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GR1005673B - System for the production of metal meshes with overlapped extremities - Google Patents

System for the production of metal meshes with overlapped extremities

Info

Publication number
GR1005673B
GR1005673B GR20070100208A GR20070100208A GR1005673B GR 1005673 B GR1005673 B GR 1005673B GR 20070100208 A GR20070100208 A GR 20070100208A GR 20070100208 A GR20070100208 A GR 20070100208A GR 1005673 B GR1005673 B GR 1005673B
Authority
GR
Greece
Prior art keywords
extremities
production
mesh
aluminium
machine
Prior art date
Application number
GR20070100208A
Other languages
Greek (el)
Inventor
Παυλος Λεκκακης
Original Assignee
Παυλος Λεκκακης
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 Παυλος Λεκκακης filed Critical Παυλος Λεκκακης
Priority to GR20070100208A priority Critical patent/GR1005673B/en
Publication of GR1005673B publication Critical patent/GR1005673B/en
Priority to PCT/GR2007/000064 priority patent/WO2008122826A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/046—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal making use of rotating cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/043—Making use of slitting discs or punch cutters
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/385—Devices for discharging contents with means for preventing inflammation or explosion during discharging of inflammable or explosive substances from containers, e.g. from petroleum cans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • A62C3/065—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products for containers filled with inflammable liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Laminated Bodies (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

It is disclosed herein a system destined for the production of aluminium meshes having 6-sided openings. The production process comprises a step primary material perforation device (), a device for the deployment of an intermediate perforated material () and a winding-and-unwinding machine 7 having an integral hemming device protecting the extremities of the mesh from wear and preventing the creation of fillings by shaping of the mesh extremities via an added special protective angular lamella and by overlapping of same extremities. The step perforation machine () is susceptible to receive an aluminium sheet being some tenth of m thick, which sheet is perforated in order to convert into an intermediate perforated material entering then the machine destined for the shaping of the transversally-deployed intermediate perforated material () converted into mesh (), which will be, in the sequel, propelled to the winding-and-unwinding machine giving shape to various-diameter rolls ofmesh with protected extremities. Advantages: fast, reliable and inexpensive production of aluminum nets useful mainly in the production of anti-explosive aluminium meshes placed into fuel cisterns of any size for protecting them from fillings produced by the friction or strain of extremities; mesh production from other materials (metal, plastics, paper etc).
GR20070100208A 2007-04-05 2007-04-05 System for the production of metal meshes with overlapped extremities GR1005673B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GR20070100208A GR1005673B (en) 2007-04-05 2007-04-05 System for the production of metal meshes with overlapped extremities
PCT/GR2007/000064 WO2008122826A1 (en) 2007-04-05 2007-12-20 System for production of metallic mesh with folded ends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20070100208A GR1005673B (en) 2007-04-05 2007-04-05 System for the production of metal meshes with overlapped extremities

Publications (1)

Publication Number Publication Date
GR1005673B true GR1005673B (en) 2007-10-03

Family

ID=38683638

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20070100208A GR1005673B (en) 2007-04-05 2007-04-05 System for the production of metal meshes with overlapped extremities

Country Status (2)

Country Link
GR (1) GR1005673B (en)
WO (1) WO2008122826A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3059481A1 (en) * 2017-04-07 2018-10-11 Lekkakis, Petros Device for the production of appropriately configured roll assemblies of expanded aluminium mesh adapted to efficiently fill fuel containers
US10322308B1 (en) 2018-02-26 2019-06-18 Atom Alloys, LLC Systems, methods, and assemblies for improvement of explosion and fire resistant properties in fluid containers
CN111910418B (en) * 2020-06-10 2022-05-17 桐乡市中瑞环保科技有限公司 Adjustable cutting equipment for melt-blown fabric
CN116532589B (en) * 2023-05-18 2024-06-04 广东金大湾新材料有限公司 Edge folding and shaping integrated machine for metal diamond expanded net

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619416A5 (en) * 1977-11-29 1980-09-30 Explosafe Sa Method of manufacturing a filling mass or load for withstanding the effect of an explosion
DE68929291T2 (en) * 1988-12-06 2001-10-31 Shaikh, Ghaleb Mohammad Y.A. Process and plant for producing a stretchable product for use in extinguishing fires and for preventing explosions
JP2568285B2 (en) * 1989-12-28 1996-12-25 松下電器産業株式会社 Method for manufacturing wrought mesh sheet and apparatus for manufacturing wrought mesh sheet used for the same
MY106907A (en) * 1990-09-14 1995-08-30 Lysaght Australia Ltd Expanded metal mesh
GR1004528B (en) * 2003-08-01 2004-05-24 Παυλος Λεκκακης Aluminium mesh-manufacturing machine

Also Published As

Publication number Publication date
WO2008122826A1 (en) 2008-10-16

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Legal Events

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PG Patent granted