, clogs, and the like.
- the first aspect of the present invention it is possible to expose the feathers of thin fibers to the ground contact side of the footwear simply by attaching the filament formed of the conductive fibers so as to expose the ground on the ground contact side. It is easy to produce corona discharge from the feathers of thin fibers having conductivity. Therefore, static electricity generated by rubbing of the footwear and the ground is neutralized by corona discharge.
- the corona discharge is a weak discharge that generates an opposite charge when the static electricity of a charged object approaches.
- the static electricity removing member attached with the filament formed of the conductive fiber is attached to the ground contact side of the sole of the footwear, so that it is fine on the ground contact side of the footwear. Fiber feathers will be exposed. It is easy to cause corona discharge from the feathers of thin conductive fibers. Therefore, the static electricity generated by rubbing of the footwear and the ground is neutralized by corona discharge.
- the thin fiber feather is exposed on the ground contact surface side of the footwear only by forming a seam exposed to the ground contact surface with a filament formed of conductive fibers.
- the static electricity generated by rubbing between the footwear and the ground is neutralized by corona discharge.
- the seam may be a seam formed as a result of sewing a sole of a footwear and a main body of a footwear by using a filament formed of a conductive fiber. The formed sewing! Even if it is a leopard eye! /.
- the Wis force is exposed to the ground contact side of the footwear bottom containing the conductive whisker. Since the conductive whiskers are conductive and thin, they tend to cause corona discharge. Therefore, the static electricity generated by rubbing the sole and the ground is neutralized by corona discharge. Also, even if the ground contact surface of the footwear is worn out and the conductive wiper force wears out, the other new conductive wiper forces contained are successively exposed to cause corona discharge.
- the conductive whisker may be contained in the entire foot sole or in part of the foot sole.
- the Wis force is exposed on the ground surface side of the footwear bottom on which the static electricity removing member containing the conductive whisker is attached.
- the conductive wise force is conductive and thin, so it tends to cause a corona discharge. Therefore, static electricity generated by rubbing the bottom of the footwear with the ground is neutralized by corona discharge.
- the conductive whisker may be contained in the entire static electricity removing member or may be contained in part of the static electricity removing member. Effect of the invention
- the static electricity removing function can be provided only by attaching the filament formed of the conductive fiber so as to be exposed to the contact side. It is possible to provide footwear with static elimination function to which static elimination function is simply added.
- the footwear bottom including the conductive whisker is provided, even if the ground surface of the footwear bottom is worn, new conductive whispering force is exposed one after another. It will be in a state of For this reason, it is possible to provide an anti-static footwear capable of maintaining the static elimination function over a long period of time.
- the static electricity removing member containing the conductive whisker is attached to the footwear bottom, even if the ground surface of the static electricity removing member wears, new conductive states are successively created. It is in the state where sexual strength is exposed. Therefore, it is possible to provide an anti-static footwear capable of maintaining the static elimination function over a long period of time.
- FIG. 1 is a simplified plan view seen from the ground plane side 4 of the footwear 1 with static elimination function according to the first embodiment.
- FIG. 2 It is a simplified drawing which shows a part of cross section of the footwear bottom 3 and the footwear main body 2 in line 2-2 in FIG.
- FIG. 3 A simplified view showing a part of a cross section of a footwear bottom 3 and a footwear body 2 of Example 2.
- FIG. 5 A simplified plan view seen from the ground contact side 4 of the footwear 1 with static elimination function according to the fourth embodiment.
- FIG. 6 This is a simplified plan view seen from the ground plane side 4 of the anti-static function footwear 1 showing another attachment means of the filament 6 in Example 4.
- FIG. 7 is a simplified plan view seen from the ground contact side 4 of the footwear 1 with static elimination function according to the fifth embodiment.
- FIG. 8 In Example 5, another attachment means of the filament 6 is shown, having a static elimination function.
- FIG. 2 is a simplified plan view seen from the ground contact side 4 of the footwear 1;
- FIG. 9 This is a simplified plan view seen from the ground plane side 4 of the static electricity removing footwear 1 showing another means for attaching the filament 6 in Example 5.
- FIG. 10 This is a simplified plan view seen from the ground plane side 4 of the anti-static-function footwear 1 showing another means for attaching the filament 6 in Example 5.
- FIG. 11 This is a simplified plan view seen from the ground contact side 4 of the footwear 1 with static elimination function according to another example.
- a filament 6 formed of a conductive fiber is attached to the ground contact side 4 of the footwear bottom 3 of the footwear 1 with static elimination function.
- the position to be sewn is the peripheral edge along the contour of the sole 3 of the footwear.
- a fiber in which a synthetic resin fiber is made conductive can be used.
- Thunderon Nippon Eyebrow Staining Co., Ltd. registered trademark
- Sunderlon is a fiber in which an extremely thin coating layer of copper sulfide is formed on the surface of acrylic fiber or nylon fiber.
- metal fibers such as stainless steel fibers and carbon fibers can also be used.
- the filament 6 formed of a conductive fiber is sewn to the footwear bottom 3 and a part thereof is exposed to the ground contact side 4.
- the filament 6 is sewn only to the sole 3 of the footwear and does not play a role of sewing between the sole 3 of the footwear and the footwear body 2.
- the sole 3 of the footwear 6 to which the thread 6 is sewn and attached is attached to the footwear main body 2 using an adhesive or the like.
- the thread 6 is sewn using sewing means such as a sewing machine.
- the footwear 1 with static elimination function according to the first embodiment has the following effects. That is, since the thin conductive fiber feathers are exposed on the contact surface side 4, the static electricity generated when the footwear and the ground rub against each other when walking while wearing the anti-static function footwear 1 It is neutralized by discharge.
- FIG. 1 a footwear 1 with static elimination function according to a second embodiment of the present invention will be described according to FIG.
- the ground surface side 4 of the footwear bottom 3 of the footwear 1 with static elimination function is attached with a filament 6 formed of a conductive fiber.
- the position to be sewn is the peripheral edge along the outline of the sole 3 of the footwear as in the first embodiment (see FIG. 1).
- the filament 6 formed of the conductive fiber sews the footwear bottom 3 and the footwear main body 2, and a part of the filament 6 is exposed to the ground plane side 4. ing.
- the filament 6 plays a role of sewing between the sole 3 of the footwear and the main body 2 of the footwear.
- the footwear 1 with static elimination function according to the second embodiment has the following effects. That is, since the thin conductive fiber feathers are exposed on the contact surface side 4, the static electricity generated when the footwear and the ground rub against each other when walking while wearing the anti-static function footwear 1 It is neutralized by discharge.
- the footwear bottom 3 of the footwear 1 with static elimination function has a static elimination member 5 to which a filament 6 formed of conductive fibers is attached.
- the position where the filament 6 is attached is a peripheral edge along the outer contour of the static electricity removing member 5.
- the filament 6 is attached so as to be exposed to the contact side of the static elimination member 5.
- the static electricity removing member 5 is attached to the footwear bottom 3 using attachment means such as adhesion means, welding means and sewing means. Said static electricity
- the removing member 5 is attached so that the filament 6 is exposed to the ground plane side of the footwear bottom 3.
- the footwear 1 with static elimination function according to the third embodiment has the following effects. That is, the filament 6 formed of the conductive fiber is attached to the static electricity removing member 5, and the feather of the thin conductive fiber is exposed on the ground contact side 4. The static electricity generated when the foot sole 3 and the ground rub against each other when walking while wearing the anti-static function footwear 1 is neutralized by the corona discharge of the feather force.
- the static electricity removing member 5 attached with the filament 6 formed of the conductive fiber is attached to the bottom of the footwear to have an electrostatic elimination function. It is possible to add the static electricity removal function to the unnecessary footwear easily without any trouble.
- the sole 3 of the footwear 1 with static elimination function contains a conductive whisker and is attached with a filament 6 formed of conductive fibers.
- the position at which the filament 6 is attached is a peripheral edge along the outline of the footwear bottom 3.
- the conductive whisker for example, Panatetra (Matsushita Electric Industrial, registered trademark) can be used.
- Panatetra Motrishita Electric Industrial Co., Ltd., registered trademark
- the short fiber diameter is from 0.2 to 3. O / zm, and it is easy to cause corona discharge.
- the means for forming the footwear bottom 3 first, 1 to 40% by weight of the conductive whisker powder is kneaded with a synthetic resin or a polymer such as a synthetic rubber and extruded to obtain a pellet of the polymer. The pellet is molded by means of a conventional injection molding machine or extruder to form a sole 3 containing conductive whiskers. Attached to this footwear bottom 3 is a filament 6 formed of a conductive fiber in the same manner as in Example 1 above. Further, in the same manner as in the second embodiment, the footwear bottom 3 and the footwear body 2 are sewn together using the filament 6 formed of the conductive fiber.
- the footwear 1 with static elimination function has the following effects. That is, the filament 6 formed of the conductive fiber is attached, and the wing of the thin conductive fiber is attached to the ground contact side 4. Hair is exposed.
- the static electricity generated by rubbing the sole 3 of the footwear with the ground when walking while wearing the footwear 1 with static elimination function is neutralized by corona discharge from the feathers.
- the footwear bottom 3 contains a conductive whisker, and a thin conductive whisker force is exposed on the ground contact side 4. Static electricity is also neutralized by corona discharge from the conductive wick force.
- the conductive crease is exposed on the ground contact side 4 of the sole 3 of the footwear, so the static electricity removing function is extended over a long period of time. Can be maintained.
- the static electricity removing member 5 attached with the filament 6 is attached to the ground contact side 4 of the footwear bottom 3. May be (see Figure 6).
- the footwear bottom 3 of the footwear 1 with static elimination function has an electrostatic elimination member 5 containing a conductive whisker, and is attached with a filament 6 formed of conductive fibers.
- the position at which the filament 6 is attached is at the periphery along the outline of the footwear bottom 3.
- the same conductive whisker as that in Example 4 can be used as the conductive whisker contained in the static eliminating member 5.
- the conductive whisker powder is kneaded with a synthetic resin or a polymer such as a synthetic rubber and extruded to obtain a pellet of the polymer.
- the pellet is shaped by means of a conventional injection molding machine or extruder to form a static removing member 5 containing a conductive whisker.
- the static electricity removing member 5 is attached to the sole 3 of the footwear using an adhesive means or a welding means.
- a filament 6 formed of a conductive fiber is attached to the footwear bottom 3 in the same manner as in the first embodiment.
- the footwear bottom 3 and the footwear main body 2 may be sewn together by using a filament 6 formed of a conductive fiber.
- the footwear 1 with static elimination function has the following effects. That is, the filament 6 formed of the conductive fiber is attached, and the bristles of the thin conductive fiber are exposed on the ground contact side 4.
- static electricity removing function footwear 1 is worn and walked, static electricity generated when the sole 3 of the footwear rubs against the ground is caused by corona discharge from the feathers. Be summed up.
- the footwear bottom 3 is attached with a static electricity removing member 5 containing a conductive whisker, and a thin conductive whiss force is exposed on the ground surface side 4. Static electricity is also neutralized by corona discharge from the conductive wick force.
- the conductive whisker is exposed on the ground contact side 4 of the sole 3 of the footwear, so the static electricity removing function is maintained for a long time It can be maintained.
- the filament 6 may be attached to the static electricity removing member 5 containing the conductive whisker as a means for attaching the filament 6 formed of the conductive fiber to the ground contact side 4 of the footwear bottom 3. (See Figure 8). In this case, footwear that does not have the static elimination function can be easily provided with the static elimination function without any trouble.
- the filament 6 formed of the conductive fiber is attached to the static eliminating member 5, and the electrostatic whisker is contained. It may be attached separately from the removal member 5 (see Fig. 9).
- the filament 6 is attached to the static electricity removing member 5, and the static electricity removing member 5 is attached May be stacked on the static electricity removing member 5 containing the conductive whisker (see FIG. 10).
- the embodiment is not limited to the above, and may be modified as follows, for example.
- a plurality of static electricity removing members 5 containing conductive whiskers may be attached to the footwear bottom 3.
- the attachment position can be attached to the portion of the sole 3 that approaches the ground. For example, even if it is attached to the toe side or heel side of the sole 3 of the footwear, it may be attached to the toe side and heel side respectively! /, (See FIG. 11).
- a recess may be formed on the ground surface side 4 of the footwear bottom 3, and the static electricity removing member 5 may be attached to the recess.
- static electricity should be used according to the unevenness.
- the removal member 5 may be cut and attached.
- the size and shape of the footwear with static elimination function according to the present invention is not limited to the above embodiment, and the position and shape to which the filament formed of the conductive fiber is attached is not limited to the above embodiment. Further, it is needless to say that the filament 6 and the conductive whiskers shown in the respective embodiments are merely examples, and may be changed to other substances having similar properties. As the conductive whisker, titanium nitride whisker or the like can be used in addition to acid, zinc and zinc.
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006529293A JP4563390B2 (en) | 2004-07-28 | 2005-07-22 | Footwear with static electricity removal function |
DE112005001788T DE112005001788T5 (en) | 2004-07-28 | 2005-07-22 | Footwear which carries a static eliminating function |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004220118 | 2004-07-28 | ||
JP2004-220118 | 2004-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006011419A1 true WO2006011419A1 (en) | 2006-02-02 |
Family
ID=35786168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/013467 WO2006011419A1 (en) | 2004-07-28 | 2005-07-22 | Static eliminating function-carrying footwear |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP4563390B2 (en) |
KR (1) | KR20070048655A (en) |
CN (1) | CN1988818A (en) |
DE (1) | DE112005001788T5 (en) |
TW (1) | TW200611650A (en) |
WO (1) | WO2006011419A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7946522B2 (en) | 2006-10-30 | 2011-05-24 | Kimberly-Clark Worldwide, Inc. | System and method for dissipating static electricity in an electronic sheet material dispenser |
ES2382321A1 (en) * | 2010-02-12 | 2012-06-07 | Francisco Mendi, S.L | Driver footwear (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108611724B (en) * | 2016-12-09 | 2023-09-19 | 杭州余杭区闯洲丝绸厂 | Ultrathin fencing cloth |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3993932A (en) * | 1976-01-16 | 1976-11-23 | Weigl John W | Antistatic footwear |
JPS6244645Y2 (en) * | 1984-11-30 | 1987-11-26 | ||
JP2004160043A (en) * | 2002-11-15 | 2004-06-10 | Osaka Prefecture | Device for removing static electricity in shoe sole, static electricity removal shoe sole, and method for static eliminating shoe sole |
-
2005
- 2005-07-22 CN CNA2005800247198A patent/CN1988818A/en active Pending
- 2005-07-22 DE DE112005001788T patent/DE112005001788T5/en not_active Withdrawn
- 2005-07-22 KR KR1020067026611A patent/KR20070048655A/en not_active Application Discontinuation
- 2005-07-22 WO PCT/JP2005/013467 patent/WO2006011419A1/en active Application Filing
- 2005-07-22 JP JP2006529293A patent/JP4563390B2/en active Active
- 2005-07-26 TW TW094125297A patent/TW200611650A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3993932A (en) * | 1976-01-16 | 1976-11-23 | Weigl John W | Antistatic footwear |
JPS6244645Y2 (en) * | 1984-11-30 | 1987-11-26 | ||
JP2004160043A (en) * | 2002-11-15 | 2004-06-10 | Osaka Prefecture | Device for removing static electricity in shoe sole, static electricity removal shoe sole, and method for static eliminating shoe sole |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7946522B2 (en) | 2006-10-30 | 2011-05-24 | Kimberly-Clark Worldwide, Inc. | System and method for dissipating static electricity in an electronic sheet material dispenser |
ES2382321A1 (en) * | 2010-02-12 | 2012-06-07 | Francisco Mendi, S.L | Driver footwear (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
CN1988818A (en) | 2007-06-27 |
KR20070048655A (en) | 2007-05-09 |
TW200611650A (en) | 2006-04-16 |
DE112005001788T5 (en) | 2007-06-06 |
JP4563390B2 (en) | 2010-10-13 |
JPWO2006011419A1 (en) | 2008-07-31 |
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