Label medium and label manufacturing apparatus

Patent metadata

Field	Value
Publication number	US-9718279-B2
Application number	US-201414489767-A
Country	US
Kind code	B2
Filing date	Sep 18, 2014
Priority date	Sep 20, 2013
Publication date	Aug 1, 2017
Grant date	Aug 1, 2017

Abstract

A label medium and an apparatus for manufacturing the label medium are provided. The label medium includes a release sheet and an adhesive sheet temporarily adhered to the release sheet. The adhesive sheet has a base layer and an adhesive layer provided on the base layer. The adhesive sheet includes a plurality of label parts printed on the base layer and a frame part provided outside the label parts. The adhesive sheet is cut along an outline of each of the label parts. The frame part includes a peeling direction indicating portion to indicate a peeling direction in which the frame part is peeled off from the release sheet, the peeling direction being substantially perpendicular to one side of the outline of the label part.

First claim

What is claimed is:

1. A label manufacturing apparatus configured to form an image on a label medium, the label medium comprising a release sheet and an adhesive sheet temporarily adhered to the release sheet, the adhesive sheet having a base layer and an adhesive layer provided on the base layer, the label manufacturing apparatus comprising:
a feeding mechanism configured to convey the label medium;
a printing head configured to print an image on the base layer to form a plurality of label parts;
a cutting mechanism configured to cut the adhesive sheet along an outline of each of the label parts such that only a frame part which is provided outside the label parts of the label medium is peeled off from the release sheet in a state where the label parts of the adhesive sheet are temporarily adhered to the release sheet, and
a controller configured to control the feeding mechanism and the cutting mechanism to form a peeling direction indicating portion on the frame part, the peeling direction indicating portion indicating a peeling direction in which the frame part is peeled off from the release sheet,
wherein the peeling direction indicating portion is determined based on a shape of each of the label parts and is formed substantially perpendicular to a leading side of each of the label parts, the leading side of each of the label parts being the side that is positioned closest to the peeling direction indicating portion and that first separates from the frame part when the frame part is peeled off from the release sheet,
wherein a central axis extending in the peeling direction and passing through a center of the peeling direction indicating portion in a width direction intersects the leading side of at least one of the label parts,
the controller further configured to control the feeding mechanism and the cutting mechanism to form extension lines extending from the frame part toward a leading side of the label medium,
wherein the plurality of label parts includes rows and columns of label parts,
wherein the frame part is a unitary portion of the adhesive sheet provided outside of the rows and columns of label parts,
wherein the peeling direction indication portion is a tab formed on the frame part and extending toward the leading side of the label medium, and
wherein the central axis extending in the peeling direction and passing through a center of the peeling direction indicating portion in a width direction passes through a center of the label medium in the width direction.

2. The label manufacturing apparatus according to claim 1 , wherein the plurality of label parts comprises a first group of label parts provided in an arrangement and one or more subsequent groups of label parts as copies of the first group, and
wherein the controller is configured to sequentially print the first group and the one or more subsequent groups along a longitudinal direction of the label medium, and to provide the peeling direction indicating portion in front of the first group.

3. The label manufacturing apparatus according to claim 2 , further comprising an additional cutting mechanism configured to cut the label medium in a width direction of the label medium at a border part between the groups, and
wherein the controller is configured to cut the label medium in the width direction at the border part by the additional cutting mechanism.

4. The label manufacturing apparatus according to claim 1 , wherein the peeling direction indicating portion is a tab formed continuously with the frame part.

5. The label manufacturing apparatus according to claim 1 , wherein the controller is configured to print the label parts by the printing head while cutting the adhesive sheet by the cutting mechanism.

6. The label manufacturing apparatus according to claim 1 ,
wherein the label parts has a polygonal shape, and
wherein the one side of each of the label parts having the polygonal shape is closest to the peeling direction indicating portion among all sides of the polygonal shape.

7. The label manufacturing apparatus according to claim 4 ,
wherein the tab has a rectangular shape, and
wherein the peeling direction is perpendicular to one side of the rectangular shape of the tab.

8. The label manufacturing apparatus according to claim 7 ,
wherein the one side of the rectangular shape of the tab which is perpendicular to the peeling direction is longer than another side of the rectangular shape of the tab which is in parallel to the peeling direction.

Assignees

• Max Co Ltd

Inventors

• Ehara Takayuki

Classifications

• B31D1/027

  involving, marking, printing or coding · CPC title

• B31D1/021

  Making adhesive labels having a multilayered structure, e.g. provided on carrier webs · CPC title

• G09F2003/0201

  Label sheets intended to be introduced in a printer, e.g. laser printer · CPC title

• B31D1/026

  Cutting or perforating (B31D1/022 takes precedence) · CPC title

• B41J11/663

  Controlling cutting, cutting resulting in special shapes of the cutting line, e.g. controlling cutting positions, e.g. for cutting in the immediate vicinity of a printed image · CPC title