FR2318790A1 - Presentation pack moulded from single plastics sheet - has snap action edge to lock article into tray portion - Google Patents

Presentation pack moulded from single plastics sheet - has snap action edge to lock article into tray portion

Info

Publication number
FR2318790A1
FR2318790A1 FR7524458A FR7524458A FR2318790A1 FR 2318790 A1 FR2318790 A1 FR 2318790A1 FR 7524458 A FR7524458 A FR 7524458A FR 7524458 A FR7524458 A FR 7524458A FR 2318790 A1 FR2318790 A1 FR 2318790A1
Authority
FR
France
Prior art keywords
moulded
tray portion
snap action
plastics sheet
action edge
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.)
Granted
Application number
FR7524458A
Other languages
French (fr)
Other versions
FR2318790B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7524458A priority Critical patent/FR2318790A1/en
Publication of FR2318790A1 publication Critical patent/FR2318790A1/en
Application granted granted Critical
Publication of FR2318790B3 publication Critical patent/FR2318790B3/fr
Granted legal-status Critical Current

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
    • 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • B65D1/36—Trays or like shallow containers with moulded compartments or partitions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Closures For Containers (AREA)

Abstract

A presentation package is manufactured from a single sheet of plastics material (4) using a mould (13) which has the required shape. The material is moulded by gas pressure through the holes in the lid (16) increased by the vacuum exerted on the base (13). When the article is moulded the catch (14) is upright with the edge (15) as far to the right as possible. When moulding is completed the lid is removed after the supply of gas has been cut off. The catch (14) which has formed the burr (4) in the pack is moved out of the way by rotating it about the axis (18) and against the action of spring.
FR7524458A 1975-07-24 1975-07-24 Presentation pack moulded from single plastics sheet - has snap action edge to lock article into tray portion Granted FR2318790A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7524458A FR2318790A1 (en) 1975-07-24 1975-07-24 Presentation pack moulded from single plastics sheet - has snap action edge to lock article into tray portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524458A FR2318790A1 (en) 1975-07-24 1975-07-24 Presentation pack moulded from single plastics sheet - has snap action edge to lock article into tray portion

Publications (2)

Publication Number Publication Date
FR2318790A1 true FR2318790A1 (en) 1977-02-18
FR2318790B3 FR2318790B3 (en) 1978-03-24

Family

ID=9158807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524458A Granted FR2318790A1 (en) 1975-07-24 1975-07-24 Presentation pack moulded from single plastics sheet - has snap action edge to lock article into tray portion

Country Status (1)

Country Link
FR (1) FR2318790A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455970A1 (en) * 1979-05-11 1980-12-05 Sirec Open sided cylindrical mould for shaping flexible packaging film - with radial access for ease of loading or unloading
DE9115697U1 (en) * 1991-12-18 1992-03-05 Hagner, Hans, 7295 Dornstetten, De
WO2005108230A1 (en) * 2004-04-20 2005-11-17 Etimex Primary Packaging Gmbh Deep drawing tool and method for deep drawing a sheet
DE102007025036A1 (en) * 2007-05-29 2008-06-26 Variovac Ps Systempack Gmbh Shaped part for deep-drawing forming tool for production of side panel outline, has form profile to form out container, where form profile moves in or at one of side panel surfaces, where form profile has supported outline segments
ITBZ20120011A1 (en) * 2012-03-21 2013-09-22 Enetec Srl EMPTY FORMING DEVICE FOR SUPPORTING PLATES FOR FLEXIBLE PIPES
EP3326782A1 (en) * 2016-11-28 2018-05-30 Synerlink Undercut pots, moulds, moulding apparatouses and production lines for making undercut pots
DE102018212836A1 (en) * 2018-08-01 2020-02-06 Multivac Sepp Haggenmüller Se & Co. Kg Resealable packaging, thermoforming packaging machine and process

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455970A1 (en) * 1979-05-11 1980-12-05 Sirec Open sided cylindrical mould for shaping flexible packaging film - with radial access for ease of loading or unloading
DE9115697U1 (en) * 1991-12-18 1992-03-05 Hagner, Hans, 7295 Dornstetten, De
WO2005108230A1 (en) * 2004-04-20 2005-11-17 Etimex Primary Packaging Gmbh Deep drawing tool and method for deep drawing a sheet
DE102007025036A1 (en) * 2007-05-29 2008-06-26 Variovac Ps Systempack Gmbh Shaped part for deep-drawing forming tool for production of side panel outline, has form profile to form out container, where form profile moves in or at one of side panel surfaces, where form profile has supported outline segments
ITBZ20120011A1 (en) * 2012-03-21 2013-09-22 Enetec Srl EMPTY FORMING DEVICE FOR SUPPORTING PLATES FOR FLEXIBLE PIPES
EP3326782A1 (en) * 2016-11-28 2018-05-30 Synerlink Undercut pots, moulds, moulding apparatouses and production lines for making undercut pots
FR3059306A1 (en) * 2016-11-28 2018-06-01 Synerlink COUNTER-MILLING POTS, MOLDING MOLDS, FORMING MACHINES AND LINES FOR MANUFACTURING MOLTEN-COUNTER POTS
DE102018212836A1 (en) * 2018-08-01 2020-02-06 Multivac Sepp Haggenmüller Se & Co. Kg Resealable packaging, thermoforming packaging machine and process
US11485561B2 (en) 2018-08-01 2022-11-01 Multivac Sepp Haggenmueller Se & Co. Kg Reclosable package as well as thermoform packaging machine and method

Also Published As

Publication number Publication date
FR2318790B3 (en) 1978-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse