DE11228C - Threshing machine sieve with cup-shaped perforations - Google Patents

Threshing machine sieve with cup-shaped perforations

Info

Publication number
DE11228C
DE11228C DENDAT11228D DE11228DA DE11228C DE 11228 C DE11228 C DE 11228C DE NDAT11228 D DENDAT11228 D DE NDAT11228D DE 11228D A DE11228D A DE 11228DA DE 11228 C DE11228 C DE 11228C
Authority
DE
Germany
Prior art keywords
cup
threshing machine
shaped perforations
machine sieve
sieve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT11228D
Other languages
German (de)
Original Assignee
A. JOHNE in Weifskirchen in Böhmen
Publication of DE11228C publication Critical patent/DE11228C/en
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/469—Perforated sheet-like material

Landscapes

  • Threshing Machine Elements (AREA)

Description

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

Claims (1)

Pat ent-Anspruch:Patent entitlement: Für Dreschmaschinensiebe die eigenthümliche näpfchenförmige Durchdrückung zum Zweck der Bildung senkrecht gegen die Bewegungsrichtung des Dreschgutes stehender Sieböffnungen von kreissegmentartigem Querschnitt, um eine bessere Scheidung von Korn und Kaff zu erzielen.For threshing machine sieves the peculiar cup-shaped impression for the purpose of Formation of sieve openings perpendicular to the direction of movement of the threshed material circular segment-like cross-section in order to achieve a better separation of grain and kaff.
DENDAT11228D Threshing machine sieve with cup-shaped perforations Active DE11228C (en)

Publications (1)

Publication Number Publication Date
DE11228C true DE11228C (en)

Family

ID=288499

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT11228D Active DE11228C (en) Threshing machine sieve with cup-shaped perforations

Country Status (1)

Country Link
DE (1) DE11228C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE839441C (en) * 1949-12-09 1953-03-02 Nold & Co J F Fine-hole sieve
DE102018004504A1 (en) * 2018-06-07 2019-12-12 Hein, Lehmann Gmbh perforated plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE839441C (en) * 1949-12-09 1953-03-02 Nold & Co J F Fine-hole sieve
DE102018004504A1 (en) * 2018-06-07 2019-12-12 Hein, Lehmann Gmbh perforated plate

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