IT1264611B1 - Procedimento per la produzione dei laminati plastici con riscaldamento endotermico, a nastro continuo e stampaggio ciclico - Google Patents
Procedimento per la produzione dei laminati plastici con riscaldamento endotermico, a nastro continuo e stampaggio ciclicoInfo
- Publication number
- IT1264611B1 IT1264611B1 IT93MI001275A ITMI931275A IT1264611B1 IT 1264611 B1 IT1264611 B1 IT 1264611B1 IT 93MI001275 A IT93MI001275 A IT 93MI001275A IT MI931275 A ITMI931275 A IT MI931275A IT 1264611 B1 IT1264611 B1 IT 1264611B1
- Authority
- IT
- Italy
- Prior art keywords
- plastic laminates
- production
- heating
- endothermal
- procedure
- Prior art date
Links
- 239000002650 laminated plastic Substances 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000000465 moulding Methods 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 239000011889 copper foil Substances 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Press Drives And Press Lines (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Procedimento per la produzione in una pressa a freddo di laminati plastici con lamine in rame ed elementi intermedi in prepreg ottenuti da nastri multicomposti in rame e prepreg alimentati in continuità da bobine, che attraversano sovrapposti la pressa, essendo ottenuto il riscaldamento endotermico facendo circolare corrente elettrica nelle frazioni dei nastri in rame che rimangono serrate durante tali fasi di chiusura nella pressa con l'ottenimento in continuità di laminati plastici rigidi a strisce che possono poi venire tagliati nella lunghezza desiderata.
Priority Applications (14)
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 |
US08/553,681 US5804013A (en) | 1993-06-15 | 1993-10-09 | Process for manufacture by endothermic heating of plastic laminates in a continuous band pressed in cycles |
ES93924787T ES2127840T3 (es) | 1993-06-15 | 1993-10-09 | Procedimiento para fabricar laminados plasticos por calentamiento endotermico en una banda continua prensada en ciclos. |
AU54328/94A AU5432894A (en) | 1993-06-15 | 1993-10-09 | Process for manufacture by endothermic heating of plastic laminates in a continuous band pressed in cycles |
PCT/IT1993/000104 WO1994029093A1 (en) | 1993-06-15 | 1993-10-09 | Process for manufacture by endothermic heating of plastic laminates in a continuous band pressed in cycles |
DE69322883T DE69322883T2 (de) | 1993-06-15 | 1993-10-09 | Verfahren zum herstellen von cyclisch gepressten plastiklaminaten in kontinuierlicher bandform unter verwendung von endothermischer hitze |
AT93924787T ATE175145T1 (de) | 1993-06-15 | 1993-10-09 | Verfahren zum herstellen von cyclisch gepressten plastiklaminaten in kontinuierlicher bandform unter verwendung von endothermischer hitze |
JP7501544A JP2807926B2 (ja) | 1993-06-15 | 1993-10-09 | サイクルプレス成形した連続帯材としてのプラスチック積層体を吸熱加熱によって製造する方法 |
EP93924787A EP0706445B1 (en) | 1993-06-15 | 1993-10-09 | Process for manufacture by endothermic heating of plastic laminates in a continuous band pressed in cycles |
DK93924787T DK0706445T3 (da) | 1993-06-15 | 1993-10-09 | Fremgangsmåde til fremstilling ved endotermisk opvarmning af plastlaminater i kontinuerlig båndform der presses i cykler |
KR1019950705648A KR100256139B1 (ko) | 1993-06-15 | 1993-10-09 | 주기적으로 압착되는 연속밴드의 흡열성 가열로 플라스틱 박판 제품을 제조방법 |
CA002164190A CA2164190C (en) | 1993-06-15 | 1993-10-09 | Process for manufacture by endothermic heating of plastic laminates in a continuous band pressed in cycles |
CN94102327A CN1054337C (zh) | 1993-06-15 | 1994-03-09 | 在周期性挤压连续带中通过吸热制造塑性层压板的方法 |
GR990400864T GR3029776T3 (en) | 1993-06-15 | 1999-03-23 | Process for manufacture by endothermic heating of plastic laminates in a continuous band pressed in cycles |
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 (3)
Publication Number | Publication Date |
---|---|
ITMI931275A0 ITMI931275A0 (it) | 1993-06-15 |
ITMI931275A1 ITMI931275A1 (it) | 1994-12-15 |
IT1264611B1 true IT1264611B1 (it) | 1996-10-04 |
Family
ID=11366397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (14)
Country | Link |
---|---|
US (1) | US5804013A (it) |
EP (1) | EP0706445B1 (it) |
JP (1) | JP2807926B2 (it) |
KR (1) | KR100256139B1 (it) |
CN (1) | CN1054337C (it) |
AT (1) | ATE175145T1 (it) |
AU (1) | AU5432894A (it) |
CA (1) | CA2164190C (it) |
DE (1) | DE69322883T2 (it) |
DK (1) | DK0706445T3 (it) |
ES (1) | ES2127840T3 (it) |
GR (1) | GR3029776T3 (it) |
IT (1) | IT1264611B1 (it) |
WO (1) | WO1994029093A1 (it) |
Families Citing this family (4)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE397501C (de) * | 1924-06-24 | Otto Pieron Maschf | Heizung oder Kuehlung von Pressenzwischenplatten | |
BE422943A (it) * | 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 |
-
1993
- 1993-06-15 IT IT93MI001275A patent/IT1264611B1/it active IP Right Grant
- 1993-10-09 DK DK93924787T patent/DK0706445T3/da active
- 1993-10-09 CA CA002164190A patent/CA2164190C/en not_active Expired - Fee Related
- 1993-10-09 DE DE69322883T patent/DE69322883T2/de not_active Expired - Fee Related
- 1993-10-09 EP EP93924787A patent/EP0706445B1/en not_active Expired - Lifetime
- 1993-10-09 JP JP7501544A patent/JP2807926B2/ja not_active Expired - Fee Related
- 1993-10-09 AT AT93924787T patent/ATE175145T1/de not_active IP Right Cessation
- 1993-10-09 AU AU54328/94A patent/AU5432894A/en not_active Abandoned
- 1993-10-09 KR KR1019950705648A patent/KR100256139B1/ko not_active IP Right Cessation
- 1993-10-09 WO PCT/IT1993/000104 patent/WO1994029093A1/en active IP Right Grant
- 1993-10-09 ES ES93924787T patent/ES2127840T3/es not_active Expired - Lifetime
- 1993-10-09 US US08/553,681 patent/US5804013A/en not_active Expired - Fee Related
-
1994
- 1994-03-09 CN CN94102327A patent/CN1054337C/zh not_active Expired - Fee Related
-
1999
- 1999-03-23 GR GR990400864T patent/GR3029776T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3029776T3 (en) | 1999-06-30 |
EP0706445A1 (en) | 1996-04-17 |
ITMI931275A0 (it) | 1993-06-15 |
ES2127840T3 (es) | 1999-05-01 |
JP2807926B2 (ja) | 1998-10-08 |
ITMI931275A1 (it) | 1994-12-15 |
CA2164190A1 (en) | 1994-12-24 |
CN1096744A (zh) | 1994-12-28 |
US5804013A (en) | 1998-09-08 |
WO1994029093A1 (en) | 1994-12-22 |
KR960703057A (ko) | 1996-06-19 |
DE69322883T2 (de) | 1999-08-26 |
KR100256139B1 (ko) | 2000-05-15 |
JPH08511214A (ja) | 1996-11-26 |
DE69322883D1 (de) | 1999-02-11 |
EP0706445B1 (en) | 1998-12-30 |
AU5432894A (en) | 1995-01-03 |
ATE175145T1 (de) | 1999-01-15 |
DK0706445T3 (da) | 1999-08-30 |
CA2164190C (en) | 2001-01-23 |
CN1054337C (zh) | 2000-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1175134B (it) | Metodo e mezzi per la realizzazione di sagomati con macchine piegatrici di tondo o filo particolarmente laminato a caldo di basso costo per migliorare la qualita' del prodotto finito | |
HU175694B (hu) | Sposob izgotovlenija plastmassovykh fitingov i shpriceval' nyj press dlja osuhhestvlenija sposoba | |
IT1264611B1 (it) | Procedimento per la produzione dei laminati plastici con riscaldamento endotermico, a nastro continuo e stampaggio ciclico | |
UA19870A (uk) | Спосіб виготовлеhhя листа композитhого матеріалу | |
DE60215865D1 (de) | Maschine zur kontinuierlichen herstellung von kunststoff-laminaten in einer kaltpresse | |
FR2437086A1 (fr) | Collier de support pour cables ou similaires | |
JPS55150264A (en) | Lead frame for semiconductor device and method of fabricating the same | |
ZA959294B (en) | Methods and apparatus for manufacturing helical products | |
EP0685492A3 (de) | Verfahren zur Herstellung molekulareinheitlicher hyperpolymerer Hämoglobine. | |
HUT46049A (en) | Process for producing thermoplastic material for shoesole with improved properties | |
GB2012663A (en) | Uniaxially stretched and fibrillated polyolefin products | |
FR2537171B1 (fr) | Materiau textile tresse pour la realisation d'articles stratifies tubulaires | |
JPS56139841A (en) | Method of producing rack for rack-pinion type steering gear | |
JPS5472708A (en) | Manufacture of linear additive for steel | |
FR2650002B1 (fr) | Procede de fabrication de rajoutures de bandes de tissu enroulees, les bandes de tissu obtenues selon le procede et la machine de mise en oeuvre du procede | |
JPS564383A (en) | Production of cylindrical frame | |
JPS6483266A (en) | Surgical thermoplastic suture thread | |
ES2023668B3 (es) | Procedimiento e instalacion para fabricacion de un producto por inyeccion de un material en un molde con tratamiento del material inyectado. | |
JPS5699619A (en) | Injection and extrusion molding apparatus | |
GB1082422A (en) | A process and apparatus for the manufacture of the top and bottom stop members end portions of sliding clasp fasteners with interlocking elements made from a plastics material | |
JPS54111563A (en) | Stretch forming method for flat thermoplastic resin extrusion moldings | |
IT1248832B (it) | Procedimento di fabbricazione di ganasce per freni di cicli e simili | |
IT8415251V0 (it) | Stazione per la formazione e per l alimentazione di etichette derivate da nastri continui particolarmente per un impianto che produce vaschette in materia termoplastica e che etichetta le stesse durante la fase di termoformatura entro l apposito stampo | |
JPS5770736A (en) | Manufactureof ear member for curved trolley wire | |
NL7710231A (en) | Mfr. of electric fencing rails, conducting guide rails etc. - by embedding spaced loops of a conductive wire into thermoplastic material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970515 |