IT1246981B - Metodo e stampo compensatore per la produzione di lastre e oggetti a forma di lastra come porte, in particolare porte per frigoriferi. - Google Patents

Metodo e stampo compensatore per la produzione di lastre e oggetti a forma di lastra come porte, in particolare porte per frigoriferi.

Info

Publication number
IT1246981B
IT1246981B IT02202090A IT2202090A IT1246981B IT 1246981 B IT1246981 B IT 1246981B IT 02202090 A IT02202090 A IT 02202090A IT 2202090 A IT2202090 A IT 2202090A IT 1246981 B IT1246981 B IT 1246981B
Authority
IT
Italy
Prior art keywords
doors
refrigerators
slabs
compensator
mold
Prior art date
Application number
IT02202090A
Other languages
English (en)
Italian (it)
Other versions
IT9022020A1 (it
IT9022020A0 (it
Inventor
Reinhard Lutz
Klaus Altenhovel
Wolfgang Wingen
Arnold Klapp
Georg Rannenberg
Original Assignee
Hennecke Gmbh Maschf
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 Hennecke Gmbh Maschf filed Critical Hennecke Gmbh Maschf
Publication of IT9022020A0 publication Critical patent/IT9022020A0/it
Publication of IT9022020A1 publication Critical patent/IT9022020A1/it
Application granted granted Critical
Publication of IT1246981B publication Critical patent/IT1246981B/it

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/005—Compensating volume or shape change during moulding, in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
IT02202090A 1989-11-30 1990-11-12 Metodo e stampo compensatore per la produzione di lastre e oggetti a forma di lastra come porte, in particolare porte per frigoriferi. IT1246981B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3939534A DE3939534A1 (de) 1989-11-30 1989-11-30 Verfahren und stuetzform zum herstellen von platten und plattenartigen gegenstaenden, wie tueren, insbesondere kuehlschranktueren

Publications (3)

Publication Number Publication Date
IT9022020A0 IT9022020A0 (it) 1990-11-12
IT9022020A1 IT9022020A1 (it) 1992-05-12
IT1246981B true IT1246981B (it) 1994-12-12

Family

ID=6394460

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02202090A IT1246981B (it) 1989-11-30 1990-11-12 Metodo e stampo compensatore per la produzione di lastre e oggetti a forma di lastra come porte, in particolare porte per frigoriferi.

Country Status (2)

Country Link
DE (1) DE3939534A1 (enExample)
IT (1) IT1246981B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425498C2 (de) * 1994-07-19 1998-06-10 Brueckner Maschbau Verfahren und Vorrichtung zur Herstellung eines zumindest zweischichtigen bahn- oder plattenförmigen Körpers
EP0704289B1 (en) * 1994-09-30 1999-12-22 STMicroelectronics S.r.l. Method for manufacturing thin plastic packages
US6388338B1 (en) 1995-04-28 2002-05-14 Stmicroelectronics Plastic package for an integrated electronic semiconductor device
DE19813592A1 (de) * 1998-03-27 1999-09-30 Audi Ag Flächiger Verbundkörper, insbesondere Kraftfahrzeug-Karosserieelement
DE102008032730B4 (de) 2008-07-11 2019-04-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines mehrschichtigen Bauteils
ITMI20100491A1 (it) * 2010-03-24 2011-09-25 Arneg Punzone per la realizzazione di pannelli schiumati e macchinario per la realizzazione di banchi frigo monoblocco provvisto di tale punzone
WO2013062760A1 (en) * 2011-10-28 2013-05-02 Dow Global Technologies Llc Process to form a shaped foam article with reduced bow

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901828A1 (de) * 1969-01-15 1970-08-20 Pharmacoll Vertriebsgmbh Verfahren und Vorrichtungen zum Herstellen von Schaumstoff-Verbundkoerpern
FR2295839A1 (fr) * 1974-12-23 1976-07-23 Monsanto Co Procede de preparation de structures composites a base de matieres d'isolement cellulaires, combinees notamment a une matiere en feuille thermoplastique, et nouveaux produits ainsi obtenus
DE3215616C2 (de) * 1982-04-27 1984-12-13 Ford-Werke AG, 5000 Köln Verfahren zum Herstellen von Verbundbauteilen in Sandwichbauweise, insbesondere für Kraftfahrzeuge

Also Published As

Publication number Publication date
IT9022020A1 (it) 1992-05-12
IT9022020A0 (it) 1990-11-12
DE3939534A1 (de) 1991-06-06
DE3939534C2 (enExample) 1992-11-12

Similar Documents

Publication Publication Date Title
IT8947867A0 (it) Composti di azoto, in particolare nitruri, e procedimento per la loro produzione
ITRE930089A0 (it) Metodo e impianto per la formatura di piastrelle a compattazione e spessore uniformi, e piastrelle cosi' ottenute.
IT1246981B (it) Metodo e stampo compensatore per la produzione di lastre e oggetti a forma di lastra come porte, in particolare porte per frigoriferi.
GB9408379D0 (en) Decorative concrete slab, method for making the same and forming frame used with the method
DE59009518D1 (de) Verbindungsformstück für bauprofile.
FR2651270B3 (fr) Structure coupe-feu, notamment pour porte, fenetre ou analogue.
IT9067428A0 (it) Metodo e macchina per la produzione di pezzi di polistirolo espanso.
IT1229695B (it) Dispositivo antirapina a produzione di schiuma per furgoni blindati portavalori e simili.
IT8720026A0 (it) Serratura di sicurezza infilabile in telai per porte.
ATA24589A (de) Schmiedemaschine zum durchlaufschmieden strangfoermigen gutes, insbesondere stranggegossener brammen
ATA59390A (de) Stahltürzarge mit schwellenprofil
IT8920594A0 (it) Lastra per pavimento e relativo pavimento.
IT1236267B (it) Apparecchiatura per il prelievo ed il trasferimento di oggetti,in particolare di stampi per prosciutti.
IT1240072B (it) Cesoia meccanica per tranciare barre di acciaio, in particolare profilati di acciaio in barre
IT1229187B (it) Sistema di profilati,particolarmente studiati per la realizzazione di porte interne
IT9019015A0 (it) Struttura di profilato di ancoraggio per manufatti prefabbricati in calcestruzzo
FR2688240B3 (fr) Procede pour la realisation de pavages et de dallages, et moule pour sa mise en óoeuvre.
IT8024792A0 (it) Procedimento e profilo di cerniera per produrre in continuo cerniere ad alette e cerniera ad alette prodotto con dettto procedimento.
IT8983400A0 (it) Metodo ed impianto per la produzione di porte snodate e scorrevoli in curva.
FR2667888B1 (fr) Procede de realisation in situ d'elements de fondation, moule et beton pour sa mise en óoeuvre.
ITGE930077A0 (it) Metodo e dispositivo per la fabbricazione di piastre di calcestruzzo, o simili, mediante stampaggio a compressione.
IT7922352V0 (it) Sportello per cofano di apparecchi per la produzione di ghiaccio in blocchetti e cofano a struttura semplificata, associato al detto sportello.
ES1011378Y (es) Cerradura para puertas oscilantes y similares.
IT1230699B (it) Cesoia a ghigliottina rotante per laminatoi per piccoli profilati d'acciaio e per vergella.
IT8919583A0 (it) Contenitore e metodo per la sua produzione.

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941130