Patent US4747186A successfully refreshed from Google Patents.
US4747186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for stuffing sausages
Assignee: Individual
•
Filing: 1985-08-19
•
Granted: 1988-05-31
•
Expires: 2005-08-19
Abstract
Abstract The invention relates to a method and apparatus for stuffing sausages. According to the method a sausage mix is loaded into the cylinder of a stuffing horn which has a piston operating therein with its piston rod extending outside the horn from one end and being provided with means to force the piston through the cylinder whereby the sausage mix is extruded through a nozzle in an end cap closing the other end of the cylinder into a sausage casing along said nozzle. When the casing is filled it is removed from the nozzle and severed into appropriate lengths.
Inventors
- 👤 Robert V. Spike
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:48
CPC Classifications
A; A22; A22C; A22C11/00; A22C11/02; A22C11/04
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
181 words
A method of stuffing a sausage casing which comprises the steps of: loading a sausage mix into the cylinder of a stuffing horn having at one end thereof a nozzle of sufficient length to accommodate a substantial length of axially compressed sausage casing, which nozzle communicates with the exterior of the cylinder, the stuffing horn being of a size and weight such that it may readily be held in one hand by a person using it, the cylinder having piston means therein actuable to force the sausage mix towards said one cylinder end and out of said nozzle, the horn having actuating means operable without the use of the other hand of the person for actuating said piston means; positioning an empty, axially compressed sausage casing on said nozzle with the other hand and holding it by finger pressure; operating said actuating means to force the sausage mix toward said nozzle, so that it is extruded from said nozzle to fill said casing and remove the casing from the nozzle; and dividing said filled casing into lengths to form a sausage.
Claim 2
Independent Claim
181 words
A method of stuffing a sausage casing which comprises the steps of: loading a sausage mix into the cylinder of a stuffing horn having at one end thereof a nozzle of sufficient length to accommodate a substantial length of axially compressed sausage casing, which nozzle communicates with the exterior of the cylinder, the stuffing horn being of a size and weight such that it may readily be held in one hand by a person using it, the cylinder having piston means therein actuable to force the sausage mix towards said one cylinder end and out of said nozzle, the horn having actuating means operable without the use of the other hand of the person for actuating said piston means; positioning an empty, axially compressed sausage casing on said nozzle with the other hand and holding it by finger pressure; operating said actuating means to force the sausage mix toward said nozzle, so that it is extruded from said nozzle to fill said casing and remove the casing from the nozzle; and dividing said filled casing into lengths to form a sausage.
Claim 3
Dependent Claim
37 words
The method as claimed in claim 1 wherein agents selected from the group comprising flavourings, seasoning agents, emulsifiers and meat extenders are included in said sausage mix prior to the loading of said mix into said cylinder.
Claim 4
Dependent Claim
18 words
A method of stuffing sausages as claimed in claim 1 wherein the sausage casing is a collagen casing.
Claim 5
Dependent Claim
63 words
The method of claim 1 performed with the aid of a stuffing horn wherein said piston means comprises a piston having a rod extending outside said cylinder from one end thereof, and actuating means coupled to the piston rod so as to force said piston means through said cylinder toward said other end upon manual operation by the one hand of the operator.
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) | 1991-05-31 | 1991-11-30 | 1992-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-05-31 | 1995-11-30 | 1996-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-05-31 | 1999-11-30 | 2000-05-31 | $7700.00 | Window Closed / Lapsed |