Title:
遮水シート送り出し装置、及び、遮水シート送り出し方法
Document Type and Number:
Japanese Patent JP6717612
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an impervious sheet feeding device and impervious sheet feeding method capable of suppressing deflection of a sheet roll even for a sheet with a wide width, as well as reducing the number of operators and/or loads of the operators at a construction site.SOLUTION: An impervious sheet feeding device 1 is juxtaposed to a direction perpendicular to an axis direction of a sheet roll Sr, and comprises: two feeding roller parts 3, 4 on which the sheet roll Sr is placed; a rack 20 for rotatably supporting the two feeding rollers 3, 4; and a driver part 9 for feeding an impervious sheet S from the sheet roll Sr by driving rotation of the two feeding roller parts 3, 4 to rotate the sheet roll Sr placed on the two feeding roller parts 3, 4.SELECTED DRAWING: Figure 2
Inventors:
Hiroshi Sora
Inou Michio
Takeshi Matsumoto
Inou Michio
Takeshi Matsumoto
Application Number:
JP2016030823A
Publication Date:
July 01, 2020
Filing Date:
February 22, 2016
Export Citation:
Assignee:
Mitsuboshi Belting Co., Ltd.
International Classes:
B65H16/08; B65H18/16; E04D15/06
Domestic Patent References:
| JP9001237A | ||||
| JP9010721A | ||||
| JP4146314A | ||||
| JP6049443U | ||||
| JP54102544U | ||||
| JP1220663A | ||||
| JP51116941U | ||||
| JP2007120092A |
Attorney, Agent or Firm:
Kaji/Suhara Patent Office