Title:
【発明の名称】路面用カッター
Document Type and Number:
Japanese Patent JP3371254
Kind Code:
B2
Abstract:
A pavement cutter that saves construction materials and prevents repaired pavements from subsiding or collapsing includes a first tilting mechanism attached to a front wheel axis as a base for a tilting mechanism where the base chassis tilts around the rear wheels without restraint; a frame where a spherical shell disk, its rotating axis and a driving unit are mounted is rotatably connected to one side of the base chassis via a hinge, a second tilting mechanism to move the spherical shell disk upward/downward and a cutting circle determining mechanism to determine a cutting radius and its center, where circular or straight cuttings are attained by exchanging the spherical shell disk to the flat disk and vice versa.
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| JPS57201118 | HOT MATERIAL CUTTING METHOD |
| JPH04125109 | INNER PERIPHERAL BLADE SLICER |
Inventors:
Toshiharu Kodama
Application Number:
JP2001030469A
Publication Date:
January 27, 2003
Filing Date:
February 07, 2001
Export Citation:
Assignee:
Shiga Sangyo Co., Ltd.
International Classes:
B23D59/02; B23D61/02; B28D1/04; E01C23/09; (IPC1-7): E01C23/09
Domestic Patent References:
| JP7279118A | ||||
| JP61277704A | ||||
| JP372904U | ||||
| JP6062515U | ||||
| JP735844Y2 |
Attorney, Agent or Firm:
Hiroyuki Niwa (1 outside)