GB302665A - - Google Patents

Info

Publication number
GB302665A
GB302665A GB37449/28A GB3744928A GB302665A GB 302665 A GB302665 A GB 302665A GB 37449/28 A GB37449/28 A GB 37449/28A GB 3744928 A GB3744928 A GB 3744928A GB 302665 A GB302665 A GB 302665A
Authority
GB
United Kingdom
Prior art keywords
screen
bars
materials
stepby
scherrer
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
GB37449/28A
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
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 Individual filed Critical Individual
Publication of GB302665A publication Critical patent/GB302665A/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
    • B07B1/46—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
    • B07B1/4681—Meshes of intersecting, non-woven, elements
    • 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
    • B07B1/4618—Manufacturing of screening surfaces
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • 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
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces

Abstract

302,665. Scherrer, J. W. Dec. 19, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Ratchet and like stepby-step conveyers. - Screens comprise parallel inclined bars b so as to convey the materials under the action of the reciprocating or compound movement of the screen. The bars are mounted in a trough a which collects the materials passing through the screen and has a discharge opening c for those passing over it.
GB37449/28A 1927-12-19 1928-12-19 Expired GB302665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302665T 1927-12-19

Publications (1)

Publication Number Publication Date
GB302665A true GB302665A (en) 1929-06-06

Family

ID=31894339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37449/28A Expired GB302665A (en) 1927-12-19 1928-12-19

Country Status (2)

Country Link
BE (1) BE356670A (en)
GB (1) GB302665A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009462B (en) * 1952-07-26 1957-05-29 Nl Cocainefabriek Nv Rocking device
GB2268919A (en) * 1992-07-25 1994-01-26 Hauni Maschinenbau Ag Arrangement for sorting out thin and/or short rib pieces of tobacco.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009462B (en) * 1952-07-26 1957-05-29 Nl Cocainefabriek Nv Rocking device
GB2268919A (en) * 1992-07-25 1994-01-26 Hauni Maschinenbau Ag Arrangement for sorting out thin and/or short rib pieces of tobacco.
GB2268919B (en) * 1992-07-25 1996-11-06 Koerber Ag Apparatus for sorting out thin and/or short rib pieces of tobacco

Also Published As

Publication number Publication date
BE356670A (en)

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