Cut-resistant safety shoe

a safety shoe and cutting technology, applied in the field of shoes, can solve the problems of shoe being completely or almost undamaged, and achieve the effect of avoiding damage to the sho

Pending Publication Date: 2020-08-06
PFANNER SCHUTZBEKLEIDUNG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention is a shoe with rivets that are inserted along the edge of the shoe rand and upper material. These rivets provide a durable connection and protect the seams from friction. The rivets have a dual function as joining means and protection against outside influences. A lining layer is added for additional protection against mechanical influences and weather conditions. The rivets penetrate the rand, upper material, and lining layer, which increases stability of the shoe. Additionally, the rivets have a domed head on the outside, which offers larger engagement and protection against impinging saw tools. These technical features make the shoe more durable and safer for use in cutting-resistant situations.

Problems solved by technology

If the chain saw hits one or more rivets which is not improbable when the rivets are suitably arranged it will rebound from the shoe, and the shoe will remain entirely or almost undamaged.

Method used

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Examples

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Embodiment Construction

[0023]FIG. 1 shows a perspective side view of a shoe according to the invention. FIG. 2 shows a front view of a shoe according to the invention. The shoe 10 is, in the present case, a shoe 10 having a raised collar as common in, for example, hiking shoes, working shoes, and, in particular, in cut-resistant safety shoes. The shoe 10 has a profiled sole 12 made of rubber. The upper material 14 of the shoe 10 is, in the present example, at least in parts, made of fabric. The sole 12 is adjoined by a rand 16 adhesively bonded to the sole 12. The rand 16 is, in the present example, also made of rubber. The lateral reinforcement of the shoe 10 provided for by the rand 16 may completely surround the shoe 10 or may only be provided in sections. An edge 18 of the rand 16 is, in parts, designed so as to be undulated or serrated. The rand 18 is connected to the upper material by rivets 20. These rivets 20 are arranged in the wave crests 22 or spikes 24 of the undulated edge 18. In addition, th...

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PUM

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Abstract

The invention relates to a shoe (10), in particular a safety shoe, having a sole (12), an upper material (14) and a rand (16), the rand (16) being adhesively bonded to the sole (12), and the rand (16) having an edge (18) which faces the upper material (14). According to the invention, rivets (20) are inserted along the edge (18) of the rand (16), said rivets penetrating the rand (16) and the upper material (14).

Description

BACKGROUND OF THE INVENTION1. Field of the Invention[0001]The invention relates to a shoe, in particular to a cut-resistant safety shoe having a sole, an upper material, and a rand.2. Discussion of the Related Art[0002]Such shoes are usually provided with a rubber sole often having a profile. The upper material of the shoe may be comprised of various materials. Apart from manufacturing the upper material from one homogenous material, it is also possible that the upper material is, in sections, made of different materials. Eligible are, for example, leather, synthetic leather, fabrics and synthetic materials frequently provided with functional features such as water tightness and breathing properties. A rand is a reinforcement of the shoe adjoining the sole and extending upwards which, like the sole, usually consists of rubber. The same or a similar rubber mixture as used for the sole may be used. Likewise, entirely different rubber mixtures may be deployed. The rand may also consist...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A43B23/07
CPCA43B23/07A43B7/32A43B9/06A43B9/12A43B13/14A43B23/0235A43B23/20
Inventor PFANNER, ANTON
Owner PFANNER SCHUTZBEKLEIDUNG
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