ES8204646A1 - Un aparato para moldear continuamente al vacio un rollo de material polimero termoplastico de lamina - Google Patents
Un aparato para moldear continuamente al vacio un rollo de material polimero termoplastico de laminaInfo
- Publication number
- ES8204646A1 ES8204646A1 ES500680A ES500680A ES8204646A1 ES 8204646 A1 ES8204646 A1 ES 8204646A1 ES 500680 A ES500680 A ES 500680A ES 500680 A ES500680 A ES 500680A ES 8204646 A1 ES8204646 A1 ES 8204646A1
- Authority
- ES
- Spain
- Prior art keywords
- molding
- face
- molding plate
- polymeric sheet
- heated
- 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
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
- 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
- B29C51/18—Thermoforming apparatus
- B29C51/20—Thermoforming apparatus having movable moulds or mould parts
- B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
- B29C51/225—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis mounted on a vacuum drum
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/048—Sheet clamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
APARATO PARA MOLDEAR CONTINUAMENTE AL VACIO MATERIAL POLIMERO TERMOPLASTICO EN LAMINA, HACIENDO QUE DICHO MATERIAL ADOPTE UNA PLURALIDAD DE PERFILES GEOMETRICOS TRIDIMENSIONALES. CONSTA DE UNA ENVOLVENTE CILINDRICA (40) QUE GIRA ALREDEDOR DE UN EJE DE ROTACION, PROVISTA DE UNA PLURALIDAD DE PLACAS DE MOLDEO (42) INDIVIDUALES Y CURVADAS, CUYAS CARAS MOLDEADORAS EXTERIORES TIENEN UNA PLURALIDAD DE PERFILES GEOMETRICOS TRIDIMENSIONALES; DE MEDIOS DE TRANSPORTE CONTINUO DEL MATERIAL POLIMERO TERMOPLASTICO ENLAMINA; DE UN CALENTADOR (102), FORMADO POR VARIAS RESISTENCIAS ELECTRICAS, PARA CALENTAR DICHO MATERIAL POLIMERO, Y DE UNOS MEDIOS PARA APLICAR LA LAMINA POLIMERA CALENTADA ALREDEDO DEL BORDE PERIFRICO DE CADA PLACA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/168,731 US4284396A (en) | 1980-07-14 | 1980-07-14 | Apparatus for vacuum thermoforming polymeric sheet material |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8204646A1 true ES8204646A1 (es) | 1982-05-16 |
ES500680A0 ES500680A0 (es) | 1982-05-16 |
Family
ID=22612710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES500680A Granted ES500680A0 (es) | 1980-07-14 | 1981-03-25 | Un aparato para moldear continuamente al vacio un rollo de material polimero termoplastico de lamina |
Country Status (13)
Country | Link |
---|---|
US (1) | US4284396A (es) |
JP (1) | JPS5847336B2 (es) |
BE (1) | BE888009A (es) |
CA (1) | CA1141925A (es) |
CH (1) | CH654244A5 (es) |
DE (2) | DE3109981C2 (es) |
ES (1) | ES500680A0 (es) |
FR (1) | FR2486445B1 (es) |
GB (1) | GB2080184B (es) |
IT (1) | IT1172236B (es) |
LU (1) | LU83239A1 (es) |
PT (1) | PT72698B (es) |
SE (1) | SE8101658L (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362486A (en) * | 1980-10-07 | 1982-12-07 | International Business Machines Corporation | Automatic multilayer ceramic (MLC) screening machine |
US4552709A (en) * | 1983-11-04 | 1985-11-12 | The Procter & Gamble Company | Process for high-speed production of webs of debossed and perforated thermoplastic film |
IT1202081B (it) * | 1985-01-25 | 1989-02-02 | Nespak Spa | Dispositivo particolarmente adatto per la goffratura interna di vassoi ricavati da foglia di materia plastica espansa mediante termoformatrici continue |
JPS6227254A (ja) * | 1985-07-26 | 1987-02-05 | Kanebo Ltd | フイルム供給装置 |
US5106567A (en) * | 1985-11-27 | 1992-04-21 | Therma-Systems Corporation | Method for producing a heat set article of thermoformed polyethylene terephthalate |
JPS6332851U (es) * | 1986-08-13 | 1988-03-03 | ||
US4948355A (en) * | 1987-05-20 | 1990-08-14 | The Boeing Company | Hot/cold press forming apparatus for thermoformable materials |
US5066351A (en) * | 1987-05-20 | 1991-11-19 | The Boeing Company | Hot/cold press forming methods for shaping thermoformable materials |
US4789328A (en) * | 1987-05-20 | 1988-12-06 | The Boeing Company | Hot/cold press forming apparatus for thermoformable plastic materials |
US4830596A (en) * | 1988-01-04 | 1989-05-16 | Neu Stephen T | Vacuum thermoforming rotary machine |
JPH0413431A (ja) * | 1990-04-29 | 1992-01-17 | Fuji Eng Kk | シート分離方法 |
USH1927H (en) * | 1998-03-03 | 2000-12-05 | Tredegar Corporation | Embossed monolithic polymer film and process of forming the same |
US6394783B1 (en) | 2000-03-27 | 2002-05-28 | Apex Research Ltd., Inc. | Continuous rotary melt thermoformer |
US6814905B1 (en) | 1999-12-02 | 2004-11-09 | Associated Packaging Enterprises, Inc. | Continuous process and apparatus for making thermoformed articles |
US6712832B2 (en) | 2001-10-15 | 2004-03-30 | Tilak M. Shah | Low-pressure medical balloons and method of making same |
US6851943B1 (en) | 2002-01-17 | 2005-02-08 | L. L. Brown, Inc. | Continuous thermoforming machine |
CN1281404C (zh) * | 2002-03-26 | 2006-10-25 | 宇部日东化成株式会社 | 空心结构板及其制造方法、制造装置以及吸音结构板 |
US20070034629A1 (en) * | 2003-10-22 | 2007-02-15 | Mazzarolo Ivonis M | Method of manufacturing thermoformed plastic articles and drink cup lid made by such method |
US8038432B2 (en) * | 2003-10-23 | 2011-10-18 | Mazzarolo Ivonis M | Method of manufacturing thermoformed plastic articles and drink cup lid made by such method |
US8628319B2 (en) | 2002-07-29 | 2014-01-14 | Ivma Holdings Company | Apparatus for manufacturing thermoformed plastic articles |
US20060182838A1 (en) * | 2005-02-11 | 2006-08-17 | Park Hyung K | Apparatus and method for vacuum forming a film |
US7842225B2 (en) * | 2007-04-20 | 2010-11-30 | Lrm Industries International, Inc. | Method of preparing a molded article |
US7955550B2 (en) * | 2007-04-20 | 2011-06-07 | Lrm Industries International, Inc | Method of preparing a molded article |
US7842226B2 (en) * | 2007-09-07 | 2010-11-30 | Lrm Industries International, Inc. | Method of preparing a molded article |
WO2013009203A1 (en) * | 2011-07-08 | 2013-01-17 | Airbus S.A.S. | Method and apparatus with relief drum for producing a core for a composite structural panel |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2776451A (en) * | 1952-02-16 | 1957-01-08 | Chavannes Ind Synthetics Inc | Apparatus for method for producing embossed thermoplastic film |
US2761490A (en) * | 1953-11-09 | 1956-09-04 | Victor G Dugal | Condensing of sheet materials |
NL214709A (es) * | 1956-02-21 | |||
US2935828A (en) * | 1957-04-16 | 1960-05-10 | Standard Packing Corp | Continuous vacuum packaging machine |
NL279950A (es) * | 1961-06-20 | |||
GB1060302A (en) * | 1961-12-01 | 1967-03-01 | Gunther Missbach | Improvements in or relating to apparatus for shaping sheet plastics material by vacuum forming |
DE1290707B (de) * | 1961-12-01 | 1969-03-13 | Guenther Dipl Ing | Vorrichtung zum Verformen thermoplastischer Kunststoffolien-Bahnen |
US3265265A (en) * | 1962-03-19 | 1966-08-09 | Lewi William | Multi-lock clamping chain and method |
DE1288296B (de) * | 1963-11-11 | 1969-01-30 | Guenther Dipl Ing | Vorrichtung zum kontinuierlichen Behandeln, z. B. Formen, Praegen, Kaschieren, Laminieren, von folienartigen Werkstoffbahnen, insbesondere von Kunststoff-Folienbahnen |
US3562859A (en) * | 1968-03-12 | 1971-02-16 | Auto Vac Co Inc | Vacuum forming apparatus |
US3632252A (en) * | 1969-03-05 | 1972-01-04 | Owens Illinois Inc | Apparatus for forming articles |
JPS5436617B2 (es) * | 1973-02-07 | 1979-11-10 |
-
1980
- 1980-07-14 US US06/168,731 patent/US4284396A/en not_active Expired - Lifetime
-
1981
- 1981-03-02 CA CA000372114A patent/CA1141925A/en not_active Expired
- 1981-03-14 DE DE3109981A patent/DE3109981C2/de not_active Expired
- 1981-03-14 DE DE3153206A patent/DE3153206C2/de not_active Expired
- 1981-03-16 SE SE8101658A patent/SE8101658L/xx unknown
- 1981-03-18 BE BE0/204176A patent/BE888009A/fr not_active IP Right Cessation
- 1981-03-19 LU LU83239A patent/LU83239A1/fr unknown
- 1981-03-19 PT PT72698A patent/PT72698B/pt unknown
- 1981-03-19 IT IT67377/81A patent/IT1172236B/it active
- 1981-03-19 CH CH1883/81A patent/CH654244A5/de not_active IP Right Cessation
- 1981-03-23 FR FR8105726A patent/FR2486445B1/fr not_active Expired
- 1981-03-25 ES ES500680A patent/ES500680A0/es active Granted
- 1981-04-07 GB GB8110914A patent/GB2080184B/en not_active Expired
- 1981-04-08 JP JP56053752A patent/JPS5847336B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1141925A (en) | 1983-03-01 |
FR2486445B1 (fr) | 1985-11-15 |
US4284396A (en) | 1981-08-18 |
PT72698B (en) | 1982-04-08 |
IT8167377A0 (it) | 1981-03-19 |
LU83239A1 (fr) | 1981-06-24 |
DE3109981A1 (de) | 1982-02-04 |
IT1172236B (it) | 1987-06-18 |
DE3153206C2 (de) | 1986-04-17 |
DE3109981C2 (de) | 1985-01-10 |
JPS5847336B2 (ja) | 1983-10-21 |
FR2486445A1 (fr) | 1982-01-15 |
GB2080184A (en) | 1982-02-03 |
BE888009A (fr) | 1981-07-16 |
ES500680A0 (es) | 1982-05-16 |
CH654244A5 (de) | 1986-02-14 |
GB2080184B (en) | 1984-07-25 |
JPS5732913A (en) | 1982-02-22 |
PT72698A (en) | 1981-04-01 |
SE8101658L (sv) | 1982-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |