ES8100147A1 - Procedimiento para el conformado de placas dobles termoplasticas - Google Patents
Procedimiento para el conformado de placas dobles termoplasticasInfo
- Publication number
- ES8100147A1 ES8100147A1 ES487696A ES487696A ES8100147A1 ES 8100147 A1 ES8100147 A1 ES 8100147A1 ES 487696 A ES487696 A ES 487696A ES 487696 A ES487696 A ES 487696A ES 8100147 A1 ES8100147 A1 ES 8100147A1
- Authority
- ES
- Spain
- Prior art keywords
- stays
- double plate
- channels
- thermoplastic double
- forming
- 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
Links
- 229920001169 thermoplastic Polymers 0.000 title abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 2
- 238000007493 shaping process Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
- 238000007666 vacuum forming Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
-
- 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
- B29C51/006—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 for making articles having hollow walls
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
-
- 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
- B29L2024/00—Articles with hollow walls
- B29L2024/006—Articles with hollow walls multi-channelled
-
- 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
- B29L2025/00—Frameless domes
-
- 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
- B29L2031/778—Windows
- B29L2031/7782—Glazing
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)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
PROCEDIMIENTO PARA CONFORMAR PLACAS DOBLES TERMOPLASTICAS. BASADO EN LA OBTENCION DE PLACAS DOBLES TERMOPLASTICAS CON TIRANTES QUE TIENEN CANALES ENTRE LOS MISMOS, MEDIANTE EMBUTICION PROFUNDA, O CONFORMACION EN VACIO, POR AIRE COMPRIMIDO O POR MEDIO DE HERRAMIENTA DE MOLDEO CON UN CONTRAPUNZON. ASI LOS CANALES SON SELLADOS POR COMPRENSION O SOLDADURA Y SE INYECTA AIRE EN LOS CANALES DE LAS PLACAS DOBLES, ANTES DE SU CONFORMADO, SIRVIENDO ADEMAS COMO ALMOHADON SOPORTE QUE EVITA EL APLASTAMIENTO DE LA PLACA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7919299A IT7919299A0 (it) | 1979-01-15 | 1979-01-15 | Procedimento per la formatura dilastre alveolari di resine termoplastiche. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8100147A1 true ES8100147A1 (es) | 1980-11-01 |
ES487696A0 ES487696A0 (es) | 1980-11-01 |
Family
ID=11156533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES487696A Granted ES487696A0 (es) | 1979-01-15 | 1980-01-15 | Procedimiento para el conformado de placas dobles termoplasticas |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS55113522A (es) |
AT (1) | AT369692B (es) |
BE (1) | BE881114A (es) |
DE (1) | DE2912772A1 (es) |
ES (1) | ES487696A0 (es) |
FR (1) | FR2446162A1 (es) |
GB (1) | GB2039824B (es) |
IT (1) | IT7919299A0 (es) |
NL (1) | NL7902647A (es) |
SE (1) | SE7902362L (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0345221Y2 (es) * | 1985-10-03 | 1991-09-25 | ||
FR2607434B1 (fr) * | 1986-11-28 | 1989-02-24 | Beghin Say Sa | Procede de thermoformage d'une plaque a double paroi entretoisee |
FR2698901B3 (fr) * | 1992-12-07 | 1994-10-28 | Ecodis Sa | Procédé de fabrication d'un dôme pour l'éclairement zénithal et le dôme obtenu. |
NL9402035A (nl) * | 1994-12-02 | 1996-07-01 | Shannon Bv | Werkwijze voor het aanbrengen van afdichtingsranden in panelen van thermoplastisch materiaal en een samenstel daarvoor. |
DE19918784C1 (de) | 1999-04-26 | 2001-01-18 | Kr Porsiplast Verpackungssys | Verfahren zum Verformen von Hohlkörperplatten aus thermoplastischem Material |
DE19918783A1 (de) | 1999-04-26 | 2000-11-02 | Kr Porsiplast Verpackungssys | Verfahren und Vorrichtung zum Verformen von Hohlkörpern aus thermoplastischem Material |
FI115391B (fi) | 2001-10-03 | 2005-04-29 | Kwh Pipe Ab Oy | Menetelmä säiliön kevytrakenteisen päädyn valmistamiseksi ja tällaisella päädyllä varustettu säiliö |
DE10253119A1 (de) * | 2002-11-13 | 2004-06-03 | Happich Fahrzeug- Und Industrieteile Gmbh | Verfahren zur Herstellung eines Außentürelementes und Außentürelement |
-
1979
- 1979-01-15 IT IT7919299A patent/IT7919299A0/it unknown
- 1979-03-16 SE SE7902362A patent/SE7902362L/xx not_active Application Discontinuation
- 1979-03-27 AT AT0225779A patent/AT369692B/de not_active IP Right Cessation
- 1979-03-30 DE DE19792912772 patent/DE2912772A1/de not_active Withdrawn
- 1979-04-04 NL NL7902647A patent/NL7902647A/nl not_active Application Discontinuation
-
1980
- 1980-01-11 GB GB8001022A patent/GB2039824B/en not_active Expired
- 1980-01-11 BE BE0/198936A patent/BE881114A/fr not_active IP Right Cessation
- 1980-01-14 JP JP220080A patent/JPS55113522A/ja active Pending
- 1980-01-15 ES ES487696A patent/ES487696A0/es active Granted
- 1980-01-15 FR FR8000815A patent/FR2446162A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2912772A1 (de) | 1980-07-24 |
FR2446162A1 (fr) | 1980-08-08 |
NL7902647A (nl) | 1980-07-17 |
ES487696A0 (es) | 1980-11-01 |
JPS55113522A (en) | 1980-09-02 |
ATA225779A (de) | 1982-06-15 |
SE7902362L (sv) | 1980-07-16 |
IT7919299A0 (it) | 1979-01-15 |
GB2039824A (en) | 1980-08-20 |
BE881114A (fr) | 1980-07-11 |
GB2039824B (en) | 1982-12-22 |
AT369692B (de) | 1983-01-25 |
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