Printer
AssigneeMonarch Marking Systems, Inc.
InventorOrville C. Huggins
Life of this patent
Estimating the term…
Abstract
There is disclosed a printer for printing and dispensing labels releasably adhered to a carrier web. The printer includes a print head and a cooperable platen roll, a delaminator for delaminating printed labels from the web, a take-up roll for drawing the web about the delaminator, and a slip clutch for limiting the amount of driving force applied to the web by the take-up roll. Slippage occurs at the slip clutch but not between the take-up roll and the web.
Claims6
Apparatus for printing and dispensing labels releasably adhered to a carrier web, comprising:
- a print head, a driven platen roll cooperable with the print head, a delaminator about which the carrier web is drawn to delaminate printed labels from the carrier web, the delaminator being disposed downstream of the print head and platen roll, a pair of cooperating rolls disposed downstream of the delaminator for drivingly contacting and advancing the carrier web, the pair of rolls being the sole means for advancing the carrier web beyond the delaminator, the pair of rolls having a nip between which the carrier web passes, the pair of rolls including a take-up roll driven to rotate at a peripheral speed greater than the peripheral speed of the platen roll, and a slip clutch for limiting the amount of driving force applied to the web by the take-up roll.
Apparatus for printing and dispensing labels releasably adhered to a carrier web, comprising:
- a print head, a platen roll cooperable with the print head, a delaminator about which the carrier web is drawn to delaminate printed labels from the web, the delaminator being disposed downstream of the print head and platen roll, a take-up roll disposed downstream of the delaminator for drivingly contacting the web, a first gear, an electric motor for driving the first gear, a second gear meshing with the first gear for driving the platen roll, a slip clutch, a third gear meshing with the first gear for driving the slip clutch, and the take-up roll being driven by the slip clutch.
Apparatus for printing and dispensing labels releasably adhered to a carrier web, comprising:
- a print head, a driven platen roll cooperable with the print head, a delaminator about which the carrier web is drawn to delaminate printed labels from the web, the delaminator being disposed downstream of the print head and the driven platen roll, a pair of cooperating rolls including a take-up roll disposed downstream of the delaminator for drivingly contacting the web, a slip clutch connected to the take-up roll, and wherein the slip clutch slips while drawing the web about the delaminator without-slippage between the take-up roll and the web.
Apparatus for printing and dispensing labels releasably adhered to a carrier web, comprising:
- a print head, a driven platen roll cooperable with the print head, a delaminator about which the carrier web is drawn to delaminate printed labels from the web, the delaminator being disposed downstream of the print head and platen roll, a pair of cooperating rolls including a take-up roll disposed downstream of the delaminator for drivingly contacting the web, a slip clutch, and means for driving the take-up roll through the slip clutch to maintain the web downstream of the platen roll under tension.
Apparatus for printing and dispensing labels releasably adhered to a carrier web, comprising:
- a print head, a driven platen roll cooperable with the print head, a delaminator about which the carrier web is drawn to delaminate printed labels from the carrier web, the delaminator being disposed downstream of the print head and platen roll, a pair of cooperating rolls disposed directly downstream of the delaminator for drivingly contacting and advancing the carrier web, the pair of rolls having a nip between which the carrier web passes, the pair of rolls including a take-up roll driven to rotate at a peripheral speed greater than the peripheral speed of the platen roll, and a slip clutch for limiting the amount of driving force applied to the web by the take-up roll.
Dependencies are inferred from the claim text.