Title:
ADHESIVE TAPE
Document Type and Number:
Japanese Patent JP3619627
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an adhesive tape capable of being easily peeled without diagonally cutting the adhesive tape even when no sharp blade such as a cutter knife is not used during the unsealing operation.
SOLUTION: An adhesive tape is provided with an adhesive layer on one side of a supporting body, the tensile strength of the supporting body in the flow direction is ≥20kg/mm2, the breaking strength in the flow direction is ≤4kg/cm, and the elongation in the flow direction is ≤70%. In the adhesive tape, the adhesive layer is provided on each side edge of the adhesive tape, and areas having no adhesive layers are present in a strip form along the flow direction of the tape in a center part of the adhesive tape. Thus, the adhesive tape capable of performing easy unsealing without causing diagonal tearing of the adhesive tape after a corrugated fiberboard, etc., is sealed, can be provided.
Inventors:
Kazuhiro Nishihara
Seishiro Matsuzaki
Yotsuya Isao
Seishiro Matsuzaki
Yotsuya Isao
Application Number:
JP33949396A
Publication Date:
February 09, 2005
Filing Date:
December 19, 1996
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
B65D63/10; C09J7/02; C09J201/00; (IPC1-7): B65D63/10; C09J7/02; C09J201/00
Domestic Patent References:
| JP52134646A | ||||
| JP5077371A | ||||
| JP60169152U | ||||
| JP58074774A | ||||
| JP4164932A | ||||
| JP41008139Y1 |
Attorney, Agent or Firm:
Takashima Ichi
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