Patent ID: 6311753
Filing Date: 2001-11-06
Classification: B65C,Y10T

Abstract:
A label printing-and-applying device, comprising:a label feeding mechanism;an impression unit operatively connected that a roll of blank label bearing tape is unrolled intermittently every time handles of the device are squeezed to allow the impression unit to print a desired letter or pattern on blank labels one after another subsequent to peeling-off of such blank labels from the tape, and that the so printed labels are applied to objects; anda printing pressure controlling mechanism for controlling the pressure to be applied to blank labels by the impression unit for printing the desired letter or pattern thereon, said printing pressure controlling mechanism comprises:first and second driving arms pivotable to turn about a common axis and responsive to the squeezing of the handles of the device for turning simultaneously;a holding arm fixed to the impression unit, said holding arm being responsive to the turning of the second driving arm for turning; anda rotary engagement lever spring-biased in the counter direction relative to the turning direction of the first driving arm, one end of the rotary engagement lever being detachably engaged with the free end of the first driving arm;the second driving arm having an elongated slot formed in its free end, and the holding arm having an upright stud pin movably fitted in the elongated slot of the second driving arm, said upright stud pin being spring-biased toward the second driving arm all the time, thereby permitting the impression unit to be applied to a selected blank label under a predetermined pressure while the second driving arm turns an angular distance equal to the elongated slot subsequent to the termination of the descending of the impression unit.