GROOVED WASHER

A grooved washer is used on a screw carrier tape (40) and has a ring body (10A). The ring body (10A) has an outer side face (11A), a groove (12A) annularly formed in the outer side face (11A), two groove walls (13A) oppositely defined in the groove (12A), and a perforation (14A). The perforation (14...

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Bibliographische Detailangaben
1. Verfasser:	SU, FUNG
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A grooved washer is used on a screw carrier tape (40) and has a ring body (10A). The ring body (10A) has an outer side face (11A), a groove (12A) annularly formed in the outer side face (11A), two groove walls (13A) oppositely defined in the groove (12A), and a perforation (14A). The perforation (14A) is formed through a center of the ring body (10A). Moreover, the grooved washer has a metal gasket (20C) which is attached to the top surface of the ring body (10A). With the groove (12A), the grooved washer limits the carrier tape to be stuck on the screw carrier tape (40) so that screws are stably located in the positioning apertures without falling from the screw carrier tape (40) and being scattered, so as to improve the convenience in use.