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US3838955A Expired / Lapsed US ⏱️ 0.0 years remaining

Device for making cheddar cheese

Assignee: Bv Hollandse Plastic Ind Rotterdam nl
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Filing: 1972-02-02
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Granted: 1974-10-01
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Expires: 1992-02-02
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Abstract

Abstract A cheese mould for making pressed cheese, wherein the perforated moulding wall of the thermoplastic material, preferably polypropylene, consists of a base plate, which is provided with articulatedly connected lateral pieces, which pieces in the upright position with respect to the base plate, cover the circumferential wall of the cheese mould.

Inventors

  • 👤 W Dubbeld

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 07:02
CPC Classifications
A; A01; A01J; A01J25/00; A01J25/12; A01J25/13

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 190 words
A cheese mould comprising a hollow body of thermoplastic material with a circumferential wall, a sieve-like perforated moulding wall of sheet material removably supported in said hollow body for making pressed cheese without using a cheese cloth, said perforated wall comprising a baseplate, and lateral parts hingedly connected with the baseplate, the hingeable connection being formed by the provision of a reduced wall thickness between the baseplate and the lateral parts, said lateral parts having an upright position on the baseplate in which the lateral parts cover the circumferential wall of the hollow body, said baseplate and lateral parts consisting of a thermoplastic material, said hollow body having an upper edge and including protruding parts on said upper edge which Co-operate with recesses provided in the perforated wall to support the same in said upright position, and a stiffening ring on said hollow body at the lower part thereof to prevent deformation of the thermoplastic material of said hollow body, said perforated moulding wall including corrugations defining ribs and channels which form grooves for discharging the moisture between the wall of the hollow body and the sieve-like perforated moulding wall.
Claim 2
Dependent Claim 190 words
A cheese mould comprising a hollow body of thermoplastic material with a circumferential wall, a sieve-like perforated moulding wall of sheet material removably supported in said hollow body for making pressed cheese without using a cheese cloth, said perforated wall comprising a baseplate, and lateral parts hingedly connected with the baseplate, the hingeable connection being formed by the provision of a reduced wall thickness between the baseplate and the lateral parts, said lateral parts having an upright position on the baseplate in which the lateral parts cover the circumferential wall of the hollow body, said baseplate and lateral parts consisting of a thermoplastic material, said hollow body having an upper edge and including protruding parts on said upper edge which Co-operate with recesses provided in the perforated wall to support the same in said upright position, and a stiffening ring on said hollow body at the lower part thereof to prevent deformation of the thermoplastic material of said hollow body, said perforated moulding wall including corrugations defining ribs and channels which form grooves for discharging the moisture between the wall of the hollow body and the sieve-like perforated moulding wall.
Claim 3
Dependent Claim 18 words
A device according to claim 1, wherein said perforated moulding wall has draining grooves opening into the channels.
Claim 4
Dependent Claim 29 words
A device according to claim 1, wherein the circumferential wall of the hollow body has an upper portion which tapers downwardly from the circumferential edge over a short distance.
Claim 5
Dependent Claim 17 words
A device according to claim 1 wherein the plastic material of the perforated moulding wall is reinforced.
Claim 6
Dependent Claim 16 words
A device according to claim 1 wherein said thermoplastic material of the moulding wall is polypropylene.

References Cited (Backward Citations)

US1402065A Cited
US1979940A Cited
GB881992A Cited
FR1310890A Cited
US3246828A Cited
US3446415A Cited
US3514857A Cited
US3680828A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-09-30 1978-04-01 1978-10-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-09-30 1982-04-01 1982-10-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-09-30 1986-04-01 1986-10-01 $7700.00 Window Closed / Lapsed

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