Roll holder for a label roll, and label printer
AssigneeBizerba GmbH & Co. KG
InventorsJohann Wehrmann, Ralf Clement
Life of this patent
Estimating the term…
Abstract
A roll holder is for a label roll of linerless labels wound in a crosswise manner. The roll holder has: a horizontally arranged spindle, which is held by a stand on at least one side, and a rotatable roll mount, which is oriented in parallel with the spindle, and which is mounted on the spindle. The roll mount is mounted on the spindle in a linearly displaceable manner using at least one linear bearing.
Claims27
A roll holder for a label roll of linerless labels wound in a crosswise manner, the roll holder comprising:
- a horizontally arranged spindle, which is held by a stand on at least one side, and
- a rotatable roll mount, which is oriented in parallel with the spindle, and which is mounted on the spindle,
- wherein the roll mount is mounted on the spindle in a linearly displaceable manner using at least one linear bearing, and
- wherein the linear bearing is a plain bearing that is a self-aligning linear ball bearing.
A roll holder for a label roll of linerless labels wound in a crosswise manner, the roll holder comprising:
- a horizontally arranged spindle, which is held by a stand on at least one side, and
- a rotatable roll mount, which is oriented in parallel with the spindle, and which is mounted on the spindle,
- wherein the roll mount is mounted on the spindle in a linearly displaceable manner using at least one linear bearing, and
- wherein the spindle is rotatably held by the stand, and the roll mount is connected to the spindle for conjoint rotation and in a linearly movable manner.
A roll holder for a label roll of linerless labels wound in a crosswise manner, the roll holder comprising:
- a horizontally arranged spindle, which is held by a stand on at least one side, and
- a rotatable roll mount, which is oriented in parallel with the spindle, and which is mounted on the spindle,
- wherein the roll mount is mounted on the spindle in a linearly displaceable manner using at least one linear bearing, and
- wherein either a bushing of a driver or a spindle is connected for conjoint rotation to a brake disk, which is connected by a tape to a deflection roll located in a paper path.
A roll holder for a label roll of linerless labels wound in a crosswise manner, the roll holder comprising:
- a horizontally arranged spindle, which is held by a stand on at least one side, and
- a rotatable roll mount, which is oriented in parallel with the spindle, and which is mounted on the spindle,
- wherein the roll mount is mounted on the spindle in a linearly displaceable manner using at least one linear bearing,
- wherein the roll holder comprises a main body having at least one rail, the main body being mounted on the spindle in a linearly movable manner by the at least one linear bearing, and the at least one rail guiding a clamping plate, which is at least radially movable,
- wherein the roll holder has an operating lever on its axial end, the lever being configured to be transferred from a working position into an installation position by an eccentric, and, when in the installation position, the operating lever is configured to protrude from the roll holder in extension toward the spindle of the roll holder, and
- wherein the at least one clamping plate is configured to be shifted in the radial direction by the eccentric as a result of the operating lever being moved from the installation position into the working position.
Dependencies are inferred from the claim text.