CN105848507A

CN105848507A - Non-slip gloves

Info

Publication number: CN105848507A
Application number: CN201580003310.1A
Authority: CN
Inventors: 森田高树
Original assignee: Showa Glove Co
Current assignee: Showa Glove Co
Priority date: 2014-01-08
Filing date: 2015-01-05
Publication date: 2016-08-10
Anticipated expiration: 2035-01-05
Also published as: JP2015129362A; WO2015105070A1; CN105848507B; JP5759572B2

Abstract

Provided are non-slip gloves with excellent anti-slip effects, abrasion resistance, strength and pliability. These non-slip gloves, which are provided with a fiber glove body (1) for covering the wearer's hand and a coating layer (2) for coating at least a portion of the outer surface of the palm region of the glove body (1), is characterized in that: the coating layer (2) is configured from a non-foam rubber composition or a resin composition; an irregular pattern is formed on the coating layer (2) of the palm region by press working; and the mean thickness (t1) of the depressions (4) in the irregular pattern is 50 [mu]m to 500 [mu]m. It is favorable for the coating layer (2) to have hot cured or thermally cross-linked rubber as a main component. The rubber being an acrylonitrile-butadiene copolymer is favorable. 10% to 93% is favorable as the total area percentage of the depressions (4) in the region in which the irregular pattern is formed. 0.15 mm to 0.7 mm is favorable as the mean depression-to-protrusion height difference (h) in the irregular pattern.

Description

Slip-proof glove

Technical field

The present invention relates to slip-proof glove.

Background technology

As executing the glove of anti-skidding processing, at least palmar side at fiber glove is used to be laminated with The slip-proof glove of clad.The flexibility of glove is being maintained by making its clad contain bubble The slip-proof glove improving skidproof effect the most further has been known.

, the slip-proof glove in the case of making clad hold by fraction when containing bubble, to the greatest extent Pipe skidproof effect improves, but the tendency of reduction occurs in mar proof.As improving this mar proof Method, disclose and reduce the bubble at punching press position by the clad of bubbles is carried out hot pressing The methods of ratio etc. are (referring for example to Japanese Laid-Open Patent Publication 2006-169676, Japan Patent Publication No 2007-231428), mar proof needs to be improved further.Additionally, The glove disclosing the convex shaped part arranging multiple band filler on palm are (public referring for example to Japan Patent Open publication JP 2013-104134), owing to the coating portion of convex shaped part and glove is 2 Rotating fields, The most not only operation is complicated, and the intensity of interlayer is not enough, and intensity needs to be improved further.And, Also disclose and contain the second clad of granule by cladding on clad and form concavo-convex method (referring for example to Japanese Laid-Open Patent Publication 2013-177711), but owing to remaining bag Coating and 2 Rotating fields of the second clad, therefore intensity needs to be improved further.

Prior art literature

Patent documentation 1: Japanese Laid-Open Patent Publication 2006-169676

Patent documentation 2: Japanese Laid-Open Patent Publication 2007-231428

Patent documentation 3: Japanese Laid-Open Patent Publication 2013-104134

Patent documentation 4: Japanese Laid-Open Patent Publication 2013-177711

Summary of the invention

The invention that the present invention completes the most in view of the above problems, its object is to, it is provided that anti-skidding effect Really, the slip-proof glove that mar proof, intensity and flexibility are excellent.

The invention completed for solving the problems referred to above, is to have the fibre that the hands to wearer covers Tie up glove bodies processed and entering at least partially the outer surface of the palm area of this glove bodies The slip-proof glove of clad of row cladding, above-mentioned clad is by the rubber composition of non-foamed or non- The resin combination of bubble is constituted, and the clad of palm area is formed concave-convex based on punch process Shape, the average thickness of above-mentioned concaveconvex shape center dant is below more than 50 μm 500 μm, above-mentioned recessed The mean breadth in portion is 100 above below the 15mm of μm.

Owing to this slip-proof glove possesses entering at least partially of the palm area outer surface to glove bodies The clad of row cladding, therefore shows good skidproof effect.Additionally, due to above-mentioned clad Rubber composition or resin combination by non-foamed are constituted, therefore except sporadic engaging-in during cladding Bubble beyond, be practically free of bubble, make bubble ratio reduce further through punch process, this Outward, because clad is bonded in glove bodies securely, so this slip-proof glove has excellence Mar proof.The average thickness being additionally, since concaveconvex shape center dant based on punch process is upper State more than lower limit, therefore can prevent wearing used time glove bodies and expose from recess, this slip-proof glove resistance to Property is improved for a long time.Additionally, due to the average thickness of above-mentioned recess is below the above-mentioned upper limit, therefore Recess becomes folding line and is easily bent, and this slip-proof glove plays good flexibility.Additionally, due to In the mean breadth of above-mentioned recess is above-mentioned scope, therefore obtain it by this recess introducing oil The effect of venting, this slip-proof glove clamping force is excellent.Additionally, due to clad is constituted by 1 layer, Therefore intensity is the best.Additionally, due to clad has concaveconvex shape, therefore this slip-proof glove During abrasion aggravation, the lines of above-mentioned concaveconvex shape is thinning, can be using above-mentioned concaveconvex shape as glove The mark of abrasion uses, and can prevent the use of glove when skidproof effect reduces.

The rubber that above-mentioned clad is crossed with heat cure or heat cross-linking is for main constituent.By with this The rubber that heat cure or heat cross-linking are crossed is main constituent, and the manufacture of clad becomes easy.Specifically, It is readily formed concavo-convex by carrying out punch process when strand combination each other is weak After, can easily by heat cure or heat cross-linking, concaveconvex shape be fixed.

Above-mentioned rubber is acrylonitrile-butadiene copolymer.By so with acrylonitrile-butadiene Copolymer is main constituent, and mar proof when holding by oil-based liquid thing further enhances, in addition Life-span is elongated.

As the total area ratio of the region center dant being formed with above-mentioned concaveconvex shape, preferably 10% Above less than 93%.It is in above-mentioned scope by the total area ratio so making above-mentioned recess, can To utilize the recess of this slip-proof glove to keep flexibility, improve clamping force further simultaneously.

As concavo-convex difference average of above-mentioned concaveconvex shape, preferably more than 0.15mm 0.7mm with Under.By so the average of above-mentioned concavo-convex difference being set within the above range, can improve further Slip-proof glove skidproof effect in oil operation etc..

As recess above-mentioned in above-mentioned concaveconvex shape average thickness relative to protuberance average thickness it Ratio, preferably less than more than 10% 70%.By so the average thickness of above-mentioned recess relative to The ratio of the average thickness of raised part sets within the above range, can improve slip-proof glove further Skidproof effect.

It should be noted that above-mentioned " palm area " refers to grip when being held thing becomes inner side Face and from the region (comprising thumb and four fingers) of wrist to finger tip." average thickness of recess " is Refer to the average distance from the inner surface of clad to the bottom surface of recess, " average thickness of protuberance " Refer to the average distance of upper bottom surface from the inner surface of clad to protuberance.Additionally, " concave-convex Shape forms the total area ratio of region center dant " refer to relative to the region being formed with concaveconvex shape Overlooking area, in being formed with the region of this concaveconvex shape, whole recesses adds up to the ratio overlooking area. It should be noted that " total of recess overlooks area " refers to the cross section of slip-proof glove under vertical view In recess base surface area be set to " the vertical view region of recess ", will be formed with the region of concaveconvex shape Area after the area total overlooking region of center dant.It should be noted that when from recess bottom surface Smoothly bend, when recess base surface area is indefinite, recess bottom surface to the part that erects of protuberance The intersection of the elongated surfaces of the side of elongated surfaces and protuberance is set to the outer rim of recess base surface area.

As it has been described above, the present invention can provide skidproof effect, mar proof, intensity and flexibility excellent Different slip-proof glove.

Accompanying drawing explanation

Fig. 1 is the plane observing the slip-proof glove that an embodiment of the invention relates to from palmar side Schematic diagram.

Fig. 2 is the schematic partial cross-sectional view in the concaveconvex shape portion of the slip-proof glove of Fig. 1.

Fig. 3 is the floor map that the nail-side from hands observes the slip-proof glove of Fig. 1.

Fig. 4 is the close-up plan schematic diagram of the palm area of the slip-proof glove of Fig. 1.

Fig. 5 is the amplification schematic cross-section of the protuberance of the slip-proof glove of Fig. 1.

Fig. 6 is that the local of the palm area of the slip-proof glove that another embodiment of the present invention relates to is put Big floor map.

Detailed description of the invention

Hereinafter, embodiments of the present invention are illustrated the most referring to the drawings.

The slip-proof glove of present embodiment possesses: the hands to wearer covers as shown in Figure 1 Fiber glove bodies 1 and at least one of the outer surface to the palm area of this glove bodies 1 Divide the clad 2 carrying out being coated with.

(glove bodies)

Fiber is compiled into glove-like by glove bodies 1.This glove bodies 1 includes: wear use to cover The mode of the hands main body of person be formed as bag-shaped main part, in the way of covering the finger of wearer from Extended portion that aforementioned body portion is extended and in the way of covering the wrist of wearer from Main part is to pendulum portion at the bottom of the tubular that the direction contrary with extended portion is extended.Above-mentioned extension sets The portion of putting have be covered each by wearer first finger (thumb), second refer to (forefinger), the 3rd refer to (middle finger), the 4th refer to (nameless) and the first finger of the five fingers (little finger of toe), the second finger, 3rd finger, the 4th finger and the 5th finger.From this first finger to the 5th finger, form finger tip The tubular that portion closes.Additionally, pendulum portion, the above-mentioned end has the peristome that the hands of wearer can be made to insert.

As constitute above-mentioned glove bodies 1 fiber, be not particularly limited, such as can enumerate cotton, The natural fibers such as fiber crops, Fypro, polyester fiber, rayon fiber, acrylic fiber, virtue Synthetic fibre fiber, high-strength polyethylene fiber, polyurethane fiber, Fanglun 1414, The synthetic fibers such as ultra-high strength polyethylene, the metallic fiber such as rustless steel, glass fibre etc. is inorganic Fiber.These fibers can be used alone, it is also possible to is used in mixed way two or more.As the most mixed Close and use the fiber of two kinds, have and stainless steel fibre is added the compound (1) silk thread being enclosed within nylon etc..Above-mentioned Glove bodies 1 is weaved into by the silk thread containing above-mentioned fiber but it also may use using above-mentioned fiber Woven cloth or non-woven fabrics be cut into the shape of glove, carry out the glove sewed.Wherein, preferably The glove that seamless knitted machine is weaved into, because it does not has seam.

As the crochet needle number of above-mentioned glove bodies 1, as long as can obtain that there is suitable intensity and softness The glove bodies 1 of property, is just not particularly limited, such as with the stample fiber of 78～778dtex nylon The staple line of the cotton number in silk thread, suitable 5～40 etc. on seamless knitted machine during knitted glove main body 1, More than preferably 10 pins below 18 pins.

As the upper limit of the average thickness of above-mentioned glove bodies 1, preferably 1mm, further preferably 0.8mm.On the other hand, as the lower limit of the average thickness of above-mentioned glove bodies 1, preferably 0.1mm, Further preferably 0.2mm.When the average thickness of glove bodies 1 exceedes above-mentioned higher limit, pass through The thickness of this slip-proof glove becomes big and flexibility reduces, and wears the used time and there is the danger that workability reduces. Otherwise, during the average thickness of glove bodies 1 is not enough above-mentioned lower limit, the intensity shortcoming of glove self, There is the danger that durability reduces.It should be noted that about the average thickness of above-mentioned glove bodies 1 Degree, is level pressure thickness tester (the such as Co., Ltd. using JIS-L1086/L1096 standard " PG-15 " of TECLOCK), any 5 positions to the region not being wrapped by layer 2 cladding The meansigma methods of the value being measured and obtain.

It should be noted that such as softening agent, hydrophobic oleophobic can be used in above-mentioned glove bodies 1 Agent, antibacterial etc. carry out various process, further, it is also possible to by UV absorbent etc. is coated with Or infiltration etc., give anti-ultraviolet function.In addition it is also possible to be mixed into this at fiber itself The medicament of function.

(clad)

Clad 2 is to the palmar side of above-mentioned glove bodies 1 and the outer surface in the region of the nail-side of hands Be coated with at least partially.This clad 2 is by the rubber composition of non-foamed or resin combination Thing is constituted, and is formed with concaveconvex shape based on punch process (convex on the clad 2 of palm area Portion 3 and recess 4).

Palm area entirety to palmar side carries out the cladding of clad 2 as shown in Figure 1.Here, By the schematic partial cross-sectional view of this slip-proof glove 1 of Fig. 2, cladding is described.In fig. 2, symbol The cross section of 12 fibre bundles representing above-mentioned glove bodies 1.Above-mentioned glove bodies 1 is at fibre bundle 12 Inside and outside there is gap, be immersed between this by the rubber composition or resin combination making non-foamed Gap, the clad 2 being made up of this rubber composition or resin combination infiltrates the hands of glove bodies 1 The outer surface side in palm region, clad 2 is bonded in glove bodies 1 securely.Need explanation It is directly to contact the inner surface side of glove bodies 1 due to hands, it is advantageous to observe from inner surface side Time fibre bundle 12 be not wrapped by layer 2 and be completely covered but expose.

As constituting the rubber composition of non-foamed or the main constituent of resin combination of clad 2, Be not particularly limited, but can be acrylonitrile-butadiene copolymer, natural rubber, neoprene, Polrvinyl chloride (PVC), polyurethane etc..It should be noted that " main constituent " refers to that content is Many compositions, the such as content composition more than 50 mass %.

Above-mentioned clad 2 is main constituent with the rubber that heat cure or heat cross-linking are crossed.By with this The rubber that kind heat cure or heat cross-linking are crossed becomes easy as main constituent, the manufacture of clad.Specifically For, carry out punch process when strand combination each other is weak and be readily formed concavo-convex After, by heat cure or heat cross-linking, can easily make concaveconvex shape fix.

As above-mentioned rubber, it is acrylonitrile-butadiene copolymer, natural rubber or neoprene. By using this rubber, this slip-proof glove in terms of economy, in terms of processing, elasticity, durable The aspects such as property, against weather are the most excellent.Preferred acrylonitrile-butadiene copolymer in above-mentioned rubber. By using acrylonitrile-butadiene copolymer, mar proof when holding by oil-based liquid thing is made to enter One step improves, additionally, the life-span of this slip-proof glove is elongated.

Additionally, in above-mentioned rubber composition or resin combination, can add known cross-linking agent, Vulcanization accelerator, antiaging agent, viscosifier, plasticizer, pigment etc..

Appearance at the clad 2 in the region in addition to fingernail region 5 and finger bifurcation region 6 Face, forms concaveconvex shape based on punch process.On the other hand, fingernail region 5 and finger bifurcated The clad 2 in region 6, does not forms concaveconvex shape and has even surface.Additionally, as it is shown on figure 3, In the nail-side of the hands of above-mentioned glove bodies 1, the region of the front of the most each finger is wrapped by layer 2 Cladding, the clad 2 that the nail-side at hands is laminated, do not form concaveconvex shape and there is even surface.Can It is during punch process, to need the nail-side from hands to press, so hands can also be laminated to Concaveconvex shape is formed on clad 2 in nail-side.

Multiple protuberances 3 are arranged in middle finger direction A side by side and (connect the Di Baibu center of glove bodies 1 Direction with the straight line at middle finger center) on.One protuberance 3 has the joggling part shown in Fig. 4, The court of vertical middle finger direction clamps up recess 4 and is formed continuously.Above-mentioned joggling part is S word shape, S The end of the initial point of word (starting the position that the position write is suitable with the word of S) and adjacent S word Point (writing the position that the position of end is suitable with the word of S) is connected.Additionally, this S word has The most hexagonal profile (the thick dashed line part of Fig. 4) under vertical view.It should be noted that such as Fig. 1 Shown in, in addition to a part (fingernail region 5 and finger bifurcation region 6 etc.), protuberance 3 times The entirety of the palm area of fabric gloves main body 1 and configure.

Part beyond in above-mentioned substantially hexagon, protuberance 3, forms a part for recess 4. A part for this recess 4 is positioned near the initial point of S word and near terminal, is configured the protuberance of S word 3 surround, and have the most hexagonal shape from periphery incision (following also referred to as " incision recess 4a "). Additionally, the part between the protuberance 3 that middle finger direction is arranged side by side, form the main part of multiple recess 4 Divide (the most also referred to as " long chain recess 4b ").Above-mentioned incision recess 4a and this long chain recess 4b connects and is monolithically fabricated recess 4.

The initial source of the gauffer that this recess 4 produces when easily becoming finger warpage, by so setting Put recess 4, the flexibility of glove can be improved.Specifically, the court of above-mentioned long chain recess 4b Court to the gauffer produced with palm warpage when first refers to four finger warpages in addition to (thumb) Unanimous on the whole to (following also referred to as " finger be easily bent towards ").Therefore, above-mentioned long chain When recess 4b constitutes folding line and bends, easily follow the action of palm, play higher flexibility.

As the cross sectional shape of the protuberance 3 in above-mentioned concaveconvex shape (a protuberance 3 in width side The shape in the face after cutting off), it is not particularly limited, such as, can enumerate rectangular shape, The substantially trapezoidal shape etc. of the narrow width of its glove bodies side of width ratio of protuberance 3 face side.

In addition it is also possible to select other shapes according to purposes.Such as according to making oil not in oil operation Retention in protuberance 3 and the mode that holds between thing, makes the central authorities of protuberance 3 in above-mentioned concaveconvex shape Part is swelled from other parts.Specifically, the middle body of the such as upper bottom surface of protuberance 3 Become the shape (with reference to Fig. 5 (a)) that circle swells, and the glove bodies side of protuberance 3 and upper The width of bottom surface side is the narrowest and shape that the width of mid portion is big (with reference to Fig. 5 (b)) etc..Logical The middle body crossing such raised part 3 can improve clamping force from other parts protuberance.Need Illustrate, " middle body of protuberance " refer to overlook under in addition to the adjacent edges of protuberance Part.

In addition it is also possible to make the adjacent edges of the protuberance 3 in above-mentioned concaveconvex shape grand from other parts Rise.Specifically, the shape that the middle body of the upper bottom surface that such as can enumerate protuberance 3 is recessed (is joined According to Fig. 5 (c)) etc..By so making the adjacent edges of raised part 3 swell from other parts, Raised part 3 is easily deformed, and can improve the tracing ability holding thing.

Generally, when slip-proof glove is formed with concaveconvex shape, slip-proof glove be formed with concave-convex The flexibility of the part of shape improves, but in the root tearing strength reduction of protuberance 3, exists and pass through The use of slip-proof glove and danger that clad 2 easily deteriorates.To this, this slip-proof glove is not by In the fingernail region 5 being particularly susceptible to tensile load and deteriorate and the cladding of finger bifurcation region 6 Form concaveconvex shape on layer 2, fingernail region 5 and the intensity of finger bifurcation region 6 can be kept, Prevent the deterioration of clad 2.

As the region center dant 4 being formed with concaveconvex shape of clad 2 total area ratio (with The upper limit the most also referred to as " occupation rate of recess 4 "), preferably 93%, further preferred 80%.Separately On the one hand, as the lower limit of the occupation rate of recess 4, preferably 10%, further preferred 15%.Recessed When the occupation rate in portion 4 exceedes the above-mentioned upper limit, concaveconvex shape forms the gross area of the protuberance 3 in region Tail off, not enough with the contact area holding thing, there is can not get the danger of enough clamping forces.Otherwise, During the occupation rate of recess 4 is not enough above-mentioned lower limit, the gross area overlooking region of recess 4 is not enough, example As the oily effect of venting recess 4 is insufficient in oil operation etc., exist and can not enough be clamped The danger of power.

The average thickness t1 (with reference to Fig. 2) of the recess 4 in above-mentioned concaveconvex shape, is more than 50 μm Below 500 μm.As the upper limit of the average thickness t1 of above-mentioned recess 4, further preferred 350 μm. On the other hand, as the lower limit of the average thickness t1 of above-mentioned recess 4, further preferred 80 μm. When the average thickness t1 of above-mentioned recess 4 exceedes the above-mentioned upper limit, clad 2 becomes blocked up, exists anti- The inadequate danger of flexibility of skating set.Otherwise, the average thickness t1 deficiency of above-mentioned recess 4 is above-mentioned During lower limit, clad 2 becomes easily to tear at the root of protuberance 3, there is the intensity of clad 2 The danger reduced.It addition, the average thickness t1 of above-mentioned recess 4, it is to use scanning electron micro- The palm district of slip-proof glove observed by mirror (" JSM-6060A " of such as Jeol Ltd.) The cross section in territory, to from the inner surface of clad 2 to the range determination of the bottom surface of recess 4 any 5 The meansigma methods of the value at individual position (in addition to the specific regions such as end except palm).

As the upper limit of the mean breadth w (with reference to Fig. 2) of above-mentioned concaveconvex shape center dant 4, excellent Select 15mm, further preferred 10mm.On the other hand, as the mean breadth w of above-mentioned recess 4 Lower limit, preferably 100 μm, further preferred 500 μm.The mean breadth w of above-mentioned recess 4 surpasses When crossing the above-mentioned upper limit, concaveconvex shape forms the gross area of the protuberance 3 in region and tails off, and exists anti-skidding Glove can not obtain the danger of enough skidproof effects.Otherwise, the mean breadth w of above-mentioned recess 4 During not enough above-mentioned lower limit, due to the narrowed width of groove, the effect of oil extraction reduces, and therefore existing can not Obtain the danger of enough skidproof effects.It should be noted that " mean breadth of recess " refers to The meansigma methods of the width overlooking region of recess, is to use scanning electron microscope (such as Japan " JSM-6060A " of Electronics Co., Ltd) observe the cross section of palm area of slip-proof glove, survey Determine the meansigma methods of the value at any 5 positions in the width overlooking region of recess.

Additionally, as concavo-convex poor h (the average thickness t1 of recess 4 and the protuberance of above-mentioned concaveconvex shape The difference of the average thickness t2 of 3) the upper limit, preferably 0.7mm, further preferred 0.6mm.Another Aspect, as the lower limit of above-mentioned concavo-convex poor h, preferably 0.15mm, further preferred 0.2mm.On Stating concavo-convex poor h when exceeding the above-mentioned upper limit, protuberance 3 becomes too high, and protuberance 3 has the danger being easily separated from Danger.Additionally, due to the easy elastic deformation of protuberance 3 and bear load at the root of protuberance 3, so There is also the danger that the intensity of clad 2 reduces.Otherwise, the above-mentioned concavo-convex poor h above-mentioned lower limit of deficiency Time, the effect of oil extraction dies down, and there is the danger that can not obtain enough clamping forces.It addition, it is above-mentioned convex The average thickness t2 in portion 3, is for the upper bottom surface from the inner surface of clad 2 to protuberance 3 Distance, measures, by the method same for average thickness t1 with recess 4, the meansigma methods obtained.

Additionally, as the average thickness t1 of above-mentioned recess 4 relative to the average thickness of raised part 3 The upper limit of the ratio (t1/t2) of t2, preferably 70%, further preferred 60%.On the other hand, as The lower limit of the average thickness t1 of above-mentioned recess 4 ratio relative to the average thickness t2 of raised part 3, Preferably 10%, further preferred 15%.Convex relative to above-mentioned at the average thickness t1 of above-mentioned recess 4 When the ratio of the average thickness t2 in portion 3 exceedes the above-mentioned upper limit, exist and can not obtain enough clamping forces or soft Soft danger.Otherwise, average thickness t1 the putting down relative to raised part 3 of above-mentioned recess 4 During the ratio of all thickness t2 is not enough above-mentioned lower limit, there is protuberance 3 and be easily separated from or clad 2 easily tears The danger split.

Additionally, the upper limit of the difference as adjacent protuberance 3 thickness t2 each other, preferably 0.3mm. This slip-proof glove possesses flexibility, by absorbing the difference of the thickness t2 of adjacent protuberance 3 and protuberance 3 Upper bottom surface can contact holding thing, but when the difference of adjacent protuberance 3 thickness t2 each other exceedes When stating the upper limit, the protuberance 3 of a relatively low side is difficult to contact and holds thing, exists and can not enough be clamped The danger of power.

(manufacture method of slip-proof glove)

This slip-proof glove can be manufactured by various methods, below describes a wherein example.

First, above-mentioned glove bodies 1 is covered on the three-dimensional hand model of dipping, makes coagulator soak Stain palm, a part for finger tip or glove bodies 1 are overall.As coagulator, such as, can lift Go out sodium chloride, calcium chloride, acetic acid, calcium nitrate, citric acid etc..They can be used alone or group Close use two or more.Wherein, owing to coagulation result can be obtained at short notice, it is advantageous to nitre Acid calcium.Additionally, as the solvent of above-mentioned coagulator, such as methanol, water etc. can be enumerated.Additionally, After making coagulator fully drip, whole to palm area, a part for finger tip or glove bodies 1 Body is immersed in rubber composition or resin combination, forms clad 2.Solidification is used by using The said method of agent, can make clad 2 be difficult to the inner surface being impregnated with to glove bodies 1, carry The high sense of touch of glove interior surface.Subsequently, by being covered with the hand model of glove bodies 1 in temperature At 60 DEG C～95 DEG C implement 3～10 minutes be dried, make clad 2 become half crosslinking or semicure State.Or, clad 2 gelation can be made by dipping coagulator again.By so Make clad 2 gelation, the Production Time of slip-proof glove can be shortened.It should be noted that it is logical Cross the heating implemented at temperature 120 DEG C～140 DEG C 20～60 minutes, it is possible to so that clad 2 Become and add sulfur state completely, but be difficult to become concaveconvex shape in following stamping procedure, need to add Glove can be applied load by big press temperature, stamping pressure, so not preferred the method.

Then, described glove bodies 1 is pulled up and is enclosed within from above-mentioned three-dimensional hand model flat molds, By carrying out punching press with buckplate from the top of palm area, the outer surface at glove forms concave-convex Shape.This punching press is at stamping pressure 0.1～10MPa, under conditions of 1 second punching press time～20 minutes Carry out.Furthermore it is preferred that the part of fingernail region 5 and finger bifurcation region 6 is not carried out this punching Pressure.During it should be noted that here opponent's set carries out punching press, preferably entered by heating buckplate Row punching press is equilateral to be heated to 60～250 DEG C of limits and carries out punching press.By limit heating edge punching press, easily at hands The outer surface of set forms concaveconvex shape.It should be noted that hand model can also be changed without, use Same hand model completes the formation of clad 2 and the series of processes of punching press.

After punch process, handle sleeve jacketing is arranged in the shape fingerprint close to staff of inner side at thumb In type, at 90～150 DEG C, implement hardening (adding sulfur or crosslinking) in 10～60 minutes, from hand model The demoulding.The process of the face securing member etc. preventing skew can be such as sewed on as required after the demoulding.

(advantage)

At least one of outer surface of the palm area to glove bodies 1 is possessed due to this slip-proof glove Divide the clad 2 carrying out being coated with, therefore show good skidproof effect.Additionally, due to above-mentioned bag Coating 2 is made up of the rubber composition of non-foamed or the resin combination of non-foamed, therefore except bag When covering beyond sporadic engaging-in bubble, it is practically free of bubble, utilizes punch process to make bubble ratio Reduce further, additionally, due to clad 2 is bonded in glove bodies 1 securely, therefore should Slip-proof glove excellent in wear resistance.And then, due to concaveconvex shape center dant 4 based on punch process Average thickness be more than above-mentioned lower limit, therefore can prevent wearing used time glove bodies 1 and reveal from recess 4 Going out, the durability of this slip-proof glove is improved.Additionally, due to the average thickness of above-mentioned recess 4 Below the above-mentioned upper limit, therefore recess 4 becomes folding line and is easily bent, and this slip-proof glove can play Good flexibility.Additionally, due in the mean breadth of above-mentioned recess 4 is above-mentioned scope, therefore Utilizing described recess 4 can obtain oil extraction effect, this slip-proof glove clamping force is excellent.Further, since Clad 2 is constituted by 1 layer, and therefore intensity is good.Additionally, due to clad 2 has concave-convex Shape, therefore when the abrasion of this slip-proof glove aggravates, the lines of above-mentioned concaveconvex shape can be thinning, institute Using the mark that above-mentioned concaveconvex shape can be worn and torn as glove, can prevent when skidproof effect reduces The use of glove.

(other embodiments)

The invention is not restricted to above-mentioned embodiment, beyond aforesaid way, can implement various Change, the mode improved.In the above-described embodiment, in the structure shown in Fig. 2, clad 2 It is infiltrated up to the outer surface side of glove bodies 1, but the journey to the internal infiltration of this glove bodies can be changed Degree.For example, it is possible to make clad from central authorities' infiltration of the thickness direction within glove bodies to inner side.

In the above-described embodiment, clad 2 is coated with the palm area of glove bodies 1, but also may be used To be coated with the region of the nail-side of the hands of glove bodies.Also formed by the region of the nail-side at hands Clad, can improve the defencive function in the region of the nail-side of the hands of slip-proof glove.

Constitute the shape of a protuberance 3 of the concaveconvex shape of above-mentioned embodiment, for substantially hexagon, But such as can also be for regular hexagon the structure configuring this protuberance multiple in same direction at equal intervals (cellular).Further, it is also possible to make a protuberance 3 be shaped as elliptical shape, hexagon with Outer is polygon-shaped.

These concaveconvex shapes are not limited to palm area whole implementation, it is also possible to real to arbitrary part Execute, and then, it is not limited to a kind of concaveconvex shape, multiple concaveconvex shape can be combined.By such shape Become and configuration protuberance, flexibility can be obtained.Wherein, from the bending easness of finger, preferably The structure of relatively many grooves is configured on the direction of finger direction in being perpendicular to.

Additionally, such as shown in Fig. 6 (a), recess 4 can be made for square, except one The overall palm district of the glove bodies 1 outside point (fingernail region 5 and finger bifurcation region 6 etc.) Territory, in being parallel to the direction of finger direction A and in being perpendicular to the direction of finger direction A join with clathrate Put multiple recess 4.Now, protuberance 3 is become with the part beyond the recess 4 of clathrate configuration.

And then, as shown in Fig. 6 (b), as other concaveconvex shapes, can be by protuberance 3 and recess 4 are arranged in middle finger direction A with alternating stripes shape (connects Di Baibu center and the middle finger of glove bodies 1 The rectilinear direction at center) on.As above-mentioned striped towards, be not particularly limited, as long as such as With finger be easily bent towards unanimous on the whole.By making holding towards with finger of above-mentioned striped Flexible towards unanimous on the whole, easily follow the action of palm, higher flexibility can be played.

Additionally, the lines being previously formed in glove bodies 1 by utilizing punching press to make (braiding lines Deng) float at protuberance upper bottom surface, the concavo-convex of complexity can be given.By so making in glove bodies 1 The lines of upper formation floats, and clamping property and aesthetic appearance are improved.

Additionally, by making the cross sectional shape of the protuberance of concaveconvex shape become step-like, it is also possible to strengthening Blip facility.

(embodiment)

Hereinafter, it is further elaborated with the present invention by embodiment and comparative example, but the present invention is not It is limited to below example.

(embodiment 1)

Metal solid hand model is coverd with and imitates hair Buddhist nun through the braider braiding 311dtex of 13 pins The seamless gloves of dragon, heats under 70 DEG C of atmosphere.Then, by above-mentioned seamless glove dipping To containing methanol 100 mass parts, calcium nitrate 1 mass parts coagulator bath in after, by room Place 30 seconds between temperature 30～40 DEG C, impregnating the seamless gloves table before rubber compounding liquid Surface temperature is adjusted to 40 DEG C.This hand model is impregnated in the bath of rubber compounding liquid described later, Under this state after static 4 seconds, mention from bath, be dried 10 minutes at 75 DEG C.

Then, handle sleeve is pulled up from three-dimensional hand model, and set returns on metallic flat mould, with concavo-convex Version carries out punching press in 10 minutes with the pressure of 1.0MPa at 120 DEG C.Here, in order to be formed such as Shown in Fig. 6 (a), foursquare recess arrangement becomes cancellate glove, the protuberance (glove of embossing plate Recess) be set to square, be configured to clathrate.Additionally, form district with the concaveconvex shape of glove The total area ratio of territory center dant becomes the mode of 44%, makes the mean breadth (hands of the protuberance of embossing plate The mean breadth w) of recess of set is 2mm, make embossing plate recess mean breadth (glove The mean breadth of protuberance) it is 1mm.Additionally, the concavo-convex difference of embossing plate (concaveconvex shape of glove Concavo-convex poor h) be 0.25mm.

Subsequently, handle sleeve set returns to three-dimensional hand model and heats 40 minutes, from fingerprint at 110 DEG C Type is pulled up glove and is obtained slip-proof glove.

(rubber compounding liquid)

The rubber compounding liquid used in embodiment 1, containing NBR latex (day in terms of solid constituent conversion " Lx550L " of this ZEON Co., Ltd.) 100 mass parts, ammonia (great Sheng Chemical Co., Ltd System) 0.4 mass parts, potassium hydroxide (EXCELKOS (M) SDN.BHD. company system) 0.4 Mass parts, sulfur (EXCELKOS (M) SDN.BHD. company system) 0.5 mass parts, zinc oxide (METOXIDE (M) SDN.BHD company system) 2 mass parts, vulcanization accelerator (LANXESS " the Vukacit LDA-ZDEC " of company) 0.2 mass parts, antiaging agent (LANXESS company " Vulkanox BKF ") 0.5 mass parts, titanium oxide (Huntsman system) 2 mass parts, disappear Infusion " SM-5533 " of (Dong Li DOW CORNING Co., Ltd.) 0.005 mass parts and viscosifier (east " A-7075 " of sub-synthesis Co., Ltd.) 0.3 mass parts.The solid constituent of above-mentioned rubber compounding liquid Concentration is 40 mass %, and V6 viscosity (Type B viscosity) is 2000mPa s.

(embodiment 2～8)

During punch process, by using the mean breadth necessarily mean breadth of the protuberance change of recess Embossing plate, prepared total area ratio (glove recessed of the protuberance of embossing plate by embodiment 1 The total area ratio in portion) as shown in table 1 change the glove to 91% from 8%, as embodiment 2～ The slip-proof glove of 8.

(embodiment 9～15)

During punch process, make the upper bottom surface of the protuberance of embossing plate and the area of the bottom surface of recess and shape Necessarily, prepared the concavo-convex difference of the embossing plate by embodiment 1 as shown in table 1 from 0.1mm change to The glove of 0.8mm, as the slip-proof glove of embodiment 9～15.

(embodiment 16, embodiment 17)

By extending the dip time of the rubber compounding liquid of embodiment 1, prepare to change as shown in table 1 Become the glove of the average thickness t1 of the recess of glove, as embodiment 16, embodiment 17 anti- Skating set.

(embodiment 18)

Prepare the hands of the rubber compounding liquid rubber compounding liquid of embodiment 1 being set as the following stated Set, as the slip-proof glove of embodiment 18.

(rubber compounding liquid)

The rubber compounding liquid that embodiment 18 uses, containing caoutchouc latex in terms of solid constituent conversion " LATZ " of company (the Kilang Getah Bukit Perak) 100 mass parts, wax emulsion (H " VIVASHIELD9176 " of &R WAX (M) SDN.BHD company) 2 mass parts, hydrogen Potassium oxide (EXCELKOS (M) SDN.BHD. company system) 0.2 mass parts, sulfur (EXCELKOS (M) SDN.BHD. company system) 1 mass parts, zinc oxide (METOXIDE (M) SDN.BHD Company's system) 1 mass parts, vulcanization accelerator (" the Vukacit LDA-ZDEC " of LANXESS company) 0.2 mass parts, antiaging agent (" the Vulkanox BKF " of LANXESS company) 1 mass parts, Appropriate viscosifier (" A-7075 " of Toagosei Co., Ltd).Above-mentioned rubber compounding liquid Solid component concentration is 47 mass %, and V6 viscosity (Type B viscosity) is 2000mPa s.

(comparative example 1)

By not carrying out the punch process of embodiment 1, prepare to make slip-proof glove not possess table 1 institute Show the glove of concaveconvex shape structure, as comparative example 1.

(comparative example 2)

By making the rubber compounding liquid that rubber compounding liquid is the following stated of embodiment 1, prepare to make Clad contains alveolate glove, as the slip-proof glove of comparative example 2.

(rubber compounding liquid)

The rubber compounding liquid that comparative example 2 uses, containing NBR latex (day in terms of solid constituent conversion " Lx550L " of this ZEON Co., Ltd.) 100 mass parts, sulfur (EXCELKOS (M) SDN.BHD. company's system) 2.0 mass parts, (METOXIDE (M) SDN.BHD is public for zinc oxide Department system) 1.0 mass parts, vulcanization accelerator (" the Vukacit LDA-ZDEC " of LANXESS company) 0.2 mass parts, antiaging agent (" the Vulkanox BKF " of LANXESS company) 0.5 mass Part, foaming agent (" the PELEX TA " of Kao Corp) 3 mass parts, foam stabiliser (East Asia is closed for (" the Pionine C-158-D " of Zhu Ben's Oil Corporation) 3 mass parts and viscosifier Become " A-7075 " of Co., Ltd.) 0.2 mass parts.The solid component concentration of above-mentioned rubber compounding liquid It is 38 mass %, described fluid,matching manually blender is adjusted to air containing ratio 50%, puts down All bubble diameter 50 μm.

(mensuration)

For above-described embodiment 1～18 and all or part of of comparative example 1,2, have rated dynamic rubbing Wipe coefficient, clamping force, mar proof and flexibility.

(coefficient of kinetic friction)

About the coefficient of kinetic friction, use the test of 20 × 50mm from the part being formed with concaveconvex shape Sheet, is determined under the conditions of two of DRY condition and OIL condition.As DRY condition Under assay method, testing machine use Shimadzu Scisakusho Ltd " universal testing machine AUTOGRAPH ASG-J ", to cover its contact surface (20 × 20mm) on friction member (437g) Mode put up above-mentioned test film so that it is horizontally disposed corrosion resistant plate (surface is polished complete) On with 150mm/ minute displacement 130mm of having walked, determine frictional force therebetween.According to Start the position of 30mm from tractive to calculate to average friction force between the position of 20mm before stopping The coefficient of kinetic friction.It should be noted that measuring environment is temperature 20 DEG C ± 2 DEG C, relative humidity 40% ± 10%.About the mensuration under the conditions of OIL, except smearing cutting of 0.5ml on stainless steel Cut oil (" the EMULCUT FA500KS " of Xietong Grease Co., Ltd is diluted 20 times) with Outward, it is determined with the condition same with DRY condition.Find to move it should be noted that evaluate The highest then skidproof effect of value of coefficient of friction is the highest.Specifically, under the conditions of OIL, according under The metewand stated carries out 5 grades of evaluations.Its result is as shown in table 1.

(benchmark that the coefficient of kinetic friction is evaluated)

A: the coefficient of kinetic friction is more than 0.65

B: the coefficient of kinetic friction is 0.60 less than 0.65

C: the coefficient of kinetic friction is 0.55 less than 0.60

D: the coefficient of kinetic friction is 0.50 less than 0.55

E: the coefficient of kinetic friction is less than 0.50

(clamping force sensory evaluation)

Allow experimenter 10 people put on one's gloves, the stainless steel bar (diameter with cutting oil will be gripped 30mm, length 200mm) time thoughts be evaluated as following 5 grade.Evaluation result is put down It is shown in table 1 the most afterwards.

(benchmark that clamping force is evaluated)

A: clamping force is the highest is the most sliding

B: clamping force is high, does not slides

C: slightly clamping force, is difficult to slide

D: be unable to say for certain

E: clamping force is low is smooth

(mar proof)

Abrasion test is according to " the Protective gloves of Europe unified standard EN388:2003 The 6.1Abrasion of against mechanical risks (protective gloves of anti-mechanical hazard) Resistance (mar proof) " carry out, count Rubbing number.Abrasion test is at DRY Carry out under the conditions of two of condition and OIL condition.Testing machine is the examination that EN-ISO-12947-1 specifies Testing machine Nu-Martindale, abrasion paper is Klingspor PL31B 180grit.Every 1 glove are adopted With 1 piece of test film.The position gathering test film is the palm area being formed with concaveconvex shape.This Outward, experimental enviroment is temperature 20 ± 2 DEG C, relative humidity 40 ± 10%；Under the conditions of OIL, enter And under above-mentioned environment, only after cladding aspect side impregnates white lam-oil 30 minutes, use surface attachment The test film wiped of oil tested.It should be noted that the biggest expression of numerical value is to damaged Till Rubbing number the most, represent mar proof the highest.The results are shown in table 1.Show in Table 1 The test film that representative friction number of times is 1000 times for " 1000 ＜ " is the most damaged.

(flexibility sensory evaluation)

Allow experimenter 10 people wear and use above-described embodiment 1, embodiment 16 and the glove of embodiment 17, Carry out finger flex.Evaluate stress the most on hand according to following metewand, and ask for it Meansigma methods.The results are shown in table 1.

(benchmark of flexible appraisal)

A: flexibility is the best, and bending and stretching of finger is fabulous

B: flexibility is excellent, and bending and stretching of finger is good

C: have flexibility, bending and stretching of finger does not has obstacle

D: be unable to say for certain

E: without flexibility, finger bend and stretch difficulty

It should be noted that in Table 1, " material " refers to constitute the rubber composition of clad Or the main constituent of resin combination, " ratio of concavo-convex average thickness " refers to the average of above-mentioned recess Thickness is relative to the ratio (t1/t2) of the average thickness of protuberance.

According to the result of table 1, compared with the glove of comparative example 1,2, embodiment 1～17 anti-skidding Glove have more excellent skidproof effect, mar proof and flexibility.And find by making clad Rubber composition or resin combination by non-foamed are constituted, and are formed on the clad of palm area Concaveconvex shape based on punch process, and make the average thickness of the recess in above-mentioned concaveconvex shape be More than 50 μm below 500 μm, skidproof effect, mar proof and flexibility are excellent.

Observation table 1 constitutes the material of clad, embodiment 1 and embodiment 18 is compared, It it is acrylonitrile-butadiene copolymer by making the material (main constituent) of clad, it is known that mar proof Improve further.

Observe the total area ratio of table 1 center dant, embodiment 1～8 is compared, in embodiment 1 and embodiment 5 in the evaluation result of clamping force sensory evaluation uprise, therefore by making total face of recess In long-pending ratio is certain scope, it is known that the clamping force of slip-proof glove can be improved further.

In observation table 1, concavo-convex difference is average, compares embodiment 1 and embodiment 9～15, In embodiment 1 and embodiment 12, the coefficient of kinetic friction of OIL condition becomes maximum, therefore by making In the scope that the average out to of concavo-convex difference is certain, it is known that this slip-proof glove can be improved further in oil operation Skidproof effect in Deng.

(discussion of coagulation result based on calcium nitrate)

Till the bath from rubber compounding liquid is mentioned, to the seamless gloves being enclosed within flat molds After having carried out the process same with embodiment 1, replace carrying out 10 minutes being dried at 75 DEG C, but Rubber compounding liquid is made to solidify, at this by being immersed in the coagulator bath of 10% calcium nitrate aqueous solution Use the embossing plate same with embodiment 1 under state, at room temperature carry out with the pressure of 1.0MPa The punching press of 10 minutes.Subsequently, handle sleeve set returns to three-dimensional hand model and heats 40 points at 110 DEG C Clock, handle sleeve is pulled up from hand model and has been obtained slip-proof glove.The glove obtained are at skidproof effect The glove all excellent with mar proof aspect.By being dried but with solidifying before so replacing punching press Agent (calcium nitrate) makes rubber compounding pension gelation, it is known that can shorten the Production Time of slip-proof glove.

(discussion of the cross sectional shape of protuberance)

By using the middle body of the bottom surface with recess with circular recessed shape when hot pressing Embossing plate, obtains the shape (Fig. 5 (a) with circular bulging of the middle body with the surface of protuberance The cross sectional shape of shown protuberance) glove.Compared with the glove of embodiment 1, it is thus identified that have The slip-proof glove of this lobe shape clamping force in oil operation is the highest.

Additionally, by using the width with the upper surface side of recess and bottom surface side the narrowest when hot pressing Narrow and the embossing plate of shape that the width of mid portion is big, the glove bodies side obtaining there is protuberance and Upper bottom surface side width is the narrowest and shape that the width of mid portion is big (convex shown in Fig. 5 (b) The cross sectional shape in portion) glove.Compared with the glove of embodiment 1, it is thus identified that there is raised part Holding thing to the clamping force height of holding thing and is followed by the slip-proof glove of shape when such as oil operation Property high.

And then, when punch process, by make the protuberance of the embossing plate of embodiment 1 upper bottom surface and The area of the bottom surface of recess and be shaped as certain, the concavo-convex difference making embossing plate is 1.0mm, obtains Slip-proof glove.The protuberance of this slip-proof glove be the middle body on surface be recessed shape (Fig. 5 (c) The cross sectional shape of shown protuberance).Compared with the glove of embodiment 1, it is thus identified that this slip-proof glove High to the tracing ability holding thing.

Industrial practicality

As it has been described above, the present invention's of skidproof effect, mar proof, intensity and flexibility excellence is anti- Skating set, such as, worn use by operator in factory etc., or worn use when transport operation by operator, And by driver Dai Yong etc. when driving, may be used for various purpose.

The explanation of reference

1 glove bodies

2 clads

3 protuberances

4 recesses

4a cuts recess

4b long chain recess

5 fingernail region

6 finger bifurcation regions

The fibre bundle (silk thread) of 12 glove bodies

Claims

1. a slip-proof glove, has:

Fiber glove bodies that the hands of wearer is covered and

The cladding being coated with at least partially to the outer surface of the palm area of described glove bodies Layer, described slip-proof glove is characterised by,

Described clad is made up of the rubber composition of non-foamed or the resin combination of non-foamed,

The clad of palm area forms concaveconvex shape based on punch process,

The average thickness of described concaveconvex shape center dant is more than 50 μm or 50 μm and is 500 μm Or 500 below μm,

The mean breadth of described recess be more than 100 μm or 100 μm and for 15mm or 15mm with Under.

Slip-proof glove the most according to claim 1, it is characterised in that described clad is with warm The rubber that sulfuration or heat cross-linking are crossed is main constituent.

Slip-proof glove the most according to claim 2, it is characterised in that described rubber is propylene Nitrile-butadiene copolymer.

4. according to the slip-proof glove described in claim 1,2 or 3, it is characterised in that be formed The total area ratio of the region center dant of described concaveconvex shape is less than more than 10% 93%.

5. according to the slip-proof glove described in any one in Claims 1 to 4, it is characterised in that Above below the 0.7mm of average out to 0.15mm of the concavo-convex difference of described concaveconvex shape.

6. according to the slip-proof glove described in any one in Claims 1 to 5, it is characterised in that The average thickness of recess described in described concaveconvex shape is 10% relative to the ratio of the average thickness of protuberance Above less than 70%.