Severing by tearing or breaking – Breaking or tearing apparatus – Movable breaking tool
Patent
1977-08-11
1978-08-15
Yost, Frank T.
Severing by tearing or breaking
Breaking or tearing apparatus
Movable breaking tool
225 965, C03B 3304
Patent
active
041066839
ABSTRACT:
An improved template for use in a glass break-out apparatus having a major marginal edge substantially corresponding to the scored pattern inscribed on a glass blank and formed with discrete extensions protruding outwardly of the major marginal edge at the corners of the template for facilitating a smooth break-out of the finished piece with resultant straight and even peripheral edges.
REFERENCES:
patent: 2150391 (1939-03-01), Morris
patent: 2259765 (1941-10-01), Morris
patent: 3770173 (1973-11-01), Carothers et al.
patent: 4046300 (1977-09-01), Welker
Libbey-Owens-Ford Company
Yost Frank T.
LandOfFree
Glass breaking out apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Glass breaking out apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glass breaking out apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1430549