FR1424200A - Improvements to sieves with elastic bottoms in rubber or plastic - Google Patents

Improvements to sieves with elastic bottoms in rubber or plastic

Info

Publication number
FR1424200A
FR1424200A FR4802A FR4802A FR1424200A FR 1424200 A FR1424200 A FR 1424200A FR 4802 A FR4802 A FR 4802A FR 4802 A FR4802 A FR 4802A FR 1424200 A FR1424200 A FR 1424200A
Authority
FR
France
Prior art keywords
wires
tensioned
sieves
rubber
hose sections
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
FR4802A
Other languages
French (fr)
Inventor
Guenther Taege
Hans Georg Schauenburg
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.)
RUHRKUNSTSTOFF GmbH
Original Assignee
RUHRKUNSTSTOFF GmbH
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 RUHRKUNSTSTOFF GmbH filed Critical RUHRKUNSTSTOFF GmbH
Application granted granted Critical
Publication of FR1424200A publication Critical patent/FR1424200A/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
    • B07B1/4654—Corrugated 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
    • 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

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

1,024,290. Sieves. RUHRKUNSTSTOFF G.m.b.H. Feb. 11, 1965 [Feb. 15, 1964], No. 5923/65. Heading B2H. A sieve screen of rubber or synthetic plastic is made up of continuous members 1 spaced by rows of hose sections 2 and tensioned by rods or wires 3 which pass through both the hose sections and continuous members. The continuous members, which may be solid or hollow and of circular or trapezium form in cross-section, are drilled to receive the wires 3 which are tensioned in a frame 4 by nuts 5. The hose sections 2 in a single screen may be of two different diameters, Fig. 5 (not shown), the two sizes being arranged alternately in each row. A corrugated screen, Fig. 6 (not shown), may be produced by staggering the wires 3 in zig-zag fashion. In Fig. 4 (not shown), the wires are diagonally arranged in a two-part frame which is tensioned by screws.
FR4802A 1964-02-15 1965-02-09 Improvements to sieves with elastic bottoms in rubber or plastic Expired FR1424200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964R0037223 DE1197310B (en) 1964-02-15 1964-02-15 Sieve with elastic rubber or plastic sieve covering

Publications (1)

Publication Number Publication Date
FR1424200A true FR1424200A (en) 1966-01-07

Family

ID=7405139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4802A Expired FR1424200A (en) 1964-02-15 1965-02-09 Improvements to sieves with elastic bottoms in rubber or plastic

Country Status (7)

Country Link
AT (1) AT246663B (en)
BE (1) BE659439A (en)
CH (1) CH419808A (en)
DE (1) DE1197310B (en)
FR (1) FR1424200A (en)
GB (1) GB1024290A (en)
NL (1) NL6501613A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370527A1 (en) * 1976-11-10 1978-06-09 Spiller Clifford IMPROVEMENT OF SCREENING OR SIEVING DEVICES
EP0009692A1 (en) * 1978-09-14 1980-04-16 Reifen Huber Therese Huber u. Sohn Sorting machine with sieve belts running over guiding rollers

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251635B (en) * 1967-10-05 NILOS GmbH, Dusseldorf Process and molded piece for the production of elastic sieve bottom from solid material
US3833120A (en) * 1970-05-05 1974-09-03 N Ogata Rubber screen for a vibrating sieve
US3943054A (en) * 1974-12-19 1976-03-09 Durex Products, Inc. Segmented screen body
JPS51108373A (en) * 1975-03-20 1976-09-25 Mitsuboshi Belting Ltd RABAAS UKURIIN
US4120785A (en) * 1976-02-23 1978-10-17 Mitsuboshi Belting Limited Rubber screens for vibratory screening apparatus
JPS52144861A (en) * 1977-02-07 1977-12-02 Yuriko Kai Net for automatic vibration screen consisting of wire that use wearrproof synthetic rubber
DE3006364B1 (en) * 1980-02-20 1980-11-13 Steinhaus Gmbh Perforated plate sieve bottom with self-cleaning effect
GB2143751A (en) * 1983-07-20 1985-02-20 Nat Res Dev Size grading screens
US4634525A (en) * 1984-10-04 1987-01-06 Westinghouse Electric Corp. Loose parts filter
AU608392B2 (en) * 1988-09-29 1991-03-28 Manfred Franz Axel Freissle Screening arrangement
RU170538U1 (en) * 2016-08-11 2017-04-27 Федеральное государственное бюджетное научное учреждение "Нижегородский научно-исследовательский институт сельского хозяйства", ФГБНУ "Нижегородский НИИСХ" CORRUGATED LATTICE CANVAS
CN113578745A (en) * 2021-07-27 2021-11-02 哈尔滨权清科技服务有限责任公司 Rice tip section separation device and device for providing three sections of mixed rice for device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370527A1 (en) * 1976-11-10 1978-06-09 Spiller Clifford IMPROVEMENT OF SCREENING OR SIEVING DEVICES
EP0009692A1 (en) * 1978-09-14 1980-04-16 Reifen Huber Therese Huber u. Sohn Sorting machine with sieve belts running over guiding rollers

Also Published As

Publication number Publication date
AT246663B (en) 1966-04-25
BE659439A (en) 1965-05-28
DE1197310B (en) 1965-07-22
GB1024290A (en) 1966-03-30
NL6501613A (en) 1965-08-16
CH419808A (en) 1966-08-31

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