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Class 452/42 - Reciprocating piston


Subclass of Class 452 - Butchering
Definition: Subject matter wherein the stuffing is forced into the casing
No. of patents: 14
Last issue date: 02/25/2003


NumberTitleIssue Date
6524177Device for connecting a meat portioning-filling machine to a clipping machine
A device for connecting a meat portioning-filling machine to a clipping machine, comprising a tube which is adapted to convey the meat and to support the tubular casing to be filled; the tube has, at its output section, a fixed contrast cutter which is ad...
02/25/2003
6321642Filling mechanism for food stuffing
A filling mechanism which does not dehydrate or deoil the stuffing, comprises a main frame on which is mounted a hopper and a hose, the hopper guiding the stuffing into the hose, the hose having a front end positioning part that is tightly fixed; a pushin...
11/27/2001
6248011Safety closure for product stuffing machine
A stuffing machine for product such as ground sausage having a pivoting safety stop supported by a flanged end of a casing and a pivoting clamp assembly engageable with the flanged end. The clamp assembly supporting a retractable cover which is supported ...
06/19/2001
6113482Metal-detectable elastomeric material for piston seals and the like
An elastomeric material for articles such as dynamic seals and the like is rendered detectable by conventional metal detectors through the incorporation of particles of a metallic alloy. Preferably, the resulting impregnated material contains at least 0.2...
09/05/2000
5364302Apparatus for manufacturing hams or the like
To enhance safety in cases where an upper die is fitted to a lower die into which a meat mass is fed, a state in which the upper die is fitted to the lower die is made basic. A measure is provided to ensure that a safety cover does not open in a state in ...
11/15/1994
5252037Piston valved vertical pump for particulate materials
A piston pump for conveying fragile particulate food products without damaging the product. The pump includes a filler and a discharge conduit containing piston valves actuated by hydraulic cylinders. The pumping chamber in which the product is compressed...
10/12/1993
5097876Process and machine for gauging and stuffing meat products under vacuum conditions
A meat stuffing machine that operates under vacuum conditions during loading for the purpose of improving the homogeneity of the final product. The machine consists of: a tank supported on a machine frame, which includes a duct connecting it to a vacuum s...
03/24/1992
5035671Dual piston portioner and casing device
A dual piston device (10) for handling and casing of flowable materials such as whole muscle meat products is provided which eliminates the problem of tailing, or creation of a tail of meat product extending outwardly from a casing adjacent an endmost cli...
07/30/1991
4748720Hornless stuffing method and apparatus
A hornless stuffing apparatus and method wherein stuffing of casing from a shirred stick is accomplished by utilizing the shirred stick per se as a conduit for foodstuff....
06/07/1988
4747186Method for stuffing sausages
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 bei...
05/31/1988
4723581Process and apparatus for drawing off deformable masses containing air
A process and apparatus for drawing off deformable masses containing air, such as sausage masses. The mass is transferred in a stream from a supply space into a filling cylinder where a vacuum is generated relative to the space to remove air from the mass...
02/09/1988
4672793Molded meat vacuum packaging
A method is provided for vacuum packaging a molded meat product in a cook-in bag that includes the steps of vacuum stuffing a substantially deaerated moldable meat product into a thermoplastic bag lining a cooking mold, the bag having a length greater tha...
06/16/1987
4651498Meat packaging apparatus
Apparatus for stuffing meat into a casing mounted on a horn comprising a pair of plates mounted in facing relationship, on one of which plates the horn is mounted, and on the other a meat supply conduit, together with a ram. The plates are relatively mova...
03/24/1987
4594066Pressure relief apparatus
The present invention provides a food packing machine which includes the following components: a piston mounted for reciprocation during an operating cycle between a pair of limit positions toward and away from a cake forming cavity, for compressing food ...
06/10/1986
 
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