ES2127840T3 - Procedimiento para fabricar laminados plasticos por calentamiento endotermico en una banda continua prensada en ciclos. - Google Patents

Procedimiento para fabricar laminados plasticos por calentamiento endotermico en una banda continua prensada en ciclos.

Info

Publication number
ES2127840T3
ES2127840T3 ES93924787T ES93924787T ES2127840T3 ES 2127840 T3 ES2127840 T3 ES 2127840T3 ES 93924787 T ES93924787 T ES 93924787T ES 93924787 T ES93924787 T ES 93924787T ES 2127840 T3 ES2127840 T3 ES 2127840T3
Authority
ES
Spain
Prior art keywords
endothermal
cycles
procedure
heating
sheets
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 - Lifetime
Application number
ES93924787T
Other languages
English (en)
Inventor
Bruno Ceraso
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.)
Cedal SRL
Original Assignee
Cedal SRL
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 Cedal SRL filed Critical Cedal SRL
Application granted granted Critical
Publication of ES2127840T3 publication Critical patent/ES2127840T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/20—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
    • B32B37/203—One or more of the layers being plastic
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0272—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using lost heating elements, i.e. heating means incorporated and remaining in the formed article
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1045—Intermittent pressing, e.g. by oscillating or reciprocating motion of the pressing means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C2035/0211—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3425—Printed circuits
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/77—Uncured, e.g. green
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/04—Time
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/021—Treatment by energy or chemical effects using electrical effects
    • B32B2310/022—Electrical resistance
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/12—Copper
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/08—PCBs, i.e. printed circuit boards
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1008—Longitudinal bending
    • Y10T156/1011—Overedge bending or overedge folding

Abstract

PROCESO CONTINUO PARA LA FABRICACION, EN UN PRENSA FRIA (11), DE PRODUCTOS LAMINARES CON LAMINAS DE COBRE Y CAPAS INTERMEDIAS DE LAMINAS IMPREGNADAS, MEDIANTE BANDAS DE MULTIPLES COMPOSICIONES (78, 98, 118) CON LAMINAS DE COBRE (62, 63, 82, 83, 102, 103) Y BANDAS (73-75, 93-95, 113-115) DE LAMINAS PREIMPREGNADAS ALIMENTADAS DE FORMA CONTINUA DESDE UNOS ROLLOS (60, 61, 70-72) QUE, COLOCADOS UNO ENCIMA DE OTROS, PASAN A TRAVES DE LA PRENSA (11), EN DONDE UNA CORRIENTE ELECTRICA DE CIRCULACION PROPORCIONA UN CALENTAMIENTO ENDOTERMICO A LAS FRACCIONES DE LAS LAMINAS DE COBRE (62, 63, 82, 83, 102, 103) QUE PERMANECEN PRENSADAS EN LA PRENSA (11) DURANTE LAS ETAPAS CICLICAS DE CIERRE.
ES93924787T 1993-06-15 1993-10-09 Procedimiento para fabricar laminados plasticos por calentamiento endotermico en una banda continua prensada en ciclos. Expired - Lifetime ES2127840T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001275A IT1264611B1 (it) 1993-06-15 1993-06-15 Procedimento per la produzione dei laminati plastici con riscaldamento endotermico, a nastro continuo e stampaggio ciclico

Publications (1)

Publication Number Publication Date
ES2127840T3 true ES2127840T3 (es) 1999-05-01

Family

ID=11366397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93924787T Expired - Lifetime ES2127840T3 (es) 1993-06-15 1993-10-09 Procedimiento para fabricar laminados plasticos por calentamiento endotermico en una banda continua prensada en ciclos.

Country Status (14)

Country Link
US (1) US5804013A (es)
EP (1) EP0706445B1 (es)
JP (1) JP2807926B2 (es)
KR (1) KR100256139B1 (es)
CN (1) CN1054337C (es)
AT (1) ATE175145T1 (es)
AU (1) AU5432894A (es)
CA (1) CA2164190C (es)
DE (1) DE69322883T2 (es)
DK (1) DK0706445T3 (es)
ES (1) ES2127840T3 (es)
GR (1) GR3029776T3 (es)
IT (1) IT1264611B1 (es)
WO (1) WO1994029093A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1104328C (zh) * 1999-04-08 2003-04-02 孟庆连 半连续周期式生产金属复合带卷的方法
DE202004003442U1 (de) * 2004-03-05 2004-06-09 Nies, Klaus-Dieter Aufspannplatte mit integrierter Wärmedämmung
US20070285198A1 (en) * 2006-06-09 2007-12-13 General Electric Company Joule heating apparatus for curing powder coated generator rotor coils
JP6766799B2 (ja) * 2017-12-18 2020-10-14 オムロン株式会社 プレス加工装置、金型及びプレス加工システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE397501C (de) * 1924-06-24 Otto Pieron Maschf Heizung oder Kuehlung von Pressenzwischenplatten
BE422943A (es) * 1937-08-05
GB1321305A (en) * 1970-05-13 1973-06-27 Cupro Sapphire Ltd Method of laminating assemblies which include plastics material
ES435605A1 (es) * 1973-07-10 1977-01-01 Siempelkamp Gmbh & Co Dispositivo para la produccion de placas a base de materia- les incoherentes.
DE2623598C2 (de) * 1976-05-26 1983-05-19 Focke & Pfuhl, 3090 Verden Vorrichtung zum Siegeln, Schweißen oder Kleben von Folienumhüllungen von beispielsweise Zigarettenpackungen
US4062718A (en) * 1976-09-02 1977-12-13 The Dow Chemical Company Heat sealing means
GB2119710A (en) * 1982-05-05 1983-11-23 Smith H R Producing thermoplastics material laminates, foams and articles
JPS58197017A (ja) * 1982-05-11 1983-11-16 Masuhiro Mitsuyama プラスチックシートのマチ付重合体の接着方法
JPS60125646A (ja) * 1983-11-04 1985-07-04 Toa Nenryo Kogyo Kk 金属箔を含む積層体の製造方法
US4963208A (en) * 1987-10-06 1990-10-16 Muncy Charles W System for applying decorative devices to garments and the like
JPH01301297A (ja) * 1987-12-04 1989-12-05 Masuhiro Mitsuyama フアイルの製造方法

Also Published As

Publication number Publication date
CN1096744A (zh) 1994-12-28
ITMI931275A1 (it) 1994-12-15
DK0706445T3 (da) 1999-08-30
CN1054337C (zh) 2000-07-12
GR3029776T3 (en) 1999-06-30
CA2164190C (en) 2001-01-23
DE69322883T2 (de) 1999-08-26
EP0706445A1 (en) 1996-04-17
KR960703057A (ko) 1996-06-19
JPH08511214A (ja) 1996-11-26
JP2807926B2 (ja) 1998-10-08
CA2164190A1 (en) 1994-12-24
DE69322883D1 (de) 1999-02-11
AU5432894A (en) 1995-01-03
EP0706445B1 (en) 1998-12-30
ITMI931275A0 (it) 1993-06-15
ATE175145T1 (de) 1999-01-15
WO1994029093A1 (en) 1994-12-22
US5804013A (en) 1998-09-08
IT1264611B1 (it) 1996-10-04
KR100256139B1 (ko) 2000-05-15

Similar Documents

Publication Publication Date Title
IT8125419A0 (it) Dispositivo di riscaldamento elettrico per apparecchiature riscaldate, apparecchi per usodomestico, piastre di pressse esimilari.
ES2094367T3 (es) Proceso para producir laminados de plastico con laminas de metal, especialmente para circuitos impresos.
DE69522223T2 (de) Linearer mikrowellenleistungsverstärker mit durch die modulationsumhüllende gesteuerte stromversorgung
ES2127840T3 (es) Procedimiento para fabricar laminados plasticos por calentamiento endotermico en una banda continua prensada en ciclos.
ES2050438T3 (es) Horno de induccion para calentar y homogeneizar la temperatura en la laminacion en caliente de bandas de acero delgadas.
DE69216270D1 (de) Hochfrequenzheizapparat mit Stromversorgung, die einen Wechselrichter aufweist
ATE155387T1 (de) Verfahren zum herstellen von metall-kunstoff- laminaten,insbesondere leiterplatten aus endlosen banden.
ATE344138T1 (de) Maschine zur kontinuierlichen herstellung von kunststoff-laminaten in einer kaltpresse
FI810888L (fi) Metod foer tillverkning av elektriska vaermemattor
US20060124633A1 (en) Heating inductors, in particular of metal strips
ITMI930223A0 (it) Procedimento per la produzione di laminati plastici con lamine metalliche in specie circuiti stampati con riscaldamento endotermico
DE50213538D1 (de) Elektrische Heizeinrichtung mit in einem Rahmen gehaltenen Heizblock
DE69128216T2 (de) Verfahren zum Herstellen kornorientierter Elektrobleche mit niedrigen Wattverlusten
ES2153165T3 (es) Procedimiento de tratamiento de un alimento colocado en un tostador de pan electrico.
IT8360480V0 (it) Impianto di formatura e trattamento termico di matasse compatte e spire di laminato.
ITBO910096A1 (it) Dispositivo di alimentazione elettrica dei piani riscaldanti in presse laminatrici.
ES1023623U (es) Aparato curvatubos electrico.
MA23000A1 (fr) Appareil de chauffage electrique.
IT7909374A0 (it) Riduttore di potenza per apparecchi elettrici di riscaldamento in genere specialmente termocoperte
JPS53142905A (en) Spacer for heat treatment of aluminum products, etc.
ES463094A1 (es) Sistema de fabricacion de tejidos con aportacion sintetica.
IT8321689V0 (it) Elemento riscaldante elettrico, in particolare per piani lisci di cottura.
CS940587A1 (en) The variable matching condesorf dielectric welding press,esp.for device with great power

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 706445

Country of ref document: ES