DE20311147U1 - Vorrichtung zum Zerkleinern von thermoplastischen Kunststoffen - Google Patents
Vorrichtung zum Zerkleinern von thermoplastischen KunststoffenInfo
- Publication number
- DE20311147U1 DE20311147U1 DE2003211147 DE20311147U DE20311147U1 DE 20311147 U1 DE20311147 U1 DE 20311147U1 DE 2003211147 DE2003211147 DE 2003211147 DE 20311147 U DE20311147 U DE 20311147U DE 20311147 U1 DE20311147 U1 DE 20311147U1
- Authority
- DE
- Germany
- Prior art keywords
- screw
- segments
- shaft
- cutting
- segment
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/148—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers specially adapted for disintegrating plastics, e.g. cinematographic films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
-
- 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
- B29C48/50—Details of extruders
- B29C48/501—Extruder feed section
-
- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/046—Extruder as pressing tool with calibrated die openings for forming and disintegrating pasty or melted 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
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29L2007/008—Wide strips, e.g. films, webs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Description
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003211147 DE20311147U1 (de) | 2003-07-18 | 2003-07-18 | Vorrichtung zum Zerkleinern von thermoplastischen Kunststoffen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003211147 DE20311147U1 (de) | 2003-07-18 | 2003-07-18 | Vorrichtung zum Zerkleinern von thermoplastischen Kunststoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20311147U1 true DE20311147U1 (de) | 2003-09-25 |
Family
ID=28685637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003211147 Expired - Lifetime DE20311147U1 (de) | 2003-07-18 | 2003-07-18 | Vorrichtung zum Zerkleinern von thermoplastischen Kunststoffen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20311147U1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006015851A1 (de) * | 2006-04-03 | 2007-10-04 | Büttel, Uli | Extruder zur Plastifizierung von Kunststoff, insbesondere Abfallkunststoff; Verfahren zur Recyclierung von Abfallkunststoff; Anordnung, insbesondere zur Durchführung des Verfahrens |
-
2003
- 2003-07-18 DE DE2003211147 patent/DE20311147U1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006015851A1 (de) * | 2006-04-03 | 2007-10-04 | Büttel, Uli | Extruder zur Plastifizierung von Kunststoff, insbesondere Abfallkunststoff; Verfahren zur Recyclierung von Abfallkunststoff; Anordnung, insbesondere zur Durchführung des Verfahrens |
DE102006015851B4 (de) * | 2006-04-03 | 2008-03-27 | Büttel, Uli | Extruder zur Plastifizierung von Kunststoff, insbesondere Abfallkunststoff, Anordnung zur Recyclierung von Abfallkunststoff |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20031030 |
|
R081 | Change of applicant/patentee |
Owner name: NEXT GENERATION RECYCLINGMASCHINEN GMBH, AT Free format text: FORMER OWNER: GEROLD BARTH,MANFRED DOBERSBERGER,GUENTER KROISS,THOMAS PICHLER, , AT Effective date: 20040512 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B02C0018440000 Ipc: B02C0018000000 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20061013 |
|
R081 | Change of applicant/patentee |
Owner name: NEXT GENERATION RECYCLINGMASCHINEN GMBH, AT Free format text: FORMER OWNER: GEROLD BARTH,MANFRED DOBERSBERGER,GUENTER KROISS,THOMAS PICHLER,WALTER SCHMEDLER, , AT Effective date: 20080221 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20090910 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20111130 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |