Lintec Corporation

Akira Dangami

Kenji Kobayashi

Yoshiaki Sugishita

Shuji Oda

A sheet sticking apparatus includes a feeder configured to feed an adhesive sheet, a folding unit configured to fold the fed adhesive sheet, and an attaching unit configured to press the folded adhesive sheet onto an adherend to stick the adhesive sheet to the adherend. The adhesive sheet includes a first sheet and a second sheet having a feeding-direction leading end temporarily attached to a feeding-direction rear end of the first sheet. The folding unit includes a deflecting section configured to deflect the second sheet into a reverse V-shape.

Sheet sticking apparatus and sticking method

An information sheet is held between an adhesive sheet and an adherend, and is partitioned into a first and second sheet portion by a first perforated-line. When the second sheet portion is folded at the first perforated-line position and overlapped on the first sheet portion, the edge portion side of the first sheet portion is protruded a predetermined amount out of the edge border of the second sheet portion to form an adhesive margin. The adhesive margin and a contra mating surface of the second sheet portion are stuck to an adhesive layer of the adhesive sheet. Respective surfaces on the mating side of the first and second sheet portions are printed with confidential information capable of being cut off along the first and second perforated-lines.

Information sheet

The printer includes a printing unitthat performs printing on each of a label Land a second raw sheet Mon the way of feeding out a first raw sheet M, which is temporarily stuck with labels Lon a release liner S, and a second raw sheet Mhaving no adhesive layer; a peeling unitthat peels off the label Lfrom the release liner S; first and second holding unitsthat hold a label sheet Lformed via a cutting unit; and a laminating unitthat laminates the label Land the label sheet Lwith each other so that the reverse surface of the printed surface of the label sheet Lfaces the adhesive layer side of the label Lare provided. The label Llaminated with the label sheet Lis stuck onto an adherend W in a state that the adhesive layer is exposed in a closed loop state in an entire area of the periphery of the label sheet L

Label printer

There is provided a printing devicethat performs printing on each of first and second labels L, Lon the way of feeding out a raw strip sheet M, which is temporarily stuck with a first label Land a second label Lhaving a smaller plane area than that of the first label on a release liner S, a peel platethat peels off the first and second labels L, Lfrom the release liner S, first and second label suction platesthat hold the respective peeled labels L, L, and a laminating devicethat laminates the first and second labels L, Lwith the adhesive layer of the second label Lfacing the adhesive layer of the first label L. The adhesive layer of the first label Llaminated with the second label Lis exposed in a closed loop manner in an outer peripheral area all around the second label L

There is provided a label printerthat performs printing on a label L including a front-part label area Llocated at the front side in the feed-out direction and a rear-part label area Lwhich is connected thereto. The label printercomprises a printing unitthat performs printing on the label L, a sticking unitthat sticks the label L to an object W while holding the label L and a turn-over devicethat turns over the front-part label area Lto the rear face side of the rear-part label area LThe sticking unitis arranged so as to stick the label L to the object W after the front-part label area Lis turned over and attached to the rear-part label area Lby the turn-over device

The label making apparatus of the invention comprises a guide platefor guiding a raw sheet M in a predetermined feeding direction, an inspecting devicefor inspecting a label L on a release liner S constituting the raw sheet M, a transfer devicefor partially bypassing the feeding direction of the release liner to peel off a label from the release liner and temporarily sticking the non-defective label at a position on the release liner advanced toward the downstream side in the feeding direction by a predetermined distance, and a collecting devicefor collecting a defective when a defective label is detected. The transfer deviceadjusts the bypass length of the release liner so that a certain interval is kept between the non-defective label after a defective label is detected with respect to the preceding non-defective label.

Growing community of inventors

Tokyo, Japan

Akira Dangami