Band feeding and tightening apparatus in strapping machine

Details Band feeding and tightening apparatus in strapping machine Band feeding and tightening apparatus in strapping machine

B - Operations, Transporting

65

B

156/32.17

B65B 13/22 (2006.01)

Patent

CA 1317209

ABSTRACT The present invention relates to a band feeding and tightening apparatus in a strapping machine wherein external force for jamming by means of friction and the like in feeding the band pivotably rotates a chute guide constituting a band passage, whereby the rear end portion of the chute guide is pushed upward and the band which is loosened to a length corresponding to the height of the pushed-up portion is retained in the band passage, so that the external force is momentarily opened and the band is smoothly fed to the outside of the main body by means of a continuously rotating feed roller and an upper roller without causing jamming. The feed roller is driven by a series motor and the band is fed at a high speed and a low torque, and then restored (a primary tightening) and finally closely tightened around an article to be strapped at a low speed and a high torque. The signal of a sensor for detecting the opening of chute guide stops the feeding of the band by means of the feed roller whereby unnecessary feeding of the band is avoided.

577040

Affiliated with

Also associated with

Rating

Band feeding and tightening apparatus in strapping machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Band feeding and tightening apparatus in strapping machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Band feeding and tightening apparatus in strapping machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1311170