DE1985013U - FILTER BODY MADE FROM A ZIGZAG-FOLDED SHEET OF A RELATIVELY THIN-WALLED FILTER MATERIAL, FOR EXAMPLE FILTER PAPER. - Google Patents

Description

PATENTAiWALT DIPL. -ING. EGGS, 7th STUTTGART, NECKARSTR. a.;,. U., >> M - ~~~ U
■ "'""" -V - ^ "-!' - -" ■ Mmtfber'i 965AfU

AmneXderim Fältsrwerlc Mann Bt. Hummel GsabfL * Luöwigsburg

· ■. '■; Π *! v: v!

eiaera / ziekza'ck «»? öWBig. "· ': -'- .; ■ ^: \\ \ \

eliaes relative. di.

wandlgea Filfesrraafcerlals ^ belspielswei ■ ;;> '- * ■ ■'

The © Eipffetaig'teealeSifc look on elsiea FiltepkSrper.-a: V] [.

tselsplelswQis © filter paper ₀ . the s @ w © hl on '■ i =;: -. ·

/ '' ■■ - ■. ■■ ■ '■ -.- ib -'- l : -! clef Aiat2? ösns®ifee as-also-on the Absfcröraseite awischen-den · ϊ _; ·.

quei · "zna these running and parallel suein'- j ^: . _: other aageordriete Sloken zvm mutual · keeping the '". _ Wrinkles. has _s "wbei oils corrugations of adjacent surfaces ^Fait">! · :; abut against each other _β - _ "." - - '.; ·, -'. . , Γ: \ -

In the case of well-known filer bodies (rellenfönoig -geslokt. EsgÄ thus every Siele® on the; -; on both sides directly in ice Sick® on the -j \ over « ¹ » 'uDA'äas · Filte ^ papiex » forms in cross section ^ ·

an uninterrupted wellmsug. Sin © such © Siokung lets "'; ■> ■ 'see bus »with. lower, 'in ".many cases unsatisfactory?,; /., ί: | would run because that. Filter material included, iia area '> /;

. "- ■ .is - '■ ■■■ · ■. ■ '

let eia® solehe Steeokuag not su _o 'you would -that is why aiaa slcftjaife ®lnef flaohen Rillwag contented " di ©" beita mutuals' ^ aelaaaie ^ liegea öei »Siel £ © a bot small," SohsTOfezsa »sia ©"l; 3 ? äuBi © swisehsa the folds on the upstream side "■ leaves", ■ "■ '■ - ■" .. "-"■'.'■'" ^: ", .. '-Λ'-. ■ '.. ■

Maa has ano ^ seh®a the FllteMiatarial with "few, sneiifc nföFsaigea Sicteea vej? Seh © ni, di © partly on d ©, r AnstPöm» "'soap © vmä tails-auf der Atet ^ ömseit © ö © s Flltarpapiiepg ang © = te ©. © hfe stoffe wöb © ä "swiS5 © h © ad © a-" einaeln © n Si @ tee3a \ dl '© r Falt © afläehe. Leave a certain amount of time, stodo: Bai ..

■ v / -; 1 · ■ sex ⁵ Äusföteww.sfoi'iB can be .Sioken with sufficient ·, .- "-; -: ';!

• fi © f @ © tsie excessively © meohasaiseh © Be, ansps? U © himg des • aatesdals hersfeslleaj, J@d Brillech.siad di © - Mutual folds '"';"-;.'- aur aaagelhaÄ sbgesttitst, ₀ Ice more adequate; S © huts against '";y'", i ■

f iäöhea when exercising the Filferationstouckes - is therefore not % ^y: 'i

setioa g @ says ₃ die Siekea'auf 'der_leichen ..'--; - "i""i, L.

Wrinkles through the Filtratl®nsdruok ': · ~ J;

■■■ '■■■ .--!

Leave section © «

in an easy-to-use way and eliminates additional effort "the Wlltewsa.t & ria.l wiffd in the production - looking deep Siekes ¥ ez" hälisraäßig ^/ gesti ⁱ e0lcfe _a because between the-Siokeapaarea the ⁵ gl @ i © h © a Fa3. fc @ afläehea a section with smoothea filte ^ raaterial. ¥ ®Äl @ ibt _s ö @ f the Bfcreelomg of the 'material aufiaeteen kaan. On the other hand, Om ⁵ emerges whether the gusassiiüäesüfassesa 'j® © ines »Sicke atf - the ansteöia side ύηύ ■ ■ © ines? mssaittetb & r ang ^ eiagesiden Sleke on the Atoste8ins © it © des Filt @ 2TOat © 2? ials au eiaen Siokeapaas »eia sete stiffer

al © Djmofeteaffc won each? 'Sl @ ke on the inflow side.''-"M■""■ both sides a flexible miverfona over elaen section« - -. .- ■ - ■ -tea filter material © to the neighboring. Sieken on · the' ■ " ~ {':' _ y ^{: /} waste side - forwarded- «Si © siöfa in turn aia dea ent» j "'"iOb'"speaking S & etea ö © x> Jflaehb & jftf & lt © atosfeüfeaei» »'Das" aaohgt © ^,'J; - ',!;':; Mge Filtemjaterial 1st "lah © r swischen far auseinaaderlie · = ·. ^ '!.' ri- ""'■ gendea Sfeütsstsllen tmgüEstlg on Jtarchblegesi.claimed _s -; ..- _L - _: · -. . S € 5 dag AEIE gewüasehfc © Atetasiähaltaag ä®r Falfeea .iafrage ge ''. ■■; ■ (/ ^·>;: provides is, "'"■' .-. _'.'; ;: ^".

Part of the invention is always a bead on the face. -, "'' K ¹ "

W3.a a bead on ά®τ Abströssselte-'isit umaittel »" /.-ι '! - ^;

baresa transition "their» neighboring flanks to Btuk & np & SiV & n ■ ■■ - ";.! '■

same folds <surfaces. ■ '.! -'

! i

; -1

dexm .die.

Bl @ the JiufeiBaiidepdrüokea el ei ¹ R & lfcesa wird- from S £ © ke on the? "AntröMseite relaauf the §I <ske ü®r Absbw'omselte transmit / FXassken of Siekeapaares © la isi öej? S

The IlrfiaduBg wispd aaolisfceheM ee Hajad v © n in-der% elol>

The examples shown are explained; ₀ Bs '- "aeigen".' - '-.- "■' -.- ■ '■" - - -

■ Fig »1 a

Figo Fig «

with sioksaok ^ shaped ge

Fig »2 are suitable

Filter slides with g & folds

tead part-ltwise im

in -A@hsaasioh.fcfig ο 3 © isi ai © kaa @ k »fÖrial @ folded-filter-

feails la Ssbaiil; «Ad partly in view,

Fig c

A 9072/75

If the filter plate according to B ¹ Ig ₀ f is a thin-walled one. ' Filter material 1 _P % _& B <, filter paper slckza © k «fönaig ge *>; folds, and sealed on its circumference la- a frame 2 '

The filter insert according to FIG. 2 is attached bösfeeiit from a folded filter paper 3s which is ring-shaped and at its end faces dureia ring-shaped ©

2? Adial Ansteötasaite A "awS © n-und

s so that the Sfeströmseite B inneti is located

At Äiasüteag des Filt3Pafei @ nsdi? Uek © s. can ■ neighboring Palfe © a ües, slskaaek-shaped folded fairies, Filtorpapisrs part =

instruct you-ekt

usable filter surface ©

see äaötTOh ,, even if ice, close to each othera. the folds ... has not yet taken place, but the folds are sioh leöiglioh closer to each other have been / "the available, Sohsautasassaaelräum ©. '; The one clogged setoellerg. as if the folds a'

since®

Gegenelsiaader anli'®geja _e weü the drain « ü & B filtered

the unwanted © egeneinanderliegm öex ⁵ folds au ver "" ^1: Ie the -sicsksaoioföraig folded filter material at both the ^r. "/ 4asts" ÖSBS © lt © Ä and on. the Äbsferömseite B- "i ^; elongated ^, ques * to the fold edges 5 ^ 6 running Sioken _f " - "'J: T ₅ 8 provided (Fig., 3 to S) ₀ to neighboring * Wfälbe & fl &Qhen"' ■■ on the side of the ansteosa there are usually "lea corrugations 7 and the benäcJabar";ten'falteafläohen on öer Ätosteösaseite lie with ■ 'öea corrugations-8.:;

Ever © read bead 7 on the? Axsströsaseifce A and a b © säsfo - baj? Te Sieke 8 on the abbot eposa side B are on a ".Sieken paaa? TaS ausaasiefigefaSt" Bie aiaeUQaaaergyeazeaoea - flanks' 7® 5SiS 8ä der au ■ a · pair, belonging to one bead @ 3 £ * -tiber <, ö _o h _o between-aiesen-two-corrugations is missing a 'piece of filteraate'jcial _e . ""' Äus Fig ·. ' 3- "is clearly apparent _s DAB else in R ^ ehtwng- P exerted pressure air over the relatively stiff Sieken 7 ^ 8 on adjacent. Wrinkles are transferred as a result of which -wB.n a total of © tosn unyielding. Filter body ex get - · - .. · ".

s-leave the sisid sections 1 located in the same fold area, in the area of which the filter paper is not thrown ₆
Covering of the paper via pairs of sicknesses. can, · .j

s © ctai das Baptes * issgesaiiät? | esaige ??

& L & wS <snü eise g £ © Ic @ aa al®

© is

2a l? Ig «6 is aiage £ l®iifest _? iagdie Falteakaafeea gfc as ice, ®. slasige 'ISaisIsfalfee excluded

clef f ie & @ iei ⁵ SieScea

B2 »€ 'S © MaSsaatoe is aa stell

: μ

Claims (1)

^ WJJMUM J. A η β ρ τ η ο h aas '@ ia © ra siefcsaok ^ föraslg' folded © »sheet © ines relative .ditaOTaadigea FÄltermates'ialSa for example filter« = paper öas both on äev AnsteSraselte as aweia on dex »Ab = steöms © lt © swisehen d @ sa FalteaScastea cross see below This vejpla «fend in the parallel sueisaMer arranged sickea. stm mutual a Abstaadhalfe @ a ύέν has folds _a webei the Siclcea r -Fktt & nf li \ © h @ n gegenelasädex »." - asaliegeja » ά & Β each a bead (7) on the »A vseifce (A) ¹ ^ d a Si © k @ (8) on the outer branch side öfeorgaiag ihx-e ^ beaaelitoartea -Flajakea (Ja "8a) Si @ keapaa? = Ea (7j, S) gusasüaejagefaSt ταΜ swissheE den-