Patent US3169683A successfully refreshed from Google Patents.
Patent US4805384A successfully refreshed from Google Patents.
US4805384A
Expired / Lapsed
US
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Mail inserting and collating apparatus
Assignee: JAD ENTERPRISES OF NEW YORK Inc C/O DIRECT MARKETING GROUP Inc A CORP OF NY
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Filing: 1987-10-09
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Granted: 1989-02-21
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Expires: 2007-10-09
Abstract
Abstract Mail inserting and collating apparatus includes an envelope conveyor for continuously conveying envelopes along a first path; a plurality of envelope carrier mounted on the envelope conveyor and movable therewith, for holding the envelopes; an insert conveyor for continuously conveying a plurality of inserts along a second path, at least a portion of the second path running substantially parallel and adjacent to the first path; a plurality of pockets mounted on the insert conveyor and movable therewith, for holding the inserts; a rotatable kicker roller for removing a lowermost insert from a stack of inserts and moving the lowermost insert toward a pocket adjacent the stack, the kicker roller having an arcuate rubber projecting surface for engaging the lowermost insert from the stack during rotation of the kicker roller and a vacuum port extending through the kicker roller and terminating in the projecting surface; a drive for intermittently rotating the kicker roller; a vacuum supply for supplying a vacuum to the vacuum port such that the combination of the vacuum and the rubber-like projecting surface results in removal of the lowermost insert from the stack; a cam arrangement for moving each envelope carrier toward a pocket at an insert and envelope merge station; a pocket adjustment assembly for changing the length of each pocket at the insert and envelope merge station; and each envelope carrier including a first finger for holding an envelope thereon, and a second finger for holding the envelope and inserts therein at the insert and envelope merge station.
Inventors
- 👤 John A. DePasquale
- 👤 Ivar R. Segalowitz
- 👤 Ceasar P. Andolfi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:03
CPC Classifications
B; B43; B43M; B43M5/00; B43M5/04; B43M5/042
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
266 words
Mail inserting and collating apparatus comprising: envelope conveyor means for continuously conveying a plurality of envelopes along a first path; at least one envelope carrier means mounted on said envelope conveyor means and movable therewith, for holding said envelopes on said envelope conveyor means; insert conveyor means for continuously conveying a plurality of inserts along a second path, at least a portion of said second path running substantially parallel and adjacent to said first path; at least one adjustable length pocket means mounted on said insert conveyor means and movable therewith, for holding said inserts on said insert conveyor means; cam means for moving each envelope carrier means toward a respective pocket means at an insert and envelope merge station; means for reducing the length of each pocket means as it approaches said merge station while said pockets are moving to allow said envelopes to move over said pocket means; and vacuum shuttle plate means for removing a lowermost insert from a stack of inserts and moving said lowermost insert toward a respective pocket means positioned adjacent said stack, said vacuum shuttle plate means including a vacuum shuttle plate having vacuum apertures on an upper surface thereof for providing a suction to the lowermost insert from said stack; means for reciprocating said vacuum shuttle plate between a first position and a second position; and vacuum means for supplying a vacuum to said vacuum apertures of said vacuum shuttle plate when said vacuum shuttle plate is reciprocated to said first position and for removing said vacuum when said vacuum shuttle plate is reciprocated to said second position.
Claim 2
Dependent Claim
266 words
Mail inserting and collating apparatus comprising: envelope conveyor means for continuously conveying a plurality of envelopes along a first path; at least one envelope carrier means mounted on said envelope conveyor means and movable therewith, for holding said envelopes on said envelope conveyor means; insert conveyor means for continuously conveying a plurality of inserts along a second path, at least a portion of said second path running substantially parallel and adjacent to said first path; at least one adjustable length pocket means mounted on said insert conveyor means and movable therewith, for holding said inserts on said insert conveyor means; cam means for moving each envelope carrier means toward a respective pocket means at an insert and envelope merge station; means for reducing the length of each pocket means as it approaches said merge station while said pockets are moving to allow said envelopes to move over said pocket means; and vacuum shuttle plate means for removing a lowermost insert from a stack of inserts and moving said lowermost insert toward a respective pocket means positioned adjacent said stack, said vacuum shuttle plate means including a vacuum shuttle plate having vacuum apertures on an upper surface thereof for providing a suction to the lowermost insert from said stack; means for reciprocating said vacuum shuttle plate between a first position and a second position; and vacuum means for supplying a vacuum to said vacuum apertures of said vacuum shuttle plate when said vacuum shuttle plate is reciprocated to said first position and for removing said vacuum when said vacuum shuttle plate is reciprocated to said second position.
Claim 3
Dependent Claim
31 words
Mail inserting and collating apparatus according to claim 1; wherein said means for reciprocating includes: slider-crank means for reciprocating said vacuum shuttle plate; and drive means for driving said slider-crank means.
Claim 4
Dependent Claim
77 words
Mail inserting and collating apparatus according to claim 1; wherein said vacuum shuttle plate further includes vacuum apertures on a lower surface thereof and a vacuum chamber in fluid communication between said lower and upper apertures, and said vacuum means includes vacuum release valve means positioned below said vacuum shuttle plate for supplying said vacuum to said vacuum chamber through said lower apertures and vacuum supply means for supplying a vacuum to said vacuum release valve means.
Claim 5
Dependent Claim
64 words
Mail inserting and collating apparatus according to claim 3; wherein said vacuum release valve means includes upper apertures in fluid communication with said lower apertures of said vacuum shuttle plate when said vacuum shuttle plate is in said first position and out of fluid communication with said lower apertures of said vacuum shuttle plate when said vacuum shuttle plate is in said second position.
Claim 6
Dependent Claim
265 words
Mail inserting and collating apparatus comprising: envelope conveyor means for continuously conveying a plurality of envelopes along a first path; at least one envelope carrier means mounted on said envelope conveyor means and movable therewith, for holding said envelopes on said envelope conveyor means; insert conveyor means for continuously conveying a plurality of inserts along a second path, at least a portion of said second path running substantially parallel and adjacent to said first path; at least one adjustable pocket means mounted on said insert conveyor means and movable therewith, for holding said inserts on said insert conveyor means; cam means for moving each envelope carrier means toward a respective pocket means at an insert and envelope merge station; means for reducing the length of each pocket means as it approaches said merge station while said pockets are moving to allow said envelopes to move over said pocket means; and vacuum shuttle plate means for removing a lowermost envelope from a stack of envelopes and moving said lowermost envelope toward said envelope conveyor means positioned adjacent said stack, said vacuum shuttle plate means including a vacuum shuttle plate having vacuum apertures on an upper surface thereof for providing a suction to the lowermost envelope from said stack; means for reciprocating said vacuum shuttle plate between a first position and a second position; and vacuum means for supplying a vacuum to said vacuum apertures of said vacuum shuttle plate when said vacuum shuttle plate is reciprocated to said first position and for removing said vacuum when said vacuum shuttle plate is reciprocated to said second position.
Claim 7
Dependent Claim
265 words
Mail inserting and collating apparatus comprising: envelope conveyor means for continuously conveying a plurality of envelopes along a first path; at least one envelope carrier means mounted on said envelope conveyor means and movable therewith, for holding said envelopes on said envelope conveyor means; insert conveyor means for continuously conveying a plurality of inserts along a second path, at least a portion of said second path running substantially parallel and adjacent to said first path; at least one adjustable pocket means mounted on said insert conveyor means and movable therewith, for holding said inserts on said insert conveyor means; cam means for moving each envelope carrier means toward a respective pocket means at an insert and envelope merge station; means for reducing the length of each pocket means as it approaches said merge station while said pockets are moving to allow said envelopes to move over said pocket means; and vacuum shuttle plate means for removing a lowermost envelope from a stack of envelopes and moving said lowermost envelope toward said envelope conveyor means positioned adjacent said stack, said vacuum shuttle plate means including a vacuum shuttle plate having vacuum apertures on an upper surface thereof for providing a suction to the lowermost envelope from said stack; means for reciprocating said vacuum shuttle plate between a first position and a second position; and vacuum means for supplying a vacuum to said vacuum apertures of said vacuum shuttle plate when said vacuum shuttle plate is reciprocated to said first position and for removing said vacuum when said vacuum shuttle plate is reciprocated to said second position.
Claim 8
Dependent Claim
31 words
Mail inserting and collating apparatus according to claim 5; wherein said means for reciprocating includes: slider-crank means for reciprocating said vacuum shuttle plate; and drive means for driving said slider-crank means.
Claim 9
Dependent Claim
77 words
Mail inserting and collating apparatus according to claim 5; wherein said vacuum shuttle plate further includes vacuum apertures on a lower surface thereof and a vacuum chamber in fluid communication between said lower and upper apertures, and said vacuum means includes vacuum release valve means positioned below said vacuum shuttle plate for supplying said vacuum to said vacuum chamber through said lower apertures and vacuum supply means for supplying a vacuum to said vacuum release valve means.
Claim 10
Dependent Claim
64 words
Mail inserting and collating apparatus according to claim 7; wherein said vacuum release valve means includes upper apertures in fluid communication with said lower apertures of said vacuum shuttle plate when said vacuum shuttle plate is in said first position and out of fluid communication with said lower apertures of said vacuum shuttle plate when said vacuum shuttle plate is in said second position.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-02-21 | 1992-08-22 | 1993-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-02-21 | 1996-08-22 | 1997-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-02-21 | 2000-08-22 | 2001-02-21 | $7700.00 | Window Closed / Lapsed |