The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 1990
Filed:
Nov. 16, 1988
Takashi Yamazaki, Tokyo, JP;
Johoku Industries, Ltd., Tokyo, JP;
Abstract
A masking paper is wound in a roll form and includes a relatively thin synthetic resin film folded in a plurality of parallel pleats and a relatively thick tape disposed along a longitudinal margin of the film and having a pressure sensitive adhesive layer formed on the opposite sides thereof. An apparatus for applying and dispensing the masking paper includes a housing accommodating the masking paper in a roll form, a group of rolls for taking the masking paper out of the housing and a cutter blade for cutting the masking paper. The cutter blade is reciprocated back and forth across the masking paper, and is retracted from the masking paper during its movement from a starting position.