WO2012014584A1 - Gant - Google Patents

Gant Download PDF

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Publication number
WO2012014584A1
WO2012014584A1 PCT/JP2011/063616 JP2011063616W WO2012014584A1 WO 2012014584 A1 WO2012014584 A1 WO 2012014584A1 JP 2011063616 W JP2011063616 W JP 2011063616W WO 2012014584 A1 WO2012014584 A1 WO 2012014584A1
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WO
WIPO (PCT)
Prior art keywords
finger
glove
length
hand
tip
Prior art date
Application number
PCT/JP2011/063616
Other languages
English (en)
Japanese (ja)
Inventor
越智　敦子
高井　淳
芳明 宮本
Original Assignee
住友ゴム工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 住友ゴム工業株式会社 filed Critical 住友ゴム工業株式会社
Publication of WO2012014584A1 publication Critical patent/WO2012014584A1/fr

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/0055—Plastic or rubber gloves
    • A41D19/0058—Three-dimensional gloves
    • A41D19/0062—Three-dimensional gloves made of one layer of material
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/80—Friction or grip reinforcement
    • A41D2400/82—Friction or grip reinforcement with the body of the user

Definitions

  • the present invention relates to a glove integrally formed of a film of rubber or resin as a whole.
  • the finger part of the glove that accommodates the finger is longer or thicker than the finger of an actual person's hand, the finger plays in the finger part when wearing the glove. Or it is easy for the whole glove to slip out of the hand. As a result, there is a problem that the fit to the hand of the glove and the grip when holding an object through the glove become low, making it difficult to work with the glove.
  • Patent Document 1 discloses a glove provided with a large number of projections on the ventral side of a plurality of finger portions for use in hair washing. Further, in claim 2 of Patent Document 1, it is described that the tip end portion of the finger portion is made thinner.
  • the object of the present invention is to be able to fix the fingers firmly to the user's fingertips, to improve the fit to the hand of the glove and the grip when grasping an object through the glove, and work in a gloved state Provide gloves that can be easily
  • the present invention is a glove including a glove body provided with a plurality of finger portions, and integrally formed of a rubber or resin film, wherein at least one finger portion of the plurality of finger portions has a tip-to-finger length.
  • the circumferential length of the 1/6 position is 55% or more and 80% or less of the circumferential length of the 2/3 position of the finger length from the tip.
  • the circumferential length of the 1/6 position of the finger length from the tip of the at least one finger portion of the glove is smaller than the circumferential length of the 2/3 position of the finger length from the tip.
  • the region near the 1/6 position can be firmly fitted and fixed to the end segment that is the fingertip side of the so-called first joint (distal interphalangeal joint) of the finger.
  • first joint distal interphalangeal joint
  • the circumferential length of the 1/6 position is limited to the above range for the following reason. That is, if the circumferential length at the 1/6 position is less than 55% of the circumferential length at the 2/3 position, a pressure sensation is produced at the end segment of the finger, and the sense of the fingertip which is the belly of the end segment is impeded. On the other hand, if it exceeds 80%, the circumferential length at the 1/6 position is reduced as described above, and the effect of firmly fitting and fixing the region near the position to the end of the finger can not be obtained. Therefore, in either case, the workability is rather reduced.
  • the circumferential length at the 1/6 position is less than 55%, there is also a problem that it becomes difficult to attach and remove the gloves.
  • the 1/6 position and the 2/3 position be connected via a step portion.
  • the circumferential length at 1/6 position of the finger length from the tip of the finger portion corresponding to the third finger is 55% or more of the circumferential length at 2/3 position of the finger length from the tip, 80% It is preferable that it is the following. Since the third finger is located at the center of the hand, the circumferential length of the 1/6 position of the finger length from the tip of the finger corresponding to the third finger is the circumferential length of the 2/3 position of the finger length from the tip If it is 55% or more and 80% or less, the fit to the hand of the glove and the grip when holding an object through the glove can be improved in a well-balanced manner throughout the glove.
  • the fingers can be firmly fixed to the user's fingertips, so that the fit to the hand of the glove and the grip when grasping an object through the glove can be improved, and work in a gloved state Can provide easy to wear gloves.
  • FIG. 1 It is a perspective view showing the glove body which is the principal part of the glove concerning one embodiment of the present invention. It is an enlarged side view of the finger part corresponding to the 3rd finger (middle finger) of the glove body of FIG.
  • FIG. 1 is a perspective view showing a glove body which is a main part of a glove according to an embodiment of the present invention.
  • FIG. 2 is an enlarged side view of a finger unit corresponding to the third finger (middle finger) of the glove body of FIG.
  • the glove 1 of this example is integrally formed of a rubber or resin film 3 as a whole including the glove body 2.
  • the glove body 2 is formed with a sleeve having an arbitrary length. One end of the sleeve portion is opened as a cuff for a user to put his hand.
  • the glove body 2 includes a palm 5 connected to the sleeve via the wrist 4 and a plurality of fingers 6 connected to the palm 5 corresponding to the shape of the hand.
  • Each finger portion 6 is formed in a tubular shape as a whole by the rubber or resin film 3 and the fingertip 7 side is closed.
  • the proximal end 8 side where the finger portions 6 are connected to the palm portion 5 is an opening for the user to insert a finger.
  • each finger portion 6 is a line segment L obtained by dividing the finger length into six equal parts from the tip P on the side of the fingertip 7 at one-third position of the finger length, that is, as shown in FIG.
  • the region up to the position of 2 is formed in a tubular shape having a diameter smaller than that of the region on the proximal end 8 side and substantially the same diameter.
  • the peripheral length of the area on the proximal end 8 side of the small-diameter area is increased to provide a space between the small area and the finger, so that the flexibility of the finger joint can be secured. Therefore, it is possible to improve the fit to the hand of the glove and the grip when grasping an object through the glove, and it is easy to work with the glove. Further, between the two regions (between the region from the tip P to the position of two line segments L and the region on the base 8 side with respect to this region), from the fingertip 7 side to the base 8 side It is formed in the shape connected by the taper-shaped level
  • the step portion 9 is formed so as to expand mainly to the back side (upper side in FIG. 2) of the finger from the fingertip 7 side to the base end 8 side, and the belly side of the finger. (The lower side in FIG. 2) is formed to be substantially flush. This can further improve the grip when holding an object through gloves.
  • the finger tips 7 of all the finger parts 6 are formed in the said shape in the figure, in this invention, only one finger tip 7 of the five finger parts 6 is formed in the said shape, and the other fingers
  • the fingertip 7 of the portion 6 may be formed to have substantially the same diameter as that of the proximal end 8 as in the prior art.
  • the fingertips 7 of the two, three or four fingers 6 may be formed in the above-mentioned shape, and the remaining fingers 6 may be formed in a conventional manner.
  • the fingertips 7 of at least one finger portion 6 may be formed in the shape shown in the figure. Although at least which finger portion 6 of the finger portion 6 is to be formed into the shape shown in the figure can be arbitrarily selected, it is particularly preferable to form the finger portion 6 corresponding to the third finger (middle finger) of the hand into the shape shown. Since the third finger is located at the center of the hand, if the finger portion 6 corresponding to the third finger is shaped as shown in the figure, the fit to the hand of the glove 1 or when grasping an object via the glove 1 Grip performance can be improved in a well-balanced manner throughout the glove 1.
  • the length of the region to be formed in a small diameter on the fingertip 7 side is 1/6 or more of the finger length from the tip P (one segment L It is preferably at least one minute, and at most 1 ⁇ 2 (for three line segments L) or less, particularly preferably at least 1/3 (for two line segments L).
  • the thickness of the film 3 can be set arbitrarily according to the application of the glove 1 etc. However, it is possible to improve the protection of the user's hand and to improve the workability by facilitating bending and stretching of the finger. When considering together, it is preferably 0.1 mm or more, particularly 0.2 mm or more, and preferably 2 mm or less, particularly 1.5 mm or less.
  • Examples of rubbers and resins that form the glove 1 include natural rubber, deproteinized natural rubber, acrylonitrile-butadiene rubber (NBR), styrene-butadiene rubber (SBR), chloroprene rubber (CR), vinyl chloride resin, urethane resin And one or more kinds of various rubbers and resins such as acrylic resins.
  • the glove 1 can be manufactured by various methods as in the prior art.
  • a hand mold corresponding to the shape of the glove 1 is prepared, the surface of the hand mold is treated with a coagulant, and then it is dipped and pulled up in a liquid containing rubber or resin. This causes the liquid to adhere to the surface of the hand mold. Next, the liquid is solidified to form the rubber or resin film 3, and then the film 3 is peeled off from the hand mold to manufacture the glove 1.
  • the rubber or resin film 3 may have a single layer structure or a laminated structure of two or more layers. Moreover, you may reinforce with a fiber etc. as needed. That is, it may be a so-called support type glove in which a fibrous knitted glove and a rubber or resin film 3 are integrated.
  • the dipping method described above is carried out with the knitted glove attached to the surface of the hand in advance to form a film of rubber or resin and to be integrated with the knitted glove. Just do it.
  • a knitted glove may be adhered and integrated on the inner surface of a glove made of a rubber or resin film manufactured by a usual process. Examples of the knitted gloves include seamless knitted gloves and knitted knitted gloves in which fibers such as cotton, nylon and polyester are knitted.
  • Example 1 (1) Hand type The hand type corresponding to the shape of the glove which made the whole pottery and only the finger tip 7 of the finger part 6 corresponding to the third finger was made into the shape shown in FIG. 2 was prepared. The dimensions of each part of this hand-shaped part are such that in the finger part 6 corresponding to the third finger, the area from the tip P of the fingertip 7 to one third of the finger length is smaller in diameter than the area on the proximal end 8 side is formed on substantially the same diameter of the cylindrical, 1/6 peripheral length C 1 position is 30.3 mm, 2/3 circumference C 2 is 55mm position, so that the circumferential length C 1 is 55% of C 2 Set to (2) Preparation of immersion liquid 1 part by mass of sulfur as a vulcanizing agent, 1 part by mass of a vulcanization accelerator BZ (zinc dibutyldithiocarbamate), per 100 parts by mass of the rubber component in the natural rubber latex, to a natural rubber latex After adding 1 part by mass of zinc flower as a vulcanization accelerator
  • the hand mold was immersed at a constant speed in the above-mentioned immersion liquid whose liquid temperature was maintained at 25 ° C., held for 30 seconds, and then pulled up at a constant speed. Thereby, the immersion liquid was allowed to adhere to the surface of the hand mold. Then, the drawn hand mold is placed in an oven heated to 100 ° C. and heated for 60 minutes to dry the immersion liquid and vulcanize the rubber and then demold to obtain a single layer structure consisting of only a natural rubber film Made gloves.
  • Example 2 Circumference C 1 is 37.1mm 1/6 position from the front end P of the fingertip 7, 2/3 position of the circumference C 2 is 55 mm, the hand such that the circumferential length C 1 is 67.5% of the C 2
  • a glove having a single-layer structure consisting only of a natural rubber film was produced.
  • Example 3 Circumference C 1 of the 1/6 position from the front end P of the fingertip 7 is 44 mm, 2/3 circumference position C 2 is 55 mm, the circumference C 1 of the hand mold of each section so that 80% of C 2
  • gloves having a single-layer structure consisting only of a natural rubber film were produced.
  • Example 4 Circumference C 1 of the 1/6 position from the front end P of the fingertip 7 is 44 mm, 2/3 circumference position C 2 is 80 mm, the circumference C 1 of the hand mold of each section so that 55% of C 2
  • gloves having a single-layer structure consisting only of a natural rubber film were produced.
  • Example 5 Circumference C 1 of the 1/6 position from the front end P of the fingertip 7 is 54 mm, 2/3 circumference C 2 position is 80 mm, the circumference C 1 of the hand mold so that 67.5% of the C 2
  • gloves having a single-layer structure consisting only of a natural rubber film were produced.
  • Example 6 Circumference C 1 of the 1/6 position from the front end P of the fingertip 7 is 64 mm, 2/3 circumference position C 2 is 80 mm, the circumference C 1 of the hand mold of each section so that 80% of C 2
  • gloves having a single-layer structure consisting only of a natural rubber film were produced.
  • Example 7 Circumference C 1 is 45.6mm 1/6 position from the front end P of the fingertip 7, 2/3 position of the circumference C 2 is 67.5 mm, so that the circumferential length C 1 is 67.5% of the C 2
  • a glove having a single layer structure consisting only of a natural rubber film was manufactured.
  • Example 8 A hand shape corresponding to the shape of the glove in which only the fingertip of the finger portion 6 corresponding to the first finger (thumb) was formed as shown in FIG. 2 was prepared.
  • each part of this hand-shaped part are such that in the finger part 6 corresponding to the first finger, the area from the tip P of the fingertip 7 to one third of the finger length is smaller in diameter than the area on the proximal end 8 side is formed on substantially the same diameter of the cylindrical, 1/6 peripheral length C 1 position is 53.3mm, 2/3 position of the circumference C 2 is 79 mm, the circumferential length C 1 and the 67.5% of C 2 It was set to be In the same manner as in Example 1 except that this hand mold was used, a single-layered glove consisting only of a natural rubber film was produced.
  • Example 9 A hand shape corresponding to the shape of the glove in which only the fingertip of the finger unit 6 corresponding to the second finger (forefinger) is formed as shown in FIG. 2 was prepared.
  • each part of this hand-shaped part are such that in the finger part 6 corresponding to the second finger, the region from the tip P of the fingertip 7 to one third of the finger length is smaller in diameter than the region on the proximal end 8 side is formed on substantially the same diameter of the cylindrical, 1/6 peripheral length C 1 position is 44.6mm, 2/3 position of the circumference C 2 is 66 mm, the circumferential length C 1 and the 67.5% of C 2 It was set to be In the same manner as in Example 1 except that this hand mold was used, a single-layered glove consisting only of a natural rubber film was produced.
  • Example 10 A hand shape corresponding to the shape of the glove in which only the fingertip of the finger portion 6 corresponding to the fourth finger (ring finger) was shaped as shown in FIG. 2 was prepared.
  • each part of this hand-shaped part are such that in the finger part 6 corresponding to the fourth finger, the region from the tip P of the fingertip 7 to one third of the finger length is smaller in diameter than the region on the proximal end 8 side is formed on substantially the same diameter of the tubular, the circumference C 1 of 1/6 position is 43.9mm, 2/3 circumference position C 2 is 65 mm, the circumferential length C 1 and the 67.5% of C 2 It was set to be In the same manner as in Example 1 except that this hand mold was used, a single-layered glove consisting only of a natural rubber film was produced.
  • Example 11 A hand shape corresponding to the shape of a glove in which only the fingertip of the finger portion 6 corresponding to the fifth finger (little finger) was formed as shown in FIG. 2 was prepared.
  • each part of the hand-shaped part are such that in the finger part 6 corresponding to the fifth finger, the area from the tip P of the fingertip 7 to one-third the finger length is smaller in diameter than the area on the proximal end 8 side is formed on substantially the same diameter of the cylindrical, 1/6 peripheral length C 1 position is 39.8 mm, 2/3 position of the circumference C 2 is 59 mm, the circumferential length C 1 and the 67.5% of C 2 It was set to be In the same manner as in Example 1 except that this hand mold was used, a single-layered glove consisting only of a natural rubber film was produced.
  • Example 12 The finger portions corresponding to all the fingers correspond to the shape of the glove having the shape shown in FIG. 2, and the dimensions of the portions of the finger portions corresponding to the respective fingers are the same as in Examples 7 to 11, respectively.
  • a glove having a single-layer structure consisting only of a natural rubber film was manufactured.
  • Example 13 A hand shape corresponding to the shape of the glove in which only the fingertip 7 of the finger portion 6 corresponding to the third finger has the shape shown in FIG. 2 was prepared.
  • each part of this hand-shaped part are such that in the finger part 6 corresponding to the third finger, the area from the tip P of the fingertip 7 to a half position of the finger length is smaller in diameter than the area on the proximal end 8 side is formed on substantially the same diameter of the tubular, 67.5 circumference C 1 of 1/6 position is 45.6 mm, 2/3 circumference position C 2 is 67.5 mm, the circumferential length C 1 is C 2 It was set to be%. In the same manner as in Example 1 except that this hand mold was used, a single-layered glove consisting only of a natural rubber film was produced.
  • Example 14 As an immersion liquid, 1 part by mass of sulfur as a vulcanizing agent, 1 part by mass of a vulcanization accelerator BZ (zinc dibutyldithiocarbamate), and a vulcanization accelerating assistant per 100 parts by mass of the rubber component in the NBR latex as an immersion liquid
  • a film of NBR was prepared in the same manner as in Example 7 except that one prepared by adding 1 part by mass of zinc oxide as an additive and an appropriate amount of an antioxidant (butylated product of p-cresol and dichloropentadiene) was used. A single-layered glove consisting only of was produced.
  • the dimension of each portion is smaller in area from the tip end P of the fingertip 7 to the 1 ⁇ 3 position of the finger length than in the proximal end 8 side. is formed on substantially the same diameter of the tubular, 67.5 circumference C 1 of 1/6 position is 45.6 mm, 2/3 circumference position C 2 is 67.5 mm, the circumferential length C 1 is C 2 %Met. Moreover, when the thickness of the film
  • Example 15 As an immersion liquid, 1 part by mass of sulfur as a vulcanizing agent, 1 part by mass of a vulcanization accelerator BZ (zinc dibutyldithiocarbamate), 100 parts by mass of a rubber component in the CR latex, and a vulcanization acceleration auxiliary agent in a CR latex A membrane of CR in the same manner as in Example 7 except that it was prepared by adding 1 part by mass of zinc oxide as an additive and an appropriate amount of an antiaging agent (butylated product of p-cresol and dichloropentadiene) A single-layered glove consisting only of was produced.
  • a vulcanization accelerator BZ zinc dibutyldithiocarbamate
  • the dimension of each portion is smaller in area from the tip end P of the fingertip 7 to the 1 ⁇ 3 position of the finger length than in the proximal end 8 side. is formed on substantially the same diameter of the tubular, 67.5 circumference C 1 of 1/6 position is 45.6 mm, 2/3 circumference position C 2 is 67.5 mm, the circumferential length C 1 is C 2 %Met. Moreover, when the thickness of the film
  • Example 16 A support type glove having a composite structure in which the knitted knitted glove and the natural rubber film were integrated was manufactured in the same manner as in Example 7 except that the knitted knitted glove was attached to the hand in advance.
  • the dimension of each portion is smaller in area from the tip end P of the fingertip 7 to the 1 ⁇ 3 position of the finger length than in the proximal end 8 side. is formed on substantially the same diameter of the tubular, 67.5 circumference C 1 of 1/6 position is 45.6 mm, 2/3 circumference position C 2 is 67.5 mm, the circumferential length C 1 is C 2 %Met.
  • the thickness of the film at each part of the glove was measured by cross-sectional observation with a microscope and the average value was 1 mm.
  • the finger portions corresponding to the other fingers than the third finger have the shape shown in FIG. 2, or the finger portions corresponding to all the fingers are illustrated.
  • the circumference C 1 of the circumference C 2 of 55% or more, by a range of 80% or less, it was found that the effect equivalent to the case of the third finger are obtained.
  • the rubber forming the glove is not limited to the natural rubber, and the same effect can be obtained with various rubbers, and the structure of the glove is also a single layer structure consisting only of a rubber film. It has been found that the same effect can be obtained even with support type gloves.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Gloves (AREA)

Abstract

L'invention concerne un gant comprenant une partie gant principale pourvue d'une pluralité de parties doigts. Le gant selon l'invention est fabriqué en une seule pièce, à partir d'une couche mince de caoutchouc ou de résine. Dans ce gant, au moins une partie doigt de la pluralité présente une longueur circonférentielle à un emplacement situé à un sixième de la longueur du doigt en partant de la pointe comprise entre 55 et 80% de la longueur circonférentielle à un emplacement situé aux deux tiers de la longueur du doigt en partant de la pointe.
PCT/JP2011/063616 2010-07-27 2011-06-14 Gant WO2012014584A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010167875A JP2012026062A (ja) 2010-07-27 2010-07-27 手袋
JP2010-167875 2010-07-27

Publications (1)

Publication Number Publication Date
WO2012014584A1 true WO2012014584A1 (fr) 2012-02-02

Family

ID=45529805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/063616 WO2012014584A1 (fr) 2010-07-27 2011-06-14 Gant

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JP (1) JP2012026062A (fr)
WO (1) WO2012014584A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4528675Y1 (fr) * 1968-02-07 1970-11-05
JPS49131024U (fr) * 1973-03-16 1974-11-11
JPH0315742U (fr) * 1989-06-30 1991-02-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0310434U (fr) * 1989-06-16 1991-01-31

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4528675Y1 (fr) * 1968-02-07 1970-11-05
JPS49131024U (fr) * 1973-03-16 1974-11-11
JPH0315742U (fr) * 1989-06-30 1991-02-18

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Publication number Publication date
JP2012026062A (ja) 2012-02-09

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