Manufacturing container or tube from paper; or other manufacturi – Bending – Folding
Reexamination Certificate
2008-07-21
2010-02-02
Desai, Hemant M (Department: 3721)
Manufacturing container or tube from paper; or other manufacturi
Bending
Folding
C493S475000
Reexamination Certificate
active
07654947
ABSTRACT:
An apparatus for adjusting a swing arc and centering of a swinging director chute during separating, folding, stacking and transporting a continuous web that allows stacks of web that are relatively large (four-feet-high or more) to be generated at high speed directly beneath the folding mechanism and to be transferred as complete, discrete stacks to downstream locations and stack utilization devices without interrupting the ongoing, upstream stack-folding and stack-formation process. The apparatus includes a lever arm, interconnected with the swinging director chute, and a connecting rod having a first pivot end and a second pivot end. The first pivot end is adjustable movable along the lever arm. A drive arm connected to the second pivot end includes a lead screw. The lead screw can be operatively connected to an index wheel having a plurality of directed posts and a movable pawl that advances the index wheel.
REFERENCES:
patent: 3195883 (1965-07-01), Southwell et al.
patent: 4820250 (1989-04-01), Bunch, Jr.
patent: 4846454 (1989-07-01), Parkander
patent: 4915644 (1990-04-01), Bunch et al.
patent: 5004452 (1991-04-01), Bunch, Jr.
patent: 5062597 (1991-11-01), Martin et al.
patent: 5064179 (1991-11-01), Martin
patent: 5156350 (1992-10-01), Wales et al.
patent: 5360213 (1994-11-01), Crowley et al.
patent: 5383130 (1995-01-01), Kalisiak
patent: 5558318 (1996-09-01), Crowley et al.
patent: 5701717 (1997-12-01), Gutknecht
patent: 5820539 (1998-10-01), Strahm
patent: 5979732 (1999-11-01), Crowley et al.
patent: 6120043 (2000-09-01), Crowley et al.
patent: 6949060 (2005-09-01), Lenk
Fiske John M.
Lewalski Steven P.
Sjostedt Richard A.
Taylor Bruce J.
Desai Hemant M
Loginov William A.
Loginov & Associates PLLC
Roll Systems Inc.
LandOfFree
Apparatus for adjusting a swing arc and centering of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for adjusting a swing arc and centering of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for adjusting a swing arc and centering of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4164370