Stepless transmission scroll sawing machine with saw blade faste

Details Stepless transmission scroll sawing machine with saw blade faste Stepless transmission scroll sawing machine with saw blade faste

1989-05-22

1990-08-21

Phan, Hien H.

Cutting

By tool reciprocable along elongated edge

With dynamic balancing or shock absorbing means

83781, 83782, 83783, B27B 1906

Patent

active

049496166

ABSTRACT:
The present invention is related to a stepless transmission scroll sawing machine with saw blade fastening and micro-inch adjusting device and the related positioning device and, more particularly to a scroll sawing machine which includes a carbon brush motor controlled by means of a control circuit to drive an eccentric plate to carry the saw blade control arms to make an up-and-down reciprocating motion so as to perform sawing process, wherein a saw blade fastening and micro-inch adjusting device is set to fasten up the saw blade and to adjust the tension of the saw blade according to the material to be processed, and wherein a positioning device is mounted on the upper arm to press on the material to be processed to facilitate the performing of sawing process and to prevent the saw blade from breaking.

REFERENCES:
patent: 4625609 (1986-12-01), Ashworth
patent: 4646605 (1987-03-01), Rice et al.
patent: 4681006 (1987-07-01), Miller
patent: 4771667 (1988-09-01), Forman et al.
patent: 4838138 (1989-06-01), Rice et al.

Affiliated with

Also associated with

Rating

Stepless transmission scroll sawing machine with saw blade faste does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stepless transmission scroll sawing machine with saw blade faste, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stepless transmission scroll sawing machine with saw blade faste will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1669100