Process and machine for simultaneously cutting off excess ends o

Details Process and machine for simultaneously cutting off excess ends o Process and machine for simultaneously cutting off excess ends o

1981-05-12

1984-01-10

Yost, Frank T.

Severing by tearing or breaking

Methods

With preliminary weakening

225 935, 225 96, 225 97, 225101, C03B 3306

Patent

active

044249250

ABSTRACT:
A process and machine, as a separate or integral part of a process and machine for manufacturing glassware, plastic or similar articles, adapted for the specific purpose of simultaneously cutting off excess ends of hollow glass, plastic or similar articles such as tubes enlarged at their mid-portion, comprising means for rotationally supporting the mid-portion of said articles either vertically or horizontally; thermal, electromagnetic or mechanical cutting means movable into and out of cutting relation with the excess ends of the article, rotatable grippers synchronized with the supporting means for rotationally gripping one or both excess ends during cutting of same and being adapted to exert a slight outward axial force at a predetermined rate on said excess ends until the cutting action is completed, and to release the excess ends to gravitate to a scrap collector before or after removal of the finished article.

REFERENCES:
patent: 610588 (1898-09-01), Schrader
patent: 1908303 (1933-05-01), Beatty
patent: 2410931 (1946-11-01), Eisler
patent: 2641870 (1953-06-01), Eisler
patent: 2729031 (1956-01-01), Wolf
patent: 3506171 (1970-04-01), Rupert
patent: 3977585 (1976-08-01), Sagorski
patent: 4044936 (1977-08-01), Obersby et al.

Affiliated with

Also associated with

Rating

Process and machine for simultaneously cutting off excess ends o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and machine for simultaneously cutting off excess ends o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and machine for simultaneously cutting off excess ends o will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-450858