Title:
ULTRASONIC WELDING AND FUSING APPARATUS
Document Type and Number:
Japanese Patent JP3204171
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To form a working shape accurately reproduced with a given working shape at a sheet material.
SOLUTION: When a working shape is externally given, a controller 36 obtains a moving locus of an axial center of a turning shaft of a working roller based on the working shape and a turning radius of the roller. Then, the controller 36 rotatably drives a working roller turning motor 25, working roller rotary motor 19, working roller feeding motor 28, tool horn rotary motor 12 and a tool horn feeding motor 16 based on the given working shape and obtained locus of the center of the shaft.
Inventors:
Toyofumi Terawaki
Application Number:
JP20572097A
Publication Date:
September 04, 2001
Filing Date:
July 31, 1997
Export Citation:
Assignee:
Brother Industries, Ltd.
International Classes:
B26F3/00; B29C65/08; B29C65/74; B29C65/00; (IPC1-7): B29C65/08; B26F3/00
Domestic Patent References:
| JP5867412A | ||||
| JP6297608A | ||||
| JP5858512U | ||||
| JP56169987U | ||||
| JP59179015U |
Attorney, Agent or Firm:
Tsuyoshi Sato