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:
Feb. 06, 1990
Filed:
May. 25, 1989
Tom Skrtic, Eau Claire, WI (US);
Timothy J Juntunen, Stillwater, MN (US);
Minnesota Mining and Manufacturing Company, Saint Paul, MI (US);
Abstract
A unitary flexible carrier tape comprising a strip like portion defining a top surface for the tape, and wall portions defining a multiplicity of similarly shaped pockets spaced along the tape and opening through the top surface. Side wall portions extending between the strip like portion and bottom wall portions to define the pockets include a majority of angled parts disposed at included angles of slightly greater than a right angle with respect to the top surface of the strip like portion so that the angled parts of the side wall portions converge toward the bottom wall portions defining the pockets, and a minority of generally normal parts extending between the strip like portion and the bottom wall portions that are disposed at included angles significantly closer to a right angle with respect to the top surface of the strip like portion than the included angles between the top surface of the strip like portion and the adjacent angled parts to provide, with projecting parts of the bottom wall portions adjacent the generally normal parts, anti nesting shoulders for restricting entry of the side wall portions defining the pockets in one wrap of the carrier tape on a reel into the pockets in the wrap of carrier tape beneath it.