BR9701978A - Dispositivo para achatar uma mangueira de folha - Google Patents

Dispositivo para achatar uma mangueira de folha

Info

Publication number
BR9701978A
BR9701978A BR9701978A BR9701978A BR9701978A BR 9701978 A BR9701978 A BR 9701978A BR 9701978 A BR9701978 A BR 9701978A BR 9701978 A BR9701978 A BR 9701978A BR 9701978 A BR9701978 A BR 9701978A
Authority
BR
Brazil
Prior art keywords
flattening
sheet hose
hose
sheet
flat
Prior art date
Application number
BR9701978A
Other languages
English (en)
Inventor
Klaus-Peter Voss
Siegfried Schiballa
Herbert Dellbruegge
Klemens Sensen
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
Application filed by Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of BR9701978A publication Critical patent/BR9701978A/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/10—Bending or folding of blown tubular films, e.g. gusseting
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92933—Conveying, transporting or storage of 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
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Electric Cable Installation (AREA)
  • Massaging Devices (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
BR9701978A 1996-05-03 1997-05-02 Dispositivo para achatar uma mangueira de folha BR9701978A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19617811A DE19617811C1 (de) 1996-05-03 1996-05-03 Vorrichtung zum Flachlegen eines Folienschlauches

Publications (1)

Publication Number Publication Date
BR9701978A true BR9701978A (pt) 1998-09-15

Family

ID=7793256

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9701978A BR9701978A (pt) 1996-05-03 1997-05-02 Dispositivo para achatar uma mangueira de folha

Country Status (8)

Country Link
EP (1) EP0805015B1 (pt)
JP (1) JP3844379B2 (pt)
AT (1) ATE220985T1 (pt)
BR (1) BR9701978A (pt)
CA (1) CA2202823A1 (pt)
DE (2) DE19617811C1 (pt)
DK (1) DK0805015T3 (pt)
ES (1) ES2180841T3 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012103095B4 (de) 2012-04-11 2017-11-23 Windmöller & Hölscher Kg Führungsvorrichtung für die Führung einer Blasfolie
CN106003684A (zh) * 2016-06-20 2016-10-12 安庆市鑫顺塑业有限公司 一种塑料薄膜吹气装置
CN106079405B (zh) * 2016-06-29 2019-03-12 浙江汇锋薄膜科技有限公司 具有改良的收卷机构的吹膜机
CN107932987B (zh) * 2016-10-12 2019-11-19 广州市同源塑料制品有限公司 折边机
CN116638743B (zh) * 2023-04-21 2026-02-27 浙江山联新材料科技有限公司 一种可降解薄膜的生产设备及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529897A (en) * 1948-01-17 1950-11-14 Plax Corp Process of and apparatus for manufacturing thin wall tubing
JPS5018026B1 (pt) * 1966-11-12 1975-06-25
DE2035584C2 (de) * 1970-07-17 1986-07-10 Windmöller & Hölscher, 4540 Lengerich Flachlege- und Abzugsvorrichtung für eine im Blasverfahren von einem ortsfest angeordneten Folienblaskopf hergestellte Kunststoff-Schlauchfolienbahn
CH519981A (de) * 1971-02-08 1972-03-15 Windmoeller & Hoelscher Flachlege- und Abzugvorrichtung für im Blasverfahren hergestellte Kunststoffschlauchfolien
DE3506772C2 (de) * 1984-11-27 1986-09-25 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Einlegen von Seitenfalten in Kunststoffschlauchfolien
DE3637941A1 (de) * 1985-11-15 1987-06-04 Barmag Barmer Maschf Folienblaskopf mit nachkuehleinrichtung
US4732727A (en) * 1986-04-03 1988-03-22 The Dow Chemical Company Method and apparatus for producing mesh film
DE3623548A1 (de) * 1986-07-12 1988-01-28 Reifenhaeuser Masch Vorrichtung fuer die herstellung von kunststoffolien
DE8706688U1 (de) * 1987-05-09 1987-07-02 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Vorrichtung für die Kalibrierung von Schlauchfolienblasen
DE8707626U1 (de) * 1987-05-27 1987-08-13 Alpine Ag, 8900 Augsburg Abzugsvorrichtung für Schlauchfolien
DE4303952C2 (de) * 1992-12-18 1998-09-03 Windmoeller & Hoelscher Flachlege- und Abzugsvorrichtung für eine im Blasverfahren hergestellte Kunststoffschlauchfolienbahn

Also Published As

Publication number Publication date
ES2180841T3 (es) 2003-02-16
DK0805015T3 (da) 2002-10-07
ATE220985T1 (de) 2002-08-15
EP0805015B1 (de) 2002-07-24
CA2202823A1 (en) 1997-11-03
DE19617811C1 (de) 1997-08-21
DE59707762D1 (de) 2002-08-29
EP0805015A1 (de) 1997-11-05
JP3844379B2 (ja) 2006-11-08
JPH1044236A (ja) 1998-02-17

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
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 2258 DE 15/04/2014 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 12A, 13A, 14A, 15A, 16A, 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.