IL58549A - Method and apparatus for producing molded plastic articles - Google Patents
Method and apparatus for producing molded plastic articlesInfo
- Publication number
- IL58549A IL58549A IL58549A IL5854979A IL58549A IL 58549 A IL58549 A IL 58549A IL 58549 A IL58549 A IL 58549A IL 5854979 A IL5854979 A IL 5854979A IL 58549 A IL58549 A IL 58549A
- Authority
- IL
- Israel
- Prior art keywords
- mould
- article
- temperature
- particulate
- heat
- Prior art date
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/26—Opening, closing or clamping by pivotal movement
-
- 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
- B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/38—Moulds, cores or other substrates
- B29C41/40—Cores
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/46—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
- 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
- B29C2035/0283—Thermal pretreatment of the plastics 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- 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
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
-
- 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
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/46—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles using fluid pressure
-
- 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
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/0641—MDPE, i.e. medium density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/251—Particles, powder or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2905/00—Use of metals, their alloys or their compounds, as mould material
- B29K2905/02—Aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/953,707 US4431397A (en) | 1978-10-23 | 1978-10-23 | Apparatus for producing molded plastic articles |
Publications (2)
Publication Number | Publication Date |
---|---|
IL58549A0 IL58549A0 (en) | 1980-01-31 |
IL58549A true IL58549A (en) | 1983-07-31 |
Family
ID=25494426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL58549A IL58549A (en) | 1978-10-23 | 1979-10-24 | Method and apparatus for producing molded plastic articles |
Country Status (7)
Country | Link |
---|---|
US (1) | US4431397A (xx) |
EP (1) | EP0010914B1 (xx) |
JP (1) | JPS5597917A (xx) |
AT (1) | ATE10600T1 (xx) |
CA (1) | CA1151830A (xx) |
DE (1) | DE2967323D1 (xx) |
IL (1) | IL58549A (xx) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121345B (en) * | 1982-05-28 | 1985-11-20 | Glasdon Ltd | Method of rotary moulding a plastics article |
US4560335A (en) * | 1983-11-07 | 1985-12-24 | Cordova Elmer R | Vault machine |
DE3520152A1 (de) * | 1985-06-05 | 1986-12-18 | Ymos Aktiengesellschaft Industrieprodukte, 6053 Obertshausen | Verfahren und vorrichtung zum herstellen einer kunststoffhaut |
CA1204262A (en) * | 1985-08-16 | 1986-05-13 | James S. Sheffield | Injection mold apparatus with gas ejection |
JPH049143Y2 (xx) * | 1986-04-11 | 1992-03-06 | ||
US5588530A (en) * | 1989-08-09 | 1996-12-31 | Southpac Trust International, Inc. | Wrapping material for wrapping a floral grouping having staggered strips of adhesive material applied thereto and method |
US5911943A (en) * | 1997-07-07 | 1999-06-15 | Minghetti; Ettore | Method of thermoforming a sheet material |
US6010325A (en) * | 1998-04-08 | 2000-01-04 | Lawrence Equipment | Pizza die |
US6589470B2 (en) | 1999-04-26 | 2003-07-08 | Robert P. Fried | Process for producing molded plastic articles |
EP2383095A1 (en) * | 2001-02-05 | 2011-11-02 | Environmental Recycling Technologies plc | Processes for forming plastic, apparatuses for forming plastic, and articles made therefrom |
DE102004054098A1 (de) | 2004-11-09 | 2006-05-11 | Kiefel Ag | Verfahren und Vorrichtung zur Herstellung von Kunststoff-Formfolien |
US7429026B2 (en) * | 2005-12-05 | 2008-09-30 | Romportl Robert H | Concrete block technology |
DE102005062434A1 (de) * | 2005-12-23 | 2007-07-05 | Matthias Falkenberg | Verfahren und Vorrichtung zum Zerkleinern von kunststoffhaltigem Schüttgut |
FR2907638B1 (fr) * | 2006-10-30 | 2009-01-23 | Jacquet Panification | Procede de fabrication de produits de boulangerie,tels que pain de mie et produits cuits ainsi obtenus |
US8246341B2 (en) * | 2007-12-27 | 2012-08-21 | Nike, Inc. | Mold rotator |
US20110291323A1 (en) * | 2010-05-25 | 2011-12-01 | High Concrete Group Llc | Method and apparatus for positioning a conduit guide in a moldable material prior to pouring the material into a form |
EP2697028B1 (en) * | 2011-04-13 | 2020-06-10 | Tryonic Limited | Process to mould objects with a dust material |
GB201113655D0 (en) * | 2011-08-08 | 2011-09-21 | Surface Generation Ltd | Tool temperature control |
GB201303845D0 (en) * | 2013-03-04 | 2013-04-17 | Surface Generation Ltd | Mould Tool Temperrature Control |
DE102014206500A1 (de) * | 2014-04-04 | 2015-10-08 | Bayerische Motoren Werke Aktiengesellschaft | Werkzeug zur Herstellung eines Faserverbundbauteils |
US10576680B2 (en) | 2015-11-19 | 2020-03-03 | The Boeing Company | Modular thermoforming system |
US11110631B2 (en) * | 2019-07-02 | 2021-09-07 | The Boeing Company | Systems, cure tools, and methods for thermally curing a composite part |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE853998C (de) * | 1950-10-20 | 1952-10-30 | Hoechst Ag | Verfahren und Vorrichtung zur Herstellung von UEberzuegen auf Werkstuecken, Rohren od. dgl. |
US2907070A (en) * | 1955-03-25 | 1959-10-06 | Carroll H Van Hartesveldt | Temperature control apparatus for a mold |
US3177275A (en) * | 1960-11-10 | 1965-04-06 | Ivan G Brenner | Method and means for producing fibrous articles |
DE1554880A1 (de) * | 1962-09-07 | 1970-01-22 | Siemens Elektrogeraete Gmbh | Verfahren und Anordnung zur Herstellung von Kunststoffkoerpern |
GB1065513A (en) * | 1965-02-23 | 1967-04-19 | Mitsui Petrochemical Ind | Dip moulding of powdered thermoplastic material |
JPS508110B1 (xx) * | 1965-02-27 | 1975-04-02 | ||
SE324431B (xx) * | 1966-05-27 | 1970-06-01 | Bofors Ab | |
NO122805B (xx) * | 1968-11-04 | 1971-08-16 | L Ringdal | |
BE759576A (fr) * | 1969-11-28 | 1971-04-30 | Aquitaine Total Organico | Procede de fabrication de corps creux ouverts ou fermes constitues de deux couches de matieres thermoplastiques et corps creux realises par ledit procede |
-
1978
- 1978-10-23 US US05/953,707 patent/US4431397A/en not_active Expired - Lifetime
-
1979
- 1979-10-22 CA CA000338096A patent/CA1151830A/en not_active Expired
- 1979-10-22 EP EP79302296A patent/EP0010914B1/en not_active Expired
- 1979-10-22 AT AT79302296T patent/ATE10600T1/de not_active IP Right Cessation
- 1979-10-22 DE DE7979302296T patent/DE2967323D1/de not_active Expired
- 1979-10-23 JP JP13695279A patent/JPS5597917A/ja active Pending
- 1979-10-24 IL IL58549A patent/IL58549A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IL58549A0 (en) | 1980-01-31 |
ATE10600T1 (de) | 1984-12-15 |
JPS5597917A (en) | 1980-07-25 |
DE2967323D1 (en) | 1985-01-17 |
EP0010914A1 (en) | 1980-05-14 |
CA1151830A (en) | 1983-08-16 |
US4431397A (en) | 1984-02-14 |
EP0010914B1 (en) | 1984-12-05 |
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