Patent US3578207A successfully refreshed from Google Patents.
US3578207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable bread dsipenser with ejector-controlled closure
Assignee: Individual
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Filing: 1968-10-21
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Granted: 1971-05-11
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Expires: 1988-10-21
Abstract
Abstract A bread dispenser comprises a container adapted to retain a stack of sliced bread therein. Spring means are disposed at one end of the container to urge the bread towards a dispensing means mounted at the other end thereof. The dispensing means comprises a guillotinelike plunger reciprocally mounted on the container to dispense one or more bread slices.
Inventors
- 👤 James F Danow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:39
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/30; A47G19/32; A47F; A47F1/00; A47F1/04; A47F1/12; A47F1/125; A47F1/126; A47J; A47J47/00; A47J47/02; A47J47/08; A47J47/12
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
248 words
A bread dispenser comprising a substantially totally enclosed container having sidewalls closed by opposite end walls forming a single elongated chamber of substantially rectangular cross section, one of said walls being movable to introduce a plurality of stacked bread slices therein, biasing means disposed in said chamber adjacent one of said end walls engaging the full cross section of a rearmost bread slice for urging said bread slices to said other end, at least two substantially oppositely disposed openings formed in said sidewalls adjacent said other end, dispensing means comprising a plunger movably mounted in one of said openings, means normally closing said other opening, reset means connecting said plunger and at least one of said walls for urging said plunger upwardly out of said opening to permit passage of at least one of said bread slices toward said other end, said plunger including means limiting upwardly movement thereof to maintain the same within the chamber and serving to engage and move said one slice outwardly through said other opening upon depression of the same, other means on said plunger opening said means normally closing said opening upon depression thereof to insure no damage to said one bread slice, and adjusting means mounted on said other end forwardly of said plunger including a plate disposed in said chamber for normally engaging said one bread slice and adapted to be selectively moved to vary the size of said other opening wheReby slices of various thickness can be dispensed therefrom.
Claim 2
Dependent Claim
248 words
A bread dispenser comprising a substantially totally enclosed container having sidewalls closed by opposite end walls forming a single elongated chamber of substantially rectangular cross section, one of said walls being movable to introduce a plurality of stacked bread slices therein, biasing means disposed in said chamber adjacent one of said end walls engaging the full cross section of a rearmost bread slice for urging said bread slices to said other end, at least two substantially oppositely disposed openings formed in said sidewalls adjacent said other end, dispensing means comprising a plunger movably mounted in one of said openings, means normally closing said other opening, reset means connecting said plunger and at least one of said walls for urging said plunger upwardly out of said opening to permit passage of at least one of said bread slices toward said other end, said plunger including means limiting upwardly movement thereof to maintain the same within the chamber and serving to engage and move said one slice outwardly through said other opening upon depression of the same, other means on said plunger opening said means normally closing said opening upon depression thereof to insure no damage to said one bread slice, and adjusting means mounted on said other end forwardly of said plunger including a plate disposed in said chamber for normally engaging said one bread slice and adapted to be selectively moved to vary the size of said other opening wheReby slices of various thickness can be dispensed therefrom.
Claim 3
Dependent Claim
50 words
The invention of claim 1 wherein said biasing means comprises a pusher plate reciprocally mounted in said chamber and spring means arranged between an end wall of said container located at the first end thereof and said plate for urging said bread slices towards the second end of said container.
Claim 4
Dependent Claim
15 words
The invention of claim 1 wherein said reset means comprises at least one tension spring.
Claim 5
Dependent Claim
14 words
The invention of claim 3 wherein said spring is located exteriorly on said container.
Claim 6
Dependent Claim
14 words
The invention of claim 3 wherein said spring is located interiorly of said container.
Claim 7
Dependent Claim
60 words
The invention of claim 1 wherein said plunger comprises a vertically disposed plate portion reciprocally mounted in said one of said openings and having a horizontally disposed flange portion secured to said plate portion and positioned in said chamber to extend towards the other end of said container and overlie and engage a bread slice upon actuation of said plunger.
Claim 8
Dependent Claim
42 words
The invention of claim 6 wherein said plunger further comprises vertically disposed prong portions positioned on opposite ends of said flange portion to cooperate with said flange portion to substantially encompass a bread slice when it is dispensed out of said container.
Claim 9
Dependent Claim
31 words
The invention of claim 6 wherein a portion of said plate portion projects vertically below said flange portion to positively separate a dispensed bread slice from a next adjacent bread slice.
Claim 10
Dependent Claim
36 words
The invention of claim 6 wherein said plunger further comprises a second horizontally disposed flange portion spaced vertically below said first-mentioned flange portion at a distance substantially equal to the vertical height of a bread slice.
Claim 11
Dependent Claim
61 words
The invention of claim 1 wherein means closing said other opening means further comprises a trap door pivotally mounted exteriorly on said bottom wall adjacent to said slot and means for normally urging said trap door to a closed position covering said slot, said plunger positioned vertically above said trap door to open said trap door upon actuation of said plunger.
Claim 12
Dependent Claim
53 words
The invention of claim 1 wherein said adjusting means further comprises a knob rotatably mounted for adjusted axial movement at the second end of said container and operatively connected to said plate, said plate disposed in said chamber to be moved by said knob relative to said plunger to vary the distance therebetween.
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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) | 1974-05-10 | 1974-11-09 | 1975-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-10 | 1978-11-09 | 1979-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-10 | 1982-11-09 | 1983-05-11 | $7700.00 | Window Closed / Lapsed |