US4371155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for jogging a sheaf of papers
Assignee: ASTHAUSBOLAGEN HB ASTERO AND STOCKHAUS
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Filing: 1980-09-16
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Granted: 1983-02-01
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Expires: 2000-09-16
Abstract
Abstract An apparatus is provided for jogging a sheaf of papers to even up the edges in the sheaf or bundle, and includes a resiliently carried bundle compartment (1) together with means (20,21) for vibrating the compartment. The compartment comprises two substantially vertically oriented side walls (3,4), at least one end wall (5), substantially vertically oriented, and at right angles to the side walls (3,4), and a bottom (6) at right angles to said end wall (5), the compartment (1) being adapted to carry the bundle (50) with the chief surfaces thereof substantially in the vertical plane. The bottom (6) of the compartment is provided with a material (7) of high friction, such as foamed plastics, on its upper side. The vibration means (20, 21) is adapted to give the compartment a vertical vibration component as well as a horizontal vibration component which latter intersects the side wall plane of the compartment at an oblique angle. The vibratory movement is preferably shaped as a standing pear as seen in a vertical plane normal to the side wall plane. The other side wall (4) is movable towards said one side wall (4) under the influence of the vibration.
Inventors
- 👤 Ulf J. E. Astero
- 👤 Johan A. F. Dahlberg
- 👤 Kjell U. Aberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:59
CPC Classifications
B; B65; B65H; B65H31/00; B65H31/34; B65H31/40; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1798
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
136 words
Apparatus for jogging a sheaf of papers for evening the edges of the sheaf, comprising: a sheaf compartment including two substantially vertically oriented side walls, at least one end wall substantially vertically oriented and at right angles to the side walls and a bottom wall at right angles to said at least one end wall, wherein said compartment is adapted for carrying the sheaf with its edges lying substantially in the vertical plane, and wherein a high friction material covers the bottom wall of the compartment; spring means for resiliently supporting said sheaf compartment; and vibration means secured to said compartment for vibrating the compartment, said vibration means giving the compartment a vertical vibration component as well as a horizontal vibration component which latter intersects the side wall plane of the compartment at an oblique angle.
Claim 2
Dependent Claim
136 words
Apparatus for jogging a sheaf of papers for evening the edges of the sheaf, comprising: a sheaf compartment including two substantially vertically oriented side walls, at least one end wall substantially vertically oriented and at right angles to the side walls and a bottom wall at right angles to said at least one end wall, wherein said compartment is adapted for carrying the sheaf with its edges lying substantially in the vertical plane, and wherein a high friction material covers the bottom wall of the compartment; spring means for resiliently supporting said sheaf compartment; and vibration means secured to said compartment for vibrating the compartment, said vibration means giving the compartment a vertical vibration component as well as a horizontal vibration component which latter intersects the side wall plane of the compartment at an oblique angle.
Claim 3
Dependent Claim
28 words
The apparatus of claim 1, wherein one side wall is movable and is provided with urging means for urging the one side wall towards the other side wall.
Claim 4
Dependent Claim
48 words
The apparatus of claim 2, wherein said one side wall is adapted to rest on the friction material and wherein the vibration movement is arranged to overcome the friction between said one side wall and the friction material, whereby the urging means can move said one side wall.
Claim 5
Dependent Claim
46 words
The apparatus of claim 1, wherein the compartment is incorporated as a stationary bundle holder in a binding machine of the type in which binding agent is applied to the upper edge of the vertically oriented, evened-up bundle, which is kept together by the side walls.
Claim 6
Dependent Claim
32 words
The apparatus of claim 1, wherein the spring means comprise leaf spring elements and wherein adjustment means are arranged for optional adjustment of the effective spring length of said leaf spring elements.
Claim 7
Dependent Claim
21 words
The apparatus of claim 1, wherein the bottom wall of the compartent is horizontal, as seen in a longitudinal cross section.
Claim 8
Dependent Claim
163 words
Apparatus for jogging and subsequently binding a sheaf of papers, comprising: a jogger stand; a sheaf compartment for holding the sheaf of papers with their edges lying in a substantially vertical plane, including: at least one end wall, a first side wall, a second side wall movable relative to said first side wall and urging means for urging said second side wall toward said first side wall, and a bottom wall at right angles to said two side walls, and wherein a high friction material covers said bottom wall; spring means for resiliently supporting said compartment from said jogger stand; vibration means secured to said compartment for vibrating said compartment, said vibration means giving said compartment a vertical vibration component and a horizontal vibration component, said horizontal vibration component intersecting a side wall plane of said compartment at an oblique angle; and binding agent applying means secured to said stand for applying a binding agent to the sheaf after it has been jogged.
Claim 9
Dependent Claim
163 words
Apparatus for jogging and subsequently binding a sheaf of papers, comprising: a jogger stand; a sheaf compartment for holding the sheaf of papers with their edges lying in a substantially vertical plane, including: at least one end wall, a first side wall, a second side wall movable relative to said first side wall and urging means for urging said second side wall toward said first side wall, and a bottom wall at right angles to said two side walls, and wherein a high friction material covers said bottom wall; spring means for resiliently supporting said compartment from said jogger stand; vibration means secured to said compartment for vibrating said compartment, said vibration means giving said compartment a vertical vibration component and a horizontal vibration component, said horizontal vibration component intersecting a side wall plane of said compartment at an oblique angle; and binding agent applying means secured to said stand for applying a binding agent to the sheaf after it has been jogged.
Claim 10
Dependent Claim
18 words
The apparatus of claim 2 or 7 wherein said means for urging said side wall are gravity means.
Claim 11
Dependent Claim
18 words
The apparatus of claim 2 or 7 wherein said means for urging said side wall are resilient means.
Claim 12
Dependent Claim
57 words
The apparatus of claim 7 wherein said second side wall rests on said friction material and wherein said vibration components of said vibration means and said means for urging said second side wall overcome the friction between said second side wall and said friction material whereby said second side wall will move towards said first side wall.
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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) | 1986-01-31 | 1986-08-02 | 1987-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-01-31 | 1990-08-02 | 1991-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-01-31 | 1994-08-02 | 1995-02-01 | $7700.00 | Window Closed / Lapsed |