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US4043484A Expired / Lapsed US ⏱️ 0.0 years remaining

Newspaper vending machine

Assignee: Individual
•
Filing: 1975-12-01
•
Granted: 1977-08-23
•
Expires: 1995-12-01
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Abstract

Abstract A newspaper vending machine has a receptacle with a front wall, a rearwardly ascending slide track to support a stack of newspapers on edge, the lower end of the slide track having an upstanding ledge to hold back the foremost paper in the stack which is pressed forward by a presser plate whose upper part is parallel to the front wall and whose lower part inclines rearwardly, and a delivery mechanism which by means of inclined needles engaging the foremost paper in the stack lifts the said paper until its lower edge swings forward over the upstanding ledge and then feeds the paper downwards through a delivery slot between the upstanding ledge and the front wall.

Inventors

  • 👤 Benno Vanjo

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 17:04
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/02; G07F11/38; G07F11/40; G07F11/04; G07F11/045

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 264 words
An automatic vending machine for papers having a receptacle for a stack of papers, said receptacle having a frontwall and a delivery slot, a delivery device arranged to remove a paper from the stack and feed it to the delivery slot, an operating handle for said delivery device, a rearwardly ascending slide track having an upstanding ledge at its forward edge, said delivery slot being defined between said front wall and said upstanding ledge, a pressure member for exerting forward pressure on a stack of papers placed on edge on the said slide track, said pressure member having an upper part whose pressure surface is parallel to the said front wall and a lower part whose pressure surface extends rearwardly and downwardly at an acute angle to said surface of said upper part, whereby the upper part of the foremost paper of the stack is pressed against the front wall while the lower part is pressed against the said upstanding ledge, said delivery device having first carriers engageable with the said foremost paper of the stack to lift said foremost paper until its lower edge rises above the upstanding ledge and swings forward above the delivery slot, said first carriers comprising obliquely-upwardly-directed pointed members mounted on a carriage movable in a vertical direction by said operating handle, said pointed members being biassed toward said foremost paper by springs, and second carriers engageable with the said foremost paper to feed it downwards into the delivery slot, said second carriers comprising obliquely-downwardly-directed pointed members mounted on said carriage and biassed toward said foremost paper by springs.
Claim 2
Dependent Claim 264 words
An automatic vending machine for papers having a receptacle for a stack of papers, said receptacle having a frontwall and a delivery slot, a delivery device arranged to remove a paper from the stack and feed it to the delivery slot, an operating handle for said delivery device, a rearwardly ascending slide track having an upstanding ledge at its forward edge, said delivery slot being defined between said front wall and said upstanding ledge, a pressure member for exerting forward pressure on a stack of papers placed on edge on the said slide track, said pressure member having an upper part whose pressure surface is parallel to the said front wall and a lower part whose pressure surface extends rearwardly and downwardly at an acute angle to said surface of said upper part, whereby the upper part of the foremost paper of the stack is pressed against the front wall while the lower part is pressed against the said upstanding ledge, said delivery device having first carriers engageable with the said foremost paper of the stack to lift said foremost paper until its lower edge rises above the upstanding ledge and swings forward above the delivery slot, said first carriers comprising obliquely-upwardly-directed pointed members mounted on a carriage movable in a vertical direction by said operating handle, said pointed members being biassed toward said foremost paper by springs, and second carriers engageable with the said foremost paper to feed it downwards into the delivery slot, said second carriers comprising obliquely-downwardly-directed pointed members mounted on said carriage and biassed toward said foremost paper by springs.
Claim 3
Dependent Claim 23 words
A machine as claimed in claim 1, wherein the pointed members extend through slots in the said front wall to engage the papers.
Claim 4
Dependent Claim 45 words
A machine as claimed in claim 2, wherein the pressure member is a plate having slots corresponding in position to the slots in the front wall whereby the needles can enter the slots in the pressure plate in the absence of a stack of papers.
Claim 5
Dependent Claim 65 words
A machine as claimed in claim 1 including a yoke mounted in the receptacle for swinging movement about a horizontal axis, a pressure roller mounted on the yoke, spring means biassing said yoke to a position in which the pressure roller presses against the pressure member, and latch means for holding said yoke in a lifted position for the insertion of a stack of papers.
Claim 6
Dependent Claim 91 words
A machine as claimed in claim 1 including an operating rod mounted for horizontal to and fro movement, said operating handle being attached to said operating rod, a coin-release locking mechanism for said rod, a pair of levers mounted on opposite sides of the receptacle for movement about a common horizontal axis, a yoke rigidly connecting said levers, a link pivotally connected to one of said levers and to said operating rod, said levers being coupled to said carriage to lift and lower said carriage upon reciprocation of said operating rod.

References Cited (Backward Citations)

US416340A Cited
US1530209A Cited
US1659167A Cited
US2858047A Cited
US3180518A Cited
US3888479A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-08-22 1981-02-21 1981-08-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-08-22 1985-02-21 1985-08-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-08-22 1989-02-21 1989-08-23 $7700.00 Window Closed / Lapsed

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