ES8406935A1 - Procedimiento con su dispositivo correspondiente, para la fabricacion de articulos de material sintetico obtejidos por conformacion en caliente. - Google Patents

Procedimiento con su dispositivo correspondiente, para la fabricacion de articulos de material sintetico obtejidos por conformacion en caliente.

Info

Publication number
ES8406935A1
ES8406935A1 ES521947A ES521947A ES8406935A1 ES 8406935 A1 ES8406935 A1 ES 8406935A1 ES 521947 A ES521947 A ES 521947A ES 521947 A ES521947 A ES 521947A ES 8406935 A1 ES8406935 A1 ES 8406935A1
Authority
ES
Spain
Prior art keywords
slot
cutting
fixed portion
blade
cut
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
ES521947A
Other languages
English (en)
Other versions
ES521947A0 (es
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
Publication of ES8406935A1 publication Critical patent/ES8406935A1/es
Publication of ES521947A0 publication Critical patent/ES521947A0/es
Granted 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

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE ARTICULOS DE MATERIAL SINTETICO OBTENIDOS POR CONFORMACION EN CALIENTE Y UNIDOS ENTRE SI POR PATILLAS SEPARADAS UNAS DE OTRAS POR RECORTES OBTENIDOS SIN ARRANQUE DE MATERIAL.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE EFECTUA DURANTE LA OPERACION DE CONFORMACION EN CALIENTE O TERMOMOLDEO, UN ADELGAZAMIENTO DE LA HOJA CALIENTE (22) EN LOS LUGARES EN QUE HA DE PROCEDERSE AL RECORTE, PARA REDUCIR EL ESPESOR DE MATERIAL EN ESTOS LUGARES DURANTE EL CIERRE DEL MOLDE (8); SEGUNDA, SE EFECTUA LA CONFORMACION DELA HOJA POR SOPLADURA; Y POR ULTIMO, SE EFECTUA UN RECORTE EN LAS ZONAS DE MENOR ESPESOR DE MATERIAL.
ES521947A 1982-06-01 1983-04-29 Procedimiento con su dispositivo correspondiente, para la fabricacion de articulos de material sintetico obtejidos por conformacion en caliente. Granted ES521947A0 (es)

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 (2)

Publication Number Publication Date
ES8406935A1 true ES8406935A1 (es) 1984-08-16
ES521947A0 ES521947A0 (es) 1984-08-16

Family

ID=9274679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521947A Granted ES521947A0 (es) 1982-06-01 1983-04-29 Procedimiento con su dispositivo correspondiente, para la fabricacion de articulos de material sintetico obtejidos por conformacion en caliente.

Country Status (5)

Country Link
EP (1) EP0099306B1 (es)
DE (2) DE3373880D1 (es)
ES (1) ES521947A0 (es)
FR (1) FR2527507A1 (es)
ZA (1) ZA833890B (es)

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
EP0099306A1 (fr) 1984-01-25
EP0099306B1 (fr) 1987-09-30
ES521947A0 (es) 1984-08-16
ZA833890B (en) 1984-02-29
FR2527507A1 (fr) 1983-12-02
DE3373880D1 (en) 1987-11-05
FR2527507B1 (es) 1984-12-21
DE99306T1 (de) 1984-04-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040405