GR3030780T3 - Method to produce a dual-compartment pressurized pack - Google Patents

Method to produce a dual-compartment pressurized pack

Info

Publication number
GR3030780T3
GR3030780T3 GR990401867T GR990401867T GR3030780T3 GR 3030780 T3 GR3030780 T3 GR 3030780T3 GR 990401867 T GR990401867 T GR 990401867T GR 990401867 T GR990401867 T GR 990401867T GR 3030780 T3 GR3030780 T3 GR 3030780T3
Authority
GR
Greece
Prior art keywords
outer shell
inner body
dual
produce
pressurized pack
Prior art date
Application number
GR990401867T
Other languages
Greek (el)
Inventor
Gerd Stoffel
Original Assignee
Gerd Stoffel
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 Gerd Stoffel filed Critical Gerd Stoffel
Publication of GR3030780T3 publication Critical patent/GR3030780T3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/14Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/60Contents and propellant separated
    • B65D83/62Contents and propellant separated by membrane, bag, or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/24Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/26Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615Edge treatment of cans or tins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/26Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615Edge treatment of cans or tins
    • B21D51/2623Curling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Stored Programmes (AREA)
  • Paper (AREA)
  • Packages (AREA)
  • Closing Of Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The pack making process involves fitting an outer shell (1) round an inner body (2) in the region of a grip-assisting layer (3). The inner body is made of a fold-forming or crumpling material. The outer shell, grip layer and inner body are then moulded together into an edging flange (7). Before this moulding takes place, a ring (14) is taken off the outer shell. This ring, which may be milled off, extends between an aperture edge (12) of the outer shell and at least one edge (11) of the grip layer or the inner body. The edging flange may subsequently be rolled.
GR990401867T 1995-05-19 1999-07-14 Method to produce a dual-compartment pressurized pack GR3030780T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95107633A EP0743255B1 (en) 1995-05-19 1995-05-19 Method to produce a dual-compartment pressurized pack

Publications (1)

Publication Number Publication Date
GR3030780T3 true GR3030780T3 (en) 1999-11-30

Family

ID=8219262

Family Applications (1)

Application Number Title Priority Date Filing Date
GR990401867T GR3030780T3 (en) 1995-05-19 1999-07-14 Method to produce a dual-compartment pressurized pack

Country Status (5)

Country Link
EP (1) EP0743255B1 (en)
AT (1) ATE179132T1 (en)
DK (1) DK0743255T3 (en)
ES (1) ES2130465T3 (en)
GR (1) GR3030780T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017007384A2 (en) 2014-10-15 2017-12-19 Ball Corp metal container shoulder and neck forming apparatus and process
CN107073546A (en) 2014-10-28 2017-08-18 鲍尔公司 For forming the apparatus and method with the cup for reshaping bottom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239696A (en) * 1936-05-29 1941-04-29 Mullins Mfg Corp Method and apparatus for forming the rims of cylindrical shells
DE3802314C1 (en) * 1988-01-27 1989-10-26 Stoffel, Gerd, 7750 Konstanz, De
GB2246535B (en) * 1990-07-28 1994-01-26 Cmb Foodcan Plc Method of manufacturing a wall ironed can
EP0547982B1 (en) * 1991-12-17 1995-09-06 Cebal S.A. Method of manufacturing a spreader body with a metal pouch, spreader body and corresponding spreader

Also Published As

Publication number Publication date
EP0743255B1 (en) 1999-04-21
EP0743255A1 (en) 1996-11-20
DK0743255T3 (en) 1999-10-25
ES2130465T3 (en) 1999-07-01
ATE179132T1 (en) 1999-05-15

Similar Documents

Publication Publication Date Title
ZA869524B (en) Composite powder-particle,composite body and method of preparation
GR3019168T3 (en) A process for the manufacture of two-wheeled-vehicle tires and tires obtained thereby.
ZA974604B (en) Plastics recycling process and process for the production of plastics materials.
EP0224460A3 (en) Implant lens and method and apparatus for its production
CA2088953A1 (en) Process for the production of hollow bodies of thermoplastic material and hollow bodies produced by that process
AU4445693A (en) Deproteinized natural rubber and process for producing the same
AU1803797A (en) Method of preparing a sheet of a lignocellulosic material for the manufacture of a finished product and method of manufacture of finished product
TW367350B (en) Method of thermoforming polyolefin resin
AU3457389A (en) Method of shaping blanks of thermoformable material
AU1168288A (en) Process of producing thermoplastic sheet and the like and molding screw therefor
AU6709481A (en) Method of producing an article and article produced in a mould which defines the contour of the article
WO1995028513A3 (en) Improvements relating to making fiberballs
GR3030780T3 (en) Method to produce a dual-compartment pressurized pack
WO1997020677A3 (en) Method of manufacturing containers
AU1888895A (en) Moulding of cellulose-containing, vegetable material and process for producing it
CA2120834A1 (en) Method of curing pickle stock
DE69020038D1 (en) Method and device for shaping a prefabricated plastic container.
CA2286318A1 (en) Method of manufacturing a molded door skin from a wood composite, door skin produced therefrom, and door manufactured therewith
EP0608435A4 (en) Instrument panel.
GB9725004D0 (en) A process
TW346402B (en) Racket frame and process for producing the same
WO1997015506A3 (en) Plastic hooded lid with thin central region
GB2120594A (en) Ear-cavity mouldings for hearing aids
AU6947096A (en) Container of stretched plastic material, and process for making such container
AU5059298A (en) Container made of plastic material formed by the folding of a blank and fabrication method