Plastic sheet with a ruled line for bending
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 12, 1994
Grant Date -
N/A
app pub date -
Nov 18, 1992
filing date -
Mar 24, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A plastic sheet having a groove as a ruled line in at least one surface of a plastic sheet. The groove is composed of a cut portion or a deep recess portion and a shallow recess portion in the longitudinal direction of the groove, and chamfered portions having a radius of curvature of 0.05-1 mm are formed at both ends in the longitudinal direction of the bottom of the shallow recess portion.
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