HUE032557T2 - Sealing cap for a container - Google Patents

Description

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The present invention relates to a closure cap made of plastic of epphpiís :8^höid:%:a; pebphsmi skirt on the ioner wall whewi m fomted. 1« relief. segments of hetei rtwoartsinfsndao ίο cooperafte ssmwing s#* tqp# the nook #a opnt^lcof::safd^ökirí^te^disg, at & fipp loHOAepd; by á tofnper-pfixrt slop Poo? art

One assent eheraetensK of this type of coo relates to tne pro&amp;o of tne internal thread segox-ns of ms css, which ί ,«?· os οο*<χ?θ' o lee- ta’e re ,rrs latur a 3 > o' hr' rq re <?- c>i e "«rh H m*· no fa f e- 1, us - e-ec fhM( It ;s know>n to forts slopes under Pie threads of the cap. berends? fte tdtskty of fce length tjierejOi in tits held of activity, a consmerabie problem area stetes ha tne mold release of areas that are strong* undercut ·%. 3!Hl ?risií gsomatne oonsfmsisri satisfies very strict rules.

Proper ejection of tire cap thread dorms mold retdase is dependent on the iesowmg parameters: - value ol the ohdererrtM M fbrosrt <n nvffmiofer&amp;t - Glope elite ÉteÉ -= Cienoeetisn radios sateen ie elope of:fhe:rt?«art:aad ttesrtelt ofÖté sap; <*. Continuous or non-corirwous thread; - Thickness offhaiyte iffhe e|||: ;-· Dfaieatsiioffhe^ap: - Sise of the external nbs; - " ,'ΓΓΟ o* rt 0 O^rt ‘0 ' Ό ~ Temperature of the mateuiikie PhddrcdiiiaSf - Surface state pf the thread irrrtsi: ~ G\ pa cook rac^ao w|h r p ίκ Ή<ν ~ a f n xs "·Λ ^ r

All of these pa: a meters must ha irtsad)- defined so as ίο obiam a good quality fn?oau ; he modification cn a single one .of fnese parameters c&amp;o rteprgdpsihéímrtSd tkfease ioflhe tbÉads asif jebpBdte thlsifi^ fidresy öegradip§:s!p; coiTiptase eisofon of the ops :Bp=ipéi::fe:.l^^o:^sP-i&amp;t^htftí^::^S^i?;í^i^íPí'8íf the oop fscrewtfg. opePirtsiorqi^i ·Μ-!> 4*!M&amp; #<ép:Éö|# ;un#r tj$P W0$¥MfhilrtÉ^li&amp;κ$β slope brings: ; 'M héduoteiIft ólearahc® between i&amp;iÉtaad efitls: sap and that of tfre nesk Of the centame?. :·* An improvement in mating between the cap and the neck, during its initetion on re- rrismmar.-tumig y»e, “ A sfffferiing of the thread kmprovemenl ip over·· lightening}.

However, this solution poses tepfiiskk.=id:WÍH

;;· T# φΟϊ m iföiháaü of &amp;e Ιβ| Sö;M tné iéopbrÉhí® M IbiarámJárna 'é^áfáto-£'mM dobog moefeo ni tm cap boPngmassyat imm tbc moid öbt®lp| agoob oJaPn eftho coo in bbs ess® MKt amount to dagísjog tbs eyes® (ima by extending it. - loo from m *ncnease m 8>e mass of tbs cap. :Joepidm§ Ιο pit liiípNtó If tbs ws|::ÉM®:i:ifb^bai té^t ííííí# t^fíSswíi : &amp;ί&amp;η§ a greater otopa ondet ths threads. sár wáhout th% disadvantages represented by||p falasa itt maps p&amp; laposba® at p| öyjpjmo. it was men considered that fcese slops should eniy be osp;Pi:Pi®P Pt lp thread.

WhP two ΛΙβι á#ɧ«IPPÉe to iád® iíá: étopm ti á slop placc af$É«a$&amp; itt* Iwstiami msbstg: a mtPiabe of very boa rtfee a? a smgte, Mobs? sose

Vaaoas sohítlons hava Pan stisliad: ~ Poosbönsog a -single db la fha center wools hose parüaiiy provided th% bemrsd epet. bot at the oxk ot creating at toe center 4f'ii#'1b'r«ili::^:ifeilliif with Pách the IhrgPfgf fp . epk öbold :®sst8l!Ílóf5 (|u aflfy; :of|fteoag. - (%omg a multitude of very lino rlos as ffeacrifsee in document US 4 874 6-t3 (0 8 mm fhlckpef lg? ikarf igp ίΡΜΙΟίΡίοο hava :T;8;i8 it pöastOte tOjptlily Maid .:M: goal becsüse ú would bays: cornpkosied Éhit peobihiog fey Óso mced J'Skdrr itbpshthgoiíal: pdlsHshg itpodsible hí Is (known lilllrá# spf^stsobíhód PilsPs. lhpilsltP,.oP oábea mold reteso® psbbloots}; iobroasP th* contact snrtaes sfessbahpbs ih® iásp ásd Potasp with smám;-é the please, hence of dagrsdmg mold telem, - Placing 8 emgte ob at the beginning of tbs psad would hava patfif tbpigbf PptPó Oaslfsd effect because, topp aeymmemcaiiy, me thread wood! save bp a risk of deitntosiloo ceorátcieb wit fib shrinkage at the plastic boohg m. cooling. ™ Racing a single bb at the and of the 8wastl would hsva pasIPiy bíOügbí sboot me asymmabtcslly, tha byroad would have bad a m of deiofmaSon oonoaotsd with Ibo sbosbsgs of me :ppp duop P cooling. Tins wcold have cmntP; al tbe end of Ibe (brood, ao Pslsdo on v^kát$iaí^f#®':df'tná'n^:'^iio·:·^^^^ iofo dOilodyiwbip wbaiiibsp logrpod Ibo iostailaboit: odality offm cap; fbl pfSsPf bPt Pdfs oorposo lb ooiroei Pa disadvantages of tha:: oklsllhs obPbiobplPiOdiPmtiPbs a» smles fps® abdimlstssi to lbs Pbit td ® dosers cap made of biastio, of tbs type oooslslogidf afuiiooorfolbmsssfeudpo by a: pdohoist Élrt ob (fee Inbsr wail whsrso? ass fsonad. io tatei segments o? nsisoa! mrsaos inianded to «ooperala In showing with tha out^· wmi of ibo too of mo nook ot a oontaiueo said skirt standing, at -ts troe wwor enc oy a tainper-proof οόΐρ, Psfsmsdsel Id fdal each trifesd sag moo to! silsap m stjlleisod, (ooallyi by two romforosog bos, roads si bom ends of too fhrsad sagnamt with a dsckcmg slops oogle, extending (rom Ibo tip of IN isit®; and coonovlmg to fits inner mfii8Éi#ó|tbb«ib, :¾¾¾ ü srnbip wb^is noed m p.coosipt®tf In Isdlalba or (fraiilbélritsobdfealiy fsaslbls oordblbafetm: Tí?ís dosenpivo ysvoo by way ot d noo-Sifoiog wsrsOf.- wst pvo a UPP c ay of bow me eo?í oe aecoiopllsbed with temrofice io

Bril dspgrf Ion ofthef-gfee* motsrs 1 shows. m perspsscfeo front hssow. fee oog according io the xwmbon - x «XXtm«e Mx-phx-- e ' nbs eoco-rctv-g m me invention. - lipsíís;3 shttsw ss -niat f estkfe yfew bf .aláfe^í^ccssS^ife^ rimssrsfe w-á-pddm.rn el« container.

Qehmed tfesenoifen l»:#:ff|^'éffiÍ#i ορρ®' 3 m mmm m 3a wnsreöf m formed, in r*m Helical tmsads 4 intended m cooperai* in sending with oorrfesrK»nam§:»» 5 forrnád on me onit* vasíí U of me lop of ms neck 6 of a confeie? ?, said skin 3 «>«?«·*% * ds ^ *»* &amp;i5d- *# » proof ssipilv

MmfOíogilé ffe invention, «a-m fcnsaa segment 4 of eaio cap a 3iiCf#l reiforBogxberfe 91 matted both ends afM thread segment 4, .using a derxessigieipersopio o< exws^:ffePv:fm:ii 4s d fee lailer and connocliog fa me sane? waii 3a of Isa |klrt 3 ofep t.

Preferabsy, me -w«;orclng din 9A. 38 of a «read sírnám 4 are made un#ri$*I..o^g

Shapes. liiimoxes a oos-sfete la estam homogeneity Coóny shnrwage of me pfesfebfwhsofi the sap <s made by seal-frog.

As i readily viable * Figure 3. each seinfosoioQ rib SA. m of a mrafá ^mens 4 baa a bepe^sfi from fane V §m ereall upper base whemof V marges with fee pass 4a of Iba segment fe asm the large lower base whereof *C* merges w4h the Inner wail 3a of me akin 3 lM:vd# of Iba farp pep :3fis prafefebfy M *: Thus Iba mactiimrf of drs ttmead a: ww by fegdos nos-tg. k-r a g*o ,n axojrp. This whin was eP mese si possible, sf swary, to carry me manual polish^ m fee moldxelisarrebiraeiios^ to «g, I» a» -#*! ibespal of me skin, «-rough a fsllar AT of prsaamennisieO ranis. less makes it possible to obiam contfeulty of me slope and of the riba δΑ, ab. 1 h^'í®g,^|pg"P#"^^.^f fife ilPí iO shape vas form a ábbbep ofestaai® tffe

Each férfifej db δΑ *8 of a tirsead segment 4 baa safer* faces Is." f *s» s^: to form a pyramidal mmkfeiobk 0\*s;Íís:í.

Tbw maces- « possmfe so most as much as possfem any ssir-ckO wfe- m tbsats S es fee epek b. slsue. any eosilaot pceui'e In the most progressive poaei&amp;se amnnm

The periphery s>; me ^nape defied by me tbread segment 4 neb os fee end f os 3-'- be fesms mv c g,' e' ast;^ me sühe; -vstas 3a of the s:«s| 3 of Ifse cap s.

This fees ftp; pi-lippo o? isopr'o^ng nsela release 1bO:®iffenfe| of fea fhsead pomoes a by eno xbs §A. C;B fe-sngs ihe feeing advernegasi : Smfefslst g Of I fc mreed sagmenfe 4:of the cap I. wsfeealeetbog msse: fbese boa - ax? ab reiOsome tbs ue>® rer abepgib ot eassb thread 4. But as thoae rmhfoscerr-snss have otter; matted -ooarsy oosy ml fee peeéaoiry psanev. sbay s?«evy. ^««5 oasPp fe rpuifp a, moss. Tais stitfep -Mm&amp;hatra·? wÉM ;PP®mo§ ov^f--?ighPP§ of ih« op 1 s. :¾¾ .prtes ^joyy# g?pler ο*^ρ§ρρρ loppg is Papitpí: - tmpspmíp =p ssss. y%io§ a«y tws ptísoj* oí íh<^ -pp phoned 'Py sí a=e rsocaosaí-y peso <n&amp;m T poPP m Ifi® a vary mportart f»<^ m fh-s %!<J of ad;*· s>- - »Λ of ho* arass. the fact ihat ma ss fess piaeüe «I (?» mad* 4 makes it passsia to ^aue i*of **&amp;s of the i«n tsmiífng hot asm » a « ao ss-píp io mosd sdaasa as the mreada <naMs « possPo to «mama Pia o; m *ap 1 tip tetefa makes it possible * re&amp;fc the fechnsc* «te·****» *»* *1*»"® °r ^ (redact*»» of deformations) as vasi! P redyeing die «pie time „ Λ, Λ. ', , „^,*. μ****? a oossifeto io radóee the surfed* arm in cOotasT. - Mdpfen ol fficPit tha fact of acting nos S>V m*eniy s>y pfc*»*- "'*" · · ..... ·*·· -rHis rs^Oí^íOa jP WíStiPP: :^i:!öWS: :3O :SO5pf8«0P;SSPt ip fPO: MPsso ihs ihfsad fiöi tha nsok 8 aad auí iPísO 4 of iho pi; ! .>.» ,->< * on íi;* Oftckx 6. Tins resyeson in fncüoo «Iso map* PfSplp apdiiiono and iitePore facilitates ma losisüaPn ·'>! ** v-';" 1 (. , . . . , Λ<5.. -. ·Α^ίςη ;n a P^aotenstw muo· scpns sPr sy usem. if possible to reduce the improving öuop pperPQ of m* c-s»:‘

Claims (1)

tfe &amp; RO cap urnkmoz patent claims i, i ppka iclosym m (t «μ $« I and which consists of a M * M ipm (¾ * ol «2 :; * i) P) year *> with ár * δ wall * i3a | there are clamping threaded screws) (night covers m® (? «sass» ^. but the ones are resized, big slashes arMarar ia © · ** Enn ^ ^ ® * * * * * t w hn hn hn hn hn hn hn hn hn hn hn hn hn hn hn hn hn hn hn hn hn * * * él él él él él * a taton ** »m * mm ífemper-ρκ»? m) ^ *** «« «** a sign,« a 32 wPstl cap (n bolts (4> mfedM segment rigidly and locally (kxM% Kn &amp; s) {pn &amp;; Sfyasy} &amp; s eapsklMossn Piscc ^ naossiyj is a late ^ áPsm geinteolng db) PA, 3B) segUp end lanes are $ mm seganm (the finals are made at a (o) IsOppled angle sheet sloping isloos, splashing the path of the ipod } (4a) and connected {connect} to the cap (1; gate · for: eg bs.; The carbon sspk &amp; aza-jslisrosavc of claim 1, leaving the screw void in the pellet. ya) asatia suePeiceacrs yappak using identical and sieve-like shapes. L The cap according to 1 or 2 igO'ypoel, slackened. that- a twist of a screw * A | m * teho sosrsvno tenteanak pA, nude) ^ jg2Ski:. «l§y bomíöfeats ttem faces van ja), eoseiye # minor« feis & Ms pasai (up and skeleton ímcrgef B ^ séctáv'á.pajj and most of the base fc) ** - the gallé * '{3} night shark {3e>. I A3tgénypste saeécü cap, aaasl jsllenjsave, Kegjf each screw saegrrwssak (f ter | AA, f Bj front: P9mk> kaaic | k (a) * sgyePí alsA collar flips: one is pushed to the front by sugter haroksssrkeM (by Pell dk. L is: 'IP. demanding Mayrej | ke serpy, m &amp; el ^ VA !: % ezAiéa te <tek poptel brain and sasslichi chi ng: a pyramidal trank bleep. The cap of claim 5, with a Jefc &amp; eam Aspic shape, is a pseudo | ipsrnelp;; (end * 'lb> PA, 9B) balzeg rneg .. mixed (dg a) the collar (1) of the cap (1) with the front of the collar (3sj,