GB1343431A - Screens - Google Patents
ScreensInfo
- Publication number
- GB1343431A GB1343431A GB295370A GB1343431DA GB1343431A GB 1343431 A GB1343431 A GB 1343431A GB 295370 A GB295370 A GB 295370A GB 1343431D A GB1343431D A GB 1343431DA GB 1343431 A GB1343431 A GB 1343431A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screen
- jan
- metal rods
- frame
- screens
- 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
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
- B07B1/4618—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
1343431 Vibratory screens BBA GROUP Ltd 13 Jan 1971 [21 Jan 1970] 2953/70 Heading B2H [Also in Division B5] A polyurethane screen formed by casting comprises a reinforcement of metal rods or wire or plastics mesh. Where metal rods are used, the edges of the screen are reinforced to facilitate mounting of the screen on to a vibrating frame, e.g. by bolting or riveting the screen through the rod to the frame. The apertures in the screen may be of any suitable cross-section, e.g. circular, square or elliptical and may be cylindrical or partially or completely tapering.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB295370 | 1970-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1343431A true GB1343431A (en) | 1974-01-10 |
Family
ID=9749162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB295370A Expired GB1343431A (en) | 1970-01-21 | 1970-01-21 | Screens |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE761804A (en) |
CA (1) | CA944118A (en) |
DE (1) | DE2102617A1 (en) |
FR (1) | FR2080919B1 (en) |
GB (1) | GB1343431A (en) |
LU (1) | LU62473A1 (en) |
SE (1) | SE365133B (en) |
ZA (1) | ZA71290B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126149A (en) * | 1982-08-25 | 1984-03-21 | Stylo Matchmakers Int | Moulds for injection moulding |
GB2158764A (en) * | 1984-05-04 | 1985-11-20 | Stylo Matchmakers Int | Injection moulding |
US5085324A (en) * | 1988-03-08 | 1992-02-04 | Trelleborg, Ab | Screen for processing conveyed goods |
GB2394195A (en) * | 2002-10-17 | 2004-04-21 | Varco Int | Screening panel |
CN113733429A (en) * | 2021-08-05 | 2021-12-03 | 安徽屹翔滤材有限公司 | Polyurethane pouring device for screen processing |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3006364B1 (en) * | 1980-02-20 | 1980-11-13 | Steinhaus Gmbh | Perforated plate sieve bottom with self-cleaning effect |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483976A (en) * | 1966-12-07 | 1969-12-16 | Erie Dev Co | Flexible screening panel |
-
1970
- 1970-01-21 GB GB295370A patent/GB1343431A/en not_active Expired
-
1971
- 1971-01-18 ZA ZA710290A patent/ZA71290B/en unknown
- 1971-01-20 BE BE761804A patent/BE761804A/en not_active IP Right Cessation
- 1971-01-20 DE DE19712102617 patent/DE2102617A1/en active Pending
- 1971-01-20 SE SE00630/71A patent/SE365133B/xx unknown
- 1971-01-20 FR FR7101736A patent/FR2080919B1/fr not_active Expired
- 1971-01-21 LU LU62473D patent/LU62473A1/xx unknown
- 1971-01-21 CA CA103,276A patent/CA944118A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126149A (en) * | 1982-08-25 | 1984-03-21 | Stylo Matchmakers Int | Moulds for injection moulding |
GB2158764A (en) * | 1984-05-04 | 1985-11-20 | Stylo Matchmakers Int | Injection moulding |
US5085324A (en) * | 1988-03-08 | 1992-02-04 | Trelleborg, Ab | Screen for processing conveyed goods |
GB2394195A (en) * | 2002-10-17 | 2004-04-21 | Varco Int | Screening panel |
CN113733429A (en) * | 2021-08-05 | 2021-12-03 | 安徽屹翔滤材有限公司 | Polyurethane pouring device for screen processing |
Also Published As
Publication number | Publication date |
---|---|
DE2102617A1 (en) | 1971-07-29 |
SE365133B (en) | 1974-03-18 |
BE761804A (en) | 1971-07-01 |
LU62473A1 (en) | 1971-08-11 |
CA944118A (en) | 1974-03-26 |
FR2080919A1 (en) | 1971-11-26 |
ZA71290B (en) | 1971-10-27 |
FR2080919B1 (en) | 1975-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1343431A (en) | Screens | |
GB1024290A (en) | ||
GB1004900A (en) | Improvements in or relating to reinforcing mat structures for use in concrete constructions | |
GB1195969A (en) | Improvements in or relating to Self-Supporting Screens for Stone, Ore and like Material. | |
GB1269423A (en) | Improved vibratory screen deck | |
SE305110B (en) | ||
GB1090448A (en) | Heald frames | |
BE616104A (en) | Vibrating sieve or screen, operating in resonance. | |
GB1040980A (en) | Improvements in or relating to the preparation of nitrofurantoin | |
IE32850L (en) | Vibratory grading of particles | |
GB1267474A (en) | Improvements in or relating to concrete beams incorporating stirrup reinforcements | |
GB1323920A (en) | Adjustable stretch frame for biaxially stressing sheet material | |
GB1372686A (en) | Sieve screens | |
GB1112660A (en) | Reinforced concrete structure | |
GB1085813A (en) | Screening or like vibrating machine | |
GB1001166A (en) | Improvements in or relating to plate screens | |
GB1087516A (en) | Bar grate for vibrating screen | |
GB1207644A (en) | Vibrating screen devices | |
SU896202A1 (en) | Three-dimensional metal framework | |
GB1209221A (en) | Improvements in or relating to reinforcing material for concrete roads and the like | |
GB1194369A (en) | Arrangement in Vibrating Screens | |
ES114905U (en) | Perfected vibratory screen. (Machine-translation by Google Translate, not legally binding) | |
FR2355433A7 (en) | Lightweight building construction system - uses angle iron frame with agglomerate supported panels | |
CA682583A (en) | Means for supporting panels, bars, rods and the like | |
Wessely | Jen Harvie, theatre & the city\\\\Joe Kelleher, theatre & politics |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |