Geometrical instruments – Distance measuring – By flexible tape
Patent
1987-07-16
1989-05-09
Haroian, Harry N.
Geometrical instruments
Distance measuring
By flexible tape
33494, 33 1K, 33 1B, 33 1G, 33759, B32B 3110
Patent
active
048276219
ABSTRACT:
The present invention relates to a method and apparatus for allowing the accurate calculation of the minimum number of linear feet of carpet which must be cut from a standard width roll and delivered to an installation site to completely, properly and efficiently cover the floor at the installation site. The present invention provides a length of measurement tape which is scaled in width to the width of a standard roll of carpet. The measurement tape is perforated at increments along its length and width, and includes indicators of carpet grain direction and pattern repetition intervals along its length and/or width.
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Ad copy for the Swift Accu-Measure Carpet Measuring System--Unpublished.
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