FR2268621A1 - - Google Patents
Info
- Publication number
- FR2268621A1 FR2268621A1 FR7512937A FR7512937A FR2268621A1 FR 2268621 A1 FR2268621 A1 FR 2268621A1 FR 7512937 A FR7512937 A FR 7512937A FR 7512937 A FR7512937 A FR 7512937A FR 2268621 A1 FR2268621 A1 FR 2268621A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/445—Coaxially arranged screws, i.e. one within the other
-
- 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
- B29C48/04—Particle-shaped
-
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742419952 DE2419952B2 (de) | 1974-04-25 | 1974-04-25 | Extruder zum herstellen eines zweifarbigen stranges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2268621A1 true FR2268621A1 (US07534539-20090519-C00280.png) | 1975-11-21 |
| FR2268621B1 FR2268621B1 (US07534539-20090519-C00280.png) | 1977-07-08 |
Family
ID=5913876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7512937A Expired FR2268621B1 (US07534539-20090519-C00280.png) | 1974-04-25 | 1975-04-25 |
Country Status (13)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2831093A1 (fr) * | 2001-10-24 | 2003-04-25 | Boulenger Ets | Granules de polymere a coloration anisotrope, leur fabrication et leur utilisation pour l'obtention de revetements et d'objets moules |
| FR2831092A1 (fr) * | 2001-10-24 | 2003-04-25 | Boulenger Ets | Objet en polymere presentant un aspect nuance de coloration anisotrope constitue d'elements individualises, et procede pour sa fabrication |
| FR2831091A1 (fr) * | 2001-10-24 | 2003-04-25 | Boulenger Ets | Produit polymere intermediaire a coloration anisotrope, sa fabrication et son utilisation pour la realisation de revetements et d'objets moules |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526917C2 (de) * | 1975-06-16 | 1979-06-28 | Henkel Kgaa, 4000 Duesseldorf | Vorrichtung zur Herstellung zweifarbig gestreifter Seifenstücke |
| US4058298A (en) * | 1977-01-05 | 1977-11-15 | Midland-Ross Corporation | Screw extruder with an enlarged feed section |
| DE2704950C2 (de) * | 1977-02-07 | 1985-05-09 | Henkel KGaA, 4000 Düsseldorf | Extruder |
| DE2722020C2 (de) * | 1977-05-14 | 1985-07-18 | Henkel KGaA, 4000 Düsseldorf | Vorrichtung zum Herstellen von Seifensträngen mit verschiedenfarbigen Streifen |
| US4164385A (en) * | 1978-05-12 | 1979-08-14 | Henkel Kommanditgesellschaft Auf Aktien | Extruder with mixing chambers |
| US4252755A (en) * | 1979-05-21 | 1981-02-24 | Normanton James K | Co-extrusion method and apparatus |
| US4802140A (en) * | 1987-04-29 | 1989-01-31 | Eastman Kodak Company | Method and molding screw for injection molding |
| IT1205213B (it) * | 1987-06-30 | 1989-03-15 | Pirelli Cavi Spa | Estrusore per materiali polimerici |
| US5421713A (en) | 1993-05-11 | 1995-06-06 | Ronco R&D Incorporated | Pasta, pastry, cookie and hors d'oeuvre maker |
| US6454454B1 (en) | 1996-04-30 | 2002-09-24 | Robert A. Barr | Polymer melting and extruding apparatus with linear downstream threads |
| US6390797B1 (en) * | 1999-02-05 | 2002-05-21 | The Dial Corporation | Apparatus for manufacturing multicolored soap bars |
| US6627134B2 (en) | 2000-09-05 | 2003-09-30 | Community Enterprises, Llc | Apparatus for molding multilayered articles |
| US6942376B2 (en) * | 2002-11-13 | 2005-09-13 | Industrial Thermo Polymers Limited | Extruder mixing |
| US20040175454A1 (en) * | 2003-01-27 | 2004-09-09 | Joel Thomson | Devices and methods for maximizing purge effectiveness for molding machines |
| US20060134255A1 (en) * | 2004-12-16 | 2006-06-22 | Myers E G | Variable drive marbleizing rotor |
| EP1700800A1 (en) * | 2005-03-11 | 2006-09-13 | M. Linc Inc. | Device for transporting sticky and/or wet material |
| DE102005041444A1 (de) * | 2005-08-31 | 2007-03-01 | Henkel Kgaa | Kontinuierliches Herstellungsverfahren für Mehrphasenseifen |
| JP5263398B2 (ja) * | 2009-08-18 | 2013-08-14 | トヨタ自動車株式会社 | スクリューセグメント |
| ITMI20120571A1 (it) * | 2012-04-06 | 2013-10-07 | Versalis Spa | "procedimento per l'adduzione e il trasporto di additivi labili in correnti di materiale fuso" |
| US20140137520A1 (en) * | 2012-11-20 | 2014-05-22 | Steven R. Cullen | Fluid extraction and injection system for bagging machinery |
| JP6446310B2 (ja) * | 2014-04-10 | 2018-12-26 | 東芝機械株式会社 | 押出機用スクリュ、押出機および押出方法 |
| JP6527742B2 (ja) * | 2014-04-24 | 2019-06-05 | 東芝機械株式会社 | 押出機用スクリュ並びに押出機および押出方法 |
| JP6550253B2 (ja) * | 2014-04-24 | 2019-07-24 | 東芝機械株式会社 | 押出機用スクリュ並びに押出機および押出方法 |
| JP6639800B2 (ja) * | 2014-05-08 | 2020-02-05 | 東芝機械株式会社 | 押出機用スクリュ並びに押出機および押出方法 |
| JP6639799B2 (ja) * | 2014-05-08 | 2020-02-05 | 東芝機械株式会社 | 混練装置および混練方法 |
| JP6639798B2 (ja) | 2014-05-08 | 2020-02-05 | 東芝機械株式会社 | 押出機用スクリュ並びに押出機および押出方法 |
| JP6446235B2 (ja) * | 2014-10-27 | 2018-12-26 | 東芝機械株式会社 | 押出機および混練装置 |
| JP6446234B2 (ja) * | 2014-10-27 | 2018-12-26 | 東芝機械株式会社 | 押出機用スクリュ、スクリュエレメント、押出機および押出方法 |
| JP6464025B2 (ja) * | 2015-04-28 | 2019-02-06 | 東芝機械株式会社 | 押出機用スクリュ並びに押出機および押出方法 |
| JP6746278B2 (ja) * | 2015-04-28 | 2020-08-26 | 芝浦機械株式会社 | 押出機用スクリュ並びに押出機および押出方法 |
| CN105109013B (zh) * | 2015-08-28 | 2017-04-19 | 顺德职业技术学院 | 具有多级物料挤塑通道的挤出机 |
| CN105082510B (zh) * | 2015-08-28 | 2017-04-19 | 顺德职业技术学院 | 多段串联同轴轮式混炼挤出装置 |
| FR3045442A1 (fr) | 2015-12-18 | 2017-06-23 | Michelin & Cie | Vis d'entrainement de matiere et procede de fabrication |
| CN107901365B (zh) * | 2017-11-24 | 2019-12-31 | 宁波海太工贸有限公司 | 一种注塑机的塑化注塑机构 |
| EP3656523B1 (de) * | 2018-11-22 | 2021-09-29 | Buss AG | Misch- und knetmaschine mit wirksamer entlüftung im bereich der zuführung, und darauf bezogenes verfahren |
| IT202100003554A1 (it) * | 2021-02-16 | 2022-08-16 | Rev3Rd Srl | Sistema di co-estrusione, in particolare per la stampa 3d |
| CN117565359A (zh) * | 2023-10-11 | 2024-02-20 | 江苏奥瑞斯智能装备有限公司 | 一种塑料生产用挤出成型机 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2257067A (en) * | 1937-12-07 | 1941-09-23 | American Plastics Corp | Method and apparatus for making casein plastics |
| DK62025C (da) * | 1943-03-13 | 1944-03-13 | Sivert Peder Holm | Maskine til Fremstilling af fyldt Marcipan. |
| NL80123C (US07534539-20090519-C00280.png) * | 1948-07-01 | 1900-01-01 | ||
| US2653351A (en) * | 1951-12-12 | 1953-09-29 | Western Electric Co | Apparatus for advancing and working elastomer compounds |
| US2764780A (en) * | 1952-02-23 | 1956-10-02 | Hugo Stinnes Verwaltung G M B | Multiple screw extruding press |
| NL298633A (US07534539-20090519-C00280.png) * | 1962-10-11 | 1900-01-01 | ||
| US3689182A (en) * | 1970-03-27 | 1972-09-05 | Midland Ross Corp | Extruder providing radial and axial melt removal |
| DE2031935A1 (de) * | 1970-06-27 | 1972-01-05 | Barmag Barmer Maschf | Entgasungs-Schneckenstrangpresse mit einem Druck- und Mengenregelventil für die Kunststoffschmelze |
| US3801248A (en) * | 1972-11-24 | 1974-04-02 | Colgate Palmolive Co | Compression assembly for soap plodder |
| US3870451A (en) * | 1973-04-30 | 1975-03-11 | Beloit Corp | Apparatus for extruding foamed thermoplastic material |
-
1974
- 1974-04-25 DE DE19742419952 patent/DE2419952B2/de active Granted
-
1975
- 1975-03-24 NL NLAANVRAGE7503491,A patent/NL180921C/xx not_active IP Right Cessation
- 1975-03-24 SE SE7503382A patent/SE398616B/xx not_active IP Right Cessation
- 1975-04-18 IT IT22486/75A patent/IT1037419B/it active
- 1975-04-18 US US05/569,537 patent/US3999921A/en not_active Expired - Lifetime
- 1975-04-21 BE BE155596A patent/BE828167A/xx not_active IP Right Cessation
- 1975-04-23 JP JP50048713A patent/JPS5746421B2/ja not_active Expired
- 1975-04-24 AT AT315275A patent/AT340024B/de not_active IP Right Cessation
- 1975-04-24 GB GB1693675A patent/GB1437775A/en not_active Expired
- 1975-04-24 BR BR3163/75A patent/BR7502491A/pt unknown
- 1975-04-24 ES ES436901A patent/ES436901A1/es not_active Expired
- 1975-04-24 CH CH523575A patent/CH582568A5/xx not_active IP Right Cessation
- 1975-04-25 FR FR7512937A patent/FR2268621B1/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2831093A1 (fr) * | 2001-10-24 | 2003-04-25 | Boulenger Ets | Granules de polymere a coloration anisotrope, leur fabrication et leur utilisation pour l'obtention de revetements et d'objets moules |
| FR2831092A1 (fr) * | 2001-10-24 | 2003-04-25 | Boulenger Ets | Objet en polymere presentant un aspect nuance de coloration anisotrope constitue d'elements individualises, et procede pour sa fabrication |
| FR2831091A1 (fr) * | 2001-10-24 | 2003-04-25 | Boulenger Ets | Produit polymere intermediaire a coloration anisotrope, sa fabrication et son utilisation pour la realisation de revetements et d'objets moules |
| EP1306231A1 (fr) * | 2001-10-24 | 2003-05-02 | Etablissements Boulenger | Objet en polymère présentant un aspect nuancé de coloration anisotrope constitué d'éléments indivudualisés, et procédé pour sa fabrication |
| US6787588B2 (en) | 2001-10-24 | 2004-09-07 | Etablissements Boulenger | Article made of polymer having a shaded appearance of anisotropic coloring constituted by individualized elements, the manufacturing thereof and the application thereof as a surface coating |
| US6794430B2 (en) | 2001-10-24 | 2004-09-21 | Etablissements Boulenger | Polymer granules with anisotropic coloring, the manufacturing thereof and the use thereof to produce coatings and moulded articles |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7503491A (nl) | 1975-10-28 |
| AT340024B (de) | 1977-11-25 |
| DE2419952B2 (de) | 1976-06-24 |
| ES436901A1 (es) | 1977-01-01 |
| BR7502491A (pt) | 1976-03-09 |
| IT1037419B (it) | 1979-11-10 |
| ATA315275A (de) | 1977-03-15 |
| SE398616B (sv) | 1978-01-09 |
| SE7503382L (sv) | 1975-10-27 |
| JPS50146662A (US07534539-20090519-C00280.png) | 1975-11-25 |
| GB1437775A (en) | 1976-06-03 |
| JPS5746421B2 (US07534539-20090519-C00280.png) | 1982-10-02 |
| BE828167A (fr) | 1975-10-21 |
| CH582568A5 (US07534539-20090519-C00280.png) | 1976-12-15 |
| FR2268621B1 (US07534539-20090519-C00280.png) | 1977-07-08 |
| NL180921B (nl) | 1986-12-16 |
| NL180921C (nl) | 1987-05-18 |
| US3999921A (en) | 1976-12-28 |
| DE2419952A1 (de) | 1975-11-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |