Title:
無限帯のこブレード誘導方法、帯のこブレードのテンションの測定および設定を行う装置、および無限帯のこブレード誘導方法を実施する装置
Document Type and Number:
Japanese Patent JP4578748
Kind Code:
B2
Abstract:
In installations for truing up band blades, band-saw blades must be precisely measured, in order to be trued up accurately. The band-saw blade to be trued runs over two deviation stations and is trued up in the upper linear guide area. The invention provides a saw-band guide section in order to measure the pre-tension in the saw blade which creates the desired bowing. The saw-band guide section is formed by two parallel guide bearers, each of which is subdivided into two sub-bearer sections. The band-saw blade is guided on bearing rollers between the guide bearers and guided by dead rolls which are mounted on pivoting carriages into a curve which corresponds to a clothoid arc. A measurement carried out by a measuring bar comprising sensors provides an extremely accurate, constant result in an area practically devoid of stress.
Inventors:
Benno, Ezeri
Application Number:
JP2001504537A
Publication Date:
November 10, 2010
Filing Date:
May 15, 2000
Export Citation:
Assignee:
ISELI & CO. AG MASCHINENFABRIK
International Classes:
B23D55/08; B27B13/08; B23D63/18; B27B13/10
Domestic Patent References:
| JP4040817Y2 | ||||
| JP3068729U | ||||
| JP5069223A |
Foreign References:
| EP0820829A1 | ||||
| WO1992019407A1 | ||||
| SU738874A |
Attorney, Agent or Firm:
Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Satoshi Nazuka
Hideyuki Mori
Hirohito Katsunuma
Hiroyuki Nagai
Junpei Okada
Satoshi Nazuka
Hideyuki Mori
Hirohito Katsunuma