Elongated-member-driving apparatus – With means to move or guide member into driving position – Including supply magazine for constantly urged members
Reexamination Certificate
2007-07-02
2009-08-25
Nash, Brian D (Department: 3721)
Elongated-member-driving apparatus
With means to move or guide member into driving position
Including supply magazine for constantly urged members
C227S146000
Reexamination Certificate
active
07578420
ABSTRACT:
A drive machine which includes a housing, a motor disposed in the housing, a magazine which is attached to the housing and supplies a nail to a drive position, a plunger for driving the nail, a spring which impels and accelerates the plunger to the drive position by elastic force and a chain or belt which is driven by the motor to thus accumulate elastic energy in the spring. The chain has a projection which provides a first state where elastic energy is accumulated in the spring and a second state where the accumulated elastic energy is released.
REFERENCES:
patent: 3611916 (1971-10-01), Valan
patent: 3945549 (1976-03-01), Colson
patent: 4042036 (1977-08-01), Smith et al.
patent: 4194937 (1980-03-01), Hashmall
patent: 4215808 (1980-08-01), Sollberger et al.
patent: 4793734 (1988-12-01), Shook et al.
patent: 6705503 (2004-03-01), Pedicini et al.
patent: 7334715 (2008-02-01), Oda et al.
patent: 7410085 (2008-08-01), Wolf et al.
patent: 2007/0095876 (2007-05-01), Oda et al.
patent: 2007/0210133 (2007-09-01), Oda et al.
patent: 2007/0210134 (2007-09-01), Oda et al.
patent: 2008/0006672 (2008-01-01), Tanimoto et al.
patent: 09-295283 (1997-11-01), None
Nakano Yoshihiro
Oda Hiroyuki
Sakaba Toshihito
Tanimoto Hideyuki
Ueda Takashi
Brundidge & Stanger, P.C.
Hitachi koki Co., Ltd.
Nash Brian D
LandOfFree
Chain or belt driven fastener machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Chain or belt driven fastener machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chain or belt driven fastener machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4109835