AT309659B - Vorrichtung zum Strangpressen eines schlauchförmigen Netzes - Google Patents

Vorrichtung zum Strangpressen eines schlauchförmigen Netzes

Info

Publication number
AT309659B
AT309659B AT744268A AT744268A AT309659B AT 309659 B AT309659 B AT 309659B AT 744268 A AT744268 A AT 744268A AT 744268 A AT744268 A AT 744268A AT 309659 B AT309659 B AT 309659B
Authority
AT
Austria
Prior art keywords
extrusion
tubular network
tubular
network
Prior art date
Application number
AT744268A
Other languages
German (de)
English (en)
Inventor
Murice Labarre
Jacques Hureau
Original Assignee
Generale Alimentaire Sa
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 Generale Alimentaire Sa filed Critical Generale Alimentaire Sa
Application granted granted Critical
Publication of AT309659B publication Critical patent/AT309659B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/301—Extrusion nozzles or dies having reciprocating, oscillating or rotating parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • B65D29/04—Net-like containers made of plastics 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
    • B29C48/03—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
    • B29C48/03—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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29L2028/00—Nets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Extrusion Of Metal (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Materials For Medical Uses (AREA)
AT744268A 1967-08-03 1968-07-30 Vorrichtung zum Strangpressen eines schlauchförmigen Netzes AT309659B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR116708 1967-08-03

Publications (1)

Publication Number Publication Date
AT309659B true AT309659B (de) 1973-08-27

Family

ID=8636316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT744268A AT309659B (de) 1967-08-03 1968-07-30 Vorrichtung zum Strangpressen eines schlauchförmigen Netzes

Country Status (12)

Country Link
AT (1) AT309659B (es)
BE (1) BE718204A (es)
CH (1) CH497271A (es)
DE (1) DE1779319B1 (es)
ES (2) ES356670A1 (es)
FR (1) FR1555590A (es)
GB (1) GB1231456A (es)
IL (1) IL30408A (es)
LU (1) LU56614A1 (es)
NL (1) NL6811027A (es)
RO (1) RO59143A (es)
SE (1) SE343511B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2163359A1 (en) * 1971-12-15 1973-07-27 Gle Alimentaire Plastic nets - by separately extruding sheet of continuous threads and discontinuous transverse strands and pushing strands betw
FR2177457A1 (en) * 1972-01-10 1973-11-09 Hureau Jean Claude Extruding plastic net - through fixed tooth plates having co-operating shutters
FR2552013B1 (fr) * 1983-09-15 1988-04-22 Nobel Plastiques Procede de fabrication d'un produit long ajoure en matiere thermoplastique, installation pour sa mise en oeuvre et produit en resultant
FR2597026B1 (fr) * 1986-04-11 1988-12-09 Trotignon Jean Pierre Dispositif de fabrication d'une plaque alveolaire, plaque alveolaire en resultant
NL9400031A (nl) * 1994-01-07 1995-08-01 Cordis Europ Werkwijze voor het vervaardigen van een slangvormig extrusieprofiel en daarvan vervaardigde catheter.
KR20140066726A (ko) * 2011-08-22 2014-06-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 네팅, 어레이 및 다이와 이를 제조하는 방법
US10500801B2 (en) 2014-02-28 2019-12-10 3M Innovative Properties Company Polymeric netting of strands and first and second ribbons and methods of making the same
US10265653B2 (en) 2014-02-28 2019-04-23 3M Innovative Properties Company Filtration medium including polymeric netting of ribbons and strands

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109131B (de) * 1959-08-27 1961-06-22 Norddeutsche Seekabelwerke Ag Strangpresse zum Herstellen eines Netzes aus thermoplastischem Kunststoff
US3112526A (en) * 1961-09-27 1963-12-03 Dow Chemical Co Extrusion apparatus
US3280229A (en) * 1963-01-15 1966-10-18 Kendall & Co Process and apparatus for producing patterned non-woven fabrics
BE670252A (es) * 1964-10-09 1966-01-17
US3291879A (en) * 1965-01-21 1966-12-13 Dow Chemical Co Method and apparatus for fabricating plastic web

Also Published As

Publication number Publication date
ES356670A1 (es) 1970-05-01
BE718204A (es) 1969-01-17
NL6811027A (es) 1969-02-05
ES154717U (es) 1970-02-16
LU56614A1 (es) 1968-10-31
ES154717Y (es) 1971-05-16
FR1555590A (es) 1969-01-31
IL30408A0 (en) 1968-09-26
RO59143A (es) 1976-01-15
GB1231456A (es) 1971-05-12
IL30408A (en) 1972-09-28
CH497271A (fr) 1970-10-15
SE343511B (es) 1972-03-13
DE1779319B1 (de) 1972-02-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee