BREAKING APPARATUS AND BREAKING METHOD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 28, 2011
app pub date -
Oct 22, 2010
filing date -
Oct 23, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
[Object] To provide a breaking apparatus with which a substrate can be divided with a smaller breaking load. for moving the roller head over the surface of the substrate, and a scribe line S is created on a first surface of a brittle material substrate, and a roller is rolled along the scribe line but on a second surface that is on the opposite side from the first surface while pressed against the substrate with the roller being vibrated in the direction in which the roller is pressed against the substrate, and thus the substrate is divided along the scribe line.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully