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US4271980A Expired / Lapsed US ⏱️ 0.0 years remaining

Magazine for platelike articles

Assignee: ELBAK BATTERIEWERKE GmbH
•
Filing: 1978-11-13
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Granted: 1981-06-09
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Expires: 1998-11-13
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Abstract

Abstract A storage space is defined by a wall which in its lower portion is provided with an inclined surface, which protrudes into the storage space. Claws are adapted to support superimposed platelike articles in the storage space. A pivoted pressure-applying lever is disposed opposite to the wall and arranged to clear the lowermost articles and to apply pressure to the second platelike article from below in the storage space so as to retain the second platelike article from below and to support platelike articles superimposed thereon in the storage space. The claws and the pressure applying lever are disengageable from the platelike articles in the storage space in alternation to effect a delivery of successive superimposed platelike articles from the storage space.

Inventors

  • 👤 Edwin Frieser
  • 👤 Jurgen Novotny

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 13:35
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/06; H01M10/12; H01M10/14; B; B65; B65H; B65H1/00; B65H1/04; B65H1/06; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 274 words
A magazine for platelike articles, comprising a wall defining a storage space and a lowermost portion, a rigid unyielding inclined surface projecting into said storage space and extending downwardly and laterally inwardly with respect to said storage space, withdrawable claw means defining the lower end of said storage space and disengagably supporting superimposed platelike articles in said storage space, means comprising a pivotally movable pressure-applying lever is disposed on at least a side of said storage space opposite to said inclined surface and arranged to clear a lowermost of said articles and to apply pressure to a second platelike article from the bottom in said storage space so as to retain the second platelike article from the bottom and to support platelike articles superimposed thereon in said storage space pressing articles against said rigid unyielding inclined surface, said inclined surface is disposed only at said lowermost portion of said wall and extends lower than said lever, said claw means and said pressure-applying lever being disengageable from said platelike articles in said storage space in alternation to effect a delivery of successive ones of said superimposed platelike articles from said storage space, a pressure-applying plate disposed on said pressure-applying lever, said pressure-applying plate has an engaged surface which engages the articles, said pressure-applying plate engages a lower portion of said pressure-applying lever such that said engaging surface of said pressure-applying plate extends parallel to said inclined surface and is engageable with said articles, adjacent the bottom, and compression springs are mounted on said pressure-applying lever, said compression springs extend at right angles to said inclined surface and bias said pressure-applying plate toward said inclined surface.
Claim 2
Dependent Claim 274 words
A magazine for platelike articles, comprising a wall defining a storage space and a lowermost portion, a rigid unyielding inclined surface projecting into said storage space and extending downwardly and laterally inwardly with respect to said storage space, withdrawable claw means defining the lower end of said storage space and disengagably supporting superimposed platelike articles in said storage space, means comprising a pivotally movable pressure-applying lever is disposed on at least a side of said storage space opposite to said inclined surface and arranged to clear a lowermost of said articles and to apply pressure to a second platelike article from the bottom in said storage space so as to retain the second platelike article from the bottom and to support platelike articles superimposed thereon in said storage space pressing articles against said rigid unyielding inclined surface, said inclined surface is disposed only at said lowermost portion of said wall and extends lower than said lever, said claw means and said pressure-applying lever being disengageable from said platelike articles in said storage space in alternation to effect a delivery of successive ones of said superimposed platelike articles from said storage space, a pressure-applying plate disposed on said pressure-applying lever, said pressure-applying plate has an engaged surface which engages the articles, said pressure-applying plate engages a lower portion of said pressure-applying lever such that said engaging surface of said pressure-applying plate extends parallel to said inclined surface and is engageable with said articles, adjacent the bottom, and compression springs are mounted on said pressure-applying lever, said compression springs extend at right angles to said inclined surface and bias said pressure-applying plate toward said inclined surface.
Claim 3
Dependent Claim 28 words
A magazine as set forth in claim 1, in which said inclined surface is formed on at least one upwardly tapering wedge which is inserted in said wall.
Claim 4
Dependent Claim 35 words
A magazine as set forth in claim 1, wherein said inclined surface comprises at least one vertical guide bar provided on the wall, said at least one guide bar tapers upwardly forming said inclined surface.
Claim 5
Dependent Claim 29 words
The magazine as set forth in claim 1, wherein said pressure-applying plate has upper and lower ends respectively disposed lower and higher than corresponding ends of said inclined surface.
Claim 6
Dependent Claim 26 words
The magazine as set forth in claim 1, wherein said inclined surface extends lower than said claw means and said lower end of said storage space.
Claim 7
Dependent Claim 37 words
The magazine as set forth in claim 1, wherein said pressure-applying lever has a plate engaging surface disposed between said compression springs, said plate engaging surface is parallel to said inclined surface and engages said pressure-applying plate.
Claim 8
Dependent Claim 40 words
The magazine as set forth in claim 6, wherein said pressure-applying lever is formed with recesses, said compression springs are mounted in said recesses and extend therefrom engaging said pressure-applying plate at upper and lower ends of the latter, respectively.

References Cited (Backward Citations)

US1969170A Cited
US3443706A Cited
US3468455A Cited
US3677439A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-06-08 1984-12-08 1985-06-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-06-08 1988-12-08 1989-06-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-06-08 1992-12-08 1993-06-09 $7700.00 Window Closed / Lapsed

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