SU32294A1 - Role-paper impregnation machine with wax and the like and substances - Google Patents

Description

The machine used for impregnating role paper with wax and the like substances used for making capsules and wrapping medicinal powders does not apply to the impregnating agent paper to save money, it is done with imprints, for the impregnant to be used, the process is applied to the impregnant material and the process is applied. in which the roller is immersed, lubricating paper tape, then wound onto a roll and placed to impregnate all the paper into the kiln.

In a modification of this machine, designed to deposit impregnating particles on paper in sheets, the latter are separated from the lubricating and pressing rollers and directed to the receiving table using: combs.

In FIG. 1 is a side view of the dL machine for role paper; FIG. 2 is a rear view and FIG. 3 is a side view of a sheet paper machine.

The proposed machine consists of a bed J, in the upper part of which are placed lubricant 3 and squeeze 4 VA103

faces; under the lubricating roller is located the bath 8 for the impregnating composition, heated by an electric oven. The bottom of the bath is bonded with two vertical rods 72, reciprocating in the guide beds / and carrying the rollers at the lower ends. The latter is carried by eccentrics 9 mounted on an axis of the shaft, carrying a gear that engages with a gear of a lubricating roller in case of a chain. Due to this, during the rotation of the lower gear, the bath rises or descends over a known period during one revolution and the impregnating compound inflicts not on the entire belt, but with distant gaps. The machine is driven from the engine by a JO belt, thrown over a pulley, mounted on the axis of the lubricating roller 3. A machine is attached to the machine for laying rolls 2 of non-impregnated paper 4 and placing rolls for impregnated paper, receiving movement with pulleys and repair wheels // , thrown on a number of pulleys, planted on the axis of the lubricating roller 3.

The impregnated paper from the roller 2 enters, the rollers b are folded, onto the lubricating roller 3, partially (with impregnations) is lubricated with an impregnating compound in Anna 6 and wound onto roll forward 7, hence in the form of rolls it enters the furnace, where the composition impregnates all the paper when heated.

A table / 3 is attached to the bed sheet 7 to impregnate the paper that comes between the lubricating and squeeze rollers, on the other side of which there are combs J6 installed to separate the impregnated paper sheets from their surface and guide them to the inclined polished plate / to the receiving table 75. Since the sheets are fully impregnated, the bath 8 remains stationary, for which the chain is removed, by means of which the movement is transmitted to the eccentrics 9.

Impregnated sheets of paper are applied non-impregnated and fed to the furnace for heating, from where all sheets come out equally impregnated.

Subject matter 1. Machine for impregnation with gaps of role paper with wax and the like substances, consisting of lubricating and squeezing rollers, characterized in that in order to periodically supply the impregnating composition of paper, continuously unwound from rolls 2, which are on the same machine with roll bars 7 , applied periodically lowering the bath 8, heated by electric

a furnace, fastened with rods 72 extending in guide frames 7, rollers fitted at the lower ends, rolling along eccentrics P fixed on the same shaft with a gear wheel coupled at a chain with a gear wheel mounted on the axis of the lubricating roller 3

(Fig. 1) .:

2. The form of execution of the machine mentioned in claim 1, characterized in that on one side of the axis of the lubricating roller 3 is placed a row of pulleys, bending around the belts 77, imparting movement to the friction pulleys to receive the impregnated paper, and the pulley driving the machine from the engine using a belt drive 70 (Fig. 1 and 2).

3. Changing the machine mentioned in claim 1, characterized in that in order to adapt it for impregnating sheet paper to frame 7, instead of a machine for placing both steering paper and rolls for receiving impregnated paper, a table 7 for supporting sheets of non-impregnated paper is attached, and on the opposite side of the frame along the line of contact between the lubricating and squeezing rollers are placed the dies 75, which are used to separate the impregnated sheets from their surface and guide them along the polished cast iron plate J 4 to the reception table, standing separately, 7.5 (Fig. 3).