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US3703918A Expired / Lapsed US ⏱️ 0.0 years remaining

Household utensils

Assignee: Individual
•
Filing: 1970-02-16
•
Granted: 1972-11-28
•
Expires: 1990-02-16
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Abstract

Abstract A household utensil for cutting vegetables or fruit into strips includes a base plate having several parallel vertical blades projecting upward from the base plate which are equidistantly arranged in one or more rows at an angle to the cutting direction. One or more horizontal blades spaced above the base plate extend over the working width of the utensil and are located beyond the vertical blades in the cutting direction. The product to be cut is moved backwards and forwards over the cutting arrangement. The front edge of each of the vertical blades is sharpened or beveled only on the side or face nearer the cooperating horizontal blade.

Inventors

  • 👤 Alfred Borner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 18:02
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/28; B26D3/283; B26D1/00; B26D1/01; B26D1/12; B26D1/25; B26D2003/286; B26D2003/288; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584; Y10T83/6587; Y10T83/6588; Y10T83/6656; Y10T83/6657; Y10T83/929; Y10T83/9493; Y10T83/9498

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 226 words
A cutting utensil for cutting vegetables, fruit and similar articles, comprising supporting means having a cavity therein and a single pair of cooperating guide grooves, the grooves of said pair being located in the opposite sides of said cavity, respectively, and opEning toward each other, a plurality of base plates, each having several upright cutting blades upstanding therefrom and having their lower portions anchored permanently in such base plate, the cutting blades permanently anchored in one base plate being of a length and spaced apart distances different from the lengths and spacings of the upright cutting blades permanently anchored in another base plate for cutting such vegetables, fruit or similar articles into pieces of different size, said base plates having flanges along their opposite edges for reception selectively in said respective grooves of said supporting means, horizontal blade means carried by said supporting means at the discharge side of the upright cutting blades of a base plate having its flanges received in the grooves of said supporting means and cooperating with such upright blades for severing from an article portions thereof already slit vertically by said upright blades, the flanges on different base plates being located differently, respectively, to dispose the different base plates at different elevations relative to said horizontal cutting blade means when their flanges are received in said grooves of said supporting means.
Claim 2
Dependent Claim 226 words
A cutting utensil for cutting vegetables, fruit and similar articles, comprising supporting means having a cavity therein and a single pair of cooperating guide grooves, the grooves of said pair being located in the opposite sides of said cavity, respectively, and opEning toward each other, a plurality of base plates, each having several upright cutting blades upstanding therefrom and having their lower portions anchored permanently in such base plate, the cutting blades permanently anchored in one base plate being of a length and spaced apart distances different from the lengths and spacings of the upright cutting blades permanently anchored in another base plate for cutting such vegetables, fruit or similar articles into pieces of different size, said base plates having flanges along their opposite edges for reception selectively in said respective grooves of said supporting means, horizontal blade means carried by said supporting means at the discharge side of the upright cutting blades of a base plate having its flanges received in the grooves of said supporting means and cooperating with such upright blades for severing from an article portions thereof already slit vertically by said upright blades, the flanges on different base plates being located differently, respectively, to dispose the different base plates at different elevations relative to said horizontal cutting blade means when their flanges are received in said grooves of said supporting means.
Claim 3
Dependent Claim 27 words
The cutting utensil defined in claim 1, a side of the base plate opposite the upright cutting blades having crossed ribs thereon for stiffening the base plate.
Claim 4
Dependent Claim 21 words
the cutting utensil defined in claim 1, a base plate being recessed at the discharge side of the upright cutting blades.
Claim 5
Dependent Claim 120 words
A cutting utensil for cutting vegetables, fruit and similar articles, comprising an upper plate and a lower plate offset elevationally and having parallel edge portions providing a slot therebetween, and a plurality of blade means spaced along said slot toward which an article can be moved for cutting, each of said blade means including an upright blade element and a horizontal blade element joined to the upper end of said upright blade element, said blade elements in combination forming a strip, said upright blade element of each strip having its lower portion joined to said lower plate and a portion of said horizontal blade element of such strip remote from said upright blade element being joined to said upper plate.
Claim 6
Dependent Claim 120 words
A cutting utensil for cutting vegetables, fruit and similar articles, comprising an upper plate and a lower plate offset elevationally and having parallel edge portions providing a slot therebetween, and a plurality of blade means spaced along said slot toward which an article can be moved for cutting, each of said blade means including an upright blade element and a horizontal blade element joined to the upper end of said upright blade element, said blade elements in combination forming a strip, said upright blade element of each strip having its lower portion joined to said lower plate and a portion of said horizontal blade element of such strip remote from said upright blade element being joined to said upper plate.
Claim 7
Dependent Claim 69 words
The cutting utensil defined in claim 4, in which the upright blade element of each strip is inclined from the lower plate upwardly and in the direction of such movement of he article and the horizontal blade element is inclined with respect to such upright blade element from the upper end of the upright blade element to the upper plate in the direction of such movement of the article.

References Cited (Backward Citations)

US557914A Cited
US940830A Cited
US1003674A Cited
US2250028A Cited
US2441027A Cited
US2522143A Cited
US2924256A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-11-28 1976-05-29 1976-11-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-11-28 1980-05-29 1980-11-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-11-28 1984-05-29 1984-11-28 $7700.00 Window Closed / Lapsed

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