Tearable composite strip of materials
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 20, 1981
Issued Date -
N/A
app pub date -
Mar 2, 1979
filing date -
Oct 8, 1976
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A composite strip material comprising at least a backing layer, an adhesive layer on a surface thereof, and a removable protective layer over and contacting and peelably adherent to at least part of the adhesive layer; wherein each layer is finger-tearable and wherein at least one layer is cleanly finger-tearable from any point along its length in a predetermined transverse direction, thereby to influence and facilitate transverse tear of any other layers present in a like cleanly finger-tearable manner to provide clearly defined separate units of any desired size.
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