DE156020C - Device for producing spooled paper strips of any width, coated with sheet metal on one side. - Google Patents

Description

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PATENT OFFICE.

The invention relates to a device for producing arbitrarily wide, on the one hand Roll tape strips covered with real or fake leaf metals. With the known Devices of this type, the paper to be covered is pulled off a roll, with bolus ο. Like. Dusted on one side and ~~ then on the other side with Sheet metal covered, whereupon the winding

ίο to a role takes place.

With the devices of this type, narrow ones measuring only a few millimeters Strips are not made because brushing off the edges leaves an approx. 3 to 5 mm wide sheet metal strip is torn away from its base at all, especially since it should not be pressed too tightly in order to enable its later transmission allowed. In addition, it should be noted that the sheet metal in the known devices must be applied in about the same width as the finished strip should later own. It is therefore necessary to first cut the sheet metal in strips disassemble and only then transfer to the base. This measure will but again a large amount of waste material is created.

For this reason these A ⁷ directions are only suitable for. Manufacture of strips that are either the same width as the metal sheets or a greater width than them. The device to be described below enables strips of any width to be produced without the metal sheets having to be cut beforehand. Another advantage of the new device is that it is no longer necessary to brush off the edges.

According to the invention, the winding is carried out on one side in a known manner Sheet metal covered paper strips on one of several wooden discs of the same type or roller of different widths, so after cutting through the paper roll At the butt joints of the panes, an amount corresponding to the number of individual rolled-up roll tape strips is obtained will.

The subject of the invention is illustrated by the accompanying drawings in FIG Side view and illustrated in Fig. 2 in a plan view.

On the table α a stand b is provided in which the paper roll which is to be covered with sheet metal is rotatably mounted. From this roll, the paper tape d is passed over an inclined table e and from here passed over the roller f to a second roll g , which is connected to a drive h and is used to wind up the tape covered with sheet metal. So that the lower side of the paper tape d does not adhere to the applied sheet metal during winding, it is dusted by the roller / "with a bolus which is removed from the trough i . · .-

So that the occupied paper tape strip

does not wind up too loosely, a press roller I is provided opposite the roller g , which is arranged on the bearing block m by springs n, and is always pressed against the roller g.

According to the invention, the roller g consists of wooden discs of different widths 0O ¹ O ^ o ³ etc., which are held on the roller axis by nuts ρ. the

ίο The width and quantity of the wooden slices ο ο ¹ etc. depends on the type and number of narrow roll tape strips to be produced.

The operation of the device described is as follows: The beginning of the paper tape stored in the stand b is guided over the table e and the roller f and fixed on the roll g. Now the sheet metal r is placed on the top of the paper tape d , at the same time the drive of the machine is set in motion and the paper tape covered with sheet metal is wound up.

If the whole paper roll stored in the stand b is covered with sheet metal and accordingly wound onto the rolls 00 ¹ O ² etc., the wound and covered paper roll g is removed from its storage and placed on a cutting device which can be adjusted so that the Cutting tools can be guided against the paper roll in such a way that, when the paper roll penetrates between the butt joints, they meet two wooden rolls, which enables them to be removed from the roll axis.

A certain number of paper strips covered with sheet metal are thus obtained, which are wound onto the wooden discs.

Claims (1)

Patent claim: Device for the production of one-sided coated with sheet metal, wound Paper strips of any width, characterized in that the to be covered Paper with the leaf metal on a wooden disc of different or equal widths composite roller is wound up, so that when cutting through the paper tape covered with sheet metal At the butt joints of the wooden discs a certain number of coiled, metal-coated paper strips of various types or the same width can be obtained. 1 sheet of drawings.