DE20112525U1 - Injection unit of an injection molding machine - Google Patents
Injection unit of an injection molding machineInfo
- Publication number
- DE20112525U1 DE20112525U1 DE20112525U DE20112525U DE20112525U1 DE 20112525 U1 DE20112525 U1 DE 20112525U1 DE 20112525 U DE20112525 U DE 20112525U DE 20112525 U DE20112525 U DE 20112525U DE 20112525 U1 DE20112525 U1 DE 20112525U1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- injection unit
- mixing
- unit according
- injection
- 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
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
- B29C45/1816—Feeding auxiliary material, e.g. colouring 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20112525U DE20112525U1 (en) | 2001-07-28 | 2001-07-28 | Injection unit of an injection molding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20112525U DE20112525U1 (en) | 2001-07-28 | 2001-07-28 | Injection unit of an injection molding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20112525U1 true DE20112525U1 (en) | 2001-11-22 |
Family
ID=7959870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20112525U Expired - Lifetime DE20112525U1 (en) | 2001-07-28 | 2001-07-28 | Injection unit of an injection molding machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20112525U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003016020A1 (en) * | 2001-07-28 | 2003-02-27 | Demag Ergotech Gmbh | Injection unit with a device for mixing and dosing plastic melt and additives |
-
2001
- 2001-07-28 DE DE20112525U patent/DE20112525U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003016020A1 (en) * | 2001-07-28 | 2003-02-27 | Demag Ergotech Gmbh | Injection unit with a device for mixing and dosing plastic melt and additives |
US6969247B2 (en) | 2001-07-28 | 2005-11-29 | Demag Ergotech Gmbh | Injection molding unit with a device for mixing and metering plastic melt and additives |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20020103 |
|
R081 | Change of applicant/patentee |
Owner name: DEMAG ERGOTECH GMBH, DE Free format text: FORMER OWNER: SCHUERMANN, ERICH, PROF. DR.-ING., 48324 SENDENHORST, DE Effective date: 20030213 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20040907 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20080201 |