公开(公告)号：US3628715A

公开(公告)日：1971-12-21

申请号：US3628715D

申请日：1970-06-05

Applicant: TEXTRON INC

Inventor： MAYNARD GEORGE A ,  BRIGGS PELEG B JR

IPC: B25C1/00

CPC classification number: B25C1/003 ,  B25C1/00

Abstract: A feed mechanism for use in headed fastener driving apparatus wherein mated screw threads are provided on a turret member and feed screw to rotate said turret member and move a headed fastener from a magazine into a driving passage. Said feed mechanism is further characterized by the use of a pawl to limit the rotation of said feed screw and wherein said pawl is resiliently attached to said driving apparatus by the use of a shock absorbing element.

公开(公告)号：US3592339A

公开(公告)日：1971-07-13

申请号：US3592339D

申请日：1969-11-14

Applicant: TEXTRON INC

Inventor： BRIGGS PELEG B JR

IPC: F16B15/08 ,  B65D83/00

CPC classification number: F16B15/08

Abstract: A nail package of the type including a plurality of nails arranged in row formation with their shanks generally parallel and the heads of adjacent nails in lapped relation and a plurality of strips of material for securing the nails in the row formation operable to be progressively disintegrated as the nails are progressively driven from the row formation by a tool. Each of the strips is formed to provide relatively narrow, thin, elongated webs and a longitudinally coextensive central rib, the webs extending longitudinally in the direction of extent of the row formation and transversely in the direction of extent of the shanks and being adhesively secured to the shanks on opposite sides of the row formation, the ribs extending longitudinally in the direction of extent of the row formation and transversely outwardly from the associated webs in a direction transverse to the direction of extent of the shanks.