FR2496547B1 - - Google Patents
Info
- Publication number
- FR2496547B1 FR2496547B1 FR8116801A FR8116801A FR2496547B1 FR 2496547 B1 FR2496547 B1 FR 2496547B1 FR 8116801 A FR8116801 A FR 8116801A FR 8116801 A FR8116801 A FR 8116801A FR 2496547 B1 FR2496547 B1 FR 2496547B1
- Authority
- FR
- France
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803043228 DE3043228A1 (de) | 1980-11-15 | 1980-11-15 | Strangpresskopf |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2496547A1 FR2496547A1 (fr) | 1982-06-25 |
FR2496547B1 true FR2496547B1 (fr) | 1984-12-28 |
Family
ID=6116929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8116801A Expired FR2496547B1 (fr) | 1980-11-15 | 1981-09-04 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4432718A (fr) |
JP (1) | JPS5844466B2 (fr) |
DE (1) | DE3043228A1 (fr) |
FR (1) | FR2496547B1 (fr) |
GB (1) | GB2089278B (fr) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4445838A (en) * | 1982-12-27 | 1984-05-01 | Groff Edwin T | Apparatus for extruding a comestible |
US4576016A (en) * | 1984-01-13 | 1986-03-18 | King Seeley Thermos Co. | Ice making apparatus |
US4770624A (en) * | 1984-03-23 | 1988-09-13 | Ziegler William E | Vertical parison extruders for blow molding machines |
DE3414234A1 (de) * | 1984-04-14 | 1985-10-24 | Basf Ag, 6700 Ludwigshafen | Verfahren und vorrichtung zur herstellung blasgeformter hohlkoerper aus thermoplastischen kunststoffen |
US4578025A (en) * | 1984-11-21 | 1986-03-25 | Kazuo Ando | Die assembly for extruding multilayer parisons |
JPS6194280U (fr) * | 1984-11-27 | 1986-06-18 | ||
JPS61132765A (ja) * | 1984-11-30 | 1986-06-20 | Honda Motor Co Ltd | 燃料タンク用キヤニスタ− |
US5013517A (en) * | 1987-01-30 | 1991-05-07 | Robbins Edward S Iii | Method of blow molding integral press-lock container |
US4778369A (en) * | 1987-12-23 | 1988-10-18 | Essef Corporation | Apparatus for changing vertical-axis extrusion dies |
US5057267A (en) * | 1990-01-10 | 1991-10-15 | Solvay Automotive, Inc. | Apparatus and method for forming hollow parisons of variable wall thickness |
JPH03215016A (ja) * | 1990-01-20 | 1991-09-20 | Idemitsu Kosan Co Ltd | 押出成形方法とその装置 |
US5108682A (en) * | 1990-07-24 | 1992-04-28 | Bridgestone/Firestone, Inc. | Coextrusion apparatus and method using an elastic die for varying the outer profile of a tubular extrudate |
US5069850A (en) * | 1990-07-24 | 1991-12-03 | Bridgestone/Firestone, Inc. | Coextrusion apparatus and method using a rigid die for varying the outer profile of a tubular extrudate |
US5062782A (en) * | 1990-07-24 | 1991-11-05 | Bridgestone/Firestone, Inc. | Coextrusion apparatus for varying the inner and/or outer profile of a tubular extrudate |
AT393969B (de) * | 1990-09-24 | 1992-01-10 | Scheuch Alois Gmbh | Verfahren zur abreinigung der ionisationselektroden und des rohgasraumes bei einer elektro-schuettschichtfilter-anlage sowie eine anlage, bei welcher das besagte verfahren zur anwendung kommt |
IT1243421B (it) * | 1990-09-25 | 1994-06-10 | Soffiaggio Tecnica Srl | Dispositivo per controllare lo spessore radiale di estrusione di polimeri termoplastici. |
US6033204A (en) * | 1992-04-20 | 2000-03-07 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Flat blow molding machine, flat blow method and products of flat blow molding |
US5413582A (en) * | 1993-11-03 | 1995-05-09 | Electromedics, Inc. | Inflatable tourniquet cuff and method of making same |
US5466402A (en) * | 1994-05-13 | 1995-11-14 | Corma Inc. | Gap adjustment of a plastic flow channel in a plastic part forming device |
US20010048176A1 (en) | 1995-04-14 | 2001-12-06 | Hans G. Franke | Resilient biodegradable packaging materials |
US5674440A (en) * | 1995-05-05 | 1997-10-07 | Graham Engineering Corporation | Die head with adjustable mandrel and method |
US6060636A (en) * | 1996-09-04 | 2000-05-09 | Kimberly-Clark Worldwide, Inc. | Treatment of materials to improve handling of viscoelastic fluids |
US6024557A (en) * | 1997-06-12 | 2000-02-15 | Feuerherm; Harald | Extrusion head for blow-molding apparatus |
ATE226880T1 (de) * | 1998-03-05 | 2002-11-15 | Mauser Werke Gmbh & Co Kg | Extrusionskopf |
US6103151A (en) * | 1998-03-05 | 2000-08-15 | Standard Starch, Llc | Extrusion die for biodegradable material with flow control device |
EP1082204B2 (fr) * | 1998-05-28 | 2011-03-16 | Mauser-Werke GmbH | Procede et dispositif pour produire des corps creux en matiere plastique |
US6926509B2 (en) * | 2002-05-31 | 2005-08-09 | Ndh Medical, Inc. | Apparatus for extruding tubing having a variable wall thickness |
DE102006049660B3 (de) * | 2006-10-18 | 2008-02-14 | Inoex Gmbh | Vorrichtung zum Extrudieren von Hohlsträngen |
JP2009255442A (ja) * | 2008-04-18 | 2009-11-05 | Japan Steel Works Ltd:The | 中空成形機用ダイリング構造 |
DE102012004166B4 (de) | 2012-03-05 | 2016-07-21 | Kautex Textron Gmbh & Co. Kg | Ringspaltdüse sowie Verfahren zur Extrusion |
JP6296021B2 (ja) * | 2015-08-24 | 2018-03-20 | トヨタ自動車株式会社 | 押出装置 |
JP6756522B2 (ja) * | 2016-05-25 | 2020-09-16 | トヨタ自動車株式会社 | 成形装置 |
JP6927864B2 (ja) * | 2017-11-24 | 2021-09-01 | トヨタ自動車株式会社 | 成形装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1207606B (de) * | 1961-08-03 | 1965-12-23 | Rastatter Kunststoffwerk G M B | Vorrichtung zum Auspressen eines Schlauches unterschiedlicher Wandstaerke aus thermoplastischen Kunststoffen |
US3420926A (en) * | 1962-11-13 | 1969-01-07 | Monsanto Co | Method for selectively controlling the extrusion of plastic material |
US3281896A (en) * | 1963-09-12 | 1966-11-01 | Dow Chemical Co | Parison extrusion die |
US3309443A (en) * | 1963-12-13 | 1967-03-14 | Phillips Petroleum Co | Plastic molding |
FR1385115A (fr) * | 1964-03-06 | 1965-01-08 | Union Carbide Corp | Procédé et appareil pour fabriquer des objets creux en matière thermoplastique |
FR1425435A (fr) * | 1964-12-07 | 1966-01-24 | Rhone Poulenc Sa | Filière d'extrusion à orifice variable |
DE1806007A1 (de) * | 1968-10-30 | 1970-05-21 | Midland Ross Corp | Extruder-Formkopf |
US3690798A (en) * | 1969-10-24 | 1972-09-12 | Packaging Ind Inc | Extruder head |
US3649148A (en) * | 1969-12-24 | 1972-03-14 | Ethyl Corp | Apparatus for parison extrusion |
US3932090A (en) * | 1973-01-31 | 1976-01-13 | Ingrip Fasteners, Inc. | Adjustable extrusion apparatus for producing thread-like products |
DE2610668C2 (de) * | 1976-03-13 | 1982-08-19 | Elbatainer Kunststoff- Und Verpackungsgesellschaft Mbh, 7505 Ettlingen | Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff |
DE2654001C2 (de) * | 1976-11-27 | 1986-02-06 | Harald 5210 Troisdorf Feuerherm | Vorrichtung zum Herstellen von aus thermoplastischem Kunstoff bestehenden Hohlkörpern |
US4171195A (en) * | 1977-11-17 | 1979-10-16 | Scientific Process & Research, Inc. | Cross-head die with volumetric flow compensation means |
-
1980
- 1980-11-15 DE DE19803043228 patent/DE3043228A1/de active Granted
-
1981
- 1981-09-04 FR FR8116801A patent/FR2496547B1/fr not_active Expired
- 1981-11-12 US US06/320,507 patent/US4432718A/en not_active Expired - Fee Related
- 1981-11-13 GB GB8134244A patent/GB2089278B/en not_active Expired
- 1981-11-13 JP JP56181244A patent/JPS5844466B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57150543A (en) | 1982-09-17 |
US4432718A (en) | 1984-02-21 |
FR2496547A1 (fr) | 1982-06-25 |
GB2089278A (en) | 1982-06-23 |
DE3043228A1 (de) | 1982-07-01 |
DE3043228C2 (fr) | 1988-09-08 |
JPS5844466B2 (ja) | 1983-10-03 |
GB2089278B (en) | 1984-05-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |