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FR781996A - Grilles et treillis pour classement ou triage, en barreaux ou en fils métalliques - Google Patents

Grilles et treillis pour classement ou triage, en barreaux ou en fils métalliques

Info

Publication number
FR781996A
FR781996A FR781996DA FR781996A FR 781996 A FR781996 A FR 781996A FR 781996D A FR781996D A FR 781996DA FR 781996 A FR781996 A FR 781996A
Authority
FR
France
Prior art keywords
lattices
grids
sorting
classification
bars
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
Other languages
English (en)
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.)
LOUIS HERRMANN
Original Assignee
LOUIS HERRMANN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LOUIS HERRMANN filed Critical LOUIS HERRMANN
Application granted granted Critical
Publication of FR781996A publication Critical patent/FR781996A/fr
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
    • B07B1/46—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
FR781996D 1934-11-27 1934-11-29 Grilles et treillis pour classement ou triage, en barreaux ou en fils métalliques Expired FR781996A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE406484T 1934-11-27

Publications (1)

Publication Number Publication Date
FR781996A true FR781996A (fr) 1935-05-25

Family

ID=3869157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781996D Expired FR781996A (fr) 1934-11-27 1934-11-29 Grilles et treillis pour classement ou triage, en barreaux ou en fils métalliques

Country Status (3)

Country Link
BE (1) BE406484A (fr)
FR (1) FR781996A (fr)
GB (1) GB431841A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971314C (de) * 1952-07-01 1959-01-08 Brueckenbau Flender G M B H Schwingsieb mit gegeneinander schwingenden Sieben

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347882A (en) * 1999-02-03 2000-09-20 Reekie Mfg Ltd Grading screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971314C (de) * 1952-07-01 1959-01-08 Brueckenbau Flender G M B H Schwingsieb mit gegeneinander schwingenden Sieben

Also Published As

Publication number Publication date
BE406484A (fr)
GB431841A (en) 1935-07-16

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