US5279698A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for securing a mailing brochure in a folded state
Assignee: Individual
•
Filing: 1992-08-03
•
Granted: 1994-01-18
•
Expires: 2012-08-03
Abstract
Abstract A device for applying a fastening tab to an open edge of a folder mailing brochure to hold the brochure in a folded state including a feed mechanism, a drive assembly, and an application mechanism. The feed mechanism removes fastening tabs from a supply of fastening tabs and positions the fastening tabs relative to the application mechanism. The drive assembly is coupled to the feed mechanism and drives the feed mechanism. The application mechanism includes a pair of rotatable cylinders biased against each other. The supply of fastening tabs passes over the cylinders and when the open end of a folding mailing brochure is inserted into a gap between the cylinders, the cylinders act to apply a fastening tab over the open edge of the mailing brochure to secure the mailing brochure in a folded state.
Inventors
- 👤 Gerald E. Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:39
CPC Classifications
B; B42; B42C; B42C9/00; B42C9/0056; B42C9/0062; B42B; B42B5/00; B42B5/04; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1705; Y10T156/1707; Y10T156/171
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
205 words
A device for applying a fastening tab to an open edge of a folded mailing brochure to hold the brochure in a folded state, the apparatus comprising: a support assembly; a support member mounted to the support assembly for holding a supply of fastening tabs; a feed mechanism mounted to the support assembly for removing fastening tabs from the supply of fastening tabs; a drive assembly mounted to the support assembly and coupled to the feed mechanism, the drive assembly driving the feed mechanism; and an application mechanism mounted to the support assembly, the application mechanism including: a pair of rotatable cylinders over which the supply of fastening tabs passes, the cylinders defining a gap into which an open end of a folded mailing brochure can be inserted, and means connecting the rotatable cylinders to the support assembly for allowing the cylinders to move relative to one another, such that insertion of an open end of a folded mailing brochure into the gap causes movement of the cylinders toward one another and rotation of the cylinders which act to apply a fastening tab over an open edge of a mailing brochure to fasten the open edge to secure the mailing brochure in a folded state.
Claim 2
Independent Claim
205 words
A device for applying a fastening tab to an open edge of a folded mailing brochure to hold the brochure in a folded state, the apparatus comprising: a support assembly; a support member mounted to the support assembly for holding a supply of fastening tabs; a feed mechanism mounted to the support assembly for removing fastening tabs from the supply of fastening tabs; a drive assembly mounted to the support assembly and coupled to the feed mechanism, the drive assembly driving the feed mechanism; and an application mechanism mounted to the support assembly, the application mechanism including: a pair of rotatable cylinders over which the supply of fastening tabs passes, the cylinders defining a gap into which an open end of a folded mailing brochure can be inserted, and means connecting the rotatable cylinders to the support assembly for allowing the cylinders to move relative to one another, such that insertion of an open end of a folded mailing brochure into the gap causes movement of the cylinders toward one another and rotation of the cylinders which act to apply a fastening tab over an open edge of a mailing brochure to fasten the open edge to secure the mailing brochure in a folded state.
Claim 3
Dependent Claim
29 words
The application device of claim 1 wherein the supply of fastening tabs includes a roll containing a continuous length of backing material upon which the fastening tabs are supported.
Claim 4
Dependent Claim
88 words
The application device of claim 2 wherein one face of the fastening tabs are secured to the backing material by an adhesive, and the reverse face of the fastening tabs are covered by an adhesive to secure the fastening tab to the mailing brochure, the adhesive securing the fastening tabs to the backing material being weaker than the adhesive securing the fastening tabs to the mailing brochures, thus allowing the fastening tabs to separate from the backing material when the fastening tabs are applied to the mailing brochures.
Claim 5
Dependent Claim
31 words
The application device of claim 2 wherein the drive assembly includes a sensor, such that actuation of the sensor causes the feed mechanism to release a measured amount of backing material.
Claim 6
Dependent Claim
33 words
The application device of claim 4 wherein the measured amount of backing material is a length equal to the distance required to advance the supply of fastening tabs to the next fastening tab.
Claim 7
Dependent Claim
25 words
The application device of claim 4 wherein the sensor is activated via the insertion of a mailing brochure into the gap between the rotatable cylinders.
Claim 8
Dependent Claim
44 words
The application device of claim 1 wherein the feed mechanism includes guide rollers to limit the movement of the fastening tabs in a direction parallel to axes of the rotatable cylinders, and to direct the movement of the fastening tabs past the rotatable cylinders.
Claim 9
Dependent Claim
35 words
The application device of claim 1 wherein the drive assembly includes a sensor such that actuation of the sensor causes the feed mechanism to advance the supply of fastening tabs to the next fastening tab.
Claim 10
Dependent Claim
28 words
The application device of claim 8 wherein the sensor is activated via the completed insertion of a mailing brochure into the gap between the pair of rotatable cylinders.
Claim 11
Dependent Claim
30 words
The application device of claim 1 wherein the support member is a supply spool that holds a continuous supply of backing material upon which the fastening tabs are releasably supported.
Claim 12
Dependent Claim
30 words
The application device of claim 1 wherein the feed mechanism includes a take-up spool to collect the backing material after the fastening tabs have been applied to the mailing brochures.
Claim 13
Dependent Claim
28 words
The application device of claim 1, and further including a guide assembly to guide the open edge of the mailing brochure into the gap between the rotatable cylinders.
Claim 14
Dependent Claim
73 words
The application device of claim 12 wherein the guide assembly includes a first guide plate positioned with one edge closely spaced parallel and slightly above the gap between the rotatable cylinders, and a second guide plate with one edge closely spaced parallel and slightly below the gap between the rotatable cylinders, the first and second guide plates together forming a V-shape to guide the mailing brochure into the gap between the rotatable cylinders.
Claim 15
Dependent Claim
13 words
The application device of claim 1 wherein the mailing brochure is inserted manually.
Claim 16
Dependent Claim
23 words
The application device of claim 1 wherein the connecting means includes a biasing means for biasing the rotatable cylinders away from each other.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-01-17 | 1997-07-19 | 1998-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-01-17 | 2001-07-19 | 2002-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-01-17 | 2005-07-19 | 2006-01-18 | $7700.00 | Window Closed / Lapsed |