US 7,462,095 B2 · Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller

Abstract

In an apparatus at a carding machine for grinding a clothing drawn onto a rotating roller, having a carrying device with at least one grinding element and an advancing device serving to set the grinding element against the clothing, wherein the apparatus comprises a biasing device serving for automatically continuing to push forward the grinding element in a contact-making direction during the grinding procedure, the carrying device is attached to the carding machine. In order to make it possible, by simple means, to shorten the time until service-readiness carrying elements adjusted in respect of the spacing b relative to the roller are utilized for adjustment of the biasing device.

Claims22

Dependent claims

A grinding device for grinding a clothing on a rotating roller of a carding machine, the carding machine including carrying elements, the grinding device comprising:

a carrying device with at least one grinding element and an advancing device serving to set the grinding element against the clothing;
and
a biasing device for automatically continuing to push forward the grinding element in a contact-making direction during the grinding procedure;
wherein the carrying elements of the carding machine are adjustable to adjust a spacing between the rotating roller and at least one machine element opposed to the rotating roller, and the grinding device is arranged so that the adjustment of the carrying elements of the carding machine also effects adjustment of the biasing device.

1 more element

Dependencies are inferred from the claim text.

Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller

Life of this patent

Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller

Life of this patent

Abstract

Claims22