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:
Feb. 07, 2006
Filed:
Oct. 25, 2004
Chin-chang Liu, Taichung, TW;
Chi-jan Su, Taipei, TW;
Chin-Chang Liu, Taichung, TW;
Chi-Jan Su, Taipei, TW;
Tepak Corporation, Taichung, TW;
Transpak Equipment Corp., Taipei, TW;
Abstract
An expand-and-constrict type band-guiding device for a strapping machine includes an expand-and-constrict unit, an elastic coiled rod, a receiving member, a roller unit, a motor and a clamp device. The clamp device clamps the end of a strap band, and the motor drives the roller unit for moving the elastic coiled rod to push outward an elongate shift member. Then the strap band with its end pushed to extend by the shift member and then released by the clamp device in due time, with the end of the strap band pushed to the other side from under a storage board for an operator of the strapping machine to catch the strap band.