Patent ID: 8956561
Filing Date: 2015-02-17
Classification: B29C,B29L

Abstract:
1. A method for making gloves with a gripping power, comprising: step 1, bundling a nylon yarn and a moderate spandex together, feeding the bundle in two yarns on a knitting machine, and making a glove liner by using a 15-gauge glove machine, wherein the nylon yarn is a nylon yarn of 40D, and the moderate spandex is a spandex of 30D; step 2, covering a hand former with the glove liner and putting the hand former into an oven of 75° C. to 80° C. for pre-heating for 15 minutes; step 3, after the pre-heating, dipping the hand former covered with the glove liner into a coagulant completely, wherein the coagulant is a mixed solution of calcium chloride and methanol with a concentration of 1.8%, and the mixed solution of calcium chloride and methanol with the concentration of 1.8% refers to that, every 100 kg of the mixed solution contains 1.8 kg of calcium chloride, and the rest is methanol solution; step 4, dipping the hand former covered with the glove liner that has been dipped with the coagulant into a latex, and dipping the hand former into the latex for 10 mm with the palm down, wherein the latex is a mixture of vulcanized nitrile-butadiene rubber and water-soluble polyurethane latex; step 5, drying the surface of the hand former covered with the glove liner that has been dipped with the latex, comprising, putting the hand former covered with the glove liner that has been dipped with the latex into a hot blast heater, and blowing hot blast of 60° C. to 70° C. to the surface of the glove liner for 120 s under an even turning condition; step 6, after the surface is dried, dipping the hand former covered with the glove liner into the latex mentioned in step 4 again, and dipping the hand former into the latex for 12 mm with the palm down; step 7, taking out the hand former covered with the glove liner from the latex, and spraying soluble solid particles with a particle size of 60 to 80 meshes on the surface evenly, wherein the soluble solid particles are sugar, salt or sodium sulfate with a particle size of 60 to 80 meshes; step 8, baking the hand former covered with the glove liner, the surface thereof being sprayed with the soluble solid particles, comprising, putting the hand former covered with the glove liner, the surface thereof being sprayed with the soluble solid particles, into the oven, maintaining the temperature of the oven at 75° C. to 80° C., and baking for 15 min; step 9, dipping the hand former covered with the glove liner, the surface thereof being baked and sprayed with the soluble solid particles, into water to dissolve the soluble solid particles, comprising, dipping the hand former for three times, each lasting for 15 min, wherein for the first time, water of room temperature is used, for the second time, warm water of 40° C. is used, and for the third time, water of room temperature is used; step 10, baking the hand former covered with the glove liner that has been dipped, comprising, putting the hand former covered with the glove liner, the surface thereof being sprayed with the soluble solid particles, into the oven, maintaining the temperature of the oven at 75° C. to 80° C., and baking for 45 min, and further baking for 60 min after adjusting the temperature of the oven to 90° C. to 95° C.; and step 11, taking off the glove liner from the hand former, thereby getting a glove with a gripping power.