ATE223293T1 - Verfahren und vorrichtung zum flachlegen eines folienschlauches - Google Patents

Verfahren und vorrichtung zum flachlegen eines folienschlauches

Info

Publication number
ATE223293T1
ATE223293T1 AT00303270T AT00303270T ATE223293T1 AT E223293 T1 ATE223293 T1 AT E223293T1 AT 00303270 T AT00303270 T AT 00303270T AT 00303270 T AT00303270 T AT 00303270T AT E223293 T1 ATE223293 T1 AT E223293T1
Authority
AT
Austria
Prior art keywords
lacing
tube
wrap
members
laying
Prior art date
Application number
AT00303270T
Other languages
English (en)
Inventor
Paul Edmund Ducharme Jr
Owen Joseph Mcgarel
Original Assignee
Viskase Corp
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 Viskase Corp filed Critical Viskase Corp
Application granted granted Critical
Publication of ATE223293T1 publication Critical patent/ATE223293T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00—Sausage casings
    • A22C13/0013—Chemical composition of synthetic sausage casings
    • 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
    • B29C48/88—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
    • 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
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/001—Tubular films, sleeves
    • B29L2023/002—Sausage casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT00303270T 1999-08-27 2000-04-18 Verfahren und vorrichtung zum flachlegen eines folienschlauches ATE223293T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/384,106 US6319457B1 (en) 1999-08-27 1999-08-27 Method for extruding tubular film

Publications (1)

Publication Number Publication Date
ATE223293T1 true ATE223293T1 (de) 2002-09-15

Family

ID=23516067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00303270T ATE223293T1 (de) 1999-08-27 2000-04-18 Verfahren und vorrichtung zum flachlegen eines folienschlauches

Country Status (6)

Country Link
US (1) US6319457B1 (de)
EP (1) EP1078730B1 (de)
AT (1) ATE223293T1 (de)
CA (1) CA2299191A1 (de)
DE (1) DE60000398T2 (de)
ES (1) ES2179004T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6547999B1 (en) * 1999-10-18 2003-04-15 Viskase Corporation Cellulose food casing, cellulose composition and production method therefor
US7098131B2 (en) * 2001-07-19 2006-08-29 Samsung Electronics Co., Ltd. Methods for forming atomic layers and thin films including tantalum nitride and devices including the same
US7954749B2 (en) * 2007-12-05 2011-06-07 Randolph A. Dunn Extruded cylinder with a solid wood exterior
US9487375B2 (en) * 2010-01-19 2016-11-08 Souhegan Wood Products, Inc. Structural cylinder with conformable exterior
JP6109674B2 (ja) * 2013-08-01 2017-04-05 株式会社クレハ フィルム製造装置、フィルムの製造方法及びフィルム
US10807829B2 (en) 2016-09-14 2020-10-20 Souhegan Wood Products Inc. Reinforced wood fiber core
USD876208S1 (en) 2017-09-08 2020-02-25 Souhegan Wood Products Inc. Winding core
US11772315B1 (en) 2019-08-14 2023-10-03 Souhegan Wood Products Inc. Reinforced wood fiber core and method of making thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1404477A1 (de) * 1958-01-24 1968-11-28 Du Pont Verfahren und Vorrichtung zum Spritzen von Folienschlaeuchen
DE1943196A1 (de) * 1968-08-27 1970-09-17 Shell Int Research Verfahren zur Herstellung von Polyolefinen und Vorrichtung zur Durchfuehrung des Verfahrens
US4195054A (en) * 1978-04-21 1980-03-25 Teepak, Inc. Method and apparatus for the manufacture of fibrous casing
DE3909092A1 (de) * 1988-12-19 1990-06-21 Windmoeller & Hoelscher Verfahren und vorrichtung zur herstellung mehrlagiger verstreckter baendchen
US5277857A (en) * 1992-01-17 1994-01-11 Viskase Corporation Method of making a cellulose food casing
US5658524A (en) 1992-01-17 1997-08-19 Viskase Corporation Cellulose article manufacturing method
US5658525A (en) * 1995-08-04 1997-08-19 Viskase Corporation Cellulose food casing manufacturing method
US5766540A (en) * 1997-03-27 1998-06-16 Viskase Corporation Cellulose food casing manufacturing method
US5759478A (en) 1997-03-27 1998-06-02 Viskase Corporation Mandrel structure for use in manufacture of cellulose food casing
JP2887752B2 (ja) * 1997-08-15 1999-04-26 株式会社東京機械製作所 紙通し装置における紙送り装置

Also Published As

Publication number Publication date
EP1078730B1 (de) 2002-09-04
US6319457B1 (en) 2001-11-20
CA2299191A1 (en) 2001-02-27
EP1078730A1 (de) 2001-02-28
DE60000398D1 (de) 2002-10-10
DE60000398T2 (de) 2003-05-15
ES2179004T3 (es) 2003-01-16

Similar Documents

Publication Publication Date Title
ATE27941T1 (de) Apparat zum ausspreizen eines flexiblen schlauches.
ATE265979T1 (de) Verfahren und vorrichtung zum verbinden des hinteren endes eines flachgelegten kunststofffilmschlauches mit dem vorderen ende eines nachfolgenden schlauches
ATE247067T1 (de) Verfahren und vorrichtung zum herstellen von rollen aus bahnförmigem material ohne wickelhülse
DE50008326D1 (de) Vorrichtung zum einführen eines intubationstubus in die trachea
ATE223293T1 (de) Verfahren und vorrichtung zum flachlegen eines folienschlauches
DE69903259D1 (de) Vorrichtung zum formen von rohrförmigen behältern mit verstärkten rändern und behälter
DE50004785D1 (de) Verfahren zum fortlaufenden Ablängen von Zuschnitten aus einem kontinuierlich bewegten Endlosmaterial und zugehörige Vorrichtung
EP0692193A3 (de) Verfahren und Apparat zum Ausrichten von Etiketten auf gefalteten Nahrungsumhüllungen
DE60302430T2 (de) Vorrichtung zum siegeln der überlappenden ränder eines folienschlauches
DE50305128D1 (de) Verfahren und vorrichtung zum trennen von schl uchen
ATE328830T1 (de) Druckmaschine mit wenigstens einem druckwerk, einem falzapparat und wenigstens einer wende- und mischstufe
ATE360593T1 (de) Falzmaschine zum falzen eines durchgehenden bahnmaterials und falzverfahren
DE60312933D1 (de) Automatisches Spleissverfahren für laminare Bahnen in kontinuierlichen Zuführungsprozessen
DE69716009D1 (de) Methode und Vorrichtung zum Verbinden einer Bahn
ATE433414T1 (de) Vorrichtung zum überziehen von produktgruppen mit schlauch-stretchfolie
ATE257424T1 (de) Vorrichtung zum wechseln einer vollen wickelrolle bei der filmextrusion
ATE515468T1 (de) Verfahren und vorrichtung zum anlegen einer anpresswalze an eine warenführungswalze
DE50115367D1 (de) Verfahren und Vorrichtung zum Herstellen von Filterstäben der tabakverarbeitenden Industrie
DE60304789D1 (de) Verfahren und Vorrichtung zum Herstellen von Beutelpackungen
DE50110594D1 (de) Zweiwalzen-Rundmaschine sowie Verfahren zum Runden von Blechen
BR9603096A (pt) Processo para formação de um filme tubular de celulose sem costura de uma celulose não derivada edequado para uso como invólucro de alimento e aparelho para extrusão de um filme tubular adequado para uso como um involucro de alimento
ATE220985T1 (de) Vorrichtung zum flachlegen eines folienschlauches
SE0003298D0 (sv) Sätt och anordning för försträckning av en sträckfilm
ATE461866T1 (de) Verfahren und vorrichtung zum falten von coupons in einer verpackungsmaschine
ATE215441T1 (de) Verfahren und vorrichtung zum herstellen von gewickelten kartonrohren und so hergestellten rohren

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1078730

Country of ref document: EP

REN Ceased due to non-payment of the annual fee