BE749090A - Procede de fabrication d'un filet ou d'une structure a filet a partir de bandes de matiere contractibles notamment des feuilles thermoplastiques - Google Patents

Procede de fabrication d'un filet ou d'une structure a filet a partir de bandes de matiere contractibles notamment des feuilles thermoplastiques

Info

Publication number
BE749090A
BE749090A BE749090DA BE749090A BE 749090 A BE749090 A BE 749090A BE 749090D A BE749090D A BE 749090DA BE 749090 A BE749090 A BE 749090A
Authority
BE
Belgium
Prior art keywords
net
strips
manufacturing
thermoplastic sheets
particular thermoplastic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Breveteam 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
Priority claimed from DE19691919876 external-priority patent/DE1919876B1/de
Priority claimed from DE19691921918 external-priority patent/DE1921918C3/de
Application filed by Breveteam Sa filed Critical Breveteam Sa
Publication of BE749090A publication Critical patent/BE749090A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • B29C51/004—Textile or other fibrous material made from plastics fibres
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Wrappers (AREA)
BE749090D 1969-04-18 1970-04-17 Procede de fabrication d'un filet ou d'une structure a filet a partir de bandes de matiere contractibles notamment des feuilles thermoplastiques BE749090A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691919876 DE1919876B1 (de) 1969-04-18 1969-04-18 Verfahren zum Herstellen eines Netzes oder eines eine Netzstruktur enthaltenden Gebildes aus einer thermoplastischen Kunststoff-Folie
DE19691921918 DE1921918C3 (de) 1969-04-29 1969-04-29 Verfahren zum Herstellen eines eine Netzstruktur enthaltenden Gebildes aus einer thermoplastischen Kunststoff-Folie

Publications (1)

Publication Number Publication Date
BE749090A true BE749090A (fr) 1970-10-01

Family

ID=25757285

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749090D BE749090A (fr) 1969-04-18 1970-04-17 Procede de fabrication d'un filet ou d'une structure a filet a partir de bandes de matiere contractibles notamment des feuilles thermoplastiques

Country Status (2)

Country Link
BE (1) BE749090A (fr)
CH (1) CH520559A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2556908T3 (es) * 2012-07-18 2016-01-20 Unilever N.V. Paquetes infusión y procedimiento de fabricación
US20150209992A1 (en) * 2014-01-24 2015-07-30 Automated Packaging Systems, Inc. Plastic mesh and methods of forming the same

Also Published As

Publication number Publication date
CH520559A (de) 1972-03-31

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BREVETEAM S.A.

Effective date: 19900417