US 2020/0140212 A2 · ROLLING ELEMENT AND TRANSPORT APPARATUS

Abstract

Provided are a rolling member and a transport device. The rolling member comprises a rolling shaft (01) and rolling wheels (02) fixed to two ends of the rolling shaft (01). A flexible band (03) is sleeved onto a rolling surface of the rolling wheel (02). A first engagement structure (121) is provided at the rolling surface of the rolling wheel (01). A second engagement structure (131) is provided at a surface of the flexible band (03) facing the rolling surface of the rolling wheel (02). The first engagement structure (121) engages with the second engagement structure (131). The rolling member and the transport device are used to transport a glass substrate, and are capable of reducing misalignment between the rolling wheel and the flexible band.

Claims10

Dependent claims

A rolling element, comprising a rolling shaft and rolling wheels fixed at two ends of the rolling shaft, rolling surfaces of the rolling wheels being sleeved with flexible loops respectively, wherein

first engaging structures are disposed on the rolling surfaces of the rolling wheels, second engaging structures are disposed on surfaces of the flexible loops facing toward the rolling surfaces of the rolling wheels, the first engaging structures are engaged with the second engaging structures.

Dependencies are inferred from the claim text.

Facts

Application

16/343,372Filed 12 Mar 2018

Priority

CN 201720309995.927 Mar 2017

Published

7 May 2020

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

B65G 49/064
Transporting devices for sheet glass: in a horizontal position
B65G 39/06
Adaptations of individual rollers and supports therefor: the roller sleeves being shock-absorbing, e.g. formed by helically-wound wires
B65G 49/06
For fragile or damageable materials or articles: for fragile sheets, e.g. glass
B08B 3/022
Cleaning by the force of jets or sprays: cleaning travelling work

Rolling element and transport apparatus

Life of this patent

Rolling element and transport apparatus

Life of this patent

Abstract

Claims10