公开(公告)号：US20190186692A1

公开(公告)日：2019-06-20

申请号：US16310211

申请日：2016-07-15

Applicant: ARNO ARNOLD GMBH

Inventor： MAXIMILIAN ROEHNERT ,  WOLF-MATTHIAS MANG

IPC: F16P1/02

CPC classification number: F16P1/02 ,  B23Q11/0816

Abstract: The invention relates to a protective cover (01) comprising at least one protective cover element (02), which is variable in length, and comprising a frame element (04), said frame element (04) being capable of being connected to the protective cover element (02), said protective cover element (02)comprising at least one holding means (03) and said frame element (04) comprising at least one fastening means (06) in the area of a first longitudinal edge (05a), the connection between the holding means (03) and the fastening means (06) being a detachable, in particular force-fitting and/or interlocking, snap connection.

公开(公告)号：US20190337108A1

公开(公告)日：2019-11-07

申请号：US16477059

申请日：2018-01-16

Applicant: ARNO ARNOLD GMBH

Inventor： THOMAS KREUTZER ,  WOLF-MATTHIAS MANG

IPC: B23Q11/08 ,  B23Q17/00 ,  F16P3/02

Abstract: A method for determining and/or monitoring the state of a protective cover, includes the steps of a) obtaining a first state value of at least one characteristic physical, mechanical and/or chemical property of the protective cover at a first point in time; and b) obtaining a second state value of the at least one characteristic property of the protective cover at a second point in time, which is to subsequent to the first point in time; and c) comparing the obtained state values; and d) determining the state of the protective cover based on the comparison performed in step c).