DE3373880D1 - Process and apparatus for producing plastics articles interconnected by easily breakable seams by way of thermoforming - Google Patents

Process and apparatus for producing plastics articles interconnected by easily breakable seams by way of thermoforming

Info

Publication number
DE3373880D1
DE3373880D1 DE8383420070T DE3373880T DE3373880D1 DE 3373880 D1 DE3373880 D1 DE 3373880D1 DE 8383420070 T DE8383420070 T DE 8383420070T DE 3373880 T DE3373880 T DE 3373880T DE 3373880 D1 DE3373880 D1 DE 3373880D1
Authority
DE
Germany
Prior art keywords
thermoforming
way
easily breakable
plastics articles
producing plastics
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.)
Expired
Application number
DE8383420070T
Other languages
German (de)
English (en)
Inventor
Alain Route De Baufor Jacquart
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.)
SEPROSY
Original Assignee
SEPROSY
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 SEPROSY filed Critical SEPROSY
Application granted granted Critical
Publication of DE3373880D1 publication Critical patent/DE3373880D1/de
Expired legal-status Critical Current

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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/32—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
    • B65D85/324—Containers with compartments made of pressed 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
    • 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
    • B29C51/32—Moulds having cutting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE8383420070T 1982-06-01 1983-04-26 Process and apparatus for producing plastics articles interconnected by easily breakable seams by way of thermoforming Expired DE3373880D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8209830A FR2527507A1 (fr) 1982-06-01 1982-06-01 Procede de fabrication d'articles en matiere synthetique obtenus par thermoformage et lies les uns aux autres par des pattes d'accrochage pouvant etre facilement rompues et dispositif pour sa mise en oeuvre

Publications (1)

Publication Number Publication Date
DE3373880D1 true DE3373880D1 (en) 1987-11-05

Family

ID=9274679

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8383420070T Expired DE3373880D1 (en) 1982-06-01 1983-04-26 Process and apparatus for producing plastics articles interconnected by easily breakable seams by way of thermoforming
DE198383420070T Pending DE99306T1 (de) 1982-06-01 1983-04-26 Verfahren und vorrichtung zum herstellen von kunststoffgegenstaenden, die durch leicht trennbare verbindungslaschen miteinander verbunden sind, durch thermoformen.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198383420070T Pending DE99306T1 (de) 1982-06-01 1983-04-26 Verfahren und vorrichtung zum herstellen von kunststoffgegenstaenden, die durch leicht trennbare verbindungslaschen miteinander verbunden sind, durch thermoformen.

Country Status (5)

Country Link
EP (1) EP0099306B1 (cg-RX-API-DMAC7.html)
DE (2) DE3373880D1 (cg-RX-API-DMAC7.html)
ES (1) ES521947A0 (cg-RX-API-DMAC7.html)
FR (1) FR2527507A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA833890B (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9005062D0 (en) * 1990-03-07 1990-05-02 Dunlop Ltd Device for controlled application of a differential vacuum to a mould
ITUB20156906A1 (it) * 2015-12-10 2017-06-10 Lanulfi S R L Dispositivo per la termo-formatura di elementi e relativo procedimento
NL2016394B1 (en) 2016-03-08 2017-09-27 Louis Rinze Henricus Adrianus Willemsen Method for the preparation of a biodegradable article.
RU186167U1 (ru) * 2018-03-06 2019-01-11 АО "Управляющая компания группы предприятий "ГОТЭК" (АО "УК ГП "ГОТЭК") Упаковка для яиц

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7426510U (de) * 1974-11-21 Illig A Maschinenbau Formwerkzeug
US3475526A (en) * 1965-12-21 1969-10-28 Jingo Seto Method for cutting-forming of thermoplastic sheets
AT269735B (de) * 1966-03-25 1969-03-25 Hinteregger Kg P Verfahren und Vorrichtung zur Herstellung einer Verpackung aus thermoplastischer Kunststoffolie
DE2321873A1 (de) * 1973-04-30 1974-11-21 Wolfgang Oelkers Vorrichtung zum trennen waehrend der herstellung tiefgezogener thermoplastischer teile
IT1070867B (it) * 1976-09-15 1985-04-02 Isap Spa Dispositivo realizzante un procedimento per formare contenitori in materiale plastico con linee di frattura prestabilita

Also Published As

Publication number Publication date
EP0099306B1 (fr) 1987-09-30
ES8406935A1 (es) 1984-08-16
FR2527507B1 (cg-RX-API-DMAC7.html) 1984-12-21
ZA833890B (en) 1984-02-29
FR2527507A1 (fr) 1983-12-02
DE99306T1 (de) 1984-04-26
EP0099306A1 (fr) 1984-01-25
ES521947A0 (es) 1984-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition