Patent US4045152A successfully refreshed from Google Patents.
US4045152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making cheese
Assignee: Kusel Equipment Co
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Filing: 1975-09-02
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Granted: 1977-08-30
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Expires: 1995-09-02
Abstract
Abstract An apparatus for filling cheese hoops with curd and for compressing the curd to form a finished cheese. The invention includes a hoop cart for supporting a plurality of generally cylindrical cheese hoops in closely spaced aligned arrangement and positioned such that they can each be filled from the top. The apparatus also includes filler trays which are receivable on the aligned cheese hoops to permit curds to be poured therein. Finally, the apparatus includes a vertically oriented press having a plurality of aligned downwardly movable plungers. The press is designed to receive the hoop cart and filler trays such that the plungers of the press are vertically aligned with the cheese hoops whereby the plungers may be forced downwardly into the cheese hoops to pack and to compress the curds therein. The plungers may then be removed from the hoops and the cart pulled from under the press such that the filler trays may be removed from the hoops. The carts may be returned to their position within the press and the plungers reinserted in the hoops and maintained under pressure until the finished cheese is formed.
Inventors
- 👤 Harold J. Peterson
- 👤 Wayne F. Kressin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:02
CPC Classifications
A; A01; A01J; A01J25/00; A01J25/12; A01J25/15
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
263 words
A cheese processing apparatus comprising a cheese hoop supporting structure; a plurality of cheese hoops supported by said supporting structure in adjacent closely spaced relationship for receiving curds and whey to be poured therein; filler means removably connected to said cheese hoops to permit filling of said cheese hoops, said filler means including a tray having upwardly extending side walls, a bottom wall and a plurality of adjacent sleeves projecting downwardly from said bottom wall and receivable within said cheese hoops whereby curds and whey may be directed from said tray into each of said cheese hoops through said sleeves; and a vertical cheese press for compressing curds placed within said cheese hoops, said vertical press including a frame receiving said movable cheese hoop supporting structure and a force applying means supported by said frame; press head means suspended from said force applying means and operably connected to said force applying means for vertical movement; and a plurality of downwardly extending plunger means supported by said press head means for vertical movement therewith, each of said plunger means being receivable through a sleeve in one of said cheese hoops for compressing curds in said cheese hoop, means for independently shiftably supporting said plunger means on said press head means for vertical movement with respect to said press head and to other of said plunger means, and spring biasing means between each of said plunger means and said press head urging said plunger means downwardly with respect to said press head means, whereby the cheese within each of said hoops will be compressed uniformly.
Claim 2
Dependent Claim
263 words
A cheese processing apparatus comprising a cheese hoop supporting structure; a plurality of cheese hoops supported by said supporting structure in adjacent closely spaced relationship for receiving curds and whey to be poured therein; filler means removably connected to said cheese hoops to permit filling of said cheese hoops, said filler means including a tray having upwardly extending side walls, a bottom wall and a plurality of adjacent sleeves projecting downwardly from said bottom wall and receivable within said cheese hoops whereby curds and whey may be directed from said tray into each of said cheese hoops through said sleeves; and a vertical cheese press for compressing curds placed within said cheese hoops, said vertical press including a frame receiving said movable cheese hoop supporting structure and a force applying means supported by said frame; press head means suspended from said force applying means and operably connected to said force applying means for vertical movement; and a plurality of downwardly extending plunger means supported by said press head means for vertical movement therewith, each of said plunger means being receivable through a sleeve in one of said cheese hoops for compressing curds in said cheese hoop, means for independently shiftably supporting said plunger means on said press head means for vertical movement with respect to said press head and to other of said plunger means, and spring biasing means between each of said plunger means and said press head urging said plunger means downwardly with respect to said press head means, whereby the cheese within each of said hoops will be compressed uniformly.
Claim 3
Dependent Claim
31 words
The cheese press set forth in claim 1 wherein said force applying means is a fluid actuated cylinder secured to said frame and includes a piston secured to said press head.
Claim 4
Dependent Claim
166 words
Apparatus for processing curd to form cheese comprising a support structure; a plurality of cheese hoops on said structure; filler means removably connected to fill said cheese hoops and comprising a tray having a plurality of sleeves extending downwardly into said cheese hoops; and a cheese press comprising a frame; a force applying means on said frame; a press head disposed above said cheese hoops and connected to and movable vertically by said force applying means; a plurality of plungers extending downwardly from and vertically movable with said press head through said sleeves and into said cheese hoops; means supporting each of said plungers on said press head for independent vertical movement with respect to said press head and with respect to other plungers; and spring biasing means between each of said plungers and said press head urging each of said plungers downwardly with respect to said press head but enabling independent positioning of each plunger whereby curds in each of said hoops are uniformly compressed.
Claim 5
Dependent Claim
166 words
Apparatus for processing curd to form cheese comprising a support structure; a plurality of cheese hoops on said structure; filler means removably connected to fill said cheese hoops and comprising a tray having a plurality of sleeves extending downwardly into said cheese hoops; and a cheese press comprising a frame; a force applying means on said frame; a press head disposed above said cheese hoops and connected to and movable vertically by said force applying means; a plurality of plungers extending downwardly from and vertically movable with said press head through said sleeves and into said cheese hoops; means supporting each of said plungers on said press head for independent vertical movement with respect to said press head and with respect to other plungers; and spring biasing means between each of said plungers and said press head urging each of said plungers downwardly with respect to said press head but enabling independent positioning of each plunger whereby curds in each of said hoops are uniformly compressed.
Claim 6
Dependent Claim
24 words
Apparatus according to claim 3 wherein said support structure is relatively movable into and out of operating relationship with respect to said cheese press.
Claim 7
Dependent Claim
22 words
Apparatus according to claim 3 wherein said force applying means comprises a fluid motor connected between said frame and said press head.
Claim 8
Dependent Claim
228 words
Apparatus for processing curd to form cheese comprising a movable cheese hoop supporting structure; a plurality of cheese hoops supported by said supporting structure; filler means removably connected to said cheese hoops to facilitate filling thereof with curds and whey, said filler means comprising a tray having a bottom wall, upwardly extending side walls and a plurality of sleeves projecting downwardly from said bottom wall into said plurality of sleeves projecting downwardly from said bottom wall into said plurality of cheese hoops and comprising a frame; a force applying means including a fluid motor on said frame; a press head means disposed above said plurality of cheese hoops and vertically movable by said force applying means; a plurality of plunger means extending downwardly from and vertically movable with said press head means through said plurality of sleeves and into said plurality of cheese hoops; means supporting each of said plunger means on said press head means for independent vertical movement with respect to said press head means and with respect to other of said plunger means; and spring biasing means between each of said plunger means and said press head; urging each of said plunger means downwardly with respect to said press head means but enabling each of said plunger means to assume an independent position whereby curd in each of said plurality of hoops is uniformly compressed.
Claim 9
Dependent Claim
228 words
Apparatus for processing curd to form cheese comprising a movable cheese hoop supporting structure; a plurality of cheese hoops supported by said supporting structure; filler means removably connected to said cheese hoops to facilitate filling thereof with curds and whey, said filler means comprising a tray having a bottom wall, upwardly extending side walls and a plurality of sleeves projecting downwardly from said bottom wall into said plurality of sleeves projecting downwardly from said bottom wall into said plurality of cheese hoops and comprising a frame; a force applying means including a fluid motor on said frame; a press head means disposed above said plurality of cheese hoops and vertically movable by said force applying means; a plurality of plunger means extending downwardly from and vertically movable with said press head means through said plurality of sleeves and into said plurality of cheese hoops; means supporting each of said plunger means on said press head means for independent vertical movement with respect to said press head means and with respect to other of said plunger means; and spring biasing means between each of said plunger means and said press head; urging each of said plunger means downwardly with respect to said press head means but enabling each of said plunger means to assume an independent position whereby curd in each of said plurality of hoops is uniformly compressed.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-08-29 | 1981-02-28 | 1981-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-08-29 | 1985-02-28 | 1985-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-08-29 | 1989-02-28 | 1989-08-30 | $7700.00 | Window Closed / Lapsed |