US4190410A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cookie forming apparatus
Assignee: Individual
•
Filing: 1978-11-20
•
Granted: 1980-02-26
•
Expires: 1998-11-20
Abstract
Abstract Cookie dough in a dough hopper is extruded through a die by means of a pair of dough rolls, and the extruded dough is separated into a plurality of cookie-shaped deposits employing a cutoff wire reciprocated beneath the die. After each movement of the cutoff wire, a conveyor carrying a tray moves a short distance for spacing the dough deposits on the tray. The dough rolls are operated independently from the cutoff wire and conveyor so that a variable quantity of dough can be extruded for each deposit, and a time delay is provided for operation of the cutoff wire such that a sufficient quantity of dough is extruded before initial severing of the dough.
Inventors
- 👤 Herbert C. Rhodes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:49
CPC Classifications
A; A21; A21C; A21C3/00; A21C3/04; A21C3/10
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
251 words
Cookie forming apparatus comprising: a hopper for receiving cookie dough, said hopper being provided with a die at the bottom thereof having a plurality of apertures through which cookie dough passes for taking on an exterior shape corresponding to the exterior shape of said apertures, and including a pair of adjacently opposed dough rolls positioned in said hopper above said die and rotated in opposite directions for forcing dough toward said apertures and extruding dough through said apertures, a conveyor located underneath said die for receiving extruded dough therefrom, a cutoff wire and a bail supporting said cutoff wire in alignment between said die and said conveyor in position for severing dough extruded through said die by said rolls, first drive motor means having a driving connection with said conveyor and said bail for operating said conveyor and bail in predetermined relation causing said bail to pass said cutoff wire successively through extruded dough to provide cookie-shaped dough deposits on said conveyor and for moving said conveyor to receive cookie-shaped deposits at spaced locations as provided by successive operation of said bail, said second drive motor means independent of said first drive motor and having a driving connection to said dough rolls for turning said dough rolls independently from said first drive motor means, said last mentioned drive motor means being separately adjustable for determining the speed of rotation of said dough rolls and correspondingly the quantity of dough extruded through said apertures for each deposit severed by said cutoff wire.
Claim 2
Dependent Claim
251 words
Cookie forming apparatus comprising: a hopper for receiving cookie dough, said hopper being provided with a die at the bottom thereof having a plurality of apertures through which cookie dough passes for taking on an exterior shape corresponding to the exterior shape of said apertures, and including a pair of adjacently opposed dough rolls positioned in said hopper above said die and rotated in opposite directions for forcing dough toward said apertures and extruding dough through said apertures, a conveyor located underneath said die for receiving extruded dough therefrom, a cutoff wire and a bail supporting said cutoff wire in alignment between said die and said conveyor in position for severing dough extruded through said die by said rolls, first drive motor means having a driving connection with said conveyor and said bail for operating said conveyor and bail in predetermined relation causing said bail to pass said cutoff wire successively through extruded dough to provide cookie-shaped dough deposits on said conveyor and for moving said conveyor to receive cookie-shaped deposits at spaced locations as provided by successive operation of said bail, said second drive motor means independent of said first drive motor and having a driving connection to said dough rolls for turning said dough rolls independently from said first drive motor means, said last mentioned drive motor means being separately adjustable for determining the speed of rotation of said dough rolls and correspondingly the quantity of dough extruded through said apertures for each deposit severed by said cutoff wire.
Claim 3
Dependent Claim
77 words
The apparatus according to claim 1 further comprising a motor control for operating said first drive motor means, including a time delay circuit for delaying operation of said first drive motor means until a predetermined time after energization of said second drive motor means so that a predetermined quantity of dough is extruded through said apertures by said dough rolls before operation of said first drive motor means causes severing of said dough by said cutoff wire.
Claim 4
Dependent Claim
87 words
The apparatus according to claim 1 including a common headblock for mounting said hopper, said die, said dough rolls, and said bail supporting said cutoff wire, riser rod means supporting said common headblock in vertical relation adjacent said conveyor, and a scissors jack positioned beneath said conveyor and attached in supporting relation to said riser rod means, said scissors jack being adjustable in a vertical direction for moving said common headblock in relation to said conveyor to provide a variable spacing between said headblock and said conveyor.
Claim 5
Dependent Claim
63 words
The apparatus according to claim 3 further including a motor base underneath said conveyor and also supported by said scissors jack, said motor base supporting said first drive motor means and said second drive motor means, said driving connections extending from said drive motor means and adjacent said riser rod means to said headblock for operating said bail and said dough rolls respectively.
Claim 6
Dependent Claim
86 words
The apparatus according to claim 4 wherein said driving connection of said first drive motor means includes a lever, and pawl and ratchet means operated by said lever for imparting motion to said conveyor from said first drive motor means when said bail supported cutoff wire has severed dough extruded through said die, and including a flexible link between said bail and said lever to accommodate operation of said lever for various vertical positions of said headblock in accordance with the adjustment of said scissors jack.
Claim 7
Dependent Claim
115 words
The apparatus according to claim 5 wherein said first drive motor means includes a first drive motor supported by said motor base, and said driving connection of said first drive motor means also includes a pulley mounted on said headblock, a belt between said first drive motor and said pulley, and first linkage means between said pulley and said bail for changing rotational movement of said pulley into translational movement of said bail, said lever being mounted independently from said headblock, wherein said flexible link joins said bail to a first end of said lever and the remote end of said lever is connected to said pawl and ratchet means for intermittently moving said conveyor.
Claim 8
Dependent Claim
254 words
Cookie forming apparatus comprising: a hopper for receiving cookie dough, said hopper being provided with a die at the bottom thereof having a plurality of apertures through which cookie dough passes for taking on an exterior shape corresponding to the exterior shape of said apertures, and including a pair of adjacently opposed dough rolls positioned in said hopper above said die and rotated in opposite directions for forcing dough toward said apertures and extruding dough through said apertures, a cutoff wire and a bail supporting said cutoff wire beneath said die for severing dough extruded through said die by said rolls, said cookie forming apparatus being provided with a cabinet and a common headblock positioned above said cabinet for mounting said hopper, said die, said dough rolls, and said bail supporting said cutoff wire, a conveyor located underneath said die for receiving extruded dough therefrom and severed by said cutoff wire, said conveyor being located on said cabinet, riser rod means extending through the top of said cabinet in supporting relation to said common headblock, and a vertically adjustable jack within said cabinet beneath said conveyor and attached in supporting relation to said riser rod means, a first drive motor mounted on said jack and having a first drive belt extending through the top of said cabinet to said headblock for driving said bail, and a second drive motor mounted on said jack and having a second drive belt extending through the top of said cabinet to said headblock for driving said dough rolls.
Claim 9
Dependent Claim
254 words
Cookie forming apparatus comprising: a hopper for receiving cookie dough, said hopper being provided with a die at the bottom thereof having a plurality of apertures through which cookie dough passes for taking on an exterior shape corresponding to the exterior shape of said apertures, and including a pair of adjacently opposed dough rolls positioned in said hopper above said die and rotated in opposite directions for forcing dough toward said apertures and extruding dough through said apertures, a cutoff wire and a bail supporting said cutoff wire beneath said die for severing dough extruded through said die by said rolls, said cookie forming apparatus being provided with a cabinet and a common headblock positioned above said cabinet for mounting said hopper, said die, said dough rolls, and said bail supporting said cutoff wire, a conveyor located underneath said die for receiving extruded dough therefrom and severed by said cutoff wire, said conveyor being located on said cabinet, riser rod means extending through the top of said cabinet in supporting relation to said common headblock, and a vertically adjustable jack within said cabinet beneath said conveyor and attached in supporting relation to said riser rod means, a first drive motor mounted on said jack and having a first drive belt extending through the top of said cabinet to said headblock for driving said bail, and a second drive motor mounted on said jack and having a second drive belt extending through the top of said cabinet to said headblock for driving said dough rolls.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-02-25 | 1983-08-27 | 1984-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-02-25 | 1987-08-27 | 1988-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-02-25 | 1991-08-27 | 1992-02-26 | $7700.00 | Window Closed / Lapsed |