SU1140991A1 - Method of producing gloves - Google Patents

Abstract

METHOD OF MANUFACTURING A GLOVE, including applying to the cuff and wrist sections fixed on the mold holder, respectively, concentrated and diluted solutions of coagulum during sequential dipping into the corresponding solution of the cuff and wrist sections of the form and shaping the glove when dipping the form into a latex solution, characterized in that - the complexity of the process of making gloves, the application of the concentrated solution to the cuff section of the mold is carried out when dipping s in this solution the entire length of its formui generating portion posledunntsim washing with carpal portion forms flow (L water.

Description

The invention relates to the rubber industry, in particular to methods for manufacturing fine-grained latex gloves by ion deposition, and can be implemented in. automatic lines cassette type for the manufacture of gloves.

A known method of making a glove is in which at first a concentrated coagulum solution is applied to a cuffed area fixed to the mold holder and the dipstick of the mold is dipped into a diluted coagulum solution, and then molded into an article in latex solution. The concentrated coagulum solution is applied to the cuff area by spraying using a special tool.

However, this method does not ensure uniform application of the coagulum solution onto the cuff section, which results in uneven deposition of the latex. In addition, this method requires a more complex instrumentation.

The closest to the invention to the technical essence and the achieved result is the method of making gloves, which is deposited on the cuff and wrist patches of the form fixed to the mold holder, respectively, of the concentrated and diluted coagulum solutions, when they are dipped in the appropriate solution, cuff and wrist plots of the mold and the glove is molded. when dipping the mold into a latex solution.

With the known method for applying a concentrated coagulum solution to the cuff region of the form, the wrist section of the form is dipped into the solution by dipping it in a solution with a protective glove, which is removed before applying the diluted solution of co-, agulta nta on the hand section. The disadvantage of this method is the laboriousness of the process of manufacturing gloves.

The purpose of the invention is to reduce the complexity of the manufacturing process of the first. The goal is achieved by the fact that according to the 55 Form

a method that includes applying to the cuff and wrist sections of the form fixed to the mold holder, respectively, of the concentrated and diluted solutions of the coagulum at. sequential dipping into the appropriate solution of the cuff and wrist sections of the form and molding

gloves when dipping the mold into the latex solution, applying a concentrated coagulant solution to the cuff section of the form is carried out by dipping the mold into this solution for the entire length of its forming part, followed by washing the wrist section of the mold with running water.

On. the drawing shows the device

in the flow line design for making gloves, general view.

The method is carried out as follows.

The carrier frame 1 is transported by means of a transport and lifting means 2 to a bath 3 filled with a more concentrated solution of coagulant, for example calcium nitrate (tetrohydrate) in ethyl alcohol with the addition of

kaolin, and put it on the bath 3.

4 forms 5 fixed on the form holder, preheated in a special chamber up to 50-60 ° С (on

drawing not shown), fingers down-

immersed in a concentrated coagulant solution for the entire length of its forming part.

Then, the truck 2 raises the frame 1, brings it to

Bath 6 with running water with a temperature of 40-50 ° C, immerse into it the wrist section of the form 5 And for 0.5-1 min wash off with it a layer of a concentrated coagulum solution.

Then the truck 2 lifts the frame 1 and leads to the bath 7 filled with a dilute solution of coagulant, for example calcium nitrate (tetrohydrate) in ethanol with the addition of kaolin, and immerse the wrist section of the form in it in such a way that it is 1520 mm overlaps with cuff area.

After that, frame 1 is raised

elevating vehicle 2 and transfer it to the next technological operation of latex - forming gloves in solution (not shown).

The length of the forming part, equal to the length of the product, is maintained for a certain period of time. When this occurs, the sleeve is molded and immersed in a solution of latex on

31140991

the wrist part of the glove, which has a number of labor-intensive series

thickness. The thickness of the layer of latex surgeries associated with donning and

on the mastic section of the form with the most removable protective elements before the thickness of the layer on the wrist section after / on and after application to the form

due to the presence of a more concentrated layer of a more concentrated coagulo coagulant solution, which leads to a significant

The proposed method of making it easier and more efficient to use gloves allows to exclude from the technical process. ,

Claims (1)

METHOD FOR MANUFACTURING THE GLOVE, including applying to the cuff and wrist sections of the mold fixed on the mold holder respectively concentrated and diluted coagulant solutions by successively dipping the corresponding cuff and wrist sections of the mold and forming the glove when dipping the mold in latex solution, characterized in that, c the purpose of reducing the complexity of the process of manufacturing gloves, applying a concentrated solution to the cuff portion of the mold is carried out by dipping the mold in first solution the entire length of its part forming followed by washing with <9 carpal shaped portion running water. 1140991 2