ROLL OF PRESSURE SENSITIVE ADHESIVE, ADHESIVE COATED ABRASIVE DISCS AND DISPENSER

A convolutely wound roll of pressure-sensitive adhesive coated abrasive discs is wound on a core without a protective release liner. A dispenser suitable for individually dispensing the abrasive discs from the roll having a severing edge substantially narrower than the diameter of the discs to be di...

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Bibliographic Details
Main Authors STEINHAUSER A,US, BARATTO E,US
Format Patent
LanguageEnglish
Published 26.11.1974
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
GRINDING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
POLISHING
STORING
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
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Summary:A convolutely wound roll of pressure-sensitive adhesive coated abrasive discs is wound on a core without a protective release liner. A dispenser suitable for individually dispensing the abrasive discs from the roll having a severing edge substantially narrower than the diameter of the discs to be dispensed and registering means for insuring that adjacent discs are separated at their line of tangency to form abrasive discs.
Bibliography:Application Number: US19720295842