ES8306645A1 - "procedimiento para prensar piezas moldeadas a base de esteras de fibras organicas con contenido de aglutinante y dispositivo para la puesta en practica del procedimiento". - Google Patents
"procedimiento para prensar piezas moldeadas a base de esteras de fibras organicas con contenido de aglutinante y dispositivo para la puesta en practica del procedimiento".Info
- Publication number
- ES8306645A1 ES8306645A1 ES516329A ES516329A ES8306645A1 ES 8306645 A1 ES8306645 A1 ES 8306645A1 ES 516329 A ES516329 A ES 516329A ES 516329 A ES516329 A ES 516329A ES 8306645 A1 ES8306645 A1 ES 8306645A1
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- mold
- steam
- binder
- steam pressure
- 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
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
- B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
- B29C51/087—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts with at least one of the mould parts comprising independently movable sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N5/00—Manufacture of non-flat articles
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0027—Cutting off
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- 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
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
- B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
PROCEDIMIENTO PARA PRENSAR PIEZAS MOLDEADAS A BASE DE ESTERAS DE FIBRAS ORGANICAS CON CONTENIDO DE AGLUTINANTE, TALES COMO LIGNOCELULOSA O SIMILARES, A LAS QUE EVENTUALMENTE ADEMAS DE OTROS ADITIVOS SE LES HAN AGREGADO A LO SUMO UN 50% DE AGLUTINANTES ENDURECIBLES BAJO LA INFLUENCIA DEL CALOR, Y QUE ESTAN DOTADAS DE UNA HUMEDAD DE ELABORACION COMPRENDIDA ENTRE UN 15 Y UN 25%. CONSISTE EN COMPRIMIR, EN UNA SOLA CARRERA DE PRENSA Y ENTRE DOS MITADES DEL UTIL, LAS ESTERAS DE FIBRAS AL MISMO TIEMPO QUE SE LAS SOMETE A TEMPERATURAS POR ENCIMA DE LOS 100 GRADOS, CON LO CUAL LA HUMEDAD SE HACE DESCENDER DURANTE EL PROCESO DE PRENSADO HASTA POR LO MENOS UN 8% DE HUMEDAD RESIDUAL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3141064 | 1981-10-13 | ||
DE19823233241 DE3233241A1 (de) | 1981-10-13 | 1982-09-03 | Verfahren zum pressen von formteilen aus bindemittelhaltigen organischen fasermatten und vorrichtung zur durchfuehrung des verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
ES516329A0 ES516329A0 (es) | 1983-06-16 |
ES8306645A1 true ES8306645A1 (es) | 1983-06-16 |
Family
ID=25796728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES516329A Expired ES8306645A1 (es) | 1981-10-13 | 1982-10-07 | "procedimiento para prensar piezas moldeadas a base de esteras de fibras organicas con contenido de aglutinante y dispositivo para la puesta en practica del procedimiento". |
Country Status (10)
Country | Link |
---|---|
US (1) | US4469655A (es) |
AT (1) | AT379983B (es) |
CA (1) | CA1190371A (es) |
DE (1) | DE3233241A1 (es) |
ES (1) | ES8306645A1 (es) |
FR (1) | FR2514294B1 (es) |
GB (1) | GB2107244B (es) |
IT (1) | IT1189382B (es) |
NL (1) | NL8203815A (es) |
SE (1) | SE8205429L (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643741A (en) * | 1984-12-14 | 1987-02-17 | Hongchang Yu | Thermostable polycrystalline diamond body, method and mold for producing same |
HU189455B (en) * | 1985-01-23 | 1986-07-28 | Nyugatmagyarorszagi Fagazdasagi Kombinat,Hu | Method for quick solidifying cement at plates and shapes containing fibrous materials and glued by cement |
US4786351A (en) * | 1985-12-31 | 1988-11-22 | Astechnologies, Inc. | Process and apparatus for simultaneously shaping foam and laminating fabric thereto |
US5108691A (en) * | 1986-09-03 | 1992-04-28 | Astechnologies, Inc. | Compressing and shaping thermoformable mats using superheated steam |
CA1341057C (en) * | 1986-09-03 | 2000-07-25 | George M. Elliott | Process for forming a contoured insulating sheet |
US5087311A (en) * | 1986-09-09 | 1992-02-11 | Astechnologies, Inc. | Process of laminating fabric to a concave substrate |
EP0282535B1 (en) * | 1986-09-09 | 1993-05-05 | Astechnologies, Inc. | Fabric lamination to concave substrate |
US4923555A (en) * | 1986-09-10 | 1990-05-08 | Astechnologies, Inc. | Apparatus for steam lamination |
AU8033387A (en) * | 1986-09-10 | 1988-04-07 | Astechnologies Inc. | Method and apparatus for steam lamination |
DE3637905A1 (de) * | 1986-11-06 | 1988-05-19 | Werner Dipl Ing Dr Neu | Verfahren und vorrichtung zur herstellung von gegenstaenden aus thermoplastischem kunststoff |
JPS6465716A (en) * | 1987-09-04 | 1989-03-13 | Furukawa Electric Co Ltd | Manufacture of oxide superconductive wire |
DE68923345T2 (de) * | 1988-11-02 | 1995-12-21 | British Tech Group | Giessen von Kontaktlinsen. |
US5573108A (en) * | 1988-11-02 | 1996-11-12 | British Technology Group Ltd. | Disposable contact lens package |
US4959004A (en) * | 1988-11-30 | 1990-09-25 | Sure-Cast Pattern Works, Inc. | Pad-forming device with hold-down knockout pin |
IT1230255B (it) * | 1989-06-09 | 1991-10-18 | Dante Siano | Procedimento e stampo per pannelli rivestiti. |
SE466606C (sv) * | 1989-09-29 | 1996-01-22 | Swedoor Industriprodukter Ab | Förfarande för formpressning av träfiberskiva exempelvis dörrskinn |
US5234523A (en) * | 1992-04-24 | 1993-08-10 | United Technologies Automotive, Inc. | Method of laminating a fabric covered article |
CH686785A5 (de) * | 1993-10-06 | 1996-06-28 | Matec Holding Ag | Geruchsarmer, schall- und waermedaemmender Formkoerper sowie Verfahren zu dessen Herstellung. |
DE9317947U1 (de) * | 1993-11-24 | 1994-01-27 | Werinius, Per I., Lerum | Kleiderbügel |
EP0688643A3 (de) * | 1994-06-23 | 1996-11-27 | Kuesters Eduard Maschf | Formteil und Verfahren zu seiner Herstellung |
JP3050156B2 (ja) * | 1996-05-31 | 2000-06-12 | ヤマハ株式会社 | 木質板の製法 |
AUPO380596A0 (en) | 1996-11-25 | 1996-12-19 | Commonwealth Scientific And Industrial Research Organisation | Manufacture of reconstituted wood products |
US6695608B2 (en) * | 1997-10-23 | 2004-02-24 | Callaway Golf Company | Apparatus for manufacturing a composite golf club head |
CA2406677C (en) * | 2000-04-20 | 2008-07-15 | Masonite Corporation | Reverse molded panel |
US7021015B2 (en) | 2000-04-20 | 2006-04-04 | Masonite Corporation | Reverse molded plant-on panel component, method of manufacture, and method of decorating a door therewith |
WO2002020667A2 (en) * | 2000-09-09 | 2002-03-14 | Thiam Huay Gary Choo | Moulded product |
JP4797258B2 (ja) * | 2001-03-06 | 2011-10-19 | トヨタ紡織株式会社 | ボード成形品の成形方法及びそれに用いる成形装置 |
US7582248B2 (en) | 2005-03-31 | 2009-09-01 | Callaway Golf Company | Apparatus and method for manufacturing a multiple material golf club head |
DE102005041191B4 (de) * | 2005-04-21 | 2010-02-18 | Innovativer Maschinenbau Pfeifer Gmbh & Co. Kg | Vorrichtung zum Fügen von wenigstens zwei Teilen |
DE102008026258A1 (de) * | 2008-06-02 | 2009-12-03 | Pfleiderer Ag | Verfahren zur Herstellung eines Holzwerksoff-Formteiles |
US8623263B2 (en) | 2009-08-05 | 2014-01-07 | Ocv Intellectual Capital, Llc | Process for curing a porous muffler preform |
US20110031660A1 (en) * | 2009-08-05 | 2011-02-10 | Huff Norman T | Method of forming a muffler preform |
DE102012001293B4 (de) | 2012-01-25 | 2024-10-02 | Pfleiderer Deutschland Gmbh | Verfahren und Presse zur Herstellung eines Holzwerkstoff-Formteils |
DE202013012197U1 (de) * | 2012-01-25 | 2016-01-12 | Kurt Nonninger | Presse für die Herstellung eines Holzwerkstoff-Formteils |
EP3900914B1 (en) | 2020-04-24 | 2022-06-08 | George TFE SCP | Thermoforming apparatus and process |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2402554A (en) * | 1936-05-25 | 1946-06-25 | Celotex Corp | Molded product and method of making |
US2944291A (en) * | 1957-10-28 | 1960-07-12 | Tectum Corp | Process for steam treating magnesium cement fibrous panels |
DE1222654B (de) * | 1958-12-27 | 1966-08-11 | Koppers Co Inc | Verfahren und Vorrichtung zur Herstellung von Erzeugnissen aus Polystyrolschaumstoffabfaellen |
DE1212297B (de) * | 1961-04-29 | 1966-03-10 | Max Himmelheber Dipl Ing | Verfahren zur Herstellung von Holzwerkstoffplatten und -formkoerpern |
DE1276912B (de) * | 1963-04-22 | 1968-09-05 | Weyerhaeuser Co | Verfahren und Vorrichtung zum Herstellen von Holzspankoerpern |
US3280237A (en) * | 1963-04-22 | 1966-10-18 | Weyerhaeuser Co | Method of pressing composite consolidated articles |
US3758357A (en) * | 1971-08-11 | 1973-09-11 | Conwed Corp | Making molded fiber board |
US3839521A (en) * | 1972-05-26 | 1974-10-01 | K Robinson | Process for making ferro-cement structures |
US3891738A (en) * | 1972-11-10 | 1975-06-24 | Canadian Patents Dev | Method and apparatus for pressing particleboard |
DE2402440A1 (de) * | 1973-03-06 | 1974-09-26 | Canadian Patents Dev | Verfahren und vorrichtung zum pressen von spanplatten |
CA1075140A (en) * | 1976-09-23 | 1980-04-08 | Donald W. Nyberg | Method and apparatus for consolidating particle board |
-
1982
- 1982-09-03 DE DE19823233241 patent/DE3233241A1/de active Granted
- 1982-09-20 AT AT0349482A patent/AT379983B/de not_active IP Right Cessation
- 1982-09-22 SE SE8205429A patent/SE8205429L/xx unknown
- 1982-09-24 GB GB08227352A patent/GB2107244B/en not_active Expired
- 1982-09-27 US US06/424,408 patent/US4469655A/en not_active Expired - Fee Related
- 1982-09-30 NL NL8203815A patent/NL8203815A/nl not_active Application Discontinuation
- 1982-10-05 FR FR8216655A patent/FR2514294B1/fr not_active Expired
- 1982-10-07 ES ES516329A patent/ES8306645A1/es not_active Expired
- 1982-10-08 CA CA000413106A patent/CA1190371A/en not_active Expired
- 1982-10-12 IT IT49258/82A patent/IT1189382B/it active
Also Published As
Publication number | Publication date |
---|---|
SE8205429D0 (sv) | 1982-09-22 |
DE3233241C2 (es) | 1989-10-12 |
CA1190371A (en) | 1985-07-16 |
FR2514294B1 (fr) | 1985-12-20 |
AT379983B (de) | 1986-03-25 |
ES516329A0 (es) | 1983-06-16 |
NL8203815A (nl) | 1983-05-02 |
IT1189382B (it) | 1988-02-04 |
IT8249258A0 (it) | 1982-10-12 |
FR2514294A1 (fr) | 1983-04-15 |
ATA349482A (de) | 1985-08-15 |
DE3233241A1 (de) | 1983-04-28 |
GB2107244A (en) | 1983-04-27 |
US4469655A (en) | 1984-09-04 |
SE8205429L (sv) | 1983-04-14 |
GB2107244B (en) | 1985-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |