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:
Mar. 28, 2000
Filed:
Mar. 22, 1999
Liu Chin-Chang, Taichung, TW;
Su Chi-Chan, Taipei, TW;
Tekpak Corporation, Taichung, TW;
Transpak Equipment Corporation, Taipei, TW;
Abstract
A guide band packaging machine having a control motor mounted on a mounting board with a connector member. The connector member is connected to control cam. The control cam has a convex ridge contacting a guide wheel of a link mechanism positioned below the guide motor. The guide motor includes a first motor which rotates a first driver gear mounted on a motor shell. The first driver gear is fixedly attached to a major wheel and rotatably engages a second driver wheel. The second driver wheel is fixedly attached to a minor wheel. The major wheel and the minor wheel are pressed against each other so as to control a tension of a band during the feeding and reversing of the band therebetween.