Wrapping paper feeding apparatus for coin wrapping machine

Details Wrapping paper feeding apparatus for coin wrapping machine Wrapping paper feeding apparatus for coin wrapping machine

1991-03-05

1992-02-11

Coan, James F.

Package making

With means responsive to a sensed condition

Of receptacle or cover feed or adjunct feed or application

53212, 533893, 533894, 83 65, B65B 1104

Patent

active

050866079

ABSTRACT:
A wrapping paper feeding apparatus for a coin wrapping machine in which a wrapping paper is withdrawn and fed to wrapping rollers by feed roller and stacked coins are wrapped by winding the wrapping paper therearound by use of wrapping rollers, the wrapping paper feeding apparatus including a turntable for holding a wrapping paper roll thereon, a motor for rotating the turntable, a blower disposed between the turntable and the feed roller for blowing air toward the wrapping paper fed out from the wrapping paper roll so as to form the wrapping paper with a loop, a sensor for detecting the loop of the wrapping paper, and a controller for causing the motor to stop rotation of the turntable when the sensor detects the loop of the wrapping paper and causing the motor to rotate the turntable when the sensor does not detect the loop of the wrapping paper. In this wrapping paper feeding apparatus, since the loop is formed by air blown from the blower in a desired manner and the wrapping paper can be fed out from the wrapping paper roll so that the tensile force produced in the wrapping paper between the wrapping paper roll and the feed roller becomes substantially zero, slippage between the wrapping paper roll and the feed roller can be prevented.

REFERENCES:
patent: 3757619 (1973-09-01), Gianese
patent: 4047361 (1977-09-01), Ono et al.
patent: 4554775 (1985-11-01), Asami et al.
patent: 4781010 (1988-11-01), Furuya et al.
patent: 4835938 (1989-06-01), Sakurai

Affiliated with

Also associated with

Rating

Wrapping paper feeding apparatus for coin wrapping 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 Wrapping paper feeding apparatus for coin wrapping machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wrapping paper feeding apparatus for coin wrapping machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-774966