DE1133941B - Connection of knitted mesh and plastic leash lines, especially for fishing purposes - Google Patents

Description

The invention relates to the connection of knitted mesh and perimeter lines made of plastic, especially for fishing purposes.

In the case of perimeter lines consisting of chains, it is known to use rings to attach the knitted mesh to use which connect the stitches with the lines. However, the known design is for Nets that require a non-slip attachment are unsuitable because the rings are on the line slide. This is especially true for fishing nets, whose catchability depends on the correct attachment the net depends on the perimeter lineQ, d. H. from the correct distribution of the number of the stitches to a certain line length, possibly also on the size of the Slack of the sling yarn between adjacent connection points between the network and Perimeter line.

The attachment of the fishing nets was therefore done by hand by knotting the through the Net mesh drawn slinging thread with the perimeter lines. The density of the anchorage points was adjusted according to the type of fish to be caught. When using plastics on Polyamide base, which have the advantage not to rot, it was found that the anchor knot Due to the smooth surface and elasticity of these materials, they can easily loosen and slip sideways. As a result, however, the catchability of the net is worsened after each use The necessary straightening and tightening of the knots takes a lot of time and increases wear.

The purpose of the invention is to provide a permanent connection of knitted mesh and non-slip Create perimeter lines 2x1 by, according to the invention, by pulling a line through the edge mesh Attachment yarn or individual stitches directly by means of clamps arranged at a distance from one another made of metal or plastic are attached to the perimeter lines.

In addition, the plastic parts connected at the clamping points can be exposed to electrical heat be welded. Instead, the additional welding can be done by applying a solvent.

In the manner described, a non-slip and tear-proof connection between the net and the linen is guaranteed, withstands the high loads such as those encountered when fishing and then cleaning Fishing nets of algae can occur through hosing down with high water pressure.

According to the invention have attached connection of knitted mesh

and perimeter lines made of plastic,

especially for fishing purposes

Applicant:

Karl Rondholz,

Constance (Lake Constance), Buchnerstr. 1

Karl Rundholz, Constance (Lake Constance),
has been named as the inventor

Nets also have the advantage that they can be delivered ready attached by the manufacturer while up to now the fishing nets were made up and hung up by the fisherman according to his needs had to be done with great expenditure of time.

In the drawing it is shown in
1 shows a schematic representation of a piece of net attached by hand,

Fig. 2 is a schematic representation of a posted according to the invention by means of brackets Network piece.

In the hitherto customary method of slinging a fish net by hand, the sling yarn B must first be wound onto a fillet needle A , then pushed through a certain number of net edge meshes C (three in the example) and then knotted between each two slinging points E, E ', E " The distance between neighboring nodes E, E ', E " must always be kept the same in order to ensure an even load and catchability of the network. When knotting the sling twine B must be looped around the top line F and knotted twice, which takes a lot of time. Nevertheless, with a large fish weight,

heavy seas or the like. Slipping of individual nodes occur, especially when used of plastics.

In the illustration of FIG. 1, the nodes labeled G ₁ , G _{2 have} slipped to the right at the node G ₃ , so that the anchor line B is torn as a result of the heavy load between the nodes H and G _1.

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These disadvantages are avoided by the non-slip connection between the sling yarn B or knitted mesh C and the delimitation line F according to FIG. 2 by means of clips made of metal or plastic. The plastic parts B, F connected to one another at the clamping points / can additionally be welded to one another by the action of electrical heat or by applying a solvent. The clips / are applied by means of a suitable device K. Formic acid or a PVC varnish can serve as chemical bonding agents, which are dripped onto the clamping points /.

The possible according to the invention, non-slipping and permanent connection between Knitted mesh and perimeter lines have a further advantage that they are factory-equipped and ready to be caught Nets can be supplied, so that the hitherto required laborious manual labor of slinging is saved.

Claims (3)

PATENT CLAIMS: 1. Connection of knitted mesh and boundary lines made of plastics, in particular for fishing purposes, characterized in that a sling yarn (B) or individual meshes drawn in a known manner through the edge meshes (C) directly by means of spaced apart brackets (I) made of metal or plastic are attached to the perimeter lines (F). 2. A compound according to claim 1, characterized in that the plastic parts connected to one another at the clamping points (I) are additionally welded by the action of electrical heat. 3. A compound according to claim 1, characterized in that the plastic parts connected to one another at the clamping points (I) are additionally welded to one another by applying a solvent. _ao Considered publications: German Patent No. 1,046,845;
German utility model No. 1 802 339;
French Patent No. 932 019;
U.S. Patent No. 2,510,186. 1 sheet of drawings