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US4025032A Expired / Lapsed US ⏱️ 0.0 years remaining

Assembly device mounting sticks into food

Assignee: Champion International Corp
•
Filing: 1975-10-30
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Granted: 1977-05-24
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Expires: 1995-10-30
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Abstract

Abstract A machine for inserting pliable handles into soft food articles, such as apples, pears, corn cobs, etc. Pliable, nonsplintering handles, made of coiled paper, are used to avoid accidents, especially when the food is eaten by a child. The handle is loaded into a spring holder, supported by a cylindrical jacket, and the food article is forced down on the handle against the force of the spring. The jacket supports the handle as it enters the food, preventing bending or buckling.

Inventors

  • 👤 Fred O'Neil
  • 👤 Louise O'Neil
  • 👤 Paul S. Ward

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 15:17
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/36; A23G3/48; A23G3/50; A23G3/56; A23G3/563; A23G7/00; A23G7/0031; A23G9/00; A23G9/04; A23G9/22; A23G9/26; A23G9/265

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 357 words
An assembly device for inserting an elongated pliable stick into an article of food comprising: an elongated hollow casing for limiting the movements of the assembly components, said casing having an upper end, a lower end, and a base portion on the lower end thereof, an elongated cylindrical jacket having an axial opening extending therethrough, for releaseably supporting said pliable stick within said axial opening along the entire length of said stick, said jacket being sustantially the same length as said pliable stick and being axially movable within and concentric with said elongated hollow casing, said jacket having an upper portion extending exteriorly of the upper end of said casing, a cylindrical shaft axially disposed in said hollow casing and having an end secured to said base, said shaft having another end extending into the axial opening of the cylindrical jacket to engage and support one end of said pliable stick, resilient spring means mounted within said hollow casing extending between said base and the movable jacket for urging said jacket to a position wherein said pliable stick is substantially enclosed within the axial opening in said jacket, limit means for preventing said cylindrical jacket from withdrawing from said casing, and a receptacle having a base and an upright sidewall defining an enclosure and support for a portion of an article of food, said receptacle mounted on the upper portion of said jacket exteriorly of said casing, said base of said receptacle having a second axial opening in communication with the axial opening in said cylindrical jacket to receive said stick within the interior enough said receptacle prior to and during the insertion of said stick, whereby when a pliable stick is removably mounted within the axial openings in said jacket and receptacle and an article of food supported in said receptacle is pressed against the end of said pliable stick opposite to said end which engages the cylindrical shaft and overcomes the urging force of said resilient spring means, said article of food, receptacle, and said cylindrical jacket are moved relative to said pliable stick to thereby force said pliable stick into said article of food.
Claim 2
Dependent Claim 357 words
An assembly device for inserting an elongated pliable stick into an article of food comprising: an elongated hollow casing for limiting the movements of the assembly components, said casing having an upper end, a lower end, and a base portion on the lower end thereof, an elongated cylindrical jacket having an axial opening extending therethrough, for releaseably supporting said pliable stick within said axial opening along the entire length of said stick, said jacket being sustantially the same length as said pliable stick and being axially movable within and concentric with said elongated hollow casing, said jacket having an upper portion extending exteriorly of the upper end of said casing, a cylindrical shaft axially disposed in said hollow casing and having an end secured to said base, said shaft having another end extending into the axial opening of the cylindrical jacket to engage and support one end of said pliable stick, resilient spring means mounted within said hollow casing extending between said base and the movable jacket for urging said jacket to a position wherein said pliable stick is substantially enclosed within the axial opening in said jacket, limit means for preventing said cylindrical jacket from withdrawing from said casing, and a receptacle having a base and an upright sidewall defining an enclosure and support for a portion of an article of food, said receptacle mounted on the upper portion of said jacket exteriorly of said casing, said base of said receptacle having a second axial opening in communication with the axial opening in said cylindrical jacket to receive said stick within the interior enough said receptacle prior to and during the insertion of said stick, whereby when a pliable stick is removably mounted within the axial openings in said jacket and receptacle and an article of food supported in said receptacle is pressed against the end of said pliable stick opposite to said end which engages the cylindrical shaft and overcomes the urging force of said resilient spring means, said article of food, receptacle, and said cylindrical jacket are moved relative to said pliable stick to thereby force said pliable stick into said article of food.
Claim 3
Dependent Claim 56 words
An assembly device according to claim 1 wherein said limit means includes a sleeve secured to the inside surface of the hollow casing and an annular flange on the outside surface of said jacket; said sleeve and said flange having adjoining edges forming a limit stop which prevents the withdrawal of the jacket from the casing.
Claim 4
Dependent Claim 14 words
An assembly device according to claim 1 wherein said receptacle is a shallow bowl.
Claim 5
Dependent Claim 33 words
An assembly device according to claim 1 wherein said resilient spring means is a helical spring having an end in contact with the base, and an opposite end coupled to the movable jacket.
Claim 6
Dependent Claim 28 words
An assembly device according to claim 4 wherein the helical spring is fitted into an annular axially slot formed in a lower portion of the elongated cylindrical jacket.
Claim 7
Dependent Claim 41 words
An assembly device according to claim 2 wherein said sleeve is secured to the casing by means of a spring retaining ring, a portion of which is positioned in an annular slot formed in the inside surface of the hollow casing.

References Cited (Backward Citations)

US1271490A Cited
US2173850A Cited
US2430532A Cited
US2666201A Cited
US3013272A Cited
US3440797A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-05-23 1980-11-22 1981-05-24 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-05-23 1984-11-22 1985-05-24 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-05-23 1988-11-22 1989-05-24 $7700.00 Window Closed / Lapsed

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