The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2019
Filed:
Nov. 05, 2018
Chi-lung Chang, Taoyuan, TW;
Chi-Lung Chang, Taoyuan, TW;
Other;
Abstract
An axle distance adjustment device is provided for a conveyor-driven fabric dyeing machine and includes a conveyor belt in the form of an endless loop arranged inside a machine body and a fixed roller and a movable roller respectively arranged at two ends of the conveyor belt. The fixed roller has a rotary axle having two ends mounted through bearings to bearing seats mounted on sidewalls of the machine body. The movable roller has a rotary axle having two ends mounted through bearings to position-adjustable bearing seats, which are coupled to hollow bearing seat bases mounted to the sidewalls of the machine body. The position-adjustable bearing seats are attachable to the hollow bearing seat bases at different locations so that an axle distance between the rotary axle of the fixed roller and the rotary axle of the movable roller is changed for adjustment of tightness of the conveyor belt.