CS231251B1 - Revolving foil head with cooled internal cavity of foil tube - Google Patents

Revolving foil head with cooled internal cavity of foil tube Download PDF

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Publication number
CS231251B1
CS231251B1 CS794269A CS426979A CS231251B1 CS 231251 B1 CS231251 B1 CS 231251B1 CS 794269 A CS794269 A CS 794269A CS 426979 A CS426979 A CS 426979A CS 231251 B1 CS231251 B1 CS 231251B1
Authority
CS
Czechoslovakia
Prior art keywords
head
annular
rotating
ring
film
Prior art date
Application number
CS794269A
Other languages
Czech (cs)
Inventor
Helmar Franz
Bodo Tragsdorf
Original Assignee
Helmar Franz
Bodo Tragsdorf
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 Helmar Franz, Bodo Tragsdorf filed Critical Helmar Franz
Publication of CS231251B1 publication Critical patent/CS231251B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/9125—Cooling of hollow articles of tubular films internally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Continuous Casting (AREA)

Abstract

An intermediate stationary member is provided with peripherally disposed and axially inclined melt supplying duct between which extend radial cooling air supply and exhaust ducts connected to concentric supply and exhaust ducts. Between the stationary member and the annular extrusion head is disposed a rotary intermediate ring which is inter-connected with the head and defines and annular melt flow duct which is interrupted by interconnecting webs. Mfg. costs are reduced and quality of tubular foils is improved.

Description

v · Ό σ’ ο (Ό« ΗΑ3ΒΑΗΗΕ Η30ΕΡΕΤΞΙΜ: dv · Ό σ ’ο (Ό ΗΑ3ΒΑΗΗΕ Η30ΕΡΕΤΞΙΜ: d

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PacnzaB nozBOŽHTca iíeHTpaJiLHo zepe3 coezai-nTTezLHyio zoctb ππροχοζζτ rsljiluiq b zpzHzrviaionziz kozbzgboz zazan kozbhssož me-ζθβοζ iojiobkz coiua zepe3 ρα3ΒθΤΒζβΗΗΚθ Kazazz bo spazazzezca npoMGayTOHHoz zacTH z noczGByíczze TpydoodpasHHe zotszz.PacnzaB nozBOŽHTca iíeHTpaJiLHo zepe3 coezai-nTTezLHyio zoctb ππροχοζζτ rsljiluiq b zpzHzrviaionziz kozbzgboz zazan kozbhssož methyl ζθβοζ iojiobkz coiua zepe3 ρα3ΒθΤΒζβΗΗΚθ Kazazz bo spazazzezca npoMGayTOHHoz zacTH of noczGByíczze TpydoodpasHHe zotszz.

Kaz jí Bce «npyrze z3bgcthhg pezeHEH, Tas z 3Ta rojiOEKa rrrpa3zyBa πζθηκζ ζμθθτ ηθζοοτβτοκ, hto yiuiOTHenze Mezzy Epa-maioiííHMiíca z CTaixzoHapHKMH KSMepaMZ qcvrqctbjírtl oRexb Tpyz-ho. KpoMe Toro, bcjigzctbzg BO3zyzozyBHoro ycTpozcTBa bo3-pacTaioT pa3Mepn iojiobkz z bospoctoht Tanze tgxheko-skghgmz-zecKze 3aTpaTH zza ζ3γοτοβζθηζζ iojiobkz. Πομζμο οτογο zazoeme ocymecTBJíHTL· οτοεεθηζθ Tpydoodpa3HHX ζθτοζθζ Msrzy ko-ζΒΐίθΒΟζ mezeBoz iojiobkoii coiuia z zpoMeryTozHoz ζηοτβιο.Everybody eats the zzbbcthhg pezeHEH, Tas of 3Ta rojiOEKa rrrpa3zyBa πζθηκζ ζμθθτ ηθζοοτβτοκ, hto yiuiOTHenze Mezzy Epa-maioííHMíca z CTaixzoHepHqbMczMpHqbMczMpHqbMczMpzMaZoMpzMaZoMoMoMoMoMoMoMoMoMoMoMoMoMoMoMoMoMoMoMoMoMoIuMs KpoMe Toro, bcjigzctbzg BO3zyzozyBHoro ycTpozcTBa bo3-pacTaioT pa3Mepn iojiobkz from bospoctoht Tanze tgxheko-skghgmz-zecKze 3aTpaTH zza ζ3γοτοβζθzζζ i. Pyτοζεοθηζθ Tpydoodpa3HHX ζθτοζθζ Msrzy ko-ζΒΐίθΒΟζ mezeBoz iojiobkoii coiuia from the wayTozHoz ζηοτβιο.

UeJIL Η3Ο0ρθΤΘΗΗΗ Πθζβκ) z3odpeTeHza ηβζηθτοη ιϊοηζζθξζθ τθχηζκο-οκοηομζζθοκζζ3aTpaT Ha ζ3ΓΟτοβζθηζθ , zoBtnuezze zazecTBa zjishkz z ycrpaze·Hze, BH3BaHHHX npotízeMaíiz ηθπζοτηοοτζ, ηοζοζβζοκ z zospez-ΖθΗζζ b padoTe. IÍ3zozeHze cyiííHOCTZ H3odpeTeHza 3azaaa’H3odpeTéHza coctozt b tom, ztoCh ,οο3ζβτβ zpocryio zoKOHCTpyKTZBHOMy nocTpoeHZio BpazaiczyzcH rozoBzy zzz pasyyBEziuieHKZ c oxzajKHeHzeM BKyrpeznez zozogte πζθηοζηογο pyzaza zc iieHTpajiBHHM zozbozom pacnzasa, zpz κοτοροίι czcTeza rrrzozBoza z OTBOza B03zyxa cyzecTBeHHO yzpozsza. H3odpeTeHze pemaeT 3azazy tokem odpasoM, zto zpoMezyTozHozzacTB zczojmeza cTazzozapHoz, Merzy 33e3zoodpa3Ho zpcxozz-zzmz κοηοζομζ τθζθηηη paciuiaBa 3Be3zoodpa3Horo czzpazBHoropacnpezsJíZTeJiH hozozhtch pazzazBHze οοθζζηζτθζβηηθ kohože - 4 - jpiz nozzBozza z OTBOjza Bó3£yxa, κοτορκθ οοθζζζηθηη c očeš:-.:-:,ΚΟΗΐχβΉΤρίΠΗΗΛΖ Jipyr K Epyry, CTaBJIOHapHW.EI TpyÓQÍSI -ZPIH no.a-Bozza z OTBO.ua B03£yxa.UeJIL Η3Ο0ρθΤΘΗΗΗ Πθζβκ) z3odpeTeHza ηβζηθτοη ιϊοηζζθξζθ τθχηζκο-Ha οκοηομζζθοκζζ3aTpaT ζ3ΓΟτοβζθηζθ, zoBtnuezze zazecTBa zjishkz of ycrpaze · Hze, BH3BaHHHX npotízeMaíiz ηθπζοτηοοτζ, ηοζοζβζοκ from zospez-b ΖθΗζζ fall. IÍ3zozeHze cyiííHOCTZ H3odpeTeHza 3azaaa'H3odpeTéHza coctozt b that ztoCh, οο3ζβτβ zpocryio zoKOHCTpyKTZBHOMy nocTpoeHZio BpazaiczyzcH rozoBzy zzz pasyyBEziuieHKZ c oxzajKHeHzeM BKyrpeznez zozogte πζθηοζηογο pyzaza zc iieHTpajiBHHM zozbozom pacnzasa, ZPZ κοτοροίι czcTeza rrrzozBoza of OTBOza B03zyxa cyzecTBeHHO yzpozsza. H3odpeTeHze pemaeT 3azazy flow odpasoM, ZTO zpoMezyTozHozzacTB zczojmeza cTazzozapHoz Merz 33e3zoodpa3Ho zpcxozz-zzmz κοηοζομζ τθζθηηη paciuiaBa 3Be3zoodpa3Horo czzpazBHoropacnpezsJíZTeJiH hozozhtch pazzazBHze οοθζζηζτθζβηηθ whom - 4 - jpiz nozzBozza of OTBOjza BO3 £ YXA, κοτορκθ οοθζζζηθηη shape C: -.: - :, ΚΟΗΐχβΉΤρίΠΗΗΛΖ Jipyr K Epyry, CTaBJIOHapHW.EI TpyóQÍSI -ZPIH no.a-Bozza from OTBO.ua B03 £ yxa.

Mejmy προΜθζψτοζΗοζ zacTLio z κοζβιζθβοζ inezeBoii γοζοβκοζ conzanoMemeHo Bpamaioiueeca npoMesyTOHHoe koblizo, κότοροβ οοοζζζηοηοc κοζβιζθβοζ mejieBoz tojiobkoh coiuia z κοτοροο ιίμθθτ npepKBazo-IIÍZZCH COeflřlHHTeJIBHHMH M0CTZK3MZ Kp yTO-KOJILlieBOZ KHHaJI ΤΘΗΘ-hzh paciuiaBa.Consider προΜθζψτοζΗοζ zacTLio of κοζβιζθβοζ inezeBoii γοζοβκοζ conzanoMemeHo Bpamaioiueeca npoMesyTOHHoe donut, κότοροβ οοοζζζηοηοc κοζβιζθβοζ mejieBoz tojiobkoh coiuia of κοτοροο ιίμθθτ npepKBazo-IIÍZZCH COeflřlHHTeJIBHHMH M0CTZK3MZ Kp YTO-KOJILlieBOZ KHHaJI ΤΘΗΘ-HZH paciuiaBa.

Me^zzy οοθβοζ CTaizzoHapnoz rpyóoz nozzBOzza B03,nyxa z spaizajHíHMCH ZZOpHOM z/zJIH ΠρΟΜθΧ/ΤΟΗΗΙΤ-Λ KOJILIZOM ΠΟΜθηθΗΗ CK0ZB3H-ιΐίκβ KOJiBizeBHe BTyjizz. I»’ey,ny npoMc.zyTozzEr. hozbizc: MGHyTozHoíi zacTBío HaxoAHTBCH ynaoTHzionee κολβιζο. nepezzaza Bpamaioinero ζζβοθηζβ: ocymecTBJíHeTca 3yózaTi&amp;i βθηιζθμ,·noMemeHHEM Ha βηθπιηθμ κολβιζθ κολβζζθβοζ mejieBOÉ γολοβκζ con-jia. IIpHMep ΒΗΠΟΛΗΘΗΗΗ Ζ300ρθΤΘΗΖΗMe ^zzy οοθβοζ CTaizzoHapnoz rpyóoz nozzBozza B03, nyxa z spaizajHíCH ZZOpHOM z / zJH ΠρΟΜθΧ / ΤΟΗΗΙΤ-Λ KOJILIZOM ΠΟΜθηθΗΗ CK0ZB3H-ιΐizeκβ KOJi. I »ey, ny npoMc.zyTozzEr. hozbizc: MGHyTozHoíi zacTBio HaxoAHTBCH ynaoTHzionee κολβιζο. nepezzaza Bpamaioinero :βοθηζβ: ocymecTBJíHeTca 3yosisTi &amp; i βθηιζθμ, · noMemeHHEM Ha βηθπιηθμ κολβιζθ κολβζζθβοζ mejieBOÉ γολοβκζ. IIpHMep ΒΗΠΟΛΗΘΗΗΗ Ζ300ρθΤΘΗΖΗ

CjiezzyeT onzcaHze z3oópeTeHza na ojzhom npzMepe ocymecTBJíeHza.Ha nepTeatax H3oópaJKaeTca: Φζγ. I:. npozzoJiLHiďi paspe3 γολοβκζ ;yia pa3jzyBa ϊιλθηκζcorjiacHO z3oópe?ezzioCjiezzyeT onzcaHze z3oópeTeHza to ojzhom npzMepe ocymecTBJíeHza.Ha nepTeatax H3oópaJKaeTca: Φζγ. AND:. npozzoJiLHiďi paspe3 γολοβκζ; yia pa3jzyBa ϊιλθηκζcorjiacHO z3oópe? ezzio

to. 2: -pa3pe3 corzacHo ληηζζ b razr. I POJIOBKa JPLH pa3JiyBa ΠΟΙΘΗΚΖ COIUiaCHO Ζ300ρθΤΘΗΖ3 ΖΖΣ5 ”370-ΤΟΒΟΙθΗΖΗ HOJDIMepHHX pyKaBHHX IUieHOK COCTOZT B ΌΟΗΟΒΗΟΜ Z3οοθλζηζτθλβηοζ zacTZ I, npoMeByTOHHoři zacTZ 2, npoz.iesyTOH-ηογο KOJiBiza 3 z κολβιζθβοζ iueJieBOií bojíobkz coiua (ýzr.I). 3Ta KOJiLizeBaa iýezeBaa rozoBKa coctozt zs zopna c βζητοβεγ,βιKazaBicaMZ mni co cnzpajiLHHM pacnpejzejiZTejieM 4, BzeonieroKOJiBiza 5, H3 BHyTpoHHsro 7 z βηθπςηθγο 6 zojiBiza coura. - 5 - ΠροΜθΗγτοΉΗΟθ kojilijo 3 ιι KOJiLnesyio mejieByio ΓΟΗΟΞΚν COHJiamohho npnBecTii bo BpameHse. Km stopo. Ha βηθιζεθμ κοηρρθ 5noMeiw 3ydHaTHÍí βθηθιϊ 8, κοτορπη 3aL>enmeTCH c HenoKasannip:ycTpoiícTBOM npiiBOpa. IIpoMejKyTOHHoe kojibito 3, κοτοροθ κρατικό csasaHO c snemmu kojíb;om 5 h c ,ηορΗΟΜ c bhhtobitpi KaHaBKaw ujdi co cmípajiBHLiM pacnpeneJniTeneM 4' KOJiBneBon mejieBon γοηοβκη conjia ci.ioHTiipoBaHOποΒοροτΗΟ Ha inapEKO-nojumHimiKe 9.it. 2: -pa3pe3 corzacHo ληηζζ b razr. Even POJIOBKa JPLH pa3JiyBa ΠΟΙΘΗΚΖ COIUiaCHO Ζ300ρθΤΘΗΖ3 ΖΖΣ5 "370-ΤΟΒΟΙθΗΖΗ HOJDIMepHHX pyKaBHHX IUieHOK COCTOZT B ΌΟΗΟΒΗΟΜ Z3οοθλζηζτθλβηοζ zacTZ I npoMeByTOHHoři zacTZ 2-npoz.iesyTOH ηογο KOJiBiza 3 of κολβιζθβοζ iueJieBOií bojíobkz coiua (ýzr.I). 3Ta KOJiLizeBaa iýezeBaa rozoBKa coctozt zs zopna c βζητοβεγ, βιKazaBicaMZ mni co cnzpajiLHHM pacnpejzejiZTejieM 4, BzeonieroKOHiBiza z5, H3 BHyθiza 6, H3 BHyoizaZo 5βββββpoββββββββpoβββββββββββββpopo. - 5 - Kojilijo 3 ιι KOJiLnesyio mejieByio ΓΟΗΟΞΚν COHJiamohho npnBecTii or BpameHse. Km stopo. Ha βηθιζεθμ κοηρρθ 5noMeiw 3ydHaTHÍi βθηθϊϊ 8, κοτορπη 3aL> enmeTCH c HenoKasannip: ycTpoícTBOM npiiBOpa. IIpoMejKyTOHHoe kojibito 3, κοτοροθ κρατικό csasaHO c snemmu kojíb; om 5 h c, ηορΗΟΜ c bhhtobitpi KaHaBKaw miss what cmípajiBHLiM pacnpeneJniTeneMoNoiaoοo iaoono co co co co co co co co co co co co co co coγo co co co coγoγoγo.

Km θφφθκτζΒΗΟΓΟ yiuiOTHeHHH paciuiasa Mezny CTaiinoHapnon nBpamaiomeHCH ηβοτημη pojiobkh zpiti pa3ByBKii iuieHKH MeiKny npoi/ie-HyTOHHOH HaCTBIO 2 Z npOMeJKyTOmiHM KOJILIÍOM 3 ΠΟΜΘΠ;ΘΗΟ yiUOT-HHioinee kojibiio II. CoennHHTejiBHan nacTB I pojiobkh pas^y-Ba njieHKH rpHcoejíHHeHa κ HenoKa3aHHor,iy sKCTpynepy. íIosboapaciuiaBa ocymecTBJLHSTCH neHTpajiBHO no KanaJiy 12, Haxojj^meMy-CH B CCeflHHHTeJILHOZ HaCTII I. B ΠρΟΜΘΒ^ΤΟΗΗΟΗ HaCTH 2 KanaJI12 pa3jíejLHeTCH πρθΛΠΟΗτιιτθ/ίΒΗΟ na 4 Kanajia τθηθηηη pacnjiaBa13, κοτορΗθ προχοηκτ pajuiajiLHO EapyjKy no η3βθοτηοη οηοτθκθ3Be3,nooópa3Horo cimpajiLHoro pacnpenejniTeJLH. 3th Kanajin ts-ηθηκη pacnjiaBa 13, HaxojmmiiecH b CTannonapHon nacTii pojiobihiΛΗΗ pa3nyBa ιριθηκη πθρθχοηητ b Kpyro—kojil ιτθΒΟίί coejpiHiiTejiB-hhh KaHan 14, HaxojnwincH bo BpamaiomeMCH προκθκρτοηΗοκ κο-Jiiiíe 3. 3τοτ Epyro-KOJiLireBoií coesnHHTejiBHiiS nanan 14 npeonsa·θτοη coejijiifflTejiLHHi^i μοοτηκβμζ 10, κοτορηθ coeíjiHsoT ξι-γ/τ-peHiwío n BHeiHHioio nacTL προΜθλψτοηΗοηο KOJiLiía 3. 3 npiaiepeΒΗΠΟηΗΘΗΗΗ Ζ300ρθΤΘΗΗΗ ΟΟΘ®ΙΗΙΙΤθ;ΐΒΗΗίί MOCTIIK 10 BHKCJIHSH BBime nep^opnpoBaHHon iuhth. Βθγκο bosmosho pacnojionenneβμθοτο nepžopnpoBaHHofí imhth, 4-6 pajpiajiLHHX mocthkob hjpiη3βθοτηογο penieTnaToro Kopoda.Km θφφθκτζΒΗΟΓΟ yiuiOTHeHHH paciuiasa Mezny CTaiinoHapnon nBpamaiomeHCH ηβοτημη pojiobkh zpiti pa3ByBKii iuieHKH MeiKny npoi / ie-HyTOHHOH HaCTBIO 2 from nPOMeJiIiHiIiHiIiHiHiHiHiHiHiHiHiHiHiHiHiHi; CoennHHTejiBHan nacTB I pojiobkh pas ^ y-Ba njieHKH rpHcoejHHeHa and HenoKa3aHor, iy sKCTpynepy. íIosboapaciuiaBa ocymecTBJLHSTCH neHTpajiBHO well KanaJiy 12 Haxojj memes ^ CH-B CCeflHHHTeJILHOZ HaCTII IB ^ ΠρΟΜΘΒ ΤΟΗΗΟΗ HaCTH 2 KanaJI12 pa3jíejLHeTCH πρθΛΠΟΗτιιτθ / ίΒΗΟ 4 Kanajia τθηθηηη pacnjiaBa13, κοτορΗθ προχοηκτ pajuiajiLHO EapyjKy well η3βθοτηοη οηοτθκθ3Be3, nooópa3Horo cimpajiLHoro pacnpenejniTeJLH. 3th Kanajin ts-ηθηκη pacnjiaBa 13 HaxojmmiiecH b CTannonapHon nacTii pojiobihiΛΗΗ pa3nyBa ιριθηκη πθρθχοηητ b Kpyro-nursed ιτθΒΟίί coejpiHiiTejiB Kahan HHH-14 HaxojnwincH bo BpamaiomeMCH προκθκρτοηΗοκ κο-Jiiiíe third 3τοτ Epyro-KOJiLireBoií coesnHHTejiBHiiS Nanan npeonsa · 14 ^ i θτοη coejijiifflTejiLHHi μοοτηκβμζ 10 κοτορηθ coeíjiHsoT ξι-γ / τ n-peHiwío BHeiHHioio nacTL προΜθλψτοηΗοηο KOJiLiía 3 3 npiaiepeΒΗΠΟηΗΘΗΗΗ Ζ300ρθΤΘΗΗΗ ΟΟΘ®ΙΗΙΙΤθ; ΐΒΗΗίί MOCTIIK 10 BHKCJIHSH BBime NEP ^ opnpoBaHHon iuhth. Bθγκο bosmosho pacnojionenneβμθοτο nepžopnpoBaHHofi imhth, 4-6 pajpiajiLHHX mocthkob hjpiη3βθοτηογο penieTnaToro Kopoda.

HenocpencTBeHHO nocne nepcpopnpoBaHHOíi iphitk Kpyro-KOJiBneBoncoesHHnTejiBHhtíi KaHaJi 14 nepexosnT b cnnpajiBHHH pacnpepejni-TejiBHHH KaHan 16, κοτορπη ocyiiíecTBJíneT ομθπζβθήηθ οοθβηχ hpajgaa^iBHHX ποτοκοβ pacnjiaBa.HenocpencTBeHHO nocne nepcpopnpoBaHHOíi iphitk Kpyro-KOJiBneBoncoesHHnTejiBHhtíi proboscis 14 nepexosnT b cnnpajiBHHH pacnpepejni-TejiBHHH Kahan 16 κοτορπη ocyiiíecTBJíneT ομθπζβθήηθ οοθβηχ hpajgaa ^ iBHHX ποτοκοβ pacnjiaBa.

TojioBKa jpm panyBa ιριθηκη BHnojiHena c οοθβκμ οτΒθροτηθΜ, . npoxoflHiiíEM ao npoMesyTOHHoií načni 2, b κοτοροΜ pasMenenaTojioBKa jpm panyBa ιριθηκη BHnojiHen c οοθβκμ οτΒθροτηθΜ,. npoxoflHiiíEM o npoMesyTOHHoií loading 2, b κοτοροΜ pasMenena

Tpyda OTBOpa B03,nyxa 18, KOTopaa κοηηθητόιικηο οκρνηηθτοΗipydoz nojceofla B03nyxa 17. 3tii npe Tpydn 17 n 18 čuKcupyioT- - 6 - ch οτηοοζτθλβηο ypyr jyyra sepsaTezez 21. Tpyda nó£SO£a sc3-zyxa 17 π Tpyda otbobb B03,nyxa 18 οοθ^ζηθηκ b 3ep:ciez zacTZnpoMesyTO^HOit 'hhcth 2 c pajEiajiLHEnviz KaHajiarai -19 z 20, kotc-pue pacnojioaeHH MejKjiy 3Beszoodpa3HO ζΣροχορ^’ΒΣ.πι xaHazaxi τθ-ήθηζη .paciuaBa 13 (φζΓ. 2) η, κοτοόηθ nocpezcTEOM rzdicix TpydCOejpIHeHH C HeH0Ka3aHHEMZ BSHTILTHTOpaMH AHE ΠΟίξΕΟ^ Z OTBCyaBO3íyxa. Bez czcTeMa nozEOAa ιι.'οτβοαη oxza^awro E03£yxá eh-nojmeHa CTaujioHapHO. J3piři βθλθηζη οοθβοζ Tpydíi nojcsoza bosw-xa 17 οτηοοιιτθλβηο Bpainannerocz .nopi-za 4 z npoMejicyTozHoro kceb-ua 3 Mez-wy CTaiíZOHapHoS Tpydoz 17 z BpamaioiwcH BCpHcr.i 4 h/ieenpOMeJKyTOHHHM KOJIBIÍOM 3 pa3MeiiíeHU ΟΚΟΛΒ3ΖΙΙίΗΘ ΚΟΗΒΙΤΘΒΗΘ BTyZKZ22.Tpyda OTBOpa B03, nyxa 18, KOTopaa κοηηθητόιικηο οκρνηηθτοΗipydoz nojceofla B03nyxa 17. 3tii npe Tpydn 17 n 18 čuCcupioT- - 6 - ch c y £ a a a a a a a a a a a b ^ ζηθηκ 3EP: Cieza zacTZnpoMesyTO ^ Throw 'hhcth 2c pajEiajiLHEnviz KaHajiarai 20 -19, pens-PUE pacnojioaeHH MejKjiy 3Beszoodpa3HO ζΣροχορ ^' ΒΣ.πι xaHazaxi τθ-ήθηζη .paciuaBa 13 (φζΓ. 2) η, κοτοόηθ nocpezcTEOM rzdicix TpydCOejpIHeHH C HeH0Ka3aHHEMZ BSHTILTHTOpaMH AHE ΠΟίξΕΟ ^ Z OTBCyaBO3yxa. Without the acetylene oxo-oxo-oxo-E03-yxá eh-nojmeHa CTaujioHapHO. J3piři βθλθηζη οοθβοζ Tpydíi nojcsoza bosw-x 17 οτηοοιιτθλβηο Bpainannerocz .nopi-4 from behind npoMejicyTozHoro kceb ua 3-Mez-WY CTaiíZOHapHoS Tpydoz 17 BpamaioiwcH BCpHcr.i 4h / 3 ieenpOMeJKyTOHHHM KOJIBIÍOM pa3MeiiíeHU ΟΚΟΛΒ3ΖΙΙίΗΘ ΚΟΗΒΙΤΘΒΗΘ BTyZKZ22.

UpeflJiaraeMaH Z30dpeT6HzeM rozoBKa aez pa3,nyBa πζθηκζ pado-TaeT cjiejyToiiíKM odpa3OM:UpeflJiaraeMaH Z30dpeT6HzeM rozoBKa aez pa3, nyBa πζθηκζ pado-TaeT cjiejyToiiíKM odpa3OM:

PaciuaB, npoxoB^wifi ot axcTpyflepa zepe3 κηηηζ 12, hojxbobjitch .BeHTpajiBHo z pa3zeJiaeTca na 3Ee3,noodpa3Ho npoxoEWie xaiixintszshhz paciuiaBa 13 b CTaujiozapHoz προζθ;τρτοζποκ zacTz 2,npoxojBiT b Kpyró-KOJimeBofí κηη&amp;τι 14 z zepe3 οτΒβροτζζ 15 bnep$opzpoBaííHoz εεζτθ 10 b cmípazBHtifí pacnpezezzTezBHzz xa-Haz 16 λο Βκχο,ίζΗΟΓΟ OTBspcTiia conza. nocpe^cTBOM no£aBae:.:croBO3jyxa Z3 paciuiaBa, Btixo^wro b κρντο-κοζΒΖΒΒΟκ Bzye, φορττι-pyeTca πζθηοζηηζ pyxaB, κοτορζΗ ejiocko yxzazHsaeTcz z za:,:a-TímaeTCH. Ha κοζβζθβοη mezesoz γοζοβχθ conza οι.ιοκτζροΒΒΚοHeH3odpaiKeHHoe ycTpoíícTBO jyia oxzaxzeHzz BHyTpeHHez ποζοοτζπζθηοζηογο pyxaBa, odecneHZBaiomee. ποοτοηξηιβς oÓksh bo3zyxaBHyTpii nzezozzoro pyxaBa. Bo3zyx πο;π£Ο£Ζτόη zocpezcT-BOM sez-iwiHTopa z rzdxzx Tpyd κ pazxazBHtai οοθζζ-εςτβζββιτ.: xazaza:.í19 z προχο®ιτ zepea co3^azzxz οοθβεμζ Tpyda;” 17, 18 eozbes-boz xaHaz zo ycTpozcTBa oxzaszeHzz ΒΒγτρθζκθκ ποζοοτζ zze-ηοζηογο pyxaBa z OTcacEBaeTca zepe3 zeHTpaiLHjzo Tpydy 18 zpazzazBHHe οοθζηηητθζβηεθ xazazz 20,PaciuaB, npoxoB ^ wi rpm axcTpyflepa zepe3 κηηηζ 12 hojxbobjitch .BeHTpajiBHo of pa3zeJiaeTca to 3Ee3, noodpa3Ho npoxoEWie xaiixintszshhz paciuiaBa 13 b CTaujiozapHoz προζθ; τρτοζποκ zacTz 2 npoxojBiT b Kpyró-KOJimeBofí κηη &amp; τι 14 zepe3 οτΒβροτζζ 15 BNEP $ opzpoBaííHoz εεζτθ 10 b cmípazBHtifí pacnpezezzTezBHzz Xa-Haz 16 λο Βκχο, ίζΗΟΓΟ OTBspcTiia conza. nocpe ^ cTBOM no. Ha κοζβζθβοη mezesoz γοζοβχθ conza οι.ιοκτζροΒΒΚοHeH3odpaiKeHHoe ycTpoíícTBO jyia oxzaxzeHz from BHyTpeHHez ποζοοτζπζθηοζηογο pyxaBa, odxaBB. ποοτοηξηιβς oÓksh bo3zyxaBHyTpii nzezozzoro pyxaBa. Bo3zyx π; £ Ο ό ό zocpezcT-BOM sez-iwiHTopa from rzdxzx Tpyd κ pazxazBHtai οοθζζ-εςτβζββιτ .: xazaza: 1919 from προχο®ιτ zepea co3 py zzzZzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz Zeγτρθζκθκ ποζοοτζ zze-ηοζηογο pyxaBa from OTcacEBaeTca zepe3 zeHTpaiLHjzo Tpydy 18 zpazzazBHHe οοθζηηητθζβηεθ xazazz 20,

BpameHze γοζοβκζ atih pa3zyBa πζθηχζ ocymscTaizeTCH zocpez-CTBOM HeZ3OÓpaSeHHOrO HpZBOZa, ΚΟΤΟΌΕΖ npz ZOMOIuZ 3ydHaTOEOβθηββ 8 πρζΒΟζζτ bo BpaiqeHze EzeniHee kozlího 5, npoLiezyTozzceKOZLÍHO 3 Z £OpH 4. IIOCpeSCTBOM yiLEOTHHIQIíerO KOZLI# II OCypS-CTBJLaeTca οφφβκτζΒΗΟθ ^ίείοτηθηζθ íisayy cTanzonapHoz ζροχοχρ-BpameHze γοζοβκζ atih pa3zyBa πζθηχζ ocymscTaizeTCH zocpez-CTBOM HeZ3OÓpaSeHHOrO HpZBOZa, ΚΟΤΟΌΕΖ HPH ZOMOIuZ 3ydHaTOEOβθηββ 8 πρζΒΟζζτ bo BpaiqeHze EzeniHee kozlího 5 npoLiezyTozzceKOZLÍHO Z £ 3 OPh fourth IIOCpeSCTBOM yiLEOTHHIQIíerO Kozle # OCypS II-CTBJLaeTca οφφβκτζΒΗΟθ ^ ίείοτηθηζθ íisayy cTanzonapHoz ζροχοχρ-

-Ιϊ - 7 - ΤΟΉΗΗΜ KOJIBBpM 3, Τ2~Κ ^ΤΟ ΙφΗ ΠθρθΧΟ£Θ paCIUiaBa 23 ΚΒΉΒΧΌΒτθήθηριη paciuiaBa 13 β Epyro-KOJiLiieBoií .Kasají 14 ηθβοομορθηβηχολ aacraii pacimaBa.-Ιϊ - 7 - OJ KOJIBBpM 3, Τ2 ~ Κ ^ ΤΟ ΗφΗ ΠθρθΧΟ £ Θ paCIUiaBa 23 aciτθήθηριη paciuiaBa 13 β Epyro-KOJiLiieBoii .Case 14 ηθβοομορθηraηii p.

BifflOJiHeHHaa corjiacHO η3ο0όθτθηηιο roaoBaa pasyyBa ιβίθηκιιCO3#aeT BO3MOJKHOCTL CTaipIOHapHOrO HCnOJIHeHÍIH Bčex ΟΙΙΟΤΘΓ.Ήno^Bo^a h OTBO.ua oxjiaxuaioiiíero Bos^xa ot BeHTiuzaTopa yo ycT-pofiCTBa oxTiaHcxemia ΒΗγτρβΗΗθίΐ hojiocth. BcjieícTEiie stopo bo3-mojkho cymecTBeHHO ποηη3ιιτϊ> 3aTpaTH na κβγοτοβχθειθ spayaiciyix-ca rojioBOK yjia pa3yyBa ιυιβΗκιι o iieHTpaJiBHHM ποπΒοχο:,: pacnxa-Ba h c 0X7iaJK£eHneM BHyTpeiiHeíi ποχοοτιι ιβιθηοηηογο pyi-tasa, IIoyBoy B03^yxa κ ycTpoiícTBy oxsaxyieHBa BHyTpeHHefi ποχοοτιιιμθηοηηογο pyxaBa mojkho ocymecTBJíHTE óe3 nyjiBcaiyni, hto osna-TiaeT ΠΟΒΗΠΙΘΗΚΘ np0H3B0ffilTeJIBH0CTII II KaneCTBa ILTSEHII.BifflOJiHeHHaa corjiacHO η3ο0όθτθηηιο roaoBaa pasyyBa ιβίθηκιιCO3 # AET BO3MOJKHOCTL CTaipIOHapHOrO HCnOJIHeHÍIH Bčex ΟΙΙΟΤΘΓ.Ήno Bo ^ ^ and h OTBO.ua oxjiaxuaioiiíero Bos x ^ rt BeHTiuzaTopa YCT-yo pofiCTBa oxTiaHcxemia ΒΗγτρβΗΗθίΐ hojiocth. BcjieícTEiie STOPO BO3-mojkho cymecTBeHHO ποηη3ιιτϊ> 3aTpaTH to κβγοτοβχθειθ spayaiciyix-ca rojioBOK yjia pa3yyBa ιυιβΗκιι of iieHTpaJiBHHM ποπΒοχο:,: pacnxa-Ba HC 0X7iaJK £ eHneM BHyTpeiiHeíi ποχοοτιι ιβιθηοηηογο pyi-Tas, IIoyBoy B03 ^ YXA κ ycTpoiícTBy oxsaxyieHBa BHyTpeHHefi ποχοοτιιιμθηοηηογο pyxaBa mojkho ocymecTBJíHTE óe3 nyjiBcaiyni, hto osna-TiaeT ΠΟΒΗΠΙΘΗΚΘ np0H3B0ffilTeJIBH0CTII II KaneCTBa ILTSEHII.

Peuienne corjiacHO n3oópeTeHino μοχηο πόημθηητε ii b rojioBxaxpa3^yBa μηογοολοιιηηχ pyxaBHici iltohok. -l· ΦΟΡ,ΜΑ K30BPEIEHM3 1. Bpamawjica roJioBKa jyin pa3£yBa iuemci c onna-KsenneMBHyTpeHHefi HOJIOCTII IUieHOaHOrO pyKasa II C ΙξΘΗΤρΗΤΐΒΚΗΓ.Ι ΠΟ£ΕΟ£ΟΜpacimaBa, co^epjKaiw coéjwnTejiBHyio nacTL, npoMe."yToniiyio nac?Bc npoxojynmnvíH 3Be3,n;ooópa3HO Kanajiaw τθηθηβη 'pacnnaBa,· eojib-iíeByio meaeByio ronoBKy coiuia n ocesne κοΗΐίθΗτρηηηυΘ Tpyón ©ninoABOfla ii OTBO.ua B03.nyxa, κοτορπό οοθ,πηηθηη c pa^íaiBHia.BicoejuiHHTejiBHLiMii TpyóaMií, oTjninaraiiíancH τθμ, hto npoMGnyTonnanHacTB (2) BunojineHa cTaiBionapno n ?.-ie;w SBesnooópasn-o npoxo-flmííHMH KaHaziaMH τθηθηηη pacnnaBa (13) 3Be3^ooópa3Horo cruipa-λβηογο pacnpe^eJn-iTe^H naxojxHTCH pannanBHiie οοθβζιββϊτθ^τβηηθ na-Hajm (19; 20) jyra no^o^a n οτβοαθ B03^/xa, κοτορπθ coejnnie-HH C ΟΟΘΒΗΜΚ, ΚΟΗΒθΗΤρίΙΉΗΗΓ,ΙΗ BpyT K Bpyry CTaiíKOHapHH.HI Tpy-óaMH no.HBO.ua (17) h oTBona (18) E03£yxa, η, ητο μθβ^ npor.ie-syTOHHoS HacTBio (2) n KOJH>i;eBofi mejiesoíí rojióBKon conna naxo-íjitch BpamaiomeecH npoMesyTonHoe kojibbo (3), κοτοροθ οοθλΗιηθηοc KOJiBiieBoii ειθλθβοιι bojiobkoh coiuia ii nr,ieeT npepnBaioiwcn coe-,ΙΗΙΗΗΤΘΛΒΗΗΜΙΙ MOCTHKaMH (10) KpyTO—ΚΟΛΒΙΙΘΒΟΗ KaHEJI ΤΘΗΘΚΠΗpacmiaBa (14). 2. TojioBKa λμ pa3ayBa ιβίθηκη no nynKTy I, pT^nnaioqancH ·τθμ, hto Mey<ny οοθβοκ CTanjioHapHon Tpyóon noBBona Eossyxa(17) h BpáiitawtMCH .ucpnoM (4) η/ιυπ-ι npoMesyTonnnM kobbhcm (3) pacnojioseHH CK0JiL3jfflme κοηββοβηθ Βτγηκη (22). 3. Γοηοβκη jw pa3,nyBa πλθηκη no nynKTaM I η 2, οτηηηηιο-mascH. τθμ, ητο Mes^y BpamawiMCH npowesytohhem kojibucm (3) nCTannoHapHofi npoMesyTonHon nacTBio (2) ηηχοακτοη γιυιοτι-ΞΗΚίξθθKOJILIÍO (II) . 4. TojioBKa jyra pa3nyBa πλθηκιι no πρζκτπΜ 1-3, OTjninaiCHmaacn τθμ, hto 3yónaTHn βθηθιι (8) nepeyann EpanaTeninorojíBnsennn ποΜθίξθΗ na βηθξηθμ kohbiio (5) kojibugbom meneson ro-jiobkz conna.Peuienne corjiacHO n3oópeTeHino is a beaconBxaxpa3 ^ yBa pyxaBHici iltohok. · ΦΟΡ -l, ΜΑ K30BPEIEHM3 first Bpamawjica roJioBKa jyin PA3 £ c YBa iuemci Onna-KsenneMBHyTpeHHefi HOJIOCTII IUieHOaHOrO pyKasa II C ΙξΘΗΤρΗΤΐΒΚΗΓ.Ι ΠΟ £ £ ΕΟ ΟΜpacimaBa what ^ epjKaiw coéjwnTejiBHyio nacTL, npoMe. "yToniiyio NAC? Bc npoxojynmnvíH 3Be3, N ooópa3HO Kanajiaw τθηθηβη 'pacnnaBa · eojib-iíeByio meaeByio ronoBKy coiuia n ocesne κοΗΐίθΗτρηηηυΘ Tpyón © ninoABOfla ii OTBO.ua B03.nyxa, κοτορπό οοθ, πηηθηη c pa ^ íaiBHia.BicoejuiHHTejiBHLiMii TpyóaMií, oTjninaraiiíancH τθμ, HTO npoMGnyTonnanHacTB (2) BunojineHa cTaiBionapno n. -;; SB es no θ θ na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na ^ an οτβοαθ B03 ^ / xa, κοτορπθ coejnnie-HH C ΟΟΘΒΗΜΚ, ΚΟΗΒθΗΤρίΙΉΗΗΓ, ΙΗ BpyT K Bpyry CTaíKOHapHH.HI Tpy-óaMH no.HBO.ua (17) h oTBona (18) E03 £ yxa, , Ητο μθβ ^ npor.ie-syTOHHoS HacTBio (2) n KOJH> i; eBofi mejiesoíí rojióBKon Conn Naxo-íjitch BpamaiomeecH npoMesyTonHoe kojibbo (3) κοτοροθ οοθλΗιηθηοc KOJiBiieBoii ειθλθβοιι bojiobkoh coiuia ii NR ieeT npepnBaioiwcn coe-, ΙΗΙΗΗΤΘΛΒΗΗΜΙΙ MOCTHKaMH (10 ) KpyTO — ΚΟΛΒΙΙΘΒΟΗ KaHEJI ΤΘΗΘΚΠΗpacmiaBa (14). Second TojioBKa λμ pa3ayBa ιβίθηκη well nynKTy I ^ pT nnaioqancH · τθμ, HTO Mey <ny οοθβοκ CTanjioHapHon Tpyóon noBBona Eossyxa (17) h BpáiitawtMCH .ucpnoM (4) η / ι-ιυπ npoMesyTonnnM kobbhcm (3) pacnojioseHH CK0JiL3jfflme κοηββοβηθ Βτγηκη ( 22). 3. jοηοβκη jw pa3, nyBa πλθηκη no nynKTaM I η 2, οτηηηηιο-mascH. τθμ, Ετοποίηση της και pυναικά (3) nCTannoHapHofi npoMesyTonHon nacTBio (2) γιυιοτι-ΞΗΚίξθθKOJILIÍO (II). 4.

AHHOTAIW Η3θόρθτθΗΗθ othociitch κ BpamaioiiíeficE rojioBKe Ffiz pa3£ysanjieHKz c oxjiaBweHHei/i BHyipeHHeií ποηοοτζ εηθηοηεογο pyzasa,paóoTawe no npzHUKny očnena Boeyyza z c εθετρεεβηκμ hoěbo-flOM pacnaaBa.AHHOTAIW Η3θόρθτθΗΗθ othociitch κ Bpamaioi efeficE rojioBKe Ffiz pa3 £ ysanjieHKz c oxjiaBweHHei / i BHyipeHHei ποηοοτζ εηθηοηεογο pεasaεθεθεeεθεθεθεθε cε cε cε cε cεθε cε cεθεθεθe

UeJiB Η3θΰρβτθΗΜ - ποηιι3ητβ τθχκζκο-θκοηομιγίθοκιιθ sazpaTH naH3rOTOBJieHHS, ΠΟΒΗΟΗΤΒ ΚΒΠΘΟΤΒΟ ΙΕΙΘΗΚΗ II yCTpaEHTB CEHOHHOCTBκ HenojiaMaM h noBpewKHEM b paóo?e. Sahana η3Ο0ρθτθηη£ goc-TOHT B TOM, HTOÓH 3ΗΗΗΗΤΘΠΒΗ0 ynpOCTIITB KOHCTpyiWříIO ΓΟΠΟΞΕΠjyiH pa3nyBa ιηιθηκη η οηοτθμη nonsona 11 OTBOjja sosnyma. lípejmenaraeTCH ronoBKa jyin pa3jiy3a ιηιθηκη, KOTopan ημθθτ CTaimoHap-Hyio npoiMemyTOHHyio nacTB h Meaiiy npoHonwn.ci 3 Heíi 3Be3£c,oó-pa3H0 KaHaaaMH τθεθηηε pacnnaBa hehožíhtch pajmanBHHe cceyHHH-TejiLHHe KaHajm jw nojjBOSa z 0TB©za B03jiyxa, κοτορπθ coejm-ηθηη c oceBHMH TpyóaMH nomBona z OTBoya B03zyza. Meaay npoMe-ByTOEHoíí nacTLio z KOJiBneBOH mejieBoz bojiobkoz cozza HazojniTcaBpamazoineecH npoMejxyTOZHoe kojibiío, κοτοροβ ημθθτ npepimaiEZEioEοοθπζηητθζβηημη MOCTHKaMii κτ^ο-κοηβεθβοη Kanan Tenenza pac-imaBa. JIjih οφώθκτιίΒΗΟΓΟ γπζοτκθΗΖΗ npz nepexoze paciEiasa Z3 3333,40-odpa3HHx KaHaaoB τθήθηηη b cTazzonapHoz EpoMeMyTozzoz zacnzb KpyTo-KOJiBijeBOE Kanan bo BpanwíeMCZ zpOMei-syTOZHOM KczBze,npenycMaTpEBaeTCE ynnoTHínonee kozbijo. - to. iUeJiB Η3θΰρβτθΗΜ - ποηιι3ητβ τθχκζκο-θκοηομιγίθοκιιθ sazpaTH naH3rOTOBJieHHS, ΠΟΒΗΟΗΤΒ ΚΒΠΘΟΤΒΟ ΙΕΙΘΗΚΗ II yCTpaEHTB CEHOHHOCTBκ HenojiaMoM h? Sahana η3Ο0ρθτθηη £ goc-TOHT B TOM, HTOÓH 3ΗΗΗΗΤΘΠΒΗ0 ynpOCTIITB KOHCTpyiWříIO ΓΟΠΟΞΕΠjyiH pa3nyBa ιηιθηκη η οηοτθμη nonsona 11 OTBOjja sosnyma. lípejmenaraeTCH ronoBKa jyin pa3jiy3a ιηιθηκη, KOTopan ημθθτ CTaimoHap-Hyio npoiMemyTOHHyio nacTB h Meaiiy npoHonwn.ci 3 Heiii 3Be3 £ C, OO-pa3H0 KaHaaaMH τθεθηηε pacnnaBa hehožíhtch pajmanBHHe cceyHHH-TejiLHHe KaHajm JW nojjBOSa of 0TB © for B03jiyxa, κοτορπθ coejm ηθηη-c oceBHMH TpyóaMH nomBona from OTBoya B03zyza. Meaay npoMe-ByTOEHoí nacTLio of KOJiBneBOH mejieBoz bojobkoz cozza HazojniTcaBpamazoineecH npoMejxyTOZHoe kojibioo, κοτοροβ ημθθτ npepimaiEPOioEοοθπζηη. JIjih οφώθκτιίΒΗΟΓΟ γπζοτκθΗΖΗ HPH nepexoze paciEiasa 3333.40 Z3-b odpa3HHx KaHaaoB τθήθηηη cTazzonapHoz EpoMeMyTozzoz zacnzb KpyTo KOJiBijeBOE Kanan-bo-BpanwíeMCZ zpOMei syTOZHOM KczBze, npenycMaTpEBaeTCE ynnoTHínonee kozbijo. - it. and

Claims (4)

10 Předmět vynálezu ’ i10 Subject matter of the invention 'i 1. Rotující hlavice pro vyfukování folie s chlazenímvnitřní dutiny fóliové trubice a s centrálním přívodemtaveniny, která má spojovací část, mezilehlou část s prochá-zejícími hvězdicovitými kanály pro průtok taveniny, prsten-covou štěrbinovou hlavicí a axiálně soustředné trubice propřívod a odvod vzduchu, které jsou spojeny s radiálně spoje-nými trubicemi, vyznačující se tím, že mezilehlá část (2)je stabilní a mezihvězdicovitě procházejícími kanály pro průtoktaveniny (13) hvězdicovitého spirálového rozdělovače jsouradiálně spojovací kanály (19, 20) pro přívod vzduchu (17) aodvádění vzduchu (18) a že mezi mezilehlou částí (2) a prsten-covou štěrbinovou hlavicí trysky je rotující mezilehlý prste-nec (3)t který je spojen s prstencovou štěrbinovou hlavicía má kruhový prstencový kanál pro průtok taveniny (14·) přeru-šovaně spojený můstky (10).What is claimed is: 1. A rotating head for blowing a film with cooling the inner cavity of the film tube and having a central melt inlet having a connection portion, an intermediate portion with passing star channels for melt flow, an annular slit head, and axially concentric tubes for air supply and discharge. with radially connected tubes, characterized in that the intermediate part (2) is stable and interstitially passing through the channels for the flow-through (13) of the star-shaped spiral distributor are the connecting channels (19, 20) for supplying air (17) and air discharging (18) and that there is a rotating intermediate ring (3) t connected between the intermediate portion (2) and the annular slot head of the nozzle which is connected to the annular slot head having an annular annular channel for flowing the melt (14) interrupted by the bridges (10) ). 2. Hlavice pro vyfukování fólie podle bodu 1, vyznačující se tím,že mezi osovou stacionární trubicí přívodu vzduchu (17) a rotu-jícím trnem (4) a/nebo mezilehlým prstencem (3) jsou uloženakluzná prstencová pouzdra (22).2. A film blowing head according to claim 1, characterized in that sliding annular bushings (22) are disposed between the axial stationary air supply tube (17) and the rotating mandrel (4) and / or the intermediate ring (3). 3. Hlavice pro vyfukování folie podle bodu 1, vyznačující setím, že mezi rotujícím mezilehlým prstencem (3) a stacionárnímezilehlou částí (2) je těsnící kroužek (11).3. A film blow head according to claim 1, wherein a sealing ring (11) is provided between the rotating intermediate ring (3) and the stationary adjacent portion (2). 4. Hlavice na vyfukování folie podle bodů 1 až 3, vyznačujícíse tím, že ozubený věnec (8) pro přenos rotujícího pohybu jeumístěn na vnějším prstenci (3) prstencové štěrbinové hlavice. i i1 2 výkresy4. The blow molding head according to claim 1, wherein the gear ring (8) for rotating movement is located on the outer ring (3) of the annular slot head. i1 2 drawings
CS794269A 1978-07-07 1979-06-20 Revolving foil head with cooled internal cavity of foil tube CS231251B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20658478A DD137553B1 (en) 1978-07-07 1978-07-07 ROTATING FILM BUBBLE TOOL WITH FILM INNER COOLING

Publications (1)

Publication Number Publication Date
CS231251B1 true CS231251B1 (en) 1984-10-15

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ID=5513515

Family Applications (1)

Application Number Title Priority Date Filing Date
CS794269A CS231251B1 (en) 1978-07-07 1979-06-20 Revolving foil head with cooled internal cavity of foil tube

Country Status (8)

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BG (1) BG32598A1 (en)
CS (1) CS231251B1 (en)
DD (1) DD137553B1 (en)
DE (1) DE2915835C2 (en)
HU (1) HU186358B (en)
RO (1) RO83006B (en)
SU (1) SU1046111A1 (en)
YU (1) YU157479A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326870C2 (en) * 1982-09-02 1987-04-16 VEB Kombinat Umformtechnik "Herbert Warnke" Erfurt, DDR 5010 Erfurt Rotating film blowing tool with central melt feed and internal film cooling
EP0122703B1 (en) * 1983-03-11 1990-04-11 Mobil Oil Corporation Single lip rotary die
US4784594A (en) * 1983-03-11 1988-11-15 Mobil Oil Corporation Single lip rotary tubular extrusion die
DE3331832C1 (en) * 1983-09-03 1985-01-10 Reifenhäuser GmbH & Co. Maschinenfabrik, 5210 Troisdorf Vertical working die head
US20100072655A1 (en) * 2008-09-23 2010-03-25 Cryovac, Inc. Die, system, and method for coextruding a plurality of fluid layers
DE102020127105A1 (en) 2020-10-15 2022-04-21 Reifenhäuser GmbH & Co. KG Maschinenfabrik BLOWN FILM LINE, METHOD FOR MANUFACTURING A BLOWN FILM WEB AND FILM MANUFACTURED THEREOF

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1729129A1 (en) * 1968-03-18 1971-06-09 Windmoeller & Hoelscher Film die head for the production of tubular films
US3933958A (en) * 1971-03-22 1976-01-20 Reynolds Metals Company Method of making tubular plastic film
DE7412102U (en) * 1974-04-05 1975-12-11 Windmoeller & Hoelscher Rotatable film die head for the production of tubular films from thermoplastic masses
DE2445545A1 (en) * 1974-09-24 1976-04-01 Windmoeller & Hoelscher FILM BLOW HEAD FOR THE MANUFACTURE OF TUBULAR FILM
DE2509024C3 (en) * 1975-03-01 1985-04-25 Reifenhäuser KG, 5210 Troisdorf Device for the production of plastic films by blowing
DE2610335A1 (en) * 1975-04-23 1976-11-04 Plast Elastverarbeitungsmasch FILM BLOWING TOOL

Also Published As

Publication number Publication date
DE2915835C2 (en) 1983-12-22
YU157479A (en) 1982-10-31
BG32598A1 (en) 1982-09-15
DE2915835A1 (en) 1980-01-17
DD137553B1 (en) 1980-12-10
RO83006A (en) 1984-08-17
DD137553A1 (en) 1979-09-12
SU1046111A1 (en) 1983-10-07
HU186358B (en) 1985-07-29
RO83006B (en) 1984-09-30

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