AU2003218732A1 - Method for producing tubular film and device therefor - Google Patents
Method for producing tubular film and device thereforInfo
- Publication number
- AU2003218732A1 AU2003218732A1 AU2003218732A AU2003218732A AU2003218732A1 AU 2003218732 A1 AU2003218732 A1 AU 2003218732A1 AU 2003218732 A AU2003218732 A AU 2003218732A AU 2003218732 A AU2003218732 A AU 2003218732A AU 2003218732 A1 AU2003218732 A1 AU 2003218732A1
- Authority
- AU
- Australia
- Prior art keywords
- tubular film
- device therefor
- producing tubular
- producing
- therefor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10211065.4 | 2002-03-13 | ||
DE10211065A DE10211065A1 (en) | 2002-03-13 | 2002-03-13 | Process for the production of tubular foils, and device therefor |
PCT/EP2003/002496 WO2003076165A1 (en) | 2002-03-13 | 2003-03-11 | Method for producing tubular film and device therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003218732A1 true AU2003218732A1 (en) | 2003-09-22 |
Family
ID=27797748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003218732A Abandoned AU2003218732A1 (en) | 2002-03-13 | 2003-03-11 | Method for producing tubular film and device therefor |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003218732A1 (en) |
DE (1) | DE10211065A1 (en) |
WO (1) | WO2003076165A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1504461B2 (en) * | 1964-02-21 | 1974-09-19 | Kalle Ag, 6202 Wiesbaden-Biebrich | Process and device for the continuous production of biaxially stretched, seamless tubes made of linear polyesters |
US4233012A (en) * | 1977-06-29 | 1980-11-11 | Compo Industries, Inc. | Bias stretching apparatus for imitation-leather |
DE4128081A1 (en) * | 1991-08-23 | 1993-02-25 | Wolff Walsrode Ag | COEXTRUDED BIAXIAL STRETCHED TUBE FILM |
CA2071422C (en) * | 1991-09-06 | 1996-06-25 | Jack N. Shirrell | Method for making prestretched film |
IT1314211B1 (en) * | 1999-11-05 | 2002-12-06 | Nuova Pansac Spa | APPARATUS AND PROCEDURE FOR THE REALIZATION OF A POLYOLEFINIC-BREATHING FILM. |
-
2002
- 2002-03-13 DE DE10211065A patent/DE10211065A1/en not_active Withdrawn
-
2003
- 2003-03-11 AU AU2003218732A patent/AU2003218732A1/en not_active Abandoned
- 2003-03-11 WO PCT/EP2003/002496 patent/WO2003076165A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003076165A1 (en) | 2003-09-18 |
DE10211065A1 (en) | 2003-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |