DE367761C - Grate bar for classifying grates - Google Patents

Grate bar for classifying grates

Info

Publication number
DE367761C
DE367761C DESCH62991D DESC062991D DE367761C DE 367761 C DE367761 C DE 367761C DE SCH62991 D DESCH62991 D DE SCH62991D DE SC062991 D DESC062991 D DE SC062991D DE 367761 C DE367761 C DE 367761C
Authority
DE
Germany
Prior art keywords
grate bar
grates
classifying
cross
section
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.)
Expired
Application number
DESCH62991D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DESCH62991D priority Critical patent/DE367761C/en
Application granted granted Critical
Publication of DE367761C publication Critical patent/DE367761C/en
Expired 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
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B07B1/44—Balancing devices

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Description

BERLIN. oEBirtJÖCT in bfifcBERLIN. oEBirtJÖCT in bfifc

Claims (1)

Patent-Anspruch:Patent claim: Roststab aus Siebblech für Klassierroste mit Stalblängslbewejgumg, dadurch gekennzeichnet, daß bei dem an sich 'bekannten dachartigen Querschnitt dieses Roststabes die gelochten Stellen in die Nähe der neutralen Biegungsachse und die un- 7" gelochten Stellen beiderseits dieser Achse an die äußeren Ränder des Querschnittes gelegt sind, zu dem Zweck, die Steifigkeit des Stabes zu erhöben.Grate bar made of sieve plate for classifying grates with longitudinal movement, characterized in that that in the 'known roof-like cross-section of this grate bar, the perforated points in the vicinity the neutral bending axis and the unperforated 7 "holes on both sides of this axis are placed on the outer edges of the cross-section for the purpose of stiffness to lift up the staff. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DESCH62991D Grate bar for classifying grates Expired DE367761C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH62991D DE367761C (en) Grate bar for classifying grates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH62991D DE367761C (en) Grate bar for classifying grates

Publications (1)

Publication Number Publication Date
DE367761C true DE367761C (en) 1923-01-26

Family

ID=7437879

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH62991D Expired DE367761C (en) Grate bar for classifying grates

Country Status (1)

Country Link
DE (1) DE367761C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040999B (en) * 1954-07-15 1958-10-16 Nuerk & Stapf Sieve grate for bed spring processing machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040999B (en) * 1954-07-15 1958-10-16 Nuerk & Stapf Sieve grate for bed spring processing machines

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