Blind rivet holder
AssigneeOpt Engineering Co., Ltd.
InventorMasatoshi Ohuchi
Life of this patent
Estimating the term…
Abstract
Since a distance of adjacent rivets held by a conventional blind rivet holder was large, a blind rivet holder which is smaller in the rivet distance, and which can accommodate a larger number of rivets in an accommodation case of a continuous riveter is provided. The blind rivet holder is designed to include: upper and lower tabs T4, T5 which are continuously arranged at minute constant intervals with narrow slits T3 formed at upper and lower ends of a perpendicular portion T2 having feeder slots for the blind rivet holder T; through hole s T41 and T51 provided so that a rivet R can be passed through the through hole s obliquely; and an oblique, U-shaped groove T21 provided so as to connect the slit T3 between the adjacent upper tabs T4 to the slits T3 between the adjacent lower tabs T5 and to permit bending from groove as a border.
Claims3
A blind rivet holder comprising:
- a U-shaped elongated member having upper and lower tabs which are continuously arranged at minute constant intervals with narrow slits formed at upper and lower ends of a perpendicular portion;
- feeder slots, formed in the perpendicular portion, for feeding the elongated member in a specified direction;
- a first through hole, formed in each of the upper tabs, for holding a rod of a blind rivet passed therethrough;
- and
- a second through hole, formed in each of the lower tabs, for holding a rod portion of a rivet main body passed therethrough so that a head of the rivet main body of the blind rivet is retained on an inner side of the lower tab;
- wherein the upper and lower tabs are offset in position from each other horizontally in a longitudinal direction of the perpendicular portion;
- wherein the first and second through hole s are inclined, respectively, at an angle to conform with the outer periphery of the rod and rod portion of the blind rivet passed obliquely;
- and
- wherein an inclined, recessed groove is provided on an inner side of the perpendicular portion so as to connect the slit between the adjacent upper tabs to the slits between the adjacent lower tabs.
Dependencies are inferred from the claim text.