Title:
自動ロール折り曲げ加工用の工具
Document Type and Number:
Japanese Patent JP4714346
Kind Code:
B2
Abstract:
A folding tool for automatic roll folding comprises a first member (2) which is fixed to a manipulator, and a second member (3), which is rotatably connected to the first member (2). The second member (3) includes a first folding roller (4). A spring is disposed to permit a relative movement between the first member (2) and the second member (3), under the action of a force, which is increased by the movement. A method of roller folding by means of a folding tool, which includes a first member (2) fixed to a manipulator, and a second member (3) which is pivotal relative to the first. The second member is provided with a folding roller and is actuated by a spring force, which is directed away from the first member.
Inventors:
Parson, Yang
Application Number:
JP2000604965A
Publication Date:
June 29, 2011
Filing Date:
March 20, 2000
Export Citation:
Assignee:
Arbor arbor
International Classes:
B21D19/08; B21D39/02
Domestic Patent References:
| JP5305357A | ||||
| JP9234527A | ||||
| JP61262432A | ||||
| JP8174100A | ||||
| JP8164433A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Kato Kazunori
Katsuichi Nishimoto