BR9505192A - Dispositivo de estiramento - Google Patents

Dispositivo de estiramento

Info

Publication number
BR9505192A
BR9505192A BR9505192A BR9505192A BR9505192A BR 9505192 A BR9505192 A BR 9505192A BR 9505192 A BR9505192 A BR 9505192A BR 9505192 A BR9505192 A BR 9505192A BR 9505192 A BR9505192 A BR 9505192A
Authority
BR
Brazil
Prior art keywords
stretch device
extruder
take
rod
length
Prior art date
Application number
BR9505192A
Other languages
English (en)
Inventor
Klemens Sensen
Hans-Udo Beckmann
Juergen Linkies
Egon Koetter
Ulrich Krause
Original Assignee
Windmoeller & Hoelscher
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6533288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9505192(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of BR9505192A publication Critical patent/BR9505192A/pt

Links

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
    • B29C48/03—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
    • B29C48/355—Conveyors for extruded articles
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Electronic Switches (AREA)
  • Optical Communication System (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vending Machines For Individual Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Amplifiers (AREA)
BR9505192A 1994-11-14 1995-11-14 Dispositivo de estiramento BR9505192A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4440647A DE4440647C2 (de) 1994-11-14 1994-11-14 Abzugsvorrichtung

Publications (1)

Publication Number Publication Date
BR9505192A true BR9505192A (pt) 1997-10-28

Family

ID=6533288

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9505192A BR9505192A (pt) 1994-11-14 1995-11-14 Dispositivo de estiramento

Country Status (8)

Country Link
US (1) US5674540A (pt)
EP (1) EP0711648B1 (pt)
JP (1) JP3756972B2 (pt)
AT (1) ATE191393T1 (pt)
BR (1) BR9505192A (pt)
CA (1) CA2162408C (pt)
DE (2) DE4440647C2 (pt)
ES (1) ES2144088T3 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623195C1 (de) * 1996-06-11 1997-05-22 Hosokawa Alpine Ag Abzugsvorrichtung für im Blasverfahren hergestellte Kunststoffschlauchfolien
DE29817800U1 (de) * 1998-10-06 2000-02-17 Reinhold Klaus Masch & Geraete Abzugsvorrichtung für Schlauchbahnen aus Kunststoffolie
DE10115259C1 (de) * 2001-03-28 2002-10-02 Kiefel Extrusion Gmbh Luftwendestange
DE10301321B4 (de) * 2003-01-15 2010-02-18 Windmöller & Hölscher Kg Abzugsvorrichtung
JP4251900B2 (ja) * 2003-03-28 2009-04-08 藤倉ゴム工業株式会社 中空ｆｒｐ成形品の内圧成形方法及び装置
JP2006321617A (ja) * 2005-05-19 2006-11-30 Gunze Ltd シート姿勢変更装置
DE102005035750A1 (de) * 2005-05-23 2006-11-30 Windmöller & Hölscher Kg Umlenkeinrichtung für eine Folienbahn
DE102012106389A1 (de) * 2012-07-16 2014-05-22 Windmöller & Hölscher Kg Reversiervorrichtung für eine Folienbahn

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844846A (en) * 1954-09-02 1958-07-29 Chester Packaging Products Cor Plastic film extruder
US3491655A (en) * 1968-02-23 1970-01-27 Beloit Corp Blown plastic extrusion development
GB1339823A (en) * 1970-08-19 1973-12-05 Windmoeller & Hoelscher Apparatus for making flattening and hauling off blown tubular plastics film
DE2816583A1 (de) * 1978-04-17 1979-10-18 Windmoeller & Hoelscher Verfahren und vorrichtung zur optimierung der ausstossleistung einer blasfolienextruderanlage mittels eines prozessrechners
DE3400549A1 (de) * 1984-01-10 1985-08-14 W. Döllken & Co GmbH, 4300 Essen Vorrichtung zur herstellung von kunststoffprofilteilen fuer wandverkleidungen
EP0191114B2 (de) * 1985-01-18 1992-11-19 Alpine Aktiengesellschaft Abzugsvorrichtung für Kunststoff-Schlauchfolien
DE8501177U1 (de) * 1985-01-18 1986-05-22 Alpine Ag, 8900 Augsburg Abzugsvorrichtung für Kunststoff-Schlauchfolien
DE3508626C1 (de) * 1985-03-11 1986-02-27 Windmöller & Hölscher, 4540 Lengerich Flachlege- und Abzugsvorrichtung fuer eine aus Kunststoff im Blasverfahren hergestellte Schlauchfolienbahn
US4676728A (en) * 1986-07-08 1987-06-30 Mirek Planeta Apparatus for gauge distribution in plastic tubing
DE8707626U1 (pt) * 1987-05-27 1987-08-13 Alpine Ag, 8900 Augsburg, De
JPH0745476Y2 (ja) * 1988-06-08 1995-10-18 沖電気工業株式会社 用紙送り機構
DE8908769U1 (pt) * 1989-07-19 1989-09-14 Reinhold, Klaus, 4540 Lengerich, De
DE3936923A1 (de) * 1989-11-06 1991-05-08 Windmoeller & Hoelscher Flachlege- und abzugsvorrichtung fuer eine im blasverfahren hergestellte kunststoffschlauchfolienbahn
DE4139837A1 (de) * 1991-12-03 1993-06-09 Windmoeller & Hoelscher, 4540 Lengerich, De Wendestange
IT1265513B1 (it) * 1992-12-18 1996-11-22 Windmoeller & Hoelscher Dispositivo per la messa di piatto e l'estrazione di un nastro in foglia tubolare in materiale plastico realizzato nel procedimento
EP0658506A1 (fr) * 1993-12-16 1995-06-21 Fabriques De Tabac Reunies S.A. Dispositif de renvoi à coussin d'air et dispositif d'accumulation d'une bande en matériau souple muni d'un tel dispositif de renvoi
DE9404577U1 (de) * 1994-03-18 1994-05-26 Reifenhaeuser Masch Vorrichtung zum Flachlegen eines Blasfolienschlauches aus thermoplastischem Kunststoff

Also Published As

Publication number Publication date
CA2162408C (en) 2006-09-05
DE4440647C2 (de) 1996-10-02
JPH08207136A (ja) 1996-08-13
JP3756972B2 (ja) 2006-03-22
EP0711648B1 (de) 2000-04-05
EP0711648A3 (de) 1996-11-20
EP0711648A2 (de) 1996-05-15
US5674540A (en) 1997-10-07
CA2162408A1 (en) 1996-05-15
DE59508128D1 (de) 2000-05-11
ATE191393T1 (de) 2000-04-15
DE4440647A1 (de) 1996-05-15
ES2144088T3 (es) 2000-06-01

Similar Documents

Publication Publication Date Title
DE69413945D1 (de) Extrusionsdüse mit zwei flexible Lippen
BR9505192A (pt) Dispositivo de estiramento
DE59104685D1 (de) Extrusionsdüse zur Herstellung flacher Bahnen aus thermoplastischem Kunststoff.
TW206994B (pt)
BR9006839A (pt) Tubo de plastico composto
BR9200608A (pt) Pneu com propriedades de resistencia ao desgaste irregular aperfeicuadas
IT1243421B (it) Dispositivo per controllare lo spessore radiale di estrusione di polimeri termoplastici.
ES2094345T3 (es) Estampado de chapas metalicas.
KR930006292A (ko) 가이드 트랙
ATE123858T1 (de) Kunststoffrohr.
CA2043655A1 (en) Reduction of sag in a flattened web of tubular film
EP0484797A3 (en) Extruded plastic web with calendered surface
FR2688735B1 (fr) Dispositif de refroidissement de matieres plastiques ou caoutchouteuses, extrudees en continu.
FR2697774B1 (fr) Filière plate pour l'extrusion de film, feuille ou plaque en matière synthétique.
DK0527311T3 (da) Kabelføringsindretning med i det mindste et kabelføringsrør
DE69304646T2 (de) Hochfrequenzschweissbare, kalandrierbare modifizierte Polypropylen-Kunststoffmasse
DE50006396D1 (de) Rolle, insbesondere Kunststoffrolle
ATE119072T1 (de) Flockierwalzwerk.
DE69519249T2 (de) Landwirtschaftliche Bodenbearbeitungswalze und Landmaschine mit einer solchen Walze
FR2702708B1 (fr) Galet orientable.
ATE182513T1 (de) Extrudat und extrusionsverfahren
FI972177A (fi) Jatkuva- ja muuttuvatoiminen lujitemuovituotteiden kelauslaitteisto
KR950028892A (ko) 비닐하우스용 폴리에틸렌필름(Ploy Ethyethylen Film)의 단부코팅(Coating)장치 및 그 물건
IT1260419B (it) Dispositivo cambiafiltro in uscita da estrusore di materia plastica o gomma
KR920006119U (ko) 내압 합성수지나선관 압출성형기의 나선관 성형로울러 구동장치

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.