Patent US4922689A successfully refreshed from Google Patents.
US4922689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insertion machine
Assignee: BBH Inc
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Filing: 1988-11-15
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Granted: 1990-05-08
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Expires: 2008-11-15
Abstract
Abstract An insertion machine includes an insertion station (44) whereat groups of items are stuffed into an envelope held open at an envelope opening station (49). The insertion station comprises a cam (212)-driven carriage (202) which linearly reciprocates in a direction (480) toward and away from the envelope opening station (49). The carriage (202) carries a plurality of selectively mounted, selectively rotatable pusher fingers (204). The pusher fingers (204) have a profile suitable for shoving items along a partially inclined insertion plate surface 403 and into an opened envelope. The pusher fingers (204) are selectively rotatable to an operative orientation (720) and to an inoperative orientation (722) under the supervision of a controller (205). Jam detectors (550, 552) are provided proximate reciprocating entry fingers (500, 502) which move when a jam occurs in the inserting process. Should a jam occur, the pusher fingers (204) are controlled to rotate to their inoperative orientation (722). Access to the jam location is obtained by rotating the carriage (202) about an axis (415) and by swinging an envelope opening gate (660) about another axis (662). After the inserting of a group of items into an envelope, a flap moistener (70) detects a change in electromagnetic flux as the result of the travel of an opened envelope flap and sprays an atomized fluid along spaced-apart paths (699A, 699B) onto gummed regions of the envelope flap.
Inventors
- 👤 David A. Haas
- 👤 Gary L. VanderSyde
- 👤 Paul J. Beatty
- 👤 Renato O. Roxas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:20
CPC Classifications
B; B43; B43M; B43M3/00; B43M3/04; B43M3/045
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
206 words
An insertion machine comprising: a frame; an envelope opening station, said envelope opening station comprising: means for positioning an envelope in a manner whereby said envelope lies essentially in a first plane; means for deflecting at least one panel of said envelope when said envelope lies essentially in said first plane so that at least one item can be inserted into said envelope, said deflecting means being mounted on an elongated stem member; carriage means upon which said elongated stem member is carried, said carriage means including a gate member having a first end and a second end, said gate member being hingedly connected to said frame at said gate member first end, said gate member second end being selectively lockable into a locked position, said gate member being swingable about an axis which is inclined at an acute angle with respect to said first plane when said gate member second end is not in said locked position in order to swing said deflecting means away from the vicinity of said envelope; an insertion station positioned proximate said envelope opening station for inserting at least one item into an at least partially opened envelope; and means for transporting at least one item to said insertion station.
Claim 2
Dependent Claim
206 words
An insertion machine comprising: a frame; an envelope opening station, said envelope opening station comprising: means for positioning an envelope in a manner whereby said envelope lies essentially in a first plane; means for deflecting at least one panel of said envelope when said envelope lies essentially in said first plane so that at least one item can be inserted into said envelope, said deflecting means being mounted on an elongated stem member; carriage means upon which said elongated stem member is carried, said carriage means including a gate member having a first end and a second end, said gate member being hingedly connected to said frame at said gate member first end, said gate member second end being selectively lockable into a locked position, said gate member being swingable about an axis which is inclined at an acute angle with respect to said first plane when said gate member second end is not in said locked position in order to swing said deflecting means away from the vicinity of said envelope; an insertion station positioned proximate said envelope opening station for inserting at least one item into an at least partially opened envelope; and means for transporting at least one item to said insertion station.
Claim 3
Dependent Claim
81 words
The apparatus of claim 1, wherein said elongated stem member is mounted to a post carried on said gate member, said post extending essentially perpendicularly with respect to said first plane in which said envelope lies, said elongated stem member being selectively rotatable about an axis of said post which is essentially perpendicular to said first plane, said selective rotation of said elongated stem member about said post thereby facilitating the position of said deflecting means with respect to said envelope.
Claim 4
Dependent Claim
39 words
The apparatus of claim 2, wherein a point of connection of said elongated stem to said post is selectively adjustable along the length of said stem for facilitating the positioning of said deflecting means with respect to said envelope.
Claim 5
Dependent Claim
13 words
The apparatus of claim 1, wherein said deflecting means is a sucker cup.
Claim 6
Dependent Claim
167 words
An envelope opening station, said envelope opening station comprising: means for positioning an envelope in a manner whereby said envelope lies essentially in a first plane; means for deflecting at least one panel of said envelope when said envelope lies essentially in said first plane so that at least one item can be inserted into said envelope, said defecting means being mounted on an elongated stem member; and, carriage means upon which said elongated stem member is carried, said carriage means including a gate member having a first end and a second end, said gate member being hingedly connected to said frame at said gate member first end, said gate member second end being selectively lockable into a locked position, said gate member being swingable about an axis which is inclined at an acute angle with respect to said first plane when said gate member second end is not in said locked position in order to swing said deflecting means away from the vicinity of said envelope.
Claim 7
Dependent Claim
167 words
An envelope opening station, said envelope opening station comprising: means for positioning an envelope in a manner whereby said envelope lies essentially in a first plane; means for deflecting at least one panel of said envelope when said envelope lies essentially in said first plane so that at least one item can be inserted into said envelope, said defecting means being mounted on an elongated stem member; and, carriage means upon which said elongated stem member is carried, said carriage means including a gate member having a first end and a second end, said gate member being hingedly connected to said frame at said gate member first end, said gate member second end being selectively lockable into a locked position, said gate member being swingable about an axis which is inclined at an acute angle with respect to said first plane when said gate member second end is not in said locked position in order to swing said deflecting means away from the vicinity of said envelope.
Claim 8
Dependent Claim
81 words
The apparatus of claim 5, wherein said elongated stem member is mounted to a post carried on said gate member, said post extending essentially perpendicularly with respect to said first plane in which said envelope lies, said elongated stem member being selectively rotatable about an axis of said post which is essentially perpendicular to said first plane, said selective rotation of said elongated stem member about said post thereby facilitating the positioning of said deflecting means with respect to said envelope.
Claim 9
Dependent Claim
39 words
The apparatus of claim 5, wherein a point of connection of said elongated stem to said post is selectively adjustable along the length of said stem for facilitating the positioning of said deflecting means with respect to said envelope.
Claim 10
Dependent Claim
13 words
The apparatus of claim 5, wherein said deflecting means is a sucker cup.
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) | 1993-05-07 | 1993-11-06 | 1994-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-05-07 | 1997-11-06 | 1998-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-05-07 | 2001-11-06 | 2002-05-08 | $7700.00 | Window Closed / Lapsed |