摘要:
An apron band for spinning including a rubber layer and a resin layer that is attached to the rubber layer. The rubber layer contains a nitrile rubber and an ethylene propylene diene rubber, and the resin layer contains a polyolefin resin. In the rubber layer, the mass ratio of the nitrile rubber to the ethylene propylene diene rubber is greater than 45/55.
摘要:
The present invention relates to a tensioner pad assembly (230) for a track-type tensioner, comprising : - a mounting support (32) ; and - a tensioner pad (34), mobile relative to the mounting support, said tensioner pad comprising a contact surface (52) extending parallel to a first axis (X), said contact surface being able to get into contact with a pipe-like device. The tensioner pad comprises a central segment (40) and a first (42) and a second (44) lateral segments, each of said segments comprising a surface part of the contact surface of the tensioner pad, each of said central and lateral segments being translatable (236) relative to the mounting support along a translation axis (Z), perpendicular to the first and second axes.
摘要:
A tensioner pad assembly is adapted to be mounted on an endless track of a tensioner to frictionally clamp an elongated product supported and moved by the tensioner. The pad assembly includes a carrier member and a pair of gripping members, which gripping members can with their carrier member mating surfaces be mounted in multiple discrete gripping positions on gripping member mating surfaces of the carrier member. The mating surfaces form interlocking structures adapted to transfer a squeeze force from the carrier member to the gripping members. The interlocking structures provided on the carrier member define the multiple discrete gripping positions. The gripping member mating surfaces extend at an angle relative to each other, such that the multiple discrete gripping positions differ in their distance to the base portion as well as in their distance to the imaginary plane of the carrier member.