ES443724A1 - Aparato perfeccionado para el moldeo continuo de un produc- to. - Google Patents
Aparato perfeccionado para el moldeo continuo de un produc- to.Info
- Publication number
- ES443724A1 ES443724A1 ES443724A ES443724A ES443724A1 ES 443724 A1 ES443724 A1 ES 443724A1 ES 443724 A ES443724 A ES 443724A ES 443724 A ES443724 A ES 443724A ES 443724 A1 ES443724 A1 ES 443724A1
- Authority
- ES
- Spain
- Prior art keywords
- tunnel
- endless
- side pieces
- shiftable
- conveyors
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/30—Expanding the moulding material between endless belts or rollers
- B29C44/308—Thickness separators and side seals
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/30—Expanding the moulding material between endless belts or rollers
-
- 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
- B29L2007/00—Flat articles, e.g. films 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
- B29L2009/00—Layered products
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00290744A US3824057A (en) | 1972-09-20 | 1972-09-20 | Continuous molding conveyor with side clamping and release |
Publications (1)
Publication Number | Publication Date |
---|---|
ES443724A1 true ES443724A1 (es) | 1977-04-16 |
Family
ID=23117363
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES418904A Expired ES418904A1 (es) | 1972-09-20 | 1973-09-19 | Aparato perfeccionado para el moldeo continuo de un produc-to. |
ES443724A Expired ES443724A1 (es) | 1972-09-20 | 1975-12-19 | Aparato perfeccionado para el moldeo continuo de un produc- to. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES418904A Expired ES418904A1 (es) | 1972-09-20 | 1973-09-19 | Aparato perfeccionado para el moldeo continuo de un produc-to. |
Country Status (13)
Country | Link |
---|---|
US (1) | US3824057A (es) |
JP (1) | JPS5717700B2 (es) |
AU (1) | AU470013B2 (es) |
BE (1) | BE805079A (es) |
CA (1) | CA1013107A (es) |
DE (1) | DE2345832C3 (es) |
ES (2) | ES418904A1 (es) |
FR (1) | FR2200100B1 (es) |
GB (1) | GB1403958A (es) |
IT (1) | IT993312B (es) |
NL (1) | NL7313015A (es) |
SE (1) | SE400505B (es) |
ZA (1) | ZA737134B (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137108B2 (es) * | 1972-05-17 | 1976-10-13 | ||
US4290248A (en) * | 1975-01-06 | 1981-09-22 | William James Kemerer | Continuous process for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures |
US4051209A (en) * | 1975-04-22 | 1977-09-27 | Kornylak Corporation | Continuous rigid foam panel production |
US4128369A (en) * | 1975-12-10 | 1978-12-05 | Hazelett Strip-Casting Corporation | Continuous apparatus for forming products from thermoplastic polymeric material having three-dimensional patterns and surface textures |
US4214864A (en) * | 1978-06-12 | 1980-07-29 | Kornylak Corporation | Continuous molding apparatus with cover belt |
JPS56137937A (en) * | 1980-03-31 | 1981-10-28 | Nippon Ekika Seikei Kk | Method and device for manufacturing filled and foamed sheet having skin structure |
JPS6171200U (es) * | 1984-10-16 | 1986-05-15 | ||
US5167781A (en) * | 1990-04-06 | 1992-12-01 | Kemcast Partners-1989 | Continuous plastics molding process and apparatus |
US5244618A (en) * | 1990-04-06 | 1993-09-14 | Kemcast Partners-1989 | Process and apparatus for continuous three-dimensional forming of heated thermoplastic materials |
US5505599A (en) * | 1990-04-06 | 1996-04-09 | Kemcast Partners-1989 | Continuous 3-D forming machine and endless flexible forming belts for forming three-dimensional products from thermoplastic materials |
JP2994502B2 (ja) * | 1991-09-21 | 1999-12-27 | 新日本製鐵株式会社 | 成形体連続的製造装置並びに製造方法 |
DE4421081C1 (de) * | 1994-06-16 | 1995-07-13 | Heinemann Herbert | Vorrichtung für die Fertigung eines Strangmaterials zur Herstellung von Gebäudewand-Paneelen od. dgl. Verkleidungsplatten durch Ablängen |
US20040202742A1 (en) * | 2001-07-23 | 2004-10-14 | Winter Amos G | Continuous foam core laminating machine for construction panels |
US7211206B2 (en) * | 2004-01-23 | 2007-05-01 | Century-Board Usa Llc | Continuous forming system utilizing up to six endless belts |
US7763341B2 (en) | 2004-01-23 | 2010-07-27 | Century-Board Usa, Llc | Filled polymer composite and synthetic building material compositions |
CN101111353B (zh) | 2004-06-24 | 2011-09-28 | 世纪-博得美国公司 | 用于三维泡沫产品的连续成型设备 |
US7794224B2 (en) | 2004-09-28 | 2010-09-14 | Woodbridge Corporation | Apparatus for the continuous production of plastic composites |
US8138234B2 (en) * | 2006-03-24 | 2012-03-20 | Century-Board Usa, Llc | Polyurethane composite materials |
WO2011005705A2 (en) * | 2009-07-06 | 2011-01-13 | Boral Material Technologies Inc. | Vacuum removal of entrained gasses in extruded, foamed polyurethane |
WO2011005706A2 (en) * | 2009-07-06 | 2011-01-13 | Boral Material Technologies Inc. | Fiber feed system for extruder for use in filled polymeric products |
US20110086932A1 (en) * | 2009-08-14 | 2011-04-14 | Boral Material Technologies Inc. | Polyurethanes derived from lesquerella oil |
US9481759B2 (en) * | 2009-08-14 | 2016-11-01 | Boral Ip Holdings Llc | Polyurethanes derived from highly reactive reactants and coal ash |
US20110086933A1 (en) * | 2009-08-14 | 2011-04-14 | Boral Material Technologies Inc. | Filled polyurethane composites and methods of making same |
US8846776B2 (en) * | 2009-08-14 | 2014-09-30 | Boral Ip Holdings Llc | Filled polyurethane composites and methods of making same |
AU2012318528A1 (en) | 2011-10-07 | 2014-05-22 | Boral Ip Holdings (Australia) Pty Limited | Inorganic polymer/organic polymer composites and methods of making same |
US9932457B2 (en) | 2013-04-12 | 2018-04-03 | Boral Ip Holdings (Australia) Pty Limited | Composites formed from an absorptive filler and a polyurethane |
US10138341B2 (en) | 2014-07-28 | 2018-11-27 | Boral Ip Holdings (Australia) Pty Limited | Use of evaporative coolants to manufacture filled polyurethane composites |
US9752015B2 (en) | 2014-08-05 | 2017-09-05 | Boral Ip Holdings (Australia) Pty Limited | Filled polymeric composites including short length fibers |
US9988512B2 (en) | 2015-01-22 | 2018-06-05 | Boral Ip Holdings (Australia) Pty Limited | Highly filled polyurethane composites |
US10030126B2 (en) | 2015-06-05 | 2018-07-24 | Boral Ip Holdings (Australia) Pty Limited | Filled polyurethane composites with lightweight fillers |
ITUB20152878A1 (it) * | 2015-08-05 | 2017-02-05 | Cannon Spa | Metodo, dispositivo ed apparato per l'erogazione di miscele poliuretaniche |
US20170267585A1 (en) | 2015-11-12 | 2017-09-21 | Amitabha Kumar | Filled polyurethane composites with size-graded fillers |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3594866A (en) * | 1969-01-08 | 1971-07-27 | Hewitt Robins Inc | Automated belt press |
-
1972
- 1972-09-20 US US00290744A patent/US3824057A/en not_active Expired - Lifetime
-
1973
- 1973-09-06 ZA ZA737134*A patent/ZA737134B/xx unknown
- 1973-09-10 AU AU60160/73A patent/AU470013B2/en not_active Expired
- 1973-09-12 DE DE2345832A patent/DE2345832C3/de not_active Expired
- 1973-09-17 GB GB4345173A patent/GB1403958A/en not_active Expired
- 1973-09-18 CA CA181,340A patent/CA1013107A/en not_active Expired
- 1973-09-19 IT IT29127/73A patent/IT993312B/it active
- 1973-09-19 ES ES418904A patent/ES418904A1/es not_active Expired
- 1973-09-20 SE SE7312814A patent/SE400505B/xx unknown
- 1973-09-20 NL NL7313015A patent/NL7313015A/xx not_active Application Discontinuation
- 1973-09-20 FR FR7333750A patent/FR2200100B1/fr not_active Expired
- 1973-09-20 BE BE135839A patent/BE805079A/xx not_active IP Right Cessation
- 1973-09-20 JP JP10555473A patent/JPS5717700B2/ja not_active Expired
-
1975
- 1975-12-19 ES ES443724A patent/ES443724A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2345832A1 (de) | 1974-03-28 |
DE2345832B2 (de) | 1979-05-17 |
CA1013107A (en) | 1977-07-05 |
AU470013B2 (en) | 1976-02-26 |
JPS4971056A (es) | 1974-07-09 |
IT993312B (it) | 1975-09-30 |
BE805079A (nl) | 1974-01-16 |
ZA737134B (en) | 1974-08-28 |
FR2200100B1 (es) | 1977-05-27 |
GB1403958A (en) | 1975-08-28 |
US3824057A (en) | 1974-07-16 |
SE400505B (sv) | 1978-04-03 |
AU6016073A (en) | 1975-03-13 |
DE2345832C3 (de) | 1980-01-10 |
NL7313015A (es) | 1974-03-22 |
JPS5717700B2 (es) | 1982-04-12 |
ES418904A1 (es) | 1976-07-01 |
FR2200100A1 (es) | 1974-04-19 |
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