LINERLESS LABEL AND MANUFACTURING METHOD THEREOF, CUTTING APPARATUS, AND THERMAL RECORDING DEVICE

• Main Authors: ODA YASUFUMI, KITANO TORU
• Format: Patent
• Language: English; Japanese
• Published: 06.10.2016
• Subjects: ADVERTISING; COLOUR PRINTING; CONVEYING; CORRECTION OF TYPOGRAPHICAL ERRORS; CRYPTOGRAPHY; CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; DISPLAY; DISPLAYING; EDUCATION; HAND CUTTING TOOLS; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; LABELS OR NAME-PLATES; LINING MACHINES; PACKING; PERFORMING OPERATIONS; PHYSICS; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SEALS; SELECTIVE PRINTING MECHANISMS; SEVERING; SIGNS; STAMPS; STORING; TRANSPORTING; TYPEWRITERS

PROBLEM TO BE SOLVED: To provide a linerless label having excellent adhesiveness, reducing accumulation of an adhesive on cutter blades when cutting, and capable of suppressing jamming and printing blur.SOLUTION: The linerless label includes a release layer over one surface of a support, and an adhesive layer over another surface of the support. When the linerless label is cut with an apparatus including a mechanism in which an upper blade of cutter blades is immobilized and a lower blade of the cutter blades is configured to move upward, in a manner that the lower blade is inserted into the linerless label from a side of the linerless label at which the adhesive layer is provided, a cutter load voltage during a cutter operation performed after the linerless label is cut five thousand times repeatedly has a difference of less than or equal to 2.0 V from the cutter load voltage during cutting of a label support, which is the linerless label before treated to have adhesiveness.SELECTED DRAWING: Figure 1A 【課題】粘着性に優れ、切断する際の粘着剤のカッター刃への蓄積を低減し、ジャミング及び印字カスレの発生を抑制可能なライナーレスラベルの提供。【解決手段】支持体の一方の面に剥離層を有し、前記支持体の他方の面に粘着層を有するライナーレスラベルであって、カッター刃の上刃が固定されて下刃が上方向へと動く機構を備えた装置を用いて、前記ライナーレスラベルを前記粘着層の側から前記下刃を入れて切断する際に、前記ライナーレスラベルの粘着加工前のラベル支持体の切断時と、前記ライナーレスラベルを５，０００回繰り返し切断後のカッター動作時のカッター負荷電圧の差が２．０Ｖ以下であるライナーレスラベルである。【選択図】図１Ａ