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:
Mar. 29, 2011
Filed:
Sep. 20, 2007
Yasuharu Sakurai, Kohka, JP;
Kousaku Yamada, Kohka, JP;
Yasuharu Sakurai, Kohka, JP;
Kousaku Yamada, Kohka, JP;
NHK Spring Co., Ltd., Yokohama, JP;
Abstract
An apparatus affixes an adhesive tape to a workpiece having a cylindrical portion and an outer peripheral surface. The apparatus comprises a tape-feeding device for feeding an adhesive tape below the outer peripheral surface such that the adhesive surface faces upwardly in a direction approximately perpendicular to an axis of the cylindrical portion, a tape-cutting device for cutting the adhesive tape fed from the tape-feeding device in a predetermined length, and a tape-affixing device for thrusting and affixing the adhesive surface of the adhesive tape which was cut by the tape-cutting device to the outer peripheral surface of the cylindrical portion such that the tape-affixing device passes through both sides of the outer peripheral surface of the cylindrical portion from below thereof so as to elevate the adhesive tape. The tape-affixing device is arranged for cut adhesive tape longer than the length of the outer periphery of the cylindrical portion such that adhesive surfaces at ends of the cut adhesive tape are pressed and are adhered each other after the adhesive surface of the adhesive tape was thrust and was adhered to the outer peripheral surface of the cylindrical portion.