GB421415A - Improvements in and relating to screens and materials for the beds thereof - Google Patents

Improvements in and relating to screens and materials for the beds thereof

Info

Publication number
GB421415A
GB421415A GB1730933A GB1730933A GB421415A GB 421415 A GB421415 A GB 421415A GB 1730933 A GB1730933 A GB 1730933A GB 1730933 A GB1730933 A GB 1730933A GB 421415 A GB421415 A GB 421415A
Authority
GB
United Kingdom
Prior art keywords
members
screens
undulations
locker
peaks
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
GB1730933A
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.)
THOMAS LOCKER AND Co Ltd
Original Assignee
THOMAS LOCKER AND Co Ltd
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 THOMAS LOCKER AND Co Ltd filed Critical THOMAS LOCKER AND Co Ltd
Priority to GB1730933A priority Critical patent/GB421415A/en
Publication of GB421415A publication Critical patent/GB421415A/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
    • B07B1/4672—Woven meshes

Landscapes

  • Woven Fabrics (AREA)

Abstract

421,415. Metallic fabrics. LOCKER & CO., Ltd., T., Church Street, Warrington, and LOCKER, J. R., Fairways, Whitefield Road, Stockton Heath, both in Lancashire. June 17, 1933, No. 17309. [Class 45] [See also Groups II and IX] Screens or screen materials for facilitating the elimination of flat pieces in the screening of stone for road construction &c., in which the members may be crossed by weaving and may be soldered at the crossing points, consist of straight or crimped members 1 arranged singly or in groups at distances apart relatively wide compared with their width and undulatory members 2 at right angles thereto, forming a surface with undulations of greater depth than the thickness of the screen. As shown the members 1 may be disposed symmetrically about the peaks of the undulations of the members 2, with or without the central member, or alternatively the members 1 may be arranged wholly at the peaks and troughs of the members 2.
GB1730933A 1933-06-17 1933-06-17 Improvements in and relating to screens and materials for the beds thereof Expired GB421415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1730933A GB421415A (en) 1933-06-17 1933-06-17 Improvements in and relating to screens and materials for the beds thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1730933A GB421415A (en) 1933-06-17 1933-06-17 Improvements in and relating to screens and materials for the beds thereof

Publications (1)

Publication Number Publication Date
GB421415A true GB421415A (en) 1934-12-17

Family

ID=10092915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1730933A Expired GB421415A (en) 1933-06-17 1933-06-17 Improvements in and relating to screens and materials for the beds thereof

Country Status (1)

Country Link
GB (1) GB421415A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299100A (en) * 1995-03-18 1996-09-25 Tinsley Wire Wire mesh
DE102019121237A1 (en) * 2019-08-06 2021-02-11 Haver & Boecker Ohg Wire mesh layer and method of making

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299100A (en) * 1995-03-18 1996-09-25 Tinsley Wire Wire mesh
GB2299100B (en) * 1995-03-18 1999-07-21 Tinsley Wire Wire mesh
DE102019121237A1 (en) * 2019-08-06 2021-02-11 Haver & Boecker Ohg Wire mesh layer and method of making

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