Title:
TAPE FOR DETECTING DEFECTIVE POSITION OF WATER IMPERVIOUS SHEET CONNECTING PART
Document Type and Number:
Japanese Patent JP2770263
Kind Code:
B2
Abstract:
PURPOSE: To perform a quick and precise detection in a constructing site by providing an adhesive tape having an adhesive applied only to both ends of a base material without applying the adhesive to the center part of the base material, and a double-surface adhesive tape for closing both end parts of an air space between a water impervious sheet and the adhesive tape.
CONSTITUTION: A tape 14 having an adhesive applied to both ends of a base material without applying the adhesive to the center part of the base material is stuck to the upper surface of a connecting part 13 along the extended direction of the connecting part 13. Both end parts in an air chamber 15 are sealed by a double-surface adhesive tape 16. One end in the chamber 15 is sealed by a tape 16 in which a metal tube 4 is nipped by a sheet having an adhesive composition, and the clearance between the tube 4 and a water imperivous sheet 11 is filled with a sealing agent. A pressure resistant hose 17 for supplying and exhausting the air in the sealed space 15 is connected to the tube 4. The hose 17 is connected to a vacuum pump 18 and a compressor 19, and a pressure gage 20 is mounted in the way.
Inventors:
Takezawa Yoshifumi
Nobuyoshi Takeda
Takeshi Kawaguchi
Nobuyoshi Takeda
Takeshi Kawaguchi
Application Number:
JP1676095A
Publication Date:
June 25, 1998
Filing Date:
February 03, 1995
Export Citation:
Assignee:
Sliontech Co., Ltd.
Taiyo Kogyo Co., Ltd.
Taiyo Kogyo Co., Ltd.
International Classes:
G01M3/02; C09J7/02; C09J123/22; C09J201/00; G01M3/26; (IPC1-7): G01M3/26; C09J7/02; G01M3/02
Domestic Patent References:
| JP6241939A | ||||
| JP6294700A | ||||
| JP62101838U |
Attorney, Agent or Firm:
Junnosuke Nakamura
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